Production quality detection equipment for stainless steel steering column
Through the coordination of the sliding frame and the fixture, the automatic loading of the steering column detection parts is achieved by using the rotating column and partition design, which solves the problem of slow manual loading speed and improves the detection efficiency.
Patent Information
- Application Number
- CN202422790440.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-15
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-11-15
AI Technical Summary
In the prior art, manual loading is required for detection of steering column threads, resulting in slow detection speed and affecting working efficiency.
The sliding frame is used to cooperate with the clamp, and through the design of rotating columns and partitions, the automatic intermittent drop of the test piece is realized, and the loading operation is simplified.
Automatic loading of steering column detection is realized, improving detection speed and working efficiency.
Smart Images
Figure CN223258771U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of steering column detection, and in particular relates to a production quality detection device for stainless steel steering columns. Background Art
[0002] The steering column is the component of the steering system that connects the steering wheel and steering gear. Through the steering column, the driver transmits torque to the steering gear, which in turn drives the steering. Production testing of steering columns is a multi-step, multi-equipment process designed to ensure high product quality and reliability. Production testing of steering columns primarily includes clearance measurement, no-load starting torque, and thread strength testing. The latter tests the strength of the steering column threads to ensure they withstand extreme loads without failure. This test is performed on equipment capable of applying high torque to observe thread performance under extreme conditions.
[0003] In the prior art, when inspecting the threads of a steering column, the steering column is mounted on a dedicated inspection fixture, the fixture is moved, and a thread gauge is used to inspect the threads of the steering column in detail. However, a person needs to manually place each inspection piece on the fixture continuously. This repetitive loading operation greatly reduces the inspection speed and affects work efficiency. Utility Model Content
[0004] The purpose of the utility model is to provide a stainless steel steering column production quality inspection equipment, which can drive the rotating column and the partition to rotate through the movement of the sliding frame and the clamp, thereby controlling the inspection parts in the loading magazine to automatically and intermittently fall on the clamp, completing automatic loading, simplifying the loading operation steps, making it more convenient and quick, and improving the inspection speed and work efficiency.
[0005] The technical solutions adopted by this utility model are as follows:
[0006] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.
[0007] One end of the sliding rail is fixedly connected to a horizontal plate, and the top of the horizontal plate is fixedly connected to a vertical plate 1.
[0008] One end of the vertical plate 1 is provided with a material return groove, and the top of the detection table is fixedly connected with a fixed plate 1.
[0009] The top of the sliding frame is pneumatically assembled with a clamp, and the top of the charging box is fixedly connected with a baffle.
[0010] The loading box is fixedly connected to the fixed plate 1 and the vertical plate 1 through connecting pieces at both ends.
[0011] The outer wall of the loading box is fixedly connected to the two sides of the rotating column with a limiting plate for blocking the protruding teeth.
[0012] The technical effect achieved by the utility model is that through the movement of the sliding frame and the clamp, the rotating column and the partition can be driven to rotate, thereby controlling the detection parts in the loading magazine to automatically and intermittently fall on the clamp, completing automatic loading, simplifying the loading operation steps, making it more convenient and quick, and improving the detection speed and work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is an overall appearance diagram of the quality inspection equipment provided by the embodiment of the present utility model;
[0014] Figure 2 yes Figure 1 A partial enlarged view of point A in the middle;
[0015] Figure 3 yes Figure 2 A partial enlarged view of point B in the middle.
[0016] In the accompanying drawings, the components represented by the reference numerals are as follows:
[0017] 1. Inspection table; 101. Horizontal plate; 102. Fixed plate 1; 103. Loading cassette; 104. Material return chute; 105. Vertical plate 1; 106. Connector; 107. Baffle; 108. Thread gauge; 109. Slide rail; 110. Limit plate; 111. Slide rack; 112. Clamp; 113. Handle; 114. Vertical plate 2; 115. Through slot; 116. Push plate; 117. Fixed plate 2; 118. Rotating column; 119. Partition; 120. Protruding teeth; 121. Pulley; 122. Belt. DETAILED DESCRIPTION
[0018] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is described in detail below with reference to the following embodiments. It should be understood that the following text is only used to describe one or several specific embodiments of the present invention and does not strictly limit the scope of protection of the present invention.
