CN115389362A - Station shifter and high-efficiency double-station cold-hot circulation test machine thereof - Google Patents
Station shifter and high-efficiency double-station cold-hot circulation test machine thereof Download PDFInfo
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- CN115389362A CN115389362A CN202210864907.7A CN202210864907A CN115389362A CN 115389362 A CN115389362 A CN 115389362A CN 202210864907 A CN202210864907 A CN 202210864907A CN 115389362 A CN115389362 A CN 115389362A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/60—Investigating resistance of materials, e.g. refractory materials, to rapid heat changes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/022—Environment of the test
- G01N2203/0222—Temperature
- G01N2203/0226—High temperature; Heating means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/022—Environment of the test
- G01N2203/0222—Temperature
- G01N2203/0228—Low temperature; Cooling means
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a station switching mechanism and a high-efficiency double-station cold and hot circulation test machine thereof, and relates to the technical field of product cold and hot circulation tests.
Description
Technical Field
The invention relates to the technical field of cold and hot circulation testing of products, in particular to a station switching mechanism and a high-efficiency double-station cold and hot circulation testing machine thereof.
Background
The double-station cold-hot circulation testing machine is suitable for cold-hot impact tests in cold and hot liquid and can also be used for testing power-on and power-off or long-time power-on simultaneously. The test product is first heat preserved in high temperature liquid for some time and then put into low temperature liquid for some time. Putting into high-temperature liquid, and repeating the steps. Meanwhile, in the process, the tested product can also be subjected to power on and power off tests. After the product is subjected to the physical test, the related performance of the product has certain influence, so that the performance of the tested product in the actual environment is simulated.
Because need will test the product and change repeatedly in high temperature liquid and cryogenic liquids, consequently need set up the station shifter mechanism and remove the test product, current station shifter mechanism can not fix the test product of irregular shape and not unidimensional, influence efficiency of software testing, simultaneously when the station conversion, the wire of test product can be along with removing, after rotating many times, the power cord breaks away from the socket easily, and the redundant part of power cord is flagging easily, and take place the winding, influence the normal clear of test, the not convenient to use user uses.
In order to solve the problems, an improved station switching mechanism and a high-efficiency double-station cold-hot circulation testing machine thereof are designed.
Disclosure of Invention
The invention aims to provide a station switching mechanism and a high-efficiency double-station cold-hot circulation testing machine thereof, which are used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a station shifter, includes L type mounting panel, fixed establishment and wire jack, the vertical electric telescopic handle of installing in top of L type mounting panel, the motor is installed to electric telescopic handle's output, the output horizontal installation of motor has the diaphragm, the fixed block is installed to one side that the motor was kept away from to the diaphragm lower extreme, all install the installing frame on two relative lateral walls of fixed block, the socket that is used for supplying power to the test product is installed at the top of L type mounting panel.
The fixing mechanism is arranged on the mounting frame and used for fixing test products of different shapes and sizes at the lower end of the mounting frame, and fixing efficiency of the test products is improved.
The wire winding and unwinding mechanism is arranged on the side wall of the L-shaped mounting plate and used for winding and unwinding a power line of a test product, and a motor can drive the test product on the mounting frame to switch positions conveniently.
As a further scheme of the invention: fixing mechanism includes the winding pole, the bottom of connection at the installing frame is rotated to the lower extreme of winding pole, the rolling disc that the staff of being convenient for rotated the winding pole is installed at the top that the installing frame was passed to the upper end of winding pole, be provided with on the rolling disc and be used for carrying out the spacing subassembly fixed to the rolling disc, the perforation has been seted up on the lateral wall that the motor was kept away from to the installing frame, the winding has the binding rope that is used for fixing the test product at the installing frame lower extreme on the inside winding pole lateral wall of installing frame, the one end that the winding pole was kept away from to the binding rope is passed the perforation and is installed on the perforation just right installing frame lateral wall.
