Novel friction welding finished product testing fixture

Abstract

The utility model discloses a novel friction welding finished product testing fixture, comprising a workbench, a clamping assembly fixedly installed on the top of the workbench, a detection assembly arranged on the top of the workbench, the detection assembly comprising an electric slide rail and a moving frame, the electric slide rail is arranged on the top of the workbench, the moving frame is slidably connected to the top of the electric slide rail, and the clamping assembly is arranged on the top of the workbench. The inner side wall of the movable frame is connected with a sliding rod in a sliding mode, the side wall of the sliding rod is sleeved with a spring, and the bottom end of the sliding rod is fixedly connected with a first circular plate. According to the novel friction welding finished product testing fixture, through the arrangement of the clamping assembly and the detection assembly, the four faces of a friction welding finished product can be detected at the same time, detection is easy and convenient, manual interference is not needed in the detection process, and the detection effect is better; and when any surface of the friction welding finished product is bent, the bending can be found in time, so that the friction welding finished product can be reworked in time, and the use effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of friction welding, in particular to a novel friction welding finished product inspection tool. Background Art

[0002] Friction welding refers to a welding method that uses the heat generated by the friction between the workpiece contact surfaces as a heat source to cause the workpiece to undergo plastic deformation under pressure. Under the action of pressure, the relative movement between the welding contact end surfaces generates friction heat and plastic deformation heat on the friction surface and its vicinity under constant or increasing pressure and torque. After friction welding, the finished product needs to be inspected.

[0003] Patent announcement number "CN213932345U" discloses "a new type of friction welding finished product inspection tool, belonging to the technical field of automobile parts inspection tools. The new type of friction welding finished product inspection tool includes a fixed frame and a detection component. The fixed frame includes a base plate, a bracket and a flip piece. An operating table is fixedly installed on the upper side of the base plate. The operating table is provided with a first detection pin pair hole. The bracket is fixedly connected to the upper side of the base plate. The flip piece includes a connecting plate, a rotating shaft and a fixed plate. The connecting plate is slidably connected to the upper side of the bracket. The rotating shaft is rotatably connected to the connecting plate. The operating table and the fixed plate are matched. The detection component includes a dial indicator, a go / no-go gauge and a clamping member. The device fixes the workpiece up and down by a fixed plate and an operating table, which is convenient for measuring the flatness between the upper and lower planes of the workpiece. The go / no-go gauge simplifies the detection process and the dial indicator is used to improve the detection accuracy. It is easy to use and convenient for detecting workpieces of different specifications. "

[0004] In response to the above-mentioned related issues, the existing finished product inspection fixture can only inspect the two sides of the friction welding finished product. In actual use, the finished product needs to be manually changed, which will affect the use effect. In addition, there is no good auxiliary collection function, which will affect the use effect.

[0005] Therefore, the utility model provides a novel friction welding finished product inspection tool to solve the above problems. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a novel friction welding finished product inspection fixture, which solves the problem that the above-mentioned existing finished product inspection fixture can only inspect the two sides of the friction welding finished product, and the finished product needs to be manually changed during actual use, which affects the use effect.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a new type of friction welding finished product inspection fixture, including a workbench, a clamping assembly is fixedly installed on the top of the workbench, a detection assembly is arranged on the top of the workbench, the detection assembly includes an electric slide rail and a movable frame, the electric slide rail is arranged on the top of the workbench, the movable frame is slidably connected to the top of the electric slide rail, the inner side wall of the movable frame is slidably connected with a slide rod, the side wall of the slide rod is sleeved with a spring, the bottom end of the slide rod is fixedly connected with a circular plate 1, the top end of the slide rod is fixedly connected with a circular plate 2, the top end of the circular plate 2 is fixedly connected with a pulley, the bottom of the workbench is fixedly installed with an auxiliary lifting assembly, and a collection assembly is arranged on one side of the workbench.

[0008] Furthermore, the collecting assembly includes a collecting box and a guide plate. The collecting box is arranged on one side of the workbench, and the guide plate is fixedly installed on one side of the workbench.

[0009] By adopting the above technical solution, the workpieces after detection can be collected.

[0010] Furthermore, the collecting assembly also includes a fixing frame, which is fixedly installed on the bottom of the workbench, and a motor is fixedly installed on one side of the fixing frame. The output end of the motor is fixedly connected to a threaded rod, and a push plate 2 is threadedly connected to the side wall of the threaded rod, and the push plate 2 is slidably connected to the workbench.

[0011] By adopting the above technical solution, auxiliary collection work can be carried out, and the collection is simple and convenient.

[0012] Furthermore, the auxiliary lifting assembly includes an electric push rod and a rectangular groove, the electric push rod is fixedly installed at the bottom of the workbench, the rectangular groove is opened at the top of the workbench, and the output end of the electric push rod is fixedly connected to a push plate 1.

