CN211072752U - Clamp for processing pin hole of hinge seat of clutch pressure plate - Google Patents
Clamp for processing pin hole of hinge seat of clutch pressure plate Download PDFInfo
- Publication number
- CN211072752U CN211072752U CN201922317505.1U CN201922317505U CN211072752U CN 211072752 U CN211072752 U CN 211072752U CN 201922317505 U CN201922317505 U CN 201922317505U CN 211072752 U CN211072752 U CN 211072752U
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- pressure plate
- seat
- clamp
- lifting
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- 238000012545 processing Methods 0.000 title claims abstract description 18
- 238000005553 drilling Methods 0.000 claims abstract description 23
- 238000003825 pressing Methods 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 10
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 125000003003 spiro group Chemical group 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a clamp for processing pin holes of hinge seats of clutch pressure plates, which belongs to the technical field of clamps, and comprises a pressure plate clamping part and a drilling aligning part, wherein the drilling aligning part is arranged on the left side of the pressure plate clamping part, the pressure plate clamping part comprises a first bottom plate, the top end of the first bottom plate is provided with a sleeve seat, a lifting plate is arranged in the sleeve seat in a sliding way, the bottom end of the lifting plate is provided with a lifting mechanism, the middle part of the top end of the lifting plate is rotatably provided with a supporting rotating shaft, the utility model can realize the lifting adjustment of a pressure plate body through the arranged lifting mechanism and the lifting plate, and can accurately punch hinge seats on pressure plates with different thicknesses, the device can rotate through manually adjusting the pressure plates, is more flexible and has faster clamping speed, and can quickly clamp and fix the hinge seats through the arranged second air cylinder and the hinge seat limiting mechanism, the processing time is saved.
Description
Technical Field
The utility model relates to an anchor clamps technical field specifically is an anchor clamps of clutch pressure disk hinge seat pinhole processing usefulness.
Background
The hinge seat pin hole in the clutch pressure plate is a key part in the clutch assembly, and the geometric state and the size precision of the hinge seat pin hole often determine the effect of the clutch after separation, so that the running state, the running effect, the smooth gear shifting and other aspects of the vehicle in the running process are influenced.
Chinese patent No. CN201610775590.4 discloses a special fixture for pin holes of hinge seats of clutch pressure plates, comprising: lathe gyration graduation workstation, guider, the support frame, clamp plate and screw rod, guider sets up the one side at lathe gyration graduation workstation, be used for the hinge seat to fix a position the direction, be equipped with the T-slot on the lathe gyration graduation workstation, rotatable support frame is connected with lathe gyration graduation workstation through the screw that sets up at the T-slot, be equipped with the location boss on the support frame, the clutch pressure disk is installed on the support frame through this location boss, the clamp plate is installed on the upper portion of clutch pressure disk, the clamp plate fastens the clutch pressure disk through the screw rod of fixing on the boss of location. The guide device can position and guide the drill bit, and well meets the machining precision of drilling, so that the pin hole performance of the hinge seat of the clutch pressure plate is stable; the clutch pressure plate is rotated by the supporting frame in an indexing manner, so that drilling and reaming can be completed simultaneously by one-time clamping, the labor intensity is reduced, and the production efficiency is improved.
However, the height of the pressure plate body cannot be adjusted in the device, for pressure plates with different thicknesses, the punching position of the hinge seat is inaccurate due to the defect, and during the processing of the device, because the opening width of the opening groove at the front end of the guide arm is fixed, in the practical application, if the hinge seat can be smoothly clamped into the opening groove at the front end of the guide arm, a gap exists between the hinge seat and the opening groove at the front end of the guide arm, namely, the positioning surface is not tightly attached when the device is used and positioned, so that the dimensional error of the processing position is caused; if no clearance exists between the hinge seat and the open slot at the front end of the guide arm, the hinge seat is difficult to smoothly clamp into the open slot at the front end of the guide arm, namely, when the device is used and positioned, the device cannot be quickly clamped and positioned, so that the machining efficiency is slowed down.
Based on this, the utility model designs an anchor clamps of clutch pressure disk hinge seat pinhole processing usefulness to solve the above-mentioned problem that appears.
