CN218938315U

CN218938315U - Three-dimensional probe station capable of preventing needle card from being crashed

Info

Publication number: CN218938315U
Application number: CN202222206559.2U
Authority: CN
Inventors: 刘卫滨
Original assignee: Dongfang Chenjing Nanjing Technology Co ltd
Current assignee: Dongfang Chenjing Nanjing Technology Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-04-28
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a three-dimensional probe station capable of preventing a firing pin from being blocked, and particularly relates to the field of three-dimensional probe stations.

Description

Three-dimensional probe station capable of preventing needle card from being crashed

Technical Field

The utility model relates to the technical field of three-dimensional probe stations, in particular to a three-dimensional probe station capable of preventing a probe card from being crashed.

Background

The three-dimensional probe station capable of preventing the firing pin from being blocked is a three-dimensional probe station capable of preventing the collision effect from being blocked.

At present, a plurality of three-dimensional probe platforms capable of preventing the striker from being blocked exist on the market, but the common three-dimensional probe platform capable of preventing the striker from being blocked cannot be firmly connected with external connection equipment effectively in the running process, so that the device is easy to shake due to collision, and the normal use of the device is greatly influenced.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides a three-dimensional probe station capable of preventing a striker from being stuck, which aims to solve the technical problems: the general three-dimensional probe station that can prevent firing pin card, in the in-process of operation, the device can't be effectual with connect the equipment firm connection to make the device receive the collision very easily to rock, therefore very big degree has influenced the normal use of device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a three-dimensional probe platform that can anticollision needle card, includes the base, the top fixedly connected with support of base, the top fixedly connected with control frame of base, the bottom fixedly connected with fixed block of base, the equal fixedly connected with recess in both sides of base, the bottom of base is equipped with coupling mechanism, coupling mechanism includes the cell block, the inner wall of cell block and the outer wall joint connection of fixed block, the spout has all been seted up to the inner wall both sides of cell block, two the equal sliding connection of inner wall of spout has the slider, two the equal fixedly connected with shock-absorbing rod in one side of slider, four the one end of shock-absorbing rod all is with the inner wall one side fixedly connected with of spout, four the equal cover of outer wall of shock-absorbing rod is established and is connected with the spring, the spread groove has all been seted up to the both sides of cell block, the equal adhesive connection of both sides of cell block has the adhesive bonding plate, two equal fixedly connected with lug in one side of adhesive plate, two the outer wall of lug all is connected with the inner wall joint connection of recess, two the equal connecting block and connecting block of connecting block.

In a preferred embodiment, the inner wall side area size of the two fixing blocks is matched with the outer wall side area size of the protruding block, and the inner wall depth size of the two fixing blocks is matched with the outer wall length size of the protruding block.

In a preferred embodiment, the outer wall bottom end area size of the groove is matched with the inner wall bottom end area size of the groove block, and the outer wall height size of the groove is matched with the inner wall depth size of the groove block.

In a preferred embodiment, the bottom of the groove block is provided with a mounting mechanism, the mounting mechanism comprises a fixing plate, the top end of the fixing plate is in adhesive connection with the bottom end of the groove block, a square groove is formed in the bottom end of the fixing plate, and the inner wall of the square groove is connected with an adhesive block in a clamping mode.

In a preferred embodiment, the bottom ends of the two sliding blocks are fixedly connected with cotton slivers made of polytetrafluoroethylene materials, the bottom ends of the two cotton slivers are slidably connected with the inner wall of the sliding groove, and the top end area size of the two cotton slivers is matched with the bottom end area size of the sliding block.

In a preferred embodiment, the inner diameter of the inner annular wall of the four springs is sized to match the outer diameter of the outer annular wall of the shock rod.

In a preferred embodiment, the inner wall side surface dimensions of both connecting grooves are matched to the outer wall side surface dimensions of the connecting block.

In a preferred embodiment, the size of the area of the top end of the outer wall of the bonding block is matched with the size of the area of the top end of the inner wall of the square groove, and the size of the height of the outer wall of the bonding block is matched with the size of the depth of the inner wall of the square groove.

