CN216231779U

CN216231779U - Heavy truck that magnetic force hoisted trades battery box

Info

Publication number: CN216231779U
Application number: CN202122333389.XU
Authority: CN
Inventors: 曹勇; 罗震; 张苏娟
Original assignee: Compton Jiangsu Technology Co ltd
Current assignee: Compton Jiangsu Technology Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-04-08
Anticipated expiration: 2031-09-26

Abstract

The utility model relates to the technical field of electricity changing boxes, in particular to a heavy truck electricity changing box hoisted by magnetic force, which comprises an electricity changing box, wherein a permanent magnet suction hoisting platform is fixedly arranged at the upper end of the electricity changing box, a single-sided welding frame is fixedly arranged at the port part of the electricity changing box, door slots are symmetrically arranged on the bottom surface and the upper top surface at the port part of the electricity changing box, the first protective door and the second protective door are inserted in the door slot, the upper end and the lower end of the protective door are respectively provided with the upper insertion block and the double-sided rack block, when the protective door is installed and disassembled, the handle is pulled upwards to pull the insertion block into the upper insertion hole and pull the double-sided rack block into the lower insertion hole, then on installing the electricity-changing box with the guard gate, loosen the handle and can make the grafting piece and two-sided rack piece realize the quick installation and the dismantlement of guard gate in pegging graft the gate slot about the electricity-changing box respectively, and then made things convenient for maintenance work to have improved maintenance work's efficiency greatly.

Description

Heavy truck that magnetic force hoisted trades battery box

Technical Field

The utility model relates to the technical field of electricity changing boxes, in particular to a heavy truck electricity changing box hoisted by magnetic force.

Background

The guard gate on the heavy truck trades the electricity box generally all articulates on trading the electricity box, and when the inside of trading the electricity box breaks down and need overhaul the maintenance, need open the guard gate and overhaul, because the inside part of trading the electricity box is more and crisscross complicacy each other leads to trading the inside operating space of electricity box narrower, in addition after the guard gate is opened on the one hand can influence the light of inciting to somebody to action of light source make the inside light of trading the electricity box not well influence the maintenance, on the other hand take up great space after the guard gate is opened and make staff's operating space further diminish seriously influence the efficiency that trades the electricity box overhauld, so the maintainer can select to dismantle the guard gate under the general condition, and the dismantlement and the installation of guard gate are more loaded down with trivial details, can bring unnecessary trouble for the maintainer and influence the progress.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heavy truck electricity-exchanging box hoisted by magnetic force to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a heavily block electricity changing box of magnetic force hoist and mount, includes the electricity changing box, the upper end fixed mounting of electricity changing box has the permanent magnetism to inhale and hangs the platform, and the port department fixed mounting who trades the electricity changing box has the single face to weld the frame, the door pocket has been seted up to the symmetry on the bottom surface of the port department of electricity changing box and the last top surface, peg graft in the door pocket has first guard gate and second guard gate, fixed mounting has no baffle filter on the preceding terminal surface of first guard gate, the lower terminal surface of first guard gate and second guard gate has been seted up down the spliced eye and has been seted up on the up end of first guard gate and second guard gate respectively, the connecting hole has been seted up to the interior top surface bilateral symmetry of spliced eye down, the connecting hole runs through down spliced eye and last spliced eye, install guard gate connecting device in spliced eye and the last spliced eye down.

Preferably, two shaft holes are symmetrically formed in the rear end face of the inner portion of the lower insertion hole, the shaft holes penetrate through the rear end face of the lower insertion hole, and a plurality of guide holes are formed in the upper top face of the lower insertion hole.

Preferably, the front end faces of the first protective door and the second protective door are provided with an upper handle and a lower handle, the upper top face of the lower handle is provided with a jacking groove, and the guide hole penetrates through the lower surface of the lower handle.

Preferably, the protective door connecting device comprises an inserting block, a double-sided rack block, a guide spring and a gear, the inserting block is inserted into the upper inserting hole, connecting plates are symmetrically and fixedly arranged on two sides of the inserting block, racks are welded and fixed at the lower ends of the connecting plates, and the connecting plates are inserted into the connecting holes.

Preferably, the double-sided rack block is inserted into the lower insertion hole, teeth are arranged on two sides of the double-sided rack block respectively, a plurality of guide rods are welded and fixed to the upper end of the double-sided rack block, guide springs are sleeved on the guide rods, a handle is welded and fixed to the upper end of each guide rod, and the handle is located in the lower end handle.

Preferably, the gear is installed in the shaft hole, the gear is located in the lower insertion hole, the gear is located between the side face of the double-face rack block and the rack and is respectively meshed with the side face of the double-face rack block and the rack, and the thickness of the gear is smaller than the width of the lower insertion hole.

