CN220659941U - Boring fixture for clutch machining - Google Patents
Boring fixture for clutch machining Download PDFInfo
- Publication number
- CN220659941U CN220659941U CN202322300639.9U CN202322300639U CN220659941U CN 220659941 U CN220659941 U CN 220659941U CN 202322300639 U CN202322300639 U CN 202322300639U CN 220659941 U CN220659941 U CN 220659941U
- Authority
- CN
- China
- Prior art keywords
- clutch
- arc
- center
- screw thread
- mounting groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003754 machining Methods 0.000 title claims abstract description 12
- 239000002699 waste material Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
Classifications
-
- 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
Abstract
The utility model discloses a clutch machining boring fixture which comprises a base and a mounting groove, wherein a mounting boss is arranged in the center of the mounting groove, a screw rod is rotatably arranged in the inner parts of two ends of the mounting boss through a bearing sleeve, forward threads are arranged on the outer part of one end of the screw rod, reverse threads are arranged on the outer part of the other end of the screw rod, forward thread sleeves are movably arranged on the outer part of the forward threads of one end of the screw rod, a first supporting rod is arranged at the top end of the forward thread sleeve, a first arc-shaped clamping plate is arranged at the top end of the first supporting rod, a first sliding block is fixed on the lower end face of two ends of the first arc-shaped clamping plate, and reverse thread sleeves are arranged on the outer part of the reverse threads of the other end of the screw rod. According to the utility model, the first arc-shaped clamping plate and the second arc-shaped clamping plate are used for fixing the clutch plate, and simultaneously, the clutch plate is calibrated, so that the center of the clutch plate is accurately positioned, and the problem that manual calibration is needed during boring of the clutch plate is solved.
Description
Technical Field
The utility model relates to the technical field of boring jigs, in particular to a clutch machining boring jig.
Background
The clutch is positioned in a flywheel shell between the engine and the gearbox, the clutch assembly is fixed on the rear plane of the flywheel by using a screw, an output shaft of the clutch is an input shaft of the gearbox, and a driver can step on or release a clutch pedal according to the requirement in the running process of the automobile so as to enable the engine and the gearbox to be temporarily separated and gradually engaged, so that the power input by the engine to the gearbox is cut off or transmitted.
The prior clutch plate is generally fixed through a clamp when boring, and the prior clutch plate is usually manually calibrated when fixed, so that the efficiency is low, the error is large, and the qualification rate of the clutch plate is affected.
Disclosure of Invention
The utility model aims to provide a clutch machining boring fixture, which solves the problems that when the conventional clutch plate is fixed, manual correction is usually required, the efficiency is low, the error is large, and the qualification rate of the clutch plate is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a clutch processing boring jig, includes base and mounting groove, the inside of mounting groove center department sets up the installation boss, just the inside at installation boss both ends is through the bearing housing rotation installation lead screw, the outside of lead screw one end is provided with forward screw thread, just the outside of the lead screw other end is provided with reverse screw thread, just the outside activity of the forward screw thread of lead screw one end is provided with forward thread bush, the top of forward thread bush is provided with first bracing piece, the top of first bracing piece is provided with first arc grip block, the lower terminal surface at first arc grip block both ends is fixed with first slider, just the outside of the reverse screw thread of lead screw other end is provided with reverse thread bush, the top of reverse thread bush is provided with the second bracing piece, the top of second bracing piece is provided with the second arc grip block, the lower terminal surface at second arc grip block both ends is provided with the second slider to first arc grip block and second arc grip block are fixed the clutch plate.
As a technical scheme of the utility model, a rotating wheel is fixed outside the extending end of the screw rod, and a handle is arranged outside the rotating wheel so as to drive the rotating wheel to rotate through the handle.
As a technical scheme of the utility model, two groups of limiting sliding grooves are formed in the upper end face of the base close to the two sides of the mounting groove, and the mounting groove is transversely formed in the center of the base, so that the first sliding blocks and the second sliding blocks at the two ends of the lower end faces of the first arc-shaped clamping plate and the second arc-shaped clamping plate slide along the limiting sliding grooves.
As a technical scheme of the utility model, a placing table is arranged at the center of the upper end surface of the base, and a waste hole is formed in the center of the placing table, so that waste is discharged through the waste hole when boring the clutch plate.