[0019] like Figure 1-Figure 3 As shown, a stainless steel steering column production quality inspection equipment includes a thread gauge 108 assembled on one side of a testing platform 1, a sliding rail 109 is fixedly connected to one side of the testing platform 1, one end of the sliding rail 109 is fixedly connected to a horizontal plate 101, the top of the horizontal plate 101 is fixedly connected to a vertical plate 105, one end of the vertical plate 105 is penetrated by a material return groove 104, the top of the testing platform 1 is fixedly connected to a fixed plate 102, the top of the sliding rail 109 is slidably connected to a sliding frame 111, the top of the sliding frame 111 is pneumatically assembled with a clamp 112, a loading magazine 103 is fixedly provided above the sliding frame 111, the loading magazine 103 is fixedly connected to the fixed plate 102 and the vertical plate 105 through the connecting pieces 106 at both ends, the top of the loading magazine 103 is fixedly connected to a baffle 107, and one side of the loading magazine 103 is symmetrically fixedly connected to a fixed plate 2 117, the fixed plate The middle parts of the two 117 are rotatably assembled with a rotating column 118, and the top of the rotating column 118 is fixedly connected to a pulley 121, and the two pulleys 121 are connected by a belt 122. The outer wall of the rotating column 118 is located below the pulley 121 and is fixedly connected to a convex tooth 120 in an array. The outer wall of the loading magazine 103 and the two sides of the rotating column 118 are fixedly connected to a limit plate 110 for blocking the convex tooth 120. The outer wall of the rotating column 118 is fixedly connected to a partition 119 in an array, one of which is arranged below the loading magazine 103, and a through groove 115 is opened on one side of the loading magazine 103 for the partition 119 to rotate and embed. A handle 113 is fixedly connected to one side of the sliding frame 111, and the top of the handle 113 is fixedly connected to a vertical plate 114. One end of the vertical plate 114 is fixedly connected to a push plate 116 for pushing the convex tooth 120 to rotate.
[0020] According to the above structure, before testing, the test piece can be transferred from the top of the loading magazine 103 to the inside thereof by an external conveyor belt, and the baffle 107 can limit the test piece to prevent it from being misplaced and falling, or a number of test pieces can be manually placed into the loading magazine 103 in batches. Since there is a set of partitions 119 at the bottom of the loading magazine 103, the test piece can be blocked to prevent it from falling. By moving the handle 113, the sliding frame 111 moves, and the vertical plate 114 and the push plate 116 move accordingly. When the push plate 116 moves, it pushes the convex teeth 120 10. The rotating column 118 rotates 90 degrees and is blocked by the limit plate 110. When the rotating column 118 rotates, the pulley 121 drives the two rotating columns 118 to rotate synchronously through the belt 122. The partition 119 located on the outside of the loading magazine 103 rotates accordingly, passes through the through slot 115 and enters the interior of the loading magazine 103, blocking the two detection parts. The partition 119 located below the loading magazine 103 also rotates accordingly, and rotates to the outside of the loading magazine 103 and is parallel to it, so that the detection part at the bottom of the loading magazine 103 falls on the loading magazine 103. The remaining detection parts are blocked by the partition 119 on the side of the slot 115. After the fixture 112 automatically clamps the detection part, the sliding frame 111 is moved toward the thread gauge 108, and the push plate 116 pushes the convex tooth 120 again to reset the rotating column 118 to its initial state. At this time, the partition 119 on the side of the slot 115 rotates to the outside of the loading magazine 103, and the detection part falls. At the same time, the partition 119 at the bottom of the rotating column 118 rotates to the bottom of the loading magazine 103 to block the detection part and wait for the next push of the push plate 116. After the thread gauge 108 completes the inspection, the clamp 112 is relaxed and the inspection piece can be pulled out from the material return groove 104, while the fixed plate 102, the connecting piece 106, the vertical plate 105, etc. can fix the loading magazine 103; the utility model can drive the rotating column 118 and the partition 119 to rotate through the movement of the sliding frame 111 and the clamp 112, thereby controlling the inspection piece in the loading magazine 103 to automatically and intermittently fall on the clamp 112, completing automatic loading, simplifying the loading operation steps, making it more convenient and quick, and improving the detection speed and work efficiency.
