Joint cylinder positioning and calibrating device

Abstract

The utility model discloses a joint cylinder part positioning and calibrating device, which relates to the technical field of joint cylinder processing, and comprises an operating table, two driving components are arranged on the operating table in parallel, positioning parts are arranged at the end parts of the two driving components, two mounting plates are fixedly arranged on the upper surface of the operating table, and placing cylinders are fixedly arranged on the upper surfaces of the two mounting plates; and the placing cylinder is positioned below the positioning piece. According to the device, the joint cylinder is placed in the placing cylinder, the positioning piece matched with the inner wall of the joint cylinder is arranged, the positioning head on the positioning piece moves downwards to enter the joint cylinder, and the joint cylinder rotates to enable the groove in the inner wall to be attached to the positioning head, so that the joint cylinder is quickly positioned and calibrated, and the processing efficiency of the joint cylinder is improved; and the punching precision is improved.

Description

Technical Field

[0001] This utility model relates to the field of articulated tube processing, and in particular to an articulated tube positioning and calibration device. Background Technology

[0002] As a component in automobiles, the joint tube needs to be stamped into the shape of a metal material during processing. Currently, when the semi-finished joint tube is placed under the stamping device, the position of the joint tube needs to be calibrated. The traditional calibration method is to manually place the semi-finished joint tube on the positioning part and make continuous adjustments. This method is not only cumbersome and time-consuming, but also prone to deviations in position adjustment, resulting in insufficient stamping accuracy and affecting the quality of the joint tube. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of low positioning and calibration efficiency of joint cylinder components in existing technologies, and to propose a joint cylinder component positioning and calibration device.

[0004] To address the problems existing in the prior art, the present invention adopts the following technical solution:

[0005] A joint cylinder positioning and calibration device includes an operating table with two driving components arranged in parallel on the operating table. Each of the two driving components has a positioning component at its end. Two mounting plates are fixedly mounted on the upper surface of the operating table, and a placement cylinder is fixedly mounted on the upper surface of each of the two mounting plates, with the placement cylinder located below the positioning component.

[0006] Preferably, each of the drive components includes a horizontal cylinder and a vertical cylinder. The output end of the horizontal cylinder is fixedly connected to the outer wall of one side of the vertical cylinder. A fixed plate is fixedly provided on the operating table. A limiting plate is provided below the fixed plate. The horizontal cylinder is fixedly installed between the fixed plate and the limiting plate. A fixed bracket is fixedly provided on the output end of the vertical cylinder. A connecting piece is provided below the fixed bracket. The upper end of the positioning piece is threadedly connected to the connecting piece.

[0007] Preferably, a limiting rod is inserted at both ends of the fixing frame, the lower ends of the two limiting rods are fixedly connected to the connecting member, and a spring is sleeved on each of the two limiting rods, with the spring located between the connecting member and the fixing frame.

[0008] Preferably, a metal frame is fixedly provided at both ends of the fixing bracket, and a proximity sensor is fixedly provided in each of the two metal frames.

[0009] Preferably, the inner wall of the placement cylinder has a chamfer at its end.

[0010] Preferably, the placement cylinder is provided with symmetrical supports on both sides, the lower ends of the supports are fixedly connected to the operating table, and the inner side of the supports is fixedly provided with photoelectric sensors.

[0011] Preferably, the lower surface of the positioning element has multiple positioning heads distributed in a ring.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In this invention, the joint cylinder is placed into the placement cylinder. By setting a positioning member that is adapted to the inner wall of the joint cylinder, the positioning head on the positioning member moves downward and enters the joint cylinder. The joint cylinder rotates so that the groove in the inner wall fits with the positioning head, thereby realizing rapid positioning and calibration of the joint cylinder, improving the processing efficiency of the joint cylinder, and the accuracy of stamping. Attached Figure Description

[0014] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the drive component structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the placement tube structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the positioning component and the joint cylinder of this utility model.

[0019] The following are the components listed in the diagram: 1. Operating panel; 11. Positioning component; 12. Mounting plate; 13. Placement cylinder; 2. Fixing plate; 21. Limiting plate; 22. Horizontal cylinder; 23. Vertical cylinder; 24. Fixing frame; 26. Connecting component; 3. Limiting rod; 31. Spring; 4. Metal frame; 41. Proximity sensor; 5. Chamfer; 6. Bracket; 61. Through-beam photoelectric sensor. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] This embodiment provides a joint cylinder positioning and calibration device, see [link]. Figure 1-4Specifically, it includes an operating table 1, on which two drive components are arranged in parallel. Each of the two drive components has a positioning component 11 at its end. Two mounting plates 12 are fixedly mounted on the upper surface of the operating table 1. Placement cylinders 13 are fixedly mounted on the upper surface of each of the two mounting plates 12, and the placement cylinders 13 are located below the positioning components 11. Multiple positioning heads are distributed in a ring on the lower surface of the positioning components 11. The inner wall end of the placement cylinder 13 is provided with a chamfer 5, which is used to facilitate the placement of the joint cylinder into the placement cylinder 13.

[0022] The positioning head below the positioning component 11 is set to the same size as the groove on the inner wall of the joint cylinder, and the inner wall of the joint cylinder has a certain curvature. When the positioning head contacts the curvature of the joint cylinder, it will drive the joint cylinder to rotate along the inside of the placement cylinder 13 until the positioning head fits into the groove on the inner wall of the joint cylinder. The joint cylinder is then gripped into the placement cylinder 13 by the robotic arm, and the positioning component 11 is moved laterally to directly above the joint cylinder by the drive component. Then, the positioning component 11 is moved vertically, and the positioning head on the positioning component 11 contacts the inner wall of the joint cylinder and fits into the groove on the inner wall of the joint cylinder, thus positioning the joint cylinder and improving the joint cylinder calibration efficiency.

[0023] In the specific implementation process, such as Figure 1 and Figure 2 As shown, the drive components all include a horizontal cylinder 22 and a vertical cylinder 23. The output end of the horizontal cylinder 22 is fixedly connected to the outer wall of one side of the vertical cylinder 23. A fixed plate 2 is fixedly provided on the operating table 1. A limiting plate 21 is provided below the fixed plate 2. The horizontal cylinder 22 is fixedly installed between the fixed plate 2 and the limiting plate 21. A fixed bracket 24 is fixedly provided at the output end of the vertical cylinder 23. A connecting piece 26 is provided below the fixed bracket 24. The upper end of the positioning piece 11 is threadedly connected to the connecting piece 26.

[0024] The horizontal cylinder 22 drives the positioning component 11 to move laterally, so that the robot can grasp the joint cylinder into the placement cylinder 13. The vertical cylinder 23 drives the positioning component 11 to move downward, so that the positioning head enters the groove on the inner wall of the joint cylinder.

[0025] In the specific implementation process, such as Figure 1 and Figure 3 As shown, both ends of the fixing frame 24 are provided with limiting rods 3, the lower ends of the two limiting rods 3 are fixedly connected to the connecting piece 26, and springs 31 are sleeved on the two limiting rods 3. The springs 31 are located between the connecting piece 26 and the fixing frame 24.

[0026] When the positioning element 11 comes into contact with the joint cylinder, the spring 31 provides cushioning to prevent the positioning element 11 from squeezing the joint cylinder and causing damage.

[0027] In the specific implementation process, such as Figure 1 and Figure 2As shown, metal frames 4 are fixed at both ends of the fixed frame 24, and proximity sensors 41 are fixed inside both metal frames 4; the proximity sensors 41 are used to determine the descent distance of the positioning component 11.

[0028] In the specific implementation process, such as Figure 1 and Figure 3 As shown, the placement cylinder 13 is symmetrically provided with brackets 6 on both sides. The lower end of each bracket 6 is fixedly connected to the operating table 1. Each bracket 6 is fixedly provided with a photoelectric sensor 61. The photoelectric sensor 61 is used to determine whether there is a joint cylinder inside the placement cylinder 13.

[0029] Specifically, the working principle and operation method of this utility model are as follows:

[0030] The articulated cylinder is gripped into the placement cylinder 13 by a robotic arm. The horizontal cylinder 22 drives the positioning component 11 to move laterally, so that the positioning component 11 is directly above the articulated cylinder. Then, the vertical cylinder 23 drives the positioning component 11 to move downward, so that the positioning head enters the groove on the inner wall of the articulated cylinder to calibrate the position of the articulated cylinder.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A device for positioning and aligning a bushing, comprising an operating table (1), characterized in that: Parallelly arranged on the operation table (1) are two driving assemblies, and the ends of the two driving assemblies are provided with positioning members (11), and the upper surface of the operation table (1) is fixedly provided with two mounting plates (12), and the upper surfaces of the two mounting plates (12) are fixedly provided with placing barrels (13), and the placing barrels (13) are located below the positioning members (11).

2. The jointed barrel piece positioning and alignment device of claim 1, wherein: The driving assemblies each comprise a transverse air cylinder (22) and a vertical air cylinder (23), the output end of the transverse air cylinder (22) is fixedly connected with the outer wall of one side of the vertical air cylinder (23), the operation table (1) is fixedly provided with a fixed plate (2), the lower portion of the fixed plate (2) is provided with a limiting plate (21), the transverse air cylinder (22) is fixedly installed between the fixed plate (2) and the limiting plate (21), the output end of the vertical air cylinder (23) is fixedly provided with a fixing frame (24), the lower portion of the fixing frame (24) is provided with a connecting member (26), and the upper end of the positioning member (11) is threadedly connected with the connecting member (26).

3. A jointed barrel component positioning and alignment device according to claim 2, wherein: The two ends of the fixing frame (24) are each inserted with a limiting rod (3), the lower ends of the two limiting rods (3) are fixedly connected with the connecting member (26), the two limiting rods (3) are each sleeved with a spring (31), and the spring (31) is located between the connecting member (26) and the fixing frame (24).

4. The jointed barrel piece positioning and alignment apparatus of claim 2, wherein: The two ends of the fixing frame (24) are each fixedly provided with a metal frame (4), and the two metal frames (4) are each fixedly provided with a proximity sensor (41) inside.

5. The device of claim 1, wherein: The inner wall end portion of the placing barrel (13) is provided with a chamfer (5).

6. The jointed barrel part positioning and aligning device of claim 1, wherein: The two sides of the placing barrel (13) are symmetrically provided with supports (6), the lower ends of the supports (6) are fixedly connected with the operation table (1), and the inner sides of the supports (6) are each fixedly provided with a pair of light emitting and receiving photoelectric sensors (61).

7. The jointed barrel part positioning and aligning device of claim 1, wherein: The lower surface of the positioning member (11) is annularly provided with a plurality of positioning heads.

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