Robot long arm shell positioning tool

Abstract

The utility model discloses a robot long arm shell positioning tool which comprises an installation frame, a first connecting frame, a first support, a first limiting frame, a second limiting frame, a first fixing frame, a second fixing frame, a second support, a third fixing frame and a machining through groove. When a fourth machining face needs to be machined, the first support and the second support can be fixedly installed on the fixing base, the fourth machining face is machined through the machining through groove, and when different faces are machined, the first support and the second support can be fixedly installed on the fixing base, so that the machining stability is guaranteed. The whole positioning tool and the to-be-machined part can be adjusted, the to-be-machined part does not need to be frequently disassembled from the positioning tool and then assembled, the machining efficiency can be effectively improved, and the device has good adjustability and is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding positioning equipment, and particularly relates to a positioning tooling for the shell of a robot long arm. Background Art

[0002] Grinders are widely used in the finish machining and surface polishing of parts due to their high working efficiency, simple operation, low cost, etc. They are an indispensable mechanical equipment in the production of modern mechanical parts. The positioning tooling is used to fix the parts to be ground, and the positioning tooling can help workers work better and faster.

[0003] A Chinese patent with the authorized announcement number of CN221337836U discloses a positioning tooling for grinding automobile wheels. The positioning tooling for grinding automobile wheels includes: a grinding table; a movable opening, which is opened at the top of the grinding table. The bottom of the grinding table is fixedly connected with support feet. A movable plate is rotatably connected through a rotating bolt at a position near the top inside the movable opening. The top of the movable plate is fixedly connected with a positioning disk. Four slide rails are opened at the top of the positioning disk. Installation plates are fixedly connected in four directions outside the positioning disk. A protective box is fixedly connected to one side of each installation plate. The positioning tooling for grinding automobile wheels provided by the utility model can drive the movable plate to move through a telescopic assembly during the multi-angle grinding process of the wheel, and at the same time drive the positioning disk to adjust the angle. The telescopic assembly is electrically controlled, which can save time and difficulty, and at the same time increase the stability and accuracy of the positioning disk when adjusting the angle, facilitating the grinding assembly to grind the wheel.

[0004] The deficiencies of the above prior art solutions are as follows: In actual use, it is only applicable to relatively regular workpieces such as wheels. When processing workpieces such as the shell of a robot long arm, which are irregular and have many surfaces to be ground, multiple adjustments are required, and it is relatively inconvenient to use. Content of the Utility Model

[0005] The purpose of the utility model is to provide a positioning tooling for the shell of a robot long arm to solve the technical problem that in the prior art, it is only applicable to relatively regular workpieces such as wheels, and when processing workpieces such as the shell of a robot long arm, which are irregular and have many surfaces to be ground, multiple adjustments are required.

[0006] The technical problem to be solved by the utility model can be realized through the following technical solutions:

[0007] A positioning tooling for the outer shell of a robot's long arm, comprising an installation frame. A processing through slot is penetratingly opened on the installation frame. On both sides of one end of the installation frame, a connecting frame one and a support one are respectively and fixedly connected. On both sides of the other end of the installation frame, a fixing frame one and a fixing frame two are respectively and fixedly connected. A support two is fixedly connected to the fixing frame one. At the outer ends of the connecting frame one and the support one, far away from the installation frame, a limiting frame one is fixedly connected. A limiting frame two is fixedly connected to the installation frame. A fixing frame three is fixedly connected to the installation frame, and the fixing frame three is arranged on the opposite side of the support one. The connecting frame one, the support one, the limiting frame one and the limiting frame two together form a limiting frame.

[0008] As a further scheme of the present utility model: A fixing end one for connecting with a fixed seat is fixedly connected to the installation frame.

[0009] As a further scheme of the present utility model: A fixing end two for connecting with a fixed seat is fixedly connected to the support two, and a fixing end three for connecting with a fixed seat is fixedly connected to the support one.

[0010] As a further scheme of the present utility model: Fixing bolts for fixing the workpiece to be processed are threadedly connected to the limiting frame, the fixing frame one, the fixing frame two and the fixing frame three.

[0011] As a further scheme of the present utility model: It further includes a workpiece to be processed. One end of the workpiece to be processed is arranged inside the limiting frame, and the other end of the workpiece to be processed is arranged between the fixing frame one and the fixing frame two.

[0012] As a further scheme of the present utility model: Both sides of the workpiece to be processed are respectively abutted against the fixing frame three and the support one.

[0013] The beneficial effects of the present utility model:

[0014] When the present utility model is in use, when it is necessary to perform grinding processing on the processing surface one, the processing surface two, the processing surface three and the processing surface four, the installation frame can be fixedly installed on the fixed seat, so as to ensure the stability during processing. When it is necessary to process the processing surface four, the support one and the support two can be fixedly installed on the fixed seat, and the processing surface four can be processed through the processing through slot. When processing different surfaces, the whole positioning tooling can be adjusted with the workpiece to be processed, and there is no need to frequently disassemble and reinstall the workpiece to be processed from the positioning tooling, which can effectively improve the processing efficiency. The device has good adjustability and is convenient to use. Description of the drawings

[0015] The following further explains the present utility model in conjunction with the drawings.

[0016] Figure 1 It is a three-dimensional structure schematic diagram of the present utility model Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 ;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model Figure 3 ;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the utility model Figure 4 .

[0020] In the figure: 1. Installation frame; 2. Connecting frame 1; 3. Bracket 1; 4. Limiting frame 1; 5. Limiting frame 2; 6. Fixed frame 1; 7. Fixed frame 2; 8. Bracket 2; 9. Fixed frame 3; 10. Processing slot; 11. Fixed end 1; 12. Fixed end 2; 13. Fixed end 3; 14. Workpiece to be processed; 141. Processing surface 1; 142. Processing surface 2; 143. Processing surface 3; 144. Processing surface 4; 145. Processing surface 4. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 - 4 As shown, a robot long arm shell positioning tooling comprises a mounting frame 1, a processing through groove 10 is opened through the mounting frame 1, a connecting frame 2 and a bracket 3 are fixedly connected on both sides of one end of the mounting frame 1, a fixing frame 6 and a fixing frame 7 are fixedly connected on both sides of the other end of the mounting frame 1, a bracket 2 8 is fixedly connected to the fixing frame 6, a limiting frame 4 is fixedly connected to the outer side of the connecting frame 2 and the bracket 3 away from the mounting frame 1, a limiting frame 2 5 is fixedly connected to the mounting frame 1, a fixing frame 3 9 is fixedly connected to the mounting frame 1, and the fixing frame 3 9 is arranged on the opposite side of the bracket 3, and the connecting frame 2, the bracket 3, the limiting frame 4 and the limiting frame 2 5 together constitute a limiting frame.

[0023] The mounting frame 1 is fixedly connected with a fixed end 11 for connecting with a fixing seat, the bracket 2 8 is fixedly connected with a fixed end 2 12 for connecting with a fixing seat, and the bracket 1 3 is fixedly connected with a fixed end 3 13 for connecting with a fixing seat.

[0024] The limiting frame, the fixing frame 1 6 , the fixing frame 2 7 and the fixing frame 3 9 are all threadedly connected with fixing bolts for fixing the workpiece to be processed.

[0025] A positioning tool for the outer shell of a robot long arm further includes a workpiece 14 to be processed. On the side end faces of the workpiece 14 to be processed, there are respectively a first processing surface 141, a second processing surface 142, a third processing surface 143, a fourth processing surface 144 and a fourth processing surface 145. One end of the workpiece 14 to be processed is arranged in the limiting frame, and the other end of the workpiece 14 to be processed is arranged between the first fixing frame 6 and the second fixing frame 7. Both sides of the workpiece 14 to be processed are respectively abutted against the third fixing frame 9 and the first support 3.

[0026] For the convenience of those skilled in the art to understand the embodiments of this solution, the working principle of this solution will be briefly described below in combination with a specific application scenario:

[0027] During use, when grinding and processing the first processing surface 141, the second processing surface 142, the third processing surface 143 and the fourth processing surface 144 are required, the installation frame 1 can be fixedly installed on the fixed seat to ensure the stability during processing. When processing the fourth processing surface 145, the first support 3 and the second support 8 can be fixedly installed on the fixed seat, and the fourth processing surface 145 can be processed through the processing through groove 10. When processing different surfaces, the whole positioning tool can be adjusted with the workpiece to be processed, and there is no need to frequently disassemble and reinstall the workpiece to be processed from the positioning tool, which can effectively improve the processing efficiency. The device has good adjustability and is convenient to use.

[0028] The above has described several embodiments of the present invention in detail, but the embodiments of the present invention are not limited thereto and cannot be considered as used to limit the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of the application of the present invention should still fall within the scope covered by the patent of the present invention.

Claims

1. A robot long arm shell positioning tool, characterized in that: The invention comprises an installation frame (1), wherein a machining through groove (10) is formed on the installation frame (1), a connecting frame (2) and a bracket (3) are fixedly connected on both sides of one end of the installation frame (1), a fixing frame (6) and a fixing frame (7) are fixedly connected on both sides of the other end of the installation frame (1), a fixing frame (6) and a bracket (8) are fixedly connected on the fixing frame (6), a limiting frame (4) is fixedly connected on the outer sides of the connecting frame (2) and the bracket (3) away from the installation frame (1), a limiting frame (5) is fixedly connected on the installation frame (1), a fixing frame (9) is fixedly connected on the installation frame (1), and the fixing frame (9) is arranged on the opposite side of the bracket (3), and the connecting frame (2), the bracket (3), the limiting frame (4) and the limiting frame (5) together constitute a limiting frame.

2. A robot long arm housing positioning tool according to claim 1, characterized in that: A fixing end (11) for connecting with a fixing seat is fixedly connected to the mounting frame (1).

3. The robot long arm housing positioning tool according to claim 1, characterized in that: The second bracket (8) is fixedly connected with a second fixed end (12) for connecting with the fixing seat, and the first bracket (3) is fixedly connected with a third fixed end (13) for connecting with the fixing seat.

4. The robot long arm housing positioning tool according to claim 1, characterized in that: The limiting frame, the fixing frame 1 (6), the fixing frame 2 (7) and the fixing frame 3 (9) are all threadedly connected with fixing bolts for fixing the workpiece to be processed.

5. The robot long arm housing positioning tool according to claim 1, characterized in that: It also includes a workpiece (14) to be processed. One end of the workpiece (14) to be processed is arranged in the limiting frame, and the other end of the workpiece (14) to be processed is arranged between the first fixing frame (6) and the second fixing frame (7).

6. The robot long arm housing positioning tool according to claim 5, characterized in that: The two sides of the workpiece (14) to be processed are respectively in contact with the fixing frame three (9) and the bracket one (3).

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