CN220626471U

CN220626471U - Semi-manual FCT function tool

Info

Publication number: CN220626471U
Application number: CN202322283981.2U
Authority: CN
Inventors: 周俊; 周林
Original assignee: Hangzhou Weijiang Technology Co ltd
Current assignee: Hangzhou Weijiang Technology Co ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-03-19
Anticipated expiration: 2033-08-24

Abstract

The application provides a semi-manual FCT function tool belongs to FCT function tool technical field. This half manual FCT function tool includes fixed subassembly and test subassembly, fixed subassembly includes bottom plate, objective table and clamping piece, the objective table set up in the bottom plate top, test subassembly includes grudging post, elastic component, cylinder, depression bar, drive plate, handle bar and test faller, the grudging post be arranged in the bottom plate top, the elastic component install in the grudging post, the test faller set up in the elastic component bottom, the cylinder install in grudging post one side through setting up bottom plate, objective table and clamping piece, can fix the product of waiting to test, through setting up grudging post, elastic component, cylinder, depression bar, drive plate, handle bar and test faller, can select manual or cylinder driven mode according to the test demand for the test faller moves down and carries out the product detection test operation, thereby has improved the practicality greatly.

Description

Semi-manual FCT function tool

Technical Field

The application relates to the field of FCT function jigs, in particular to a semi-manual FCT function jig.

Background

FCT refers to a test method that provides a simulated operating environment (stimulus and load) for a test target board to operate in various design states, thereby acquiring parameters of the respective states to verify the functional quality of the test target board. In short, it is the test target plate that is loaded with the appropriate stimulus to measure whether the output response is satisfactory. The FCT test fixture is equipment for performing functional test on products, and can test semi-finished products or finished products.

At present, in the process of detecting products by using the FCT test fixture, the products are required to be placed on the fixed table, and then the test needle plate is pressed down in a manual or air cylinder mode for testing, however, in the actual application process, the manual pressing mode is required according to the test requirements, and the automatic pressing mode is also required, so that the single-driving mode reduces the practicability.

Disclosure of Invention

To remedy the above deficiencies, the present application provides a semi-manual FCT function fixture, which aims to improve the problems presented in the above-mentioned background art.

The embodiment of the application provides a semi-manual FCT function tool, which comprises a fixing component and a testing component.

The fixing component comprises a bottom plate, an objective table and a clamping piece, wherein the objective table is arranged at the top of the bottom plate, and the clamping piece is arranged at the top of the objective table.

The test assembly comprises a vertical frame, an elastic piece, a cylinder, a pressing rod, a transmission plate, a handle rod and a test needle plate, wherein the vertical frame is arranged at the top of the bottom plate, the elastic piece is arranged in the vertical frame, the test needle plate is arranged at the bottom of the elastic piece, the cylinder is arranged at one side of the vertical frame, the pressing rod is slidably arranged at one side of the vertical frame, one end of the transmission plate is hinged to the top end of the pressing rod, the end part of the handle rod is hinged to the transmission plate, and the handle rod is rotatably arranged at one side of the vertical frame.

In a specific embodiment, the clamping member comprises a bi-directional screw, a motor and a clamping plate, the stage is provided with a groove, the bi-directional screw is rotatably arranged in the groove, the motor is mounted at the end of the stage and is in transmission connection with the bi-directional screw, the clamping plate is provided with two clamping plates, and the clamping plate is in threaded connection with the bi-directional screw.

In the implementation process, through setting up two-way lead screw, motor and splint, the starter motor, the motor drives two-way lead screw and rotates, and two splint removal are driven to two-way lead screw to press from both sides tightly fixedly to the product.

In a specific embodiment, a moving block is arranged at the bottom of the clamping plate, the moving block is in threaded sleeve joint with the surface of the bidirectional screw rod, and the moving block is in clearance fit with the inner wall of the groove.

