CN211652358U - Compression-resistant device for notebook cover plate - Google Patents
Compression-resistant device for notebook cover plate Download PDFInfo
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- CN211652358U CN211652358U CN202020301015.2U CN202020301015U CN211652358U CN 211652358 U CN211652358 U CN 211652358U CN 202020301015 U CN202020301015 U CN 202020301015U CN 211652358 U CN211652358 U CN 211652358U
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Abstract
The utility model discloses a compression resistance device that notebook apron was used, comprises a workbench, the vertical fixedly connected with bracing piece in top both sides of workstation, the bracing piece top fixedly connected with fixed plate of both sides, one side fixedly connected with of bracing piece rotates the seat, the center of rotating the seat rotates and is connected with the lead screw, the surface screw thread of lead screw is connected with the thread piece, the bottom fixedly connected with of thread piece supports a section of thick bamboo, the top fixedly connected with electric telescopic handle of a support section of thick bamboo inner wall, electric telescopic handle's work end fixedly connected with clamp plate, the central sliding connection of clamp plate has the depression bar, the one end of depression bar extends to the outside and the fixedly connected with briquetting of a support section of thick bamboo, the one end fixedly connected with indicator plate of clamp plate. This kind of pressure resistance device that notebook apron was used has solved the problem that is not convenient for carry out the resistance to compression test at notebook apron surface each point, can improve efficiency of software testing.
Description
Technical Field
The utility model relates to a notebook processing detects technical field, specifically is a compression resistance device that notebook apron was used.
Background
The notebook computer is a small and exquisite personal computer which is convenient to carry compared with a PC. Besides being beautiful, the notebook shell plays a role in protecting internal devices compared with a desktop computer. Therefore, the quality of the notebook shell is particularly important, the compression resistance detection is required after the notebook cover plate is processed, and meanwhile, the compression resistance test is required when the notebook cover plate structure is designed, so that the protection of devices in the notebook is ensured. The existing pressure resistance device is inconvenient to test at each point on the surface of the notebook cover plate, cannot observe the deformation of the notebook cover plate in the test, and is low in test efficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects, the utility model provides a compression resistance device that notebook apron was used has solved the problem that is not convenient for carry out the compression resistance test at notebook apron surface each point, can improve efficiency of software testing.
In order to achieve the above purpose, the technical solution provided by the present invention is that, the compression-resistant device for the notebook cover plate comprises a workbench, wherein two sides of the top of the workbench are vertically and fixedly connected with support rods, two sides of the top of the support rods are fixedly connected with a fixing plate, one side of the support rods is fixedly connected with a rotating seat, the center of the rotating seat is rotatably connected with a lead screw, the surface of the lead screw is in threaded connection with a threaded block, the bottom of the threaded block is fixedly connected with a support cylinder, the top of the inner wall of the support cylinder is fixedly connected with an electric telescopic rod, the working end of the electric telescopic rod is fixedly connected with a pressing plate, the center of the pressing plate is slidably connected with a pressing rod, the top of the pressing rod is fixedly connected with a limiting ring, the surface of the pressing rod is fixedly, one end of the pressing rod extends to the outside of the supporting cylinder and is fixedly connected with a pressing block, one end of the pressing block is fixedly connected with an indicating plate, the top of the workbench is fixedly connected with a sliding rail, the surface of the sliding rail is connected with a moving platform in a sliding mode, and the top of the moving platform is fixedly connected with a fixing claw.
Preferably, the limiting block is located at the top of the pressing plate, a through hole matched with the indicating plate is formed in the surface of the supporting cylinder, and scale marks are arranged on the surface of the supporting cylinder.
Preferably, the mobile station comprises a box body, threaded rods are rotatably connected to two sides of the inner wall of the box body, moving blocks are connected to the surfaces of the threaded rods in a threaded mode, the bottoms of the fixed claws are fixedly connected with the tops of the moving blocks, a supporting seat is fixedly connected to one side of the inner wall of the box body, a transmission shaft is rotatably connected to the center of the supporting seat, a first bevel gear is fixedly connected to one end of the transmission shaft, a second bevel gear is fixedly connected to the surface of the threaded rods and meshed with the first bevel gear, and one end of the transmission shaft extends to the outside of the box body and is fixedly connected with a twisting block.
