CN213937173U

CN213937173U - Convenient dismounting's auxiliary positioning mechanism is used in block terminal installation

Info

Publication number: CN213937173U
Application number: CN202022971632.6U
Authority: CN
Inventors: 王莹; 孙涛; 赵勇强; 程鹏
Original assignee: Wuhan Huadian Chengyuan Engineering Co ltd
Current assignee: Wuhan Huadian Chengyuan Engineering Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-08-10
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a simple dismounting's auxiliary positioning mechanism is used in block terminal installation relates to block terminal technical field, because the location is inaccurate when the installation for solving among the prior art ordinary block terminal, installs the problem of difficulty. First slide is installed to the top of base, and first slide and base sliding connection, the internally mounted of base has first screw rod, and first screw rod rotates with the base to be connected, first screw thread seat is installed to the below of first slide, and first screw thread seat and first slide fixed connection, first screw thread seat and first screw rod threaded connection, one side of first slide is provided with the second slide, and second slide and first slide sliding connection, the internally mounted of first slide has the second screw rod, and the second screw rod rotates with first slide to be connected, second screw thread seat is installed to one side of second slide, and second screw thread seat and second slide fixed connection, second screw thread seat and second screw rod threaded connection.

Description

Convenient dismounting's auxiliary positioning mechanism is used in block terminal installation

Technical Field

The utility model relates to a block terminal technical field specifically is a simple dismounting's auxiliary positioning mechanism is used in block terminal installation.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires to assemble switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, and can be switched on or switched off by a manual or automatic switch in normal operation.

When the distribution box is installed, the distribution box is generally installed on the ground or is not too high away from the ground, so that later-stage disassembly and assembly are facilitated, but when the distribution box is installed, the installation position needs to be calibrated, but a positioning structure on the market is not accurate enough, so that the distribution box is very troublesome to install and is inconvenient to install; therefore, the market urgently needs to develop an auxiliary positioning mechanism for the installation of the distribution box, which is convenient to disassemble and assemble, so as to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple to operate's auxiliary positioning mechanism is used in block terminal installation to solve the ordinary block terminal that provides in the above-mentioned background art when the installation because the location is inaccurate, install the problem of difficulty.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a simple to assemble and disassemble's auxiliary positioning mechanism is used in block terminal installation, includes base and fixed plate, first slide is installed to the top of base, and first slide and base sliding connection, the internally mounted of base has first screw rod, and first screw rod rotates with the base to be connected, first screw thread seat is installed to the below of first slide, and first screw thread seat and first slide fixed connection, first screw thread seat and first screw rod threaded connection, one side of first slide is provided with the second slide, and second slide and first slide sliding connection, the internally mounted of first slide has the second screw rod, and the second screw rod rotates with first slide to be connected, second screw thread seat is installed to one side of second slide, and second screw thread seat and second slide fixed connection, second screw thread seat and second screw rod threaded connection.

Preferably, a first handle is installed at one end of the first screw rod and fixedly connected with the first screw rod, a second handle is arranged on the front end face of the first sliding plate and fixedly connected with the second screw rod, and a pushing handle is installed above the first sliding plate and fixedly connected with the first sliding plate.

Preferably, the universal wheel is installed to the below of base, and the universal wheel rotates with the base and is connected, the outer protective housing is installed to one side of fixed plate, and outer protective housing and fixed plate fixed connection, the movable plate is installed to the opposite side of fixed plate, and movable plate and fixed plate sliding connection, electromagnetic clamp is installed to one side of movable plate, and electromagnetic clamp and movable plate fixed connection.

Preferably, the internally mounted of outer protective housing has the motor, and motor and outer protective housing fixed connection, the reduction gear is installed to one side of motor, and the reduction gear passes through shaft coupling fixed connection with the motor, the inside of fixed plate is provided with drive gear, drive gear passes through connecting axle fixed connection with the reduction gear.

Preferably, the internally mounted of fixed plate has the worm, and the worm passes through the bearing frame rotation with the fixed plate and is connected, driven gear is installed to the below of worm, and driven gear and worm fixed connection, driven gear is connected with the drive gear interlock.

Preferably, a toothed bar is installed inside the fixing plate, the toothed bar is in sliding connection with the fixing plate, and the toothed bar is in meshed connection with the worm.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a through the setting of first screw rod and second screw rod, rotate first screw rod and can order about first slide and move forward, rotate the second screw rod and can order about second slide lateral shifting, and the fixed plate is exactly installed on the second slide, adopt the mode of screw thread regulation to adjust the fixed plate, improve the adjustable accuracy of fixed plate, thereby improve the fixed plate positioning accuracy degree, thereby the position change of block terminal accessible fixed plate realizes accurate location, thereby make the block terminal install more convenience.

