Support subassembly inspection tool
By designing the bracket subassembly inspection tooling, using limit components and pneumatic push rod system, the problem of unstable fixation of the installation bracket during inspection is solved, ensuring the accuracy and efficiency of the inspection, and avoiding potential safety hazards.
Patent Information
- Application Number
- CN202422097550.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-08-28
AI Technical Summary
The existing E38 accelerator pedal installation bracket is difficult to stabilize after welding, which affects the inspection efficiency and may lead to inaccurate inspection results and cannot detect quality problems in a timely manner.
A bracket subassembly inspection tool is designed, using a limiting assembly, a first pneumatic push rod, a connecting assembly and a second pneumatic push rod, and the mounting bracket is clamped and fixed by a press head to ensure its stable positioning during the inspection process.
The stable fixation of the mounting bracket is achieved to prevent inaccurate inspection results caused by unreliable fixation, and can promptly detect potential quality problems and improve inspection efficiency and accuracy.
Smart Images
Figure CN223122486U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of processing, in particular to an inspection tool for a bracket sub-assembly. Background Art
[0002] With the development of society, automobiles play an increasingly important role in people's lives. As a highly concerned model, the performance and quality of the E38 have always been valued by consumers. In the E38 vehicle, the accelerator pedal plays a crucial role, which directly affects the driver's control of the vehicle speed. The normal operation of the accelerator pedal depends on the stable support of the mounting bracket below it. As a key component connecting the accelerator pedal and the vehicle body, the mounting bracket needs to have high strength and stability to ensure that the accelerator pedal can accurately and sensitively respond to the driver's operation under various complex driving conditions.
[0003] However, when inspecting the mounting bracket under the accelerator pedal of the existing E38 after welding, due to the structural characteristics of the mounting bracket, it is difficult to stably fix it in a proper position during the inspection process. This not only affects the inspection efficiency but also may lead to unreliable fixation, resulting in the inability to use measuring tools regularly to check the results, and thus potential quality problems cannot be detected in time, posing a safety hazard to the use of the vehicle. Content of the Utility Model
[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose an inspection tool for a bracket sub-assembly.
[0005] To achieve the above purpose, the utility model adopts the following technical solution:
[0006] An inspection tool for a bracket sub-assembly includes a bracket. An installation frame is fixedly installed at the top of the bracket. A limiting component is fixedly installed at the top of the installation frame. A first pneumatic push rod is movably installed at the rear end of the installation frame. A connecting component is movably installed at the output end of the first pneumatic push rod. A second pneumatic push rod is fixedly installed at the top of the connecting component. A pressing head is fixedly installed at the output end of the second pneumatic push rod.
[0007] Optionally, the limiting component includes a support block, a placement block, side limiting blocks and a rear limiting block. A support block is fixedly installed at the top of the installation frame. A placement block is fixedly installed at the top of the support block. Two symmetrically distributed side limiting blocks are fixedly connected to the top of the placement block. A rear limiting block is fixedly installed at the top of the installation frame, and the rear limiting block is located at the rear end of the placement block.
[0008] Optionally, the connection component includes a first movable ear plate, a second movable ear plate, a connection block, and a mounting block. The outer wall of the first pneumatic push rod is fixedly installed with the first movable ear plate, the first movable ear plate is movably installed at the rear end of the mounting bracket, the output end of the first pneumatic push rod is fixedly installed with the second movable ear plate, the connection block is movably installed at the top of the mounting bracket, the second movable ear plate is movably installed at the rear end of the connection block, the front end of the connection block is fixedly installed with the mounting block, and the second pneumatic push rod is fixedly installed inside the mounting block.
[0009] Optionally, a handle is fixedly installed inside the connection block.
[0010] Optionally, a first limit block is fixedly installed at the bottom of the connection block, a second limit block is fixedly installed at the top of the mounting bracket, and the first limit block is located above the second limit block.
[0011] Optionally, a diagonal bracing plate is fixedly connected to the outer wall of the bracket.
[0012] The utility model has the following beneficial effects:
[0013] Compared with the prior art, by providing a limit component, a first pneumatic push rod, a connection component, a second pneumatic push rod, and a pressing head, during use, the parts to be welded are placed on the top of the limit component, and then the first pneumatic push rod is turned on. Through the cooperation of the connection component, the second pneumatic push rod is moved to the top of the mounting bracket, and then the second pneumatic push rod is turned on. At this time, through the pressing head, the mounting brackets can be clamped and fixed together, and then inspection can be carried out. It can be realized that when inspection is required, the mounting brackets can be stably fixed to prevent inaccurate inspection results caused by insecure fixation and failure to timely detect potential quality problems. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the following described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0016] Figure 2 is Figure 1 the enlarged schematic structure diagram at A in
[0017] Figure 3 is a schematic side view structure diagram of the present utility model;
[0018] Figure 4This is a schematic rear view structure of the present utility model.
[0019] Legend Explanation:
[0020] 1. Bracket; 101. Diagonal brace plate; 2. Mounting frame; 3. Limit assembly; 301. Support block; 302. Placing block; 303. Side limit block; 304. Rear limit block; 4. First pneumatic push rod; 5. Connection assembly; 501. First movable ear plate; 502. Second movable ear plate; 503. Connection block; 504. Mounting block; 6. Second pneumatic push rod; 7. Pressing head; 8. Grip; 9. First limit block; 10. Second limit block. Detailed Implementation Manner
[0021] In order to make the objectives, technical solutions and advantages of the present utility model more clear and understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.
[0022] It should be noted that although the functional charging modules are divided in the device schematic diagram and the logical sequence is shown in the flowchart, in some cases, the steps shown or described can be executed in a different order from the charging module division in the device or the sequence in the flowchart. The terms "first", "second", etc. in the description of the specification, claims and the above-mentioned drawings are used to distinguish similar objects and do not necessarily need to describe a specific order or sequence.
[0023] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.
[0024] In the present utility model, unless otherwise clearly specified and defined, the terms "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection or communication with each other; it can be directly connected, or indirectly connected through an intermediate medium, and can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0025] In the present utility model, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or simply indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or simply indicates that the horizontal height of the first feature is less than that of the second feature.
[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this utility model belongs. The terms used herein are only for the purpose of describing the embodiments of this utility model and are not intended to limit this utility model.
[0027] In addition, the described features, structures or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of the embodiments of this utility model.
[0028] Referring to Figures 1-4 , an inspection tooling for a bracket sub-assembly provided by this utility model: includes a bracket 1, a mounting bracket 2 is fixedly installed at the top of the bracket 1, a limiting component 3 is fixedly installed at the top of the mounting bracket 2, a first pneumatic push rod 4 is movably installed at the rear end of the mounting bracket 2, a connecting component 5 is movably installed at the output end of the first pneumatic push rod 4, a second pneumatic push rod 6 is fixedly installed at the top of the connecting component 5, and a pressing head 7 is fixedly installed at the output end of the second pneumatic push rod 6. When in use, place the mounting bracket on the top of the limiting component 3, and then turn on the first pneumatic push rod 4. Through the cooperation of the connecting component 5, the second pneumatic push rod 6 is moved to the top of the mounting bracket, and then turn on the second pneumatic push rod 6. At this time, through the pressing head 7, the mounting brackets can be clamped and fixed together, and then the inspection can be carried out.
[0029] The limiting component 3 includes a support block 301, a placement block 302, side limiting blocks 303 and a rear limiting block 304. The support block 301 is fixedly installed at the top of the mounting bracket 2, the placement block 302 is fixedly installed at the top of the support block 301, two symmetrically distributed side limiting blocks 303 are fixedly connected to the top of the placement block 302, and the rear limiting block 304 is fixedly installed at the top of the mounting bracket 2. The rear limiting block 304 is located at the rear end of the placement block 302. When in use, place the mounting bracket on the top of the placement block 302. At this time, through the cooperation of the side limiting blocks 303 and the rear limiting block 304, the position movement of the parts can be prevented.
[0030] The connecting component 5 includes a first movable ear plate 501, a second movable ear plate 502, a connecting block 503 and a mounting block 504. The outer wall of the first pneumatic push rod 4 is fixedly installed with the first movable ear plate 501, and the first movable ear plate 501 is movably installed at the rear end of the mounting frame 2. The output end of the first pneumatic push rod 4 is fixedly installed with the second movable ear plate 502. The connecting block 503 is movably installed at the top of the mounting frame 2, and the second movable ear plate 502 is movably installed at the rear end of the connecting block 503. The front end of the connecting block 503 is fixedly installed with the mounting block 504, and the second pneumatic push rod 6 is fixedly installed inside the mounting block 504. When in use, the first pneumatic push rod 4 is turned on to push the second movable ear plate 502 to move upward. At this time, because the first pneumatic push rod 4 is movably installed at the rear end of the mounting frame 2 and the connecting block 503 is movably installed at the top of the mounting frame 2, when the second movable ear plate 502 moves upward, the second pneumatic push rod 6 can be moved to the top of the mounting bracket through the mounting block 504.
