CN211226146U

CN211226146U - Connecting device with automatic lifting function

Info

Publication number: CN211226146U
Application number: CN201922104860.0U
Authority: CN
Inventors: 洪冶; 任金龙; 陈宏顺
Original assignee: Yangzhou Dazheng Petroleum Technology Co ltd
Current assignee: Yangzhou Dazheng Petroleum Technology Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-08-11
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a take connecting device of automatic rising function in the automatically controlled technical field, including the supporting mechanism, the supporting mechanism includes the fixed station, a plurality of spliced poles have been arranged to the upside of fixed station, the spliced pole upside is equipped with the joint table, the joint table upside fixedly connected with connecting seat, rotationally be connected with the dwang on the connecting seat, threaded connection has the carriage on the dwang, be connected with the carriage release lever on the carriage release lever, the lower part of carriage release lever is below the joint table, be equipped with three fixing base on the fixed station, be equipped with the movable sleeve of liftable between two adjacent fixing bases, fixed sleeve and movable sleeve open the sliding opening one that has the slope to set up, open the sliding opening two that sets up with sliding opening one alternately on the carriage release lever, be connected with the pivot on the carriage release lever, the pivot can slide along sliding opening one, the pivot runs through the movable sleeve through sliding opening one and sliding opening two in proper order; the utility model discloses simple structure can lift the electric cabinet bottom side off ground.

Description

Connecting device with automatic lifting function

Technical Field

The utility model belongs to the technical field of automatically controlled, in particular to take connecting device of automatic rising function.

Background

The electric cabinet is according to the electrical wiring requirement with electrical equipment such as protection electrical apparatus equipment in sealed or semi-closed in the metal case, among the prior art, the bottom side of electric cabinet supports and sets up subaerial, when needing to lift the box, can't lift the bottom side of box off the ground under the circumstances of guaranteeing that the box does not incline, can only promote the box toward one side slope, the box is lifted off ground in the one end bottom side of left right direction, when the box inclines, electrical equipment in the box can take place to rock, cause electrical equipment's not hard up easily, cause the unable normal operating of electrical equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the weak point among the prior art, provide a take connecting device of automatic rising function, solved among the prior art can't lift the box bottom side level from the technological problem on ground, the utility model provides a but box bottom side level lift from ground, reliable operation.

The purpose of the utility model is realized like this: a connecting device with an automatic lifting function comprises a fixed table, wherein a plurality of connecting columns are distributed on the upper side of the fixed table, a connecting table is arranged on the upper sides of the connecting columns, a connecting seat is fixedly connected to the upper side of the connecting table, a rotating rod is rotatably connected to the connecting seat, a moving seat is in threaded connection with the rotating rod, a sliding groove is formed in the connecting table, a moving rod extending out in the direction away from the connecting table is connected to the moving seat, the lower portion of the moving rod is arranged below the connecting table, three fixed seats are arranged on the fixed table, a lifting moving sleeve is arranged between every two adjacent fixed seats, one end, extending to a box body, of the moving rod is connected with the moving sleeve, a fixed sleeve is arranged on the inner side of the moving sleeve, a rolling groove is formed in one side, opposite to the moving sleeve, of the fixed sleeve and the moving sleeve are, the movable rod is provided with a second sliding opening, the first sliding opening and the second sliding opening are arranged in a crossed mode, the movable sleeve is connected with a rotating shaft, the rotating shaft can slide along the first sliding opening, the rotating shaft sequentially penetrates through the movable sleeve through the first sliding opening and the second sliding opening, the front side and the rear side of the rotating shaft extending out of the movable sleeve are rotatably connected with rotating wheels, the rotating wheels roll along the fixed seat through rolling grooves, when the rotating shaft is at the highest position of the first sliding opening, the position of the upper side of the movable sleeve is lowest, and when the rotating shaft is at the lowest position of the first sliding opening, the position of the upper side of; the upper side of the movable sleeve is provided with a support column.

In the utility model, the fixed platform is fixedly arranged on the ground; the utility model is used in cooperation with an electric cabinet, and the support column is used for being connected with the electric cabinet; the rotating shaft is arranged at the highest position of the first sliding opening, at the moment, the bottom side of the electric cabinet is flush with the bottom side of the fixed platform, and the bottom side of the electric cabinet is on the ground; when the electric cabinet does not need to be lifted, the rotating rod does not act; when the electric cabinet needs to be lifted, the rotating rod is controlled to act, the rotating direction of the rotating rod is controlled, the rotating shaft slides downwards from the highest position of the first sliding opening, the rotating wheel rolls along the fixed seat through the rolling groove, the moving sleeve rises, the supporting column props against the box body to rise, when the rotating shaft is lowered to the lowest position of the first sliding opening, the box body is lifted to the highest position, the rotating rod stops rotating, and the bottom side of the electric cabinet leaves the ground; the utility model can horizontally lift the bottom side of the electric cabinet off the ground, and has reliable structure; the electric cabinet connecting device can be applied to the work of connecting an electric cabinet.