2. The utility model discloses a through the setting of worm, the effect of worm is the height of adjusting the ratch, ratch and movable plate fixed connection, thereby just also adjust the height of movable plate, and the electromagnetic clamp on the movable plate of block terminal accessible presss from both sides, thereby realize the altitude mixture control to the block terminal, the block terminal has certain weight, it is firm inadequately to adopt the screw thread to adjust to make the block terminal fixed, thereby pass through the worm, can play the effect of locking to the ratch, thereby fix the block terminal aloft, play accurate altitude mixture control effect to the block terminal, thereby further improve the installation convenience of block terminal.

Drawings

Fig. 1 is a front view of an auxiliary positioning mechanism for installing a distribution box, which is convenient to disassemble and assemble;

fig. 2 is a sectional view of the auxiliary positioning mechanism for installing a distribution box, which is convenient to disassemble and assemble;

fig. 3 is an enlarged schematic view of the utility model at a;

fig. 4 is an enlarged schematic view of the position B in the drawing of the present invention.

In the figure: 1. a base; 2. a universal wheel; 3. a push handle; 4. a first handle; 5. a first screw; 6. a first slide plate; 7. a second slide plate; 8. a second handle; 9. a fixing plate; 10. an outer protective shell; 11. moving the plate; 12. an electromagnetic clamp; 13. a first threaded seat; 14. a second screw; 15. a second threaded seat; 16. a motor; 17. a speed reducer; 18. a drive gear; 19. a driven gear; 20. a worm; 21. a toothed bar.

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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a simple to assemble and disassemble's auxiliary positioning mechanism is used in block terminal installation, including base 1 and fixed plate 9, first slide 6 is installed to base 1's top, first slide 6 and base 1 sliding connection, base 1's internally mounted has first screw rod 5, first screw rod 5 rotates with base 1 to be connected, first screw thread seat 13 is installed to the below of first slide 6, first screw thread seat 13 and first slide 6 fixed connection, first screw thread seat 13 and first screw rod 5 threaded connection, one side of first slide 6 is provided with second slide 7, second slide 7 and first slide 6 sliding connection, the internally mounted of first slide 6 has second screw rod 14, second screw rod 14 rotates with first slide 6 to be connected, second screw thread seat 15 is installed to one side of second slide 7, second screw thread seat 15 and second slide 7 fixed connection, second screw thread seat 15 and second screw rod 14 threaded connection.

Further, first handle 4 is installed to the one end of first screw rod 5, and first handle 4 and first screw rod 5 fixed connection are provided with second handle 8 on the preceding terminal surface of first slide 6, and second handle 8 and second screw rod 14 fixed connection, the top of first slide 6 is installed and is pushed away 3, pushes away 3 and first slide 6 fixed connection, can push this positioning mechanism to optional position through pushing away 3.

Further, universal wheel 2 is installed to the below of base 1, and universal wheel 2 rotates with base 1 to be connected, and outer protective housing 10 is installed to one side of fixed plate 9, and outer protective housing 10 and fixed plate 9 fixed connection, movable plate 11 is installed to the opposite side of fixed plate 9, and movable plate 11 and fixed plate 9 sliding connection, electromagnetic clamp 12 is installed to one side of movable plate 11, and electromagnetic clamp 12 and movable plate 11 fixed connection, electromagnetic clamp 12 are provided with two.

Further, a motor 16 is installed inside the outer protective shell 10, the motor 16 is fixedly connected with the outer protective shell 10, a speed reducer 17 is installed on one side of the motor 16, the speed reducer 17 is fixedly connected with the motor 16 through a coupler, a driving gear 18 is arranged inside the fixing plate 9, the driving gear 18 is fixedly connected with the speed reducer 17 through a connecting shaft, and the motor 16 is a servo motor.

Further, a worm 20 is installed inside the fixed plate 9, the worm 20 is rotatably connected with the fixed plate 9 through a bearing seat, a driven gear 19 is installed below the worm 20, the driven gear 19 is fixedly connected with the worm 20, the driven gear 19 is in meshed connection with the driving gear 18, and the driven gear 19 and the driving gear 18 are universal gears.

Further, a rack bar 21 is mounted inside the fixed plate 9, the rack bar 21 is slidably connected to the fixed plate 9, the rack bar 21 is engaged with the worm 20, and the rack bar 21 is fixedly connected to the moving plate 11.

The working principle is as follows: when the positioning mechanism is needed to assist the installation work of the distribution box, the distribution box is clamped through the electromagnetic clamp 12, then the motor 16 is started, the motor 16 is decelerated through the speed reducer 17 to drive the driving gear 18 to rotate, the driving gear 18 drives the worm 20 to rotate through the driven gear 19, the height of the rack rod 21 is adjusted through the rotation of the worm 20, so that the height of the moving plate 11 is adjusted, the distribution box is adjusted to be at the position with the same height as the installation position, then the positioning mechanism is pushed to the position closest to the installation position, the first screw rod 5 is rotated through the first handle 4, the first threaded seat 13 and the first sliding plate 6 are pushed to approach the installation surface under the rotation of the first screw rod 5, so that the distribution box is attached to the installation surface, then, the second screw 14 is rotated through the second handle 8, and under the rotation of the second screw 14, the second threaded seat 15 and the second sliding plate 7 generate displacement, so that the transverse position of the distribution box on the electromagnetic clamp 12 is adjusted, the mounting hole of the mounting surface corresponds to the mounting hole of the distribution box, and at the moment, the distribution box can be mounted at the position to be mounted through a bolt and is fixed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. The utility model provides a simple to assemble and disassemble's auxiliary positioning mechanism is used in block terminal installation, includes base (1) and fixed plate (9), its characterized in that: a first sliding plate (6) is installed above the base (1), the first sliding plate (6) is connected with the base (1) in a sliding mode, a first screw rod (5) is installed inside the base (1), the first screw rod (5) is connected with the base (1) in a rotating mode, a first thread seat (13) is installed below the first sliding plate (6), the first thread seat (13) is fixedly connected with the first sliding plate (6), the first thread seat (13) is connected with the first screw rod (5) in a threaded mode, a second sliding plate (7) is arranged on one side of the first sliding plate (6), the second sliding plate (7) is connected with the first sliding plate (6) in a sliding mode, a second screw rod (14) is installed inside the first sliding plate (6), the second screw rod (14) is connected with the first sliding plate (6) in a rotating mode, a second thread seat (15) is installed on one side of the second sliding plate (7), and the second threaded seat (15) is fixedly connected with the second sliding plate (7), and the second threaded seat (15) is in threaded connection with the second screw (14).

2. The easy dismounting's auxiliary positioning mechanism for block terminal installation of claim 1, its characterized in that: first handle (4) are installed to the one end of first screw rod (5), and first handle (4) and first screw rod (5) fixed connection, be provided with second handle (8) on the preceding terminal surface of first slide (6), second handle (8) and second screw rod (14) fixed connection, the top of first slide (6) is installed and is pushed away handle (3), and pushes away handle (3) and first slide (6) fixed connection.

3. The easy dismounting's auxiliary positioning mechanism for block terminal installation of claim 1, its characterized in that: universal wheel (2) are installed to the below of base (1), and universal wheel (2) rotate with base (1) and be connected, outer protective housing (10) are installed to one side of fixed plate (9), and outer protective housing (10) and fixed plate (9) fixed connection, movable plate (11) are installed to the opposite side of fixed plate (9), and movable plate (11) and fixed plate (9) sliding connection, electromagnetic clamp (12) are installed to one side of movable plate (11), and electromagnetic clamp (12) and movable plate (11) fixed connection.

4. The easy dismounting's auxiliary positioning mechanism for block terminal installation of claim 3, its characterized in that: the utility model discloses a motor protective structure, including outer protective housing (10), motor (16), reduction gear (17), and reduction gear (17) and motor (16) pass through shaft coupling fixed connection, the inside of outer protective housing (10) installs motor (16), and motor (16) and outer protective housing (10) fixed connection, reduction gear (17) are installed to one side of motor (16), and reduction gear (17) pass through shaft coupling fixed connection with motor (16), the inside of fixed plate (9) is provided with drive gear (18), drive gear (18) pass through connecting axle fixed connection with reduction gear (17).

5. The easy dismounting's auxiliary positioning mechanism for block terminal installation of claim 4, its characterized in that: the internally mounted of fixed plate (9) has worm (20), and worm (20) rotate with fixed plate (9) through the bearing frame and be connected, driven gear (19) are installed to the below of worm (20), and driven gear (19) and worm (20) fixed connection, driven gear (19) are connected with drive gear (18) interlock.

6. The easy dismounting's auxiliary positioning mechanism for block terminal installation of claim 5, its characterized in that: the internal mounting of fixed plate (9) has ratch (21), and ratch (21) and fixed plate (9) sliding connection, ratch (21) and worm (20) interlock are connected.