CN102373322B - Break pad pressing method and equipment using pressing jig, and recording media for recoding program for realizing the pressing method - Google Patents
Break pad pressing method and equipment using pressing jig, and recording media for recoding program for realizing the pressing method Download PDFInfo
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- CN102373322B CN102373322B CN201010287809.9A CN201010287809A CN102373322B CN 102373322 B CN102373322 B CN 102373322B CN 201010287809 A CN201010287809 A CN 201010287809A CN 102373322 B CN102373322 B CN 102373322B
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- brake block
- servo
- ratchet
- module
- press fixture
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/02—Compositions of linings; Methods of manufacturing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2250/00—Manufacturing; Assembly
- F16D2250/0038—Surface treatment
- F16D2250/0053—Hardening
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2250/00—Manufacturing; Assembly
- F16D2250/0092—Tools or machines for producing linings
Abstract
The present invention relates to a break pad pressing method and equipment using a pressing jig, and a recording media for recoding program for realizing the pressing method. Specifically, before the heat treatment, a plurality of break pads is arranged on the pressing jig, and pressurized, locked and subjected to the heat treatment at an authorized pressure (set pressure) through utilizing a servo clamp and a load cell, thus excellent break pads can be generated. Then through subjecting the break pads after heat treatments to un-interlock, the break pads can be easily fetched from the pressing jig.
Description
Technical field
The present invention relates to utilize method and the equipment thereof of brake block (Break Pad) pressurization of press fixture, and record the recording medium that realizes this pressure method program, particularly, before heat-treating, multiple brake blocks are arranged in press fixture, utilize servo clamp and load sensor (Load cell) to heat-treat after to its pressurization locking (interlock) with authorized pressure (setting pressure), brake block (Break Pad) that can production high-quality, to the brake block after heat treatment, process by release (un-interlock), can easily it be taken off from press fixture.
Background technique
In general, while manufacturing brake block, need to heat-treat at the appointed time with authorized pressure and temperature, to remove the pore in friction material, obtain the high-quality brake block that thickness reduces, before heat treatment, need to arrange multiple brake blocks 9, then pressurize with authorized pressure.
The method that brake block is pressurizeed, mainly contains directly and to apply to the brake block of arranging the spring that reverse push after the voltage-controlled mode that authorized pressure controls and the length of extrapolating pressing spring calculates pressure and oppositely calculate mode.
Oppositely calculate mode for described spring, owing to only calculating by the load being applied on spring, in the time of Reusability, can cannot obtain plus-pressure accurately because of the shortening of spring length.
Therefore, need every 3 months or reclaim termly described spring, measure its length, be confirmed whether aging, as note abnormalities or be extremely inclined to, should change in time, but, because the elasticity coefficient of each spring there are differences, therefore, only judge whether to need to change with measuring spring length, not only practical operation difficulty, and, owing to adopting fixed spring, its elasticity coefficient is also fixed value, so need to regularly reclaim spring take the several months as the cycle and check it whether to maintain elasticity, and, if the spring reclaiming exists aging, use the product that this spring is produced entirety to occur defective, if be installed on vehicle, not only need to recall, but also may lead to traffic accidents.
Summary of the invention
The object of the present invention is to provide a kind of brake block pressure method and equipment that utilizes press fixture, before heat-treating, multiple brake blocks are arranged in press fixture, utilize servo clamp and load sensor (Load cell) to heat-treat after to its pressurization locking (interlock) with authorized pressure (setting pressure), thus can production high-quality brake block (Break Pad).
Another object of the present invention is to provide a kind of brake block pressure method and equipment that utilizes press fixture, carry out release (un-interlock) by the brake block to after heat treatment and process, can easily it be taken off from press fixture.
The object of the invention is also to provide a kind of and can realizes the program of described pressure method and record the recording medium of this program.
As the device that described brake block 9 is pressurizeed, except servo clamp, can also exemplify out linear electric machine, actuating motor, hydro cylinder, leading screw etc., certainly, without being confined to described device, also without particular limitation of pressuring method, as long as device or the method that can apply setting pressure can be used.
Feature of the present invention is, before heat-treating, multiple brake blocks are arranged in press fixture, utilize servo clamp and load sensor (Load cell) to heat-treat after to its pressurization locking (interlock) with authorized pressure (setting pressure), brake block (Break Pad) that can production high-quality, to the brake block after heat treatment, process by release (un-interlock), can easily it be taken off from press fixture.
The brake block pressure method the present invention relates to, is characterized in comprising: select the vehicle of vehicle to select step; The information such as the compression load of inputting selected vehicle title and will apply brake block, arrange the step of data; The setting up procedure that starts operation after vehicle and compression load is set; Utilize servo traction gear, loading point multiple row is arranged with the press fixture of brake block, described brake block is shifted to the step of the pressing position of pressurized equipment; Move described press fixture by described servo traction gear, the row in the brake block that multiple row is arranged are drawn to the step of pressing position; Advance the servo cylinder of servo clamp, the step of pressurizeing to being drawn to the brake block of described pressing position with authorized pressure; Utilize application computes from the compression load of load sensor input and the step of telescopic spring amount actual value; Relatively judge by application program the step whether setting value is consistent with actual value; In the step that compares judgement, if setting value is consistent with actual value, move press fixture by servo traction gear, the brake block of next column is carried out to the step of pressure treatment.
The brake block pressure method the present invention relates to, its feature is that this pressure method also comprises: in the step that compares judgement, if setting value and actual value are inconsistent, there is mistake, by hand push button, servo clamp is moved to origin position, then the brake block of servo clamp being pushed to make a mistake pressurizes, and re-starts the step of confirmation.
The brake block pressure method the present invention relates to, its feature is that this pressure method also comprises: reaffirm in step described, if not abnormal, forward the step of utilizing servo clamp to pressurize to corresponding brake block to, if existed extremely, forward the step of repairing or changing press fixture to.
In addition, the present invention is also provided for the recording medium that realizes on computers the program of brake block pressure method and record this program and can read by computer.
Select in step in described vehicle, will be kept in storage by the data of different automobile types input, can be according to concrete vehicle, read corresponding data and use.
The present invention is also provided for the recording medium that realizes on computers the program of brake block pressure method and record described program and can read by computer, before described brake block pressure method is included in and heat-treats, multiple brake blocks are arranged in press fixture, utilize servo clamp and load sensor (Load cell) to heat-treat to its pressurization and after locking with authorized pressure (setting pressure).
Brake block pressurizing system of the present invention comprises: press fixture, and this press fixture is arranged brake block (Break Pad), pressurizes after (or compression) and maintains pressurized state with authorized pressure; Carry platform, this lift-launch platform carries with multilayer, can be used alternatingly described press fixture; Lift, this lift has drive portion, can described in lifting, carry platform; Pressurized equipment, this pressurized equipment pressurizes by the press fixture loading from lift-launch platform; Servo traction gear, this servo traction gear by press fixture load/unload to pressurized equipment or draw; Guiding device and controller, this guiding device and controller are used for guiding described press fixture.
Press fixture of the present invention comprises: side plate, and this side plate is arranged at bottom edge part; Arrange space, this arrangement spatial placement is on base plate; A pair of the first guide bar, this pair of first guide bar is set in parallel in both sides, described arrangement space; Shifting board, this mobile edition can be arranged at described the first guide bar front end movably; Press fagging, this pressure fagging can be arranged at described the first guide bar neutral position movably; Fixed plate, this fixed plate is arranged at described shifting board and presses between fagging; The second guide bar, this second guide bar rear end is fixed on the position up and down before described pressure fagging; The fixed plate being connected by described the second guide bar and the through hole of shifting board; Nut, this nut is combined the front end screw section of the second guide bar of through hole up and down with through described shifting board; Multiple springs, the plurality of spring is combined with described the second guide bar outer surface, and shifting board and pressure fagging are carried out to yielding support; Add pressure bar, this add pressure bar before described shifting board middle position to above protrude; Space portion, this space portion is formed on above between side plate, adds pressure bar and move described in can making; Locking device, this locking device is arranged on described fixed plate, maintains brake block plus-pressure.
Described arrangement space and the first guide bar can be arranged at least one row by multiple brake blocks.
