CN116810056B - Equipment for power-assisted cylinder support tapping technology - Google Patents
Equipment for power-assisted cylinder support tapping technology Download PDFInfo
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- CN116810056B CN116810056B CN202311047522.2A CN202311047522A CN116810056B CN 116810056 B CN116810056 B CN 116810056B CN 202311047522 A CN202311047522 A CN 202311047522A CN 116810056 B CN116810056 B CN 116810056B
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- 238000010079 rubber tapping Methods 0.000 title claims abstract description 195
- 238000005516 engineering process Methods 0.000 title description 8
- 239000000463 material Substances 0.000 claims abstract description 107
- 238000000034 method Methods 0.000 claims abstract description 45
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- 230000007246 mechanism Effects 0.000 claims abstract description 8
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- 238000007599 discharging Methods 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 4
- 229920001084 poly(chloroprene) Polymers 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
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- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
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- 238000005096 rolling process Methods 0.000 description 2
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/02—Thread cutting; Automatic machines specially designed therefor on an external or internal cylindrical or conical surface, e.g. on recesses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
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- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The invention relates to equipment for a tapping process of a power-assisted cylinder bracket, which comprises a plurality of tapping knives and an output motor for driving the tapping knives, and also comprises a power-assisted cylinder bracket; a tapping table; the sliding mechanism is used for driving and guiding the sliding process of the tapping table; the material loading plate can rotate along the center of the plate surface of the material loading plate, and a rotation driving piece for driving the material loading plate to rotate is arranged below the tapping table; the material loading block is horizontally arranged above the tapping table, one end of the material loading block is connected with one side of the material loading plate, which is close to the tapping table, and the material loading block is used for carrying the support of the booster cylinder; the corner cylinder is vertically arranged at one side edge of the tapping table, the end part of a rotating rod of the corner cylinder is fixedly connected with a pressing rod, and the pressing rod can rotate above the material loading block; and the positioning column is perpendicular to the material carrying plate and is arranged on one side of the material carrying plate, which is close to the tapping table. The invention has the effects of optimizing the loading and unloading process of the tapping machine, reducing the labor intensity of workers and improving the positioning component and the fixing component of the tapping machine.
Description
Technical Field
The application relates to the field of metal part tapping technology, in particular to equipment for a power-assisted cylinder bracket tapping technology.
Background
The tapping process is a process of manufacturing a threaded hole in a metal part by forming internal threads having a specific specification inside a workpiece by a tap or a tap cutter inside the workpiece so as to mount a threaded connection, such as a bolt and a nut.
Tapping generally comprises the following steps: preparing, namely selecting tapping cutters with equivalent specifications according to the specifications and types of proper thread plates, and ensuring the normal supply of cooling liquid and other auxiliary tools; pre-drilling, namely pre-drilling a hole with proper size to mark a tapping position before tapping, so as to accurately position and guide a tapping cutter and reduce the cutting resistance of the tapping cutter; and (3) tapping, installing a workpiece, spraying cooling liquid to the workpiece while starting the tapping machine, slowly rotating and pushing the tapping knife towards the axis direction of the pre-drilled hole, keeping a stable cutting direction, and finally cleaning the tapping machine tool.
The power-assisted cylinder is a hydraulic device necessary in an automobile braking and gear shifting system, is used for assisting automobile braking and enhancing automobile braking force, can reduce force required by a driver to tread a brake pedal and a clutch pedal, reduces driving fatigue, and is required to be installed in an automobile by means of a power-assisted cylinder bracket made of metal materials, and the shape of the power-assisted cylinder bracket is special.
Referring to fig. 1, a support for a power cylinder comprises a bottom plate 11, wherein a wide side plate 12 which is perpendicular to the bottom plate 11 is fixedly connected to one side edge of the bottom plate 11, and the wide side plate 12 is perpendicular to the bottom plate 11; the bottom plate 11 is fixedly connected with a narrow side plate 13 which is vertically arranged on the same side edge of the wide side plate 12, the narrow side plate 13 is fixedly connected with the wide side plate 12 on the opposite side of the bottom plate 11, the narrow side plate 13 is arranged in parallel with the wide side plate 12, the size of the narrow side plate 13 is smaller than that of the wide side plate 12, the narrow side plate 13 and the wide side plate 12 are arranged in different vertical planes, two side holes 14 are respectively formed in the wide side plate 12 and the narrow side plate 13, and four side holes 14 are respectively formed at two ends of the edges of the opposite sides of the wide side plate 12 and the narrow side plate 13; four positioning holes 15 are respectively formed in four corners of the bottom plate 11.
The support of the booster cylinder is connected to the inner wall of the automobile body by means of threads, so that the tapping process flow is required for the four positioning holes.
Aiming at the related technology, the inventor considers that the shape of the power-assisted cylinder bracket is special, and the tapping machine which is matched with the special shape of the power-assisted cylinder bracket is additionally customized for the tapping of the specific part of the power-assisted cylinder bracket for manufacturers, so that structural innovation and improvement can be made on the traditional tapping machine, and the tapping machine for the power-assisted cylinder bracket, which is convenient to feed, accurate to position and firm in fixation, is designed.
Disclosure of Invention
In order to optimize the loading and unloading process of the tapping machine and reduce the labor intensity of workers, the invention provides equipment for a tapping process of a support of a booster cylinder, which is used for improving a positioning component and a fixing component of the tapping machine.
