CN220993550U - Clamp for lathe machining of coupler - Google Patents
Clamp for lathe machining of coupler Download PDFInfo
- Publication number
- CN220993550U CN220993550U CN202322808093.8U CN202322808093U CN220993550U CN 220993550 U CN220993550 U CN 220993550U CN 202322808093 U CN202322808093 U CN 202322808093U CN 220993550 U CN220993550 U CN 220993550U
- Authority
- CN
- China
- Prior art keywords
- block
- clamping
- clamping end
- lathe
- coupler
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- 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.)
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Links
- 238000003754 machining Methods 0.000 title claims abstract description 17
- 210000000078 claw Anatomy 0.000 claims abstract description 12
- 230000002093 peripheral effect Effects 0.000 claims abstract description 6
- 230000008878 coupling Effects 0.000 claims description 19
- 238000010168 coupling process Methods 0.000 claims description 19
- 238000005859 coupling reaction Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000007246 mechanism Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Gripping On Spindles (AREA)
Abstract
The utility model discloses a clamp for machining a coupler lathe, which comprises a clamping end connected with the lathe, wherein a plurality of clamping jaws are arranged in the clamping end, an outer coupler gear to be machined can be sleeved on the peripheral wall of the clamping end, the clamping jaws can extend out of the clamping end and are rotationally connected with the clamping end, a pushing block is arranged in the clamping end and pushes the clamping jaws to push out, the clamping jaws comprise an ejection part and a pushing part, and the ejection part comprises a friction end which can extend out of the clamping end. The fixture for lathe machining of the coupler is simple in design structure, easy to operate and maintain and capable of improving machining efficiency and production efficiency. The claw and the clamping end of the clamp are rotationally connected, so that the clamp can be adjusted and fixed according to different processing requirements and angles, and the flexibility and the versatility of processing are improved. Therefore, the fixture for lathe processing of the coupler is suitable for processing and production of the coupler, can improve the processing efficiency and quality, reduces the production cost, and has wide market prospect and application value.
Description
Technical Field
The utility model belongs to the technical field of metal processing equipment, and particularly relates to a clamp for lathe processing of a coupler.
Background
A coupling is a mechanical part for coupling two shafts (a driving shaft and a driven shaft) in different mechanisms to rotate together to transmit torque. In the high-speed and heavy-load power transmission, some couplings have the functions of buffering, damping and improving the dynamic performance of a shaft system. The coupling consists of two halves which are respectively connected with the driving shaft and the driven shaft. Typically, the power machine is coupled to the work machine by means of a coupling.
The existing coupler has the following problems when being processed on a lathe due to the structural characteristics of annular grooves and the like: the fixture tool which is usually used is difficult to fix; the stability of the fixture tool after the fixture tool is fixed in normal time is not high. Therefore, a fixture tool special for fixing the coupler is needed to be arranged.
Disclosure of utility model
The utility model mainly solves the technical problem of providing a clamp for lathe machining of a coupler.
In order to solve the technical problems, the utility model adopts a technical scheme that:
The utility model provides a shaft coupling anchor clamps for lathe processing, includes the clamping end that is connected with the lathe, be provided with a plurality of jack catchs in the clamping end, the periphery wall of clamping end can overlap the shaft coupling external gear that waits to process, the jack catchs can stretch out the clamping end, the jack catchs with the clamping end rotates to be connected, be provided with the ejector pad in the clamping end, the ejector pad is ejecting to promote the jack catchs ejecting, the jack catchs include ejecting portion and pushing portion, ejecting portion is including can stretching out the friction end of clamping end.
Preferably, the friction end of the jaw is provided with a friction surface providing friction between the jaw and the coupling.
Preferably, one end of the push block is provided with an elastic piece for resetting, and two ends of the elastic piece are respectively connected with the push block and the clamping part.
Preferably, one end of the pushing block, which is far away from the elastic piece, is provided with a driving end, the driving end is provided with a jacking block, and the jacking block can prop against the pushing block.
Preferably, the middle end of the top block is provided with threads, one end of the top block, which is far away from the push block, is provided with a rotary disc, the rotary disc is coaxially connected with the top block, and the rotary disc drives the top block to rotate.
Preferably, the outer peripheral wall of the top block is provided with a fixing block, and the outer peripheral wall of the fixing block is provided with a fixing pin for positioning the fixing block.
The beneficial technical effects of the utility model are as follows:
The fixture for lathe machining of the coupler is simple in design structure, easy to operate and maintain and capable of improving machining efficiency and production efficiency. And the clamping jaw of the clamp can extend out of the clamping end, so that the contact area between the clamping jaw and the external gear of the coupler is large, the clamping force and stability can be improved, and the deflection and swing in the processing process are avoided. The claw can be ejected out through the pushing block of the clamp, so that the claw of the clamp can be ejected out of the coupler external gear, the claw of the clamp can clamp the coupler external gear more tightly, and the machining precision and quality are improved. The claw and the clamping end of the clamp are rotationally connected, so that the clamp can be adjusted and fixed according to different processing requirements and angles, and the flexibility and the versatility of processing are improved. Therefore, the fixture for lathe processing of the coupler is suitable for processing and production of the coupler, can improve the processing efficiency and quality, reduces the production cost, and has wide market prospect and application value.