Described press fixture is also included in the through hole that forms on draw ring that right sideboard outer side surface front and rear part forms and described draw ring, thereby can draw.
Described locking device comprises: ratchet rod 54, this ratchet rod 54 is fixed on shifting board 34 middle position and rearward protruding below, thereby and this ratchet rod 54 through hole 53 of connecting loosely fixed plate 36 can move; Multiple ratchets 55, the plurality of ratchet 55 is formed on described ratchet rod 54 top planar surface portion; Engagement groove 56, this engagement groove 56 is connected with described through hole 53 and is open upward; Ratchet module 58, this ratchet module 58 is tied merga pass pivot pin 57 with described engagement groove 56 and is arranged; Ratchet post 59, this ratchet post 59 is formed on described ratchet module 58 belows, and is stuck on ratchet 55; Wherein, described ratchet module 58 is arranged to centered by pivot pin 57 and these ratchet module 58 center of gravity deflection pressure fagging 35 directions.
Described locking device also comprises the tripper for the state of unlocking, and the composition of described tripper comprises: supporting part 60, and this supporting part 60 is arranged on servo clamp 10; Release cylinder 61, this release cylinder 61 is arranged at described supporting part 60 one end; Driver part 63, this driver part 63 is arranged at load 62 ends of described release cylinder 61; Groove 64, this groove 64 is formed on described driver part 63 belows, accommodates ratchet module 58 tops; LM guide rail 65, this LM guide rail 65 is arranged at described supporting part 60; LM module 66, this LM module 66 be arranged at described driver part 63 and with 65 combinations of LM guide rail.
Described servo clamp 10 comprises: LM guide rail 69, and this LM guide rail 69 is arranged at dunnage 68 tops of pressurized equipment 5; LM module 70, this LM module 70 is arranged at described LM guide rail 69 tops; Dunnage 71, this dunnage 71 is arranged at described LM module 70 tops; Servo cylinder 73, this servo cylinder 73 is arranged at described dunnage 71 tops; Load sensor 11, this load sensor 11 is arranged at described servo cylinder 73 front ends; Push rod 23, this push rod 23 is arranged at described load sensor 11 front ends; Shell 74, this shell 74 supports described push rod 23; Connected element 75, this connected element 75 supports described shell 74; Vertical sheet material 76, this vertical sheet material 76 is arranged at described dunnage 68; Actuating motor 78 and servo cylinder 73, this actuating motor 78 and servo cylinder 73 are arranged at described vertical sheet material 76; Supporting part 77, this supporting part 77 supports the ball screw 72 of described servo cylinder 73; Straight toothed spur gear 79,80, this straight toothed spur gear 79,80 is arranged at respectively the mandrel rod of described ball screw 72 and the mandrel rod end of actuating motor 78 intermeshing; Positioning control encoder, this positioning control is arranged at described actuating motor 78 with encoder.
Described servo clamp 10 also comprises: vertical sheet material 81, and this vertical sheet material 81 is arranged at described dunnage 68 top one sides; Multiple in abutting connection with sensor 12,13,14, be the plurality ofly arranged at described vertical sheet material 81 in abutting connection with sensor 12,13,14; Fixture 83, this fixture 83 is fixed on described dunnage 71 sides and moves along servo cylinder 73, and this fixture 83 can detect servo cylinder 73 whether excessive movement occurs.
Brake block pressurized equipment of the present invention also comprises: the second detection portion 85,86, and this second detection portion 85,86 is arranged at described servo clamp 10 another supporting part 84 both sides above; Driveshaft 85a, 86a, this driveshaft 85a, 86a are arranged at the rotation node structure of described the second detection portion 85,86; Thereby can detect adding pressure bar 24,24a, 24b, 24c, 24d and whether having excessive protrusion of press fixture 2.
Brake block pressurized equipment of the present invention also comprises: another supporting part 89, and this another supporting part 89 is arranged at before described servo clamp 10; The second detection portion 90,91, this second detection portion 90,91 is arranged at respectively described supporting part 89 both sides; Driveshaft 92,93, this driveshaft 92,93 is arranged at the rotation node structure of described the second detection portion 90,91; Thereby by detecting the vertical and heeling condition of ratchet module 58, can judge and be in the lock state, or released state.
Described guiding device 7 comprises: framework 99,100, and this framework 99,100 is set in parallel in respectively the front of pressurized equipment 5 and the framework at rear 99,100; Multiple cylinders 101,102, the plurality of cylinder 101,102 is arranged at the inner side surface of described framework 99,100 along the length direction of described framework 99,100 with predetermined distance, and direct pressurized fixture 2 moves; Curved part 103,104, this curved part 103,104 is formed on framework 99,100 intake sections, and press fixture 2 is easily loaded; Rear square bearer 100, the height that this rear square bearer 100 is compared press fixture 2 rises a bit a little, to support press fixture 2 rears; Multiple guide rails 105, the plurality of guide rail 105 be arranged in parallel along the length direction of described rear square bearer 100; Therefore, described guiding device 7 can guide it in the time that press fixture 2 loads, unloads or be mobile.
Described servo traction gear 6 comprises: ball screw 106, and this ball screw 106 is arranged at by axle between the framework 99 and framework 100 of pressurized equipment 5, with framework 99,100 keeping parallelisms; LM guide rail 108, this LM guide rail 108 is arranged on the base plate 107 of described pressurized equipment 5, parallel with framework 99,100; LM module 109, this LM module 109 is by screw and described LM guide rail 108 combinations; Module 110, this module 110 is fixed on described LM module 109 tops; Connected element 111, this connected element 111 is arranged at module 110 top one sides; A pair of traction cylinder 30, this pair of traction cylinder 30 is vertically installed in respectively connected element 111 front and back; Protrusion type traction element 31 downwards, this downwards protrusion type traction element 31 be arranged at the load 30a end of traction cylinder 30; The 4th detection portion, the 4th detection portion detects described LM module 108 and whether has excessive movement; Synchronous pulley 115, this synchronous pulley 115 is arranged at ball screw 106 1 side ends; Actuating motor 116, this actuating motor 116 is arranged in the frame of described pressurized equipment 5; Synchronous pulley 117, this synchronous pulley 117 is arranged in described actuating motor 116 rotating shafts; Timing Belt 118, this Timing Belt 118 connects described synchronous pulley 115,117; Thereby described servo traction gear 6 can be by press fixture 2 load or unloads to pressurized equipment 5.
The present invention is before heat-treating brake block (Break Pad), utilize servo clamp and load sensor (Load cell) with authorized pressure (setting pressure), multiple brake blocks to be pressurizeed and lock (interlock) after heat-treat, thereby brake block that can production high-quality.
In addition, therefore the present invention is by before can be controlled at heat-treating brake block (Break Pad), utilize servo clamp and load sensor (Load cell) with authorized pressure (setting pressure), multiple brake blocks to be pressurizeed and lock computer program and the recording medium thereof of (interlock), brake block that can production high-quality.
In addition, the brake block after the present invention not only can easily utilize locking device to pressurization locks, and can take off easily the brake block after heat treatment.
Accompanying drawing explanation
Fig. 1 is the heat treated flow chart of brake block of the present invention.
Fig. 2 is the brake block pressurizing system structural representation that an embodiment of the present invention relates to.
Fig. 3 is the press fixture planimetric map that an embodiment of the present invention relates to.
Fig. 4 is the press fixture sectional view that an embodiment of the present invention relates to.
Fig. 5 is the fixed plate phantom of the press fixture that relates to of an embodiment of the present invention.
Fig. 6 is brake block and the dividing plate stereogram that an embodiment of the present invention relates to.
Fig. 7 is the pressure fagging phantom of the press fixture that relates to of an embodiment of the present invention.
Fig. 8 is the shifting board phantom of the press fixture that relates to of an embodiment of the present invention.
Fig. 9 is the ordered state schematic diagram of the brake block that relates to of an embodiment of the present invention.
Figure 10 is the servo clamp planimetric map that an embodiment of the present invention relates to, the state of push rod before advancing.
Figure 11 is the servo clamp planimetric map that an embodiment of the present invention relates to, the state of push rod in advancing in order to pressurize.
Figure 12 is the use state plane figure of the press fixture that relates to of an embodiment of the present invention.