The device for the tapping process of the power-assisted cylinder bracket provided by the invention adopts the following technical scheme:
The utility model provides a device for helping hand jar support tapping technology, includes a plurality of tapping knives and is used for driving the output motor of tapping knife, its characterized in that: also comprises;
A tapping table;
the sliding mechanism is used for driving and guiding the sliding process of the tapping table;
The material carrying plate is vertically arranged at one side edge of the tapping table, can rotate along the center of the plate surface of the material carrying plate, and a rotary driving piece for driving the material carrying plate to rotate is arranged below the tapping table and corresponds to the center part of the material carrying plate;
the plurality of loading blocks are horizontally arranged above the tapping table and form gaps with the tapping table, one ends of the plurality of loading blocks are connected with one side, close to the tapping table, of the loading plate, and the loading blocks are used for carrying the support of the booster cylinder;
The corner cylinder is vertically arranged at the edge of one side of the tapping table, which does not interfere the rotation of the material loading plate, and the end part of the rotating rod of the corner cylinder is fixedly connected with a horizontally arranged pressing rod which can rotate above the material loading block;
The positioning columns are perpendicular to the material carrying plate and arranged on one side of the material carrying plate, which is close to the tapping table, and correspond to the wide side plate and the narrow side plate of the power-assisted cylinder bracket respectively;
The fixing assembly is used for fixing the power-assisted cylinder bracket on the material carrying plate.
Through adopting the technical scheme, the optimization of the feeding and discharging and positioning processes of the tapping equipment is realized by the aid of the various structures, the tapping platform is a main workbench for the tapping process of the booster cylinder support, no matter when the tapping platform is used for feeding or discharging materials, the sliding mechanism drives the tapping platform to slide towards the position where workers are positioned to replace the traditional mode of manually carrying workpieces by workers, the automation degree is improved on the tapping equipment of the traditional booster cylinder support, so that the labor intensity of the workers is reduced, in addition, the positioning and fixing cannot be completed by replacing workers in the feeding and discharging processes of the booster cylinder support only by the sliding mechanism of the tapping platform, so that the material loading plate and the material loading block are arranged on the basis of the tapping platform, the booster cylinder support is dragged to rotate towards the workers, and the workers are convenient to place the booster cylinder support to be processed or the booster cylinder support after the processing is detached; it should be noted that considering the continuous tapping process, scrap iron is accumulated on the surface of the tapping table, so that a gap is arranged between the material loading block and the tapping table, friction loss caused by contact friction force is avoided on one hand, and the accumulated scrap iron is prevented from interfering with the feeding and discharging process of the support of the booster cylinder on the other hand; the positioning column is a main structure for realizing the positioning of the support of the booster cylinder, and when a worker installs the booster cylinder, the wide side plate and the narrow side plate of the support of the booster cylinder are respectively aligned with the corresponding positioning column to realize the positioning of the support of the booster cylinder on the loading block; to this end, the last unloading and the location process of brief tapping equipment, firstly the tapping platform slides to the end along the slide rail earlier, rotate the drive piece and drive the loading board and drive the loading piece and rotate towards the part that the workman is located, the workman corresponds corresponding reference column respectively with the wide curb plate and the narrow curb plate of helping hand jar support, then through fixed subassembly fixed helping hand jar support, avoid helping hand jar support to break away from because centrifugal force in the rotation process along with the loading board, finally the tapping platform resets along the slide rail, realize the material loading, the corner cylinder rotates the depression bar to one side top of helping hand jar support after the material loading is accomplished, cooperate fixed helping hand jar support when the tapping sword feeds with fixed subassembly, corner cylinder resets after the tapping process is accomplished in repetition above-mentioned process unloading and the material loading of next helping hand jar support.
Optionally, a side edge of the material carrying plate is fixedly connected with a side edge part of the vertical material carrying plate, and the side edge part can be used as an extension part of the side edge of the material carrying plate towards the tapping table;
The securing assembly includes;
The positioning block is arranged on one side of the side edge part close to the tapping table, and can slide forward and backward towards one side of the tapping table;
the limiting part is arranged on one side, close to the side edge part, of the positioning block and is used for clamping the power-assisted cylinder bracket;
the driving piece is used for driving the positioning block to slide along the direction of the tapping table.
Through adopting above-mentioned technical scheme, side portion can set up in the arbitrary side of loading board both sides edge, side portion only sets up as the main part that bears the locating piece, spacing portion sets up in the helping hand jar support along loading board rotation radial direction's outside, break away from when stopping centrifugal force to the effect of helping hand jar support and lead to the unloading, after the workman installs helping hand jar support on the loading piece, driving piece drive locating piece and spacing portion remove towards helping hand jar support's direction, to locating piece and spacing portion butt helping hand jar support simultaneously, accomplish the fixed to helping hand jar support, similarly, when helping hand jar support unloading, the butt to helping hand jar support should be cancelled by driving piece drive locating piece and spacing portion earlier.
Optionally, the positioning column comprises a long positioning column and a short positioning column, the long positioning column is arranged corresponding to the wide side plate of the power-assisted cylinder bracket, and the short positioning column is arranged corresponding to the narrow side plate of the power-assisted cylinder bracket;
The positioning column is connected with the material carrying plate through bolts;
And a locating pin is fixedly connected to the end part of the locating column, which is close to the tapping table, and is used for being inserted into a side hole of the booster cylinder bracket when the booster cylinder bracket is fixed on the material carrying plate.
Through adopting above-mentioned technical scheme, only need to aim at the locating pin grafting with the side opening of helping hand jar support and accomplish the location to helping hand jar support when the workman material loading, four locating holes on the back bottom plate just aim at the tapping sword respectively after carrying the flitch to reset, replace the simplification to only need the workman to aim at the position joint in place with all work of traditional workman manual feeding through automated process, reduce the workman intensity of labour and reduce the recruitment safety risk.
