Clamp

Abstract

The utility model provides a clamp which comprises a base, an inner cavity is formed in the base, a workbench is arranged on the upper side of the base, a plurality of clamp assemblies are arranged on the workbench, the clamp assemblies comprise the first clamp assembly and the second clamp assembly, and a guide groove is formed in the workbench. The first clamp assembly comprises a first clamp base arranged on the workbench, a movable clamp base, a connecting piece and a connecting part arranged on the movable clamp base, the connecting part is arranged in the guide groove, the connecting piece and the connecting part are matched to install the first clamp base on the movable clamp base, and a movable guide rail is arranged in the inner cavity. The movable clamp base is arranged on the movable guide rail, and an adjusting base connected with one end of the movable guide rail is arranged on the side face of the base. The clamping device is small, simple and convenient in overall structure, low in cost and convenient to use, is provided with a plurality of sets of clamping parts and is suitable for clamping parts of various shapes, sizes and thicknesses, the clamping parts are simply and conveniently replaced and matched according to needs, the application range is further expanded, and the cost is further reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a clamp. BACKGROUND

[0002] The popularity of mobile electronic devices such as mobile phones has given rise to the demand for maintenance services for small mobile electronic devices such as mobile phones. With the continuous development of small and precise electronic mobile devices, electronic mobile devices are becoming more and more precise, and the requirements for maintenance are also becoming higher and higher. One of the necessary steps for maintenance is the fixation of these small and precise electronic devices. However, most of the fixation facilities on the market are suitable for larger electronic device housings, or the fixation clamping facilities are relatively large, the clamping precision is not enough, and there is a lack of clamping equipment for high-precision components such as circuit boards and chips. SUMMARY

[0003] To overcome the defects of the prior art, the utility model provides a clamp, which is small and simple in overall structure, low in production cost, convenient to use, has multiple complete clamping parts, suitable for clamping various shapes, sizes, thickness and thinness of parts, and the clamping parts can be easily replaced and matched according to needs, further expanding the application range and reducing the cost.

[0004] In order to achieve the above purpose, a clamp is provided, which comprises a base, an inner cavity is arranged in the base, a workbench is arranged on the upper side of the base, a plurality of clamp assemblies are arranged on the workbench, the clamp assemblies comprise a first clamp assembly and a second clamp assembly which cooperate with each other to clamp an object, a guide groove is arranged on the workbench, the second clamp assembly comprises a second clamp seat arranged on the workbench and a second clamp seat clamping part arranged on the second clamp seat, the first clamp assembly comprises a first clamp seat arranged on the workbench, a movable clamp seat arranged in the inner cavity, a connecting piece and a connecting part arranged on the movable clamp seat, a plurality of clamping parts are arranged on the side surface of the first clamp seat, the connecting part is arranged in the guide groove, the connecting piece cooperates with the connecting part to mount the first clamp seat on the movable clamp seat, a movable guide rail is arranged in the inner cavity, the movable clamp seat is arranged on the movable guide rail, a adjusting seat connected with one end of the movable guide rail is arranged on the side surface of the base, and the adjusting seat is adjusted to move the movable clamp seat along the movable guide rail.

[0005] Preferably, the movable guide rail is a threaded guide rail, the threaded guide rail is rotatably arranged in the inner cavity, the movable clamp seat is provided with a threaded hole matched with the threaded guide rail, the movable clamp is arranged on the threaded guide rail through the threaded hole, and the adjusting seat is a columnar rotating seat connected with the threaded guide rail. The rotating adjusting seat moves the movable clamp seat along the movable guide rail.

[0006] Preferably, a scale is arranged on the adjusting seat.

[0007] Preferably, a guide rail smooth part is arranged in the middle of the threaded guide rail.

[0008] Preferably, the clamping portion includes a first clamping portion of a first clamping seat and a second clamping portion of a first clamping seat that match the clamping portion of the second clamping seat, with the first clamping portion of the first clamping seat disposed on top of the second clamping portion of the first clamping seat.

[0009] Preferably, the clamping part includes a first clamping seat and a third clamping part, which are detachably mounted on the first clamping seat.

[0010] Preferably, the first clamping seat is provided with a first clamping seat first mounting hole, the third clamping part of the first clamping seat is provided with a first clamping seat second mounting hole, and the connecting member passes through the first clamping seat first mounting hole and the first clamping seat second mounting hole and connects with the connecting part.

[0011] Preferably, the bottom side of the base is provided with several pads.

[0012] Preferably, the clamping assembly includes a third clamping assembly, the second clamping assembly and the third clamping assembly are respectively disposed on both sides of the first clamping assembly, the first clamping seat is provided with a first clamping seat mounting part on the side of the first clamping seat near the third clamping assembly, and a first clamping seat fourth clamping part is provided on the first clamping seat mounting part.

[0013] Preferably, the third clamping assembly includes a third clamping seat and a third clamping mounting groove for mounting the third clamping seat, wherein the third clamping seat is provided with a third clamping seat clamping part that matches the fourth clamping part of the first clamping seat.

[0014] The advantages of this utility model compared with the prior art are: the overall structure of this utility model is small and simple, the production cost is low, it is easy to use, it has multiple sets of clamping parts, it is suitable for clamping parts of various shapes, sizes and thicknesses, and the clamping parts can be easily replaced and matched as needed, further expanding the scope of application and reducing costs. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present utility model;

[0016] Figure 2 This is an exploded structural diagram of a portion of an embodiment of the present invention;

[0017] Figure 3 This is an exploded structural diagram of a first embodiment of the first clamping seat of this utility model;

[0018] Figure 4 This is a schematic diagram of the overall structure of Embodiment 2 of this utility model;

[0019] Figure 5 This is an exploded structural diagram of a second embodiment of the first clamping seat of this utility model;

[0020] Explanation of reference numerals in the attached drawings: Base 1, Inner cavity 11, Foot pad 12, Worktable 2, Guide groove 21, First clamp seat 31, First clamp seat first clamping part 311, First clamp seat second clamping part 312, First clamp seat third clamping part 313, First clamp seat fourth clamping part 314, First clamp seat first mounting hole 315, First clamp seat second mounting hole 316, First clamp seat mounting part 317, Moving clamp seat 32, Connector 33, Connecting part 34, Second clamp seat 41, Second clamp seat clamping part 42, Third clamp seat 51, Third clamp mounting groove 52, Third clamp seat clamping part 53, Moving guide rail 6, Guide rail smoothing part 61, Adjusting seat 7. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0022] In the description of this utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and "circumferential," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. The interpretation of such terms should be made from the perspective of a person skilled in the art. For example, "above" or "below" should be understood as the positional relationship of the main structure or structure of a component in its initial state, which may be broken during movement. "...set on" should be understood as the general connection relationship of the components, not necessarily above.

[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "setting," "installing," "connecting," "linking," and "fixing," etc., should be interpreted broadly from the perspective of someone skilled in the art. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0024] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0025] refer to Figures 1-3 As an embodiment, this utility model provides a clamp, including a base 1, an inner cavity 11 inside the base 1, a worktable 2 on the upper side of the base 1, and a plurality of clamping assemblies on the worktable 2. The clamping assemblies include a first clamping assembly and a second clamping assembly that cooperate with each other for clamping objects. The worktable 2 is provided with a guide groove 21. The second clamping assembly includes a second clamping seat 41 disposed on the worktable 2 and a second clamping seat clamping part 42 disposed on the second clamping seat 41. The first clamping assembly includes a first clamping seat 31 disposed on the worktable 2 and a second clamping seat clamping part 42 disposed on the second clamping seat 41. The first clamping seat 31 has several clamping parts on its side, and the connecting part 34 is disposed in the guide groove 21. The connecting part 34 cooperates with the connecting part 34 to install the first clamping seat on the mobile clamping seat 32. A mobile guide rail 6 is disposed in the inner cavity 11, and the mobile clamping seat 32 is disposed on the mobile guide rail 6. An adjusting seat 7 is disposed on the side of the base 1 and is connected to one end of the mobile guide rail 6. Adjusting the adjusting seat 7 allows the mobile clamping seat 32 to move along the mobile guide rail 6. As a preferred embodiment, the mobile guide rail 6 is a threaded guide rail, which is rotatably disposed in the inner cavity 11. The mobile clamping fixture has a threaded hole that matches the mobile guide rail 6 and is disposed on the threaded guide rail through the threaded hole. The adjusting seat 7 is a cylindrical rotating seat connected to the threaded guide rail and has a scale. Rotating the adjusting seat 7 allows the mobile clamping seat 32 to move along the mobile guide rail 6. In use, the first clamp seat 31 is moved by rotating the adjusting seat 7 to clamp the object placed between the first clamp seat 31 and the second clamp seat 41. The scale on the adjusting seat 7 can clearly reflect the distance the first clamp seat 31 moves, thus ensuring that the object is clamped and avoiding damage to the object.

[0026] refer to Figure 2 The threaded guide rail is provided with a smooth guide rail part 61 in the middle. When the moving fixture moves to the smooth guide rail part 61, the moving guide rail 6 can no longer move forward, thus restricting the movement of the first fixture seat 31.

[0027] refer to Figure 3 As a preferred embodiment, the clamping part includes a first clamping part 311, a second clamping part 312, and a third clamping part 313 of a first clamping seat that are matched with the clamping part 42 of the second clamping seat. The first clamping part 311 is disposed above the second clamping part 312 of the first clamping seat. The first clamping seat 31 is provided with a first mounting hole 315, and the third clamping part 313 is provided with a second mounting hole 316. The connector 33 passes through the first mounting hole 315 and the second mounting hole 316 of the first clamping seat and is connected to the connecting part 34, so that the third clamping part 313 of the first clamping seat can be detachably installed on the first clamping seat 31. The first clamping part 311 and the second clamping part 312 of the first clamping base are used to clamp thicker and larger objects, while the third clamping part 313 of the first clamping base is used to clamp thinner and smaller objects. The third clamping part 313 is detachable, allowing for easy adjustment and combination of clamping parts according to actual needs, making the clamp suitable for more scenarios. Furthermore, different shapes can be provided for the first clamping part 311, the second clamping part 312, and the third clamping part 313 of the first clamping base, for example, the third clamping part 313 may have a V-shaped opening in the middle.