The utility model has the technical effects and advantages that:

according to the utility model, the two sliding blocks are respectively connected with the inner walls of the sliding grooves formed in the two sides of the inner wall of the groove block in a sliding manner, so that the sliding blocks extrude the spring to shrink, the damping rods fixedly connected with one side of the sliding blocks shrink, the outer walls of the fixedly connected fixed blocks at the bottom end of the base are connected with the inner walls of the groove block in a clamping manner, the limiting of the sliding blocks is released, the sliding blocks are pushed to move forward by resetting of the springs and the damping rods until the outer walls of the sliding blocks are tightly connected with the outer walls of the fixed blocks, the stability of connection between the bottom end of the base and the top end of the groove block is improved, the buffering performance of the base is improved, shock waves caused by external impact force on the device is reduced, one side of each of the two adhesive plates is connected with the outer walls of the groove block in an adhesive manner, the outer walls of the convex blocks fixedly connected with one side of the adhesive plates are connected with the inner walls of the groove in a clamping manner, and the connecting blocks fixedly connected with the inner walls of the connecting blocks are connected with the inner walls of the groove in a clamping manner, the base is further improved in a clamping manner, and the installation stability of the base is convenient for the device to use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a portion of a connecting mechanism according to the present utility model;

FIG. 3 is a schematic view showing the separation structure of the adhesive plate and the groove block according to the present utility model;

fig. 4 is a schematic structural view of the mounting mechanism of the present utility model.

The reference numerals are: 1. a base; 11. a bracket; 12. a control rack; 13. a fixed block; 14. a groove; 2. a connecting mechanism; 21. a trough block; 22. a chute; 23. a slide block; 24. a shock-absorbing rod; 25. a spring; 26. a connecting groove; 27. an adhesive plate; 28. a bump; 29. a connecting block; 3. a mounting mechanism; 31. a fixing plate; 32. a square groove; 33. and (5) an adhesive block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

According to fig. 1-4, the utility model provides a three-dimensional probe station capable of preventing a striker from being blocked, which comprises a base 1, wherein a support 11 is fixedly connected to the top end of the base 1, a control frame 12 is fixedly connected to the top end of the base 1, a fixing block 13 is fixedly connected to the bottom end of the base 1, grooves 14 are fixedly connected to two sides of the base 1, a connecting mechanism 2 is arranged at the bottom end of the base 1, so that the stability of connection between the base 1 and external connection equipment is improved, the device can stably operate, the connecting mechanism 2 comprises a groove block 21, the inner wall of the groove block 21 is connected with the outer wall of the fixing block 13 in a clamping manner, sliding grooves 22 are formed in two sides of the inner wall of the groove block 21, sliding blocks 23 are connected to the inner walls of the two sliding grooves 22 in a sliding manner, two shock absorption rods 24 are fixedly connected to one side of the two sliding blocks 23, springs 25 are sleeved on one side of the four shock absorption rods 24, connecting grooves 26 are formed in two sides of the groove block 21, bonding plates 27 are connected to two sides of the groove block 21 in a connecting block 28, and two connecting blocks 29 are connected to two sides of the two connecting blocks 29 in a connecting block 29 are fixedly connected to two connecting blocks 29.

Preferably, the inner wall side area size of two fixed blocks 13 all matches the outer wall side area size of lug 28 and sets up, the inner wall degree of depth size of two fixed blocks 13 all matches the outer wall length size of lug 28 and sets up, the outer wall bottom area size of recess 14 matches the inner wall bottom area size of groove block 21 and sets up, the outer wall height size of recess 14 matches the inner wall degree of depth size of groove block 21 and sets up, the bottom of groove block 21 is equipped with installation mechanism 3, installation mechanism 3 includes fixed plate 31, the top of fixed plate 31 is connected with the bottom bonding of groove block 21, square groove 32 has been seted up to the bottom of fixed plate 31, the inner wall joint of square groove 32 has adhesive piece 33, use the outer wall of adhesive piece 33 to be connected with the inner wall joint of square groove 32, make the bottom and the external connecting device firm of adhesive piece 33 be connected, the steadiness of improvement device installation.

Preferably, the bottom of two sliders 23 is all fixedly connected with is made by polytetrafluoroethylene material's silver, the bottom of two silver all with the inner wall sliding connection of spout 22, the top area size of two silver all with slider 23's bottom area size match the setting, four springs 25's interior rampart internal diameter size all with shock attenuation pole 24's outer rampart external diameter size match the setting, the inner wall side area size of two spread grooves 26 all with connecting block 29's outer wall side area size match the setting, the outer wall top area size of adhesion piece 33 and the inner wall top area size match the setting of square groove 32, the outer wall height size of adhesion piece 33 and the inner wall degree of depth size match the setting of square groove 32, the bottom fixedly connected with is made by polytetrafluoroethylene material's silver frictional force at slider 23 is little, reduce slider 23 outer wall and spout 22 inner wall sliding connection the wearing and tearing degree that the device caused.

The working principle of the utility model is as follows: the staff uses two sliders 23 to be connected with the inner wall sliding of the sliding groove 22 of seting up respectively with the inner wall both sides of the groove block 21 to make slider 23 extrude spring 25 shrink, make slider 23 one side fixedly connected's shock attenuation pole 24 shrink simultaneously, use the fixed block 13 outer wall of fixed connection of base 1 bottom and the inner wall joint of groove block 21, loosen spacing to slider 23, make the reset of spring 25 and shock attenuation pole 24 promote slider 23 and move forward, until the outer wall of slider 23 and the outer wall zonulae occludens of fixed block 13, thereby the steadiness that the bottom of making base 1 and the top of groove block 21 are connected, improve the cushioning nature of base 1 simultaneously, reduce external impact force and to the shock wave that the device caused, use one side of two adhesive plates 27 all to bond with the outer wall adhesive connection of groove block 21, make adhesive plate 27 one side fixedly connected's lug 28 outer wall and recess 14 inner wall joint connection, simultaneously make adhesive plate 27 one side fixedly connected's connecting block 29 and the inner wall joint of connecting groove 26 be connected, further improve the steadiness of base 1 installation.

Claims

1. The utility model provides a but three-dimensional probe platform of crashproof needle card, includes base (1), its characterized in that: the utility model discloses a base, including base (1) and connecting mechanism, top fixedly connected with support (11), top fixedly connected with control frame (12) of base (1), the bottom fixedly connected with fixed block (13) of base (1), the both sides of base (1) all fixedly connected with recess (14), the bottom of base (1) is equipped with coupling mechanism (2), coupling mechanism (2) include trough block (21), the inner wall and the outer wall joint of fixed block (13) of trough block (21) are connected, spout (22) have all been seted up to the inner wall both sides of trough block (21), two the equal sliding connection of inner wall of spout (22) has slider (23), two one side of slider (23) all fixedly connected with two shock-absorbing rod (24), four the one end of shock-absorbing rod (24) all is connected with inner wall one side of spout (22), and four the outer wall of shock-absorbing rod (24) all overlaps to be connected with spring (25), connecting groove (26) have all been seted up to the both sides of trough block (21), the inner wall joint (27) of trough block (21) has two lugs (27) all to connect with two lugs (28) all, two lugs (28) all are connected with one side of the lug (28), one side of each bonding plate (27) is fixedly connected with a connecting block (29), and the outer walls of the two connecting blocks (29) are connected with the inner walls of the connecting grooves (26) in a clamping mode.

2. The three-dimensional probe station for a crashworthy needle card of claim 1, wherein: the inner wall side area size of the two fixed blocks (13) is matched with the outer wall side area size of the protruding block (28), and the inner wall depth size of the two fixed blocks (13) is matched with the outer wall length size of the protruding block (28).

3. The three-dimensional probe station for a crashworthy needle card of claim 1, wherein: the size of the area of the bottom end of the outer wall of the groove (14) is matched with the size of the area of the bottom end of the inner wall of the groove block (21), and the size of the height of the outer wall of the groove (14) is matched with the size of the depth of the inner wall of the groove block (21).

4. The three-dimensional probe station for a crashworthy needle card of claim 1, wherein: the bottom of groove piece (21) is equipped with installation mechanism (3), installation mechanism (3) are including fixed plate (31), the top of fixed plate (31) is connected with the bottom bonding of groove piece (21), square groove (32) have been seted up to the bottom of fixed plate (31), the inner wall joint of square groove (32) is connected with bonding piece (33).

5. The three-dimensional probe station for a crashworthy needle card of claim 1, wherein: the bottom of two slider (23) all fixedly connected with is made by polytetrafluoroethylene material's silver, two the bottom of silver all with the inner wall sliding connection of spout (22), two the top area size of silver all with the bottom area size matching setting of slider (23).

6. The three-dimensional probe station for a crashworthy needle card of claim 1, wherein: the inner diameter of the inner annular wall of the four springs (25) is matched with the outer diameter of the outer annular wall of the shock absorption rod (24).

7. The three-dimensional probe station for a crashworthy needle card of claim 1, wherein: the size of the area on one side of the inner wall of each connecting groove (26) is matched with the size of the area on one side of the outer wall of each connecting block (29).

8. The three-dimensional probe station for a crashworthy needle card of claim 4, wherein: the size of the area of the top end of the outer wall of the bonding block (33) is matched with the size of the area of the top end of the inner wall of the square groove (32), and the size of the height of the outer wall of the bonding block (33) is matched with the size of the depth of the inner wall of the square groove (32).