Optionally, the end part of each material loading plate corresponding to each material loading block is provided with a distance adjusting groove, and one end of each material loading block is connected with a distance adjusting bolt penetrating through the distance adjusting groove in a threaded manner;
and the material carrying plate is provided with a relief groove along the length direction.
By adopting the technical scheme, as the material loading blocks are of the structure for bearing the power-assisted cylinder support in the complete tapping process, the material loading blocks are provided with the abdicating grooves for abdicating the penetration feeding of the tapping knives, the abdicating grooves are in strip shapes instead of the traditional abdicating holes, namely, the distance between the material loading blocks can be transversely adjusted by the distance adjusting grooves according to the distance change of the positioning holes along the length direction of the abdicating grooves under the power-assisted cylinder support with different specifications, tapping of the positioning holes at the longitudinal and transverse different positions in the horizontal plane can be realized by the tapping equipment, and a worker can screw down the distance adjusting bolts according to the distance between the positioning holes between the processed power-assisted cylinder supports after adjusting the distance between the material loading blocks; it should be noted that the distance adjusting grooves with the same structure can be formed on the material carrying plate corresponding to the positioning columns, so that the position relationship between the positioning columns and the material carrying block can be finely adjusted according to the corresponding relationship between the side holes of the power-assisted cylinder brackets with different specifications, but the side holes of the power-assisted cylinder brackets with different specifications and the positioning holes with different specifications are basically unified in relationship under the same model, so that the slotting is not necessary under the non-special condition.
Optionally, further comprising;
the brush strips are respectively arranged below each carrier block, the length direction of each brush strip is parallel to the length direction of each carrier block, and the bottom side edges of the brush strips are abutted to the surface of the tapping table.
Through adopting above-mentioned technical scheme, set up the brush strip and utilize the drive force that rotates the driving piece effect year flitch, make the brush strip can erase the piece of tapping bench accumulation when carrying flitch pivoted, based on this, the workman should set up corresponding collection box in tapping bench rotation part's below and connect the piece that the brush strip brushed.
Optionally, the sliding mechanism comprises;
The two sliding rails are respectively arranged close to two sides of the tapping table, and roller grooves are formed in the sliding rails along the length direction;
the rollers are arranged in two rows corresponding to the two roller grooves, the two rows of rollers are rotationally connected with the edges of two sides of the tapping table and are slidingly connected in the roller grooves, and a rotating motor for driving the rollers to rotate is arranged on one side of the tapping table.
By adopting the technical scheme, the sliding mode of selecting the roller among a plurality of sliding mechanisms has the advantages that firstly, the cost is lower, generally, a screw transmission mode is adopted for the integral sliding of the table top of the equipment in the occasion with higher accuracy requirement, but the cost angle of the screw transmission mode is higher, the tapping table of the equipment is designed and implemented under the working condition of the equipment with lower cost performance, the bearing weight of the tapping table of the equipment is small, one of the implementation conditions of the roller transmission is met, so that the roller transmission mode with lower cost is adopted, in addition, the rotating motor only needs to adopt a common brushless motor, and the installation cost is low; secondly, the friction loss is low, the sliding friction is changed into rolling friction in a roller transmission mode, the friction loss is greatly reduced, and the service life of the equipment is prolonged as a whole; thirdly, the maintenance cost is low, as the driving roller rotates to drive the rotating motor arranged at one side of the tapping platform, the internal structure is not required to be cut for maintenance, and lubricating oil is periodically added under the condition that the equipment is not damaged; fourth, kinetic energy conversion rate is high, and under the same time of rotation of the rotating motor, the transmission path of the rolling transmission mode is far compared with other transmission modes.
Optionally, further comprising;
The pushing plate is connected to the material carrying plate in a sliding manner, and is connected in a sliding manner along a direction perpendicular to the material carrying plate, and the pushing plate is used for pushing the power-assisted cylinder bracket to assist in the blanking process;
the pushing piece is used for pushing the pushing plate to slide.
Through adopting above-mentioned technical scheme, the flitch sets up for the workman unloading of being convenient for, and under the initial condition, the impeller is in the idle state, and the flitch pastes in carrying the flitch, only pushes away the flitch operation when unloading process, carries the flitch to the direction that workman is located after rotating, cancel the fixing to helping hand jar support by the locating piece earlier, pushes away the flitch by the impeller again and promotes the helping hand jar support a certain distance towards the one end of keeping away from carrying the flitch, and the workman of being convenient for takes, before the worker installs next helping hand jar support, pushes away the flitch and accomplishes the reduction.
Optionally, further comprising;
the supporting parts are arranged below one ends, far away from the loading plates, of the plurality of loading blocks and play a role in supporting the loading blocks, and are connected with the tapping table in a sliding manner;
the pushing driving piece is arranged at the edge of one side of the tapping table, which is far away from the material loading plate, and is used for pushing and pulling the supporting part along the length direction of the material loading block.
Through adopting above-mentioned technical scheme, because the loading piece only depends on the fixed unable effective long-time stable connection of roll adjustment bolt, so set up the supporting part that plays the supporting role in the loading piece another end of keeping away from the roll adjustment bolt, promote the drive piece in the tapping process and promote supporting part and stretch into loading piece below, in addition, the necessity that promotes the setting of drive piece lies in the uncertainty of tapping platform and tapping sword relative position, for the helping hand jar support of different specifications, the tapping sword need be adjusted to the position of corresponding locating hole in advance, correspondingly, the unavoidable change of tapping platform's position on the slide rail in the tapping technology, promote the support of the tapping platform top loading piece of the corresponding satisfied different positions of drive piece.
