CN112373549B

CN112373549B - Transfer trolley convenient for production of energy-saving and environment-friendly electrical cabinets

Info

Publication number: CN112373549B
Application number: CN202011362080.7A
Authority: CN
Inventors: 包尤思; 曹小平
Original assignee: Xiangshan Yongjiu Electric Power Equipment Facility Co ltd
Current assignee: Panjin Guanglida Electric Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-12-14
Anticipated expiration: 2040-11-27
Also published as: CN112373549A

Abstract

The invention discloses a transfer trolley convenient for production of an energy-saving and environment-friendly electrical cabinet, and solves the problems that when the electrical cabinet is loaded and unloaded, the lifting stroke of manual lifting is large, the labor intensity of manual lifting is large, and time and labor are wasted due to large lifting height of the conventional transfer trolley. A transfer trolley convenient for production of an energy-saving and environment-friendly electrical cabinet comprises a chassis, wherein the chassis comprises the electrical cabinet and a rotating shaft, the chassis is integrally of a rectangular structure, four guide wheels are symmetrically arranged at the bottom of the chassis, an installation seat is welded at the front end of the chassis in a supporting mode, the installation seat is of a rectangular frame structure, and a motor is fixedly locked on a front end supporting plate of the installation seat; a double-headed worm is rotatably inserted between the two vertical supporting plates at the front side of the mounting seat and is positioned above the motor and in meshed transmission with the gear of the motor. The two pressing plates can be pushed and extruded on the front and rear side walls of the electric cabinet in a sliding manner, so that the electric cabinet is stably pressed and fixed to avoid collision and damage caused by forward and backward displacement in the conveying process.

Description

Transfer trolley convenient for production of energy-saving and environment-friendly electrical cabinets

Technical Field

The invention relates to the technical field of electrical cabinet transfer vehicles, in particular to a transfer vehicle convenient for energy-saving and environment-friendly production of electrical cabinets.

Background

The electrical cabinet is a cabinet which is processed by steel materials and used for protecting components from working normally. The electrical cabinet manufacturing materials are generally divided into hot rolled steel plates and cold rolled steel plates. The cold-rolled steel sheet is softer than hot-rolled steel sheet, more is fit for the preparation of regulator cubicle. The electric cabinet is widely used mainly in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like, and a transfer trolley convenient for energy-saving and environment-friendly electric cabinet production is needed when the electric cabinet is required to be transferred during production.

For example, patent No. CN201820432384.8 discloses a transfer car (buggy) is used in production of energy-concerving and environment-protective regulator cubicle of being convenient for, including the roof, the roof lower surface passes through the spring and is connected with the backup pad, hydraulic telescoping rod is all installed to four corners of backup pad lower surface, the hydraulic telescoping rod other end is installed on the pneumatic cylinder upper surface, the pneumatic cylinder is installed on the base, the connecting plate is all installed to roof upper surface both sides, install the connecting rod on the connecting plate lower surface, the connecting rod other end passes through-hole on roof and the backup pad in proper order and is connected with the vacuum chuck mounting disc, install first vacuum chuck body and second vacuum chuck body on the vacuum chuck mounting disc front end both sides respectively, install fourth vacuum chuck body and third vacuum chuck body on the vacuum chuck mounting disc lower surface rear end both sides respectively, surface mounting has the vacuum air pump on the roof. The invention solves the problem that the prior electrical cabinet consumes a large amount of manpower during transportation, reduces the transportation cost, reduces the workload, improves the transportation efficiency and has strong practicability.

The loading mode that current transfer car mostly adopted traditional vertical braces to pile up and put and have a considerable height, when loading and unloading regulator cubicle, the artifical lift stroke of lifting and moving is great, great lifting height causes artificial intensity of labour great, waste time and energy, it is comparatively inconvenient to load and unload the use, and relatively poor to the fixed effect of regulator cubicle, collision damage easily takes place in the transportation, in addition, mostly need the manual work to carry out manual power roof pressure location to the regulator cubicle of loading and getting on the bus in proper order, the operation flow is comparatively loaded down with trivial details inconvenient.