Figure 13 is the plan view before in the present invention brake block being pressurizeed.
Figure 14 is the plan view being in the lock state after in the present invention brake block being pressurizeed.
Figure 15 is the view of push rod before brake block is pressurizeed in the present invention.
Figure 16 is the schematic diagram that push rod is in the lock state after brake block is pressurizeed in the present invention.
Figure 17 be in the present invention push rod brake block is pressurizeed after schematic diagram in fallback state.
Figure 18 is servo clamp, the second detection portion and the 3rd detection portion plan view in the present invention.
Figure 19 is the circuit module schematic diagram of an embodiment of the present invention.
Figure 20 is the brake block pressurization flow chart that an embodiment of the present invention relates to.
Figure 21 is the actuating motor sequential chart of servo clamp of the present invention.
Figure 22-Figure 28 is the picture state schematic diagram of the touch screen T that relates to of an embodiment of the present invention.
Description of reference numerals
1: brake block pressurizing system 2: press fixture
2a: arrange space 3: carry platform
4: lift 5: pressurized equipment
6: servo traction gear 7: guiding device
8: controller 9: brake block
10: servo clamp 11: load sensor
12,13,14,112,113,114: in abutting connection with sensor 15: backboard
16: bump 17: projection
18: base plate 19,20,21,22: side plate
24,24a, 24b, 24c, 24d: add pressure bar 23: push rod
26,27,41,42,43,44,53: through hole 25: space portion
28,29: draw ring 30: traction cylinder
30a, 62: cylinder load 31: traction element
32,33: the first guide bar 34: shifting board
35: press fagging 36: fixed plate
37,38,39,40: the second guide bar 45,46,47,48: nut
49,50,51,52: spring 34a, 34b, 36a, 36b: groove
54: ratchet rod 55: ratchet
56,97: engagement groove 57: pivot pin
58: ratchet module 59: ratchet post
60,77,84,89: supporting part 61: release cylinder
63: driver part 64: groove
65,69,108:LM guide rail 66,70,109:LM module
67: nut 68,71: dunnage
72,106: ball screw 73: servo cylinder
74: shell 75: connected element
76,81: vertical sheet material 78,116: actuating motor
79,80: 82: the first detection portions of straight toothed spur gear
83: fixture 84a: support stick
85,86: the second 85a of detection portion, 86a, 92,93: drive
90,91: the second detection portions 94: dividing plate
96: handle 98: steering channel
99,100: framework 101,102: cylinder
103,104: curved part 105: guide rail
107: base plate 110: module
111: connected element 115,117: synchronous pulley
118: Timing Belt C: control device
S: setting unit T: touch screen
Embodiment
With reference to the accompanying drawings invention preferred embodiment is elaborated.In the following description, in accompanying drawing, same composition parts are used same-sign mark as far as possible, in order not affect main idea of the present invention, to relevant known structure or function, by detailed.
Fig. 1 utilizes press fixture to the brake block heat treated flow chart that pressurizes in the present invention.
First, utilize the servo traction gear 6 on pressurized equipment to be loaded into pressurized equipment 5 (S1 step) by being mounted in the brake block press fixture 2 of carrying on platform 3; Using be arranged in the arrangement space 2a arranging in press fixture 2 as the brake block of heat treatment object in (S2 step); Utilize servo clamp 10 on pressurized equipment 5 and load sensor 11 to the brake block of arranging with authorized pressure pressurize (S3 step); Locking (interlock) brake block, maintains plus-pressure (S4 step); Utilize servo traction gear 6 to unload described press fixture 2, and carry platform 3 (S5 step); Lift-launch platform 3 is moved to heat treatment step, brake block 9 is carried out to heat place (S6 step); The heat treated lift-launch platform 3 that completes brake block 9 is moved to near pressurized equipment 5 (S7 step); Utilize servo traction gear 6 to be loaded into pressurized equipment 5 (S8 step) by carrying the press fixture 2 of carrying on platform 3; The state (release) that unlocks, has separated heat treated brake block (S9 step) from press fixture 2; On the arrangement space 2a that separates brake block, arrange new heat treatment object, i.e. brake block (S10 step); The brake block of arranging pressurizeed and locked, repeatedly carry out described step, thereby repeatedly carrying out carrying out heat treated operation (S11 step) after brake block pressurization.
Fig. 2 is a mode of execution of the brake block pressurizing system 1 that the present invention relates to, this brake block pressurizing system 1 comprises: press fixture 2, this press fixture 2 is arranged the brake block (Break Pad) that is bonded to backboard, pressurizes after (or compression) and maintains pressurized state with authorized pressure; Carry platform 3, this lift-launch platform 3 carries with multilayer, can be used alternatingly press fixture 2; Lift 4, this lift 4 has drive portion, can described in lifting, carry platform 3; Pressurized equipment 5, this pressurized equipment 5 pressurizes by the press fixture 2 that loads (or mobile) from carrying platform 3; Servo traction gear 6, pressurized equipment 5 is arrived in press fixture 2 load or unloads by this servo traction gear 6; Guiding device 7 and controller 8, this guiding device 7 and controller 8 are for direct pressurized fixture 2.
Front end one side of described pressurized equipment 5 is provided with: servo clamp 10, and this servo clamp 10 promotes the brake block 9 arranging and applies regulation plus-pressure to it; Load sensor 11, this load sensor 11 is surveyed the plus-pressure that is applied to brake block 9; Multiple the first detection portions 82, the plurality of the first detection portion 82 monitors described servo clamp 10 operating limits.
Fig. 3 is the planimetric map of the press fixture 2 of the brake block 9 that relates to of one embodiment of the present invention, it is tabular that press fixture is, brake block 9 can be arranged in to multiple row, after the brake block 9 of arranging is pressurizeed with authorized pressure, be locked again (interlock), thereby maintain stressed state and be moved to heat treatment step, heat-treat.
Described brake block 9 as shown in Figure 6, after be bonded to backboard 15, be formed with symmetrical bump 16 in backboard 15 both sides; The both sides below of backboard 15 are formed with multiple protruding 17.
Described press fixture 2 has the arrangement space 2a that multiple brake blocks 9 can be arranged in at least one row, and the both sides of arranging space 2a are provided with parallel a pair of the first guide bar 32,33.
Described press fixture 2 can be arranged at least one row by multiple brake blocks 9.
As shown in Figure 3, the edge section of base plate 18 is respectively arranged with side plate 19,20,21,22, and top is open, multiple brake blocks 9 can be put into arrangement space 2a and arrange.
Between front side plate 21 and front side plate 21, be formed with respectively the space portion 25 that can make the push rod 23 of servo clamp 10 and add pressure bar 24,24a, 24b, 24c, 24d discrepancy, before and after the outer side surface of right sideboard 20, protrude and be formed with a pair of draw ring 28,29 with through hole 26,27 respectively, thereby as shown in Figure 5, draw press fixture 2 by the traction element 31 declining under 30 effects of traction cylinder, loaded, unload or move (moving with the unit of classifying as of arranging) pressing position to pressurized equipment 5.
On front/ rear side plate 21,22, be provided with the two end part of the first guide bar 32,33 of pair of parallel.Described the first guide bar 32,33 at least arranges a pair of, for example, as shown in Fig. 3, Figure 12, while arranging altogether five pairs, will form five and arrange space 2a, multiple brake blocks 9 can be arranged in to five row P1, P2, P3, P4, P5.
The two ends of described the first guide bar 32,33 can be fixed on front/ rear side plate 21,22 by methods such as welding, or after engaging with the through hole of front/ rear side plate 21,22 respectively, fix by screw 21a, 22a, to change when deforming or damaging.
The front end of the first guide bar 32,33 is respectively arranged with the shifting board 34 that can move along the first guide bar 32,33, the roughly intermediate portion of the first guide bar 32,33 be also respectively arranged with can be in moving along the first guide bar 32,33 to the brake block 9 pressure fagging 35 supporting that pressurizes.
Between shifting board 34 and pressure fagging 35, be provided with fixed plate 36, the first guide bar 32,33 that connects described fixed plate 36 can be fixed on fixed plate 36 by modes such as welding, 36 of fixed plates are fixed on base plate 18 and side plate and vertical panel 18a, the predetermined distance of being separated by between adjacent fixed plate 36, can not have influence on adjacent fixed plate 36 while guaranteeing pressurization.
Press fagging 35 (4 positions) to be up and down above fixed with respectively the rear end of the second guide bar 37,38,39,40, the front end of described the second guide bar 37,38,39,40 is formed with screw thread.The front end of described the second guide bar 37,38,39,40 connects respectively the through hole 41,42,43,44 of fixed plate 36, after the through hole forming in (4 positions) up and down that connect shifting board 34, respectively by nut 45,46,47,48 combinations, the outer surface of the second guide bar 37,38,39,40 is combined with respectively spring 49,50,51,52, and shifting board 34 and pressure fagging 35 are carried out to elastic support.
Described shifting board 34 and pressure fagging 35 both sides are formed with respectively groove 34a, 34b, 36a, the 36b that diameter is greater than the first guide bar 32,33 external diameters, are outside open architecture, can move along the first guide bar 32,33.
The central authorities above of shifting board 34 are fixed with respectively to what protrude above and add pressure bar 24,24a, 24b, 24c, 24d.
The described pressure bar 24,24a, 24b, 24c, 24d of adding is at the space portion 25 between side plate 21 above, and the movement that therefore adds pressure bar is unaffected.
The ear end face of described spring 49,50,51,52 and pressing between the front surface of fagging 35 as face contacts, for face contacts, and connects fixed plate 36 through holes 41,42,43,44 between front-end face and the rear surface of shifting board 34 loosely.; the internal diameter of through hole 41,42,43,44 is greater than the external diameter of spring 49,50,51,52; can not affect the elastic anchorage force of spring 49,50,51,52; can and press 4 positions up and down of fagging 35 to carry out balanced elastic support to shifting board 34; when guaranteeing at shifting board 34 and pressing fagging 35 in plumbness, can be stable mobile along the first guide bar 32,33.
If described spring 49,50,51,52 elasticity reduce, or there is self-defect or reach working life, or while making function reduction or loss of function due to other reason, can change easily.For example, as long as separation nut 45,46,47,48, shifting board 34 will separate from the second guide bar 37,38,39,40, thereby can release spring 49,50,51,52, changes.
Change after described spring 49,50,51,52, in conjunction with shifting board 34 and the second guide bar 37,38,39,40, fastening nut 45,46,47,48 can recover to use.
The central part of fixed plate 36 is provided with locking (interlock) device, can maintain the plus-pressure of the brake block 9 pressurizeing with authorized pressure.Described plus-pressure just can disappear while only unlocking state after brake block 9 completes heat treatment.
Described locking device comprises: ratchet rod 54, and this ratchet rod 54 is fixed on shifting board 34 middle position and rearward protruding below, and this ratchet rod 54 connects the through hole 53 of fixed plate 36 loosely, thereby can move; Multiple ratchets 55, the plurality of ratchet 55 is formed on described ratchet rod 54 top planar surface portion; Engagement groove 56, this engagement groove 56 is connected with described through hole 53 and is open upward; Ratchet module 58, this engagement groove 56 is with described engagement groove 56 combinations and take pivot pin 57 as axle setting; Ratchet post 59, this ratchet post 59 is formed on described ratchet module 58 belows, and is stuck on ratchet 55.
Described ratchet module 58 is centered by pivot pin 57, and its center of gravity deflection pressure fagging 35 direction settings, thereby has all the time the active force that will keep plumbness.
Described locking device, as shown in figure 16, make ratchet rod 54 move and pressurize to brake block 9 directions by the push rod of servo clamp 10, centered by pivot pin 57, center of gravity deflection presses the ratchet module 58 of fagging 35 directions to maintain plumbness, make ratchet post 59 enter the groove of ratchet 55, lock by riveted mode, under lock state, the mobile of shifting board 34 by multiple spring 49,50,51,52 elastic support will be restricted, thereby maintain the plus-pressure of brake block 9, push rod 23 as shown in figure 17, retreats recovery.
Described locking device is listed as P1, P2, P3, P4, P5 at each and all arranges one, until brake block 9 separates from arranging space 2a after completing heat treatment, maintains plus-pressure always.
Described locking device will be removed by tripper.
Described tripper comprises: supporting part 60, and this supporting part 60 is arranged on servo clamp 10; Release cylinder 61, this release cylinder 61 is arranged at supporting part 60 one end; Driver part 63, this driver part 63 is arranged at load 62 ends of release cylinder 61; Groove 64, this groove 64 is formed on driver part 63 belows, accommodates ratchet module 58 tops; LM guide rail 65, this LM guide rail 65 is arranged at supporting part 60; LM module 66, this LM module 66 be arranged at driver part 63 and with described LM guide rail 65 combinations; Thereby can guide the movement of driver part 63, the loading section rearward protruding of described release cylinder 61 is combined with nut 67, can set the working stroke of driver part 63.
Figure 14 is the state of realizing locking by the centre-of gravity shift of ratchet module 58, and Figure 13 is that the load of release cylinder 61 enters, and driver part 63 moves to shifting board 34 directions, thus the state unlocking.
; dunnage 68 tops that are arranged on pressurized equipment 5 are provided with LM guide rail 69; LM guide rail 69 tops are provided with LM module 70; LM module 70 tops are provided with dunnage 71; dunnage 71 tops are provided with rotatablely moving of ball screw 72 are transformed into straight-line servo cylinder 73; the front end of servo cylinder 73 is provided with load sensor 11, and load sensor 11 front ends are provided with push rod 23.
Described push rod 23 and shell 74 combinations, and be supported by it, shell 74 is supported by connected element 75.
The rear end upper surface of dunnage 68 is provided with vertical sheet material 76, vertical sheet material 76 belows are provided with the supporting part 77 that back-up roller ballscrew 72 is rotated, supporting part 77 tops are provided with actuating motor 78, and the mandrel rod of ball screw 72 and the mandrel rod end of actuating motor 78 of protruding to vertical sheet material 76 rear ends are provided with intermeshing straight toothed spur gear 79,80.
Make actuating motor 78 forwards by controller 8, straight toothed spur gear 79,80 will rotate, and ball screw 72 also can forward, makes servo cylinder 73 along LM guide rail straight ahead, as shown in figure 15, the push rod 23 of front end contacts with adding 24 of pressure bars, applies authorized pressure, thereby as shown in Figure 14, Figure 16, brake block 9 is pressurizeed, make spring-compressed, tightly vise (locking) by locking device, maintain plus-pressure.
Complete after pressurization, by controller 8, actuating motor 78 is reversed, straight toothed spur gear 79, 80 also can counterrotating, ball screw 72 is reversed, servo cylinder 73 retreats along LM guide rail, as shown in figure 17, servo clamp 10 returns origin position, complete 1 pressurization, then, said process repeatedly, brake block 9 to next column pressurizes and locks, when all brake blocks 9 of arranging in press fixture 2 complete after pressurization, be unloaded to and carry on platform 3 by servo traction gear 6, when being all unloaded to, multiple press fixture 2 carry after platform 3, move to heat treatment step, heat-treat.
The internal or external encoder that has control position respectively on described actuating motor 78, can realize the precision control to servo cylinder 73.Certainly, also can substitute described actuating motor 78 and servo cylinder 73 as pressurization means by hydro cylinder or the structure with identical function.
The present invention is provided with the first detection portion 82 on the vertical sheet material 81 of a side setting above dunnage 68, and servo cylinder 73 can detect whether in excessive mobile status (limit moves) and it is controlled in this first detection portion 82.
Described the first detection portion 82 by multiple in abutting connection with sensor 12,13,14 be fixed on the fixture 83 that dunnage 71 sidepieces move along servo cylinder 73 and form.
Describedly whether can detect servo cylinder 73 in excessive fallback state in abutting connection with sensor 12; whether another can detect servo cylinder 73 in excessive forward travel state in abutting connection with sensor 13, with another prober 14 in abutting connection with sensor 13 adjacent settings can be whether detecting servo cylinder 73 in excessive forward travel state in the time that sensor 13 occurs operation irregularity or breaks down.
If described servo cylinder 73 is not being detected in abutting connection with sensor 12 with when moving between sensor 13, controller 8 will judge that servo cylinder 73 normally works, if by described in abutting connection with sensor 12, 13 detect, controller 8 will judge that operation irregularity appears in servo cylinder 73, actuating motor 78 is quit work, thereby it is mobile that servo cylinder 73 is stopped, if there is operation irregularity or break down in abutting connection with sensor 13, the excessive forward travel state of servo cylinder will be detected in abutting connection with sensor 14, actuating motor 78 is quit work, thereby can prevent that the constituent elements of press fixture 2 or circumferential component from damage and the bad phenomenon of brake block 9 quality occurring.
Described the second detection portion 85, 86 as Figure 13, shown in Figure 18, there is the driveshaft 85a that rotates node structure, 86a, if press fixture 2 add pressure bar 24, 24a, 24b, 24c, 24d moves under the state excessively protruding, easily with push rod 23 collides or collide with other parts and cause damage, therefore, driveshaft 85a, 86a can detect described state in rotary course, and pass to controller 8, controller 8 by stop ongoing load or unload work or for to next column arrange brake block 9 pressurize and mobile press fixture 2, until problem solves.The end of described driveshaft 85a, 86a is respectively arranged with cylinder, can detect easily.
Be provided with the supporting part 84 of described the second detection portion 85,86 as shown in figure 18, after being combined with support stick 84a, be screwed, can regulate height.
Described the second detection portion 90,91, as shown in Figure 13, Figure 14, Figure 18, has the driveshaft 92,93 that rotates node structure, and the end of described driveshaft 92,93 is a little less than the upper surface of ratchet module 58.
Described the second detection portion 90, 91, as shown in figure 14, in ratchet module 58 in the time standing vertically state, driveshaft 92, 93 can not rotate, not abnormal, if ratchet module 58 is not erect when needs stand vertically, although can realize the pressurization to brake block 9, but because release cylinder 61 is not activated or due to other reason, ratchet module 58 is in heeling condition as shown in figure 13, driveshaft 92, 93 end will be stuck in rotation in ratchet module 58, detected signal will be passed to controller 8, controller 8 by stop ongoing load or unload work or for to next column arrange brake block 9 pressurize and mobile press fixture 2, until problem solves.
The present invention, in the time arranging brake block 9, will guarantee can not contact between brake block 9 with dividing plate 95.The area of described dividing plate 95 is greater than brake block 9 entire area, as shown in Figure 6, be formed with the engagement groove 97 of the projection 17 that can accommodate backboard 15 in both sides, top center is formed with and promotes handle 96, can easily backboard 15 be put into and arrange space 2a or therefrom take out, both sides are also formed with respectively the steering channel 98 with the first guide rail 32,33 combinations.
Pressing position is arrived in press fixture 2 load or unloads by the servo traction gear 6 arranging on pressurized equipment 5, when the brake block 9 of arranging is pressurizeed, to move take row P1, P2, P3, P4, P5 as unit, and realize smooth loading, unloading or the movement of press fixture 2 by guiding device 7.
Described guiding device 7 comprises: framework 99,100, and this framework 99,100 is set in parallel in respectively pressurized equipment 5 tops, front and back; Cylinder 101,102, this cylinder 101,102 framework 99,100 inner side surfaces or in addition along lengths of frame direction with predetermined distance setting, guarantee that press fixture 2 moves; Curved part 103,104, this curved part 103,104 is formed at the intake section of framework 99,100, guarantees that press fixture 2 can load smoothly; Wherein, rear square bearer 100 rises a little more than the height of press fixture 2, in the time brake block 9 being pressurizeed by servo clamp 10, the opposite direction along compression aspect is supported to press fixture 2., the back side panel 22 of press fixture 2 will be supported by rear square bearer 100.
On described framework 100, being provided with the multiple guide rails 105 that are parallel to each other, when press fixture 2 loads, unloads or moves, is line contact condition between the outer side surface of back side panel 22 and guide rail 105, but not face contact can reduce friction.
Described servo traction gear 6 comprises: ball screw 106, this ball screw 106 is arranged between framework 99 and framework 100 by axle, with framework 99,100 keeping parallelism LM guide rails 108, this LM guide rail 108 is arranged on the base plate 107 of pressurized equipment 5, LM module 109 parallel with framework 99,100, this LM module 109 is by screw and described LM guide rail 108 combinations; Module 110, this module 110 is fixed on LM module 109 tops; Connected element 111, this connected element 111 is arranged at module 110 top one sides; A pair of traction cylinder 30, this pair of traction cylinder 30 is vertically installed in respectively connected element 111 front and back; Protrusion type traction element 31 downwards, this downwards protrusion type traction element 31 be arranged at traction cylinder 30 load 30a ends; The 4th detection portion, the 4th detection portion detects LM module 108 and whether has excessive movement; Synchronous pulley 115, this synchronous pulley 115 is arranged at ball screw 106 1 side ends; Actuating motor 116, this actuating motor 116 is arranged in pressurized equipment 5 frames; Synchronous pulley 117, this synchronous pulley 117 is arranged in actuating motor 116 rotating shafts; Timing Belt 118, this Timing Belt 118 connects described synchronous pulley 115,117.
The internal or external encoder that has control position on described actuating motor 116, can realize the precision control to servo traction gear 6.Certainly, the structure that also can use hydro cylinder or have identical function, as pressurization means, substitutes described actuating motor 116 and ball screw 106.
Described the 4th detection portion by can testing module 110 or LM module 109 whether form in abutting connection with sensor 112,113,114 in the multiple of excessive mobile status.Described in abutting connection with sensor 112 can testing module 110 whether in excessive fallback state; another in abutting connection with sensor 113 can testing module 110 whether in excessive forward travel state, with another another prober 114 in abutting connection with sensor 113 adjacent settings can be in the time there is operation irregularity or break down in abutting connection with sensor 113 testing module 110 whether in excessive forward travel state.
If described module 110 is not being detected when moving between sensor 113 in abutting connection with sensor 112 and another, controller 8 is normally worked judge module 110, if by described in abutting connection with sensor 112, 113 detect, there is operation irregularity by judge module 110 in controller 8, actuating motor 116 is quit work, thereby it is mobile that module 110 and traction element 31 are stopped, if there is operation irregularity or break down in abutting connection with sensor 113, the excessive forward travel state of module will be detected in abutting connection with sensor 114, actuating motor 116 is quit work, thereby there is damage in peventing member and quality of product is bad.
The present invention can be fixed on servo clamp 10 on pressurized equipment 5, press fixture 2 is moved line by line, and brake block 9 is pressurizeed, also press fixture 2 can be fixed on pressurized equipment 5, servo clamp 10 is moved line by line, and brake block 9 is pressurizeed.Certainly, 2 of described press fixture keep fixing at pressure dwell, when all row P1, P2, P3, P4, P5 complete after pressure treatment, press fixture 2 will unload from pressing position, lift-launch to lift-launch platform 3, move to heating process, under authorized pressure, set point of temperature, brake block 9 is carried out to the heat treatment of stipulated time, thereby thereby the pore that is eliminated makes the high-quality brake block 9 of how many attenuation of thickness.
Locking device of the present invention only could be realized locking when spring constant is consistent with digital loading, and the brake block 9 after moulding, under the state that applies authorized pressure, is heat-treated at the appointed time with set point of temperature.By pressurized heat processing, can remove the pore of brake block 9, make the thickness attenuation of brake block 9, obtain the brake block 9 of desirable characteristics.
In the present invention, mistake (error) has variform.
Mechanical error, for example, although brake block 9 is pressurizeed with authorized pressure by servo clamp 10, but due to spring 49, 50, 51, 52 distortion (produce distortion mainly due to reaching working life or self have defect) or be out of shape reasons such as (crooked) because overload makes press fixture 2, cause spring 49, 50, 51, 52 shorten lengths, make plus-pressure be less than authorized pressure, or in contrast, cause spring 49, 50, 51, 52 length are extended, make plus-pressure be greater than authorized pressure, described state passes to controller 8 after being detected by load sensor 11, controller 8 will according to input value and setting value inconsistent be judged as abnormal, stopping servo clamp 10 moves, send false alarm.