[0021] The working principle of the present invention is as follows: before detection, the detection piece can be conveyed from the top of the loading magazine 103 to the inside thereof by an external conveyor belt, and the baffle 107 can limit the detection piece to prevent it from being misplaced and falling, or a number of detection pieces can be manually placed in batches into the loading magazine 103. Since there is a group of partitions 119 located at the bottom of the loading magazine 103, the detection pieces can be blocked to prevent them from falling. The sliding frame 111 is driven to move by moving the handle 113, and the vertical plate 114 and the push plate 116 move accordingly. When the push plate 116 moves, it pushes the convex tooth 120, so that the rotating column 118 rotates 90° and is blocked by the limit plate 110. When the rotating column 118 rotates, the pulley 121 drives the two rotating columns 118 to rotate synchronously through the belt 122, and the partition 119 located on the outside of the loading magazine 103 rotates accordingly, passes through the through slot 115 and enters the interior of the loading magazine 103, blocking the two detection pieces horizontally, and the part located in the loading magazine The partition 119 below 103 also rotates accordingly and rotates to the outside of the loading magazine 103 and is parallel to it, so that the test piece at the bottom of the loading magazine 103 can fall onto the clamp 112, while the remaining test pieces are blocked by the partition 119 on the side of the through slot 115. After the clamp 112 automatically clamps the test piece, it moves the sliding frame 111 toward the thread gauge 108, and the push plate 116 pushes the convex tooth 120 again to reset the rotating column 118 to its initial state. At this time, the through slot The partition 119 on one side of 115 rotates to the outside of the loading magazine 103, and the inspection part falls. At the same time, the partition 119 at the bottom of the rotating column 118 rotates to the bottom of the loading magazine 103 to block the inspection part and wait for the next push of the push plate 116. After the inspection of the inspection part is completed by the thread gauge 108, the clamp 112 is relaxed and the inspection part can be pulled out from the material return groove 104, and the fixed plate 102, the connecting part 106, the vertical plate 105, etc. can fix the loading magazine 103.
[0022] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.
Claims
1. A stainless steel steering column production quality inspection device, comprising a thread gauge (108) assembled on one side of a test table (1), characterized in that: One side of the inspection platform (1) is fixedly connected to a sliding rail (109), the top of the sliding rail (109) is slidably connected to a sliding frame (111), a loading box (103) is fixedly arranged above the sliding frame (111), one side of the loading box (103) is symmetrically fixedly connected to a second fixed plate (117), the middle of the second fixed plate (117) is rotatably assembled with a rotating column (118), the top of the rotating column (118) is fixedly connected to a pulley (121), the two pulleys (121) are connected by a belt (122), the outer wall of the rotating column (118) is located on the pulley (121) ) is fixedly connected to the lower side of the rotating column (118) in an array with a convex tooth (120), the outer wall of the rotating column (118) is fixedly connected to the outer wall of the rotating column (118) in an array, one of the partitions (119) is arranged below the loading box (103), and a through groove (115) is provided on one side of the loading box (103) for the partition (119) to be rotated and embedded, and a handle (113) is fixedly connected to one side of the sliding frame (111), and a vertical plate 2 (114) is fixedly connected to the top of the handle (113), and a push plate (116) is fixedly connected to one end of the vertical plate 2 (114) for pushing the convex tooth (120) to rotate.
2. The stainless steel steering column production quality inspection equipment according to claim 1, characterized in that: One end of the sliding rail (109) is fixedly connected to a horizontal plate (101), and the top of the horizontal plate (101) is fixedly connected to a vertical plate (105).
3. The stainless steel steering column production quality inspection equipment according to claim 2, characterized in that: A material return trough (104) is provided at one end of the vertical plate (105), and a fixed plate (102) is fixedly connected to the top of the inspection platform (1).
4. The stainless steel steering column production quality inspection equipment according to claim 1, characterized in that: The top of the sliding frame (111) is pneumatically assembled with a clamp (112), and the top of the loading box (103) is fixedly connected with a baffle (107).
5. The stainless steel steering column production quality inspection equipment according to claim 3, characterized in that: The loading box (103) is fixedly connected to the fixed plate 1 (102) and the vertical plate 1 (105) respectively through the connecting pieces (106) at both ends.
6. The stainless steel steering column production quality inspection equipment according to claim 1, characterized in that: A limiting plate (110) for blocking the convex teeth (120) is fixedly connected to the outer wall of the loading box (103) and located on both sides of the rotating column (118).