In order to ensure that the movable sleeve can only move up and down, at least two guide grooves are formed in the fixed table, at least one guide column is arranged on the lower side of the movable sleeve, and the guide column can slide up and down along the guide grooves.

In order to further improve the lifting stability of the movable sleeve, the four guide grooves are arranged in a rectangular mode, two guide columns are arranged on the lower side of the movable sleeve, and the guide columns can slide up and down along the corresponding guide grooves.

In order to further realize the rotation of dwang, connect two supporting seats that bench fixedly connected with interval set up in the front and back direction, rotationally be connected with the transmission shaft between two supporting seats, be connected with drive gear on the transmission shaft, be connected with driven gear in the pivot, drive gear and driven gear meshing.

In order to facilitate the positioning with the electric cabinet, a positioning block is arranged on the upper side of one end, opposite to the connecting table, of the movable sleeve.

Drawings

Fig. 1 is a first perspective view of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a second perspective view of the present invention.

Fig. 4 is a partially enlarged view of fig. 3 at B.

Fig. 5 is a front view of the front-most fixing base of the present invention hidden therein.

Fig. 6 is a partially enlarged view of C in fig. 5.

Fig. 7 is a front view of the present invention after the front fixing base and the movable sleeve are hidden.

Fig. 8 is a schematic view of the three-dimensional structure connected with the electric cabinet of the present invention.

Fig. 9 is a partial enlarged view of fig. 8 at D.

Fig. 10 is a perspective view of the movable sleeve of the present invention.

Fig. 11 is a three-dimensional structure view of the middle fixing station and the connecting station of the present invention.

The automatic positioning device comprises a fixed seat 1, a fixed table 2, a positioning block 3, a movable sleeve 4, a supporting column 5, a driving motor 6, a transmission shaft 7, a driven gear 8, a connecting seat 9, a connecting table 10, a supporting seat 11, a transmission gear 12, a movable seat 13, a rotating rod 14, a moving rod 15, a rotating wheel 16, a fixed sleeve 17, a connecting column 18, a rolling groove 19, a rotating shaft 20, a sliding opening II 21, a sliding opening I22, an electric cabinet 23, a positioning groove 24, a limiting block 25, a guide column 26 and a guide groove 27.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1 to 11, a connecting device with an automatic lifting function comprises a fixed station 2, a plurality of connecting columns 18 are arranged on the upper side of the fixed station 2, a connecting table 10 is arranged on the upper side of the connecting columns 18, a connecting seat 9 is fixedly connected to the upper side of the connecting table 10, a rotating rod 14 is rotatably connected to the connecting seat 9, a moving seat 13 is connected to the rotating rod 14 in a threaded manner, a sliding groove is formed in the connecting table 10, a moving rod 15 extending in a direction away from the connecting table 10 is connected to the moving seat 13, the lower portion of the moving rod 15 is located below the connecting table 10, three fixed seats 1 are arranged on the fixed station 2, a lifting moving sleeve 4 is arranged between two adjacent fixed seats 1, one end of the moving rod 15 extending to a box body is connected with the moving sleeve 4, a fixed sleeve 17 is arranged on the inner side of the moving sleeve 4, a rolling groove 19 is, the fixed sleeve 17 and the movable sleeve 4 are provided with a first sliding opening 22 which is obliquely arranged, the first sliding opening 22 simultaneously penetrates through the fixed sleeve 17 and the movable sleeve 4, the movable rod 15 is provided with a second sliding opening 21, the first sliding opening 22 and the second sliding opening 21 are arranged in a crossed manner, the movable sleeve 4 is connected with a rotating shaft 20, the rotating shaft 20 can slide along the first sliding opening 22, the rotating shaft 20 sequentially penetrates through the movable sleeve 4 through the first sliding opening 22 and the second sliding opening 21, the front side and the rear side of the rotating shaft 20, which extend out of the movable sleeve 4, are rotatably connected with rotating wheels 16, the rotating wheels 16 roll along the fixed seat 1 through rolling grooves 19, when the rotating shaft 20 is at the highest position of the first sliding opening 22, the upper side of the movable sleeve 4 is at the lowest position, and when the rotating shaft 20 is at the lowest position of the first sliding opening 22, the upper; a support column 5 is arranged on the upper side of the movable sleeve 4; the upper side of one end of the movable sleeve 4, which is opposite to the connecting table 10, is provided with a positioning block 3.

Wherein, the fixed platform 2 is provided with at least two guide grooves 27, the lower side of the movable sleeve 4 is provided with at least one guide post 26, and the guide post 26 can slide up and down along the guide grooves 27; in this embodiment, the guide slots 27 are four and arranged in a rectangular shape, the lower side of the moving sleeve 4 is provided with two guide posts 26, and the guide posts 26 can slide up and down along the corresponding guide slots 27.

Realize dwang 14 pivoted structure specifically do, two supporting seats 11 that fixedly connected with interval set up in the front and back direction on connecting platform 10 rotationally are connected with transmission shaft 7 between two supporting seats 11, be connected with drive gear 12 on the transmission shaft 7, be connected with driven gear 8 in the pivot 20, drive gear 12 and driven gear 8 meshing.