As a still further scheme of the invention: spacing subassembly is including rotating the base, a plurality of pin is vertically installed to the lateral wall upper end of rolling disc, the pin is the circumference array setting around the central point of rolling disc position, the upper end at the installing frame is installed to the rotation base, the torsion bar is installed to the upper end of rotating the base, install on the lateral wall of torsion bar and be used for inserting the kelly that fixes the rolling disc between the pin.
As a still further scheme of the invention: wire jack includes fixed frame, fixed frame horizontal installation is on the lateral wall of L type mounting panel, horizontal installation has the slide bar on the inner wall of fixed frame, sliding connection has two sliders on the lateral wall of slide bar, the slider is kept away from the one end that fixed frame central point put and is installed and be used for making the slider keep away from the extension spring that fixed frame central point put, the extension spring is kept away from the one end of slider and is installed on the lateral wall of fixed frame, the extension spring cover is on the lateral wall of slide bar, the slider is kept away from the one end of fixed frame and is connected with the swinging arms through the hinge rotation, the one end that the slider was kept away from to the swinging arms is connected with the fixed plate through the hinge rotation, the fixed plate is kept away from the one end of fixed frame and is installed the leading wheel, diaphragm and L type mounting panel top are provided with the centre gripping subassembly that is used for carrying out the centre gripping to the both ends of test product power cord.
As a still further scheme of the invention: the clamping assembly comprises a first clamping frame, the first clamping frame is arranged on one side, close to the socket, of the top of the L-shaped mounting plate, the lower end of the first clamping frame is rotatably connected with a first screw through threads, the upper end of the first screw is rotatably connected with a first pressing plate used for clamping and fixing the power line, the first pressing plate is connected to the inner wall of the first clamping frame in a sliding mode, the second clamping frame is installed at the upper end of the transverse plate, the upper end of the second clamping frame is connected with a second screw in a rotating mode through threads, the lower end of the second screw is connected with a second pressing plate used for clamping and fixing the power line in a rotating mode, and the second pressing plate is connected to the inner wall of the second clamping frame in a sliding mode.
As a still further scheme of the invention: install the enhancement rib that is used for improving diaphragm structural strength on the lateral wall of diaphragm.
As a still further scheme of the invention: and rubber pads for buffer protection are arranged on the first pressing plate and the second pressing plate.
As a still further scheme of the invention: and a felt pad used for protecting the binding rope is arranged on the inner wall of the through hole.
As a still further scheme of the invention: and the side wall of the sliding block is provided with a ball convenient for the sliding block to move.
The double-station cold-hot circulation testing machine comprises a machine body, wherein a low-temperature oil groove and a high-temperature oil groove are mounted at the bottom of the machine body, the station switching mechanism is mounted at the top of an L-shaped mounting plate, and the low-temperature oil groove and the high-temperature oil groove are arranged under mounting frames of two stations.
Compared with the prior art, the invention has the beneficial effects that:
1. the fixing mechanism is arranged, and the binding ropes can be used for fixing test products with different shapes and sizes at the lower end of the mounting frame, so that the fixing range of the test products is enlarged, and the fixing efficiency of the test products is improved.
2. The wire retracting mechanism is arranged, the first clamping frame and the second clamping frame are used for fixing two ends of a power line of a test product, the power line is prevented from being damaged, normal test is guaranteed, meanwhile, the guide wheel is used for tensioning the power line, the power line is prevented from loosening and sagging, the power line is stretched when the transverse plate moves the test product to change the position, and the efficiency of the test product to change the position is improved.
Drawings
Fig. 1 is a schematic structural view of the body of the present invention.
Fig. 2 is a schematic structural diagram of the station switching mechanism in the invention.
Fig. 3 is a schematic structural view of the fixing mechanism of the present invention.