[0031] A grip 8 is fixedly installed inside the connecting block 503. When in use, the movement of the second pneumatic push rod 6 can be assisted through the grip 8.
[0032] A first limit block 9 is fixedly installed at the bottom of the connecting block 503, and a second limit block 10 is fixedly installed at the top of the mounting frame 2. The first limit block 9 is located on top of the second limit block 10. When in use, through the cooperation of the first limit block 9 and the second limit block 10, the minimum angle of movement of the second pneumatic push rod 6 can be restricted.
[0033] A diagonal bracing plate 101 is fixedly connected to the outer wall of the bracket 1. When in use, the stability of the bracket 1 can be improved through the diagonal bracing plate 101 to prevent the equipment from shaking during use.
[0034] Working principle: First, fix the bracket 1 at a specified position, and then place the mounting bracket on the top of the placing block 302. At this time, through the cooperation of the side limit block 303 and the rear limit block 304, the movement of the parts can be prevented.
[0035] Next, turn on the first pneumatic push rod 4 to push the second movable ear plate 502 to move upward. At this time, because the first pneumatic push rod 4 is movably installed at the rear end of the mounting frame 2 and the connecting block 503 is movably installed at the top of the mounting frame 2, when the second movable ear plate 502 moves upward, the second pneumatic push rod 6 can be moved to the top of the mounting bracket through the mounting block 504.
[0036] Finally, turn on the second pneumatic push rod 6. At this time, through the pressure head 7, the mounting brackets can be clamped and fixed together, and then inspection can be carried out.
[0037] The preferred embodiments of the embodiments of the present utility model have been described above with reference to the accompanying drawings, which do not limit the scope of the rights of the embodiments of the present utility model. Any modification, equivalent replacement, and improvement made by those skilled in the art without departing from the scope and essence of the embodiments of the present utility model shall fall within the scope of the rights of the embodiments of the present utility model.
Claims
1. A bracket subassembly inspection tooling, comprising a bracket (1), characterized in that: A mounting bracket (2) is fixedly installed at the top of the bracket (1). A limiting component (3) is fixedly installed at the top of the mounting bracket (2). A first pneumatic push rod (4) is movably installed at the rear end of the mounting bracket (2). A connecting component (5) is movably installed at the output end of the first pneumatic push rod (4). A second pneumatic push rod (6) is fixedly installed at the top of the connecting component (5). A pressing head (7) is fixedly installed at the output end of the second pneumatic push rod (6).
2. The inspection tooling for the bracket sub-assembly according to claim 1, characterized in that: The limiting component (3) includes a support block (301), a placement block (302), side limiting blocks (303) and a rear limiting block (304). A support block (301) is fixedly installed at the top of the mounting bracket (2). A placement block (302) is fixedly installed at the top of the support block (301). Two symmetrically distributed side limiting blocks (303) are fixedly connected to the top of the placement block (302). A rear limiting block (304) is fixedly installed at the top of the mounting bracket (2). The rear limiting block (304) is located at the rear end of the placement block (302).
3. The inspection tooling for the bracket subassembly according to claim 1, characterized in that: The connecting component (5) includes a first movable ear plate (501), a second movable ear plate (502), a connecting block (503) and a mounting block (504). A first movable ear plate (501) is fixedly installed on the outer wall of the first pneumatic push rod (4). The first movable ear plate (501) is movably installed at the rear end of the mounting bracket (2). A second movable ear plate (502) is fixedly installed at the output end of the first pneumatic push rod (4). A connecting block (503) is movably installed at the top of the mounting bracket (2). The second movable ear plate (502) is movably installed at the rear end of the connecting block (503). A mounting block (504) is fixedly installed at the front end of the connecting block (503). The second pneumatic push rod (6) is fixedly installed inside the mounting block (504).
4. The inspection tooling for the bracket sub-assembly according to claim 3, characterized in that: A grip (8) is fixedly installed inside the connecting block (503).
5. The inspection tooling for the bracket sub-assembly according to claim 4, characterized in that: A first limiting block (9) is fixedly installed at the bottom of the connecting block (503). A second limiting block (10) is fixedly installed at the top of the mounting bracket (2). The first limiting block (9) is located on top of the second limiting block (10).
6. The inspection tooling for the bracket sub-assembly according to claim 1, characterized in that: An inclined support plate (101) is fixedly connected to the outer wall of the bracket (1).