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

through the practicality of this technical scheme, install plug block and two-sided rack piece respectively with the upper and lower both ends of guard gate, up pulling the handle and just can plug the piece and draw into in last spliced eye simultaneously with two-sided rack piece in the spliced eye down in the installation with dismantle the guard gate, then install the guard gate on the electricity-changing box, loosen the handle and can make plug block and two-sided rack piece peg graft respectively and realize the quick installation and the dismantlement of guard gate in the door slot about the electricity-changing box, and then made things convenient for maintenance work to improve maintenance work's efficiency greatly.

Drawings

FIG. 1 is an exploded view of a battery changing box;

FIG. 2 is a schematic view of the structure of the door slot;

FIG. 3 is an exploded view of the first and second guard doors;

FIG. 4 is a schematic structural diagram of a second protection door.

In the figure: 1. a power change box; 11. a permanent magnet suction and lifting platform; 12. single-side welding; 13. a door slot; 2. a first guard gate; 21. a septum-free filter; 3. a second guard gate; 31. a lower plug hole; 311. connecting holes; 312. a guide hole; 313. a shaft hole; 32. an upper plug hole; 4. an insertion block; 41. a connecting plate; 42. a rack; 5. a double-sided rack block; 51. a guide bar; 52. a handle; 6. a handle; 61. jacking into the groove; 7. a guide spring; 8. a gear.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution:

the utility model provides a heavy truck electricity changing box of magnetic force hoist and mount, including electricity changing box 1, the upper end fixed mounting of electricity changing box 1 has permanent magnetism to inhale and hangs platform 11, and the port department fixed mounting who trades electricity changing box 1 has single face to weld frame 12, trade the bottom surface and the last top surface of port department of electricity changing box 1 and have seted up door slot 13 symmetrically, door slot 13 is pegged graft in and is provided with two handles 6 about first guard gate 2 and second guard gate 3 and first guard gate 2 and the preceding terminal surface of second guard gate 3 and is provided with on the upper surface of lower extreme handle 6, and seted up jacking groove 61 on the upper surface of lower extreme handle 6, the lower surface of lower surface that the guiding hole 312 runs through lower end handle 6 in addition first guard gate 2 and second guard gate 3 contact with the inside upper surface and the bottom surface of electricity changing box 1 respectively under operating condition.

The front end face of the first protective door 2 is fixedly provided with a filter 21 without a partition plate, the lower end faces of the first protective door 2 and the second protective door 3 are respectively provided with a lower inserting hole 31, the upper end faces of the first protective door 2 and the second protective door 3 are provided with an upper inserting hole 32, the inner rear end face of the lower inserting hole 31 is symmetrically provided with two shaft holes 313, the shaft holes 313 penetrate through the rear end face of the lower inserting hole 31, the upper top face of the lower inserting hole 31 is provided with a plurality of guide holes 312, the two sides of the inner top face of the lower inserting hole 31 are symmetrically provided with connecting holes 311, the connecting holes 311 penetrate through the lower inserting hole 31 and the upper inserting hole 32, protective door connecting devices are arranged in the lower inserting hole 31 and the upper inserting hole 32 and comprise an inserting block 4, a double-sided rack block 5, a guide spring 7 and a gear 8, the inserting block 4 is inserted in the upper inserting hole 32, and connecting plates 41 are symmetrically and fixedly arranged on the two sides of the inserting block 4, the lower end of the connecting plate 41 is fixedly welded with a rack 42, the connecting plate 41 is inserted into the connecting hole 311, the total length of the connecting plate 41 and the rack 42 is smaller than the height of the protective door, the width of the insertion block 4 is equal to the width of the upper insertion hole 32 and equal to the width of the door groove 13, and the insertion block 4 is inserted into the door groove 13 at the upper end of the power transformation box 1 in a working state.

The double-sided rack block 5 is inserted into the lower insertion hole 31, teeth are respectively arranged on two sides of the double-sided rack block 5, a plurality of guide rods 51 are welded and fixed at the upper end of the double-sided rack block 5, guide springs 7 are sleeved on the guide rods 51, a handle 52 is welded and fixed at the upper ends of the guide rods 51, the handle 52 is located in the lower end handle 6, the guide springs 7 are located between the double-sided rack block 5 and the upper top face of the lower insertion hole 31, the guide springs 7 are in a compressed state in a working state, the width of the double-sided rack block 5 is equal to that of the lower insertion hole 31 and equal to that of the door slot 13 at the lower end of the battery changing box 1, the double-sided rack block 5 is inserted into the door slot 13 at the lower end in the working state, and the handle 52 is welded and fixed on the guide rods 51 after the guide rods 51 are inserted into the guide holes 312.

The gear 8 is installed in the shaft hole 313, the gear 8 is located in the lower insertion hole 31, the gear 8 is located between the side face of the double-face rack block 5 and the rack 42 and is meshed with the side face and the rack respectively, the thickness of the gear 8 is smaller than the width of the lower insertion hole 31, in addition, the rear end of the gear 8 is fixedly welded with an installation shaft, and the installation shaft is installed in the shaft hole 313 through a bearing.