Disclosure of Invention

The invention aims to provide a transfer trolley convenient for production of an energy-saving and environment-friendly electrical cabinet, and aims to solve the problems that when the electrical cabinet is loaded and unloaded, the lifting stroke of manual lifting is large, the labor intensity of workers is large due to large lifting height, and time and labor are wasted in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a transfer trolley convenient for production of an energy-saving and environment-friendly electrical cabinet comprises a chassis, wherein the chassis comprises an electrical cabinet, a double-headed worm and a rotating shaft, the chassis is integrally of a rectangular structure, four guide wheels are symmetrically arranged at the bottom of the chassis, a mounting seat is welded at the front end of the chassis in a supporting mode, the mounting seat is of a rectangular frame structure, and a motor is locked and fixed on a front end supporting plate of the mounting seat; a double-headed worm is rotatably inserted between the two vertical supporting plates at the front side of the mounting seat and is positioned above the motor and in meshed transmission with the gear of the motor; a rectangular electric box is supported and mounted at the top end of the mounting seat, and a traction ring is welded and fixed at the middle position of the rear end of the chassis; two rotating shafts are symmetrically supported and rotatably inserted at the top end of the middle position of the chassis, a rectangular containing column is fixedly welded on the two rotating shafts, and two rows of six threaded ejector rods are correspondingly penetrated through the front side wall and the rear side wall of the two containing columns; the splendid attire fence includes spacing axle, correspond the stull welding on the lateral wall around the splendid attire fence and have two rows spacing axles six altogether, this two rows spacing epaxial all install a atress fagging through the spring top pushes away the cover cunning.

Preferably, the containing columns further comprise positioning shafts, partition plates, pressing plates and triangular top frames, two rows of six positioning shafts are correspondingly arranged at the middle positions of the front side walls and the rear side walls of the two containing columns, and six groups of twelve rectangular pressing plates are correspondingly inserted in the front side walls and the rear side walls of the two containing columns through spring pushing; two clapboards are welded in the two containing fences at equal intervals, and a triangular top frame is welded on the middle section of the pressing plate in a supporting mode.

Preferably, the atress fagging includes connecting rod and apical axis, it is connected with two connecting rods to rotate on the interlude of atress fagging, and the tail end of these two connecting rods all rotates and is connected with a sliding sleeve, and this two sliding sleeves are about being corresponding the sliding sleeve in the location epaxially, and all to weld to the inboard on two sliding sleeves has a apical axis.

Preferably, the front and rear side walls of the two containing columns and the four clapboards are provided with long weight reduction grooves in a penetrating manner, the inner space of each containing column is divided into three parts at intervals by the clapboards, and the three groups of pressing plates are arranged in rows and inserted into the three spaced containing grooves.

Preferably, the two worm wheels are correspondingly in meshing contact transmission with the left and right reverse spiral sections of the double-headed worm.

Preferably, the inclination directions of the two triangular top frames which are adjacently arranged in a group from left to right are opposite correspondingly, and the two top shafts which are arranged in a group are correspondingly in sliding contact with the bevel edges of the two triangular top frames.

Preferably, when the two containing columns oppositely rotate and the vertical supports are closed, the two rows of threaded mandrils are correspondingly pushed against and contacted with the two rows of stressed supporting plates.

Preferably, when two containing fences are horizontally rotated and unfolded, the containing fences correspondingly abut against and are supported on left and right side rods of the chassis, and three spaced containing grooves in the containing fences are directed upwards.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the worm and gear mechanism, the motor can rotate to drive the rotating shaft to rotate, adjust and control the two containing columns to freely and flexibly switch between the horizontal unfolding state and the vertical support closing state, and when the two containing columns are unfolded horizontally, the height of the two containing columns is reduced and the two containing columns are close to the ground, so that the electrical cabinet can be conveniently lifted and inserted manually;

2. according to the invention, two jacking shafts are in jacking sliding contact with the inclined planes of two triangular jacking frames, two pressing plates can be pushed to be extruded on the front and rear side walls of the electric cabinet in an inward sliding manner, so that the electric cabinet is stably jacked and fixed to avoid collision and damage caused by forward and backward movements in the conveying process;

3. two rows of screw ejector pins can push away two rows of atress faggings of cunning left, synchronous control orders about on two rows of clamp plate roofs are fixed in the front and back lateral wall of regulator cubicle around, and the power transmission through two rows of screw ejector pins, two rows of atress faggings and two rows of clamp plates are usable from the closed power of rotation on two splendid attire fences and carry out the linkage and order about, this has saved and has additionally set up the roof pressure drive power alone for two rows of clamp plates, the kinetic energy of motor has fully been utilized, the supporting quantity of electric motor has been reduced, and the trouble of two rows of clamp plates of manual power output roof pressure operation has been removed from, equipment cost convenient to use has been reduced.

Drawings

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

FIG. 2 is a schematic diagram of the rear three-dimensional structure of the present invention;

FIG. 3 is a schematic bottom three-dimensional structure of the present invention;

FIG. 4 is a schematic view of the present invention in a horizontally expanded state;

FIG. 5 is a bottom view of the present invention in a horizontally unfolded state;

FIG. 6 is a schematic view of the back structure of the present invention in a horizontally unfolded state;

FIG. 7 is a schematic view of the installation position of the stressed supporting plate according to the present invention;

FIG. 8 is a schematic view of the platen mounting position of the present invention;

FIG. 9 is a schematic view of the platen structure of the present invention;

FIG. 10 is a schematic view of the structure of the stressed supporting plate of the present invention;

in the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a chassis; 101. an electric box; 102. a double-headed worm; 103. a rotating shaft; 2. a motor; 3. a mounting seat; 4. a containing column; 401. positioning the shaft; 402. a partition plate; 403. pressing a plate; 404. a limiting shaft; 405. a triangular top frame; 5. a threaded ejector rod; 6. a stressed supporting plate; 601. a connecting rod; 602. and (4) a top shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 10, an embodiment of the present invention includes: a transfer trolley convenient for production of an energy-saving and environment-friendly electrical cabinet comprises a chassis 1, wherein the chassis 1 comprises an electrical cabinet 101, a double-headed worm 102 and a rotating shaft 103, the chassis 1 is integrally rectangular, four guide wheels are symmetrically arranged at the bottom of the chassis 1, a mounting seat 3 is welded at the front end of the chassis 1 in a supporting mode, the mounting seat 3 is rectangular, and a motor 2 is locked and fixed on a front end supporting plate of the mounting seat; a double-headed worm 102 is rotatably inserted between two vertical supporting plates at the front side of the mounting seat 3, and the double-headed worm 102 is positioned above the motor 2 and is in meshing transmission with a gear of the motor; a rectangular electric box 101 is supported and mounted at the top end of the mounting seat 3, and a traction ring is welded and fixed at the middle position of the rear end of the chassis 1; the top end of the middle position of the chassis 1 is symmetrically supported, rotatably inserted and provided with two rotating shafts 103, the two rotating shafts 103 are fixedly welded with a rectangular containing column 4, and the front side wall and the rear side wall of the two containing columns 4 are correspondingly provided with two rows of six threaded mandrils 5 in a penetrating manner; the containing column 4 comprises a limiting shaft 404, two rows of six limiting shafts 404 are welded on the front side wall and the rear side wall of the containing column 4 corresponding to the cross braces, and a stressed supporting plate 6 is slidably arranged on each of the two rows of limiting shafts 404 through a spring pushing sleeve; the containing columns 4 further comprise positioning shafts 401, partition plates 402, pressing plates 403 and triangular top frames 405, two rows of six positioning shafts 401 are correspondingly arranged at the middle positions of the front side walls and the rear side walls of the two containing columns 4, and six groups of twelve rectangular pressing plates 403 are correspondingly inserted on the front side walls and the rear side walls of the two containing columns 4 in a penetrating manner through spring pushing; two partition boards 402 are welded in the two containing columns 4 at equal intervals, and a triangular top frame 405 is welded on the middle section of the pressing plate 403 in a supporting manner; when the two containing railings 4 horizontally rotate and expand, the containing railings correspondingly abut against and are supported on the left side rod and the right side rod of the chassis 1, and at the moment, three spaced containing grooves in the containing railings 4 are directly upward; stress fagging 6 includes connecting rod 601 and apical axis 602, it is connected with two connecting rods 601 to rotate on stress fagging 6's the interlude, the tail end of these two connecting rods 601 all rotates and is connected with a sliding sleeve, correspond the sliding sleeve on location axle 401 about this two sliding sleeves are, and all weld inboard on two sliding sleeves has one apical axis 602, stress fagging 6, two connecting rods 601 and two sliding sleeves connect jointly and constitute a two-link slider mechanism, only need roof pressure stress fagging 6 through this mechanism and just can order about two apical axes 602 to implement the inside slip top to two triangle top frames 405 and push away.

