Rotating shaft support clamp

Abstract

The utility model relates to a rotating shaft support clamp which comprises a cover plate, at least one clamping assembly is arranged at the bottom of the cover plate, and the clamping assembly is matched with the cover plate to clamp a workpiece to be machined. The clamping assembly comprises a clamping plate, the clamping plate is detachably connected with the cover plate, clamping ends are connected to the two sides of the clamping plate, and the clamping ends abut against a workpiece to be machined. According to the rotating shaft support clamp, the two workpieces to be machined are clamped at the same time through the clamping ends arranged on the two sides of the clamping plate, due to the fact that the number of the clamping assemblies is at least one, the clamp can clamp the at least two workpieces to be machined at the same time according to requirements, and therefore the clamping efficiency is improved, and the machining precision is improved. And therefore, the overall processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tooling fixtures, in particular to a rotating shaft bracket fixture. Background Art

[0002] With the gradual improvement of the quality of life, people's pursuit of the quality of communication devices is increasing day by day. Among them, folding mobile phones stand out and are loved by people because of their larger screen space and more convenient portability.

[0003] The folding mobile phone mainly realizes the flipping of its screen through a rotating shaft, and the stable rotation of the rotating shaft requires the support of a support point. Therefore, the yield rate of the rotating shaft bracket plays a decisive factor in the stability of the screen flipping of the folding mobile phone.

[0004] When the existing rotating shaft brackets are processed, they usually need to be stably clamped to ensure the stability of the rotating shaft brackets during processing and avoid deviations during the processing. However, when the existing fixtures clamp the rotating shaft brackets, they can only clamp a single rotating shaft bracket, resulting in low clamping efficiency of the fixture and reducing the overall processing efficiency of the rotating shaft brackets. Therefore, there is an urgent need for a rotating shaft bracket fixture with high clamping efficiency. Summary of the Utility Model

[0005] For this reason, the technical problem to be solved by the utility model is to overcome the problem that the fixture in the prior art cannot clamp multiple rotating shaft brackets at the same time, resulting in a reduction in the overall processing efficiency, and thus provide a rotating shaft bracket fixture with high clamping efficiency.

[0006] To solve the above technical problem, the utility model provides a rotating shaft bracket fixture, including:

[0007] A cover plate, at the bottom of which there is provided

[0008] At least one clamping component, which is adapted to the cover plate to clamp the workpiece to be processed;

[0009] The clamping component includes a clamping plate, the clamping plate is detachably connected to the cover plate, and clamping ends are connected to both sides of the clamping plate, and the clamping ends are in contact with the workpiece to be processed.

[0010] As a further improvement of the utility model, there are at least two clamping components and they are distributed in an array.

[0011] As a further improvement of the utility model, the clamping end is of an L-shaped structure.

[0012] As a further improvement of the utility model, a plurality of clamping ends are connected to any one side of the clamping plate, and the plurality of clamping ends are distributed along the length direction of the workpiece to be processed.

[0013] As a further improvement of the present utility model, a processing groove is provided at the top of the cover plate.

[0014] As a further improvement of the present utility model, positioning holes are provided on the cover plate.

[0015] As a further improvement of the present utility model, jacks are provided on the clamping plate, and locking members are inserted into the jacks, and the clamping plate and the cover plate are connected by the locking members.

[0016] As a further improvement of the present utility model, the locking member is a bolt, and threaded holes are provided on the cover plate, and the bolt is in threaded fit with the threaded holes to connect the clamping plate and the cover plate.

[0017] As a further improvement of the present utility model, at least two cutting segments are provided vertically on the insertion end of the locking member, so that the insertion end is divided into at least two segments, and a check ring is provided at the end of the insertion end.

[0018] As a further improvement of the present utility model, the insertion end is made of an elastic material.

