Durability test tool for turnover seat
By designing the durability inspection tooling for flip seats and using mechanical structures and sensors to achieve automated flips, it solves the problem of difficulty in automated inspection within the workshop, reduces cost and time, and improves inspection efficiency.
Patent Information
- Application Number
- CN202421143720.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-23
AI Technical Summary
The prior art is difficult to automatically check the durability of flipped seats inside the workshop, resulting in high cost, long time and low efficiency.
A flipped seat durability inspection tool set is designed, including welding frame, laser reactor, drive cylinder, slide rail, pneumatic robot and infrared counter. The seat is automatically flipped through mechanical structure and sensors, and multiple tests are performed instead of manual labor. .
Automatic inspection is realized, which reduces experimental costs, reduces experimental cycles, and improves efficiency. Manufacturers can complete inspections on their own within the company, solving the problem of difficulty in automated inspection.
Smart Images
Figure CN222232043U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of inspection tooling, in particular to a flip seat durability inspection tooling. Background Art
[0002] The flip seat is a common seat, which is characterized by the seat surface that can be flipped and can be flipped upward and folded up when no one is using it. It is often used as a car seat, cinema seat, conference room seat, etc., and has a relatively high frequency of use and flipping frequency.
[0003] Since flip seats often need to be flipped during use, the flip durability of flip seats is an important indicator of their quality. At present, the durability test of flip seats is generally entrusted to a third-party laboratory for inspection or self-inspection in the production workshop. The cost of entrusting the laboratory to inspect is high, and the test in the workshop cannot be automated and needs to be manually flipped, which is labor-intensive, time-consuming, and inefficient, and needs to be improved.
[0004] Therefore, in view of the shortcomings of the above-mentioned scheme in actual production and implementation, it has been revised and improved. At the same time, in the spirit and concept of seeking excellence, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, a flip seat durability test tool is provided to solve the problem that it is currently difficult to perform automated durability testing on flip seats (in the workshop by themselves).
[0005] The driving cylinder includes an electric cylinder, a hydraulic cylinder or a pneumatic cylinder, which can be selected according to the needs. Utility Model Content
[0006] The utility model aims to provide a tool for testing the durability of a flip seat, which is used to solve the problem that it is difficult to perform automated durability testing on a flip seat in the prior art.
[0007] The technical solution of the utility model is achieved in this way:
[0008] The durability inspection tool for the flip seat comprises a welding frame, the welding frame comprises a bottom frame surface, a first side frame surface and a second side frame surface, the first side frame surface and the second side frame surface are parallel, a laser reactor, a driving cylinder and a slide rail are arranged on the bottom frame surface, a pneumatic manipulator is arranged on the piston end of the driving cylinder, the pneumatic manipulator cooperates with a hook column, a slider is arranged on the slide rail, the slide rail is slidably connected with the slide rail, a hook column is arranged on the slider, the hook column is connected with a wire rope, a guide wheel is arranged on the first side frame surface, and the guide wheel cooperates with the wire rope;
[0009] A mounting plate and a control box are arranged on the second side frame surface, a laser reactor is arranged on the top of the mounting plate, a plurality of mounting holes are arranged on the side wall of the mounting plate, and an infrared counter is arranged on the control box.
[0010] Laser reactor is a laser reflection sensor.
[0011] When the utility model is used, the driving cylinder drives the hook column to move, and the steel wire rope on the hook column alternates between loosening / tightening two states to realize continuous flipping of the seat surface, and the mechanical structure is used to replace manual labor to realize multiple tests to achieve the detection purpose.
[0012] As a preferred implementation, a limit stopper is provided on the slide rail, and the limit stopper is used to limit the sliding of the slide block.
[0013] As a preferred embodiment, the hook column is provided with a through hole, and the connecting end of the steel wire rope passes through the through hole. With such a design, the connection is more firm and secure.
[0014] As a preferred embodiment, the guide wheel is arranged on the inner side of the first side frame surface, and at least two guide wheels are provided.
[0015] The two guide wheels are arranged on the same vertical plane. The bottom guide wheel receives the steel wire rope from the hook column and transmits it upward, and the top guide wheel is used to change the direction of the steel wire rope passing through here.
[0016] When there are more than two guide wheels, the remaining guide wheels are arranged in the middle and do not play a role in changing direction. Generally, two guide wheels are sufficient.
[0017] As a preferred embodiment, the mounting positioning plate and the control box are respectively arranged on the left and right sides of the second side frame surface.
[0018] As a preferred implementation, the mounting hole is provided with a locking bolt.
