Double-end connecting cover processing jig

Abstract

The application relates to a double-head connecting cover machining jig which comprises a base, a supporting table, a fixing clamp, clamping blocks, a telescopic piece and a push-pull clamp, the supporting table comprises a left supporting seat and a right supporting seat, the telescopic rod of the push-pull clamp is connected with the right supporting seat, a sliding channel and a first threaded hole are arranged in the fixing clamp, a second clamp head is arranged on the opposite side of the fixing clamp, the telescopic piece comprises a first clamp head, a telescopic spring and a threaded adjusting block, the first clamp head is arranged in the sliding channel, the telescopic spring is arranged between the first clamp head and the threaded adjusting block, and a third clamp head is arranged on the side of the supporting table far from the notch. The multiple clamp heads are used for respectively fixing different end faces of the double-head connecting cover, three clamp heads can fix different positions of the connecting cover, the stability of the connecting cover is guaranteed, the supporting frame can pre-place the connecting cover before the machining jig clamps the connecting cover, one person can clamp and fix the connecting cover, and the clamping efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of tooling and fixture technology, and more specifically, to a machining fixture for a double-headed connecting cover. Background Technology

[0002] A medium-temperature wax mold is a tool for producing wax molded products; it also gives medium-temperature wax products a complete structure and precise dimensions. Injection molding is a processing method used for the mass production of certain complex-shaped parts. Specifically, it involves injecting molten medium-temperature wax under high pressure into a mold cavity, where it cools and solidifies to obtain the molded product.

[0003] A double-ended connector cap is an accessory with two connection ports, primarily used for connecting, fixing, or sealing two components, and has wide applications in various fields. Existing double-ended connector caps suffer from the following problems during casting: 1) The product structure is complex, making casting difficult and prone to shrinkage porosity; 2) The assembly blank surface requires machining. Due to its complex structure, it is difficult to find suitable machining fixtures to effectively fix the double-ended connector cap and thus achieve effective machining of the blank surface. Therefore, a machining fixture for double-ended connector caps is urgently needed to meet the fixing requirements. Utility Model Content

[0004] In view of this, the purpose of this application is to provide a double-headed connecting cover processing fixture, which uses multiple clamps to fix different end faces of the double-headed connecting cover respectively, ensuring the stability of the connecting cover. At the same time, the support frame can pre-place the connecting cover before the processing fixture clamps the connecting cover, and a single person can perform the clamping and fixing operation, improving the clamping efficiency.

[0005] The objective of this application is achieved through the following technical solution: A double-headed connecting cover processing fixture includes a base, a support platform, a fixing clamp, a clamping block, a telescopic component, and a push-pull clamp. The support platform is located above the base and has a notch. The support platform includes a left support seat and a right support seat, wherein the right support seat is slidably disposed with respect to the base. The telescopic rod of the push-pull clamp is connected to the right support seat. The fixing clamp is located within the notch and has a slide rail and a first threaded hole. A second clamp is located on the opposite side of the fixing clamp. The clamping block is fixed to the first threaded hole by screws. The telescopic component includes a first clamp, a telescopic spring, and a threaded adjusting block. The first clamp is located within the slide rail. The support platform has a through hole, and the threaded adjusting block is threadedly connected to the support platform through the through hole. The telescopic spring is located between the first clamp and the threaded adjusting block. A third clamp is located on the side of the support platform away from the notch.

[0006] As a further improvement of this application, a slider is provided below the right support, and a slide rail is provided on the base, with the slider and the slide rail slidingly engaged.

[0007] As a further improvement of this application, a second threaded hole is provided on one side of the clamping block, and a locking nut is provided in the second threaded hole.

[0008] As a further improvement of this application, a gap is provided between the second chuck and the third chuck.

[0009] As a further improvement of this application, a support frame is provided on one side of the left support seat. The support frame includes a horizontal bracket, a vertical bracket and an annular bracket, and the annular bracket is provided with ball bearings.

[0010] As a further improvement to this application, the lateral support is made of an elastic material.

[0011] As a further improvement to this application, the annular bracket has a certain width.

[0012] As a further improvement of this application, the end of the first chuck has a triangular inclined structure.

