CN215181994U - Testing device for computer software development - Google Patents
Testing device for computer software development Download PDFInfo
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- CN215181994U CN215181994U CN202121646225.6U CN202121646225U CN215181994U CN 215181994 U CN215181994 U CN 215181994U CN 202121646225 U CN202121646225 U CN 202121646225U CN 215181994 U CN215181994 U CN 215181994U
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- screw rod
- side plate
- plate
- protection box
- computer software
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Abstract
The utility model provides a testing device for computer software development, which comprises a protection box and a testing screen; the test screen is connected with the protection box through a lifting assembly; the protection box comprises a side plate; the side plate is of a hollow structure; the surface of the side plate is provided with an opening communicated with the hollow structure; the lifting assembly comprises a motor connected with the side plate; the output end of the motor is connected with a rotating shaft; the rotating shaft is provided with a bevel gear in a hollow structure; a second bevel gear is meshed with the bevel gear; a screw rod penetrates through the center of the second bevel gear; the screw rod is connected with a screw rod sleeve; the screw rod sleeve is connected with a supporting plate through a sliding assembly; the test screen is arranged on the supporting plate; the lower end of the protection box is provided with a moving assembly; the moving assembly comprises a supporting plate connected with the side plate; a second motor on the support plate; the output end of the second motor is connected with a threaded rod; the threaded rod is in transmission connection with a moving block; the moving block is hinged with a bottom plate through a hinge assembly; the bottom plate lower extreme is connected with the removal wheel subassembly, can protect the test screen, and mobility and steadiness are strong.
Description
Technical Field
The utility model provides a testing arrangement especially relates to a testing arrangement for computer software development.
Background
Computer software also called software refers to programs and documents thereof in a computer system, and the programs are descriptions of processing objects and processing rules of computing tasks; the documentation is illustrative data that is needed to facilitate understanding of the process. The program must be loaded into the machine to work, the document is generally seen by people and is not necessarily loaded into the machine, and the software is an interface between a user and hardware. The user mainly communicates with the computer through software. Software is an important basis for computer system design. For the convenience of the user, in order for a computer system to have a high overall utility, it is necessary to take into account the combination of software and hardware, as well as the requirements of the user and the requirements of the software when designing the computer system.
System software is responsible for managing the various independent hardware in a computer system so that they can work in concert. System software makes computer user and other software regard the computer as a whole and need not consider how to work to every hardware in bottom, need test software after the computer software development, and current testing arrangement simple structure, can not be fine protect the test bottle, and secondly mobility and steadiness are not strong, the utility model provides a pair of a solution above-mentioned problem that a testing arrangement for computer software development can be fine.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of a testing arrangement for computer software development, simple structure, convenient to use, protection to the test screen that can be fine, mobility and steadiness are strong.
The utility model provides a testing device for computer software development, which comprises a protection box and a testing screen; the test screen is connected with the protection box through a lifting assembly; the protection box comprises side plates; the side plate is of a hollow structure; the surface of the side plate is provided with an opening communicated with the hollow structure; the lifting assembly comprises a motor fixedly connected with the outer end of the side plate; the output end of the motor is connected with a rotating shaft penetrating through the side plate; two bevel gears in a hollow structure are arranged on the rotating shaft; a second bevel gear is meshed with the bevel gear; a screw rod is arranged in the center of the second bevel gear in a penetrating manner; the screw rod is in transmission connection with a screw rod sleeve in a hollow structure; the two lead screw sleeves are connected with a supporting plate through a sliding assembly; the test screen is connected to the supporting plate; the lower end of the protection box is provided with a moving assembly; the moving assembly comprises a supporting plate fixedly connected with the side plate; the side end face of the supporting plate is fixedly connected with a second motor; the output end of the second motor is connected with a threaded rod penetrating through the supporting plate; the surface of the threaded rod is in transmission connection with symmetrical moving blocks; the lower end of the moving block is hinged with a connecting shaft; the other end of the connecting shaft is hinged with a bottom plate which is in sliding connection with the supporting plate; the lower end of the bottom plate is connected with a movable wheel assembly.
The screw thread at both ends of the threaded rod is a positive and negative screw thread.
The sliding assembly comprises two sliders fixedly connected with the lead screw sleeve and a sliding groove matched with the sliders.
In the utility model, one of the sliding blocks is arranged in the sliding chute; and the other sliding block is arranged in the opening and is fixedly connected with the supporting plate.