Wherein: 1. an L-shaped mounting plate; 2. an electric telescopic rod; 3. a socket; 4. a first clamping frame; 5. a first platen; 6. a fixing plate; 7. a swing lever; 8. a slide bar; 9. a slider; 10. a fixing frame; 11. a tension spring; 12. a second screw; 13. a second holding frame; 14. a fixed block; 15. binding the rope; 16. rotating the disc; 17. installing a frame; 18. a second platen; 19. a transverse plate; 20. a motor; 21. a guide wheel; 22. a first screw; 23. a winding rod; 24. perforating; 25. rotating the base; 26. a torsion bar; 27. a clamping rod; 28. a stop lever; 29. a body; 30. a low temperature oil tank; 31. and a high-temperature oil groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 2 to 3, in an embodiment of the present invention, a station switching mechanism includes an L-shaped mounting plate 1, a fixing mechanism, and a wire retracting mechanism, wherein an electric telescopic rod 2 is vertically mounted on a top of the L-shaped mounting plate 1, an electric motor 20 is mounted at an output end of the electric telescopic rod 2, a transverse plate 19 is horizontally mounted at an output end of the electric motor 20, a fixed block 14 is mounted at a lower end of the transverse plate 19, which is far away from the electric motor 20, mounting frames 17 are mounted on two opposite side walls of the fixed block 14, and a socket 3 for supplying power to a test product is mounted on a top of the L-shaped mounting plate 1.
The fixing mechanism is arranged on the mounting frame 17 and used for fixing test products in different shapes and sizes at the lower end of the mounting frame 17, and fixing efficiency of the test products is improved.
The wire retracting mechanism is arranged on the side wall of the L-shaped mounting plate 1 and used for retracting and releasing a power line of a test product, and the motor 20 is convenient for driving the test product on the mounting frame 17 to change positions.
Fixing mechanism includes winding pole 23, the bottom at installing frame 17 is connected in the rotation of the lower extreme of winding pole 23, the rolling disc 16 that the staff of being convenient for rotated winding pole 23 is installed at the top that the installing frame 17 was passed to the upper end of winding pole 23, be provided with on the rolling disc 16 and be used for carrying out the spacing subassembly fixed to rolling disc 16, the perforation 24 has been seted up on the lateral wall of motor 20 is kept away from to installing frame 17, the winding has the rope 15 of tying that is used for fixing the test product at the installing frame 17 lower extreme on the winding pole 23 lateral wall of installing frame 17 inside, the one end that rope 15 of tying kept away from winding pole 23 is passed perforation 24 and is installed on perforation 24 just right installing frame 17 lateral wall.
The limiting assembly comprises a rotating base 25, a plurality of blocking rods 28 are vertically installed at the upper end of the side wall of the rotating disc 16, the blocking rods 28 are arranged in a circumferential array mode around the center of the rotating disc 16, the rotating base 25 is installed at the upper end of the installing frame 17, a torsion bar 26 is installed at the upper end of the rotating base 25, and clamping rods 27 used for being inserted between the blocking rods 28 to fix the rotating disc 16 are installed on the side wall of the torsion bar 26.
The fixing mechanism has the effects that test products with different shapes and sizes can be fixed at the lower end of the mounting frame 17 by using the binding rope 15, the fixing range of the test products is enlarged, the fixing efficiency of the test products is improved, and the use by a user is facilitated.
Wire jack includes fixed frame 10, fixed frame 10 horizontal installation is on the lateral wall of L type mounting panel 1, horizontal installation has slide bar 8 on the inner wall of fixed frame 10, sliding connection has two sliders 9 on slide bar 8's the lateral wall, slider 9 is kept away from the one end that fixed frame 10 central point put and is installed and be used for making slider 9 keep away from the extension spring 11 that fixed frame 10 central point put, the one end that slider 9 was kept away from to extension spring 11 is installed on the lateral wall of fixed frame 10, extension spring 11 cover is on slide bar 8's lateral wall, the one end that fixed frame 10 was kept away from to slider 9 is connected with swinging arms 7 through hinge rotation, the one end that slider 9 was kept away from to swinging arms 7 is connected with fixed plate 6 through hinge rotation, fixed plate 6 is kept away from the one end of fixed frame 10 and is installed leading wheel 21, diaphragm 19 and 1 top of L type mounting panel are provided with the centre gripping subassembly that is used for carrying out the centre gripping to the both ends of test product power cord.
