Locking device for excavator accessory machining

Abstract

The utility model provides a locking device for excavator accessory machining, and relates to the technical field of excavator accessory machining, in particular to a workbench used for supporting excavator accessories. The second moving parts are uniformly and fixedly arranged between the top of the workbench and the first moving part; the supporting part is fixedly arranged at the tops of the first moving part and the second moving part; the locking part is fixedly arranged on the outer wall of the supporting part and used for clamping excavator accessories; the supporting component comprises a first electric push rod fixedly arranged at the top of the first moving component and the top of the second moving component, a supporting disc is fixedly arranged at the telescopic end of the first electric push rod, the first moving component comprises first sliding rails evenly and fixedly arranged at the top of the workbench, and the first sliding rails are in a C shape. The excavator accessory locking device has the advantages that excavator accessories in different forms can be locked, and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of excavator parts processing, in particular to a locking device for excavator parts processing. Background Art

[0002] Excavator accessories generally refer to the parts that can make up a complete excavator. In industry, they often refer to wearing parts or detachable parts based on construction requirements.

[0003] In the prior art, such as the clamping device for processing the slewing bearing of an excavator with Chinese patent number CN202121770834.2, it includes multiple support blocks, multiple push members and multiple locking members, the multiple support blocks are all arranged on a workbench on a lathe for supporting the processing of the slewing bearing, the multiple chucks are all arranged on the workbench and form a ring, the multiple chucks are used to clamp the slewing bearing, and the multiple support blocks are all arranged on the workbench and form a ring.

[0004] The above technical features have the following shortcomings: currently the support block can move radially along the slewing support on the workbench, the upper end of the support block is provided with a slide groove along its moving direction, and multiple push-out members are used to push against the outer end edge of the slewing support. The multiple push-out members form a ring and clamp the slewing support together with the chuck, and multiple locking members lock and fix the push-out members to the support block. The annular area surrounded by the multiple push-out members is adjusted by multiple locking members. The shapes of excavator accessories are different. During the clamping process, it is impossible to adapt to clamping in different positions. There is room for improvement. In view of this, a locking device for excavator accessory processing is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the above-mentioned shortcomings and to propose a locking device for processing excavator parts, so as to achieve locking of excavator parts of different forms.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a locking device for processing excavator parts, used for supporting the workbench of the excavator parts, comprising:

[0007] The first moving part is evenly and fixedly arranged on the top of the workbench;

[0008] A second moving part is evenly and fixedly arranged between the top of the workbench and the first moving part;

[0009] A supporting component, fixedly disposed on the top of the first moving component and the second moving component;

[0010] A locking component, fixedly arranged on the outer wall of the supporting component for clamping the excavator accessories;

[0011] The supporting component comprises a first electric push rod fixedly arranged on the top of the first moving component and the second moving component, and a supporting plate is fixedly arranged on the telescopic end of the first electric push rod.

[0012] Preferably, the first moving component comprises a first slide rail fixedly arranged evenly on the top of the workbench, the first slide rail is C-shaped, and a symmetrical first through groove is formed on the top of the first slide rail.

[0013] Preferably, a first sliding body is slidably disposed inside the first sliding rail, and a first bolt is threadedly connected to the inside of the first through slot and extends to the first sliding body.

[0014] Preferably, the second movable component comprises a second slide rail fixedly arranged on the top of the workbench and perpendicular to the first slide rail, the second slide rail is C-shaped, and a symmetrical second through groove is formed on the top of the second slide rail.

[0015] Preferably, a second sliding body is movably provided inside the second sliding rail, and a second bolt is threadedly connected to the inside of the second through slot and extends to the second sliding body.

[0016] Preferably, the locking component comprises a fixing ring fixedly arranged on the outer wall of the first electric push rod near the bottom side, a sliding groove is opened in the middle of the fixing ring, a preset number of sliding blocks are slidingly arranged inside the sliding groove, and the sliding blocks are T-shaped.

[0017] Preferably, a second electric push rod is fixedly provided on the outer wall of the sliding block, a third electric push rod is fixedly provided on the telescopic end of the second electric push rod, and a locking block is fixedly provided on the telescopic end of the third electric push rod.