As a technical scheme of the utility model, four groups of upright posts are arranged on two sides, close to the mounting groove, of the upper end face of the base, and top plates are arranged on the top ends of the upright posts so that the top plates are fixed on the top ends of the upright posts.
As a technical scheme of the utility model, a boring groove is formed in the center of the top plate, and four groups of mounting holes are formed in the outer side of the top plate, which is close to the boring groove, at equal intervals so as to facilitate penetration of the boring cutter from the inside of the boring groove.
As a technical scheme of the utility model, a threaded rod is movably arranged in the mounting hole, and a knob is arranged outside the top end of the threaded rod so as to drive the threaded rod to longitudinally move along the mounting hole when the knob is rotated.
As a technical scheme of the utility model, the bottom end of the threaded rod is provided with the pressing plate, and the lower end surface of the pressing plate is provided with the antiskid plate so that the threaded rod drives the pressing plate to longitudinally move.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the forward thread sleeve and the reverse thread sleeve are respectively driven to move by the forward thread and the reverse thread through the screw rod, so that the forward thread sleeve drives the first arc-shaped clamping plate to move through the first supporting rod, and the reverse thread sleeve drives the second arc-shaped clamping plate to move through the second supporting rod, so that the first arc-shaped clamping plate and the second arc-shaped clamping plate fix the clutch plate, and meanwhile, the clutch plate is calibrated, the center of the clutch plate is accurately positioned, and the problem that manual calibration is needed when the clutch plate is bored is solved.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic top view of the exterior structure of the present utility model;
FIG. 3 is a schematic top view of the internal structure of the present utility model;
FIG. 4 is a schematic view of the internal bottom view structure of the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a base; 2. a mounting groove; 3. a mounting boss; 4. a bearing sleeve; 5. a screw rod; 6. forward threads; 7. reverse threads; 8. a forward thread sleeve; 9. a first support bar; 10. a first arc-shaped clamping plate; 11. a first slider; 12. a rotating wheel; 1201. a handle; 13. a reverse thread sleeve; 14. a second support bar; 15. a second arc-shaped clamping plate; 16. a second slider; 17. limiting sliding grooves; 18. a cleat; 19. a placement table; 20. a waste hole; 21. a column; 22. a top plate; 23. boring a groove; 24. a mounting hole; 25. a threaded rod; 26. a knob; 27. and (5) pressing plates.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the clutch processing boring jig provided by the utility model comprises a base 1 and a mounting groove 2, wherein a mounting boss 3 is arranged in the center of the mounting groove 2, a screw rod 5 is rotatably mounted in the inside of two ends of the mounting boss 3 through a bearing sleeve 4, a forward thread 6 is arranged on the outside of one end of the screw rod 5, a reverse thread 7 is arranged on the outside of the other end of the screw rod 5, a forward thread sleeve 8 is movably arranged on the outside of the forward thread 6 at one end of the screw rod 5, a first supporting rod 9 is arranged at the top end of the forward thread sleeve 8, a first arc-shaped clamping plate 10 is arranged at the top end of the first supporting rod 9, a first sliding block 11 is fixed on the lower end face of two ends of the first arc-shaped clamping plate 10, a reverse thread sleeve 13 is arranged on the outside of the reverse thread 7 at the other end of the screw rod 5, a second supporting rod 14 is arranged at the top end of the second arc-shaped clamping plate 15, and a second sliding block 16 is arranged at the lower end of two ends of the second arc-shaped clamping plate 15.
During the use, drive forward thread bush 8 and reverse thread bush 13 respectively by forward screw thread 6 and reverse screw thread 7 through lead screw 5 and remove for forward thread bush 8 drives first arc grip block 10 through first bracing piece 9 and removes, reverse thread bush 13 drives second arc grip block 15 through second bracing piece 14 and removes, and then makes first arc grip block 10 and second arc grip block 15 fix the clutch plate, proofreads the clutch plate simultaneously, pinpoints the center of clutch plate.
In some embodiments, two groups of limit sliding grooves 17 are arranged in the upper end face of the base 1 near the two sides of the mounting groove 2, and the mounting groove 2 is transversely arranged in the center of the base 1; a rotating wheel 12 is fixed to the outside of the extending end of the screw 5, and a handle 1201 is provided to the outside of the rotating wheel 12.
