CN216463264U - Synchronizer ring processing frock - Google Patents
Synchronizer ring processing frock Download PDFInfo
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- CN216463264U CN216463264U CN202122918043.6U CN202122918043U CN216463264U CN 216463264 U CN216463264 U CN 216463264U CN 202122918043 U CN202122918043 U CN 202122918043U CN 216463264 U CN216463264 U CN 216463264U
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- ring
- clamping
- pull rod
- connecting rod
- sleeve
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Abstract
The utility model relates to the technical field of synchronous ring processing, in particular to a synchronous ring processing tool, which comprises a connecting rod, a clamping component, a positioning seat and a driving device, wherein the clamping component is connected with the connecting rod and rotates and moves along the axial direction of the connecting rod; the clamping groove is located on one side, far away from the connecting rod, of the positioning seat. The clamping device can effectively clamp a workpiece, and has a simple structure and strong practicability.
Description
Technical Field
The utility model relates to the technical field of synchronous ring machining, in particular to a synchronous ring machining tool.
Background
The automobile synchronizer ring gear inner ring mainly uses lathe work as the owner in the course of working, because its structural feature is at interior awl and outer awl of needs finish machining, and present anchor clamps clamp plate is that outside-in extends to compress tightly, conveniently processes interior awl, nevertheless can't process outer awl when compressing tightly, so need design new anchor clamps body to satisfy the demand of processing outer awl.
The existing clamp body is a double-oil-cylinder clamp body, and the following problems exist in the use process:
1. the blind rivet needs time to align and clamp after the workpiece is positioned, and the processing efficiency is influenced.
2. And a positioning tool is specially manufactured for the blind rivet and a double oil cylinder is arranged for a lathe, so that the processing cost is increased.
3. The blind rivet needs to be matched with the clamp body, so that the positioning and clamping difficulty is increased.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, an object of the present invention is to provide a synchronizer ring processing tool.
The utility model is realized by the following technical scheme:
a synchronizer ring processing tool comprises a connecting rod, a clamping component, a positioning seat and a driving device, wherein the clamping component is connected with the connecting rod and rotates and moves along the axial direction of the connecting rod; the clamping groove is located on one side, far away from the connecting rod, of the positioning seat.
When the clamping device is used, a workpiece is installed in the clamping groove, then the connecting rod is controlled by the driving device to move towards one side of the workpiece, so that the clamping component rotates around the axis of the clamping component and moves towards one side close to the workpiece, and the clamping component is matched with the clamping groove to clamp and fix the workpiece; and then can be processed.
Compared with the prior art, the workpiece clamping device can clamp and fix the workpiece by only needing to beat one driving device; the processing cost is reduced.
Further, in order to better implement the utility model, the clamping of the workpiece is realized in order to effectively cooperate with the clamping groove;
the clamping component comprises a connecting part connected with the connecting rod, a pull rod component connected with the connecting part and rotating and moving along the axis direction of the connecting rod, and a positioning sleeve sleeved on the outer side of the pull rod component.
Furthermore, in order to better realize the utility model, the pull rod component comprises a pull rod which is arranged along the axial direction of the connecting rod and is rotatably connected with the connecting part, a curve sliding sleeve which is sleeved outside the pull rod and is connected with the pull rod, a limit sleeve which is sleeved outside the curve sliding sleeve and is connected with the curve sliding sleeve, a middle shell which is sleeved outside the limit sleeve and is connected with the limit sleeve, and a pressing plate which is arranged on one side of the pull rod, which is far away from the connecting part.
Furthermore, in order to better realize the utility model, the pull rod is rotated and advanced effectively, and the workpiece is prevented from being clamped or taken down;
the outside of curve sliding sleeve is provided with the arc wall, be provided with the round pin axle that one end was installed in the arc wall inslot on the stop collar.
Furthermore, in order to better realize the utility model, the installation of the workpiece is effectively realized, and the workpiece is aligned;
the positioning seat comprises a conical positioning sleeve and a positioning seat, wherein the conical positioning sleeve is positioned on one side, far away from the connecting part, of the middle shell and sleeved on the outer side of the pull rod, the positioning seat is sleeved on the outer side of the conical positioning sleeve, and the large end of the conical positioning sleeve is arranged on one side, close to the middle shell, of the middle shell.
Furthermore, in order to better realize the utility model, the conical positioning sleeve provides pretightening force for the workpiece, and the positioning is ensured not to change;
a gap exists between the middle shell and the conical positioning sleeve, an installation groove is formed between the middle shell and the conical positioning sleeve, and a spring is installed in the installation groove.
