CN214066125U

CN214066125U - Reflection tube test fixture

Info

Publication number: CN214066125U
Application number: CN202023309975.2U
Authority: CN
Inventors: 王共海; 王小星
Original assignee: Hunan Zijiang Electronics Co ltd
Current assignee: Hunan Zijiang Electronics Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-27
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a reflection tube test fixture belongs to the test technology field, wherein, including first bottom plate and second bottom plate, fixedly connected with electric putter on the second bottom plate, electric putter's quantity is four, the quantity of first bottom plate is two, two all set up flutedly on the first bottom plate, the quantity of recess is four, four electric putter's the other end respectively with the inner wall top fixed connection of recess. Through the setting of recess, electric putter, first bottom plate and second bottom plate, electric putter extends, can adjust the position of first bottom plate, and the staff of the difference of being convenient for uses, through the setting of electric hydraulic cylinder, top board, control lever and connecting plate, can make the top board extend downwards to test the reflecting tube, easy operation through the setting of carriage, spout and fixed plate, can carry on spacingly to the top board.

Description

Reflection tube test fixture

Technical Field

The utility model relates to a test technical field, more specifically say, it relates to a reflection tube test fixture.

Background

Reflection-tube test fixture is in order to detect the voltage of reflection-tube, is convenient for detect out the reflection-tube that is suitable for, uses the reflection-tube, but current emission-tube test fixture troublesome poeration, leads to using inconvenient, and some test fixtures can not adjust the height of workstation according to staff's demand when using moreover, lead to using inconvenient.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a reflection tube test fixture, it has convenient operation and the characteristics of the height-adjusting of being convenient for.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a reflection tube test fixture comprises a first bottom plate and a second bottom plate, wherein electric push rods are fixedly connected to the second bottom plate, the number of the electric push rods is four, the number of the first bottom plate is two, grooves are formed in two first bottom plates, the number of the grooves is four, the other ends of the four electric push rods are respectively fixedly connected with the tops of the inner walls of the grooves, one side of each of the two first bottom plates is fixedly connected with the same bottom shell box, the top of each bottom shell box is fixedly connected with a fourth supporting plate, a supporting frame is fixedly connected to each fourth supporting plate, the number of the supporting frames is two, one side of each of the two supporting frames is fixedly connected with the same fixing frame, an electric hydraulic cylinder is arranged on each fixing frame, a control rod is fixedly connected to the other end of each electric hydraulic cylinder, and a connecting plate is fixedly connected to the other end of each control rod, the bottom of the connecting plate is fixedly connected with an upper pressure plate.

The fourth supporting plate is fixedly connected with a third supporting plate, the third supporting plate is fixedly connected with a second supporting plate, the fourth supporting plate is provided with two first through grooves, the inner walls of the two first through grooves are respectively lapped with a fixed rod, the two fixed rods are respectively sleeved with a pressure spring, the second supporting plate and the third supporting plate are respectively provided with two second through grooves, the two second through grooves are respectively fixedly connected with a sleeve, the inner wall of the sleeve is connected with a sliding rod in a sliding manner, the fourth supporting plate is provided with a probe, the probe passes through the third supporting plate and the second supporting plate, the other ends of the two pressure springs are fixedly connected with the same first supporting plate, the first supporting plate is fixedly connected with black bakelite, the other ends of the two sliding rods are fixedly connected with the bottom of the black bakelite, and the first supporting plate is provided with a third through groove, two the other end of dead lever and the inner wall top fixed connection that the third led to the groove, be provided with the reflecting tube on the black bakelite, the hollow copper post of bottom fixedly connected with of black bakelite, the reflecting tube is located the probe directly over, the reflecting tube is located inside the hollow copper post, be provided with the mainboard on the end shell box.

Further, a controller is arranged on the front surface of the first bottom plate.

Furthermore, the storage battery is electrically connected with the controller through a lead, and the controller is respectively electrically connected with the electric push rod and the electric hydraulic cylinder through leads.