In the implementation process, the purpose of driving movement by the screw transmission is achieved by setting the clearance fit between the moving block and the inner wall of the groove, and meanwhile, the rotation in the screw transmission process is limited, and the linear movement is guided.

In a specific embodiment, the stand comprises a stand plate and a fixing plate, wherein the stand plate is fixedly connected to the bottom plate, and the fixing plate is arranged on one side of the stand plate.

In a specific embodiment, a fixed cylinder is arranged on one side of the fixed plate, the compression bar penetrates through the fixed cylinder in a sliding mode, a protruding block is arranged on one side of the fixed plate, and the handle bar is rotatably arranged at the end portion of the protruding block.

In the implementation process, the fixing cylinder is used for sliding and penetrating the installation compression bar, and the lug is used for rotationally connecting the handle bar to the fixing plate.

In a specific embodiment, the elastic piece comprises a vertical rod, a top plate, a spring and a sliding plate, wherein the vertical rod is fixedly connected with the bottom plate, the top plate is fixedly connected with the top end of the vertical rod, the spring is sleeved on the surface of the vertical rod, the end part of the sliding plate is slidably sleeved on the surface of the vertical rod, and the test needle plate is installed at the bottom of the sliding plate.

In the implementation process, through setting up pole setting, roof, spring and sliding plate, remove pressure after pushing down the sliding plate, utilize spring elasticity recovery effect to promote the sliding plate and reciprocate, the sliding plate drives on the test faller and moves back to the normal position.

In a specific embodiment, the bottom of the sliding plate is provided with a mounting groove, and the test needle plate is mounted in the mounting groove.

In the implementation process, the mounting groove is formed, so that the stable limit mounting of the test needle plate is facilitated.

In a specific embodiment, a bearing plate is arranged at the top of the sliding plate, and the bearing plate is positioned right below the cylinder and the compression rod.

The beneficial effects are that: the application provides a half manual FCT function tool through setting up bottom plate, objective table and clamping piece, can fix the product of waiting to test, through setting up grudging post, elastic component, cylinder, depression bar, drive plate, handle bar and test faller, can select manual or cylinder driven mode according to the test demand for the test faller moves down and carries out the product detection test operation, thereby has improved the practicality greatly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a semi-manual FCT function fixture provided in an embodiment of the present application;

fig. 2 is a schematic structural diagram of a fixing component according to an embodiment of the present application;

FIG. 3 is a schematic view of an elastic member according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a compression bar according to an embodiment of the present application.

In the figure: 100-fixing the assembly; 110-a bottom plate; 120-stage; 121-grooves; 130-clamping piece; 131-a bidirectional screw; 132-an electric motor; 133-splints; 1331-moving blocks; 200-testing the assembly; 210-a stand; 211-vertical plates; 212-fixing plates; 2121-fixing the barrel; 220-elastic member; 221-vertical rods; 222-top plate; 223-spring; 224-sliding plate; 2241-mounting grooves; 2242-receiving plates; 230-cylinder; 240-pressing rod; 250-driving plate; 260-a handle bar; 270-test needle board.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application.

Referring to fig. 1-4, a semi-manual FCT function fixture is provided that includes a fixture assembly 100 and a test assembly 200.

Referring to fig. 1 and 2, the fixing assembly 100 includes a base plate 110, a stage 120, and a clamping member 130, wherein the stage 120 is disposed on top of the base plate 110, and the clamping member 130 is disposed on top of the stage 120.

In this embodiment, the clamping member 130 includes a bi-directional screw 131, a motor 132 and a clamping plate 133, the stage 120 is provided with a groove 121, the bi-directional screw 131 is rotatably disposed in the groove 121, the motor 132 is mounted at an end of the stage 120 and is in transmission connection with the bi-directional screw 131, the clamping plate 133 is provided with two clamping plates, and the clamping plate 133 is in threaded connection with the bi-directional screw 131.