The electric box 101 is provided therein with electric components such as a charging battery and a contactor for controlling the motor 2.

Further, the front and rear side walls of the two containing columns 4 and the four partition plates 402 are provided with long weight reduction grooves in a penetrating manner, the partition plates 402 divide the internal space of the containing columns 4 into three parts at intervals, the three groups of pressing plates 403 are arranged in rows and inserted into the three spaced containing grooves, and the three spaced containing grooves in the containing columns 4 are used for inserting the electrical cabinets.

Furthermore, the two worm gears are correspondingly in meshing contact transmission with left and right reverse worm sections of the double-headed worm 102, the motor 2 can rotate to drive the rotating shaft 103 to rotate, adjust and control the two containing fences 4 to be freely and flexibly switched between a horizontal unfolding state and a vertical support closing state through the worm gear mechanism, and when the two containing fences 4 are horizontally unfolded, the heights of the two containing fences are reduced and close to the ground, so that the electrical cabinets can be conveniently and manually moved and inserted.

Further, the inclination directions of two triangular top frames 405 which are adjacently arranged in a group from left to right are opposite correspondingly, two top shafts 602 which are arranged in a group are correspondingly in sliding contact with the bevel edges of the two triangular top frames 405, and through the sliding contact of the two top shafts 602 with the bevel edges of the two triangular top frames 405, two pressing plates 403 can be pushed and extruded on the front and rear side walls of the electrical cabinet in a sliding manner, so that the electrical cabinet is stably pressed and fixed to avoid the damage caused by collision due to the forward and backward movement of the electrical cabinet in the conveying process.

Further, when the two containing fences 4 rotate oppositely and the vertical supports are closed, the two rows of threaded ejector rods 5 are correspondingly pushed to abut against and contact with the two rows of stressed supporting plates 6, the two rows of threaded ejector rods 5 can push and slide the two rows of stressed supporting plates 6 leftwards, the front and rear rows of pressing plates 403 are synchronously controlled to be pressed and fixed on the front and rear side walls of the electrical cabinet, and through power transmission of the two rows of threaded ejector rods 5, the two rows of stressed supporting plates 6 and the two rows of pressing plates 403 can be linked and driven by using the rotating closing power from the two containing fences 4, so that the independent additional pressing driving force for the two rows of pressing plates 403 is omitted, the kinetic energy of the motor 2 is fully utilized, the matching number of the electric motors is reduced, the trouble of manually outputting the pressing force to operate the two rows of pressing plates 403 is eliminated, and the equipment cost and the use are convenient.

The working principle is as follows: three spaced containing grooves in the containing columns 4 are used for inserting and placing electrical cabinets, the motor 2 can rotate to drive the rotating shaft 103 to rotate, adjust and control the two containing columns 4 to be freely and flexibly switched between a horizontal unfolding state and a vertical support closing state through the worm and gear mechanism, when the two containing columns 4 are horizontally unfolded, the height of the two containing columns is reduced and the two containing columns are close to the ground, manual carrying and inserting of the electrical cabinets are facilitated, when the two electrical cabinets are closed together, the electrical cabinets inserted in the two containing columns can be pressed against each other to be extruded together, and limiting and fixing of the electrical cabinets are facilitated;

