CN210326687U

CN210326687U - Novel low-voltage cabinet drawer guide rail device

Info

Publication number: CN210326687U
Application number: CN201921532073.XU
Authority: CN
Inventors: 王晓馥; 何海波; 石艳林
Original assignee: Beiguang Technology Co Ltd
Current assignee: Beiguang Technology Co Ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-04-14
Anticipated expiration: 2029-09-16

Abstract

The utility model belongs to the technical field of low-voltage cabinet drawer guide rails, in particular to a novel low-voltage cabinet drawer guide rail device, which comprises a guide rail, a sliding plate and a sliding cavity which is integrally formed on the outer surface of the sliding plate, the inner upper surface of the guide rail is rotationally connected with a plurality of first pulleys, the inner upper surface of the guide rail is integrally formed with a plurality of first clamping grooves, the inner lower surface of the guide rail is rotationally connected with a plurality of first steel balls, the inner lower surface of the guide rail is integrally formed with a plurality of second clamping grooves, the upper surface of a fixed rod is rotationally connected with a rotating rod, then the other end of the rotating rod is rotationally connected with a third pulley, through a sliding rod, the rotating rod is pushed by the fixed rod, so that the third pulley at the other end of the rotating rod pushes a clamping block, the clamping block can be clamped in the first clamping groove and the second clamping groove, and then the maintenance personnel of being convenient for maintain, improve maintenance efficiency.

Description

Novel low-voltage cabinet drawer guide rail device

Technical Field

The utility model belongs to the technical field of low-voltage cabinet drawer guide rail, concretely relates to novel low-voltage cabinet drawer guide rail device.

Background

The low-voltage cabinet drawer is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, and is used for power transmission, power distribution and electric energy conversion, the rated current of the low-voltage cabinet is alternating current 50Hz, a power distribution system with the rated voltage of 380v is used as power, and the low-voltage cabinet drawer is used for electric energy conversion and control of lighting and power distribution.

The low-voltage cabinet drawer has extensive and important effect in modern life and production, but the rail set of current low-voltage cabinet drawer still has certain inconvenience when using, current low-voltage cabinet drawer is when using, often install some important electrical components inside it, when its inside electrical components appear damaging when needing the maintenance, usually need pull out the maintenance with the help of the drawer guide rail of both sides, but current drawer guide rail can't park at any time when using, thereby lead to when keeping in its inside electrical components, there is very big inconvenience, and then lead to the maintenance efficiency to reduce, and when the guide rail of low-voltage cabinet drawer is worked, often there is certain friction between guide rail and the drawer, thereby often can the block be difficult to pull out in the guide rail when leading to the drawer.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a novel drawer guide rail device of a low-voltage cabinet, which has the characteristics of convenient fixation and reduction of sliding friction.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel low-voltage cabinet drawer guide rail device, including guide rail and sliding plate, and integrated into one piece is in the slip chamber of sliding plate surface, the inside upper surface of guide rail rotates and is connected with a plurality of pulley No. one, the inside upper surface integrated into one piece of guide rail has a draw-in groove of a plurality of, the inside lower surface of guide rail rotates and is connected with a plurality of steel ball No. one, the inside lower surface integrated into one piece of guide rail has a plurality of draw-in groove No. two, the inside sliding connection of slip chamber has the slide bar, one side integrated into one piece of slide bar has the dead lever, the surface rotation of dead lever is connected with a plurality of dwang, the inner wall of sliding plate has a plurality of.

As the utility model discloses a novel low-voltage cabinet drawer guide rail device is preferred technical scheme, and one side that the inside upper surface of guide rail is close to a pulley is rotated and is connected with No. two pulleys of a plurality of, and one side that the inside lower surface of guide rail is close to a steel ball is rotated and is connected with No. two steel balls of a plurality of.

As the utility model discloses a novel low-voltage cabinet drawer guide rail device is preferred technical scheme, and the side integrated into one piece of fixture block has a plurality of fixed plate, and the surface integrated into one piece of sliding plate has a fixed track, and the other end of dwang rotates and is connected with No. three pulleys.