Preferably, a damping block is fixedly connected to one side of the mobile station and located on the surface of the slide rail.
Preferably, the top of the thread block is fixedly connected with a supporting block, the top of the supporting block is slidably connected with the bottom of the fixing plate, and one end of the screw rod is fixedly connected with a turntable.
Preferably, supporting legs are fixedly connected to two sides of the bottom of the workbench.
Preferably, a fixed groove is formed in the surface of the supporting cylinder, a limit switch is connected in the fixed groove in a sliding mode and fixed in the fixed groove through screws, and the limit switch is located below the indicating plate.
The utility model adopts the above technical scheme, beneficial effect includes: the compression-resistant device for the notebook cover plate comprises a support rod, a rotating seat, a screw rod, a threaded block, a support cylinder, an electric telescopic rod, a pressing plate and a pressing rod, wherein the rotating seat is fixedly connected to one side of the support rod, the center of the rotating seat is rotatably connected with the screw rod, the threaded block is connected to the surface of the screw rod in a threaded manner, the support cylinder is fixedly connected to the bottom of the threaded block, the electric telescopic rod is arranged in the support cylinder, the pressing plate and the pressing rod are arranged in the support cylinder, a limiting ring is fixedly connected to the surface of the pressing rod and positioned in the support cylinder, a spring is arranged between the limiting ring and the pressing plate, one end of the pressing rod extends to the outside of the support cylinder and is fixedly connected with the; the top of the workbench is fixedly connected with a sliding rail, the surface of the sliding rail is connected with a mobile station in a sliding manner, the top of the mobile station is fixedly connected with a fixed claw, the fixed claw is driven by operating a part in the mobile station to quickly fix the cover plate, and the compression testing efficiency is improved; meanwhile, the position of the pressing block can be changed through the lead screw, the position of the cover plate can be changed through the sliding rail, and the compression resistance test of the cover plate is conveniently carried out everywhere.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the supporting cylinder of the present invention;
FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 4 is a schematic diagram of the internal structure of the mobile station of the present invention.
In the figure: 1-a workbench, 2-a support rod, 3-a fixing plate, 4-a screw rod, 5-a thread block, 6-a support cylinder, 7-an electric telescopic rod, 8-a pressing plate, 9-a pressing rod, 10-a limiting block, 11-a limiting ring, 12-a spring, 13-a pressing block, 14-an indicating plate, 15-a slide rail, 16-a moving platform and 161-a box body, 162-a threaded rod, 163-a moving block, 164-a supporting seat, 165-a transmission shaft, 166-a first bevel gear, 167-a second bevel gear, 168-a twisting block, 17-a damping block, 18-a rotating seat, 19-a supporting block, 20-a rotating disc, 21-a fixed claw, 22-a supporting foot, 23-a fixed groove, 24-a limit switch and 25-a screw.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The first embodiment is as follows: referring to fig. 1-4, the present invention provides a technical solution: a compression-resistant device for a notebook cover plate comprises a workbench 1, wherein two sides of the top of the workbench 1 are vertically and fixedly connected with supporting rods 2, the top ends of the supporting rods 2 on two sides are fixedly connected with a fixing plate 3, one side of each supporting rod 2 is fixedly connected with a rotating seat 18, the center of each rotating seat 18 is rotatably connected with a lead screw 4, the surface of each lead screw 4 is in threaded connection with a threaded block 5, and the position of a supporting cylinder 6 can be conveniently changed by rotating the lead screw 4, so that compression-resistant tests can be conveniently carried out on the cover plate; the bottom of the threaded block 5 is fixedly connected with a supporting cylinder 6, the top of the inner wall of the supporting cylinder 6 is fixedly connected with an electric telescopic rod 7, the working end of the electric telescopic rod 7 is fixedly connected with a pressing plate 8, the center of the pressing plate 8 is connected with a pressing rod 9 in a sliding mode, the top of the pressing rod 9 is fixedly connected with a limiting block 10, a limiting ring 11 is fixedly connected to the surface of the pressing rod 9 and positioned inside the supporting cylinder 6, a spring 12 is arranged between the limiting ring 11 and the pressing plate 8, one end of the pressing rod 9 extends to the outside of the supporting cylinder 6 and is fixedly connected with a pressing block 13, the distance between the limiting ring 11 and the bottom of the inner wall of the supporting cylinder 