CN205765020U - Braking automobile braking roll special fixture and the Digit Control Machine Tool with this fixture - Google Patents
Braking automobile braking roll special fixture and the Digit Control Machine Tool with this fixture Download PDFInfo
- Publication number
- CN205765020U CN205765020U CN201620473914.4U CN201620473914U CN205765020U CN 205765020 U CN205765020 U CN 205765020U CN 201620473914 U CN201620473914 U CN 201620473914U CN 205765020 U CN205765020 U CN 205765020U
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- China
- Prior art keywords
- braking
- charging plate
- fixture
- braking roll
- automobile braking
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Abstract
The utility model discloses a kind of braking automobile braking roll special fixture and the Digit Control Machine Tool with this fixture, including with several fixing grooves base, be positioned at above base and with fixing slot fit for the press strip of fixed car brake braking roll and for fixing the fixture of press strip and base.This braking automobile braking roll special fixture can clamp multiple braking automobile braking roll, such that it is able to be processed in batch, improves working (machining) efficiency.
Description
Technical field
This utility model relates to a kind of braking automobile braking roll process equipment, more specifically, it relates to a kind of braking automobile braking roll special fixture and the Digit Control Machine Tool with this fixture.
Background technology
If Fig. 1 is a kind of brake braking roll on automobile, this braking roll needs to go to offer a locating slot 10 on its sidewall on Digit Control Machine Tool.The fixture on traditional numeric-control machine as shown in Figure 2, fixture in this Digit Control Machine Tool includes the base being fixed on lathe, base is provided with two pieces of fixture blocks 11 being connected with base sliding, it is fixedly clamped workpiece by two pieces of fixture blocks 11, by the cutter on Digit Control Machine Tool, workpiece is holed again, but this fixture can only clamp a brake braking roll, need from fixture, disassemble it after hole offered on Digit Control Machine Tool by workpiece again to change the outfit, once change the outfit and can only machine a brake braking roll, it is such a that to process efficiency the lowest individually.
Utility model content
The deficiency existed for prior art, this utility model is to provide a kind of braking automobile braking roll special fixture, and this braking automobile braking roll special fixture can clamp multiple braking automobile braking roll, such that it is able to be processed in batch, improves working (machining) efficiency.
For achieving the above object, this utility model provides following technical scheme: a kind of braking automobile braking roll special fixture, including with several fixing grooves base, be positioned at above base and with fixing slot fit for the press strip of fixed car brake braking roll and for fixing the fixture of press strip and base.
By using technique scheme, base is provided with multiple fixing groove, the blank of a braking automobile braking roll can be all placed in the fixing groove of base, with press strip, all of which compression is fastened by fixture again, so that base disposably clamps the blank of multiple braking automobile braking roll, can be processed in batch, the blank of the other a collection of braking automobile braking roll that the most again changes the outfit after machining, once change the outfit and can machine multiple braking automobile braking roll, improve working (machining) efficiency.
This utility model is further arranged to: described base includes fixing the pedestal being connected and the charging plate with fixing groove with lathe, is provided with locking switch between described pedestal and charging plate.
nullBy using technique scheme，Such structure avoids the need for being stagnated by process equipment long time after a collection of braking automobile braking roll processes and changes the outfit on charging plate braking automobile braking roll，The fixture of this utility model design is after a collection of braking automobile braking roll on charging plate machines，Locking switch can be opened integrally disassembled from pedestal by charging plate，Change the outfit the lastblock charging plate already filled with braking automobile braking roll blank the most again，Turn off locking switch，Directly just the braking automobile braking roll blank on charging plate can be processed，Processing when, the charging plate disassembled before can be carried out dismounting change the outfit (the braking automobile braking roll machined disassembled and install new blank)，Ready for changing the outfit next time，Such structure can improve the working (machining) efficiency of process equipment further；And owing to pedestal and charging plate are demountable, so needing the braking automobile braking roll processing another dimensions when, have only to install the charging plate of adaptive this braking automobile braking roll, thus just the braking automobile braking roll of this dimensions can be processed, expand the range of braking automobile braking roll special fixture.
This utility model is further arranged to: described locking switch includes the support being arranged on pedestal, and the free end of support extends to the top of charging plate and towards charging plate, and threaded on the free end of described support have the conflict block can conflicted with charging plate upper surface.