Furthermore, the upper pressing plate is provided with sliding grooves, the fourth supporting plate is fixedly connected with sliding frames, the number of the sliding frames is two, the sliding frames are connected with the two sliding grooves in a sliding mode, the two sliding frames are fixedly connected with fixing plates on one sides of the supporting frames, and the sliding frames are arranged on the fixing plates.

Furthermore, a power socket and a power switch are arranged at the bottom of the bottom shell box, and a voltmeter and a switch are arranged on the front face of the bottom shell box.

Further, the bottom of the second bottom plate is provided with a skid-proof plate.

To sum up, the utility model discloses following beneficial effect has:

1. through the arrangement of the groove, the electric push rod, the first bottom plate and the second bottom plate, the electric push rod extends, the position of the first bottom plate can be adjusted, and different workers can use the electric push rod conveniently;

2. through the setting of electric hydraulic cylinder, top board, control lever and connecting plate, can make the top board extend downwards to test the reflection tube, easy operation through the setting of carriage, spout and fixed plate, can carry on spacingly to the top board, prevents that the top board from sliding the phenomenon that the in-process takes place to shift.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic top view of the bottom case of the present invention;

fig. 5 is a schematic perspective view of the first bottom plate of the present invention.

In the figure:

1. a power socket; 2. a power switch; 3. a main board; 4. a bottom case box; 5. an upper pressure plate; 6. a reflection tube; 7. a voltmeter; 8. a first support plate; 9. a control lever; 10. a fixed mount; 11. a support frame; 12. a carriage; 13. a pressure spring; 14. black bakelite; 15. a probe; 16. a connecting plate; 17. a storage battery; 18. a first base plate; 19. a groove; 20. an electric push rod; 21. a second base plate; 22. an electric hydraulic cylinder; 23. a second support plate; 24. a third support plate; 25. a fourth support plate; 26. a hollow copper cylinder; 27. a slide bar; 28. fixing the rod; 29. a sleeve; 30. and a controller.

Detailed Description

Example (b):

the present invention will be described in further detail with reference to fig. 1 to 5.

Referring to fig. 1-5, the present invention provides a technical solution: a reflective tube testing jig is shown in figures 1 and 2 and comprises a first bottom plate 18 and a second bottom plate 21, wherein electric push rods 20 are fixedly connected to the second bottom plate 21, the number of the electric push rods 20 is four, the number of the first bottom plate 18 is two, grooves 19 are formed in two first bottom plates 18, the number of the grooves 19 is four, the other ends of the four electric push rods 20 are fixedly connected with the tops of the inner walls of the grooves 19 respectively, the electric push rods 20 extend through the grooves 19, the electric push rods 20, the first bottom plate 18 and the second bottom plate 21, the positions of the first bottom plates 18 can be adjusted, different workers can use the reflective tube testing jig conveniently, one side of each of the two first bottom plates 18 is fixedly connected with the same bottom shell box 4, the top of the bottom shell box 4 is fixedly connected with a fourth supporting plate 25, a supporting frame 11 is fixedly connected to the fourth supporting plate 25, the quantity of support frame 11 is two, two the same mount 10 of one side fixedly connected with of support frame 11, be provided with electric hydraulic cylinder 22 on the mount 10, electric hydraulic cylinder 22's other end fixedly connected with control lever 9, the other end fixedly connected with connecting plate 16 of control lever 9, the bottom fixedly connected with top board 5 of connecting plate 16 through electric hydraulic cylinder 22, top board 5, control lever 9 and connecting plate 16's setting, can make top board 5 extend downwards to test easy operation to reflection pipe 6.