[0018] Compared with the prior art, the advantages and positive effects of the utility model are:

[0019] In the utility model, the supporting component slides inside the first movable component and the second movable component, and the supporting component supports different positions of the excavator accessories. Then, the supporting component drives the locking component to move inside the first movable component and the second movable component, and the locking component rotates to different positions on the supporting component to lock different positions of the excavator accessories, thereby realizing the locking of excavator accessories of different forms. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a three-dimensional structural schematic diagram of the first moving component of the utility model;

[0022] Figure 3 It is a three-dimensional structural schematic diagram of the second moving part of the utility model;

[0023] Figure 4 It is a three-dimensional structural schematic diagram of the supporting component and the locking component of the utility model.

[0024] Legend:

[0025] 1. Workbench;

[0026] 2. first moving part; 21. first slide rail; 22. first through groove; 23. first slide body; 24. first bolt;

[0027] 3. second moving part; 31. second slide rail; 32. second through groove; 33. second slide body; 34. second bolt;

[0028] 4. Support component; 41. First electric push rod; 42. Support plate;

[0029] 5. Locking component; 51. Fixing ring; 52. Sliding groove; 53. Sliding block; 54. Second electric push rod; 55. Third electric push rod; 56. Locking block. DETAILED DESCRIPTION

[0030] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0032] like Figure 1-4 As shown, the utility model provides a locking device for processing excavator parts, which is used for a workbench 1 supporting the excavator parts, comprising:

[0033] The first moving component 2 is evenly and fixedly arranged on the top of the workbench 1, and the workbench 1 is used to support the first moving component 2, and the first moving component 2 is used to support the component 4 to move to different positions;

[0034] The second movable component 3 is evenly and fixedly arranged between the top of the workbench 1 and the first movable component 2. The workbench 1 is used to support the second movable component 3. The second movable component 3 is used to support the component 4 to move to different positions to support the excavator accessories.

[0035] The supporting component 4 is fixedly arranged on the top of the first movable component 2 and the second movable component 3, and the first movable component 2 and the second movable component 3 are used to support the movable supporting component 4;

[0036] The locking component 5 is fixedly arranged on the outer wall of the supporting component 4 to clamp the excavator accessories. The supporting component 4 is used to support the locking component 5. The locking component 5 is used to lock the excavator accessories of different shapes and different positions;

[0037] The supporting component 4 includes a first electric push rod 41 fixedly arranged on the top of the first movable component 2 and the second movable component 3, and a support plate 42 is fixedly arranged at the telescopic end of the first electric push rod 41. The first movable component 2 and the second movable component 3 are used to move the first electric push rod 41 to different positions to support different shapes of excavator accessories.

[0038] It should be noted that, in the present embodiment, the first movable component 2 includes a first slide rail 21 evenly fixed on the top of the workbench 1, the first slide rail 21 is C-shaped, and a symmetrical first through groove 22 is opened on the top of the first slide rail 21. The workbench 1 is used to support the first slide rail 21, and the first slide rail 21 is used to support the first through groove 22.

[0039] Furthermore, a first sliding body 23 is provided for internal sliding of the first sliding rail 21, and a first bolt 24 is connected to the internal thread extending through the first through groove 22 and to the first sliding body 23. The first sliding rail 21 is used to support the first sliding body 23, and the first sliding body 23 slides on the inner side of the first sliding rail 21, and the first stud 24 presses and limits the first sliding body 23 and the first sliding rail 21 on the inner side of the first through groove 22.

[0040] It should be noted that the second movable component 3 includes a second slide rail 31 fixedly arranged on the top of the workbench 1 and perpendicular to the first slide rail 21. The second slide rail 31 is C-shaped, and a symmetrical second through groove 32 is opened on the top of the second slide rail 31. The workbench 1 is used to fix and support the second slide rail 31, and the second slide rail 31 is used to support the second through groove 32.

[0041] It should be noted that a second sliding body 33 is movably provided on the inner side of the second sliding rail 31, and a second bolt 34 is connected to the internal thread of the second sliding body 33 by passing through the second through groove 32 and extending to the second sliding body 33. The second sliding rail 31 is used to support the sliding of the second sliding body 33, and the second bolt 34 presses and limits the second sliding body 33 and the second sliding rail 31 through the second through groove 32.

[0042] It should be further supplemented that the locking component 5 includes a fixed ring 51 fixedly arranged on the outer wall of the first electric push rod 41 near the bottom side, a sliding groove 52 is opened in the middle of the fixed ring 51, and a preset number of sliders 53 are slidably arranged inside the sliding groove 52. The slider 53 is T-shaped, the first electric push rod 41 is used to support the fixed ring 51, and the slider 53 is used to slide inside the sliding groove 52 of the fixed ring 51.

[0043] It should be further explained that a second electric push rod 54 is fixedly provided on the outer wall of the slider 53, a third electric push rod 55 is fixedly provided on the telescopic end of the second electric push rod 54, a locking block 56 is fixedly provided on the telescopic end of the third electric push rod 55, and the slider 53 drives the second electric push rod 54 to slide on the inner side of the fixing ring 51, and the second electric push rod 54 and the third electric push rod 55 are used to drive the locking block 56 to lock the excavator accessories.

[0044] The method of using and the working principle of the device are as follows: firstly, the first sliding body 23 drives the first electric push rod 41 to slide inside the first slide rail 21, and the first bolt 24 passes through the first through groove 22 to lock the first slide rail 21 and the first sliding body 23, and then the second sliding body 33 drives the first electric push rod 41 to slide inside the second slide rail 31, and the second bolt 34 passes through the second through groove 32 to press and limit the second sliding body 33 and the second slide rail 31, and then the first electric push rod 41 drives the support plate 42 to rise and fall to support different positions of the excavator accessories, and then the slider 53 slides inside the sliding groove 52 on the fixing ring 51, and the second electric push rod 54 and the third electric push rod 55 on the slider 53 drive the locking block 56 to move, and the locking block 56 is used to lock different positions of the excavator accessories, avoid holes on the excavator accessories, and lock different shapes of the excavator accessories, so as to realize locking of different forms of excavator accessories.

[0045] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A locking device for processing excavator parts, used for a workbench (1) supporting excavator parts, characterized in that: include: A first moving part (2) is evenly and fixedly arranged on the top of the workbench (1); A second moving part (3) is evenly and fixedly arranged between the top of the workbench (1) and the first moving part (2); A supporting component (4) fixedly arranged on the top of the first moving component (2) and the second moving component (3); A locking component (5) is fixedly arranged on the outer wall of the supporting component (4) for clamping the excavator accessories; The support component (4) comprises a first electric push rod (41) fixedly arranged on the top of the first moving component (2) and the second moving component (3), and a support plate (42) is fixedly arranged at the telescopic end of the first electric push rod (41).

2. The locking device for machining excavator parts according to claim 1, characterized in that: The first moving component (2) comprises a first slide rail (21) fixedly arranged evenly on the top of the workbench (1); the first slide rail (21) is C-shaped; and a symmetrical first through groove (22) is formed on the top of the first slide rail (21).

3. The locking device for machining excavator parts according to claim 2, characterized in that: A first sliding body (23) is slidably disposed inside the first sliding rail (21), and a first bolt (24) is threadedly connected to the inside of the first through slot (22) and extending to the first sliding body (23).

4. The locking device for machining excavator parts according to claim 1, characterized in that: The second movable component (3) comprises a second slide rail (31) fixedly arranged on the top of the workbench (1) and perpendicular to the first slide rail (21); the second slide rail (31) is C-shaped; and a symmetrical second through groove (32) is formed on the top of the second slide rail (31).

5. The locking device for machining excavator parts according to claim 4, characterized in that: A second sliding body (33) is movably provided inside the second sliding rail (31), and a second bolt (34) is threadedly connected to the inside of the second through slot (32) and extending to the second sliding body (33).

6. The locking device for machining excavator parts according to claim 1, characterized in that: The locking component (5) comprises a fixing ring (51) fixedly arranged on the outer wall of the first electric push rod (41) near the bottom side, a sliding groove (52) is provided in the middle of the fixing ring (51), a preset number of sliding blocks (53) are slidably arranged inside the sliding groove (52), and the sliding blocks (53) are T-shaped.

7. The locking device for machining excavator parts according to claim 6, characterized in that: A second electric push rod (54) is fixedly provided on the outer wall of the slide block (53); a third electric push rod (55) is fixedly provided on the telescopic end of the second electric push rod (54); and a locking block (56) is fixedly provided on the telescopic end of the third electric push rod (55).

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