Drawings
FIG. 1 is a schematic view of a fixture for lathe machining of a coupling according to the present utility model;
FIG. 2 is a schematic view of a clamping end mechanism of the coupling lathe tool clamp of the present utility model;
FIG. 3 is a schematic view of the drive end mechanism of the coupling lathe tool clamp of the present utility model;
the parts in the drawings are marked as follows:
1. Clamping end, 101, claw, 1011, friction end, 1012, ejection part, 102, push block, 103, elastic piece, 2, driving end, 201, push block, 202, turntable, 203, fixed block, 204 and fixing pin.
Detailed Description
In order that the manner in which the above recited features of the present utility model are attained and can be understood in detail, a more particular description of the utility model, briefly summarized below, may be had by reference to the appended drawings and examples, which are illustrated in their embodiments, but are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, or detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The embodiment discloses a clamp for coupler lathe processing in detail, including the clamping end 1 that is connected with the lathe, be provided with a plurality of jack catchs 101 in the clamping end, the periphery wall of clamping end can overlap the coupler external gear that waits to process, the jack catchs can stretch out the clamping end, the jack catchs with the clamping end rotates to be connected, be provided with ejector pad 102 in the clamping end, the ejector pad is ejecting to promote the jack catchs ejecting, the jack catchs include ejecting portion 1012 and pushing portion, ejecting portion is including can stretching out the friction end 1011 of clamping end.
Further, the friction end 1011 of the jaws is provided with a friction surface providing friction between the jaws and the coupling.
Further, an elastic member 103 for resetting is disposed at one end of the push block, and two ends of the elastic member are respectively connected with the push block and the clamping portion.
Further, one end of the pushing block, which is far away from the elastic piece, is provided with a driving end 2, the driving end is provided with a jacking block, and the jacking block can prop against the pushing block.
Further, a thread is arranged at the middle end of the top block, a rotary disc 202 is arranged at one end, far away from the push block, of the top block, the rotary disc is coaxially connected with the top block, and the rotary disc drives the top block to rotate.
Further, a fixing block 203 is disposed on the outer peripheral wall of the top block, and a fixing pin 204 for positioning the fixing block is disposed on the outer peripheral wall of the fixing block.
The fixture for lathe machining of the coupler is simple in design structure, easy to operate and maintain and capable of improving machining efficiency and production efficiency. And the clamping jaw of the clamp can extend out of the clamping end, so that the contact area between the clamping jaw and the external gear of the coupler is large, the clamping force and stability can be improved, and the deflection and swing in the processing process are avoided. The claw can be ejected out through the pushing block of the clamp, so that the claw of the clamp can be ejected out of the coupler external gear, the claw of the clamp can clamp the coupler external gear more tightly, and the machining precision and quality are improved. The claw and the clamping end of the clamp are rotationally connected, so that the clamp can be adjusted and fixed according to different processing requirements and angles, and the flexibility and the versatility of processing are improved. Therefore, the fixture for lathe processing of the coupler is suitable for processing and production of the coupler, can improve the processing efficiency and quality, reduces the production cost, and has wide market prospect and application value.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.
Claims (6)
1. The utility model provides a shaft coupling anchor clamps for lathe work which characterized in that: including the clamping end that is connected with the lathe, be provided with a plurality of jack catchs in the clamping end, the outer peripheral wall of clamping end can overlap the shaft coupling external gear that waits to process, the jack catchs can stretch out the clamping end, the jack catchs with the clamping end rotates to be connected, be provided with the ejector pad in the clamping end, the ejector pad is ejecting to promote the jack catchs ejecting, the jack catchs include ejecting portion and pushing part, ejecting portion is including can stretching out the friction end of clamping end.
2. The fixture for lathe machining of a coupling according to claim 1, wherein: the friction end of the claw is provided with a friction surface for providing friction force between the claw and the coupling.
3. The fixture for lathe machining of a coupling according to claim 1, wherein: one end of the push block is provided with an elastic piece for resetting, and two ends of the elastic piece are respectively connected with the push block and the clamping part.
4. A coupler lathe fixture according to claim 3, wherein: the push block is far away from the one end of elastic component is provided with the drive end, the drive end is provided with the kicking block, the kicking block can prop up the push block.
5. The fixture for lathe machining of a coupling according to claim 4, wherein: the middle end of the top block is provided with threads, one end of the top block, which is far away from the push block, is provided with a rotary disc, the rotary disc is coaxially connected with the top block, and the rotary disc drives the top block to rotate.
6. The fixture for lathe machining of a coupling according to claim 4, wherein: the periphery wall of kicking block is provided with the fixed block, the periphery wall of fixed block is provided with the fixed pin that supplies the fixed block location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322808093.8U CN220993550U (en) | 2023-10-19 | 2023-10-19 | Clamp for lathe machining of coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322808093.8U CN220993550U (en) | 2023-10-19 | 2023-10-19 | Clamp for lathe machining of coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220993550U true CN220993550U (en) | 2024-05-24 |
Family
ID=91127082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322808093.8U Active CN220993550U (en) | 2023-10-19 | 2023-10-19 | Clamp for lathe machining of coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220993550U (en) |
-
2023
- 2023-10-19 CN CN202322808093.8U patent/CN220993550U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |