Seat side support assembly testing fixture
By designing the seat side bracket assembly inspection tool, using fast clamping and lock hook detection blocks, the problem of insufficient detection accuracy in the prior art is solved, and efficient and accurate detection of the seat side bracket assembly is achieved.
Patent Information
- Application Number
- CN202422138345.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-08-30
AI Technical Summary
The prior art is difficult to quickly and accurately detect the hole position and lock hook position of the metal plate and metal lock hook in the car seat side bracket assembly, affecting the installation accuracy.
A seat side bracket assembly inspection tool is designed, including a base plate, a positioning seat, a positioning part, a fast clamping pressing mechanism and a lock hook detection block. The seat side bracket is pressed by a fast clamping, and the lock hook position degree and the metal plate deformation amount are detected by a lock hook detection block.
It realizes high-precision workpiece positioning and rapid detection, simplifies the operation process, and improves the detection efficiency and accuracy of the seat side bracket assembly.
Smart Images
Figure CN223228895U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of inspection tools, in particular to an inspection tool for a seat side bracket assembly. Background Art
[0002] The automobile seat side bracket assembly inspection fixture includes a metal plate and a metal lock hook. The metal plate and the metal lock hook are welded together. Whether the metal plate and the metal lock hook are deformed after welding and whether the position is accurate affect the installation accuracy of the automobile seat side bracket on the car. Therefore, it is necessary to detect the hole position and lock hook position of the metal plate and the metal lock hook. Also, because the automobile seat side bracket is divided into two products on the left and right, it is necessary to design a universal rapid detection tool. Summary of the Invention
[0003] In view of the above-mentioned deficiencies in the prior art, the present invention provides a seat side bracket assembly inspection tool, which has a simple structure and is easy to operate, and can quickly implement the inspection of the seat side bracket assembly.
[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0005] A seat side bracket assembly inspection fixture, characterized in that: it includes a base plate, two positioning seats are arranged in parallel on the base plate, and the two positioning seats have positioning parts arranged symmetrically on the left and right, the positioning parts are concave structures, the concave bottom surface of the positioning part is provided with a positioning block, the center of the positioning block is provided with a positioning shaft, the concave bottom surface of the positioning part has a positioning hole, a bushing is embedded in the positioning hole, and a positioning pin is provided in the positioning hole. A quick clamping mechanism is provided on the base plate on one side of the positioning seat to press the seat side bracket onto the positioning block, the positioning seat has a lock hook accommodating groove, and a horizontally movable lock hook detection block is provided on one side above the positioning seat.
[0006] Furthermore, the quick-clamp pressing mechanism includes a connecting seat arranged on the base plate, a quick clamp is provided on the connecting seat, a pressure arm is provided at the front end of the quick clamp, and the front end of the pressure arm has two downwardly bent pressure heads, and the two pressure heads are located on both sides of the positioning shaft.
[0007] Furthermore, an elevated seat is provided on the base plate, a slide is provided on the top of the elevated seat, the top of the slide has a horizontal slide groove, a slider is provided in the slide groove, the front end of the slider is connected to the lock hook detection block, and the front end surface of the lock hook detection block has a horizontally arranged detection groove.
[0008] Furthermore, a vertically movable positioning pin is provided on the top surface of the slide seat, and a locking hole is provided on the top surface of the slider to cooperate with the positioning pin.
[0009] Furthermore, two latch clips are provided on the bottom plate.
[0010] The beneficial effects of the utility model include: the inspection fixture has a simple structure, high positioning accuracy for the workpiece, convenient clamping by quick clamping, and the position of the lock hook and the deformation of the metal plate can be inspected after one-time clamping and positioning. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a structural diagram of the present utility model. DETAILED DESCRIPTION
[0012] The present invention will be described in further detail below with reference to specific embodiments and accompanying drawings.