As shown in fig. 3, a third support plate 24 is fixedly connected to the fourth support plate 25, a second support plate 23 is fixedly connected to the third support plate 24, first through grooves are formed in the fourth support plate 25, the number of the first through grooves is two, fixing rods 28 are respectively overlapped on the inner walls of the two first through grooves, pressure springs 13 are respectively sleeved on the two fixing rods 28, second through grooves are respectively formed in the second support plate 23 and the third support plate 24, the number of the second through grooves is two, sleeves 29 are respectively and fixedly connected to the two second through grooves, slide rods 27 are slidably connected to the inner walls of the sleeves 29, probes 15 are arranged on the fourth support plate 25, the probes 15 pass through the third support plate 24 and the second support plate 23, the other ends of the two pressure springs 13 are fixedly connected to the same first support plate 8, black bakelite 14 is fixedly connected to the first support plate 8, two the other end of slide bar 27 and the bottom fixed connection of black bakelite 14, the third logical groove has been seted up on first backup pad 8, two the inner wall top fixed connection that the other end of dead lever 28 and third logical groove led to, be provided with reflection tube 6 on the black bakelite 14, the hollow copper post 26 of bottom fixedly connected with of black bakelite 14, reflection tube 6 is located probe 15 directly over, reflection tube 6 is located inside hollow copper post 26, be provided with mainboard 3 on the bottom shell box 4, through the setting of probe 15, can detect reflection tube 6, through the setting of black bakelite 14, black bakelite 14 has higher mechanical strength, good insulating nature, heat-resisting, corrosion-resistant.

As shown in fig. 2, a storage battery 17 is disposed on the second base plate 21, a controller 30 is disposed on the front side of the first base plate 18, the storage battery 17 is electrically connected to the controller 30 through a wire, the controller 30 can be a conventional known device controlled by a computer or the like, the controller 30 is electrically connected to the electric push rod 20 and the electric hydraulic cylinder 22 through wires, the operating states of the electric push rod 20 and the electric hydraulic cylinder 22 can be controlled by the controller 30, a sliding groove is formed in the upper plate 5, a sliding frame 12 is fixedly connected to the fourth support plate 25, the number of the sliding frames 12 is two, the two sliding frames 12 are slidably connected to the two sliding grooves, a fixed plate is fixedly connected to one side of each of the two support frames 11, a sliding frame 12 is disposed on the fixed plate, and by the arrangement of the sliding frame 12, the sliding groove and the fixed plate, can carry on spacingly to top board 5, prevent that top board 5 from sliding the phenomenon that the in-process takes place to shift, the bottom of shell case box 4 is provided with supply socket 1 and switch 2, the front of shell case box 4 is provided with voltmeter 7 and switch, the bottom of second bottom plate 21 is provided with the antiskid ribbed tile, through the setting of antiskid ribbed tile, can carry out antiskid to second bottom plate 21.

The utility model discloses a theory of operation does: when in use, the device is placed at a proper position for use, so that the antiskid plate at the bottom of the second bottom plate 21 is contacted with the ground, and the second bottom plate 21 can be prevented from skidding;

then, the controller 30 controls the electric push rod 20 to extend, the electric push rod 20 extends to drive the first bottom plate 18 to move upwards, so that the first bottom plate 18 moves upwards to a proper height for use, a power socket 1 is connected by using a power line with the specification of 24V, the power switch 2 is turned on, then, the controller 30 controls the electric hydraulic cylinder 22 to contract, so that the upper pressing plate 5 is driven to slide upwards on the sliding frame 12, then, the reflection tube 6 is placed on the blackcurrant 14, the controller 30 controls the electric hydraulic cylinder 22 to extend, so that the upper pressing plate 5 is driven to slide downwards on the sliding frame 12, and the bottom of the upper pressing plate 5 is in contact with the top of the blackcurrant 14;

the controller 30 controls the electric hydraulic cylinder 22 to extend continuously, drives the upper pressing plate 5 to press the black bakelite 14 continuously, compresses the compression spring 13, enables the sliding rod 27 to slide downwards in the sleeve 29, enables the reflection tube 6 to move downwards, enables the probe 15 to enter the hollow copper column 26, enables the surface of the reflection tube 6 to be communicated with the probe 15, and enables the voltmeter 7 to display required voltage, so that the requirement is met.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A reflection tube test fixture comprises a first base plate (18) and a second base plate (21), and is characterized in that: the second bottom plate (21) is fixedly connected with electric push rods (20), the number of the electric push rods (20) is four, the number of the first bottom plates (18) is two, the two first bottom plates (18) are respectively provided with a groove (19), the number of the grooves (19) is four, the other ends of the four electric push rods (20) are respectively and fixedly connected with the tops of the inner walls of the grooves (19), one side of each of the two first bottom plates (18) is fixedly connected with the same bottom shell box (4), the top of each bottom shell box (4) is fixedly connected with a fourth supporting plate (25), the fourth supporting plate (25) is fixedly connected with a supporting frame (11), the number of the supporting frames (11) is two, one side of each of the two supporting frames (11) is fixedly connected with the same fixing frame (10), and the fixing frame (10) is provided with an electric hydraulic cylinder (22), the other end of the electric hydraulic cylinder (22) is fixedly connected with a control rod (9), the other end of the control rod (9) is fixedly connected with a connecting plate (16), and the bottom of the connecting plate (16) is fixedly connected with an upper pressure plate (5);

a third support plate (24) is fixedly connected to the fourth support plate (25), a second support plate (23) is fixedly connected to the third support plate (24), first through grooves are formed in the fourth support plate (25), the number of the first through grooves is two, fixing rods (28) are respectively lapped on the inner walls of the two first through grooves, pressure springs (13) are respectively sleeved on the two fixing rods (28), second through grooves are respectively formed in the second support plate (23) and the third support plate (24), the number of the second through grooves is two, sleeves (29) are respectively and fixedly connected to the two second through grooves, sliding rods (27) are slidably connected to the inner walls of the sleeves (29), probes (15) are arranged on the fourth support plate (25), the probes (15) penetrate through the third support plate (24) and the second support plate (23), and the other ends of the two pressure springs (13) are fixedly connected with the same first support plate (8), fixedly connected with black bakelite (14), two on first backup pad (8) the other end of slide bar (27) and the bottom fixed connection of black bakelite (14), the third has been seted up on first backup pad (8) and has been led to the groove, two the inner wall top fixed connection that the other end and the third of dead lever (28) led to the groove, be provided with reflecting tube (6) on black bakelite (14), the hollow copper post (26) of bottom fixedly connected with of black bakelite (14), reflecting tube (6) are located probe (15) directly over, reflecting tube (6) are located inside hollow copper post (26), be provided with mainboard (3) on end shell box (4).

2. The jig for testing a reflective tube of claim 1, wherein: the second bottom plate (21) is provided with a storage battery (17), and the front face of the first bottom plate (18) is provided with a controller (30).

3. The jig for testing a reflective tube of claim 2, wherein: the storage battery (17) is electrically connected with the controller (30) through a lead, and the controller (30) is respectively electrically connected with the electric push rod (20) and the electric hydraulic cylinder (22) through leads.

4. The jig for testing a reflective tube of claim 1, wherein: the sliding grooves are formed in the upper pressing plate (5), the sliding frames (12) are fixedly connected to the fourth supporting plate (25), the number of the sliding frames (12) is two, the sliding frames (12) are connected with the two sliding grooves in a sliding mode, the two sliding frames are fixedly connected to one side of the supporting frame (11), and the sliding frames (12) are arranged on the fixing plates.

5. The jig for testing a reflective tube of claim 1, wherein: the bottom of the bottom shell box (4) is provided with a power socket (1) and a power switch (2), and the front side of the bottom shell box (4) is provided with a voltmeter (7) and a switch.

6. The jig for testing a reflective tube of claim 1, wherein: and the bottom of the second bottom plate (21) is provided with a skid-proof plate.