CN213422835U

CN213422835U - Block terminal testing arrangement

Info

Publication number: CN213422835U
Application number: CN202022297299.5U
Authority: CN
Inventors: 何希明; 杨再禄
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-11
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a distribution box testing device, which comprises a first plate body, wherein the front surface and the rear surface of the first plate body are symmetrically and fixedly connected with two first pipe bodies, the inner side wall of the first pipe body is slidably connected with a first supporting rod, the top of the first supporting rod is fixedly connected with a fixing frame, the front surface of the fixing frame is provided with a motor, the inner side wall of the fixing frame is rotatably connected with a screw rod through a first bearing, one end of the screw rod penetrates through the outer side wall of the fixing frame and is fixedly connected with an output shaft of the motor, the outer side wall of the screw rod is in threaded connection with a first fixing block, the lower surface of the first fixing block is fixedly connected with a hydraulic cylinder, when the device is used, a user can drive the screw rod to rotate by turning on the motor, the screw rod can drive the first fixing block and the hydraulic, therefore, the hydraulic cylinder can be adjusted to different positions to carry out pressure test according to the requirement.

Description

Block terminal testing arrangement

Technical Field

The utility model relates to a testing arrangement technical field specifically is a block terminal testing arrangement.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch.

The block terminal has the simple installation, and technical performance is special, the rigidity, the configuration function is unique, do not receive the place restriction, it is more general to use, the operation is reliable and stable, space utilization is high, take up an area of less and have the characteristics of environmental protection effect, in the middle of the process of block terminal production, it needs to detect the material of block terminal for a long time, if used unqualified material manufacturing block terminal, can cause very probably that the block terminal can't effectually protect the power, thereby probably produce a series of dangers.

When manufacturing, present large-scale block terminal, appointed steel is all selected for use mostly to carry out the manufacturing of block terminal, but in the middle of the manufacturing of block terminal, often need test the material of block terminal manufacturing usefulness, and present block terminal testing arrangement often only fixes panel in the middle of the process of using, then only can carry out stress test to same place, when needs test other places, still need the manual position of removing panel of staff, just can test, waste time and energy, for this, a block terminal testing arrangement is proposed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a block terminal testing arrangement.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a distribution box testing device comprises a first plate body, wherein two first pipe bodies are symmetrically and fixedly connected to the front surface and the rear surface of the first plate body, a first supporting rod is connected to the inner side wall of the first pipe body in a sliding mode, a fixing frame is fixedly connected to the top of the first supporting rod, a motor is mounted on the front surface of the fixing frame, a lead screw is rotatably connected to the inner side wall of the fixing frame through a first bearing, one end of the lead screw penetrates through the outer side wall of the fixing frame and is fixedly connected to an output shaft of the motor, a first fixing block is connected to the outer side wall of the lead screw in a threaded mode, a hydraulic cylinder is fixedly connected to the lower surface of the first fixing block, a pressure sensor is fixedly connected to a piston rod of the hydraulic cylinder, a box body is fixedly connected to one side of the first plate body, a control panel, the inside wall sliding connection of first spacing groove has the commentaries on classics roller, the equal fixedly connected with second bearing in both ends of commentaries on classics roller, the lateral wall welding of second bearing has the second spring, the second spring is kept away from the one end of second bearing weld in the inside diapire of first spacing groove, the second spacing groove has been seted up to the inside wall of first plate body, one side fixedly connected with second fixed block of first body, the inside wall threaded connection of second fixed block has the threaded rod, the one end fixedly connected with crank of threaded rod, the threaded rod is kept away from the one end fixedly connected with second plate body of crank, control panel's last surface mounting has the screen.

Preferably, the inner side wall of the fixing frame is symmetrically and fixedly connected with two first connecting rods, and one end of each first connecting rod penetrates through the outer side wall of the first fixing block.

Preferably, the inner side wall of the box body is hinged with a door body, and one side of the door body is fixedly connected with a handle.

Preferably, threaded through holes are evenly formed in the inner side wall of the first supporting rod, one threaded through hole is connected with a bolt in a threaded mode, and one end of the bolt penetrates through the inner side wall of the first pipe body.

Preferably, pressure sensor's bottom fixedly connected with casing, the inside wall symmetric welding of casing has two first springs, first spring is kept away from the one end welding of casing has the L shaped plate.

Preferably, a supporting plate is welded on the front surface of the fixing frame, and the outer side wall of the motor is connected to the upper surface of the supporting plate through a screw thread.

(III) advantageous effects

Compared with the prior art, the utility model provides a block terminal testing arrangement possesses following beneficial effect:

when the device is used, a user can start the motor, the motor can drive the screw rod to rotate, and the screw rod can drive the first fixing block and the hydraulic cylinder to move in position by rotating, so that the hydraulic cylinder can be adjusted to different positions to perform pressure testing according to needs;

two, simultaneously can show on the screen through pressure sensor's setting with the information transmission that the pneumatic cylinder reachs, make the staff can be more audio-visual see the compressive capacity of panel, simultaneously when putting into the inside of second spacing groove with panel is vertical, the roller can the auxiliary user to the installation of panel, simultaneously when pressure test, the pneumatic cylinder is to panel after exerting pressure, thereby the second spring can take place to deform and drive the roller and move downwards, avoid taking place the condition that the top was collided, make things convenient for staff's use.

Drawings

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

FIG. 2 is a schematic sectional view of the housing of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic top view of the fixing frame of the present invention;

fig. 5 is a schematic view of a partial structure of the first plate of the present invention;

fig. 6 is a schematic diagram of the circuit structure of the present invention.

In the figure: 1. a first plate body; 2. a first pipe body; 3. a first support bar; 4. a fixed mount; 5. a motor; 6. a support plate; 7. a screw rod; 8. a first bearing; 9. a first link; 10. a first fixed block; 11. a hydraulic cylinder; 12. a pressure sensor; 13. a housing; 14. a first spring; 15. an L-shaped plate; 16. a box body; 17. a control panel; 18. a threaded through hole; 19. a bolt; 20. a second fixed block; 21. a crank; 22. a threaded rod; 23. a second plate body; 24. a door body; 25. a handle; 26. a screen; 28. a first limit groove; 29. rotating the roller; 30. a second bearing; 31. a second spring; 32. a second limit groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: a distribution box testing device comprises a first plate body 1, wherein two first pipe bodies 2 are symmetrically and fixedly connected to the front surface and the rear surface of the first plate body 1, first supporting rods 3 are slidably connected to the inner side wall of each first pipe body 2, a fixing frame 4 is fixedly connected to the top of each first supporting rod 3, a motor 5 is mounted on the front surface of each fixing frame 4, the inner side wall of each fixing frame 4 is rotatably connected with a lead screw 7 through a first bearing 8, one end of each lead screw 7 penetrates through the outer side wall of each fixing frame 4 and is fixedly connected to an output shaft of the motor 5, the outer side wall of each lead screw 7 is in threaded connection with a first fixing block 10, a hydraulic cylinder 11 is fixedly connected to the lower surface of each first fixing block 10, a piston rod of each hydraulic cylinder 11 is fixedly connected with a pressure sensor 12, a box body 16 is fixedly connected to one side of the first plate body 1, the inside wall sliding connection of first spacing groove 28 has changes roller 29, the equal fixedly connected with second bearing 30 in both ends of changing roller 29, the welding of the lateral wall of second bearing 30 has second spring 31, the one end that second bearing 30 was kept away from to second spring 31 welds in the inside diapire of first spacing groove 28, second spacing groove 32 has been seted up to the inside wall of first plate body 1, one side fixedly connected with second fixed block 20 of first body 2, the inside wall threaded connection of second fixed block 20 has threaded rod 22, the one end fixedly connected with crank 21 of threaded rod 22, the one end fixedly connected with second plate body 23 of crank 21 is kept away from to threaded rod 22, the last surface mounting of control panel 17 has screen 26.

In this embodiment, specifically: two first connecting rods 9 are symmetrically and fixedly connected to the inner side wall of the fixing frame 4, and one ends of the first connecting rods 9 penetrate through the outer side wall of a first fixing block 10; through the arrangement of the two first connecting rods 9, the first fixing block 10 can be limited, and the rotation of the first fixing block 10 is avoided.

In this embodiment, specifically: a door body 24 is hinged to the inner side wall of the box body 16, and a handle 25 is fixedly connected to one side of the door body 24; the user can open the door body 24 for the effort point through handle 25 to put some instruments into the inside of box 16, door body 24 can protect for the inside article of box 16.

In this embodiment, specifically: the inner side wall of the first supporting rod 3 is uniformly provided with threaded through holes 18, the inner side wall of one threaded through hole 18 is in threaded connection with a bolt 19, and one end of the bolt 19 penetrates through the inner side wall of the first pipe body 2; the user can adjust the position of the first support rod 3 inside the first pipe body 2 by screwing the bolt 19 into the different threaded through holes 18 according to the height of the material.

In this embodiment, specifically: the bottom of the pressure sensor 12 is fixedly connected with a shell 13, two first springs 14 are symmetrically welded on the inner side wall of the shell 13, and an L-shaped plate 15 is welded at one end, far away from the shell 13, of each first spring 14; the counter-thrust created by the two first springs 14 increases the fixing and the retention of the L-shaped plate 15 to the sheet.

In this embodiment, specifically: a supporting plate 6 is welded on the front surface of the fixing frame 4, and the outer side wall of the motor 5 is connected to the upper surface of the supporting plate 6 through screw threads; by the arrangement of the support plate 6, support can be provided for the motor 5.

The model of the motor 5 in this embodiment is: 57BG 76.

The model of the hydraulic cylinder 11 in this embodiment is: CD/DG 350.

In summary, the working principle and working process of the distribution box testing device are that, when in use, a user can firstly put a manufactured plate of the distribution box into the second limiting groove 32, after the plate enters the second limiting groove 32, the rotating roller 29 can assist the user to push the plate into the second limiting groove 32, after the plate is pushed into the second limiting groove 32, the user can rotate the threaded rod 22 by taking the crank 21 as an acting point, the rotation of the threaded rod 22 can drive the second plate body 23 to perform position adjustment, the position adjustment of the second plate body 23 can limit and fix the plate, meanwhile, after the plate is fixed, the user can start the motor 5 as required, the start of the motor 5 can drive the screw rod 7 to rotate, the rotation of the screw rod 7 can drive the first fixing block 10 to perform position adjustment, the position adjustment of the first fixing block 10 can drive the hydraulic cylinder 11 to perform position adjustment, after accomplishing pneumatic cylinder 11's position adjustment, the user can open pneumatic cylinder 11, pneumatic cylinder 11 opens and to drive pressure sensor 12 and exert pressure to panel, pressure sensor 12's signal output part and control panel 17's signal input part signal connection, control panel 17's signal output part and screen 26's signal input part signal connection, control panel 17's electrical output part passes through wire and screen 26's electrical input end electric connection, pressure sensor 12 can be with the final pressure information transmission who obtains to the screen 26 on show, thereby the user can judge whether qualified the intensity of panel.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a block terminal testing arrangement, includes first plate body (1), its characterized in that: the front surface and the rear surface of the first plate body (1) are symmetrically and fixedly connected with two first tube bodies (2), the inner side wall of each first tube body (2) is connected with a first supporting rod (3) in a sliding mode, the top of each first supporting rod (3) is fixedly connected with a fixing frame (4), a motor (5) is installed on the front surface of each fixing frame (4), the inner side wall of each fixing frame (4) is rotatably connected with a lead screw (7) through a first bearing (8), one end of each lead screw (7) penetrates through the outer side wall of each fixing frame (4) and is fixedly connected to the output shaft of each motor (5), the outer side wall of each lead screw (7) is in threaded connection with a first fixing block (10), the lower surface of each first fixing block (10) is fixedly connected with a hydraulic cylinder (11), and the piston rod of each hydraulic cylinder (11), one side of the first plate body (1) is fixedly connected with a box body (16), the upper surface of the box body (16) is provided with a control panel (17), the inner side wall of the first plate body (1) is provided with a first limit groove (28), the inner side wall of the first limit groove (28) is connected with a rotating roller (29) in a sliding manner, two ends of the rotating roller (29) are both fixedly connected with a second bearing (30), the outer side wall of the second bearing (30) is welded with a second spring (31), one end of the second spring (31), which is far away from the second bearing (30), is welded on the inner bottom wall of the first limit groove (28), the inner side wall of the first plate body (1) is provided with a second limit groove (32), one side of the first pipe body (2) is fixedly connected with a second fixed block (20), and the inner side wall of the second fixed block (20) is connected with a threaded rod, the one end fixedly connected with crank (21) of threaded rod (22), threaded rod (22) are kept away from the one end fixedly connected with second plate body (23) of crank (21), the last surface mounting of control panel (17) has screen (26).

2. The electrical box testing apparatus of claim 1, wherein: the inner side wall of the fixing frame (4) is symmetrically and fixedly connected with two first connecting rods (9), and one end of each first connecting rod (9) penetrates through the outer side wall of the corresponding first fixing block (10).

3. The electrical box testing apparatus of claim 1, wherein: the inner side wall of the box body (16) is hinged with a door body (24), and one side of the door body (24) is fixedly connected with a handle (25).

4. The electrical box testing apparatus of claim 1, wherein: threaded through-holes (18) are evenly seted up to the inside wall of first bracing piece (3), one the inside wall threaded connection of threaded through-hole (18) has bolt (19), the one end of bolt (19) runs through the inside wall of first body (2).

5. The electrical box testing apparatus of claim 1, wherein: the bottom fixedly connected with casing (13) of pressure sensor (12), the inside wall symmetrical welding of casing (13) has two first springs (14), first spring (14) are kept away from the one end welding of casing (13) has L shaped plate (15).

6. The electrical box testing apparatus of claim 1, wherein: the front surface welding of mount (4) has backup pad (6), the lateral wall of motor (5) pass through screw thread connection in the upper surface of backup pad (6).