The centre gripping subassembly includes first centre gripping frame 4, first centre gripping frame 4 is installed and is being close to one side of socket 3 at 1 top of L type mounting panel, the lower extreme of first centre gripping frame 4 is rotated through the screw thread and is connected with first screw 22, the upper end of first screw 22 is rotated and is connected with and is used for carrying out the fixed first clamp plate 5 of centre gripping to the power cord, first clamp plate 5 sliding connection is on the inner wall of first centre gripping frame 4, second centre gripping frame 13 is installed to the upper end of diaphragm 19, second centre gripping frame 13 upper end is rotated through the screw thread and is connected with second screw 12, the lower extreme of second screw 12 is rotated and is connected with and is used for carrying out centre gripping fixed second clamp plate 18 to the power cord, second clamp plate 18 sliding connection is on the inner wall of second centre gripping frame 13, and when using, the power cord of test product passes second centre gripping frame 13, leading wheel 21 and first centre gripping frame 4 in proper order, then inserts on socket 3, realizes the power supply of test product.
The effect of wire jack is that the both ends of utilizing first centre gripping frame 4 and second centre gripping frame 13 to test the product power cord are fixed, avoid the power cord to damage, guarantee the normal clear of test, utilize leading wheel 21 to strain the power cord simultaneously, avoid the power cord not hard up flagging to when diaphragm 19 drives test product converting position, stretch out and draw back the power cord, improve the efficiency of test product converting position, convenient to use person uses.
Referring to fig. 1, the double-station cold-hot cycle testing machine applying the station switching mechanism comprises a machine body 29, wherein a low-temperature oil tank 30 and a high-temperature oil tank 31 are mounted at the bottom of the machine body 29, the station switching mechanism is mounted at the top of an L-shaped mounting plate 1, and the low-temperature oil tank 30 and the high-temperature oil tank 31 are arranged right below mounting frames 17 of two stations.
When the station switching mechanism and the high-efficiency double-station cold-hot circulation testing machine are installed, a tested product is installed at the lower end of an installation frame 17, a binding rope 15 is firstly sleeved on the tested product, then a clamping rod 27 swings upwards to enable the clamping rod 27 to be separated from a stop lever 28, then a rotating disc 16 is rotated, the rotating disc 16 drives a winding rod 23 to rotate, the winding rod 23 winds the binding rope 15, the binding rope 15 is tightened, the tested product is fixed, then the clamping rod 27 is loosened, and under the action of elastic force, a torsion rod 26 drives the clamping rod 27 to swing towards the rotating disc 16, so that the clamping rod 27 is clamped between the stop levers 28, and the rotating disc 16 is fixed.
Then the power cord of testing product passes second centre gripping frame 13, leading wheel 21 and first centre gripping frame 4 in proper order to insert the plug on socket 3, then rotate first screw 22, first screw 22 drives first clamp plate 5 and carries out the centre gripping to the one end that the power cord is close to socket 3 and fix, then rotates second screw 12, and second screw 12 drives second clamp plate 18 and carries out the centre gripping to the one end that the power cord is close to installing frame 17 and fix.
Under the effect of elasticity, 11 pulling sliders 9 of extension spring are kept away from the central point of fixed frame 10 and are put, and slider 9 drives swinging arms 7 and swings, and swinging arms 7 drives fixed plate 6 and is close to fixed frame 10, and fixed plate 6 drives leading wheel 21 and removes, and leading wheel 21 strains the power cord.