By using technique scheme, when charging plate is dismantled by needs when, have only to rotate conflict block, make it slowly above move to be mutually disengaged with charging plate, thus just charging plate pull out can be changed the outfit, new charging plate is placed on pedestal turn conflict block again and makes it move down to hold out against charging plate, and the whole process that changes the outfit is fairly simple, it is not necessary to apply to other instrument.
This utility model is further arranged to: described locking switch includes fixing bolt, and described charging plate is provided with the through hole that the thread segment for fixing bolt passes, and described pedestal is provided with and fixes the screwed hole that bolt coordinates.
By using technique scheme, fixed by fixing bolt between charging plate and pedestal, fairly simple in structure, and fix more stable between charging plate and pedestal.
This utility model is further arranged to: is provided with rotationally on described pedestal and can be provided with the buckling groove of arc with the lock ear of fixing bolt rotary fastening, described lock ear.
By using technique scheme, after fixing with fixing bolt between charging plate and pedestal, it is rotated further by locking ear, the nut outer wall making fixing bolt fastens in buckling groove, such structure fixing bolt can be carried out one circumferential spacing, make fixing bolt be difficult to loosen at process equipment in the case of processing produces vibrations, make the structure between charging plate and pedestal more stable, after Stability Analysis of Structures between charging plate and pedestal, it is ensured that the machining accuracy of process equipment；And certain gap certainly will be there is after fixing bolt biography being set in through hole and between through hole, so may result in and a good plane positioning between pedestal and charging plate, can not be realized, certain deviation all can be there is in every batch of product processed in precision, and by lock ear rotary fastening to after on fixing bolt, make fixing can be tightened up between bolt and charging plate fixing, make between pedestal and charging plate, to realize a good plane positioning, improve the precision of every batch of product processed.
This utility model is further arranged to: described charging plate is provided with the blowpit linearly arranged, and described blowpit all communicates with fixing groove.
By using technique scheme, owing to being provided with blowpit on charging plate, so a collection of braking automobile braking roll processed is disassembled from charging plate when, can extend in blowpit with an iron, the most up carry and make the braking automobile braking roll of this row all disposably depart from away in fixing groove, improve discharge rate, thus the most indirectly improve the working (machining) efficiency of process equipment；And the coolant that can make to eject on equipment that arranges of blowpit circulates on charging plate, making braking automobile braking roll during processing, can also be cooled to bottom it, cooling effect is obvious, it is ensured that the product quality processed；And the iron filings processed can be washed away by blowpit, it is to avoid processing when, iron filings are piled up on product and hampered processing.
This utility model is further arranged to: described press strip is made up of several fixed cells, and described fixed cell includes that fixture produces the fixed part of downward force, braking automobile braking roll and press strip produced upward force and is arranged on the forced section between two fixed parts and is arranged on the otch above forced section press strip.
By using technique scheme, certain depth certainly will be there is processing when due to the fixing groove on each charging plate or braking automobile braking roll blank certainly will exist the reasons such as certain dimensional discrepancy and result in braking automobile braking roll blank rear uppermost approximately the same plane that will not be in being put into fixing groove, and owing to press strip natural resiliency deformability is limited, be difficult to after being pressed on braking automobile braking roll blank to press each blank is the tightest, otch the elastic deformation ability that can improve press strip is set, so press strip can produce an elastic deformation wrapped up to blank after the downward pressure produced it by fixture and makes press strip can firmly be pressed on each braking automobile braking roll blank, braking automobile braking roll blank is made to be not susceptible to rotate or mobile processing when.
This utility model is further arranged to: the bottom of described otch is provided with decomposer.
By using technique scheme, press strip stress there is elastic deformation when is concentrated in the bottom of otch, and after life-time service, the phenomenon of fracture easily occurs in press strip, and decomposer arrange can reduce kerf bottom stress concentrate, improve press strip service life.
This utility model is further arranged to: one end of described fixing groove is provided with the elastic parts supported in braking automobile braking roll end.
By using technique scheme, after in braking automobile braking roll is placed into fixing groove, elastic parts can withstand on one end of braking automobile braking roll, make braking automobile braking roll can be secured in fixing groove, push down by press strip braking automobile braking roll the most again, braking automobile braking roll can be played a pre-aligned effect by arranging of elastic parts, improves the precision of every batch of product processed.
Another purpose of the present utility model is to provide a kind of Digit Control Machine Tool being provided with above-mentioned braking automobile braking roll special fixture, and braking automobile braking roll can be processed by this Digit Control Machine Tool in batch, improves working (machining) efficiency.
For achieving the above object, this utility model provides following technical scheme: a kind of Digit Control Machine Tool, including above-mentioned braking automobile braking roll special fixture.
In sum, after this utility model has the advantages that by arranging multiple fixing groove on charging plate, such that it is able to place multiple braking automobile braking roll, whole charging plate can be disassembled from pedestal after a collection of work pieces process is complete, install a new charging plate having installed braking automobile braking roll blank, it directly can be processed by Digit Control Machine Tool, and Digit Control Machine Tool can extend in blowpit with iron processing when, the most up carry and make the braking automobile braking roll of this row all disposably depart from away in fixing groove, install blank again, entirety for charging plate next time changes the outfit ready, so circulation improves the processing effect of Digit Control Machine Tool.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of braking automobile braking roll；
Fig. 2 is the axonometric chart of the fixture in prior art in Digit Control Machine Tool；
Fig. 3 is the axonometric chart of embodiment 1；
Fig. 4 is the structural representation in embodiment 1 between press strip and fixture；
Fig. 5 is the enlarged drawing of A in Fig. 3；
Fig. 6 is the schematic diagram of the elastic parts in embodiment 1, embodiment 2, embodiment 3 and embodiment 4；
Fig. 7 is the structural representation in embodiment 2；
Fig. 8 is the axonometric chart in embodiment 3；
Fig. 9 is the explosive view in embodiment 3 after the fixing bolt of dismounting；
Figure 10 is the structural representation in embodiment 3；
Figure 11 is the axonometric chart of embodiment 4.
Reference: 1, fixture；2, base；21, pedestal；22, charging plate；3, press strip；31, fixed cell；311, fixed part；312, forced section；313, otch；4, locking switch；41a, support；42a, conflict block；43a, hemispherical groove；41b, fixing bolt；42b, through hole；43b, screwed hole；5, lock ear；6, buckling groove；7, blowpit；8, decomposer；9, elastic parts；91, spring；92, jacking block；93, mounting groove；10, locating slot；11, fixture block；13, locating dowel；14, slot；15, handle；16, support；17, casing；18, follow rest；19, fixing groove；20, arc-shaped slot.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in right of the present utility model.
Embodiment 1:
A kind of braking automobile braking roll special fixture, as it is shown on figure 3, include base 2, press strip 3 and fixture 1.Press strip 3 is positioned at the top of base 2 and is fixed on base 2 with fixture 1, offers multiple fixing groove 19 for holding vehicles brake braking roll blank on base 2.
Wherein, base 2 includes pedestal 21 and charging plate 22, base 21 is integrally fixed on lathe, and fixing groove 19 is to be opened on charging plate 22, the cross section of fixing groove 19 is inverted trapezoidal shape, one is the fixing trapezoidal shape of groove 19, structure comparison is stable, braking automobile braking roll can also be by the most more stable after being placed in fixing groove 19, second fixing trapezoidal shape of groove 19, the braking automobile braking roll of multiple different-diameter can be held, makes charging plate 22 can fill the braking automobile braking roll of different-diameter, expands the range of charging plate 22；The both sides of charging plate 22 are respectively provided with a handle 15；Being provided with blowpit 7 on charging plate 22, blowpit 7 is to communicate in straight line and all with fixing groove 19.
Locking switch 4 it is provided with between pedestal 21 and charging plate 22, locking switch 4 includes support 41a, one end of support 41a is fixedly connected on pedestal 21, other end extends to the top of charging plate 22 and towards charging plate 22, threaded on the free end of support 41a have conflict block 42a, be respectively provided with a locking switch 4 in the both sides of charging plate 22, two locking switch 4 are symmetrical；Arranging hemispherical groove 43a on pedestal 21, conflict block 42a is connected in hemispherical groove 43a, and such conflict block 42a is not susceptible to mobile after conflicting on pedestal 21；
nullAs shown in 4，Wherein press strip 3 is made up of several fixed cells 31，Fixed cell 31 includes that fixture 1 produces the fixed part 311 of downward force to press strip 3、Braking automobile braking roll produces upward force and the forced section 312 being arranged between two fixed parts 311 and is arranged on the otch 313 above forced section 312 press strip 3，Forced section 312 between two fixed parts 311 can be provided with 1 or be provided with 2，In order to allow the braking automobile braking roll can be by the most stable，Forced section 312 is the arc-shaped slot fitted with braking automobile braking roll outer wall，When forced section 312 is 1 when，Braking automobile braking roll can be by two power intersected in the diagonal，Braking automobile braking roll can be by the most stable，When forced section 312 is 2 when，The power that the two is intersected in the diagonal has been distributed to two braking automobile braking rolls respectively，The two braking automobile braking roll can also be by the most stable，But when forced section 312 is more than 2 when，Power in the diagonal of intersecting can only be dispersed in the braking automobile braking roll of both sides，The power that the power that middle braking automobile braking roll can be subject to can be subject to less than the braking automobile braking roll of both sides，Middle forced section 312 can upwards arch upward，Middle braking automobile braking roll is not it could even be possible to touch pressing plate，Preferably forced section 312 is 2，Braking automobile braking roll both can be by the most stable，And charging plate 22 can also fill more braking automobile braking roll；As it is shown in figure 5, constitute a T-shaped groove after offering a decomposer 8, otch 313 and decomposer 8 combination in the place of the bottom stress concentration of otch 313, front and back communicating, top also extends to the upper surface of press strip 3.
As shown in Figure 3 and Figure 6, one end of fixing groove 19 is provided with elastic parts 9, elastic parts 9 includes spring 91 and jacking block 92, offer one in one end of fixing groove 19 and spring 91 and the mounting groove 93 of jacking block 92 are installed, spring 91 and jacking block 92 are all arranged in mounting groove 93, jacking block 92 can be projected under the effect of spring 91 outside mounting groove 93 and withstand in braking automobile braking roll, highlighting the jacking block 92 outside mounting groove 93 is hemispherical outwardly, so braking automobile braking roll heads on jacking block 92 pressure when, jacking block 92 can inside contract toward mounting groove 93 automatically, thus realize holding out against braking automobile braking roll, so the most more convenient charging when；Elastic parts 9 can also realize with the thing of elastic-like rubber.
Specifically changing the outfit when, first conflict block 42a is rotated, make it slowly above move to be mutually disengaged with charging plate 22, charging plate 22 is lifted down from pedestal 21 by the handle 15 grasping both sides, new charging plate 22 be placed on pedestal 21 turn conflict block 42a again make its move down hold out against charging plate 22 thus realize charging plate 22 is fixed, the charging plate 22 disassembled turns on bolt one by one, press strip 3 is disassembled, it extend in blowpit 7 with an iron again, the most up carry and make the braking automobile braking roll of this row all disposably depart from away in fixing groove 19, install new braking automobile braking roll hair accessory, press press strip 3 to be fixed with bolt, ready for changing the outfit of charging plate 22 next time, changing the outfit of such a circulation just completes.
Embodiment 2:
nullA kind of braking automobile braking roll special fixture，As shown in Figure 7，Essentially consist in the difference implementing 1，Locking switch 4 includes rotating the support 41a being arranged on pedestal 21，One end of support 41a is rotatably connected on pedestal 21，Other end extends to the top of charging plate 22 and towards charging plate 22，Threaded on the free end of support 41a have the conflict block 42a that can conflict with charging plate 22 upper surface，Pedestal 21 arranges several locating dowels 13，The slot 14 coordinated with locating dowel 13 grafting is set in the bottom of charging plate 22，Such structure is fixed more stable，And dismantling charging plate 22 when，It is to rotate conflict block 42a the most equally，Make it slowly above move to be mutually disengaged with charging plate 22，Then swinging mounting 41a，Support 41a is made to remove from the upper surface of charging plate 22，Finally just can lift charging plate 22，Charging plate 22 are installed when，As long as inversely returning.
Embodiment 3:
Being with the difference of embodiment 1, as shown in Figure 10, locking switch 4 includes fixing bolt 41b, and charging plate 22 is provided with the through hole 42b that the thread segment for fixing bolt 41b passes, and pedestal 21 is provided with and fixes the screwed hole 43b that bolt 41b coordinates.
As shown in Figure 8 and Figure 9, being provided with rotationally and can lock ear 5 be provided with the buckling groove 6 of arc with the lock ear 5 of fixing bolt 41b rotary fastening on pedestal 21, lock ear 5 is similar to a hook, hooks on the nut end outer wall of fixing bolt 41b.
Concrete changing the outfit when, first rotation lock ear 5, remove from fixing bolt 41b, turn on fixing bolt 41b the most again, thus can dismantle charging plate 22, installing charging plate 22 when, as long as inversely returning.
Embodiment 4:
A kind of Digit Control Machine Tool, as shown in figure 11, including support 16, support 16 is enclosed with casing 17, the braking automobile braking roll special fixture being provided with in above-described embodiment 1 on support 16 in casing 17, is additionally provided with the follow rest 18 being processed workpiece on support 16.
nullWhen in use，By good for the program setting of follow rest 18 feed in Digit Control Machine Tool，Braking automobile braking roll blank is holed by the cutter on follow rest 18，After processing a collection of braking automobile braking roll，Charging plate 22 entirety on pedestal 21 is taken apart in Digit Control Machine Tool，Change the outfit the lastblock charging plate 22 already filled with braking automobile braking roll blank the most again，Directly just the braking automobile braking roll blank on charging plate 22 can be holed，The charging plate 22 disassembled before can be dismantled Digit Control Machine Tool is holed when，The braking automobile braking roll being drilled hole is disassembled from charging plate 22，Install new braking automobile braking roll blank the most again，Entirety for charging plate 22 next time changes the outfit ready，So circulation，The working (machining) efficiency of Digit Control Machine Tool is considerably improved.
Claims (10)
1. a braking automobile braking roll special fixture, is characterized in that: includes the base with several fixing grooves (2), is positioned at base (2) top and for the press strip (3) of fixed car brake braking roll and is used for the fixture (1) fixing press strip (3) with base (2) with fixing slot fit.
Braking automobile braking roll special fixture the most according to claim 1, it is characterized in that: described base (2) includes fixing the pedestal (21) being connected and the charging plate (22) with fixing groove with lathe, is provided with locking switch (4) between described pedestal (21) and charging plate (22).
Braking automobile braking roll special fixture the most according to claim 2, it is characterized in that: described locking switch (4) includes the support (41a) being arranged on pedestal (21), the free end of support (41a) extends to the top of charging plate (22) and towards charging plate (22), and threaded on the free end of described support (41a) have the conflict block (42a) can conflicted with charging plate (22) upper surface.
Braking automobile braking roll special fixture the most according to claim 2, it is characterized in that: described locking switch (4) includes fixing bolt (41b), being provided with the through hole (42b) that the thread segment for fixing bolt (41b) passes on described charging plate (22), described pedestal (21) is provided with and fixes the screwed hole (43b) that bolt (41b) coordinates.
Braking automobile braking roll special fixture the most according to claim 4, it is characterized in that: being provided with rotationally on described pedestal (21) can be with the lock ear (5) of fixing bolt (41b) rotary fastening, and described lock ear (5) is provided with the buckling groove (6) of arc.
Braking automobile braking roll special fixture the most according to claim 2, is characterized in that: described charging plate (22) is provided with the blowpit (7) linearly arranged, and described blowpit (7) all communicates with fixing groove.
Braking automobile braking roll special fixture the most according to claim 1, it is characterized in that: described press strip (3) is made up of several fixed cells (31), described fixed cell (31) includes that fixture (1) produces the fixed part (311) of downward force, braking automobile braking roll and press strip (3) produces upward force and the forced section (312) being arranged between two fixed parts (311) and is arranged on the otch (313) of forced section (312) top press strip (3).
Braking automobile braking roll special fixture the most according to claim 7, is characterized in that: the bottom of described otch (313) is provided with decomposer (8).
Braking automobile braking roll special fixture the most according to claim 4, is characterized in that: one end of described fixing groove is provided with supports the elastic parts (9) in braking automobile braking roll end.
10. a Digit Control Machine Tool, is characterized in that: include the braking automobile braking roll special fixture described in claim 1-9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620473914.4U CN205765020U (en) | 2016-05-21 | 2016-05-21 | Braking automobile braking roll special fixture and the Digit Control Machine Tool with this fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620473914.4U CN205765020U (en) | 2016-05-21 | 2016-05-21 | Braking automobile braking roll special fixture and the Digit Control Machine Tool with this fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205765020U true CN205765020U (en) | 2016-12-07 |
Family
ID=58115295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620473914.4U Expired - Fee Related CN205765020U (en) | 2016-05-21 | 2016-05-21 | Braking automobile braking roll special fixture and the Digit Control Machine Tool with this fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205765020U (en) |
-
2016
- 2016-05-21 CN CN201620473914.4U patent/CN205765020U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170521 |