As the utility model discloses a novel low-voltage cabinet drawer guide rail device is preferred technical scheme, and the screw fixation has the limiting plate in the side of guide rail, and the inner wall bonding of limiting plate has the resin layer.

As the utility model discloses a novel low-voltage cabinet drawer guide rail device is preferred technical scheme, the surface integrated into one piece of slide bar has the friction circle, and the surface integrated into one piece of friction circle has the circular metal antiskid lug of a plurality of.

As the utility model discloses a novel low-voltage cabinet drawer guide rail device is preferred technical scheme, dwang, fixture block and trapped orbit all are provided with two, and two dwang, fixture block and trapped orbit all with sliding plate symmetric distribution.

As the utility model discloses a novel low-voltage cabinet drawer guide rail device is preferred technical scheme, and the small opening has been seted up to the surface in slip chamber, and the surface of fixture block runs through the surface in slip chamber.

Compared with the prior art, the beneficial effects of the utility model are that: the sliding plate is connected with a sliding rod through a sliding cavity in a sliding manner, a fixed rod is integrally formed on one side of the sliding rod, a rotating rod is connected to the upper surface of the fixed rod in a rotating manner, a third pulley is connected to the other end of the rotating rod in a rotating manner, the rotating rod is pushed by the fixed rod, the third pulley at the other end of the rotating rod pushes a clamping block, the clamping block can be clamped in a first clamping groove and a second clamping groove in the inner wall of the guide rail, so that the sliding plate can be fixedly maintained at any position in the guide rail, maintenance personnel can conveniently maintain the sliding plate, the maintenance efficiency is improved, a second pulley and a second steel ball are arranged on one side of the first pulley and the second steel ball, the friction force of the sliding plate is secondarily reduced through the arrangement of the second pulley and the second steel ball, and the sliding plate clamped in the guide rail can slide more conveniently and rapidly, the device is not easy to be clamped in the guide rail, thereby being convenient for the use of the whole device; the device is initiated for the industry, and is convenient to install, strong in universality and high in production efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

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

fig. 3 is a schematic view of a fixture block structure in the present invention;

FIG. 4 is a schematic structural view of a second pulley and a steel ball in the present invention;

in the figure: 1. a guide rail; 2. a first pulley; 3. a first card slot; 4. a sliding plate; 5. a slide bar; 6. a second card slot; 7. fixing the rod; 8. a limiting plate; 9. a sliding cavity; 10. a friction ring; 11. a first steel ball; 12. a second pulley; 13. rotating the rod; 14. a clamping block; 15. a spring; 16. a fixing plate; 17. a third pulley; 18. fixing a track; 19. and a second steel ball.

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. 1-4, the present invention provides the following technical solutions: a novel drawer guide rail device of a low-voltage cabinet comprises a guide rail 1, a sliding plate 4 and a sliding cavity 9 which is integrally formed on the outer surface of the sliding plate 4, wherein the inner upper surface of the guide rail 1 is rotatably connected with a plurality of first pulleys 2, the inner upper surface of the guide rail 1 is integrally formed with a plurality of first clamping grooves 3, the inner lower surface of the guide rail 1 is rotatably connected with a plurality of first steel balls 11, the inner lower surface of the guide rail 1 is integrally formed with a plurality of second clamping grooves 6, the inner part of the sliding cavity 9 is slidably connected with a sliding rod 5, one side of the sliding rod 5 is integrally formed with a fixed rod 7, the outer surface of the fixed rod 7 is rotatably connected with a plurality of rotating rods 13, the inner wall of the sliding plate 4 is fixedly provided with a plurality of springs 15 through screws, the sliding plate 4 is elastically connected with a clamping block 14 through a plurality of springs 15, there is dead lever 7 at one side integrated into one piece of slide bar 5, then the upper surface at dead lever 7 rotates and is connected with dwang 13, rotate again at the other end of dwang 13 and be connected with No. three pulley 17, through slide bar 5, rethread dead lever 7 promotes dwang 13, make No. three pulley 17 of the dwang 13 other end promote fixture block 14, make fixture block 14 can block in No. 3 draw-in grooves and No. 6 draw-in grooves of 1 inner wall of guide rail, thereby make sliding plate 4 can fix the maintenance in the inside optional position of guide rail 1, and then the maintenance personal of being convenient for maintains, and the maintenance efficiency is improved.

