Compensation device for processing position deviation in butt joint process

Abstract

The utility model provides a compensation device for processing position deviation in the butt joint process. The compensation device comprises an upper cylinder body, an upper end cover, a lower cylinder body, a connecting base, an adjusting plate and a compensation assembly. The upper end cover, the upper cylinder body, the adjusting plate and the lower cylinder body are sequentially connected through bolts to form a cylinder body structure, and a compensation assembly is arranged in an inner cavity of the cylinder body structure. The connecting base is connected with a swing plate of the compensation assembly through a bolt. The end face of the connecting base is used for installing an electric connector, and the compensation achieves compensation of the position of the electric connector. A limiting plate is arranged between the connecting base and the lower cylinder body and used for limiting movement compensation of the connecting base in the X direction and the Y direction. According to the utility model, the offset generated in the X or Y direction is compensated, so that the offset returns to the original position.

Description

Technical Field

[0001] This utility model belongs to the field of compensation devices, and in particular relates to a compensation device for handling positional deviations during docking. Background Technology

[0002] When the drive cylinder drives the electrical connector to work, since the entire device is placed on its side, the electrical connector will generate a downward gravity. This gravity will cause the center of the electrical connector to shift or the vertical movement force to be inconsistent, making it impossible for the drive cylinder and the electrical connector to be aligned, thus affecting work efficiency.

[0003] For example, the controller of an electric motor needs to be tested for its sockets. A drive device installed on the test plug is used to complete the plug-in test. Due to gravity, the test plug will shift off the center, and there may be cases where it cannot be plugged in accurately. Utility Model Content

[0004] In view of this, the present invention aims to provide a compensation device for handling positional deviations during docking, which compensates for the offset of the test plug and returns it to its original position.

[0005] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0006] A compensation device for handling positional deviations during docking includes an upper cylinder, an upper end cover, a lower cylinder, a connecting seat, a middle ring, an adjusting plate, a swing plate, and a compensation assembly.

[0007] The upper end cover, upper cylinder body, adjusting plate and lower cylinder body are sequentially connected by bolts to form a cylinder body structure, and the inner cavity of the cylinder body mechanism is provided with a compensation component;

[0008] The connecting seat is connected to the swing plate of the compensation assembly by bolts;

[0009] The end face of the connector is used to mount the electrical connector, and the compensation is used to compensate for the position of the electrical connector.

[0010] A limiting plate is provided between the connecting seat and the lower cylinder body, and the limiting plate is used to restrict the movement compensation of the connecting seat in the X and Y directions.

[0011] Furthermore, the compensation component includes a fixed-point ball, a first spherical component, a connecting column, a second spherical component, and a swing plate;

[0012] The first spherical component is connected to one end of the connecting column by bolts, and the other end of the connecting column is connected to the second spherical component by bolts to form an integral structure; the connecting column passes through the first central hole of the adjusting plate;

[0013] The swing plate is disposed in the stepped hole of the lower cylinder and forms a limit with the stepped hole;

[0014] The first spherical component is fitted with the inner wall of the upper cylinder body with a clearance fit; the second spherical component is fitted with the inner wall of the center hole of the swing plate with a clearance fit.

[0015] A compensating spring is provided between the No. 1 spherical component and the adjusting plate;

[0016] The top surface of the upper cylinder is provided with four cross-shaped grooves, which together with the first ball component form a cross-shaped slide. Each slide contains a fixed ball.

[0017] The cross-shaped slide has a second center hole in the middle, and the top of the first spherical component is set in the second center hole. An adjusting spring is set between each fixed ball and the top of the first spherical component.

[0018] Furthermore, the outer wall of the upper cylinder is provided with an adjusting screw hole, which corresponds to the slide rail. A set screw is provided in the adjusting screw hole for adjusting the position of the fixed ball.

[0019] Furthermore, the circumferential end faces of both the first and second spherical components are arc-shaped. The arc-shaped surface of the first spherical component is in contact with the inner wall of the upper cylinder, and the arc-shaped surface of the second spherical component is in contact with the inner wall of the center hole of the swing plate.

[0020] Furthermore, a spacer is provided between the upper cylinder and the lower cylinder, which forms an adjustment chamber between them;

[0021] An adjustment plate is provided inside the adjustment cavity, and the adjustment plate is sleeved with the spacer column and the bolt respectively;

[0022] The outer circumferential surface of the adjusting plate is provided with external threads;

[0023] An adjusting ring is also provided between the upper cylinder and the lower cylinder, and the adjusting ring has an internal thread corresponding to the external thread of the adjusting plate.

[0024] Rotating the adjustment ring allows the adjustment plate to move up and down.

[0025] Furthermore, the outer diameter of the connecting post is smaller than the inner diameter of the first central hole;

[0026] The outer diameter of the swing plate is smaller than the inner diameter of the center hole of the lower cylinder.