Furthermore, in order to better realize the utility model, the workpiece is clamped and fixed by effectively matching with the clamping groove;
the pull rod components are evenly arranged on the connecting part in three groups.
Further, in order to better implement the present invention, in order to effectively implement the connection of the connection part and the connection rod;
the connecting part comprises a connecting ring A connected with the connecting rod, a connecting ring B coaxially connected with the connecting ring A and positioned on one side of the connecting ring A far away from the connecting rod, and a conical clamping ring positioned between the connecting ring A and the connecting ring B and connected with the pull rod component; and a clamping ring groove for rotatably mounting the conical clamping ring is formed at one side, close to each other, of the connecting ring A and the connecting ring B.
Further, in order to better implement the present invention,
the pull rod component penetrates through the connecting ring B to be connected with the conical clamping ring.
Further, in order to better implement the present invention,
the clamping device further comprises a lower shell which is connected with one end of the middle shell far away from the clamping groove and is sleeved on the outer side of the connecting rod.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
(1)the utility model can effectively realize the clamping and fixing of the workpiece;
(2)according to the utility model, by arranging the positioning seat, the conical positioning sleeve and the spring, clamping force can be effectively provided for a workpiece and the workpiece can be automatically aligned and clamped;
(3)the utility model adopts the single driving device for driving, effectively reduces the processing cost, and has simple structure and strong practicability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic view showing the connection relationship between the tie bar member, the connecting portion and the connecting rod according to the present invention;
FIG. 4 is a schematic structural view of a stop collar of the present invention;
FIG. 5 is a schematic view of the connection relationship between the pull rod and the curved sliding sleeve according to the present invention;
FIG. 6 is a top view of the present invention;
wherein 1, connecting rod; 2. a connecting portion; 21. a connecting ring A; 22. a connecting ring B; 23. a tapered snap ring; 3. a pull rod member; 31. a pull rod; 32. a curved sliding sleeve; 321. an arc-shaped slot; 33. a limiting sleeve; 34. pressing a plate; 4. a middle shell; 5. positioning seats; 6. a conical positioning sleeve; 7. a lower housing; 10. and (5) a workpiece.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The present invention will be described in further detail with reference to examples, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-6:
a synchronizer ring processing tool comprises a connecting rod 1, a clamping component, a positioning seat 5 and a driving device, wherein the clamping component is connected with the connecting rod 1 and rotates and moves along the axial direction of the connecting rod 1; the clamping groove is positioned on one side of the positioning seat 5 far away from the connecting rod 1; one end of the clamping member, which is far away from the connecting rod 1, passes through the clamping groove.
When the workpiece clamping device is used, firstly, a workpiece 10 is installed in the clamping groove, then the connecting rod 1 is controlled by the driving device to move towards one side of the workpiece 10, so that the clamping component rotates around the axis of the clamping component and moves towards one side close to the workpiece 10, and the clamping component is matched with the clamping groove to clamp and fix the workpiece 10; and then can be processed.
Compared with the prior art, the workpiece 10 can be clamped and fixed by only one driving device; the processing cost is reduced.
Further, for better realisation of the utility model, for effective clamping of the workpiece 10 in cooperation with the clamping groove;
the clamping component comprises a connecting part 2 connected with the connecting rod 1, a pull rod component 3 connected with the connecting part 2 and rotating and moving along the axis direction of the connecting rod 1, and a positioning sleeve sleeved on the outer side of the pull rod component 3.
Further, in order to better implement the present invention, the pull rod member 3 includes a pull rod 31 axially disposed along the connecting rod 1 and rotatably connected to the connecting portion 2, a curved sliding sleeve 32 sleeved outside the pull rod 31 and connected thereto, a limit sleeve 33 sleeved outside the curved sliding sleeve 32 and connected to the curved sliding sleeve 32, a middle housing 4 sleeved outside the limit sleeve 33 and connected to the limit sleeve 33, and a pressing plate 34 disposed on a side of the pull rod 31 away from the connecting portion 2; when clamping is required to be achieved, the pull rod 31 rotates and advances, so that the pressing plate 34 is located above the clamping groove and is abutted against the end face of the workpiece 10, and clamping is achieved.
Further, in order to better implement the present invention, in order to effectively implement the rotation and advance of the pull rod 31, the clamping of the workpiece 10 or the removal of the workpiece 10 is avoided;
the outside of curved sliding sleeve 32 is provided with the arc wall, be provided with the round pin axle that one end was installed in arc wall 321 on stop collar 33.