In summary, the present application includes at least one of the following beneficial technical effects:
1. The labor intensity of workers is reduced, the automatic loading and unloading process replaces the carrying and manual loading of the workers, the manual loading process of the traditional workers is reduced to the process that the workers only need to align the side holes of the support of the power-assisted cylinder to the positioning pins for insertion.
2. The device is structurally optimized and reformed only on the traditional device, so that batch processing of the auxiliary cylinder brackets in small and medium workshops is met.
3. The tapping technology of most four-hole type power-assisted cylinder supports is met through the distance adjusting grooves and the yielding grooves, the maximum distance and the minimum distance between the distance adjusting bolts adjusted through the distance adjusting grooves are respectively the maximum distance and the minimum distance between the positioning holes on the four-hole type power-assisted cylinder supports, the distance adjusting grooves transversely adjust the loading blocks on the horizontal plane, the yielding grooves longitudinally adjust the loading blocks in the horizontal plane, and the distance adjusting grooves and the yielding grooves are matched to achieve tapping of the positioning holes distributed at any positions.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a cylinder support in the related art.
Fig. 2 is a schematic overall structure of an embodiment of the present application.
Fig. 3 is a schematic view of a structure for highlighting the tapping station.
Fig. 4 is an enlarged view of a portion a of fig. 2.
Fig. 5 is a schematic view of a structure for highlighting the roller.
Fig. 6 is a schematic view showing a state after the tapping station slides and rotates.
Fig. 7 is a schematic view showing the structure of the cylinder bracket mounted on the loading plate.
Fig. 8 is a schematic structural view of a brush bar.
Reference numerals illustrate: 1. a booster cylinder bracket; 11. a bottom plate; 12. a wide side plate; 13. narrow side plates; 14. a side hole; 15. positioning holes; 2. a machine tool; 21. an output motor; 22. tapping knife; 23. a slide rail; 231. a roller groove; 24. a roller; 3. a tapping table; 31. a loading block; 311. a relief groove; 32. a corner cylinder; 321. a compression bar; 33. a first rotating motor; 34. a second rotating motor; 35. an abutment block; 351. a support part; 352. a second driving cylinder; 36. brushing strips; 4. a material carrying plate; 41. a distance adjusting groove; 42. a distance adjusting bolt; 43. positioning columns; 431. a long positioning column; 432. short positioning columns; 433. a positioning pin; 44. a side edge portion; 45. a positioning block; 451. a limit part; 452. a first driving cylinder; 46. a pushing plate; 461. and a third driving cylinder.
Detailed Description
The application is described in further detail below with reference to fig. 2-8.
The embodiment of the application discloses equipment for a tapping process of a support of a booster cylinder. Referring to fig. 2, a tapping apparatus for a cylinder support 1 includes a machine tool 2 and an output motor 21 provided on the machine tool 2, four tapping knives 22 are provided at a bottom side of the output motor 21, the output motor 21 drives the four tapping knives 22 to operate and feed, and a tapping table 3 for mounting the cylinder support 1 is horizontally provided below the tapping knives 22. The booster cylinder bracket 1 is arranged on the tapping table 3, and the output motor 21 drives the four tapping knives 22 to move downwards to abut against the positioning holes 15 of the booster cylinder bracket 1 and perform reaming and tapping.
Referring to fig. 3 and 4, a vertically arranged material carrying plate 4 is arranged on the tapping table 3, the material carrying plate 4 is arranged at one side edge of the tapping table 3, two material carrying blocks 31 are connected to one side of the material carrying plate 4 close to the tapping table 3 through bolts, the length direction of the two material carrying blocks 31 is longer than the width direction and is in a strip shape, the two material carrying blocks 31 are arranged in parallel and perpendicular to the plate surface of the material carrying plate 4, and a yielding groove 311 is formed in the two material carrying blocks 31 along the length direction of the material carrying blocks 31; distance adjusting grooves 41 are formed in the material loading plate 4 corresponding to the two material loading blocks 31, distance adjusting bolts 42 are inserted into the distance adjusting grooves 41, and the distance adjusting bolts 42 penetrate through the distance adjusting grooves 41 and are in threaded connection with the end portions of the material loading blocks 31. The material loading plate 4 and the material loading blocks 31 are main parts for carrying the booster cylinder bracket 1, and the abdication groove 311 on one material loading block 31 is correspondingly arranged on the two tapping knives 22 on the straight line where the abdication groove 311 is positioned, so the positioning holes 15 on the booster cylinder bracket 1 on the material loading block 31 are aligned by the distance adjusting bolts 42 before processing, so that the tapping knives 22 can be ensured to be detected into the abdication groove 311 when being fed and penetrated through the bottom plate 11 of the booster cylinder bracket 1.
Referring to fig. 3, a corner cylinder 32 is provided on one side of the tapping table 3, a cylinder body of the corner cylinder 32 is fixedly connected to one side edge of the tapping table 3, a rotating rod of the corner cylinder 32 is arranged upwards, a pressing rod 321 is fixedly connected to the end portion of the rotating rod of the corner cylinder 32, and the pressing rod 321 can rotate around the rotating rod to the upper portion of the power-assisted cylinder bracket 1 mounted on the tapping table 3. After the booster cylinder support 1 is mounted on the loading block 31, the rotating rod of the corner cylinder 32 drives the pressing rod 321 to rotate, the pressing rod 321 descends after the pressing rod 321 rotates to the upper side of the bottom plate 11 of the booster cylinder support 1, the pressing rod 321 abuts against the bottom plate 11 of the booster cylinder support 1, and the corner cylinder 32 plays a role in fixing the booster cylinder support 1.