[0027] This allows the swing plate and connecting column to have room to move.

[0028] Furthermore, the limiting plate is provided with four evenly arranged limiting grooves, and four limiting posts corresponding to the limiting grooves are provided between the lower cylinder and the connecting seat.

[0029] Compared with existing technologies, the compensation device for handling positional deviations during docking as described in this utility model has the following advantages:

[0030] (1) This utility model provides a compensation device for handling position deviation during docking, which can adjust the offset in the XY direction, establish a compensation connection between the drive cylinder and the electrical connector, and complete the subsequent insertion test of the socket.

[0031] (2) This utility model provides a compensation device for handling position deviations during docking. It can also adjust the magnitude of the compensation force and the magnitude of the compensation force in either the X or Y direction to adapt to different working conditions. Attached Figure Description

[0032] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0033] Figure 1 This is a cross-sectional view of a compensation device for handling positional deviations during docking, as described in an embodiment of the present invention.

[0034] Figure 2 This is a front view of a compensation device for handling positional deviations during docking, as described in an embodiment of this utility model.

[0035] Figure 3 This is a schematic diagram of the limiting plate described in an embodiment of the present utility model.

[0036] Explanation of reference numerals in the attached figures:

[0037] 1. Upper cylinder body; 101. Slide rail; 102. Adjusting spring; 103. Set screw; 2. Upper end cover; 3. Lower cylinder body; 31. Stepped hole; 4. Connecting seat; 5. Adjusting plate; 51. No. 1 center hole; 6. Spacer post; 7. Compensation assembly; 71. Fixed ball; 72. No. 1 spherical part; 73. Connecting post; 74. No. 2 spherical part; 75. Swing plate; 76. Compensating spring; 8. Adjusting ring; 9. Limiting plate; 10. Limiting post. Detailed Implementation

[0038] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0039] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the invention and simplifying the description, and 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 the invention. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0040] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art will understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0041] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0042] A compensation device for handling positional deviations during docking, such as Figures 1-3 As shown, it includes an upper cylinder body 1, an upper end cover 2, a lower cylinder body 3, a connecting seat 4, a middle ring, an adjusting plate 5, a swing plate 75, and a compensation assembly 7;

[0043] The upper end cover 2, upper cylinder 1, adjusting plate 5 and lower cylinder 3 are sequentially connected by bolts to form a cylinder structure, and the inner cavity of the cylinder mechanism is provided with a compensation component 7;

[0044] The connecting seat 4 is connected to the swing plate 75 of the compensation assembly 7 by bolts;

[0045] The end face of the connector 4 is used to mount the electrical connector, and the compensation is used to compensate for the position of the electrical connector.

[0046] A limiting plate 9 is provided between the connecting seat 4 and the lower cylinder 3. The limiting plate 9 is used to restrict the movement compensation of the connecting seat 4 in the X and Y directions.

[0047] Preferably, the compensation component 7 includes a fixed-point ball 71, a first spherical component 72, a connecting column 73, a second spherical component 74, and a swing plate 75;

[0048] The first spherical component is connected to one end of the connecting column 73 by bolts, and the other end of the connecting column 73 is connected to the second spherical component by bolts to form an integral structure; the connecting column 73 passes through the first central hole 51 of the adjusting plate 5;

[0049] The swing plate 75 is disposed in the stepped hole 31 of the lower cylinder 3 and forms a limit with the stepped hole 31;

[0050] The first spherical component 72 is clearance-fitted with the inner wall of the upper cylinder 1; the second spherical component 74 is clearance-fitted with the inner wall of the center hole of the swing plate 75;

[0051] A compensating spring 76 is provided between the first spherical component 72 and the adjusting plate 5;

[0052] The top surface of the upper cylinder 1 is provided with four cross-shaped sliding grooves. The cross-shaped sliding grooves and the first ball part 72 form a cross-shaped sliding track 101. Each sliding track 101 is provided with a fixed ball 71.

[0053] The cross-shaped slide 101 has a second center hole in the middle, and the top of the first spherical component 72 is set in the second center hole. An adjusting spring 102 is provided between the top of each fixed ball 71 and the first spherical component 72.

[0054] Preferably, the outer wall of the upper cylinder 1 is provided with an adjusting screw hole, which corresponds to the slide rail 101. The adjusting screw hole is provided with a set screw 103 for adjusting the position of the fixed ball 71.

[0055] Preferably, the circumferential end faces of the first spherical component 72 and the second spherical component 74 are both arc-shaped surfaces. The arc-shaped surface of the first spherical component 72 is in contact with the inner wall of the upper cylinder 1, and the arc-shaped surface of the second spherical component 74 is in contact with the inner wall of the center hole of the swing plate 75.

[0056] Preferably, a spacer 6 is provided between the upper cylinder 1 and the lower cylinder 3, and the spacer 6 forms an adjustment cavity between the two.