6 is larger than the distance between the pressing block 13 and the surface of; an indicating plate 14 is fixedly connected to one end of the pressing plate 8, the limiting block 10 is located at the top of the pressing plate 8, a through hole matched with the indicating plate 14 is formed in the surface of the supporting cylinder 6, scale marks are arranged on the surface of the supporting cylinder 6, pressure generated according to different deformation amounts of the spring is different, compression resistance tests of different pressures can be achieved, during testing, the pressing rod 9 is driven by the electric telescopic rod 7 to move downwards, when the pressing block 13 contacts the cover plate, the pressing plate 8 continues to descend, the spring 12 is compressed, meanwhile, the pressing plate 8 can also continue to descend, the indicating plate 14 is driven to move downwards, and current testing pressure can be known according to the scale marks;
the top of the workbench 1 is fixedly connected with a slide rail 15, the surface of the slide rail 15 is connected with a mobile station 16 in a sliding manner, the top of the mobile station 16 is fixedly connected with a fixed claw 21, the mobile station 16 comprises a box body 161, two sides of the inner wall of the box body 161 are rotatably connected with a threaded rod 162, the left side of the threaded rod 162 is provided with left-handed threads, the right side of the threaded rod 162 is provided with right-handed threads, the surface of the threaded rod 162 is connected with a moving block 163, the bottom of the fixed claw 21 is fixedly connected with the top of the moving block 163, one side of the inner wall of the box body 161 is fixedly connected with a supporting seat 164, the center of the supporting seat 164 is rotatably connected with a transmission shaft 165, one end of the transmission shaft 165 is fixedly connected with a first conical gear 166, the surface of the threaded rod 162 is fixedly, the rotating screwing block 168 drives the threaded rod 162 to rotate through the transmission shaft 165 and the gear transmission, so that the moving block 163 can quickly fix the cover plate through the fixing claws 21, and the compression testing efficiency is improved.
The damping block 17 is fixedly connected to one side of the mobile station 16 and located on the surface of the slide rail 15, and the damping block 17 prevents the mobile station 16 from easily sliding on the slide rail 15.
The top of the thread block 5 is fixedly connected with a supporting block 19, the top of the supporting block 19 is in sliding connection with the bottom of the fixing plate 3, the supporting block 19 reduces the pressure on the screw rod 4 during testing, and the normal work of the screw rod 4 is ensured; one end of the screw rod 4 is fixedly connected with a turntable 20, which is convenient for rotating the screw rod 4.
Two sides of the bottom of the working platform 1 are fixedly connected with supporting feet 22.
Fixed slot 23 has been seted up on the surface of a support section of thick bamboo 6, sliding connection has limit switch 24 in fixed slot 23, and limit switch 24 passes through the screw 25 to be fixed in fixed slot 23, and limit switch 24 is located indicator board 14 below, through adjustment limit switch 24's position, indicator board 14 moves down when the test, and electric telescopic handle 7 stop work when touching limit switch 24 has realized the level pressure test.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a resistance to compression device that notebook apron was used, includes workstation (1), its characterized in that: the vertical fixedly connected with bracing piece (2) in top both sides of workstation (1), both sides bracing piece (2) top fixedly connected with fixed plate (3), one side fixedly connected with of bracing piece (2) rotates seat (18), the center of rotating seat (18) rotates and is connected with lead screw (4), the surface threaded connection of lead screw (4) has thread piece (5), the bottom fixedly connected with supporting cylinder (6) of thread piece (5), the top fixedly connected with electric telescopic handle (7) of supporting cylinder (6) inner wall, the working end fixedly connected with clamp plate (8) of electric telescopic handle (7), the center sliding connection of clamp plate (8) has depression bar (9), the top fixedly connected with stopper (10) of depression bar (9), the surface of depression bar (9) just is located the inside fixedly connected with spacing ring (11) of supporting cylinder (6), be provided with spring (12) between spacing ring (11) and clamp plate (8), the one end of depression bar (9) extends to the outside and the fixedly connected with briquetting (13) of a support section of thick bamboo (6), the one end fixedly connected with indicator plate (14) of clamp plate (8), top fixedly connected with slide rail (15) of workstation (1), the surperficial sliding connection of slide rail (15) has mobile station (16), top fixedly connected with stationary dog (21) of mobile station (16).
2. The compression-resistant device for the notebook cover plate according to claim 1, wherein: the limiting block (10) is located at the top of the pressing plate (8), a through hole matched with the indicating plate (14) is formed in the surface of the supporting cylinder (6), and scale marks are arranged on the surface of the supporting cylinder (6).
3. The compression-resistant device for the notebook cover plate according to claim 1, wherein: the mobile station (16) comprises a box body (161), threaded rods (162) are rotatably connected to two sides of the inner wall of the box body (161), a moving block (163) is connected to the surface of each threaded rod (162) in a threaded manner, the bottom of each fixed claw (21) is fixedly connected with the top of each moving block (163), a supporting seat (164) is fixedly connected to one side of the inner wall of the box body (161), a transmission shaft (165) is rotatably connected to the center of each supporting seat (164), a first bevel gear (166) is fixedly connected to one end of each transmission shaft (165), a second bevel gear (167) is fixedly connected to the surface of each threaded rod (162), the first bevel gear (166) is meshed with the second bevel gear (167), and one end of each transmission shaft (165) extends to the outside of the box body (161) and is fixedly connected with a.
4. The compression-resistant device for the notebook cover plate according to claim 1, wherein: and a damping block (17) is fixedly connected to one side of the mobile station (16) and positioned on the surface of the sliding rail (15).
5. The compression-resistant device for the notebook cover plate according to claim 1, wherein: the top of the thread block (5) is fixedly connected with a supporting block (19), the top of the supporting block (19) is slidably connected with the bottom of the fixing plate (3), and one end of the screw rod (4) is fixedly connected with a turntable (20).
6. The compression-resistant device for the notebook cover plate according to claim 1, wherein: supporting legs (22) are fixedly connected to two sides of the bottom of the workbench (1).
7. The compression-resistant device for the notebook cover plate according to claim 1, wherein: a fixing groove (23) is formed in the surface of the supporting cylinder (6), a limit switch (24) is connected to the fixing groove (23) in a sliding mode, the limit switch (24) is fixed in the fixing groove (23) through a screw (25), and the limit switch (24) is located below the indicating plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020301015.2U CN211652358U (en) | 2020-03-12 | 2020-03-12 | Compression-resistant device for notebook cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020301015.2U CN211652358U (en) | 2020-03-12 | 2020-03-12 | Compression-resistant device for notebook cover plate |
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| Publication Number | Publication Date |
|---|---|
| CN211652358U true CN211652358U (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020301015.2U Active CN211652358U (en) | 2020-03-12 | 2020-03-12 | Compression-resistant device for notebook cover plate |
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| CN (1) | CN211652358U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268801A (en) * | 2020-10-23 | 2021-01-26 | 江苏诚品环保科技有限公司 | Pressure measuring machine for aldehyde-free solid wood composite floor |
| CN112326477A (en) * | 2020-11-25 | 2021-02-05 | 江苏安锦橡胶有限公司 | Rubber fender fatigue strength testing arrangement |
-
2020
- 2020-03-12 CN CN202020301015.2U patent/CN211652358U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268801A (en) * | 2020-10-23 | 2021-01-26 | 江苏诚品环保科技有限公司 | Pressure measuring machine for aldehyde-free solid wood composite floor |
| CN112326477A (en) * | 2020-11-25 | 2021-02-05 | 江苏安锦橡胶有限公司 | Rubber fender fatigue strength testing arrangement |
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