In a specific embodiment, a moving block 1331 is disposed at the bottom of the clamping plate 133, the moving block 1331 is in threaded sleeve connection with the surface of the bidirectional screw 131, the moving block 1331 is in clearance fit with the inner wall of the groove 121, and the purpose of driving movement by threaded transmission is achieved by setting the clearance fit between the moving block 1331 and the inner wall of the groove 121, and meanwhile rotation in the threaded transmission process is limited and linear movement is guided.

Referring to fig. 1, 3 and 4, the test assembly 200 includes a stand 210, an elastic member 220, an air cylinder 230, a compression bar 240, a driving plate 250, a handle bar 260 and a test needle plate 270, wherein the stand 210 is disposed at the top of the bottom plate 110, the elastic member 220 is installed in the stand 210, the test needle plate 270 is disposed at the bottom of the elastic member 220, the air cylinder 230 is installed at one side of the stand 210, the compression bar 240 is slidably installed at one side of the stand 210, one end of the driving plate 250 is hinged to the top end of the compression bar 240, the end of the handle bar 260 is hinged in the driving plate 250, and the handle bar 260 is rotatably disposed at one side of the stand 210.

In this embodiment, the stand 210 includes a stand 211 and a fixing plate 212, the stand 211 is fixedly connected to the base plate 110, the fixing plate 212 is disposed on one side of the stand 211, a fixing cylinder 2121 is disposed on one side of the fixing plate 212, a pressing rod 240 slidably penetrates through the fixing cylinder 2121, a bump is disposed on one side of the fixing plate 212, a handle rod 260 is rotatably disposed at an end of the bump, and the pressing rod 240 is slidably installed through the fixing cylinder 2121, and the bump is used for rotatably connecting the handle rod 260 to the fixing plate 212.

Specifically, the elastic member 220 includes a vertical rod 221, a top plate 222, a spring 223 and a sliding plate 224, the vertical rod 221 is fixedly connected to the bottom plate 110, the top plate 222 is fixedly connected to the top end of the vertical rod 221, the spring 223 is sleeved on the surface of the vertical rod 221, the end of the sliding plate 224 is slidably sleeved on the surface of the vertical rod 221, the test needle plate 270 is installed at the bottom of the sliding plate 224, the pressure is removed after the sliding plate 224 is pressed down, the sliding plate 224 is pushed to move upwards by utilizing the elastic restoring effect of the spring 223, and the sliding plate 224 drives the test needle plate 270 to move back to the original position.

In one embodiment, the bottom of the sliding plate 224 is provided with a mounting slot 2241, and the test needle plate 270 is mounted in the mounting slot 2241, which is advantageous for stable, limited mounting of the test needle plate 270.

In a specific embodiment, the top of the sliding plate 224 is provided with a receiving plate 2242, the receiving plate 2242 being located directly below the cylinder 230 and the plunger 240.

It should be noted that, when testing the same product, the downward moving distance of the cylinder 230 and the number of turns of the motor 132 in forward and reverse rotation can be set, so as to realize automatic testing, and the specific parameter setting principle is a technology known to those skilled in the art, and will not be repeated here.

The working principle of the semi-manual FCT functional jig is as follows: during the use, place the product on the objective table 120, start the motor 132, motor 132 drives bi-directional lead screw 131 and rotates, bi-directional lead screw 131 drives two splint 133 and moves near, thereby press from both sides tightly fixedly to the product, during the manual test, pulling handle bar 260, handle bar 260 rotates under the lug support, handle bar 260 drives drive transmission board 250 and removes, drive transmission board 250 promotes depression bar 240 and removes under the guide action of fixed cylinder 2121, depression bar 240 pushes down accepting plate 2242, accept plate 2242 promotes sliding plate 224 and moves down, sliding plate 224 moves down along pole setting 221 and extrudees spring 223, sliding plate 224 drives test faller 270 and moves down and contact the product and detect the use, after detecting the test and accomplish, change back handle bar 260, utilize spring 223 elasticity to resume the effect to promote sliding plate 224 and move up, sliding plate 224 drives test faller 270 and moves back to the normal position, simultaneously the accessible start cylinder 230, cylinder 230 stretches down accepting plate 2242, make test faller 270 contact the product and reset with the help of spring 223 after the test is accomplished, so can select manual or the motor 230 moves down when the test mode is used to the same, and the test is carried out, and is practical, and can rotate the test distance is set for the same.