[0019] The above technical solution of the present utility model has the following advantages compared with the prior art:

[0020] A rotating shaft bracket fixture of the present utility model clamps two workpieces to be processed simultaneously through the clamping ends provided on both sides of the clamping plate. Since there is at least one clamping component, the fixture can clamp at least two workpieces to be processed simultaneously according to requirements, thereby improving the clamping efficiency and further improving the overall processing efficiency. Description of the Drawings

[0021] In order to make the content of the present utility model easier to be clearly understood, the following further details the present utility model according to the specific embodiments of the present utility model in conjunction with the drawings, wherein:

[0022] Figure 1 is a schematic structural diagram of a rotating shaft bracket fixture in a preferred embodiment of the present utility model;

[0023] Figure 2 is a schematic structural diagram of a cover plate in a preferred embodiment of the present utility model;

[0024] Figure 3 is a top view of a rotating shaft bracket fixture in a preferred embodiment of the present utility model;

[0025] Figure 4 is Figure 3 a sectional view taken along the line A-A (Embodiment 1);

[0026] Figure 5 is Figure 3Cross-sectional view in the A-A direction (Second Embodiment);

[0027] Figure 6 is Figure 5 an enlarged view of part A.

[0028] Explanation of reference numerals in the drawings of the specification: 1. Cover plate; 101. Machining groove; 102. Positioning hole; 2. Clamping plate; 201. Clamping end; 3. Locking member; 301. Cutting section; 302. Check ring. Detailed implementation manners

[0029] The following further describes the present utility model in conjunction with the drawings and specific embodiments, so that those skilled in the art can better understand the present utility model and be able to implement it, but the exemplified embodiments are not intended to limit the present utility model.

[0030] It should be noted that when an element is referred to as being "disposed on", "fixedly disposed on" another element, it can be directly on the other element or there can also be an intermediate element. When an element is referred to as being "fixedly disposed on" another element, or "fixedly connected" to another element, the connection between them can be a detachable fixing method or a non-detachable fixing method. When an element is considered to be "connected", "rotatably connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right", "upper", "lower" and similar expressions are only for the purpose of illustration and do not represent the only implementation manner.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used herein in the specification of the present utility model are only for the purpose of describing specific implementation manners and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0032] The "first", "second", "third", etc. used in the present utility model do not represent specific quantities and sequences, but are only used for name distinction.

[0033] In some embodiments, referring to Figure 1 as shown, a shaft bracket fixture of the present utility model includes:

[0034] A cover plate 1, the bottom of the cover plate 1 is provided with

[0035] at least one clamping assembly, and the clamping assembly is adapted to the cover plate 1 to clamp the workpiece to be processed;

[0036] The clamping assembly includes a clamping plate 2, which is detachably connected to the cover plate 1. Clamping ends 201 are connected to both sides of the clamping plate 2, and the clamping ends 201 are in contact with the workpiece to be processed.

[0037] By using the clamping ends 201 provided on both sides of the clamping plate 2 to clamp at least two workpieces to be processed, the clamping efficiency is higher. In the actual production process, multiple clamping assemblies can be set up to simultaneously clamp and process more workpieces to be processed, thereby further improving the overall production efficiency. At the same time, the distance between multiple clamping assemblies can be adjusted arbitrarily, enabling the fixture to adapt to more types of automatic feeding devices.

[0038] In one embodiment, referring to Figure 1 as shown, there are at least two clamping assemblies and they are distributed in an array.

[0039] Setting at least two clamping assemblies can simultaneously process four workpieces to be processed. Arranging the clamping assemblies in an array is more conducive to automation. When the workpieces to be processed are placed on the fixture by an automated device, the arrayed clamping assemblies can more accurately dock with more workpieces to be processed.

[0040] In one embodiment, referring to Figure 1 as shown, the clamping end 201 is an L-shaped structure.

[0041] Setting the clamping end 201 as an L-shaped structure can make the clamping end 201 fit more stably with the workpiece to be processed, apply pressure to the workpiece to be processed in the vertical direction, and by adjusting the horizontal length of the L-shaped structure, the clamping ends 201 on both sides can be made suitable for two workpieces to be processed with different spacings.

[0042] In one embodiment, referring to Figure 1 as shown, multiple clamping ends 201 are connected to either side of the clamping plate 2, and the multiple clamping ends 201 are distributed along the length direction of the workpiece to be processed.

[0043] By using the multiple clamping ends 201 provided on either side of the clamping plate 2 to perform multi-point clamping on the same workpiece to be processed, the workpiece to be processed can be clamped more stably, thereby avoiding the situation of workpiece displacement during processing.

[0044] In one embodiment, referring to Figure 2 as shown, a processing groove 101 is provided on the top of the cover plate 1.

[0045] By providing the processing groove 101, it is convenient for the processing equipment to directly dock with the corresponding workpiece to be processed, improving the docking efficiency and thus shortening the overall processing cycle.