[0057] An adjusting plate 5 is provided inside the adjusting cavity, and the adjusting plate 5 is sleeved with the spacer column 6 and the bolt respectively;

[0058] The outer circumferential surface of the adjusting plate 5 is provided with external threads;

[0059] An adjusting ring 8 is also provided between the upper cylinder 1 and the lower cylinder 3. The adjusting ring 8 has an internal thread corresponding to the external thread of the adjusting plate 5.

[0060] Rotating the adjusting ring 8 allows the adjusting plate 5 to move up and down, thereby changing the magnitude of the spring's compression force and achieving the purpose of adjusting the compensation force in the return according to the weight of the installed workpiece.

[0061] Preferably, the outer diameter of the connecting post 73 is smaller than the inner diameter of the first central hole 51; the outer diameter of the swing plate 75 is smaller than the inner diameter of the central hole of the lower cylinder 3; so that the swing plate 75 and the connecting post 73 have room to move.

[0062] Preferably, the limiting plate 9 is provided with four evenly arranged limiting grooves, and four limiting posts 10 corresponding to the limiting grooves are provided between the lower cylinder body 3 and the connecting seat 4.

[0063] The upper cylinder 1 is connected to the drive cylinder, and the electrical connector is installed to the connector 4. The offset of the electrical connector in the direction of gravity is compensated by this device, and this device can also adjust the compensation force of the return according to the weight of the installed workpiece.

[0064] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., 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 compensation device for handling positional deviations during docking, characterized in that: Includes upper cylinder block, upper end cover, lower cylinder block, connecting seat, adjusting plate and compensation assembly; The upper end cover, upper cylinder body, adjusting plate and lower cylinder body are sequentially connected by bolts to form a cylinder body structure, and the inner cavity of the cylinder body structure is provided with a compensation component; The connecting seat is connected to the swing plate of the compensation assembly by bolts; The end face of the connector is used to mount the electrical connector, thereby compensating for the position of the electrical connector.

2. The compensation device for handling positional deviations during docking as described in claim 1, characterized in that: The compensation assembly includes a fixed-point ball, a first spherical component, a connecting column, a second spherical component, and a swing plate; The first spherical component is connected to one end of the connecting column by bolts, and the other end of the connecting column is connected to the second spherical component by bolts to form an integral structure; the connecting column passes through the first central hole of the adjusting plate; The swing plate is disposed in the stepped hole of the lower cylinder and forms a limit with the stepped hole; The first spherical component is fitted with the inner wall of the upper cylinder body with a clearance fit; the second spherical component is fitted with the inner wall of the center hole of the swing plate with a clearance fit. A compensating spring is provided between the No. 1 spherical component and the adjusting plate; The top surface of the upper cylinder is provided with four cross-shaped grooves, which together with the first ball component form a cross-shaped slide. Each slide contains a fixed ball. The cross-shaped slide has a second center hole in the middle, and the top of the first spherical component is set in the second center hole. An adjusting spring is set between each fixed ball and the top of the first spherical component.

3. A compensation device for handling positional deviations during docking as described in claim 2, characterized in that: The outer wall of the upper cylinder is provided with an adjusting screw hole, which corresponds to the slide rail. A set screw is provided in the adjusting screw hole for adjusting the position of the fixed ball.

4. A compensation device for handling positional deviations during docking as described in claim 2, characterized in that: Both the first and second spherical components have arc-shaped end faces. The arc-shaped surface of the first spherical component is in contact with the inner wall of the upper cylinder, and the arc-shaped surface of the second spherical component is in contact with the inner wall of the center hole of the swing plate.

5. A compensation device for handling positional deviations during docking as described in claim 2, characterized in that: A spacer is provided between the upper cylinder and the lower cylinder, and the spacer forms an adjustment chamber between them. An adjustment plate is provided inside the adjustment cavity, and the adjustment plate is sleeved with the spacer column and the bolt respectively; The outer circumferential surface of the adjusting plate is provided with external threads; An adjusting ring is also provided between the upper cylinder and the lower cylinder, and the adjusting ring has an internal thread corresponding to the external thread of the adjusting plate. Rotating the adjustment ring allows the adjustment plate to move up and down.

6. A compensation device for handling positional deviations during docking as described in claim 2, characterized in that: The outer diameter of the connecting post is smaller than the inner diameter of the first central hole; The outer diameter of the swing plate is smaller than the inner diameter of the center hole of the lower cylinder. This allows the swing plate and connecting column to have room to move.

7. A compensation device for handling positional deviations during docking as described in claim 1, characterized in that: A limiting plate is provided between the connecting seat and the lower cylinder body. The limiting plate is used to restrict the movement of the connecting seat in the X and Y directions. The limiting plate has four evenly arranged limiting grooves. Four limiting posts corresponding to the limiting grooves are provided between the lower cylinder body and the connecting seat.

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