The rotating wheel 12 is fixed at the extending end of the screw rod 5, and the handle 1201 is arranged at the edge of one side of the rotating wheel 12, so that the rotating wheel 12 is driven to rotate by the handle 1201, and then the screw rod 5 is driven to rotate by the rotating wheel 12.
Two groups of limit sliding grooves 17 are symmetrically arranged on two sides, close to the mounting groove 2, of the upper end face of the base 1, so that the first sliding blocks 11 and the second sliding blocks 16 at two ends of the lower end faces of the first arc-shaped clamping plate 10 and the second arc-shaped clamping plate 15 slide along the limit sliding grooves 17, and further the first arc-shaped clamping plate 10 and the second arc-shaped clamping plate 15 move more stably;
in other embodiments, a placement table 19 is arranged at the center of the upper end surface of the base 1, a waste hole 20 is arranged at the center of the placement table 19, four groups of upright posts 21 are arranged on two sides, close to the mounting groove 2, of the upper end surface of the base 1, and top plates 22 are arranged on the top ends of the upright posts 21.
The placing table 19 is fixed at the center of the upper end surface of the base 1, so that the clutch plate is horizontally placed at the top end of the placing table 19, and a waste hole 20 is formed in the center of the placing table 19, so that waste is discharged through the waste hole 20 when the clutch plate is bored; through the stand column 21 arranged on the base 1, the top plate 22 can be fixed at the top end of the stand column 21, and then the stand column 21 supports the top plate 22.
In order to facilitate the boring cutter to penetrate from the inside of the boring groove 23 and bore the clutch plate, the boring groove 23 is arranged at the center of the top plate 22, and four groups of mounting holes 24 are equidistantly arranged on the outer side of the top plate 22, which is close to the boring groove 23; meanwhile, a threaded rod 25 is movably installed in the installation hole 24, and a knob 26 is arranged outside the top end of the threaded rod 25. By installing the threaded rod 25 inside the installation hole 24 and installing the knob 26 outside the threaded rod 25, the threaded rod 25 is driven to longitudinally move along the installation hole 24 when the knob 26 is rotated;
further, the utility model is also provided with a pressing plate 27 at the bottom end of the threaded rod 25, and the lower end surface of the pressing plate 27 is provided with a antiskid plate 18.
When the clutch plate is used, the pressing plate 27 is fixed at the bottom end of the threaded rod 25, the threaded rod 25 drives the pressing plate 27 to longitudinally move, and the anti-slip plate 18 is arranged on the lower end face of the pressing plate 27, so that the pressing plate 27 is fixed on the clutch plate through the anti-slip plate 18.
Firstly, a clutch plate is placed on the top end of a placing table 19, then a handle 1201 drives a screw rod 5 to rotate through a rotating wheel 12, the screw rod 5 drives a forward thread sleeve 8 and a reverse thread sleeve 13 to move respectively through a forward thread 6 and a reverse thread 7, the forward thread sleeve 8 drives a first arc-shaped clamping plate 10 to move through a first supporting rod 9, the reverse thread sleeve 13 drives a second arc-shaped clamping plate 15 to move through a second supporting rod 14, the first arc-shaped clamping plate 10 and the second arc-shaped clamping plate 15 fix the clutch plate, and then a knob 26 is rotated, so that the knob 26 controls the knob 26 to move longitudinally to drive a pressing plate 27 to move downwards, and the pressing plate 27 is further fixed to the clutch plate through a antiskid plate 18, so that the use work of the clutch processing boring clamp is completed.
The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.
Claims (8)
1. The utility model provides a clutch processing bore hole anchor clamps, includes base (1) and mounting groove (2), its characterized in that: the inside of mounting groove (2) center department sets up installation boss (3), just the inside at installation boss (3) both ends is through bearing housing (4) rotary mounting has lead screw (5), the outside of lead screw (5) one end is provided with forward screw thread (6), just the outside of lead screw (5) other end is provided with reverse screw thread (7), just the outside activity of lead screw (5) one end forward screw thread (6) is provided with forward screw thread cover (8), the top of forward screw thread cover (8) is provided with first bracing piece (9), the top of first bracing piece (9) is provided with first arc grip block (10), the lower terminal surface at first arc grip block (10) both ends is fixed with first slider (11), just the outside of lead screw (5) other end reverse screw thread (7) is provided with reverse screw thread cover (13), the top of second bracing piece (14) is provided with second arc grip block (15), the top of second bracing piece (14) is provided with second arc grip block (16) both ends, second arc grip block (16) are provided with.
2. The clutch machining boring jig according to claim 1, wherein: the outer part of the extending end of the screw rod (5) is fixedly provided with a rotating wheel (12), and the outer part of the rotating wheel (12) is provided with a handle (1201).
3. The clutch machining boring jig according to claim 1, wherein: two groups of limiting sliding grooves (17) are formed in the upper end face of the base (1) close to the two sides of the mounting groove (2), and the mounting groove (2) is transversely formed in the center of the base (1).
4. The clutch machining boring jig according to claim 1, wherein: the novel waste material treatment device is characterized in that a placing table (19) is arranged at the center of the upper end face of the base (1), and a waste material hole (20) is formed in the center of the placing table (19).
5. The clutch machining boring jig according to claim 1, wherein: four groups of upright posts (21) are arranged on two sides, close to the mounting groove (2), of the upper end face of the base (1), and top plates (22) are arranged on the top ends of the upright posts (21).
6. The clutch machining boring jig according to claim 5, wherein: the center of the top plate (22) is provided with a boring groove (23), and four groups of mounting holes (24) are formed in the outer side of the top plate (22) close to the boring groove (23) at equal intervals.
7. The clutch machining boring jig according to claim 6, wherein: the inside movable mounting of mounting hole (24) has threaded rod (25), the outside on threaded rod (25) top is provided with knob (26).
8. The clutch machining boring jig according to claim 7, wherein: the bottom movable mounting of threaded rod (25) has clamp plate (27), the lower terminal surface of clamp plate (27) is provided with antiskid ribbed tile (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322300639.9U CN220659941U (en) | 2023-08-25 | 2023-08-25 | Boring fixture for clutch machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322300639.9U CN220659941U (en) | 2023-08-25 | 2023-08-25 | Boring fixture for clutch machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220659941U true CN220659941U (en) | 2024-03-26 |
Family
ID=90338551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322300639.9U Active CN220659941U (en) | 2023-08-25 | 2023-08-25 | Boring fixture for clutch machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220659941U (en) |
-
2023
- 2023-08-25 CN CN202322300639.9U patent/CN220659941U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214815112U (en) | Auxiliary clamp for mechanical drilling | |
| CN220659941U (en) | Boring fixture for clutch machining | |
| CN213916203U (en) | Hub drilling device | |
| CN110899767A (en) | Motor end cover through hole boring equipment | |
| CN214236458U (en) | Isolator clamp of horizontal milling machine | |
| CN211466740U (en) | Improved generation zither template cutting device | |
| CN216068685U (en) | Positioning tool for automatic film laminating machine | |
| CN111730376A (en) | Multi-angle clamp for machining and using method thereof | |
| CN216178493U (en) | Dry-wet double-clutch gearbox end cover drilling device | |
| CN215616668U (en) | Hydraulic clamp equipment convenient to fix | |
| CN219188907U (en) | Automatic tapping machine for shaft end face threaded holes | |
| CN215392627U (en) | Deep hole drilling equipment for steering nut on steering gear | |
| CN219132077U (en) | Hardware fixing jig | |
| CN220837985U (en) | Clamping device for belt pulley production | |
| CN219881483U (en) | Gear machining clamping tool | |
| CN220806479U (en) | Indexable numerical control clamp for numerical control machine tool | |
| CN220093188U (en) | Automatic cutting equipment for pressing shells | |
| CN219274534U (en) | Solar aluminum frame punching device | |
| CN216990949U (en) | Bench drill is used in axletree preparation | |
| CN217832077U (en) | Hardware cutting equipment | |
| CN220073909U (en) | Multi-angle clamping device of sawing machine for machining | |
| CN212886309U (en) | Milling fixture | |
| CN217291436U (en) | Self-centering mass-production boring clamp | |
| CN220128577U (en) | Fixing tool for machining engine water pump belt pulley | |
| CN217224609U (en) | Clamp structure for steel pipe machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |