Angle-adjustable robot joint divider

Abstract

The utility model belongs to the field of joint dividers, and specifically relates to an angle-adjustable robot joint divider, including a chassis, a divider body is placed on the upper end of the chassis, positioning blocks are fixedly connected to both sides of the divider body, mounting seats are fixedly connected to the upper end of the chassis and on both sides of the divider body, the positioning blocks are clamped with the mounting seats, a fixed shaft is installed at the bottom of the chassis through a bearing, and a rotating disk is fixedly connected to the bottom of the fixed shaft. The utility model installs the divider body on the chassis, and then sets a rotating disk that rotates relative to the chassis below the chassis, so that the position angle of the divider body can be adjusted through the relative rotation between the two, thereby meeting actual use needs. In addition, an elastic latch is set on the side of the rotating disk, and the chassis and the rotating disk can be locked after relative rotation by the latch, thereby ensuring stability after angle adjustment.

Description

Technical Field

[0001] The utility model relates to the field of joint dividers, in particular to an angle-adjustable robot joint divider. Background Art

[0002] The robot joint indexer is also called the robot joint cam indexer, which is a tool specially used to measure and index the robot joint cam profile. It usually consists of a disc or annular dial with a scale and a pointer.

[0003] The robot joint cam indexer is used in a similar way to a normal cam indexer. First place the robot joint cam on the workbench, then align the indexer's disc with the cam profile. By rotating the disc or ring scale, the angle and position of the joint cam can be measured.

[0004] Robot joint cam indexer is widely used in the field of robotics and automation. It can be used in the manufacturing, maintenance and debugging of robot joints to help engineers and technicians to perform precise measurement and control to ensure the normal operation and accurate movement of the robot.

[0005] However, after the existing robot joint divider is installed, its position and angle are relatively fixed, which is inconvenient for practical application. Therefore, it needs to be improved. Utility Model Content

[0006] The utility model aims to provide an angle-adjustable robot joint divider, which solves the problem that the existing robot joint divider has a relatively fixed position and a relatively fixed angle after installation, which causes certain inconvenience in practical application.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an angle-adjustable robot joint divider, comprising a chassis, a divider body is placed on the upper end of the chassis, both sides of the divider body are fixedly connected with positioning blocks, the upper end of the chassis and both sides of the divider body are fixedly connected with mounting seats, the positioning blocks are clamped with the mounting seats, a fixed shaft is installed at the bottom of the chassis through a bearing, a rotating disk is fixedly connected to the bottom of the fixed shaft, a connecting frame is fixedly connected to the right side of the upper end of the chassis, a pin is slidably connected to the vertical portion of the connecting frame, one end of the pin is plugged into the rotating disk, the other end of the pin is fixedly connected to a connecting plate, and a pull ring is fixedly connected to the surface of the connecting plate.

[0008] Preferably, a ball bearing is arranged on the side of the chassis, and the ball bearing is slidably connected to the rotating disk. The arrangement of the ball bearing has an auxiliary effect on the relative rotation between the chassis and the rotating disk.

[0009] Preferably, a second spring is sleeved outside the pin body of the bolt, one end of the second spring is fixedly connected to the connecting frame, the other end of the second spring is fixedly connected to the connecting piece, and a protective sleeve is fixedly connected between the connecting piece and the connecting frame. By setting the second spring, the elastic force can be applied to the bolt through the connecting piece.

[0010] Preferably, the mounting seat is internally slidably connected to a slider, one end of the slider is fixedly connected to a locking pin, the locking pin passes through the mounting seat and is slidably connected to the mounting seat, the locking pin is plugged into a positioning block, the other end of the slider is slidably connected to a guide column, the end of the guide column away from the slider is fixedly connected to the inner surface of the mounting seat, and the locking pin and the positioning block can be clutched through the slidable slider.

[0011] Preferably, a spring 1 is sleeved on the outer side of the column body of the guide column, one end of the spring 1 is fixedly connected to the slider, and the other end of the spring 1 is fixedly connected to the inner surface of the mounting seat. By setting the spring 1, elastic force can be applied to the slider.

[0012] Preferably, a push rod is slidably connected inside the mounting seat, one end of the push rod is slidably connected to the slider, and the other end of the push rod is fixedly connected to a button. Through the interaction between the push rod and the slider, the slider can be moved horizontally.

[0013] Preferably, a corrugated sleeve is fixedly connected to one side of the button close to the mounting seat, and the corrugated sleeve is fixedly connected to the mounting seat. The corrugated sleeve can prevent the button and the push rod from being lost.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model installs the divider body on the chassis, and then arranges a rotating disk that rotates relative to the chassis below the chassis, so that the position angle of the divider body can be adjusted through the relative rotation between the two to meet the actual use needs. In addition, an elastic latch is arranged on the side of the rotating disk, and the chassis and the rotating disk can be locked after relative rotation by the latch, thereby ensuring the stability after the angle adjustment.

[0016] 2. The utility model arranges two mounting seats on the chassis, and then arranges positioning blocks on both sides of the divider body, the positioning blocks can be inserted into the mounting seats, and then a slider which is retracted and extended by a spring is arranged in the mounting seat, and the slider is provided with a locking pin, which is inserted into the positioning block under the action of elastic force. In this way, the disassembly and assembly of the divider body on the chassis can be completed by controlling the clutch of the locking pin and the positioning block. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 For the utility model Figure 1 A front cross-sectional view of

[0019] Figure 3 For the utility model Figure 2 A magnified view of the structure of part A;

[0020] Figure 4 For the utility model Figure 2 A magnified view of the structure of part B;

[0021] Figure 5 For the utility model Figure 1 A three-dimensional diagram of the chassis structure.

[0022] In the figure: 1. chassis; 2. divider body; 3. mounting seat; 4. positioning block; 5. slider; 6. locking pin; 7. guide column; 8. spring 1; 9. push rod; 10. button; 11. bellows; 12. fixed shaft; 13. rotating disk; 14. ball bearing; 15. connecting frame; 16. latch; 17. connecting piece; 18. pull ring; 19. spring 2; 20. protective cover. DETAILED DESCRIPTION

[0023] 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 in 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.

[0024] See also Figure 1 , Figure 2 , Figure 5 , an angle-adjustable robot joint divider, comprising a chassis 1, a divider body 2 is placed on the upper end of the chassis 1, positioning blocks 4 are fixedly connected to both sides of the divider body 2, mounting seats 3 are fixedly connected to the upper end of the chassis 1 and on both sides of the divider body 2, the positioning blocks 4 are clamped with the mounting seats 3, a fixed shaft 12 is installed at the bottom of the chassis 1 through a bearing, a rotating disk 13 is fixedly connected to the bottom of the fixed shaft 12, a ball 14 is arranged on the side of the chassis 1, and the ball 14 is slidably connected to the rotating disk 13. The arrangement of the ball 14 has an auxiliary effect on the relative rotation between the chassis 1 and the rotating disk 13.

[0025] See also Figure 1 , Figure 2 , Figure 4A connecting frame 15 is fixedly connected to the right side of the upper end of the chassis 1, and a latch 16 is slidably connected to the vertical part of the connecting frame 15. One end of the latch 16 is plugged into the rotating disk 13, and the other end of the latch 16 is fixedly connected to a connecting piece 17, and a pull ring 18 is fixedly connected to the surface of the connecting piece 17. A spring 2 19 is sleeved on the outer side of the pin body of the latch 16, and one end of the spring 2 19 is fixedly connected to the connecting frame 15, and the other end of the spring 2 19 is fixedly connected to the connecting piece 17. A protective sleeve 20 is fixedly connected between the connecting piece 17 and the connecting frame 15. Through the setting of the spring 2 19, the elastic force can be applied to the latch 16 through the connecting piece 17.

[0026] See also Figure 1 , Figure 2 , Figure 3 The mounting seat 3 is internally slidably connected with a slider 5, one end of which is fixedly connected with a locking pin 6, which penetrates the mounting seat 3 and is slidably connected with the mounting seat 3, and the locking pin 6 is plugged with the positioning block 4. The other end of the slider 5 is slidably connected with a guide column 7, and the end of the guide column 7 away from the slider 5 is fixedly connected to the inner surface of the mounting seat 3. Through the slidable slider 5, the locking pin 6 and the positioning block 4 can be engaged and disengaged. A spring 8 is sleeved on the outer side of the column body of the guide column 7, one end of the spring 8 is fixedly connected with the slider 5, and the other end of the spring 8 is fixedly connected to the inner surface of the mounting seat 3. Through the setting of the spring 8, the elastic force can be applied to the slider 5. The mounting seat 3 is internally slidably connected with a push rod 9, one end of which is slidably connected with the slider 5, and the other end of the push rod 9 is fixedly connected with a button 10. Through the interaction between the push rod 9 and the slider 5, the slider 5 can be moved horizontally, and the button 10 is fixedly connected with a corrugated sleeve 11 on the side close to the mounting seat 3, and the corrugated sleeve 11 is fixedly connected to the mounting seat 3. The bellows sleeve 11 can prevent the button 10 and the push rod 9 from being lost.

[0027] After the cam 12 is in the state of being moved, the push rod 9 is pushed forward by the button 10, and the push rod 9 applies pressure to the slider 5 and makes it move laterally. During the movement of the slider 5, the spring 18 is squeezed, and then the state of the slider 5 is maintained, and the divider body 2 is placed on the chassis 1, and the positioning block 4 on the divider body 2 is now stuck in the mounting seat 3, and then the button 10 is released, and the slider 5 is reset under the action of the spring 18, and the locking pin 6 on the slider 5 is inserted into the positioning block 4, so that the installation of the divider body 2 is completed, and then the latch 16 is pulled laterally by the pull ring 18, so that the latch 16 is separated from the rotating disk 13, and then the restriction on the rotating disk 13 is released, and then the divider body 2 can be rotated together with the chassis 1, so as to achieve the purpose of adjusting the angle. After the angle is adjusted, the pull ring 18 is released, so that the latch 16 is reset under the action of the spring 2 19, and is inserted into the corresponding slot on the rotating disk 13, and the rotating disk 13 is locked, so as to ensure the stability after the angle adjustment.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An angle-adjustable robot joint divider, comprising a chassis (1), characterized in that: A divider body (2) is placed on the upper end of the chassis (1), and positioning blocks (4) are fixedly connected to both sides of the divider body (2). A mounting seat (3) is fixedly connected to the upper end of the chassis (1) and located on both sides of the divider body (2), and the positioning blocks (4) are clamped with the mounting seat (3). A fixed shaft (12) is installed at the bottom of the chassis (1) through a bearing, and a rotating disk (13) is fixedly connected to the bottom of the fixed shaft (12). A connecting frame (15) is fixedly connected to the right side of the upper end of the chassis (1), and a latch (16) is slidably connected to the vertical portion of the connecting frame (15), one end of the latch (16) is plugged into the rotating disk (13), and the other end of the latch (16) is fixedly connected to a connecting piece (17), and a pull ring (18) is fixedly connected to the surface of the connecting piece (17).

2. The angle-adjustable robot joint divider according to claim 1, characterized in that: A ball bearing (14) is arranged on the side of the chassis (1), and the ball bearing (14) is slidably connected to the rotating disk (13).

3. The angle-adjustable robot joint divider according to claim 1, characterized in that: A second spring (19) is sleeved on the outer side of the pin body of the latch (16); one end of the second spring (19) is fixedly connected to the connecting frame (15); the other end of the second spring (19) is fixedly connected to the connecting piece (17); a protective sleeve (20) is fixedly connected between the connecting piece (17) and the connecting frame (15).

4. The angle-adjustable robot joint divider according to claim 1, characterized in that: The mounting seat (3) is internally slidably connected to a slider (5), one end of the slider (5) is fixedly connected to a locking pin (6), the locking pin (6) passes through the mounting seat (3) and is slidably connected to the mounting seat (3), the locking pin (6) is plugged into the positioning block (4), the other end of the slider (5) is slidably connected to a guide column (7), and the end of the guide column (7) away from the slider (5) is fixedly connected to the inner surface of the mounting seat (3).

5. The angle-adjustable robot joint divider according to claim 4, characterized in that: A spring (8) is sleeved on the outer side of the column body of the guide column (7), one end of the spring (8) is fixedly connected to the slider (5), and the other end of the spring (8) is fixedly connected to the inner surface of the mounting seat (3).

6. The angle-adjustable robot joint divider according to claim 4, characterized in that: A push rod (9) is slidably connected inside the mounting seat (3), one end of the push rod (9) is slidably connected to the slider (5), and the other end of the push rod (9) is fixedly connected to a button (10).

7. The angle-adjustable robot joint divider according to claim 6, characterized in that: A corrugated sleeve (11) is fixedly connected to one side of the button (10) close to the mounting seat (3), and the corrugated sleeve (11) is fixedly connected to the mounting seat (3).

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