[0019] As a preferred implementation, the laser reactor is communicatively connected to an infrared counter, the infrared counter is communicatively connected to a control box, and the control box can be used to control the action of the drive cylinder.
[0020] If the driving cylinder adopts an electric cylinder, the control box controls its movement by controlling the electric cylinder power device. If the driving cylinder adopts a pneumatic cylinder, the control box is used to control the state of the electric control valve connected to the pneumatic cylinder to control its movement.
[0021] The beneficial effects of the utility model are:
[0022] The flip seat durability test tool designed by the utility model realizes the rotational movement of the seat by the linear movement of the cylinder, and replaces manual flipping with machinery to automatically perform the flip durability test, which reduces the experimental cost, shortens the experimental cycle, and improves the experimental efficiency. Manufacturers can complete the automated test by themselves within the company, thus solving the problem of difficulty in performing automated durability tests on flip seats.
[0023] The drive cylinder, slide rail, guide wheel, laser reactor and infrared counter used are finished parts and easy to purchase; the seat flipping speed can be controlled by adjusting the drive running speed, which is flexible to use; the seat installation and disassembly operations are simple and do not require special tools. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0025] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;
[0026] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;
[0027] Figure 3 for Figure 1 Schematic diagram of the usage status;
[0028] Figure 4 for Figure 2 Schematic diagram of usage status.
[0029] In the figure, 1-installation positioning plate; 2-installation hole; 3-second side frame surface; 4-first side frame surface; 5-welding frame; 6-pneumatic manipulator; 7-bottom frame surface; 8-laser reactor; 9-infrared counter; 10-control box; 11-drive cylinder; 12-slide rail; 13-wire rope; 14-guide wheel; 15-hook column; 16-limit block; 17-slider. DETAILED DESCRIPTION
[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0031] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0032] In addition, the descriptions of "first", "second", etc. in the present invention are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features.
[0033] In the description of the embodiments, unless otherwise clearly specified and limited, the terms "disposed", "connected" and the like 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 mechanical connection, or an electrical connection; it can be a direct connection, or it can be connected through an intermediate medium, or it can be a communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0034] See also Figure 1 , Figure 2 The flip seat durability test tool comprises a welding frame 5, the welding frame 5 comprises a bottom frame surface 7, a first side frame surface 4 and a second side frame surface 3, the first side frame surface 4 and the second side frame surface 3 are parallel, a laser reactor 8, a driving cylinder 11 and a slide rail 12 are arranged on the bottom frame surface 7, a pneumatic manipulator 6 is arranged at the piston end of the driving cylinder 11, the pneumatic manipulator 6 cooperates with a hook column 15, a slider 17 is arranged on the slide rail 12, the slide rail 12 is slidably connected with the slide rail 12, a hook column 15 is arranged on the slider 17, the hook column 15 is connected with a wire rope 13, a guide wheel 14 is arranged on the first side frame surface 4, and the guide wheel 14 cooperates with the wire rope 13;
[0035] The second side frame surface 3 is provided with a mounting positioning plate 1 and a control box 10 , a laser reactor 8 is provided on the top of the mounting positioning plate 1 , a plurality of mounting holes 2 are provided on the side wall of the mounting positioning plate 1 , and an infrared counter 9 is provided on the control box 10 .
[0036] The welding frame 5 is made of carbon steel.
[0037] The laser reactor 8 is a laser reflection sensor.
[0038] The steel wire rope 13 is a soft steel wire rope.
[0039] See also Figure 1-Figure 4When the utility model is used, the driving cylinder 11 drives the hook column 15 to move, and the wire rope 13 on the hook column 15 alternates between loosening / tightening two states to realize the continuous flipping of the seat surface, and uses a mechanical structure instead of manual labor to realize multiple tests to achieve the detection purpose.
[0040] A limit stopper 16 is provided on the slide rail 12 , and the limit stopper 16 is used to limit the sliding of the slide block 17 .
[0041] The hook column 15 is provided with a perforation through which the connecting end of the steel wire rope 13 passes. With such a design, the connection is more firm and secure.
[0042] The guide wheels 14 are arranged on the inner side of the first side frame surface 4 , and at least two guide wheels 14 are arranged.
[0043] The two guide wheels 14 are arranged on the same vertical plane. The bottom guide wheel 14 receives the steel wire rope 13 from the hook column 15 and transmits it upwards. The top guide wheel 14 is used to change the direction of the steel wire rope 13 passing therethrough.