Referring to fig. 2 and 5, the bottom of the machine tool 2 is fixedly connected with slide rails 23 corresponding to two side edges of the tapping table 3, the bottom side of the tapping table 3 is rotatably connected with two rows of rollers 24 corresponding to two rows of rollers 24, the slide rails 23 are provided with roller grooves 231 corresponding to the two rows of rollers 24, each row of rollers 24 is slidably connected in the corresponding roller groove 231, and a first rotating motor 33 for driving the rollers 24 to rotate is fixedly connected with one roller 24 corresponding to the end part of one row of rollers 24 on one side of the tapping table 3. The slide rail 23 is used for guiding the tapping platform 3 towards the station where the workman is located, the first rotating motor 33 and the gyro wheel 24 drive tapping platform 3 slide, the effect of sliding of tapping platform 3 has saved the workman and has walked the work burden of carrying helping hand jar support 1 back and forth, after a tapping cycle is over, tapping platform 3 slides towards the station where the workman is located, carry out helping hand jar support 1 that the tapping is accomplished, the workman is dismantled the completion after directly with next helping hand jar support 1 install on loading board 4 and loading piece 31 can, because tapping platform 3 only additionally bear the gravity of helping hand jar support 1 in this embodiment, and under the occasion that the bearing capacity is less, the driven transportation mode of gyro wheel 24 has the transmission efficiency height, the advantage that friction loss is little, in addition, because the sliding of tapping platform 3 need not high accuracy, adopt ordinary rotating motor can satisfy the requirement needs.
Referring to fig. 5 and 6, the material carrying plate 4 is rotationally connected with the tapping table 3, a second rotating motor 34 vertically upwards is fixedly connected below one side of the tapping table 3 close to the material carrying plate 4, and a rotating shaft of the second rotating motor 34 penetrates through the tapping table 3 to be fixedly connected with the central part of the material carrying plate 4. The second rotation motor 34 drives the material carrying plate 4 to rotate, the first rotation motor 33 drives the roller 24 to rotate, the complete and optimized blanking process is embodied, when the tapping platform 3 slides to the part where a worker is located along the sliding rail 23, the tapping platform 3 is driven by the second rotation motor 34 to rotate towards the worker, the power-assisted cylinder bracket 1 is driven to a position which is convenient for the worker to blanking, and the worker can feed materials after disassembling.
Referring to fig. 3 and 7, the loading plate 4 is connected with a plurality of positioning columns 43 perpendicular to the loading plate 4 on the same side of the loading block 31 by bolts, the plurality of positioning columns 43 comprise a long positioning column 431 and a short positioning column 432, the long positioning column 431 is used for abutting against the wide side plate 12, the short positioning column 432 is used for abutting against the narrow side plate 13, and the length difference between the long positioning column 431 and the short positioning column 432 corresponds to the distance between the horizontal planes of the wide side plate 12 and the narrow side plate 13; the end part of the positioning column 43 is fixedly connected with a positioning pin 433 which is matched with the side hole 14 of the power cylinder bracket 1. The locating pins 433 are convenient for the staff to locate, the staff aligns long locating column 431 with wide side plate 12 respectively, aligns narrow side plate 13 with short locating column 432, aligns the side opening 14 of helping hand jar support 1 with locating pin 433 grafting under the supporting effect of long locating column 431 and short locating column 432, accomplishes the location.
Referring to fig. 3 and 7, a side edge of the material carrying plate 4, which is close to the long positioning column 431, is fixedly connected with a side edge 44 perpendicular to the plate surface of the material carrying plate 4 towards the center of the tapping table 3, one side of the side edge 44, which is close to the table surface of the tapping table 3, is provided with a positioning block 45, the height of the positioning block 45 is greater than the length and is in a strip shape, and the height of the positioning block 45 corresponds to the height of the wide side plate 12; a limit part 451 is fixedly connected to the edge of one side of the positioning block 45, which is close to the table top of the tapping table 3 and is far away from the long positioning column 431; the side portion 44 is provided with a first driving cylinder 452 at the back side where the positioning block 45 is provided, the first driving cylinder 452 is laterally arranged, and a piston rod of the first driving cylinder 452 penetrates through the side portion 44 and is fixedly connected to one side, close to the side portion 44, of the positioning block 45. When the cylinder bracket 1 is not mounted, the positioning block 45 is in an initial state, the positioning block 45 is tightly attached to the side edge 44, and after the cylinder bracket 1 is mounted, the first driving cylinder 452 is used for driving the positioning block 45 and the limiting part 451 to move towards one side of the fixed cylinder bracket 1, and the limiting part 451 of the positioning block 45 is clamped with the part of the wide side plate 12 of the cylinder bracket 1.
Referring to fig. 3 and 7, an abutment block 35 is horizontally arranged at the edge of one side of the tapping table 3 far from the loading plate 4, the length direction of the abutment block 35 is longer than the width direction, the length direction of the abutment block 35 is perpendicular to the length direction of the loading block 31, the length of the abutment block 35 is longer than the sum of the width and the distance between the two loading blocks 31, the height of the abutment block 35 is higher than the height of the loading block 31, a supporting portion 351 extends at the bottom of one side of the abutment block 35 close to the loading block 31, the height of the supporting portion 351 is equal to the distance between the loading block 31 and the tapping table 3, the supporting portion 351 extends to the lower side of one side of the loading block 31 far from the loading plate 4, a second driving cylinder 352 is fixedly connected to one side of the machine tool 2 far from the loading plate 4, a piston rod of the second driving cylinder 352 is fixedly connected with the abutment block 35, and the second driving cylinder 352 is used for pushing and pulling the supporting portion 351 of the abutment block 35 along the direction of the loading block 31. One of the two ends of the carrier block 31 is provided with a distance-adjusting bolt 42 as a connecting piece for connecting the carrier plate 4, and the other end is provided with a cushion block for supporting the carrier block 31, and meanwhile, the stability of the booster cylinder bracket 1 is ensured to be maintained in the tapping process, otherwise, the carrier block 31 which is connected by the bolts cannot be kept horizontally stable for a long time.
Referring to fig. 3, a pushing plate 46 is disposed on a side of the material carrying plate 4 close to the tapping platform 3, a third driving cylinder 461 for pushing the pushing plate 46 is disposed on a side of the material carrying plate 4 far away from the tapping platform 3, and a piston rod of the third driving cylinder 461 penetrates through the material carrying plate 4 and is fixedly connected with the pushing plate 46. The pushing plate 46 plays a role in assisting the worker in blanking, and after the tapping table 3 slides along the sliding rail 23 towards the position where the worker is located, the material carrying plate 4 rotates towards the worker, the limiting part 451 cancels the fixation of the power-assisted cylinder bracket 1 and sequentially occurs, the third driving cylinder 461 drives the pushing plate 46 to push the power-assisted cylinder bracket 1 along the material carrying block 31, and the worker directly takes the material.
Referring to fig. 3 and 8, a brush strip 36 made of neoprene is fixedly connected to the bottom side of each carrier block 31, the brush strip 36 is shaped like a door, and the bottom side of the brush strip 36 is abutted against the table top of the tapping table 3. The brush strip 36 can reasonably utilize the rotation driving force of the tapping platform 3, scrap iron and cooling oil which are piled on the tapping platform 3 in a single tapping period are erased while the tapping platform 3 rotates, and the brush strip 36 is arranged into a door shape, so that the contact area between the brush strip 36 and the tapping platform 3 is reduced, further the friction loss between the brush strip 36 and the tapping platform 3 is reduced, the structural strength of the bottom side of the brush strip 36 can be reduced by reducing the contact area between the brush strip 36 and the tapping platform 3, the brush strip 36 is easy to deform, the pressure of the brush strip 36 applied to the tapping platform 3 is reduced, and the operation load of the second rotating motor 34 is reduced. In addition, the brush strip 36 made of neoprene is necessary to explain, and the neoprene has stable chemical properties, can adapt to the working environment of long-time contact cooling oil, and in addition, the strength of neoprene is higher than the hardness of natural rubber, so that the effect of brushing scrap iron on the tapping table 3 can be fully realized.
The embodiment of the application provides equipment for a tapping process of a support of a booster cylinder, which comprises the following implementation principle: on the premise of consuming less cost, structural improvement is made on the traditional tapping machine tool 2, driving parts such as an air cylinder and a motor are added to enhance certain degree of automation, and then the whole process of traditional manual feeding and discharging is replaced by machine operation, so that the labor intensity of workers is reduced, and the preparation time of the power-assisted cylinder support 1 in the tapping period is shortened.
As will be described in detail below, regarding one tapping cycle of the present tapping apparatus, in an initial state, the tapping station 3 is disposed below the tapping blade 22. The worker adjusts the distance between the loading blocks 31 with respect to the cylinder support 1 of the batch to be processed, unscrews the distance adjusting bolts 42, and adjusts the distance between the loading blocks 31 so that the two relief grooves 311 are aligned with the four positioning holes 15 on both sides of the bottom plate 11 of the cylinder support 1.
Before feeding, the first rotating motor 33 drives the roller 24 to rotate along the roller groove 231 to drive the tapping platform 3 to slide to the worker body side along the guide rail direction, and the second rotating motor 34 drives the material loading plate 4 to rotate towards the worker to the material loading block 31 side to face the worker.
The worker inserts the side hole 14 of the power-assisted cylinder support 1 after aligning the locating pin 433, the material loading block 31 supports the power-assisted cylinder support 1, and then the first driving cylinder 452 pushes the locating block 45 to cover the edge of the power-assisted cylinder support 1 from one side of the power-assisted cylinder support 1 to the limiting part 451 so as to prevent the power-assisted cylinder support 1 from being thrown out when the material loading plate 4 rotates.
The material loading plate 4 rotates to reset, the tapping platform 3 resets to an initial state along the sliding rail 23, the second driving cylinder 352 stretches out of the piston rod when the tapping platform 3 resets to the initial state along the sliding rail 23, the supporting part 351 at the bottom end of the abutting block 35 is pushed to move in opposite directions with the material loading block 31, one end part of the material loading block 31 far away from the material loading plate 4 abuts against the upper part of the supporting part 351, meanwhile, the end part of the material loading block 31 drives the power-assisted cylinder support 1 to abut against one side of the abutting block 35, and the abutting block 35 and the limiting part 451 cooperate to carry out horizontal abutting fixation.
The corner cylinder 32 rotates the bull stick, and the bull stick drives the depression bar 321 tip of tip and rotates tapping platform 3 top after the back that resets, and corner cylinder 32 moves down to depression bar 321 tip and supports tight helping hand jar support 1 bottom plate 11, realizes helping hand jar support 1 vertical direction's fixed, and first actuating cylinder 452 keeps the state that the piston rod stretches out, and spacing portion 451 lasts joint helping hand jar support 1.
The tapping knife 22 is fed, after the tapping process is finished, the roller 24 rotates again to drive the tapping platform 3 and the power-assisted cylinder support 1 to slide towards one side of a worker, meanwhile, the corner cylinder 32 lifts the pressing rod 321 and rotates to a state of not interfering with the discharging of the power-assisted cylinder support 1, and the second rotating motor 34 drives the material carrying plate 4 to rotate towards the direction of the worker again.
After the piston rod of the first driving cylinder 452 is reset and the positioning block 45 and the limiting part 451 cancel the clamping connection to the booster cylinder bracket 1, the third driving cylinder 461 extends out of the piston rod, the pusher plate 46 pushes the booster cylinder bracket 1 towards a worker, the worker finishes unloading and the next booster cylinder bracket 1 finishes the next tapping process cycle according to the above process.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (8)
1. An apparatus for a cylinder-assisted stand tapping process comprising a plurality of tapping knives (22) and an output motor (21) for driving the tapping knives (22), characterized in that: also comprises;
A tapping table (3);
The sliding mechanism is used for driving and guiding the sliding process of the tapping table (3);
The material loading plate (4) is vertically arranged at one side edge of the tapping table (3), the material loading plate (4) can rotate along the center of the plate surface of the material loading plate, and a rotation driving piece for driving the material loading plate (4) to rotate is arranged below the tapping table (3) and corresponds to the center part of the material loading plate (4);
A plurality of loading blocks (31), wherein the loading blocks (31) are horizontally arranged above the tapping table (3) and form gaps with the tapping table (3), one ends of the loading blocks (31) are connected with one side, close to the tapping table (3), of the loading plate (4), and the loading blocks (31) are used for carrying the booster cylinder bracket (1);
The corner air cylinder (32), the corner air cylinder (32) is vertically arranged at the edge of one side of the tapping table (3) which does not interfere the rotation of the material loading plate (4), a press rod (321) which is horizontally arranged is fixedly connected at the end part of a rotating rod of the corner air cylinder (32), and the press rod (321) can rotate above the material loading block (31);
The positioning columns (43) are perpendicular to the material carrying plate (4), are arranged on one side, close to the tapping table (3), of the material carrying plate (4), and the positioning columns (43) are respectively corresponding to the wide side plate (12) and the narrow side plate (13) of the power-assisted cylinder bracket (1);
The fixing assembly is used for fixing the power-assisted cylinder bracket (1) on the material carrying plate (4).
2. An apparatus for a power cylinder bracket tapping process as claimed in claim 1, wherein: the side edge of the material carrying plate (4) is fixedly connected with a side edge part (44) of the vertical material carrying plate (4), and the side edge part (44) can be used as an extension part of the edge of the material carrying plate (4) towards the tapping table (3);
The securing assembly includes;
the positioning block (45) is arranged on one side of the side edge part (44) close to the tapping table (3), and the positioning block (45) can slide forward and backward towards one side of the tapping table (3);
The limiting part (451) is arranged on one side, close to the side edge part (44), of the positioning block (45), and the limiting part (451) is used for clamping the power-assisted cylinder bracket (1);
The driving piece is used for driving the positioning block (45) to slide along the direction of the tapping table (3).
3. An apparatus for a power cylinder bracket tapping process as claimed in claim 1, wherein: the positioning column (43) comprises a long positioning column (431) and a short positioning column (432), the long positioning column (431) is arranged corresponding to the wide side plate (12) of the power-assisted cylinder bracket (1), and the short positioning column (432) is arranged corresponding to the narrow side plate (13) of the power-assisted cylinder bracket (1);
the positioning column (43) is connected with the material carrying plate (4) through bolts;
and a locating pin (433) is fixedly connected to the end part of the locating column (43) close to one end of the tapping table (3), and when the booster cylinder bracket (1) is fixed on the material loading plate (4), the locating pin (433) is used for being inserted into the side hole (14) of the booster cylinder bracket (1).
4. An apparatus for a power cylinder bracket tapping process as claimed in claim 1, wherein: the end parts of the material loading plates (4) corresponding to the material loading blocks (31) are respectively provided with a distance adjusting groove (41), and one end of each material loading block (31) is connected with a distance adjusting bolt (42) penetrating through the distance adjusting groove (41) in a threaded manner;
And a yielding groove (311) is formed in the material carrying plate (4) along the length direction.
5. An apparatus for a power cylinder bracket tapping process as claimed in claim 1, wherein: also comprises;
The plurality of brush strips (36), the plurality of brush strips (36) are respectively arranged below each carrier block (31), the length direction of the brush strips (36) is parallel to the length direction of each carrier block (31), and the bottom side edge of each brush strip (36) is abutted to the surface of the tapping table (3).
6. An apparatus for a power cylinder bracket tapping process as claimed in claim 1, wherein: the sliding mechanism comprises;
The two sliding rails (23) are respectively arranged close to two sides of the tapping table (3), and the sliding rails (23) are provided with roller grooves (231) along the length direction;
The two rows of rollers (24) are arranged corresponding to the two roller grooves (231), the two rows of rollers (24) are rotationally connected with the edges of two sides of the tapping table (3) and are slidingly connected in the roller grooves (231), and a rotating motor for driving the rollers (24) to rotate is arranged on one side of the tapping table (3).
7. An apparatus for a power cylinder bracket tapping process as claimed in claim 1, wherein: also comprises;
the pushing plate (46), the pushing plate (46) is connected to the carrying plate (4) in a sliding way, the pushing plate (46) is connected in a sliding way along the direction perpendicular to the carrying plate (4), and the pushing plate (46) is used for pushing the power-assisted cylinder bracket (1) to assist the blanking process;
And the pushing piece is used for pushing the pushing plate (46) to slide.