Disclosure of Invention
An object of the utility model is to provide an anchor clamps of clutch pressure disk hinge seat pinhole processing usefulness to solve the problem among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a clamp for processing pin holes of hinge seats of clutch pressure plates comprises a pressure plate clamping part and a drilling aligning part, wherein the drilling aligning part is arranged on the left side of the pressure plate clamping part and comprises a first bottom plate, a sleeve seat is arranged at the top end of the first bottom plate, a lifting plate is arranged in the sleeve seat in a sliding manner, a lifting mechanism is arranged at the bottom end of the lifting plate, a supporting rotating shaft is rotatably arranged in the middle of the top end of the lifting plate, a supporting plate is fixedly arranged in the middle of the supporting rotating shaft, a pressure plate body is placed at the top end of the supporting plate, a pressing mechanism is arranged on the upper portion of the supporting rotating shaft, the pressure plate body is in limit connection with the supporting plate through the pressing mechanism, and;
Drilling alignment portion is including the second bottom plate, the spout has been seted up on second bottom plate top, be provided with the slider in the spout, the slider top is provided with the mounting panel, the mounting panel left side is provided with first cylinder, the mounting panel top is provided with the support, support horizontal plate end is provided with the second cylinder, second cylinder activity rod end is provided with articulated seat stop gear, the drilling machine is still installed to the mounting panel top is located the support front side.
Preferably, elevating system is including the lead screw, the lead screw level is rotated and is set up in cover seat inner chamber bottom, the lead screw right-hand member runs through the cover seat and is provided with the crank, bilateral symmetry spiro union has the screw thread piece on the lead screw, the screw thread piece top articulates there is the connecting rod, the articulated lifter plate bottom in connecting rod top.
Preferably, the screw rod is a double-rotation-direction screw rod, and the thread blocks are symmetrically connected to the opposite spirals on the two sides of the screw rod.
Preferably, the pressing mechanism comprises a limiting pressing sheet and a locking nut, the limiting pressing sheet is sleeved on the supporting rotating shaft, and the locking nut is screwed on the supporting rotating shaft.
Preferably, the support rotating shaft is provided with a screw corresponding to the locking nut.
Preferably, articulated seat stop gear is including the baffle, baffle and the rigid coupling of second cylinder activity rod end, install the third cylinder on the baffle, third cylinder activity rod end is provided with the pressure strip.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a lifting gearing, the lifter plate that set up can realize the lift adjustment of pressure disk body, and then can carry out the accuracy to articulated seat on the different thickness pressure disks and punch, and this device is rotatory through the manual regulation pressure disk, and is more nimble, and clamping speed is faster, through the second cylinder and the articulated seat stop gear who set up, can be quick press from both sides tightly fixedly articulated seat, saves process time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention with the insertion cover removed;
FIG. 2 is a top view of a portion of the assembly of the present invention;
FIG. 3 is a schematic view of the lifting mechanism of the present invention;
Fig. 4 is the structural schematic diagram of the limiting mechanism of the hinge seat of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-a first bottom plate, 2-a sleeve seat, 3-a lifting plate, 4-a lifting mechanism, 5-a supporting rotating shaft, 6-a supporting plate, 7-a pressure plate body, 8-a limiting pressing sheet, 9-a locking nut, 10-a hinged seat, 11-a second bottom plate, 12-a sliding chute, 13-a sliding block, 14-a mounting plate, 15-a first air cylinder, 16-a support, 17-a second air cylinder, 18-a hinged seat limiting mechanism, 19-a drilling machine, 41-a screw rod, 42-a crank, 43-a thread block, 181-a baffle, 182-a third air cylinder and 183-a pressing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a clamp for processing pin holes of hinge seats of clutch pressure plates comprises a pressure plate clamping part and a drilling aligning part, wherein the drilling aligning part is arranged on the left side of the pressure plate clamping part and comprises a first bottom plate 1, a sleeve seat 2 is arranged at the top end of the first bottom plate 1, a lifting plate 3 is arranged in the sleeve seat 2 in a sliding manner, a lifting mechanism 4 is arranged at the bottom end of the lifting plate 3, a supporting rotating shaft 5 is rotatably arranged in the middle of the top end of the lifting plate 3, a supporting plate 6 is fixedly arranged in the middle of the supporting rotating shaft 5, a pressure plate body 7 is placed at the top end of the supporting plate 6, a pressing mechanism is arranged at the upper part of the supporting rotating shaft 5, the pressure plate body 7 is in limit connection with;
The drilling alignment part comprises a second bottom plate 11, a sliding groove 12 is formed in the top end of the second bottom plate 11, a sliding block 13 is arranged in the sliding groove 12, a mounting plate 14 is arranged on the top end of the sliding block 13, a first air cylinder 15 is arranged on the left side of the mounting plate 14, a support 16 is arranged on the top end of the mounting plate 15, a second air cylinder 17 is arranged at the transverse plate end of the support 16, a hinge seat limiting mechanism 18 is arranged at the movable rod end of the second air cylinder 17, and a drilling machine 19 is further mounted on the top.
