CN219379890U

CN219379890U - Clamp for processing 5G base station shell

Info

Publication number: CN219379890U
Application number: CN202320193205.0U
Authority: CN
Inventors: 邓戬; 刘义
Original assignee: Zhuzhou Lixin Communication Technology Co ltd
Current assignee: Zhuzhou Lixin Communication Technology Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-07-21
Anticipated expiration: 2033-02-13

Abstract

The utility model discloses a clamp for processing a 5G base station shell, which comprises a base, wherein the base is provided with a sliding seat, a driving mechanism and at least one fixed seat; the output end of the driving mechanism is connected with the sliding seat and is used for pushing the sliding seat to be close to or far away from the fixed seat; and a processing station for placing a workpiece is formed between the fixed seat and the sliding seat. The driving mechanism drives the sliding seat to be close to the fixed seat, so that workpieces on the fixed seat are fixed, when a plurality of workpieces are processed, the driving mechanism can drive one sliding seat to be close to the plurality of fixed seats, the structure is simple, and the production cost of enterprises is reduced.

Description

Clamp for processing 5G base station shell

Technical Field

The utility model relates to the technical field of base station shell machining, in particular to a clamp for machining a 5G base station shell.

Background

The existing 5G base station shell is mainly machined through a CNC machine tool, and a workpiece needs to be fixed through a clamp during machining. The existing clamp generally adopts an air cylinder to drive a clamping piece to fix a clamping part of a workpiece, namely the workpiece is placed on a fixed seat, and the air cylinder contracts to drive the clamping piece to press down the clamping part of the workpiece to be processed, so that the workpiece to be processed is fixed. After the machining is finished, the cylinder drives the clamping piece to ascend away from the machined workpiece, so that the machining of the whole workpiece is finished. The fixing mode is simple and quick, but each workpiece needs at least two air cylinders to fix two sides of the workpiece respectively, and particularly when a plurality of workpieces need to be fixed, a large number of air cylinders are needed to fix the plurality of workpieces, so that the cost is high.

There is a need for improvement.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a clamp for processing a 5G base station shell, which has a simple structure and reduces the production cost of enterprises.

In order to achieve the above object, the present utility model provides a fixture for machining a 5G base station casing, comprising a base, wherein the base is provided with a sliding seat, a driving mechanism and at least one fixing seat;

the output end of the driving mechanism is connected with the sliding seat and is used for pushing the sliding seat to be close to or far away from the fixed seat;

and a processing station for placing a workpiece is formed between the fixed seat and the sliding seat.

In a further technical scheme, a first limit groove for limiting the position of the workpiece is formed in the inner side of the fixing seat.

In a further technical scheme, the fixing seat comprises a first supporting portion for supporting the workpiece and a first limiting portion for limiting the position of the workpiece, and the first limiting groove is formed in the first limiting portion.

In a further technical scheme, a sliding groove is formed in the bottom of the sliding seat, a sliding rail is arranged on the base, and the sliding seat is slidably arranged on the sliding rail through the sliding groove.

In a further technical scheme, a second limiting groove for limiting the position of the workpiece is formed in the inner side of the sliding seat.

In a further technical scheme, the sliding seat comprises a second supporting part for supporting the workpiece and a second limiting part for limiting the position of the workpiece, and the second limiting groove is formed in the second limiting part.

In a further technical scheme, the second limiting groove is trapezoid.

In a further technical scheme, the height of the second limiting groove is gradually reduced from outside to inside.

In a further technical scheme, the driving mechanism is an air cylinder, and an output shaft of the air cylinder is connected with the outer side of the sliding seat.

By adopting the structure, compared with the prior art, the utility model has the following advantages: according to the fixture for processing the 5G base station shell, the driving mechanism drives the sliding seat to be close to the fixed seat, so that workpieces on the fixed seat are fixed, when a plurality of workpieces are processed, the driving mechanism can drive one sliding seat to be close to the plurality of fixed seats, the plurality of workpieces are fixed, the structure is simple, and the production cost of enterprises is reduced.

Drawings

The utility model will be further described with reference to the drawings and examples.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is another structural schematic of the present utility model.

Fig. 3 is a schematic side view of the present utility model.

Fig. 4 is an enlarged schematic view at a in fig. 3.

Fig. 5 is a schematic view of still another structure of the present embodiment.

In the figure:

1-a base and 11-a slide rail;

2-a fixed seat, 21-a first supporting part, 22-a first limiting part and 221-a first limiting groove;

3-sliding seat, 31-second supporting part, 32-second limiting part, 321-second limiting groove and 33-sliding groove;

4-a driving mechanism;

5-workpiece, 51-clamping part.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should 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", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

Examples

1-4, a fixture for processing a 5G base station shell comprises a base 1, wherein the base 1 is provided with a sliding seat 3, a driving mechanism 4 and at least one fixed seat 2; the output end of the driving mechanism 4 is connected with the sliding seat 3 and is used for pushing the sliding seat 3 to be close to or far away from the fixed seat 2; a processing station for placing a workpiece 5 is formed between the fixed seat 2 and the sliding seat 3.

The sliding seat 3 is driven to be close to the fixed seat 2 through the driving mechanism 4, so that the workpiece 5 positioned on the fixed seat 2 is fixed, when a plurality of workpieces 5 are processed, one driving mechanism 4 can drive one sliding seat 3 to be close to the plurality of fixed seats 2, the plurality of workpieces 5 are fixed, the structure is simple, and the production cost of enterprises is reduced. As a preferred embodiment, the number of the holders 2 in this embodiment is 1.

In a further embodiment, a first limiting groove 221 for limiting the position of the workpiece 5 is formed on the inner side of the fixing seat 2. The clamping part 51 of the workpiece 5 is limited by the arrangement of the first limiting groove 221, so that the sliding seat 3 is convenient for fixing the other clamping part 51 of the workpiece 5. It should be noted that, two sides of the workpiece 5 are provided with clamping portions 51, and two cylinders respectively drive a clamping member to press down to fix the clamping portions 51 on the fixing base 2 and the sliding base 3 in the prior art.

In a further specific embodiment, the fixing base 2 includes a first supporting portion 21 for supporting the workpiece 5 and a first limiting portion 22 for limiting the position of the workpiece 5, and the first limiting groove 221 is formed in the first limiting portion 22. The bottom of one side of the workpiece 5 is supported by the first supporting part 21, one side of the workpiece 5 is limited by the first limiting part 22, the clamping part 51 of the workpiece 5 is limited by the first limiting groove 221, and the workpiece 5 is limited and fixed by the cooperation of the first limiting groove 221 and the sliding seat 3, so that the workpiece 5 is conveniently machined subsequently.

In a further embodiment, a sliding groove 33 is formed in the bottom of the sliding seat 3, the base 1 is provided with a sliding rail 11, and the sliding seat 3 is slidably mounted on the sliding rail 11 through the sliding groove 33. The arrangement of the sliding groove 33 and the sliding rail 11 can reduce the force required by the driving mechanism 4 to push the sliding seat 3, so that the sliding seat 3 can slide on the sliding rail 11 conveniently.

In a further embodiment, a second limiting groove 321 for limiting the position of the workpiece 5 is formed on the inner side of the sliding seat 3. The clamping part 51 at the other side of the workpiece 5 is fixed through the arrangement of the second limiting groove 321, and both sides of the workpiece 5 are fixed and limited under the cooperation of the clamping part and the first limiting groove 221.

In a further specific embodiment, the sliding seat 3 includes a second supporting portion 31 for supporting the workpiece 5 and a second limiting portion 32 for limiting the position of the workpiece 5, and the second limiting groove 321 is formed in the second limiting portion 32. The bottom of the other side of the workpiece 5 is supported by the second supporting part 31, the other side of the workpiece 5 is limited by the second limiting part 32, the clamping part 51 of the other side of the workpiece 5 is fixed by the second limiting groove 321, and the workpiece 5 is fixed and limited by the second limiting groove 321 under the cooperation of the second limiting groove and the fixing seat 2, so that the workpiece 5 is conveniently machined subsequently.

In a further specific embodiment, the second limiting groove 321 is trapezoidal. The height of the second limiting groove 321 is gradually reduced from outside to inside. When the driving mechanism 4 is arranged to push the sliding seat 3 to approach the workpiece 5, the clamping part 51 of the workpiece 5 enters the second limiting groove 321, the clamping part 51 of the workpiece 5 gradually approaches the inside of the second limiting groove 321 until the clamping part abuts against the top wall of the second limiting groove 321, and the top wall of the second limiting groove 321 provides downward and inward pressure for the workpiece 5 to fix the workpiece 5.

In a further specific embodiment, the driving mechanism 4 is a cylinder, and an output shaft of the cylinder is connected with the outer side of the sliding seat 3. This arrangement is simple in construction and the sliding seat 3 is pushed to move on the slide rail 11 by the cylinder.

In other embodiments, as shown in fig. 5, the number of the fixing bases 2 is 2, the driving mechanism 4 pushes the sliding base 3 to approach the two fixing bases 2, and two workpieces 5 located on the two fixing bases 2 are respectively fixed, and it should be noted that the two fixing bases 2 are arranged in the same direction and are in a straight line. In other embodiments, the number of the fixing bases 2 may be 3, that is, the driving mechanism 4 pushes the sliding base 3 to approach the three fixing bases 2, so as to fix the three workpieces 5 located on the three fixing bases 2 respectively.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it should be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art, provided that they meet the objectives of the utility model, such as: different combinations of specific embodiments, different combinations of distinguishing features.

Claims

1. A anchor clamps for processing 5G basic station casing, includes base, its characterized in that: the base is provided with a sliding seat, a driving mechanism and at least one fixed seat;

2. A fixture for machining a 5G base station housing according to claim 1, wherein: the inner side of the fixed seat is provided with a first limit groove for limiting the position of the workpiece.

3. A fixture for machining a 5G base station housing according to claim 2, wherein: the fixing seat comprises a first supporting part for supporting the workpiece and a first limiting part for limiting the position of the workpiece, and the first limiting groove is formed in the first limiting part.

4. A fixture for machining a 5G base station housing according to claim 1, wherein: the bottom of sliding seat is opened there is the spout, base mounting has the slide rail, the sliding seat passes through spout slidable mounting in the slide rail.

5. A fixture for machining a 5G base station housing according to claim 1, wherein: the inner side of the sliding seat is provided with a second limiting groove for limiting the position of the workpiece.

6. A fixture for machining a 5G base station housing of claim 5, wherein: the sliding seat comprises a second supporting part for supporting the workpiece and a second limiting part for limiting the position of the workpiece, and the second limiting groove is formed in the second limiting part.

7. A fixture for machining a 5G base station housing of claim 5, wherein: the second limit groove is trapezoidal.

8. A fixture for machining a 5G base station housing of claim 7, wherein: the height of the second limit groove is gradually reduced from outside to inside.

9. A fixture for machining a 5G base station housing according to claim 1, wherein: the driving mechanism is an air cylinder, and an output shaft of the air cylinder is connected with the outer side of the sliding seat.