The lead screw passes through the locating part and rotates with the curb plate to be connected.
The limiting part of the utility model comprises a limiting ring fixed on the surface of the lower end of the screw rod and a limiting ring groove communicated with the hollow structure inside the side plate; the limiting ring is arranged in the limiting ring groove.
The top end of the protection box of the utility model is provided with an opening communicated with the inside of the protection box; the top end of the test screen is provided with a sealing plate matched with the opening.
The utility model has the advantages that: the utility model provides a pair of a testing arrangement for computer software development, simple structure, convenient to use, protection to the test screen that can be fine, mobility and steadiness are strong.
Drawings
Fig. 1 is a cross-sectional view of a testing apparatus for computer software development according to the present invention.
Fig. 2 is a cross-sectional view of an articulated member of a testing device for computer software development according to the present invention.
Fig. 3 is a cross-sectional view of the hollow structure and the opening of the testing device for computer software development according to the present invention.
(1, protective box; 2, test screen; 3, side plate; 4, hollow structure; 5, opening; 6, motor; 7, rotating shaft; 8, bevel gear; 9, second bevel gear; 10, screw rod; 11, screw rod sleeve; 12, supporting plate; 13, supporting plate; 14, second motor; 15, threaded rod; 16, moving block; 17, connecting shaft; 18, bottom plate; 19, moving wheel component; 20, limiting piece; 21, sealing plate)
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The testing device for computer software development shown in fig. 1, 2 and 3 comprises a protection box 1 and a testing screen 2; the test screen 2 is connected with the protection box 1 through a lifting assembly; the protection box 1 comprises side plates 3; the side plate 3 is a hollow structure 4; the surface of the side plate 3 is provided with an opening 5 communicated with the hollow structure 4; the lifting assembly comprises a motor 6 fixedly connected with the outer end of the side plate 3; the output end of the motor 6 is connected with a rotating shaft 7 penetrating through the side plate 3; two bevel gears 8 in the hollow structure 4 are arranged on the rotating shaft 7; a second bevel gear 9 is meshed with the bevel gear 8; a screw rod 10 is arranged in the center of the second bevel gear 9 in a penetrating manner; the screw rod 10 is in transmission connection with a screw rod sleeve 11 in the hollow structure 4; the two screw rod sleeves 11 are connected with a supporting plate 12 through a sliding assembly; the test screen 2 is connected to the supporting plate 12; the lower end of the protection box 1 is provided with a moving assembly; the moving assembly comprises a supporting plate 13 fixedly connected with the side plate 3; a second motor 14 is fixedly connected to the end face of the side of the supporting plate 13; the output end of the second motor 14 is connected with a threaded rod 15 penetrating through the support plate 13; symmetrical moving blocks 16 are connected to the surface of the threaded rod 15 in a transmission manner; the lower end of the moving block 16 is hinged with a connecting shaft 17; the other end of the connecting shaft 17 is hinged with a bottom plate 18 which is in sliding connection with the support plate 13; the lower end of the bottom plate 18 is connected with a moving wheel assembly 19.
The screw thread at both ends of the threaded rod 15 is a positive and negative screw thread.
The sliding assembly comprises two sliders fixedly connected with the screw rod sleeve 11 and a sliding groove matched with the sliders.
In the utility model, one of the sliding blocks is arranged in the sliding chute; the other slide block is arranged in the opening 5 and is fixedly connected with the supporting plate 12.
Lead screw 10 rotates with curb plate 3 through locating part 20 and is connected.
The limiting part of the utility model comprises a limiting ring fixed on the lower end surface of the screw rod 10 and a limiting ring groove communicated with the hollow structure 4 inside the side plate 3; the limiting ring is arranged in the limiting ring groove.
The top end of the protection box 1 of the utility model is provided with an opening communicated with the inside of the protection box 1; and a sealing plate 21 matched with the opening is arranged at the top end of the test screen 2.