[0044] When the number of guide wheels 14 is greater than two, the remaining guide wheels 14 are arranged in the middle and do not play a role in changing direction. Generally, two guide wheels 14 are sufficient.
[0045] The mounting positioning plate 1 and the control box 10 are respectively arranged on the left and right sides of the second side frame surface 3 .
[0046] The mounting holes 2 are equipped with locking bolts.
[0047] The laser reactor 8 is connected to the infrared counter 9 for communication, and the infrared counter 9 is connected to the control box 10 for communication. The control box 10 can be used to control the action of the driving cylinder 11 .
[0048] If the driving cylinder 11 is an electric cylinder, the control box 10 controls the action of the electric cylinder by controlling the electric cylinder power device. If the driving cylinder 11 is a gas cylinder, the control box 10 is used to control the state of the electric control valve connected to the gas cylinder to control the action of the gas cylinder.
[0049] See also Figure 1-Figure 4 , and Figure 3From the perspective of analysis, when in use, first fix the seat to be tested on the installation positioning plate 1 with the locking bolts and the mounting holes 2, and connect the end of the wire rope 13 to the bottom of the seat to be tested. The piston end of the drive cylinder 11 (a cylinder can be used) moves to the left, providing a left force to the slider 17. The slider 17 slides to the left on the slide rail 12, and the end of the bottom of the wire rope 13 moves to the left. The wire rope 13 is transported upward along the traction wheel. The seat to be tested is relaxed and will automatically flip upward. On the contrary, when the drive cylinder 11 is tightened, the traction rope gives the seat to be tested a downward force, which will drive it to open the seat surface. In this way, a flipping action of the seat to be tested is completed. Repeatedly, the durability can be tested. The counting system composed of a laser reflector, an infrared counter 9 and a controller is used for counting. There are 3 laser reflectors in total. One laser reflector is set at each position where the cylinder is extended and retracted to the limit. When the seat flips to the top, one laser reflector is set at this position.
[0050] The beneficial effects of the utility model are:
[0051] The flip seat durability test tool designed by the utility model realizes the rotational movement of the seat by the linear movement of the cylinder, and replaces manual flipping with machinery to automatically perform the flip durability test, which reduces the experimental cost, shortens the experimental cycle, and improves the experimental efficiency. Manufacturers can complete the automated test by themselves within the company, thus solving the problem of difficulty in performing automated durability tests on flip seats.
[0052] The drive cylinder, slide rail, guide wheel, laser reactor and infrared counter used are finished parts and easy to purchase; the seat flipping speed can be controlled by adjusting the drive running speed, which is flexible to use; the seat installation and disassembly operations are simple and do not require special tools.
[0053] The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in the field to implement; when the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the utility model.
Claims
1. The flip seat durability test tool is characterized by: The welding frame includes a bottom frame surface, a first side frame surface and a second side frame surface, the first side frame surface is parallel to the second side frame surface, a laser reactor, a driving cylinder and a slide rail are arranged on the bottom frame surface, a pneumatic manipulator is arranged at the piston end of the driving cylinder, the pneumatic manipulator cooperates with a hook column, a slider is arranged on the slide rail, the slide rail is slidably connected with the slide rail, a hook column is arranged on the slider, the hook column is connected with a wire rope, a guide wheel is arranged on the first side frame surface, and the guide wheel cooperates with the wire rope; A mounting plate and a control box are arranged on the second side frame surface, a laser reactor is arranged on the top of the mounting plate, a plurality of mounting holes are arranged on the side wall of the mounting plate, and an infrared counter is arranged on the control box.
2. The flip seat durability test tool according to claim 1, characterized in that: A limit stopper is arranged on the slide rail, and the limit stopper is used for limiting the sliding of the slide block.
3. The flip seat durability testing tool according to claim 1, characterized in that: The hook column is provided with a through hole, and the connecting end of the steel wire rope passes through the through hole.
4. The flip seat durability testing tool according to claim 1 is characterized in that: The guide wheels are arranged on the inner side of the first side frame surface, and at least two guide wheels are arranged.
5. The flip seat durability testing tool according to claim 1, characterized in that: The installation positioning plate and the control box are respectively arranged on the left and right sides of the second side frame surface.
6. The flip seat durability testing tool according to claim 1, characterized in that: The mounting holes are provided with locking bolts.
7. The flip seat durability testing tool according to claim 1, characterized in that: The laser reactor is connected to the infrared counter for communication, and the infrared counter is connected to the control box for communication. The control box can be used to control the action of the driving cylinder.