[0028] refer to Figure 1 As a preferred option, the bottom side of the base 1 is provided with several feet 12, which can raise the base of the base 1, which is beneficial for the operation of the adjustment seat 7, and also helps to improve the friction of the base 1 and improve the stability of the base 1.

[0029] refer to Figures 4-5 As a second embodiment, based on the first embodiment, the clamp assembly includes a third clamp assembly. The second and third clamp assemblies are respectively disposed on both sides of the first clamp assembly. A first clamp seat 31 is provided with a first clamp seat mounting portion 317 on the side near the third clamp assembly, and a first clamp seat fourth clamping portion 314 is provided on the first clamp seat mounting portion 317. As a preferred embodiment, the third clamp assembly includes a third clamp seat 51 and a third clamp mounting groove 52 for mounting the third clamp seat 51. The third clamp seat 51 is provided with a third clamp seat clamping portion 53 that matches the first clamp seat fourth clamping portion 314. In use, by moving the first clamp seat 31 located in the middle, it can cooperate with the second clamp seat 41 and the third clamp seat 51 respectively, which can meet the clamping of objects of different sizes and shapes. At the same time, by replacing the first clamp seat fourth clamping portion 314 and the third clamp seat clamping portion 53, the applicable scenarios of the clamp can be further expanded.

[0030] Those skilled in the art will readily understand that the above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A clamp, characterized in that, It includes a base with an inner cavity inside. A worktable is provided on the upper side of the base, and a plurality of clamping assemblies are provided on the worktable. Each clamping assembly includes a first clamping assembly and a second clamping assembly that cooperate with each other to clamp objects. A guide groove is provided on the worktable. The second clamping assembly includes a second clamping seat provided on the worktable and a second clamping seat clamping part provided on the second clamping seat. The first clamping assembly includes a first clamping seat provided on the worktable, a movable clamping seat provided in the inner cavity, a connector, and a connecting part provided on the movable clamping seat. A plurality of clamping parts are provided on the side of the first clamping seat. The connecting part is provided in the guide groove. The connector and the connecting part cooperate to install the first clamping seat on the movable clamping seat. A movable guide rail is provided in the inner cavity, and the movable clamping seat is provided on the movable guide rail. An adjusting seat is provided on the side of the base and connected to one end of the movable guide rail. Adjusting the adjusting seat causes the movable clamping seat to move along the movable guide rail.

2. The clamp according to claim 1, characterized in that, The movable guide rail is a threaded guide rail, which is rotatably disposed in the inner cavity. The movable clamp is provided with a threaded hole that matches the movable guide rail. The movable clamp is disposed on the threaded guide rail through the threaded hole. The adjusting seat is a columnar rotating seat connected to the threaded guide rail. Rotating the adjusting seat causes the movable clamp seat to move along the movable guide rail.

3. The clamp according to claim 2, characterized in that, The adjustment seat is equipped with a scale.

4. The clamp according to claim 2, characterized in that, The threaded guide rail has a smooth section in the middle.

5. The clamp according to claim 1, characterized in that, The clamping part includes a first clamping part of a first clamping seat and a second clamping part of a first clamping seat that match the clamping part of the second clamping seat, with the first clamping part of the first clamping seat disposed on top of the second clamping part of the first clamping seat.

6. The clamp according to claim 5, characterized in that, The clamping part includes a first clamping seat and a third clamping part, which is detachably mounted on the first clamping seat.

7. The clamp according to claim 6, characterized in that, The first clamp seat is provided with a first clamp seat first mounting hole, and the first clamp seat third clamping part is provided with a first clamp seat second mounting hole. The connecting member passes through the first clamp seat first mounting hole and the first clamp seat second mounting hole and connects to the connecting part.

8. The clamp according to claim 1, characterized in that, The base has several feet on its bottom side.

9. The clamp according to any one of claims 1-8, characterized in that, The clamping assembly includes a third clamping assembly. The second clamping assembly and the third clamping assembly are respectively disposed on both sides of the first clamping assembly. A first clamping seat mounting portion is provided on the side of the first clamping seat near the third clamping assembly. A first clamping seat fourth clamping portion is provided on the first clamping seat mounting portion.

10. The clamp according to claim 9, characterized in that, The third clamp assembly includes a third clamp seat and a third clamp mounting groove for mounting the third clamp seat. The third clamp seat is provided with a third clamp seat clamping part that matches the fourth clamping part of the first clamp seat.

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