The pull rod 31 is rotatably connected with the connecting part 2, a curved sliding sleeve 32 is sleeved on the outer side of the pull rod 31, an arc-shaped groove is arranged on the outer side of the curved sliding sleeve 32, the arc-shaped groove extends from one side close to the connecting part 2 to one side far away from the connecting part 2, and the inner side surface of the arc-shaped groove is arranged on one side close to the connecting part 2; the curved sliding sleeve 32 is connected with the pull rod 31 through a connecting pin; the arc-shaped groove is connected with a pin shaft arranged on the limiting sleeve 33;
when the device is used, the driving device drives the connecting rod 1 to move towards one side close to the workpiece 10, so that the connecting part 2 drives the pull rod 31 to move towards one side close to the workpiece 10, the position of a pin shaft on the limiting sleeve 33 cannot change due to the fact that the limiting sleeve 33 is connected with the inner side of the middle shell 4 through the connecting pin, and the pull rod 31 rotates and moves towards one side close to the workpiece 10 due to the fact that one section of the pin shaft is installed in the arc-shaped wire groove 321; thereby rotating the pressing plate 34 connected to the pull rod 31 and causing the pressing plate 34 to abut against the end face of the workpiece 10 already mounted in the clamping groove; thereby effecting clamping of the workpiece 10.
Further, in order to better implement the present invention, in order to effectively implement the installation of the workpiece 10 and perform alignment on the workpiece 10;
the positioning seat 5 comprises a conical positioning sleeve 6 and a positioning seat 5, wherein the conical positioning sleeve 6 is positioned on one side, far away from the connecting part 2, of the middle shell 4 and sleeved on the outer side of the pull rod 31, the positioning seat 5 is sleeved on the outer side of the conical positioning sleeve 6, and the large end of the conical positioning sleeve 6 is arranged on one side, close to the middle shell 4.
The conical positioning sleeve 6 is sleeved on the pull rod 31, and the positioning seat 5 is sleeved on the outer side of the writing positioning sleeve;
preferably, one side of the conical positioning sleeve 6, which is far away from the middle shell 4, is provided with a frustum which is installed in a matched manner with an inner conical surface of the workpiece 10, the positioning seat 5 is provided with a limiting table which is installed in a matched manner with the outer side of the workpiece 10, and the frustum penetrates through the limiting table and is matched with the limiting sleeve 33 to form a clamping groove.
Furthermore, in order to better realize the utility model, in order to ensure that the conical positioning sleeve 6 provides pretightening force for the workpiece 10 and ensure that the positioning is not changed;
a gap exists between the middle shell 4 and the conical positioning sleeve 6, an installation groove is formed between the middle shell 4 and the conical positioning sleeve 6, and a spring is installed in the installation groove.
The spring, in use, applies a force to the conical locating sleeve 6 which, in cooperation with the pressure plate 34, effects clamping of the workpiece 10.
Further, in order to better implement the present invention, the workpiece 10 is clamped and fixed by effectively matching the clamping groove;
the pull rod components 3 are evenly arranged on the connecting part 2 in three groups.
Preferably, the centers of the three pull rods 31 corresponding to the three groups of pull rod members 3 are on the same straight line with the axis of the workpiece 10; this allows the force exerted by the platen 34 against the end face of the workpiece 10 to be more moved.
Further, in order to better implement the present invention, in order to effectively implement the connection of the connecting portion 2 and the connecting rod 1;
the connecting part 2 comprises a connecting ring A21 connected with the connecting rod 1, a connecting ring B22 coaxially connected with the connecting ring A21 and positioned on one side of the connecting ring A21 far away from the connecting rod 1, and a conical clamping ring 23 positioned between the connecting ring A21 and the connecting ring B22 and connected with the pull rod component 3; the connecting ring A21 and the connecting ring B22 form a clamping ring groove for rotatably mounting the conical clamping ring 23 at the side close to each other.
The connecting ring A21 is connected with the connecting rod 1, a clamping ring groove for rotatably mounting the conical clamping ring 23 is formed by matching with the connecting ring B22, and the pull rod 31 penetrates through the connecting ring B22 to be connected with the conical clamping ring 23; the connecting ring A21 moves along the axial direction of the connecting rod 1, and then the pull rod 31 is driven to move along the axial direction; the pull rod 31 is rotated by the curved sleeve and the stopper sleeve 33, and the pressing plate 34 is rotated to the end surface of the workpiece 10 and brought into contact with the workpiece 10.