[0013] By adopting the above technical solution, auxiliary lifting can be performed to facilitate the clamping work.

[0014] Furthermore, the push plate 1 is in a U-shape.

[0015] By adopting the above technical solution, the supporting effect of the workpiece can be better.

[0016] Furthermore, the clamping assembly includes a fixed plate and a four-jaw chuck, the fixed plate is fixedly installed on the top of the workbench, and the four-jaw chuck is fixedly installed on one side of the fixed plate.

[0017] The above technical solution is adopted to facilitate clamping of the workpiece so as to facilitate detection work.

[0018] Furthermore, the detection assembly also includes a limit plate, and the limit plate is fixedly mounted on the outer side wall of the movable frame.

[0019] The above technical solution can achieve a good limiting effect.

[0020] Beneficial Effects

[0021] The utility model provides a new type of friction welding finished product inspection tool. Compared with the prior art, it has the following advantages:

[0022] Beneficial effects:

[0023] 1. The new friction welding finished product inspection fixture can inspect the four sides of the friction welding finished product at the same time through the setting of the clamping component and the detection component. The detection is simple and convenient, and no manual intervention is required during the process, so that the detection effect will be better. When any side of the friction welding finished product is bent, it can be discovered in time, so that it can be reworked in time, so that the use effect will be better.

[0024] 2. The new friction welding finished product inspection tool can collect the friction welding finished products after inspection through the collection component, and the collection is simple and convenient, which is convenient for collection and reduces the inconvenience of manual collection. The timely collection of the friction welding finished products after inspection is also convenient for subsequent inspection, which makes the use effect better. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 This utility model Figure 1 A magnified view of the structure at center A;

[0028] Figure 3 It is a front view of the overall structure of the utility model;

[0029] Figure 4 It is a bottom view of the overall structure of the utility model.

[0030] In the figure: 1. workbench; 2. clamping assembly; 21. fixed plate; 22. four-jaw chuck; 3. detection assembly; 31. electric slide rail; 32. moving frame; 33. slide rod; 34. spring; 35. circular plate one; 36. circular plate two; 37. pulley; 38. limit plate; 4. auxiliary lifting assembly; 41. electric push rod; 42. rectangular slot; 43. push plate one; 5. collection assembly; 51. collection box; 52. guide plate; 53. fixed frame; 54. motor; 55. threaded rod; 56. push plate two. DETAILED DESCRIPTION

[0031] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0032] The present application is further described in detail below through drawings and examples.

[0033] Reference Figures 1 to 4 The embodiment of the present application provides a novel friction welding finished product inspection tool, including a workbench 1, a clamping assembly 2 is fixedly installed on the top of the workbench 1, and the clamping assembly 2 includes a fixed plate 21 and a four-jaw chuck 22. The fixed plate 21 is fixedly installed on the top of the workbench 1, and the four-jaw chuck 22 is fixedly installed on one side of the fixed plate 21. A detection assembly 3 is arranged on the top of the workbench 1, and the detection assembly 3 includes an electric slide rail 31 and a moving frame 32. The electric slide rail 31 is arranged on the top of the workbench 1, and the moving frame 32 is slidably connected to the electric slide rail 31. The top of the slide rail 31 and the inner side wall of the movable frame 32 are slidably connected with a slide rod 33, a spring 34 is sleeved on the side wall of the slide rod 33, a circular plate 1 35 is fixedly connected to the bottom end of the slide rod 33, a circular plate 2 36 is fixedly connected to the top end of the slide rod 33, a pulley 37 is fixedly connected to the top end of the circular plate 2 36, the detection component 3 also includes a limit plate 38, the limit plate 38 is fixedly installed on the outer side wall of the movable frame 32, an auxiliary lifting component 4 is fixedly installed at the bottom of the workbench 1, and a collecting component 5 is provided on one side of the workbench 1.

[0034] In this embodiment, the four-jaw chuck 22 is started to clamp the workpiece that needs friction welding, and the electric slide rail 31 is started to drive the movable frame 32 to slide, so that the pulley 37 can squeeze the workpiece that needs friction welding, and then the pulley 37 will transmit the force to the slide bar 33 through the circular plate 2 36 to make it slide on one side of the movable frame 32, and then the circular plate 2 36 squeezes the spring 34 to shrink. If the workpiece to be friction welded is bent, the circular plate 1 35 can squeeze the limit plate 38, so that the movable frame 32 stops moving at the top of the electric slide rail 31, so as to facilitate timely detection, and all four sides have good detection effects.

[0035] Reference Figures 1 to 4 In one aspect of the present embodiment, the collecting assembly 5 includes a collecting box 51 and a guide plate 52. The collecting box 51 is arranged on one side of the workbench 1, and the guide plate 52 is fixedly installed on one side of the workbench 1. The collecting assembly 5 also includes a fixing frame 53, and the fixing frame 53 is fixedly installed on the bottom of the workbench 1. A motor 54 is fixedly installed on one side of the fixing frame 53. A threaded rod 55 is fixedly connected to the output end of the motor 54. A push plate 2 56 is threadedly connected to the side wall of the threaded rod 55, and the push plate 2 56 is slidably connected to the workbench 1.