The principle of the utility model is as follows: during the use, motor 6 starts, drive pivot 7 and rotate, drive two bevel gear 8 and rotate, drive second bevel gear 9 and rotate, drive lead screw 10 and rotate, under the limiting displacement of slip subassembly, along opening 5, drive the lead screw sleeve 11 on lead screw 10 surface and upwards remove, thereby drive fagging 12 rebound, move out guard box 1 to test screen 2 of fagging 12 upper end, thereby use, when finishing using, motor 6 rotates in the opposite direction, drive test screen 2 and enter into guard box 1, play the effect of protection, shrouding 21 blocks the opening, avoid the dust. When the movable wheel assembly needs to be moved, the second motor 14 is started to drive the threaded rod 15 to rotate, threads at two ends of the threaded rod 15 are positive and negative threads, the movable block 16 is driven to move towards the middle, the connecting shaft 17 is hinged with the movable block 16 and the bottom plate 18, the connecting shaft 17 is driven to rotate and move downwards, the bottom plate 18 is driven to move downwards, the movable wheel assembly 19 is driven to be below the supporting plate 13, the movable wheel assembly is convenient to move, when the movable wheel assembly needs to be fixed, the second motor 14 rotates in the opposite direction, the movable wheel assembly 19 is driven to move between the supporting plates 13 and is collected without contacting with the ground, and a good and stable effect is achieved.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the invention.
Claims (7)
1. A test apparatus for computer software development, characterized by: comprises a protection box (1) and a test screen (2); the test screen (2) is connected with the protection box (1) through a lifting assembly; the protection box (1) comprises side plates (3); the side plate (3) is of a hollow structure (4); the surface of the side plate (3) is provided with an opening (5) communicated with the hollow structure (4); the lifting assembly comprises a motor (6) fixedly connected with the outer end of the side plate (3); the output end of the motor (6) is connected with a rotating shaft (7) penetrating through the side plate (3); two bevel gears (8) in the hollow structure (4) are arranged on the rotating shaft (7); a second bevel gear (9) is meshed with the bevel gear (8); a screw rod (10) is arranged in the center of the second bevel gear (9) in a penetrating way; the screw rod (10) is in transmission connection with a screw rod sleeve (11) in the hollow structure (4); the two screw rod sleeves (11) are connected with a supporting plate (12) through a sliding assembly; the test screen (2) is connected to the supporting plate (12); the lower end of the protection box (1) is provided with a moving assembly; the moving assembly comprises a supporting plate (13) fixedly connected with the side plate (3); a second motor (14) is fixedly connected to the end face of the side of the supporting plate (13); the output end of the second motor (14) is connected with a threaded rod (15) penetrating through the support plate (13); the surface of the threaded rod (15) is connected with symmetrical moving blocks (16) in a transmission way; the lower end of the moving block (16) is hinged with a connecting shaft (17); the other end of the connecting shaft (17) is hinged with a bottom plate (18) which is in sliding connection with the support plate (13); the lower end of the bottom plate (18) is connected with a movable wheel assembly (19).
2. A test apparatus for computer software development according to claim 1, wherein: the threads at the two ends of the threaded rod (15) are positive and negative threads.
3. A test apparatus for computer software development according to claim 1, wherein: the sliding assembly comprises two sliding blocks fixedly connected with the screw rod sleeve (11) and a sliding groove matched with the sliding blocks.
4. A test apparatus for computer software development according to claim 3, wherein: one of the sliding blocks is arranged in the sliding groove; the other sliding block is arranged in the opening (5) and is fixedly connected with the supporting plate (12).
5. A test apparatus for computer software development according to claim 1, wherein: the screw rod (10) is rotatably connected with the side plate (3) through a limiting piece (20).
6. A test apparatus for computer software development according to claim 5, wherein: the limiting piece comprises a limiting ring fixed on the surface of the lower end of the screw rod (10) and a limiting ring groove communicated with the hollow structure (4) in the side plate (3); the limiting ring is arranged in the limiting ring groove.
7. A test apparatus for computer software development according to claim 1, wherein: the top end of the protection box (1) is provided with an opening communicated with the inside of the protection box (1); the top end of the test screen (2) is provided with a sealing plate (21) matched with the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121646225.6U CN215181994U (en) | 2021-07-20 | 2021-07-20 | Testing device for computer software development |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121646225.6U CN215181994U (en) | 2021-07-20 | 2021-07-20 | Testing device for computer software development |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215181994U true CN215181994U (en) | 2021-12-14 |
Family
ID=79392371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121646225.6U Active CN215181994U (en) | 2021-07-20 | 2021-07-20 | Testing device for computer software development |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215181994U (en) |
-
2021
- 2021-07-20 CN CN202121646225.6U patent/CN215181994U/en active Active
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