[0046] In one embodiment, referring to Figure 1 andFigure 2 As shown, the cover plate 1 is provided with positioning holes 102.

[0047] Positioning holes 102 are provided on the cover plate 1 to dock with processing equipment, avoiding the problem of deformation of the workpiece to be processed caused by misalignment of the processing equipment.

[0048] In one embodiment, referring to Figure 3 As shown, the clamping plate 2 is provided with insertion holes, and a locking member 3 is inserted into the insertion holes. The clamping plate 2 is connected to the cover plate 1 through the locking member 3.

[0049] Before processing the workpiece, the clamping plate 2 can be connected to the cover plate 1 through the insertion holes provided on the clamping plate 2 and the locking member 3, so that the distance between the clamping plate 2 and the workpiece to be processed is shortened until the clamping plate 2 and the cover plate 1 completely clamp the workpiece to be processed. After the workpiece is processed, the clamping plate 2 and the cover plate 1 are separated through the locking member 3, enabling the workpiece to be processed to be separated from the processing groove 101.

[0050] Embodiment 1:

[0051] Referring to Figures 3 - 4 As shown, the locking member 3 is a bolt, and the cover plate 1 is provided with threaded holes. The bolt is in threaded fit with the threaded holes to connect the clamping plate 2 and the cover plate 1.

[0052] The bolt connects the cover plate 1 and the clamping plate 2 through the threaded holes provided on the cover plate 1, with high connection efficiency and not easily separating during the processing, maintaining the stability of the connection.

[0053] Embodiment 2:

[0054] Referring to Figure 3 、 Figures 5 - 6 As shown, at least two cutting segments 301 are vertically arranged on the insertion end of the locking member 3, so that the insertion end is divided into at least two segments, and a check ring 302 is provided at the end of the insertion end.

[0055] When the locking member 3 is inserted into the insertion hole, the cutting segments 301 contract inward, so that the insertion end of the locking member 3 can pass through normally. When the insertion end of the locking member 3 completely passes through the insertion hole, the cutting segments 301 expand outward, and thus the clamping plate 2 and the cover plate 1 are connected through the check ring 302.

[0056] In one embodiment, referring to Figure 3 、 Figures 5 - 6 As shown, the insertion end is made of an elastic material.

[0057] The insertion end made of an elastic material can contract and rebound more easily, making the locking member 3 smoother during use.

[0058] Obviously, the above embodiments are merely examples for clear illustration and not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all implementation manners here. And the obvious changes or modifications derived therefrom still fall within the protection scope of the creation of the present utility model.

Claims

1. A rotating shaft support fixture, characterized in that: include: The bottom of the cover plate is provided with at least one clamping assembly, the clamping assembly being adapted to the cover plate to clamp a workpiece to be processed; The clamping assembly comprises a clamping plate, which is detachably connected to the cover plate. Both sides of the clamping plate are connected with clamping ends, which abut against the workpiece to be processed.

2. A rotating shaft support fixture according to claim 1, characterized in that: There are at least two clamping assemblies distributed in an array.

3. The rotating shaft bracket fixture according to claim 1, characterized in that: The clamping end is an L-shaped structure.

4. The rotating shaft bracket fixture according to claim 1, characterized in that: Any side of the clamping plate is connected with a plurality of clamping ends, and the plurality of clamping ends are distributed along the length direction of the workpiece to be processed.

5. The rotating shaft support fixture according to claim 1, characterized in that: A processing groove is arranged on the top of the cover plate.

6. The rotating shaft support fixture according to claim 1, characterized in that: The cover plate is provided with a positioning hole.

7. The rotating shaft support fixture according to claim 1, characterized in that: The clamping plate is provided with an insertion hole, a locking piece is inserted into the insertion hole, and the clamping plate and the cover plate are connected through the locking piece.

8. The rotating shaft support fixture according to claim 7, characterized in that: The locking member is a bolt, and a threaded hole is provided on the cover plate. The bolt is threadedly matched with the threaded hole to connect the clamping plate and the cover plate.

9. The rotating shaft support fixture according to claim 7, characterized in that: The insertion end of the locking member is provided with at least two cutting sections arranged vertically, so that the insertion end is divided into at least two sections, and a check ring is provided at the end of the insertion end.

10. The rotating shaft support fixture according to claim 9, characterized in that: The insertion end is made of elastic material.

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