During testing, the electric telescopic rod 2 is started to extend out, the output end of the electric telescopic rod 2 drives the motor 20 to move, the motor 20 drives the transverse plate 19 to move, the transverse plate 19 drives the fixing block 14 to move, the fixing block 14 drives the mounting frame 17 to move, the mounting frame 17 puts a test product into the high-temperature oil tank 31, after the high-temperature oil bath is carried out for a period of time, the electric telescopic rod 2 is started to contract, the test product is moved out of the high-temperature oil tank 31, then the motor 20 is started, the motor 20 drives the transverse plate 19 to rotate, the transverse plate 19 drives the fixing block 14 to rotate, the fixing block 14 drives the mounting frame 17 to rotate, the mounting frame 17 drives the test product to rotate, so that the test product is moved to the upper side of the low-temperature oil tank 30, then the electric telescopic rod 2 is started to extend out, the output end of the electric telescopic rod 2 drives the motor 20 to move, the motor 20 drives the transverse plate 19 to move, the transverse plate 19 drives the fixing block 14 to move, the mounting frame 17 is driven to rotate, the mounting frame 17 is put the test product into the low-temperature oil tank 30, after the low-temperature oil bath is carried out for a period of time, the high-temperature oil bath, the test product is carried out, and the test product is carried out again, and the test is carried out, thereby, and the test product is carried out.
In the process, the transverse plate 19 drives the second clamping frame 13 to move, the second clamping frame 13 pulls the power line, the power line pulls the guide wheel 21, the guide wheel 21 drives the fixing plate 6 to move, the fixing plate 6 drives the swinging rod 7 to move, the swinging rod 7 drives the sliding block 9 to slide along the side wall of the sliding rod 8, the tension spring 11 is stretched, the retraction of the power line is achieved, and the power-on, power-off and continuous power-on tests are carried out on the test product in the process.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
Claims (10)
1. A station switching mechanism comprises an L-shaped mounting plate (1), an electric telescopic rod (2), a motor (20), a transverse plate (19), a fixing block (14), a mounting frame (17), a socket (3), a fixing mechanism and a wire retracting mechanism, wherein the electric telescopic rod (2) is mounted at the top of the L-shaped mounting plate (1), the motor (20) is mounted at the output end of the electric telescopic rod (2), the station switching mechanism is characterized in that the transverse plate (19) is horizontally mounted at the output end of the motor (20), the fixing block (14) is mounted at one side, away from the motor (20), of the lower end of the transverse plate (19), the mounting frame (17) is mounted on two opposite side walls of the fixing block (14), and the socket (3) is mounted at the top of the L-shaped mounting plate (1);
the fixing mechanism is arranged on the mounting frame (17) and is used for fixing test products with different shapes and sizes at the lower end of the mounting frame (17);
the wire winding and unwinding mechanism is arranged on the side wall of the L-shaped mounting plate (1) and used for winding and unwinding a power line of a test product.
2. The station switching mechanism according to claim 1, wherein the fixing mechanism comprises a binding rope (15) and a winding rod (23), the lower end of the winding rod (23) is rotatably connected to the bottom of the mounting frame (17), the upper end of the winding rod (23) penetrates through the top of the mounting frame (17) to be provided with a rotating disc (16), the rotating disc (16) is provided with a limiting assembly used for fixing the rotating disc (16), a through hole (24) is formed in the side wall, far away from the motor (20), of the mounting frame (17), the binding rope (15) is wound on the side wall of the winding rod (23) inside the mounting frame (17), and one end, far away from the winding rod (23), of the binding rope (15) penetrates through the through hole (24) to be mounted on the side wall, just opposite to the through hole (24), of the mounting frame (17).
3. The station switching mechanism according to claim 2, characterized in that the limiting assembly comprises a torsion bar (26), a clamping bar (27) and a rotating base (25), a plurality of stop bars (28) are vertically arranged at the upper end of the side wall of the rotating disk (16), the stop bars (28) are arranged in a circumferential array around the central position of the rotating disk (16), the rotating base (25) is arranged at the upper end of the mounting frame (17), the torsion bar (26) is arranged at the upper end of the rotating base (25), and the clamping bar (27) is arranged on the side wall of the torsion bar (26).