The working principle is as follows: when the protective door installation tool works, when a first protective door 2 and a second protective door 3 are installed and disassembled, two hands are respectively inserted into an upper handle and a lower handle, then a handle 52 is pulled upwards from a handle 6 at the lower end, so that a double-sided rack block 5 is driven to move upwards under the action of the handle 52 so as to enable the double-sided rack block 5 to be inserted into a lower insertion hole 31, and an insertion block 4 is driven to move downwards under the action of a gear 8 and a rack 42 so as to enter an upper insertion hole 32, so that the protective door can be vertically moved into a power exchange box 1 or moved out of the power exchange box 1, when the protective door is installed, the protective door enters the power exchange box 1, then the handle 52 is released, so that the double-sided rack block 5 is driven to move downwards under the action of the self gravity of the guide spring 7 and the double-sided rack block 5 so as to drive the insertion block 4 to move upwards, and the insertion block 4 inserted into a door groove 13 at the upper end of the lower end of the door 5 is inserted into the door groove 13, so as to realize the installation of the protective door, when the double-sided rack bar is disassembled, the inserting block 4 and the double-sided rack bar block 5 are respectively withdrawn from the upper door slot 13 and the lower door slot 13, so that the protective door can be taken down to be convenient to assemble and disassemble, and the guide spring 7 has another effect of preventing the inserting block 4 from downwards moving under the action of self gravity, so that the double-sided rack bar block 5 and the inserting block 4 are respectively withdrawn from the lower end and the upper end of the door slot 13 to cause the protective door to be inclined.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heavily block of magnetic force hoist and mount trades electronic box, includes electronic box (1), its characterized in that: the upper end of the power change box (1) is fixedly provided with a permanent magnetic suction lifting platform (11), a single-face welding frame (12) is fixedly arranged at the port part of the power change box (1), door grooves (13) are symmetrically formed in the bottom surface and the upper top surface of the port part of the power change box (1), a first protective door (2) and a second protective door (3) are inserted in the door grooves (13), a partition-free filter (21) is fixedly arranged on the front end surface of the first protective door (2), lower insertion holes (31) are respectively formed in the lower end surfaces of the first protective door (2) and the second protective door (3), upper insertion holes (32) are formed in the upper end surfaces of the first protective door (2) and the second protective door (3), connecting holes (311) are symmetrically formed in two sides of the inner top surface of the lower insertion holes (31), and the connecting holes (311) penetrate through the lower insertion holes (31) and the upper insertion holes (32), and a protective door connecting device is arranged in the lower inserting hole (31) and the upper inserting hole (32).

2. The magnetic force hoisted heavy truck electricity-changing box of claim 1, characterized in that: two shaft holes (313) are symmetrically formed in the rear end face of the inner portion of the lower inserting hole (31), the shaft holes (313) penetrate through the rear end face of the lower inserting hole (31), and a plurality of guide holes (312) are formed in the upper top face of the lower inserting hole (31).

3. The magnetic force hoisted heavy truck electricity changing box according to claim 2, characterized in that: two handles (6) about being provided with on the preceding terminal surface of first guard gate (2) and second guard gate (3), and seted up on the last top surface of lower extreme handle (6) and advanced groove (61), the lower surface of lower extreme handle (6) is run through to guiding hole (312).

4. The magnetic force hoisted heavy truck electricity-changing box of claim 1, characterized in that: the protective door connecting device comprises an inserting block (4), a double-sided rack block (5), a guide spring (7) and a gear (8), wherein the inserting block (4) is inserted into an upper inserting hole (32), connecting plates (41) are symmetrically and fixedly arranged on two sides of the inserting block (4), racks (42) are fixedly welded at the lower ends of the connecting plates (41), and the connecting plates (41) are inserted into connecting holes (311).

5. The magnetic force hoisted heavy truck electricity changing box according to claim 4, characterized in that: the double-sided rack block (5) is inserted into the lower insertion hole (31) and teeth are arranged on two sides of the double-sided rack block (5) respectively, a plurality of guide rods (51) are welded and fixed to the upper end of the double-sided rack block (5), a guide spring (7) is sleeved on each guide rod (51), a handle (52) is welded and fixed to the upper end of each guide rod (51), and the handle (52) is located in the lower end handle (6).

6. The magnetic force hoisted heavy truck electricity changing box according to claim 4, characterized in that: the gear (8) is installed in the shaft hole (313), the gear (8) is located in the lower insertion hole (31), the gear (8) is located between the side face of the double-face rack block (5) and the rack (42) and is respectively meshed with the side face of the double-face rack block and the rack, and the thickness of the gear (8) is smaller than the width of the lower insertion hole (31).