[0013] Compared with the prior art, the present invention has the following beneficial effects: This invention utilizes multiple clamps to fix different end faces of the double-ended connecting cover. Three of the clamps can fix different positions of the connecting cover, ensuring its stability. The locking nut can fix the first clamp, ensuring a perfect fit between the first clamp and the connecting cover. At the same time, the support frame can pre-place the connecting cover before the processing fixture clamps it, allowing a single person to perform the clamping and fixing operation, thus improving clamping efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the double-headed connecting cover to be clamped in this application; Figure 2 A schematic diagram of the overall structure of a double-headed connecting cover processing fixture provided for some embodiments of this application; Figure 3 A top view of a double-headed connecting cover machining fixture provided for some embodiments of this application; Figure 4 for Figure 3 A detailed structural diagram of point A in the middle; Figure 5 Another overall structural schematic diagram of a double-headed connecting cover processing fixture provided for some embodiments of this application; Figure 6 for Figure 5 A schematic diagram of the specific structure at point B in the middle; Figure 7 This is a schematic diagram of the specific structure of the support frame.

[0015] Icons: 1. Second end face; 2. Third end face; 3. Groove structure; 4. Base; 5. Support platform; 6. Fixing clamp; 7. Clamping block; 8. Telescopic component; 9. Push-pull clamp; 10. Notch; 11. Left support seat; 12. Right support seat; 13. Slide rail; 14. First threaded hole; 15. First chuck; 16. Telescopic spring; 17. Threaded adjusting block; 18. Second chuck; 19. Third chuck; 20. Locking nut; 21. Clearance; 22. Horizontal support; 23. Vertical support; 24. Ring bracket; 25. Ball bearing. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions of this application will be clearly and completely described below in conjunction with specific embodiments. The same reference numerals in the accompanying drawings represent the same components. It should be noted that the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the described embodiments of this application without creative effort are within the scope of protection of this application.

[0017] Compared to the embodiments shown in the accompanying drawings, feasible embodiments within the scope of this application may have fewer components, other components not shown in the drawings, different components, differently arranged components, or components with different connections, etc. Furthermore, two or more components in the drawings may be implemented in a single component, or a single component shown in the drawings may be implemented as multiple separate components.

[0018] in Figure 1 The diagram shows the overall structure of the double-headed connecting cover to be clamped, which includes a first end face, a second end face 1, and a third end face 2. The diameters of the first end face, the second end face 1, and the third end face 2 are different, and the bottom of the third end face 2 is provided with a groove structure 3.

[0019] This application provides a double-headed connecting cover processing fixture, comprising a base 4, a support platform 5, a fixing clamp 6, a clamping block 7, a telescopic component 8, and a push-pull clamp 9. The support platform 5 is located above the base 4 and has a notch 10. The support platform 5 includes a left support seat 11 and a right support seat 12, wherein the right support seat 12 is slidably disposed with respect to the base 4. The telescopic rod of the push-pull clamp 9 is connected to the right support seat 12, and the push-pull clamp 9 can drive the right support seat 12 to move left and right. The fixing clamp 6 is provided in the notch 10, wherein the fixing clamp 6 has a slide rail 13 and a first threaded hole 14, and a second chuck is provided on the opposite side of the fixing clamp 6. 18, wherein the second chuck 18 is used to cooperate with the third end face 2, the clamping block 7 is fixed to the first threaded hole 14 by screws, the telescopic member 8 includes a first chuck 15, a telescopic spring 16 and a threaded adjusting block 17, the first chuck 15 is located in the slide 13 and can move left and right along the slide 13, wherein the first chuck 15 is used to cooperate with the groove structure 3, the support platform 5 is provided with a through hole, the threaded adjusting block 17 is threadedly connected to the support platform 5 through the through hole, the telescopic spring 16 is located between the first chuck 15 and the threaded adjusting block 17, and the support platform 5 is provided with a third chuck 19 on the side away from the notch 10, wherein the third chuck 19 is used to cooperate with the second end face 1.

[0020] Specifically, a slider is provided below the right support base 12, and a corresponding slide rail is provided on the base 4. The slider and the slide rail slide together. When the push-pull clamp 9 is used to push the right support platform 5 to reciprocate, it can clamp and fix the double-headed connecting cover.

[0021] Specifically, a second threaded hole is provided on one side of the clamping block 7, and a locking nut 20 is provided in the second threaded hole. The first chuck 15 can be fixed by the locking nut 20. When the first chuck 15 is engaged with the groove structure 3, the locking nut 20 is tightened to improve the stability of the third end face 2.