8. An apparatus for a power cylinder bracket tapping process as claimed in claim 1, wherein: also comprises;
the supporting parts (351) are arranged below one ends, far away from the loading plates (4), of the plurality of loading blocks (31), the supporting parts (351) play a role in supporting the loading blocks (31), and the supporting parts (351) are connected with the tapping table (3) in a sliding mode;
The pushing driving piece is arranged at the edge of one side of the tapping table (3) far away from the material carrying plate (4) and is used for pushing and pulling the supporting part (351) along the length direction of the material carrying block (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311047522.2A CN116810056B (en) | 2023-08-19 | 2023-08-19 | Equipment for power-assisted cylinder support tapping technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311047522.2A CN116810056B (en) | 2023-08-19 | 2023-08-19 | Equipment for power-assisted cylinder support tapping technology |
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| CN116810056B true CN116810056B (en) | 2024-05-24 |
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| CN202311047522.2A Active CN116810056B (en) | 2023-08-19 | 2023-08-19 | Equipment for power-assisted cylinder support tapping technology |
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120006622A (en) * | 2010-07-13 | 2012-01-19 | 이태건 | Multi-tapping machine |
| WO2012037859A1 (en) * | 2010-09-20 | 2012-03-29 | Wen Shaosong | Multi-head fully-automatic-feed tapping machine |
| CN102909554A (en) * | 2011-08-01 | 2013-02-06 | 天津市中马骏腾精密机械制造有限公司 | Special four-station machine tool for jackscrew holes of worms |
| KR20150091602A (en) * | 2014-02-03 | 2015-08-12 | (주)삼풍하이텍 | Multi axis automatic tapping device for tap process of vehicle wheel carrier bracket |
| CN214921142U (en) * | 2021-03-23 | 2021-11-30 | 宁波双源机械有限公司 | Tapping mechanism of clamp nut |
| CN216096823U (en) * | 2021-10-14 | 2022-03-22 | 上海新关电子有限公司 | Tapping machine |
| CN216632902U (en) * | 2021-12-29 | 2022-05-31 | 深圳市腾达丰实业有限公司 | Nut tapping machine |
| CN216912382U (en) * | 2021-12-27 | 2022-07-08 | 建宏金属材料（苏州）有限公司 | Continuous multi-station automatic tapping equipment |
| WO2022241958A1 (en) * | 2021-05-19 | 2022-11-24 | 华丽电器制造有限公司 | Head housing hole position drilling and tapping device |
| CN115415589A (en) * | 2022-09-17 | 2022-12-02 | 杭州鹏润电子有限公司 | Circuit board edge milling equipment and process method |
| CN218253254U (en) * | 2022-10-08 | 2023-01-10 | 东莞市鼎业盛金属制品有限公司 | Automatic tapping device |
| CN218425742U (en) * | 2022-10-24 | 2023-02-03 | 青岛东部机械有限公司 | Power cylinder support ream tool |
| CN218476434U (en) * | 2022-10-24 | 2023-02-14 | 青岛东部机械有限公司 | Auxiliary tool for machining of power cylinder bracket |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113977328A (en) * | 2021-11-10 | 2022-01-28 | 青岛卡沃斯智能制造有限公司 | Tank track movable support technological equipment system |
-
2023
- 2023-08-19 CN CN202311047522.2A patent/CN116810056B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120006622A (en) * | 2010-07-13 | 2012-01-19 | 이태건 | Multi-tapping machine |
| WO2012037859A1 (en) * | 2010-09-20 | 2012-03-29 | Wen Shaosong | Multi-head fully-automatic-feed tapping machine |
| CN102909554A (en) * | 2011-08-01 | 2013-02-06 | 天津市中马骏腾精密机械制造有限公司 | Special four-station machine tool for jackscrew holes of worms |
| KR20150091602A (en) * | 2014-02-03 | 2015-08-12 | (주)삼풍하이텍 | Multi axis automatic tapping device for tap process of vehicle wheel carrier bracket |
| CN214921142U (en) * | 2021-03-23 | 2021-11-30 | 宁波双源机械有限公司 | Tapping mechanism of clamp nut |
| WO2022241958A1 (en) * | 2021-05-19 | 2022-11-24 | 华丽电器制造有限公司 | Head housing hole position drilling and tapping device |
| CN216096823U (en) * | 2021-10-14 | 2022-03-22 | 上海新关电子有限公司 | Tapping machine |
| CN216912382U (en) * | 2021-12-27 | 2022-07-08 | 建宏金属材料（苏州）有限公司 | Continuous multi-station automatic tapping equipment |
| CN216632902U (en) * | 2021-12-29 | 2022-05-31 | 深圳市腾达丰实业有限公司 | Nut tapping machine |
| CN115415589A (en) * | 2022-09-17 | 2022-12-02 | 杭州鹏润电子有限公司 | Circuit board edge milling equipment and process method |
| CN218253254U (en) * | 2022-10-08 | 2023-01-10 | 东莞市鼎业盛金属制品有限公司 | Automatic tapping device |
| CN218425742U (en) * | 2022-10-24 | 2023-02-03 | 青岛东部机械有限公司 | Power cylinder support ream tool |
| CN218476434U (en) * | 2022-10-24 | 2023-02-14 | 青岛东部机械有限公司 | Auxiliary tool for machining of power cylinder bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116810056A (en) | 2023-09-29 |
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