It is specific, one side that the inside upper surface of guide rail 1 is close to a pulley 2 rotates and is connected with pulley 12 No. two of a plurality of, one side that the inside lower surface of guide rail 1 is close to steel ball 11 rotates and is connected with steel ball 19 No. two of a plurality of, be provided with pulley 12 No. two and steel ball 19 No. two through setting up in one side of pulley 2 and steel ball 11 in this embodiment, carry out the secondary through being provided with pulley 12 No. two of a plurality of and steel ball 19 and reduce sliding plate 4's frictional force, make the block more simple and convenient swift when sliding at the inside sliding plate 4 of guide rail 1, difficult block is in the inside of guide rail 1, thereby be convenient for the use of whole device.

Specifically, a plurality of fixing plates 16 are integrally formed on the side surface of the clamping block 14, a fixing rail 18 is integrally formed on the outer surface of the sliding plate 4, and a third pulley 17 is rotatably connected to the other end of the rotating rod 13, in this embodiment, the fixing rail 18 is arranged on the outer surface of the sliding plate 4, so that when the fixing rod 7 drives the rotating rod 13 and the third pulley 17 to move, the fixing rail 18 can limit the moving direction of the third pulley 17, so that the third pulley 17 is pushed towards the clamping block 14, and the clamping block 14 can be clamped in the first clamping groove 3 and the second clamping groove 6 in the inner wall of the guide rail 1, and a plurality of fixing plates 16 are arranged on the outer surface of the clamping block 14, the clamping block 14 and the sliding plate 4 are elastically connected through the springs 15 and the fixing plates 16, so that a plurality of clamping blocks 14 can be controlled to be clamped in the first clamping groove, and the sliding plate 4 can be conveniently fixed at any position in the guide rail 1, so that maintenance personnel can conveniently maintain the guide rail.

Specifically, the side of guide rail 1 passes through the screw fixation and has a limiting plate 8, and the inner wall bonding of limiting plate 8 has a resin layer, has a resin layer through the inner wall bonding that sets up limiting plate 8 in this embodiment for guide rail 1 and sliding plate 4 are safe convenient more when using.

Specifically, the outer surface of the sliding rod 5 is integrally formed with a friction ring 10, and the outer surface of the friction ring 10 is integrally formed with a plurality of round metal anti-slip lugs.

Specifically, dwang 13, fixture block 14 and fixed track 18 all are provided with two, and two dwang 13, fixture block 14 and fixed track 18 all distribute with sliding plate 4 symmetry, all distribute with sliding plate 4 symmetry through setting up two dwang 13, fixture block 14 and fixed track 18 in this embodiment for fixture block 14 can carry out the block in sliding plate 4 both sides, thereby the more firm safety of the sliding plate 4 block that makes.

Specifically, the outer surface of the sliding cavity 9 is provided with a leak hole, and the outer surface of the clamping block 14 penetrates through the outer surface of the sliding cavity 9.