[0022] The second clamp 18 and the third clamp 19 are provided with a gap 21. A support frame is provided on one side of the left support base 11. The support frame includes a horizontal support 22, a vertical support 23 and an annular bracket 24. The gap 21 and the annular bracket 24 have a certain width. The annular bracket 24 is used to pre-fix the second end face 1. When in use, the double-headed connecting cover is first placed in the annular bracket 24. Then, the connecting cover is clamped and fixed by the push-pull clamp 9. Furthermore, the annular bracket 24 is provided with ball bearings 25 to facilitate the rotation of the connecting cover so that the first clamp 15 is aligned with the groove structure 3.

[0023] Specifically, the transverse support 22 is made of elastic material, which gives the support frame a certain elastic margin, facilitates the cooperation between the clamp and the end face and groove structure 3, and ensures the clamping effect.

[0024] The end of the first clamp 15 has a triangular inclined structure. When the right support 12 moves to the left, the first clamp 15 first contacts the groove structure 3. After the first clamp 15 slowly extends into the groove structure 3, the triangular inclined structure causes the third end face 2 to lift, gradually improving the fit between the double-headed connecting cover and the clamp, and finally achieving the fixation of the double-headed connecting cover.

[0025] When using this utility model, the double-headed connecting cover is first placed in the annular bracket 24, and the connecting cover is clamped and fixed by the push-pull clamp 9. When the right support 12 moves to the left, the first clamp 15 first contacts the groove structure 3. After the first clamp 15 slowly extends into the groove structure 3, the triangular inclined structure lifts the third end face 2, gradually improving the fit between the double-headed connecting cover and the clamp. Multiple clamps fix different end faces of the double-headed connecting cover respectively. The first clamp 15 can be fixed by the locking nut 20. After the first clamp 15 is engaged with the groove structure 3, the locking nut 20 is tightened to improve the stability of the third end face 2. After clamping, it is processed.

[0026] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art, all of which fall within the protection scope of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A double-headed connecting cover processing fixture, comprising a base (4), a support platform (5), a fixing clamp (6), a clamping block (7), a telescopic component (8), and a push-pull clamp (9), characterized in that, The support platform (5) is located above the base (4). The support platform (5) has a notch (10). The support platform (5) includes a left support seat (11) and a right support seat (12). The right support seat (12) is slidably disposed with respect to the base (4). The telescopic rod of the push-pull clamp (9) is connected to the right support seat (12). A fixing clamp (6) is provided within the notch (10). The fixing clamp (6) has a slide rail (13) and a first threaded hole (14). A second clamp (18) is provided on the opposite side of the fixing clamp (6). The clamping block (7) is fixed to the first threaded hole (14) by screws. The telescopic component (8) includes a first chuck (15), a telescopic spring (16) and a threaded adjusting block (17). The first chuck (15) is located in the slide (13). The support platform (5) is provided with a through hole. The threaded adjusting block (17) is threadedly connected to the support platform (5) through the through hole. The telescopic spring (16) is located between the first chuck (15) and the threaded adjusting block (17). The support platform (5) is provided with a third chuck (19) on the side away from the notch (10).

2. The double-headed connecting cover processing fixture according to claim 1, characterized in that, The right support (12) is provided with a slider below it, and the base (4) is provided with a slide rail. The slider and the slide rail are in sliding cooperation.

3. The double-headed connecting cover processing fixture according to claim 1, characterized in that, The clamping block (7) has a second threaded hole on one side, and a locking nut (20) is provided in the second threaded hole.

4. A double-headed connecting cover processing fixture according to claim 1, characterized in that, A gap (21) is provided between the second chuck (18) and the third chuck (19).

5. A double-headed connecting cover processing fixture according to claim 4, characterized in that, The left support seat (11) is provided with a support frame on one side. The support frame includes a horizontal support (22), a vertical support (23) and an annular bracket (24). The annular bracket (24) is provided with ball bearings (25).

6. A double-headed connecting cover processing fixture according to claim 5, characterized in that, The transverse support (22) is made of elastic material.

7. A double-headed connecting cover processing fixture according to claim 1, characterized in that, The end of the first chuck (15) has a triangular inclined structure.

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