According to described false alarm, staff moves to servo clamp 10 after origin position by manually-operable, press manually-operable button, start servo clamp 10, again brake block 9 is pressurizeed, if can realize regulation plus-pressure, carry out the next item down operation, if again made a mistake, by changing the method eliminating error factor of press fixture 2 or spring.
The displacement distance of the servo cylinder 73 realizing by actuating motor 78 is identical with spring 49,50,51,52 length, for constant (spring amount of tension), can detect described pressure and pass to controller 8 and compare judgement with setting value by load sensor 11.
In addition, the various setting values of controller 8 can be inputted by setting unit S or touch screen T or keyboard or mouse by staff, and spring constant value can be by inputs such as notebook computers, to prevent mistake and quality of product is bad.
In the present invention, " gross constant=spring constant × spring number ",
" tolerance=gross constant × spacing ",
" lower weight limit=benchmark loading-(gross constant × spacing), current spacing=2.5mm ",
" upper weight limit=benchmark loading+(gross constant × spacing), current spacing=2.5mm ",
" transfer the setting value in side-play amount=loading loading moment ", concrete data (Data) setting method is as follows.
1) lower limit standard value is input to " stopping dropping into lower weight limit " hurdle;
2) upper limit reference value is input to " stopping dropping into upper weight limit " hurdle;
3) intermediate value that stops dropping into up/down freight weight limit amount is input to " stopping dropping into weight constant " hurdle;
4) ranging offset amount (reaching assigned position before owing to producing the positional value of the positions of reason reality to product Transfer Standards pressure such as Pressure interference) is transferred in input;
5) being set in advance in the process positional value that is low speed by speed-shifting of servo clamp, dropping into decelerate position, be set as transferring ranging offset amount-5mm, for example, is 80mm if transfer ranging offset amount, drops into decelerate position and is set as 75mm;
6) in order to protect actuating motor, set limit that it excessively advances stop dropping into position, on the setpoint distance basis that stops dropping into upper weight limit, append+5% arrange;
7) in order to carry out speed limit in the time that servo clamp advances, raise the efficiency, realize safety work, input drops into forward velocity & geard-down speed;
8) in order to remove the lock state of product, input is removed and is stopped weight, append 10kg stopping dropping on upper weight limit basis, for example, is 400kg if stop dropping into upper weight limit, removes to stop weight and be set as 410kg;
9) stop position value is removed in input, when preventing from unlocking, occurs that removing positional value exceedes (OVER) standard pressure value before reaching standard pressure value, and removing stop position value will be with to transfer ranging offset amount identical;
10) decelerate position and speed are removed in input,,, can set as the case may be without crossing pinpoint accuracy for relieving state due to just;
11) input retreats initial stage speed, middling speed speed, middling speed positional value respectively, plays the effect (safety value) of protection load sensor in the time that servo clamp retreats.
Figure 20 is the brake block 9 of an embodiment of the present invention flow chart that pressurizes, and comprising: select the vehicle of vehicle to select step (S21 step); The information such as the compression load (plus-pressure) of inputting selected vehicle title and will apply brake block 9, arrange the setting steps (S22 step) of data; Set the setting up procedure (S23 step) that starts operation after vehicle and compression load; Utilize servo traction gear 6, load a point press fixture 2 for multiple row arrangement brake block 9, shifted to the step (S24 step) of the pressing position of pressurized equipment 5; Move described press fixture 2 by described servo traction gear 6, by one in multiple brake blocks 9 of arranging step (S25 step) that is drawn to pressing position; Advance the servo cylinder 73 of servo clamp 10, the step (S26 step) of pressurizeing to being drawn to the brake block 9 of pressing position with authorized pressure; Compression load (plus-pressure) and the displacement distance of servo cylinder 73 and the step (S27 step) of telescopic spring amount actual value of utilizing application computes to input from load sensor 11; Relatively judge the step (S28 step) whether setting value (compression load setting value) is consistent with actual value; In described relatively determining step, if setting value is consistent with actual value, move press fixture 2 by servo traction gear 6, to being arranged in, the brake block 9 of next column pressurizes and the step of locking processing (S29 step); In described relatively determining step S28, if setting value and actual value are inconsistent, for example, because being less than or exceeding setting value, actual value there is mistake, by hand push button, servo clamp 10 is moved to after origin position, make the brake block 9 to making a mistake advance and pressurize, re-start the step (S30 step) of confirmation; In the described step that re-starts confirmation, if not abnormal, forward the step S26 that utilizes servo clamp 10 to pressurize to, if existed extremely, arrive the step (S31 step) of repairing or changing press fixture 2.
In described vehicle setting steps S22, will be kept on storage by the data of different automobile types input, can read corresponding data according to vehicle later and use.
Figure 19 is the controller 8 circuit module schematic diagram that an embodiment of the present invention relates to, input end by the control device C of the formations such as central processing unit (CPU) (CPU) is connected with: setting unit S, this setting unit S is made up of touch screen T and/or multiple keyboard, and can carry out pattern (Mode) and select, input and set size, weight, kind, characteristic, travelling speed, operating time, the handover number of brake block 9 and be applied to the several data such as plus-pressure of brake block 9; Display unit and/or touch screen T, this display unit and/or touch screen T are connected with first, second, third and fourth detection portion and lift 4 detection portions and load sensor 11 respectively, show the information such as various working staties, mode of operation, setting value, currency and various Instrument working states at the output terminal of control device C; Actuating motor 78, this actuating motor 78 is by the method compression brake block 9 of control position; The actuating motor 116 of servo traction gear 6, this actuating motor 116 loads, unloads or traction press fixture 2 by the method for control position; Encoder, this encoder is built in respectively described actuating motor 78,116, and the data such as the working state of actuating motor 78,116, movement direction, travelling speed, positioning control are passed to control device C; Lift 4 drive portions; Release cylinder 61; Traction cylinder 30; Alarm portion, this alarm portion warns to various abnormal or working staties with alarm light and/or alarm tone.Described cylinder changes air flow path by solenoid valve.
Input, the carry-out part of described control device C are also connected with the storage (not diagram) and the communication interface P that preserve control program, described communication interface P is connected with master controller M, can monitor and telecontrol Partial Jobs, described control program can controlling run program and various final controlling element.
Although not diagram, the output terminal of described control device C is connected with each motor servo driver, can stably carry out precision and control.
Described setting unit S can be used alone or as a mixture general keyboard, switching group, touch screen etc., the data that form the storage (there is no diagram) of control device C are read and are upgraded by control device C, for controlling the compressive force of actuating motor 78 or control brake block 9, the data that regenerated or inputted by computer and various terminal and Update Table, service data etc. will input or output by communication interface.
Described storage portion has preserved the normal data of transferring the brake block 9 that frequency is higher, can, the data that read associated components in pattern are set, control easily.
The displaying contents of described display unit and/or touch screen T comprises: the power supply that represents power supply supply condition shows; The working state of actuating motor, various sensor, load sensor etc. shows; Various abnormal staties show; Various data demonstrations etc., because can carry out like a cork data input and modification, so very easy to use.
In the present invention, controller 8 has preset actuating motor 78,116 and the sensor of detection portion and the operating conditions of each final controlling element etc. by setting unit, can pass through application program (programming) and between automatic/semi-automatic/manual mode, switch use.
Figure 21 is the sequential chart that carries out the actuating motor 78 of positioning control by internal or external encoder.Described actuating motor 78 carries out forward or reverse by controller 8, makes servo cylinder 73 advance or retreat.
Described actuating motor 78 progress signal by controller 8 under halted state carries out forward (+), increase gradually (+) rotational speed, after reaching pressurization forward velocity (pressing speed), at the uniform velocity turn round, until rotational speed reaches speed change, decelerate position or geard-down speed.
If the actuating motor 78 at the uniform velocity in operation process reaches speed change, decelerate position or geard-down speed, by decelerate, reach after spring constant setting weight, at the uniform velocity running again, until the brake block 9 of pressurization is locked by locking device, just stop if reaching stop position, stop weight if reach pressurization, will force to stop (safety locking) in abutting connection with sensor 14 by the first detection portion 82.
After the brake block 9 locked (vising) of pressurization, actuating motor 78 reverses by the backing signal of controller 8, it is retreated, as shown in figure 21, reverse (-) and at the uniform velocity after reversion (-), slow down with at the uniform velocity reversing (-) and accelerating through reversion, when servo clamp 10 arrives initial point, actuating motor 78 stops operating.
Figure 22～28th, the touch screen T picture state schematic diagram that an embodiment of the present invention relates to.
Figure 22 is the initial picture that carries out the controller of the present invention 8 of picture disply (output) by touch screen T, has shown various buttons, for example; Operation picture button; Can select the model of vehicle to select button; Manually operation picture button; Preserve the model registration button of operational data; Can confirm to make a mistake content and time and repair time etc. information error log button; Survey data button; End of run buttons etc., can select flow chart by clicking described button, carry out operation (setting).
Under described state, staff is as long as click the operation picture button of selecting in initial picture, as shown in figure 23, on touch screen T, show in " operation picture ", in picture upper end, " operation picture " is shown as chosen state, there will be drop-down menu, can select like a cork the buttons such as " model selection ", " manually moving picture ", " model registration ", " error log ", " survey data ", " end of run " to carry out Picture switch.
The upper end, left side of described " operation picture " is provided with the unit display unit that shows selectable unit and selected unit, and display unit below in unit is provided with the servo traction gear display unit of actuating motor current states such as showing actuating motor distracted position, first row position, secondary series position, the 3rd column position, the 4th column position, the 5th column position, input position, position of readiness, origin position.
Described " operation picture " upper end, right side is provided with the model display unit that shows selected model, and model display unit below is provided with the production quantity display unit that shows current production quantity.
Lower end, described " operation picture " left side be provided with servo traction gear can be set current location value, present speed, lift home, initial point involution effectively, traction be listed as, list (UP)/under (Down); The servo traction gear setting unit of the safe OK of lift etc.
The lower end, right side of described " operation picture " be provided with can arrange the current location of servo clamp, current screen, current gross weight, initial point involution effectively, be pressed into result table, drop into gross weight, transfer the servo clamp setting unit of end value etc.
Figure 24 is depicted as an example of manual operation picture.
Due to operation irregularity or fault, while needing staff manually to move, as long as click " manually moving picture " on drop-down menu, will be as shown in figure 24, on the picture of touch screen T, show respectively lift portion, tractive unit, servo clamp portion, the lift portion that is positioned at picture left side is provided with the lifting button that can make lift 4 rise or decline, the left side of lifting button is provided with the rising selection portion that can select lift 4 to rise, this rising selection portion demonstrates rising value, and show propradation with luminous form, described lifting button right side is provided with the decline selection portion that can select lift 4 to decline, this decline selection portion demonstrates the drop-out value of lift 4, and show decline state with luminous form.
The rising of described lift 4 and decline and can click central lifting knob under the state that rising selection portion or decline selection portion select and make lift increase or decline clicking, climb and dropping distance are shown by rising selection portion and decline selection portion respectively.
The below of described lifting button is provided with the forward/backward button that lift 4 is moved forward and backward, the left side of described forward/backward button is provided with can select the selection portion that retreats that lift 4 retreats, this retreats selection portion and demonstrates step back values, and light and retreat lamp, the right side of described forward/backward button is provided with the selection portion of advancing that can select lift 4 to advance, this selection portion of advancing demonstrates the advance value of lift 4, and shows that with luminous form lift 4 is in forward travel state.
Advancing and retreating of described lift 4 can be in advance selection portion or retreat and click central forward/backward knob under the state that selection portion selects and make lift 4 advance or retreat of click, and forward travel distance and backway are respectively by advancing selection portion and retreat selection portion and show.
The tractive unit that is positioned at manual operation picture central authorities is provided with respectively: current location display unit, and this current location display unit shows servo traction gear current location; Fixture Speed display portion, this fixture Speed display portion shows fixture speed; Servo traction gear fixture setting unit, this servo traction gear fixture setting unit is set the chucking pressure intensity of servo traction gear; Strengthen selection portion and weaken selection portion, this reinforcement selection portion and weaken selection portion and be arranged at described servo traction gear fixture setting unit both sides, this reinforcement selection portion is used for selecting to strengthen servo traction gear chucking pressure intensity, and this weakens selection portion for selecting to weaken servo traction gear chucking pressure intensity.
In addition, be also respectively arranged with independent initial point involution display unit, this independent initial point involution display unit is only by servo traction gear involution original position; Step delivering setting unit and the display unit of servo traction gear, what this step delivering setting unit and display unit can arrange servo traction gear carries out state and done state; Product is arranged rise/fall setting unit and display unit, this product arrange rise/fall setting unit can by product (brake block) upward or below arrange; Draw ring rise/fall setting unit and display unit, this draw ring rise/fall setting unit can make draw ring rise or decline.
Servo clamp (clamp) portion that is positioned at manual operation picture right side is provided with current location display unit, and this current location display unit shows servo clamp current location; Current weight display unit, this current weight display unit shows the current weight of servo clamp; Servo clamp fixture setting unit, this servo clamp fixture setting unit arranges the intensity of pressure of servo clamp fixture; Strengthen selection portion and weaken selection portion, this reinforcement selection portion and weaken selection portion and be arranged at servo clamp fixture setting unit both sides, this reinforcement selection portion is used for selecting to strengthen servo clamp chucking pressure intensity, and this weakens selection portion for selecting to weaken servo clamp chucking pressure intensity.
In addition, be also respectively arranged with independent initial point involution display unit, this independent initial point involution display unit is only by servo clamp involution original position; Step delivering setting unit and display unit, this step delivering setting unit and display unit can arrange the servo clamp that carries out state and done state of servo clamp; Pincers lock forward/backward setting unit and the display unit that can make pincers lock (latch) 1 advance or retreat; Pincers lock forward/backward setting unit and the display unit that can make pincers lock 2 advance or retreat.
In addition, the below of manually moving picture is provided with the servo traction gear stepping position display unit that shows servo traction gear stepping position (current location).
Figure 25 is depicted as and presses model selection button with regard to unfolded model selection picture, has shown respectively model and the model name of current selected, and described model and model name can be inputted multiple, and one in multiple models of input is moved as log-on message.
If be registered vehicle in display items display, will show vehicle and vehicle title.
Figure 26 presses model registration button with regard to unfolded model registration picture, upper end has shown model and model name, both sides, lower end are respectively arranged with servo traction gear setting unit and display unit and servo clamp setting unit and the display unit that can arrange servo traction gear and servo clamp, and the setting value of servo traction gear and servo clamp and currency will show respectively.
Described servo traction gear setting unit and display unit and servo clamp setting unit and display unit lower end are respectively arranged with initial point involution button and forwarding button and the back of servo traction gear and servo clamp.
Figure 27 presses error log button with regard to unfolded error log picture, can confirm content and the time of making a mistake and the repair time that completes reparation etc.
Figure 28 presses survey data button with regard to unfolded survey data display frame, shows the various results that record, every measurement once, measurement result all can be moved (shift).
The present invention as above is not limited to preferred implementation and accompanying drawing, not departing from the category of the technology of the present invention thought, can carry out multiple displacement, distortion and change to the present invention, and these all should belong to the claims in the present invention scope.
Claims (7)
1. utilize a brake block pressurized equipment for press fixture, described press fixture is to utilize servo clamp to carry out fastening press fixture after the brake block of arranging applies authorized pressure, it is characterized in that, described press fixture comprises:
Side plate, this side plate is arranged at respectively bottom edge part;
Arrange space, this arrangement spatial placement is on base plate;
A pair of the first guide bar, this is set in parallel in both sides, described arrangement space to the first guide bar;
Shifting board, this shifting board can be arranged at the front end of described the first guide bar movably;
Press fagging, this pressure fagging can be arranged at the neutral position of described the first guide bar movably;
Fixed plate, this fixed plate is arranged at described shifting board and presses between fagging;
Two pairs of the second guide bar, the rear end of this two couple the second guide bar is separately fixed at the position up and down before described pressure fagging;
The described fixed plate being connected by described the second guide bar and the through hole of shifting board;
Nut, this nut is combined with the front end screw section of the second guide bar by described shifting board;
Spring, this spring is combined with the outer surface of described the second guide bar, and shifting board and pressure fagging are carried out to yielding support;
Add pressure bar, this add pressure bar before described shifting board middle position to above protrude;
Draw ring, this draw ring is formed on the outside front and back position of described side plate;
Through hole, this through hole is formed on described draw ring;
Locking device, this locking device is arranged on described fixed plate, for maintaining brake block plus-pressure.