[0013] A kind of Figure 1 The seat side bracket assembly inspection fixture shown includes a base plate 1, on which two positioning seats 2 are arranged side by side. The two positioning seats 2 have positioning parts arranged symmetrically on the left and right. The positioning parts are concave in structure. The concave bottom surface of the positioning part is provided with a positioning block 3, and the top surface of the positioning block 3 is flat. A positioning shaft 4 is provided in the center of the positioning block 3. The top end of the positioning shaft 4 has a cone shape to facilitate positioning the center hole of the metal block of the seat side bracket. The concave bottom surface of the positioning part has a positioning hole 5, in which a bushing 6 is embedded. The positioning hole 5 is matched with a positioning pin 7, which is used to locate the U-shaped groove on the metal block. A quick-clamping clamping mechanism is provided on the base plate 1 on one side of the positioning seat 2 to press the seat side bracket onto the positioning block 3. The positioning seat 2 has a lock hook accommodating groove 8 to prevent the lock hook from affecting the positioning. A horizontally movable lock hook detection block 9 is provided on one side above the positioning seat 2. The front end surface of the lock hook detection block 9 has a transversely arranged detection groove 17. When the seat side bracket assembly is positioned, the lock hook detection block 9 moves forward to determine whether the lock hook can smoothly enter the detection groove 17.
[0014] To facilitate clamping, the quick-clamping mechanism of this embodiment includes a connecting seat 10 arranged on the base plate 1, a quick clamp 11 is provided on the connecting seat 10, a pressure arm 12 is provided at the front end of the quick clamp 11, and the front end of the pressure arm 12 has two downward-bent pressure heads 13. The two pressure heads 13 are located on both sides of the positioning shaft 4, and have good clamping stability.
[0015] The base plate 1 is provided with an elevated seat 14, atop which is a slide 15. The top of slide 15 has a horizontal slot, within which a slider 16 is positioned. The front end of slider 16 is connected to the lock hook detection block 9. A vertically movable locating pin 18 is provided on the top surface of slide 15, and a locking hole 19 is formed on the top surface of slider 16, which engages with locating pin 18. The locating pin 18 locks the position of slider 16, thereby presetting the position of detection slot 17 and thereby determining the accuracy of the lock hook's position.
[0016] To facilitate the placement of the positioning pin 7 , two pin clips 20 are provided on the base plate 1 of this embodiment.
[0017] The above is a detailed introduction to the technical solutions provided by the embodiments of the present invention. Specific examples are used herein to illustrate the principles and implementation methods of the embodiments of the present invention. The description of the above embodiments is only applicable to help understand the principles of the embodiments of the present invention. At the same time, for those skilled in the art, according to the embodiments of the present invention, there may be changes in the specific implementation methods and application scopes. In summary, the contents of this specification should not be understood as limiting the present invention.
Claims
1. A seat side bracket assembly inspection fixture, characterized by: The invention comprises a base plate (1), two positioning seats (2) are arranged in parallel on the base plate (1), and the two positioning seats (2) have positioning parts arranged symmetrically on the left and right, the positioning parts are concave in structure, the concave bottom surface of the positioning part is provided with a positioning block (3), the center of the positioning block (3) is provided with a positioning shaft (4), the concave bottom surface of the positioning part has a positioning hole (5), a bushing (6) is embedded in the positioning hole (5), and a positioning pin (7) is provided in conjunction with the positioning hole (5), a quick clamping mechanism is provided on the base plate (1) on one side of the positioning seat (2) for pressing the seat side bracket onto the positioning block (3), the positioning seat (2) has a lock hook receiving groove (8), a horizontally movable lock hook detection block (9) is provided on one side above the positioning seat (2), and the front end surface of the lock hook detection block (9) has a transversely arranged detection groove (17).
2. The seat side bracket assembly inspection fixture according to claim 1, characterized in that: The quick clamping mechanism comprises a connecting seat (10) arranged on the base plate (1), a quick clamp (11) is arranged on the connecting seat (10), a pressing arm (12) is arranged at the front end of the quick clamp (11), and the front end of the pressing arm (12) has two downwardly bent pressing heads (13), and the two pressing heads (13) are located on both sides of the positioning shaft (4).
3. The seat side bracket assembly inspection fixture according to claim 1, characterized in that: The base plate (1) is provided with an elevated seat (14), the top of the elevated seat (14) is provided with a slide seat (15), the top of the slide seat (15) has a horizontal slide groove, a slider (16) is provided in the slide groove, and the front end of the slider (16) is connected to the lock hook detection block (9).
4. The seat side bracket assembly inspection fixture according to claim 3, characterized in that: The top surface of the slide seat (15) is provided with a vertically movable positioning pin (18), and the top surface of the slider (16) has a locking hole (19) that cooperates with the positioning pin (18).
5. The seat side bracket assembly inspection fixture according to claim 1, characterized in that: Two latch clips (20) are provided on the bottom plate (1).