Further, the lifting mechanism 4 comprises a screw rod 41, the screw rod 41 is horizontally and rotatably arranged at the bottom of the inner cavity of the sleeve base 2, a crank 42 is arranged at the right end of the screw rod 41 in a penetrating mode through the sleeve base 2, thread blocks 43 are symmetrically screwed on the screw rod 41 in a bilateral mode, the top end of each thread block 43 is hinged to a connecting rod 44, and the top end of each connecting rod 44 is hinged to the bottom end of the lifting plate 3.
Further, the screw rod 41 is a double-rotation-direction screw rod, and the thread blocks 43 are symmetrically connected to opposite spirals on two sides of the screw rod 41.
Further, hold-down mechanism is including spacing preforming 8 and lock nut 9, and spacing preforming 8 cup joints on supporting pivot 5, and lock nut 9 spiro union is on supporting pivot 5.
Furthermore, a screw is arranged on the support rotating shaft 5 corresponding to the locking nut 9.
Further, articulated seat stop gear 18 is including baffle 181, baffle 181 and the rigid coupling of second cylinder 17 activity rod end, installs third cylinder 182 on the baffle 181, and third cylinder 182 activity rod end is provided with pressure strip 183.
One specific application of this embodiment is: the device is a clamp for processing pin holes of hinge seats of clutch pressure plates. When the device is used, the pressure plate body 7 is arranged on the supporting plate 6, the pressure plate body 7 and the supporting plate 6 are locked through the locking nut 9 and the limiting pressing sheet 8, the pressure plate body 7 is pushed, the supporting rotating shaft 5 rotates, a group of hinged seats are positioned below the hinged seat limiting mechanism 18 (at the moment, a third air cylinder in the hinged seat limiting mechanism 18 is in an extending state), then the second air cylinder 17 is started, the hinged seat limiting mechanism 18 is pushed to move downwards, the hinged seat is arranged between the baffle 181 and the pressing plate 183, the hinged seat is tightly attached to the baffle 181, then the height of the pressure plate body 7 is adjusted or the left and right positions of the mounting plate 14 are adjusted according to the reference drilling position on the baffle 181, so that the reference drilling position is aligned with the set drilling position of the hinged seat (wherein the lifting adjustment of the pressure plate body 7 can be realized through forward and reverse rotation of the crank 42, are not described in detail herein; the position of the mounting plate 14 can be adjusted by the first cylinder 15, the principle is similar to that of the comparison document and is not described again), then the third cylinder 182 is started to contract to clamp the group of hinged seats, and at this time, the drilling machine 19 is started to drill the group of hinged seats; when the next group of hinged seats are punched, the third cylinder 182 line resets, the second cylinder resets again, and the pressure plate body is rotated again, so that the next group of hinged seat limiting mechanism 18 below is entered, the steps are repeated, and punching is performed in sequence. Wherein the maximum extension distance of the second cylinder 17 is constant at each time, so that the drill bit of the drilling machine is aligned with the reference drilling holes on the baffle 181 and the pressing plate 183.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a clutch pressure disk hinge seat pinhole processing usefulness's anchor clamps, aligns portion, its characterized in that including pressure disk clamping part and drilling: the drilling alignment part is arranged on the left side of the pressure plate clamping part, the pressure plate clamping part comprises a first bottom plate (1), a sleeve seat (2) is arranged at the top end of the first bottom plate (1), a lifting plate (3) is arranged in the sleeve seat (2) in a sliding manner, a lifting mechanism (4) is arranged at the bottom end of the lifting plate (3), a supporting rotating shaft (5) is rotatably arranged in the middle of the top end of the lifting plate (3), a supporting plate (6) is fixedly arranged in the middle of the supporting rotating shaft (5), a pressure plate body (7) is placed at the top end of the supporting plate (6), a pressing mechanism is arranged on the upper portion of the supporting rotating shaft (5), the pressure plate body (7) is in limiting connection with the supporting plate (6) through the pressing mechanism, and hinge seats; drilling alignment portion is including second bottom plate (11), spout (12) have been seted up on second bottom plate (11) top, be provided with slider (13) in spout (12), slider (13) top is provided with mounting panel (14), mounting panel (14) left side is provided with first cylinder (15), mounting panel (14) top is provided with support (16), support (16) horizontal plate end is provided with second cylinder (17), second cylinder (17) activity rod end is provided with articulated seat stop gear (18), drilling machine (19) are still installed to mounting panel (14) top position in support (16) front side.