4. The station switching mechanism according to claim 1, wherein the wire retracting mechanism comprises a sliding rod (8), a tension spring (11), a swinging rod (7), a guide wheel (21) and a fixing frame (10), the fixing frame (10) is horizontally installed on the side wall of the L-shaped mounting plate (1), the sliding rod (8) is installed on the inner wall of the fixing frame (10), two sliding blocks (9) are connected on the side wall of the sliding rod (8) in a sliding mode, the tension spring (11) is installed at one end, away from the center position of the fixing frame (10), of the sliding block (9) is installed on the side wall of the fixing frame (10) through the sliding blocks (9), one end, away from the sliding block (9), of the tension spring (11) is installed on the side wall of the fixing frame (10), the tension spring (11) is sleeved on the side wall of the sliding rod (8), the swinging rod (7) is connected with one end, away from the sliding block (9), of the swinging rod (7) is connected with a fixing plate (6) through a hinge in a rotating mode, the one end, away from the sliding block (9) of the guiding wheel (21) is installed at one end, a transverse plate (19) and an L-shaped mounting plate (1) is provided with a clamping power line assembly for clamping a product at the top of the two ends of the testing device.
5. The station switching mechanism according to claim 4, characterized in that the clamping assembly comprises a first clamping frame (4), the first clamping frame (4) is installed on one side, close to the socket (3), of the top of the L-shaped mounting plate (1), a first screw (22) is connected to the lower end of the first clamping frame (4) in a rotating mode through threads, a first pressing plate (5) used for clamping and fixing the power line is connected to the upper end of the first screw (22) in a rotating mode, the first pressing plate (5) is connected to the inner wall of the first clamping frame (4) in a sliding mode, a second clamping frame (13) is installed on the upper end of the transverse plate (19), a second screw (12) is connected to the upper end of the second clamping frame (13) in a rotating mode through threads, a second pressing plate (18) used for clamping and fixing the power line is connected to the lower end of the second screw (12) in a rotating mode, and the second pressing plate (18) is connected to the inner wall of the second clamping frame (13) in a sliding mode.
6. A station changing mechanism according to claim 1, characterized in that the side walls of the cross plate (19) are provided with reinforcing ribs for increasing the structural strength of the cross plate (19).
7. A station transfer mechanism as claimed in claim 5, wherein rubber cushions for cushioning protection are mounted on the first and second pressure plates (5, 18).
8. A station changing mechanism according to claim 2, characterized in that the inner wall of the perforations (24) is fitted with a felt pad for protecting the binding rope (15).
9. A station changing mechanism as claimed in claim 4, wherein said slide (9) has side walls provided with balls to facilitate movement of the slide (9).
10. The double-station cold-hot circulation testing machine applying the station switching mechanism comprises a machine body (29), wherein a low-temperature oil groove (30) and a high-temperature oil groove (31) are mounted at the bottom of the machine body (29), and is characterized in that the station switching mechanism is mounted at the top of an L-shaped mounting plate (1), and the low-temperature oil groove (30) and the high-temperature oil groove (31) are arranged under mounting frames (17) of two stations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210864907.7A CN115389362A (en) | 2022-07-21 | 2022-07-21 | Station shifter and high-efficiency double-station cold-hot circulation test machine thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210864907.7A CN115389362A (en) | 2022-07-21 | 2022-07-21 | Station shifter and high-efficiency double-station cold-hot circulation test machine thereof |
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| Publication Number | Publication Date |
|---|---|
| CN115389362A true CN115389362A (en) | 2022-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210864907.7A Pending CN115389362A (en) | 2022-07-21 | 2022-07-21 | Station shifter and high-efficiency double-station cold-hot circulation test machine thereof |
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| CN (1) | CN115389362A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118168589A (en) * | 2024-05-14 | 2024-06-11 | 安徽岳塑汽车工业股份有限公司 | Automobile instrument panel detection table |
-
2022
- 2022-07-21 CN CN202210864907.7A patent/CN115389362A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118168589A (en) * | 2024-05-14 | 2024-06-11 | 安徽岳塑汽车工业股份有限公司 | Automobile instrument panel detection table |
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