2. the brake block pressurized equipment that utilizes press fixture according to claim 1, is characterized in that, described arrangement space and the first guide bar can be arranged at least one row by multiple brake blocks.
3. the brake block pressurized equipment that utilizes press fixture according to claim 1 and 2, is characterized in that, described locking device comprises:
Ratchet rod (54), this ratchet rod (54) is fixed on middle position below of shifting board (34) and rearward protrudes, and described ratchet rod (54) connect loosely the through hole (53) of fixed plate (36) thus can move;
Multiple ratchets (55), the plurality of ratchet (55) is formed on the top planar surface portion of described ratchet rod (54);
Engagement groove (56), this engagement groove (56) is connected with the described through hole (53) of described fixed plate (36) and is open upward;
Ratchet module (58), this ratchet module (58) and described engagement groove (56) combination, and arrange by pivot pin (57);
Ratchet post (59), this ratchet post (59) is formed on described ratchet module (58) below and is stuck on ratchet (55);
Wherein, described ratchet module (58) is arranged to centered by pivot pin (57), and the center of gravity deflection of described ratchet module (58) is pressed fagging (35) direction.
4. the brake block pressurized equipment that utilizes press fixture according to claim 3, is characterized in that, comprises for the tripper of the lock state of removing described locking device:
Supporting part (60), this supporting part (60) is arranged on servo clamp (10);
Release cylinder (61), this release cylinder (61) is arranged at one end of described supporting part (60);
Driver part (63), this driver part (63) is arranged at load (62) end of described release cylinder (61);
Groove (64), this groove (64) is formed on the below of described driver part (63), for holding ratchet module (58) top;
LM guide rail (65), this LM guide rail (65) is arranged on described supporting part (60);
LM module (66), this LM module (66) be arranged at described driver part (63) upper and with LM guide rail (65) combination.
5. the brake block pressurized equipment that utilizes press fixture according to claim 1, is characterized in that, described servo clamp comprises:
LM guide rail (69), this LM guide rail (69) is arranged at the top of the dunnage (68) of pressurized equipment (5);
LM module (70), this LM module (70) is arranged at the top of described LM guide rail (69);
Dunnage (71), this dunnage (71) is arranged at the top of described LM module (70);
Servo cylinder (73), this servo cylinder (73) is arranged at the top of described dunnage (71);
Load sensor (11), this load sensor (11) is arranged at the front end of described servo cylinder (73);
Push rod (23), this push rod (23) is arranged at the front end of described load sensor (11);
Shell (74), this shell (74) supports described push rod (23);
Connected element (75), this connected element (75) supports described shell (74);
Vertical sheet material (76), this vertical sheet material (76) is arranged in described dunnage (68);
Actuating motor (78) and servo cylinder (73), this actuating motor (78) is arranged on described vertical sheet material (76) with servo cylinder (73);
Supporting part (77), this supporting part (77) supports the ball screw (72) of described servo cylinder (73);
Straight toothed spur gear (79,80), this straight toothed spur gear (79,80) is arranged at respectively the end of the mandrel rod of described ball screw (72) and the mandrel rod of actuating motor (78) intermeshing;
Positioning control encoder, this positioning control is arranged on described actuating motor (78) with encoder;
Vertical sheet material (81), this vertical sheet material (81) is arranged at described dunnage (68) top one side;
Multiple in abutting connection with sensor (12,13,14), be the plurality ofly arranged in abutting connection with sensor (12,13,14) whether described vertical sheet material (81) is upper for detecting servo cylinder (73), excessive movement occurs;
Fixture (83), this fixture (83) is fixed on the side of described dunnage (71), with mobile along servo cylinder (73).
6. the brake block pressurized equipment that utilizes press fixture according to claim 5, is characterized in that, described brake block pressurized equipment also comprises:
Supporting part (84), this supporting part (84) be arranged at described servo clamp (10) before;
The second detection portion (85,86), this second detection portion (85,86) is arranged at the both sides of described supporting part (84);
Driveshaft (85a, 86a), this driveshaft (85a, 86a) is arranged at the rotation node structure of described the second detection portion (85,86), and this rotation node structure adds pressure bar (24,24a, 24b, 24c, 24d) and whether has excessive protrusion for detection of press fixture (2).
7. the brake block pressurized equipment that utilizes press fixture according to claim 5, is characterized in that, described brake block pressurized equipment also comprises:
Supporting part (89), this supporting part (89) is arranged at servo clamp (10) above;
The second detection portion (90,91), this second detection portion (90,91) is arranged at the both sides of described supporting part (89);
Driveshaft (92,93), this driveshaft (92,93) is arranged at the rotation node structure of described the second detection portion (90,91), and this rotation node structure is for detection of the vertical and heeling condition of ratchet module (58).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100075852A KR101209614B1 (en) | 2010-08-06 | 2010-08-06 | Pressing device of break pad using a pressing jig |
| KR10-2010-0075852 | 2010-08-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102373322A CN102373322A (en) | 2012-03-14 |
| CN102373322B true CN102373322B (en) | 2014-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010287809.9A Active CN102373322B (en) | 2010-08-06 | 2010-09-17 | Break pad pressing method and equipment using pressing jig, and recording media for recoding program for realizing the pressing method |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5184666B2 (en) |
| KR (1) | KR101209614B1 (en) |
| CN (1) | CN102373322B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6425955B2 (en) * | 2014-09-30 | 2018-11-21 | 日本ブレーキ工業株式会社 | Method and apparatus for pressurizing disc brake pad to heat treatment jig |
| KR101895587B1 (en) | 2018-01-31 | 2018-09-05 | 케이비오토시스 주식회사 | Brake pad manufacturing method and apparatus for stabilization of quality |
| CN113085073A (en) * | 2021-04-16 | 2021-07-09 | 广州市玛澳新材料技术有限公司 | Extrusion molding device of rubber product processing system |
| CN117433719B (en) * | 2023-12-20 | 2024-03-19 | 潍坊市工程技师学院 | Automobile pipeline tightness detection device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101158381A (en) * | 2007-11-20 | 2008-04-09 | 沈阳建筑大学 | Preparation method of vehicle brake block |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58128282A (en) * | 1982-01-28 | 1983-07-30 | Akebono Brake Ind Co Ltd | Die exchanger for multistages hot press molding device |
| JPH03229026A (en) * | 1990-01-31 | 1991-10-11 | Hitachi Chem Co Ltd | Disk pad and manufacture thereof |
| JPH04366039A (en) * | 1991-06-12 | 1992-12-17 | Nissin Kogyo Kk | Method for manufacturing brake shoe |
| JPH06117468A (en) * | 1992-10-02 | 1994-04-26 | Hitachi Chem Co Ltd | Manufacture of disc brake pad |
| JP3569340B2 (en) * | 1995-03-06 | 2004-09-22 | タイホー工業株式会社 | Pressure treatment method and pressure treatment device |
| JP3859754B2 (en) * | 1996-01-04 | 2006-12-20 | 曙ブレーキ工業株式会社 | Brake pad heating device |
| JP2003186522A (en) * | 2001-12-17 | 2003-07-04 | Central Motor Co Ltd | Production process instructing system for the same positions in various vehicles |
| KR100909869B1 (en) | 2008-03-18 | 2009-07-30 | 상신브레이크주식회사 | Manufacturing device of brake pad for automobile |
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2010
- 2010-08-06 KR KR1020100075852A patent/KR101209614B1/en active IP Right Grant
- 2010-09-17 CN CN201010287809.9A patent/CN102373322B/en active Active
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101158381A (en) * | 2007-11-20 | 2008-04-09 | 沈阳建筑大学 | Preparation method of vehicle brake block |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2003-186522A 2003.07.04 |
| JP特开平9-184522A 1997.07.15 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012037044A (en) | 2012-02-23 |
| JP5184666B2 (en) | 2013-04-17 |
| CN102373322A (en) | 2012-03-14 |
| KR20120013702A (en) | 2012-02-15 |
| KR101209614B1 (en) | 2012-12-07 |
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