It should be noted that, specific model specifications of the motor 132 and the air cylinder 230 need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the art, so detailed description is omitted.

The power supply of the motor 132 and the cylinder 230 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A semi-manual FCT function tool, its characterized in that includes

The fixing assembly (100), the fixing assembly (100) comprises a bottom plate (110), an objective table (120) and a clamping piece (130), the objective table (120) is arranged at the top of the bottom plate (110), and the clamping piece (130) is arranged at the top of the objective table (120);

the testing assembly (200), testing assembly (200) includes grudging post (210), elastic component (220), cylinder (230), depression bar (240), drive plate (250), handle pole (260) and test faller (270), grudging post (210) set up in bottom plate (110) top, elastic component (220) install in grudging post (210), test faller (270) set up in elastic component (220) bottom, cylinder (230) install in grudging post (210) one side, depression bar (240) slidable mounting in grudging post (210) one side, drive plate (250) one end articulated in depression bar (240) top, handle pole (260) tip articulated in drive plate (250), just handle pole (260) rotate set up in grudging post (210) one side.

2. The semi-manual FCT function jig according to claim 1, wherein the clamping member (130) comprises a bidirectional screw (131), a motor (132) and a clamping plate (133), the stage (120) is provided with a groove (121), the bidirectional screw (131) is rotatably arranged in the groove (121), the motor (132) is mounted at the end of the stage (120) and is in transmission connection with the bidirectional screw (131), the clamping plate (133) is provided with two clamping plates, and the clamping plate (133) is in threaded connection with the bidirectional screw (131).

3. The semi-manual FCT function jig according to claim 2, wherein a moving block (1331) is arranged at the bottom of the clamping plate (133), the moving block (1331) is in threaded sleeve connection with the surface of the bidirectional screw rod (131), and the moving block (1331) is in clearance fit with the inner wall of the groove (121).

4. The semi-manual FCT function jig according to claim 1, wherein the stand (210) comprises a standing plate (211) and a fixing plate (212), the standing plate (211) is fixedly connected to the base plate (110), and the fixing plate (212) is disposed on one side of the standing plate (211).

5. The semi-manual FCT function jig according to claim 4, wherein a fixed cylinder (2121) is provided on one side of the fixed plate (212), the pressing rod (240) penetrates through the fixed cylinder (2121) in a sliding manner, a bump is provided on one side of the fixed plate (212), and the handle rod (260) is rotatably provided at an end of the bump.

6. The semi-manual FCT function jig according to claim 1, wherein the elastic member (220) comprises a vertical rod (221), a top plate (222), a spring (223) and a sliding plate (224), the vertical rod (221) is fixedly connected to the bottom plate (110), the top plate (222) is fixedly connected to the top end of the vertical rod (221), the spring (223) is sleeved on the surface of the vertical rod (221), the end portion of the sliding plate (224) is slidably sleeved on the surface of the vertical rod (221), and the test needle plate (270) is mounted at the bottom of the sliding plate (224).

7. The semi-manual FCT function jig according to claim 6, wherein the sliding plate (224) has a mounting groove (2241) formed in the bottom thereof, and the test needle plate (270) is mounted in the mounting groove (2241).

8. The semi-manual FCT function jig according to claim 7, wherein a receiving plate (2242) is provided on top of the sliding plate (224), the receiving plate (2242) being located directly under the cylinder (230) and the pressing rod (240).