when the two containing columns 4 rotate oppositely and the vertical supports are closed, the two rows of threaded ejector rods 5 are correspondingly pushed to abut against and contact with the two rows of stressed supporting plates 6, the two rows of threaded ejector rods 5 can push and slide the two rows of stressed supporting plates 6 leftwards, the two rows of stressed supporting plates 6 are connected together through the stressed supporting plates 6, the two connecting rods 601 and the two sliding sleeves to form a double-connecting-rod slider mechanism, the two rows of stressed supporting plates 6 can drive the two rows of top shafts 602 to expand and slide along the two rows of positioning shafts 401, the two rows of top shafts 602 are in top sliding contact with the inclined surfaces of the two rows of triangular top frames 405, the two rows of pressing plates 403 can be pushed to be extruded inwards and slidably on the front and rear side walls of the electric cabinet, and the electric cabinet is stably pushed and fixed to avoid the collision damage caused by the displacement of the electric cabinet in the front and rear conveying process.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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 an energy-concerving and environment-protective regulator cubicle production of being convenient for is with transfer car (buggy), its characterized in that: the electric cabinet comprises a chassis (1), wherein the chassis (1) comprises an electric box (101), a double-headed worm (102) and a rotating shaft (103), the chassis (1) is integrally rectangular, four guide wheels are symmetrically arranged at the bottom of the chassis (1), a mounting seat (3) is welded at the front end of the chassis (1) in a supporting mode, the mounting seat (3) is rectangular in frame structure, and a motor (2) is locked and fixed on a front end supporting plate; a double-headed worm (102) is rotatably inserted between two vertical supporting plates at the front side of the mounting seat (3), and the double-headed worm (102) is positioned above the motor (2) and is in meshing transmission with a gear of the motor; a rectangular electric box (101) is supported and mounted at the top end of the mounting seat (3), and a traction ring is welded and fixed at the middle position of the rear end of the chassis (1); the top end of the middle position of the chassis (1) is symmetrically supported and rotatably inserted with two rotating shafts (103), the two rotating shafts (103) are respectively welded and fixed with a rectangular containing column (4), and the front side wall and the rear side wall of the two containing columns (4) are correspondingly provided with two rows of six threaded ejector rods (5); the containing fence (4) comprises limiting shafts (404), two rows of six limiting shafts (404) are welded on the front side wall and the rear side wall of the containing fence (4) corresponding to the cross braces, and a stressed supporting plate (6) is slidably arranged on each of the two rows of limiting shafts (404) through a spring pushing sleeve;

the containing columns (4) further comprise positioning shafts (401), partition plates (402), pressing plates (403) and triangular top frames (405), wherein two rows of six positioning shafts (401) are correspondingly arranged at the middle positions of the front side walls and the rear side walls of the two containing columns (4), and six groups of twelve rectangular pressing plates (403) are correspondingly inserted on the front side walls and the rear side walls of the two containing columns (4) in a penetrating manner through spring pushing; two partition plates (402) are welded in the two containing fences (4) at equal intervals, and a triangular top frame (405) is welded on the middle section of the pressing plate (403) in a supporting mode.

2. The transfer trolley convenient for energy-saving and environment-friendly electrical cabinet production as claimed in claim 1, wherein: atress fagging (6) are including connecting rod (601) and apical axis (602), rotate on the interlude of atress fagging (6) and be connected with two connecting rod (601), the tail end of these two connecting rod (601) all rotates and is connected with a sliding sleeve, and this two sliding sleeves are about being corresponding sliding sleeve on location axle (401), and all to the inboard welding have apical axis (602) on the sliding sleeve of two.

3. The transfer trolley convenient for energy-saving and environment-friendly electrical cabinet production as claimed in claim 2, wherein: the front side wall and the rear side wall of the two containing columns (4) and the four partition plates (402) are provided with long weight reducing grooves in a penetrating mode, the partition plates (402) divide the inner space of the containing columns (4) into three parts at intervals, and the three groups of pressing plates (403) are arranged in rows and inserted into the three spaced containing grooves.

4. The transfer trolley convenient for energy-saving and environment-friendly electrical cabinet production as claimed in claim 3, wherein: the head ends of the two rotating shafts (103) are sleeved with a worm wheel, and the two worm wheels are correspondingly in meshing contact transmission with the left reverse spiral section and the right reverse spiral section of the double-headed worm (102).

5. The transfer trolley convenient for energy-saving and environment-friendly electrical cabinet production as claimed in claim 4, wherein: the inclined directions of two triangular top frames (405) which are arranged adjacently left and right in a group are correspondingly opposite, and two top shafts (602) which are arranged in a group are correspondingly in sliding contact with the inclined edge tops of the two triangular top frames (405).

6. The transfer trolley convenient for energy-saving and environment-friendly electrical cabinet production as claimed in claim 5, wherein: when the two containing columns (4) rotate oppositely and the vertical supports are closed, the two rows of threaded mandrils (5) are correspondingly pushed against and contacted with the two rows of stressed supporting plates (6).

7. The transfer trolley convenient for energy-saving and environment-friendly electrical cabinet production as claimed in claim 6, wherein: when the two containing fences (4) horizontally rotate and expand, the containing fences correspondingly abut against and are supported on the left side rod and the right side rod of the chassis (1), and at the moment, three spaced containing grooves in the containing fences (4) are directly upward.