Further, in order to better implement the present invention,
the pull rod member 3 is connected with the tapered snap ring 23 through the connection ring B22, so that the rotation of the pull rod member 3 is effectively realized.
Further, in order to better implement the present invention,
the clamping device also comprises a lower shell 7 which is connected with one end of the middle shell 4 far away from the clamping groove and is sleeved outside the connecting rod 1.
Preferably, the driving device is a cylinder. The oil cylinder provides power, hydraulic pressure is controlled to realize clamping and loosening, the clamping pressure is adjusted by controlling the hydraulic pressure, the pressure plate is prevented from being damaged due to overlarge pressure, a workpiece is clamped through the pressure plate, and an outer cone is turned.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modifications and equivalent variations of the above embodiments according to the technical spirit of the present invention are within the scope of the present invention.
Claims (10)
1. The utility model provides a synchronizer ring processing frock which characterized in that: the clamping device comprises a connecting rod, a clamping component, a positioning seat and a driving device, wherein the clamping component is connected with the connecting rod and rotates and moves along the axial direction of the connecting rod; the clamping groove is located on one side, far away from the connecting rod, of the positioning seat.
2. The synchronizer ring machining tool according to claim 1, characterized in that: the clamping component comprises a connecting part connected with the connecting rod, a pull rod component connected with the connecting part and rotating and moving along the axis direction of the connecting rod, and a positioning sleeve sleeved on the outer side of the pull rod component.
3. The synchronizer ring machining tool according to claim 2, characterized in that: the pull rod component comprises a pull rod which is axially arranged along the connecting rod and is rotationally connected with the connecting part, a curve sliding sleeve which is sleeved outside the pull rod and is connected with the pull rod, a limit sleeve which is sleeved outside the curve sliding sleeve and is connected with the curve sliding sleeve, a middle shell which is sleeved outside the limit sleeve and is connected with the limit sleeve, and a pressing plate which is arranged on one side of the pull rod far away from the connecting part.
4. The synchronizer ring machining tool according to claim 3, characterized in that: the outside of curve sliding sleeve is provided with the arc wall, be provided with the round pin axle that one end was installed in the arc wall inslot on the stop collar.
5. The synchronizer ring machining tool according to claim 3, characterized in that: the positioning seat comprises a conical positioning sleeve and a positioning seat, wherein the conical positioning sleeve is positioned on one side, far away from the connecting part, of the middle shell and sleeved on the outer side of the pull rod, the positioning seat is sleeved on the outer side of the conical positioning sleeve, and the large end of the conical positioning sleeve is arranged on one side, close to the middle shell, of the middle shell.
6. The synchronizer ring machining tool according to claim 5, characterized in that: a gap exists between the middle shell and the conical positioning sleeve, an installation groove is formed between the middle shell and the conical positioning sleeve, and a spring is installed in the installation groove.
7. The synchronizer ring machining tool according to any one of claims 2 to 6, characterized in that: the pull rod components are evenly arranged on the connecting part in three groups.
8. The synchronizer ring machining tool according to claim 2, characterized in that: the connecting part comprises a connecting ring A connected with the connecting rod, a connecting ring B coaxially connected with the connecting ring A and positioned on one side of the connecting ring A away from the connecting rod, and a conical clamping ring positioned between the connecting ring A and the connecting ring B and connected with the pull rod component; and a clamping ring groove for rotatably mounting the conical clamping ring is formed on one side of the connecting ring A, which is close to the connecting ring B.
9. The synchronizer ring machining tool according to claim 8, characterized in that: the pull rod component penetrates through the connecting ring B to be connected with the conical clamping ring.
10. The synchronizer ring machining tool according to claim 9, characterized in that: the clamping device further comprises a lower shell which is connected with one end of the middle shell far away from the clamping groove and is sleeved on the outer side of the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122918043.6U CN216463264U (en) | 2021-11-25 | 2021-11-25 | Synchronizer ring processing frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122918043.6U CN216463264U (en) | 2021-11-25 | 2021-11-25 | Synchronizer ring processing frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216463264U true CN216463264U (en) | 2022-05-10 |
Family
ID=81399593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122918043.6U Active CN216463264U (en) | 2021-11-25 | 2021-11-25 | Synchronizer ring processing frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216463264U (en) |
-
2021
- 2021-11-25 CN CN202122918043.6U patent/CN216463264U/en active Active
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