In the utility model, the fixed platform 2 is fixedly arranged on the ground; when in actual use, the two supporting structures are used in cooperation with the electric cabinet 23, the two supporting structures are symmetrically arranged about the center of the electric cabinet 23 in the length direction, and the supporting column 5 is used for being connected with the electric cabinet 23; in an initial state, the rotating shaft 20 is at the highest position of the sliding opening I22, the bottom side of the electric cabinet 23 is flush with the bottom side of the fixed station 2, the electric cabinet 23 is supported on the ground, a hole corresponding to the position of the supporting column 5 is formed in the electric cabinet 23, a limiting block 25 is arranged at the bottom side of the electric cabinet 23, a positioning groove 24 is formed in the limiting block 25, when the positioning block 3 is clamped in the positioning groove 24, the supporting column 5 and the hole formed in the electric cabinet 23 are coaxial, and the supporting column 5 is always abutted to the lower side of the electric cabinet 23; when the electric cabinet 23 does not need to be lifted, the driving motor 6 does not act; when the electric cabinet 23 needs to be lifted, the driving motor 6 acts, the driving motor 6 drives the transmission shaft 7 to rotate, the transmission shaft 7 rotates to drive the transmission gear 12 to transmit, the transmission gear 12 rotates to drive the driven gear 8 to rotate, the driven gear 8 rotates to drive the rotating rod 14 to rotate, the action direction of the driving motor 6 is controlled, the rotating shaft 20 slides downwards from the highest position of the sliding opening I22, the rotating wheel 16 rolls along the fixing seat 1 through the rolling groove 19, the moving sleeve 4 ascends, the supporting column 5 props against the box body to ascend, when the rotating shaft 20 is lowered to the lowest position of the sliding opening I22, the electric cabinet 23 is lifted to the highest position, the bottom side of the electric cabinet 23 leaves the ground, the driving motor 6 stops acting, and the electric cabinet 23 is convenient to carry; the utility model has simple structure, the bottom side of the electric cabinet 23 can be lifted to leave the ground, and the movable sleeve 4 can be lifted stably under the combined action of the guide post 26 and the guide groove 27; can be applied to the work of supporting the electric control box 23.

The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.

Claims

1. The utility model provides a take connecting device of automatic rising function which characterized in that: comprises a fixed table, a plurality of connecting columns are distributed on the upper side of the fixed table, a connecting table is arranged on the upper sides of the connecting columns, a connecting seat is fixedly connected on the upper side of the connecting table, a rotating rod is rotatably connected onto the connecting seat, a moving seat is connected onto the rotating rod in a threaded manner, a sliding groove is formed in the connecting table, a moving rod extending towards the direction away from the connecting table is connected onto the moving seat, the lower part of the moving rod is arranged below the connecting table, three fixed seats are arranged on the fixed table, a lifting moving sleeve is arranged between every two adjacent fixed seats, one end, extending towards a box body, of the moving rod is connected with the moving sleeve, a fixed sleeve is arranged on the inner side of the moving sleeve, a rolling groove is formed in one side, which is arranged relative to the fixed sleeve, a first sliding opening which is obliquely arranged is formed in the fixed sleeve and, the first sliding opening and the second sliding opening are arranged in a crossed mode, the movable sleeve is connected with a rotating shaft, the rotating shaft can slide along the first sliding opening, the rotating shaft sequentially penetrates through the movable sleeve through the first sliding opening and the second sliding opening, the front side and the rear side, extending out of the movable sleeve, of the rotating shaft are rotatably connected with rotating wheels, the rotating wheels roll along the fixed seat through rolling grooves, when the rotating shaft is at the highest position of the first sliding opening, the position of the upper side of the movable sleeve is lowest, and when the rotating shaft is at the lowest position of the first sliding opening, the position of the upper side of; the upper side of the movable sleeve is provided with a support column.

2. The connecting device with the automatic lifting function according to claim 1, characterized in that: the fixed station is provided with at least two guide grooves, the lower side of the movable sleeve is provided with at least one guide column, and the guide column can slide up and down along the guide grooves.

3. The connecting device with the automatic lifting function according to claim 2, characterized in that: the guide way is provided with four and is the rectangle and arranges, and the downside that removes the cover is equipped with two guide posts, and the guide post can slide from top to bottom along the guide way that corresponds.

4. The connecting device with the automatic lifting function according to any one of claims 1 to 3, characterized in that: the connecting table is fixedly connected with two supporting seats which are arranged at intervals in the front-back direction, a transmission shaft is rotatably connected between the two supporting seats, the transmission shaft is connected with a transmission gear, the rotating shaft is connected with a driven gear, and the transmission gear is meshed with the driven gear.

5. The connecting device with the automatic lifting function according to any one of claims 1 to 3, characterized in that: the upper side of the end, opposite to the connecting table, of the movable sleeve is provided with a positioning block.