2. The clamp for processing the pin hole of the hinge seat of the clutch pressure plate according to the claim 1, is characterized in that: elevating system (4) are including lead screw (41), lead screw (41) level is rotated and is set up in cover seat (2) inner chamber bottom, lead screw (41) right-hand member runs through cover seat (2) and is provided with crank (42), bilateral symmetry spiro union has screw block (43) on lead screw (41), screw block (43) top articulates there is connecting rod (44), connecting rod (44) top articulates lifter plate (3) bottom.
3. The clamp for processing the pin hole of the hinge seat of the clutch pressure plate according to claim 2, is characterized in that: the screw rod (41) is a double-rotation-direction screw rod, and the thread blocks (43) are symmetrically connected to the opposite spirals on the two sides of the screw rod (41).
4. The clamp for processing the pin hole of the hinge seat of the clutch pressure plate according to the claim 1, is characterized in that: the pressing mechanism comprises a limiting pressing sheet (8) and a locking nut (9), the limiting pressing sheet (8) is sleeved on the supporting rotating shaft (5), and the locking nut (9) is in threaded connection with the supporting rotating shaft (5).
5. The clamp for processing the pin hole of the hinge seat of the clutch pressure plate according to claim 4, wherein: and the supporting rotating shaft (5) is provided with a screw corresponding to the locking nut (9).
6. The clamp for processing the pin hole of the hinge seat of the clutch pressure plate according to the claim 1, is characterized in that: articulated seat stop gear (18) including baffle (181), baffle (181) and second cylinder (17) activity rod end rigid coupling, install third cylinder (182) on baffle (181), third cylinder (182) activity rod end is provided with pressure strip (183).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922317505.1U CN211072752U (en) | 2019-12-22 | 2019-12-22 | Clamp for processing pin hole of hinge seat of clutch pressure plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922317505.1U CN211072752U (en) | 2019-12-22 | 2019-12-22 | Clamp for processing pin hole of hinge seat of clutch pressure plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211072752U true CN211072752U (en) | 2020-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922317505.1U Expired - Fee Related CN211072752U (en) | 2019-12-22 | 2019-12-22 | Clamp for processing pin hole of hinge seat of clutch pressure plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211072752U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182919A (en) * | 2021-04-07 | 2021-07-30 | 福建辉丰环境工程科技有限公司 | Steel cutting noise controlgear |
| CN118106593A (en) * | 2024-04-30 | 2024-05-31 | 烟台卡斯凯特金属制品有限公司 | Seam welder convenient for material movement |
-
2019
- 2019-12-22 CN CN201922317505.1U patent/CN211072752U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182919A (en) * | 2021-04-07 | 2021-07-30 | 福建辉丰环境工程科技有限公司 | Steel cutting noise controlgear |
| CN118106593A (en) * | 2024-04-30 | 2024-05-31 | 烟台卡斯凯特金属制品有限公司 | Seam welder convenient for material movement |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 |
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| CF01 | Termination of patent right due to non-payment of annual fee |