[0036] In this embodiment, the motor 54 is started to drive the push plate 2 56 to move through the threaded rod 55, so that the push plate 2 56 can guide the friction welding workpiece after detection through the guide plate 52 to the inside of the collection box 51 for collection, and the collection is more convenient.

[0037] Reference Figures 1 to 4 In one aspect of the present embodiment, the auxiliary lifting assembly 4 includes an electric push rod 41 and a rectangular groove 42. The electric push rod 41 is fixedly installed at the bottom of the workbench 1, and the rectangular groove 42 is opened at the top of the workbench 1. The output end of the electric push rod 41 is fixedly connected to a push plate 43, and the shape of the push plate 43 is U-shaped.

[0038] In this embodiment, the workpiece to be friction welded is first placed on the top of the push plate 43, and then the electric push rod 41 is started to push upward through the push plate 43.

[0039] Working principle: first place the workpiece to be friction welded on the top of the push plate 43, then start the electric push rod 41 to push it upward through the push plate 43, then start the four-jaw chuck 22 to clamp the workpiece to be friction welded, then start the electric slide rail 31 to drive the mobile frame 32 to slide, so that the pulley 37 can squeeze the workpiece to be friction welded, and then the pulley 37 will transmit the force to the slide rod 33 through the circular plate 2 36 to make it slide on one side of the mobile frame 32, and then the circular plate 2 36 will squeeze the spring 34 to contract. If the workpiece to be friction welded is bent, the circular plate 1 35 can squeeze the limit plate 38, so that the mobile frame 32 stops moving at the top of the electric slide rail 31.

[0040] Then, the starting motor 54 can drive the push plate 2 56 to move through the threaded rod 55, so that the push plate 2 56 can guide the friction welding workpiece after detection through the guide plate 52 to the inside of the collection box 51 for collection.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A novel friction welding finished product inspection tool, comprising a workbench (1), characterized in that: A clamping assembly (2) is fixedly installed on the top of the workbench (1); a detection assembly (3) is arranged on the top of the workbench (1); the detection assembly (3) comprises an electric slide rail (31) and a movable frame (32); the electric slide rail (31) is arranged on the top of the workbench (1); the movable frame (32) is slidably connected to the top of the electric slide rail (31); a slide rod (33) is slidably connected to the inner side wall of the movable frame (32); a spring (34) is sleeved on the side wall of the slide rod (33); a circular plate 1 (35) is fixedly connected to the bottom end of the slide rod (33); a circular plate 2 (36) is fixedly connected to the top end of the slide rod (33); a pulley (37) is fixedly connected to the top end of the circular plate 2 (36); an auxiliary lifting assembly (4) is fixedly installed on the bottom of the workbench (1); and a collecting assembly (5) is arranged on one side of the workbench (1).

2. A novel friction welding finished product inspection tool according to claim 1, characterized in that: The collecting assembly (5) comprises a collecting box (51) and a guide plate (52); the collecting box (51) is arranged on one side of the workbench (1); and the guide plate (52) is fixedly mounted on one side of the workbench (1).

3. A novel friction welding finished product inspection tool according to claim 2, characterized in that: The collecting assembly (5) further comprises a fixing frame (53), wherein the fixing frame (53) is fixedly mounted on the bottom of the workbench (1), a motor (54) is fixedly mounted on one side of the fixing frame (53), a threaded rod (55) is fixedly connected to the output end of the motor (54), a push plate 2 (56) is threadedly connected to the side wall of the threaded rod (55), and the push plate 2 (56) is slidably connected to the workbench (1).

4. A novel friction welding finished product inspection tool according to claim 1, characterized in that: The auxiliary lifting assembly (4) comprises an electric push rod (41) and a rectangular groove (42); the electric push rod (41) is fixedly mounted on the bottom of the workbench (1); the rectangular groove (42) is opened on the top of the workbench (1); and the output end of the electric push rod (41) is fixedly connected to a push plate 1 (43).

5. A novel friction welding finished product inspection tool according to claim 4, characterized in that: The push plate 1 (43) is in a U-shape.

6. A novel friction welding finished product inspection tool according to claim 1, characterized in that: The clamping assembly (2) comprises a fixed plate (21) and a four-jaw chuck (22); the fixed plate (21) is fixedly mounted on the top of the workbench (1); and the four-jaw chuck (22) is fixedly mounted on one side of the fixed plate (21).

7. A novel friction welding finished product inspection tool according to claim 1, characterized in that: The detection assembly (3) also includes a limit plate (38), and the limit plate (38) is fixedly mounted on the outer side wall of the movable frame (32).

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