The utility model discloses a theory of operation and use flow: in the use process of the utility model, a plurality of first pulleys 2 are arranged on the inner upper surface of a guide rail 1, and a plurality of first steel balls 11 are arranged on the inner lower surface of the guide rail 1, so that when a sliding plate 4 slides in the guide rail 1, the friction force between the outer surface of the sliding plate 4 and the inner wall of the guide rail 1 can be reduced through the first pulleys 2 and the first steel balls 11, thereby facilitating the sliding operation of the sliding plate 4 in the guide rail 1, the sliding rod 5 is connected in the sliding plate 4 in a sliding way through a sliding cavity 9, a fixed rod 7 is integrally formed on one side of the sliding rod 5, a rotating rod 13 is connected on the upper surface of the fixed rod 7 in a rotating way, a third pulley 17 is connected on the other end of the rotating rod 13 in a rotating way, the rotating rod 13 is pushed through the sliding rod 5, and the third pulley 17 on the other end of the rotating rod, so that the clamping block 14 can be clamped in the first clamping groove 3 and the second clamping groove 6 in the inner wall of the guide rail 1, thereby the sliding plate 4 can be fixed and maintained at any position in the guide rail 1, further maintenance personnel can conveniently maintain, and maintenance efficiency is improved, meanwhile, the outer surface of the sliding plate 4 is provided with the fixed track 18, when the fixed rod 7 drives the rotating rod 13 and the third pulley 17 to move, the fixed track 18 can limit the moving direction of the third pulley 17, so that the third pulley 17 pushes towards the clamping block 14, thereby the clamping block 14 can be clamped in the first clamping groove 3 and the second clamping groove 6 in the inner wall of the guide rail 1, the outer surface of the clamping block 14 is provided with a plurality of fixed plates 16, the clamping block 14 and the sliding plate 4 are elastically connected through the springs 15 and the fixed plates 16, thereby the sliding rod 5 can control the clamping blocks 14 to be clamped in the first clamping groove 3 and the second clamping groove 6, and then be convenient for sliding plate 4 to fix the optional position in the inside of guide rail 1, make things convenient for the maintenance personal to maintain, and be provided with No. two pulleys 12 and No. two steel balls 19 in one side of a pulley 2 and a steel ball 11, carry out the secondary through being provided with No. two pulleys of a plurality of 12 and No. two steel balls 19 and reduce sliding plate 4's frictional force, it is more simple and convenient swift when sliding to make the sliding plate 4 of block in the inside of guide rail 1, difficult block is in the inside of guide rail 1, thereby the use of whole device of being convenient for.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel low-voltage cabinet drawer guide rail device which characterized in that: including guide rail (1) and sliding plate (4), and integrated into one piece in sliding chamber (9) of sliding plate (4) surface, the inside upper surface of guide rail (1) rotates and is connected with pulley (2) No. a plurality of, the inside upper surface integrated into one piece of guide rail (1) has draw-in groove (3) No. a plurality of, the inside lower surface of guide rail (1) rotates and is connected with steel ball (11) No. a plurality of, the inside lower surface integrated into one piece of guide rail (1) has draw-in groove (6) No. two of a plurality of, the inside sliding connection of sliding chamber (9) has slide bar (5), one side integrated into one piece of slide bar (5) has dead lever (7), the surface of dead lever (7) rotates and is connected with a plurality of dwang (13), the inner wall of sliding plate (4) passes through the screw fixation and has a plurality of spring (15), sliding plate (4).

2. The novel low-voltage cabinet drawer guide rail device as claimed in claim 1, wherein: one side of the upper surface of the inner part of the guide rail (1), which is close to the first pulley (2), is rotatably connected with a plurality of second pulleys (12), and one side of the lower surface of the inner part of the guide rail (1), which is close to the first steel ball (11), is rotatably connected with a plurality of second steel balls (19).

3. The novel low-voltage cabinet drawer guide rail device as claimed in claim 1, wherein: a plurality of fixing plates (16) are integrally formed on the side surface of the clamping block (14), a fixing track (18) is integrally formed on the outer surface of the sliding plate (4), and a third pulley (17) is rotatably connected to the other end of the rotating rod (13).

4. The novel low-voltage cabinet drawer guide rail device as claimed in claim 1, wherein: the side of the guide rail (1) is fixed with a limiting plate (8) through screws, and the inner wall of the limiting plate (8) is bonded with a resin layer.

5. The novel low-voltage cabinet drawer guide rail device as claimed in claim 1, wherein: the outer surface of the sliding rod (5) is integrally formed with a friction ring (10), and the outer surface of the friction ring (10) is integrally formed with a plurality of round metal anti-skid lugs.

6. The novel low-voltage cabinet drawer guide rail device as claimed in claim 1, wherein: the two rotating rods (13), the two clamping blocks (14) and the two fixed rails (18) are arranged, and the two rotating rods (13), the two clamping blocks (14) and the two fixed rails (18) are symmetrically distributed on the sliding plate (4).

7. The novel low-voltage cabinet drawer guide rail device as claimed in claim 1, wherein: the outer surface of the sliding cavity (9) is provided with a leak hole, and the outer surface of the clamping block (14) penetrates through the outer surface of the sliding cavity (9).