CN212044455U

CN212044455U - Shifting-out device after disassembly of bus engine

Info

Publication number: CN212044455U
Application number: CN202020578490.4U
Authority: CN
Inventors: 丁涛; 王金华; 许有建
Original assignee: Yichang Public Transport Group Co ltd
Current assignee: Yichang Public Transport Group Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-12-01
Anticipated expiration: 2030-04-17

Abstract

The utility model provides a bus engine dismantles back remove device, including U-shaped support and first connecting plate, the fixed first connecting plate that is equipped with in middle part of U-shaped support top one side, the top of first connecting plate is provided with the second connecting plate, the both sides side of second connecting plate bottom is all fixed and is equipped with support piece, and support piece's bottom and U-shaped support fixed connection, a avris of support piece from the top down equidistance be provided with support piece assorted receiver, the receiver passes through stop gear and is connected with support piece. The utility model discloses a U-shaped support and davit, cooperation push-and-pull handrail with remove the wheel, can be safe steady shift out the bus engine from the bus, through elevating system, the first U-shaped moving part of cooperation and first pivot can be used for the regulation of davit height, and then the suitability is wider, through the receiver, can accomodate supplementary instrument for dismantling the bus engine, through stop gear, can carry on spacingly to the receiver, improved the practicality.

Description

Shifting-out device after disassembly of bus engine

Technical Field

The utility model belongs to bus maintenance of equipment field specifically is a shift-out device after bus engine dismantles.

Background

An engine is a machine that can convert other forms of energy into mechanical energy, including, for example, internal combustion engines, external combustion engines, jet engines, electric motors, and the like. Such as internal combustion engines, typically convert chemical energy into mechanical energy. The engine is applicable to both the power generation device and the whole machine including the power device.

Patent document with publication number CN207107701U discloses a bus engine maintenance unloading trolley, which comprises an upper layer engine bracket, a lower layer operation bracket and a hinge; the upper layer engine bracket consists of a tray and an upper layer bracket, and the upper layer bracket is arranged on the tray and matched with the bottom of the engine; the lower layer operation bracket consists of four lower layer supports and jacks, the four lower layer supports are connected into a whole through a connecting frame and are distributed in a rectangular shape, a hydraulic vehicle inlet is formed between the lower layer supports in the long edge direction, and the jacks are arranged between the lower layer supports in the short edge direction; the upper end of the jack is fixedly connected with the tray. The device is mainly used for unloading, moving out or moving in and installing the bus engine during maintenance.

This type of prior art need be adjusted with extra hydraulic pressure car, jack cooperation, just can use, wastes time and energy when adjusting in the face of many times moreover, has reduced the efficiency of maintenance.

Therefore, the company improves the device and provides a bus engine moving-out device after being disassembled.

Disclosure of Invention

In order to make the bus engine as few as possible involve other equipment when the maintenance to further improve the convenience when moving in to the engine and moving out, heightening, the utility model provides a shift-out device after bus engine dismantles.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a moving-out device after disassembling an engine of a bus, which comprises a U-shaped bracket and a first connecting plate, wherein the middle part of one side of the top end of the U-shaped bracket is fixedly provided with the first connecting plate, the top part of the first connecting plate is provided with a second connecting plate, both sides of the bottom end of the second connecting plate are both fixedly provided with a supporting piece, and support piece's bottom and U-shaped support fixed connection, a avris equidistance from top to bottom of support piece is provided with support piece assorted receiver, the receiver passes through stop gear and is connected with support piece, all first U-shaped moving parts are fixed at the middle part of second connecting plate top one side, the fixed first pivot that is equipped with in top in the first U-shaped moving part, first pivot rotation is pegged graft there is the davit, the top of U-shaped support and the position that is located between two support pieces are fixed and are equipped with the fixed plate, the fixed push-and-pull handrail that is equipped with in one side on fixed plate top, the opposite side on fixed plate top passes through elevating system and.

As a preferred technical scheme of the utility model, stop gear includes second pivot and locating part, and the second pivot sets up on support piece, and the locating part setting is in the second pivot, the one end and the support piece fixed connection of second pivot.

As the utility model discloses a preferred technical scheme is located the top of receiver, and the locating part rotates with the second pivot to be pegged graft, and one side of locating part side contacts with one side of receiver, and the other end of second pivot passes the locating part and fixed stopper that is equipped with.

As a preferred technical scheme of the utility model, elevating system includes the setting element, and the setting element setting is between fixed plate box davit, and the top of setting element is provided with the threaded rod, and the one end of threaded rod alternates with the top of setting element and is connected.

As a preferred technical scheme of the utility model, the position threaded connection that lies in the setting element top on the threaded rod has an internal thread section of thick bamboo, and the both sides side of an internal thread section of thick bamboo is all fixed and is equipped with the nose bar, and the bottom of setting element and the top of threaded rod are all fixed and are equipped with the connecting block.

As a preferred technical scheme of the utility model, be provided with second U-shaped moving part on the connecting block, the fixed third pivot that is equipped with in inside of second U-shaped moving part, and the third pivot rotates with the connecting block and pegs graft, two second U-shaped moving parts respectively with fixed plate and davit fixed connection.

As a preferred technical scheme of the utility model, the bottom of U-shaped support is provided with two and removes the wheel, two remove the wheel respectively with U-shaped support bottom and keep away from the both ends fixed connection of fixed plate one side, the bottom of fixed plate is also fixed to be equipped with and removes the wheel, removes the wheel and is the wheel of every phenomenon.

The utility model has the advantages that: this kind of shift-out device after bus engine dismantles, through U-shaped support and davit, cooperation push-and-pull handrail with remove the wheel, can be safe and stable shift out bus engine from the bus, through elevating system, the first U-shaped moving part of cooperation and first pivot can be used for the regulation of davit height, and then the suitability is wider, through the receiver, can accomodate the supplementary instrument of dismantling bus engine, through stop gear, can carry on spacingly to the receiver, improved the practicality.

Drawings

FIG. 1 is a schematic structural view of a moving-out device after the disassembly of a bus engine;

FIG. 2 is a schematic view of a partial structure of a moving-out device after the disassembly of the bus engine;

FIG. 3 is a schematic structural view of a limiting mechanism of a moving-out device after the disassembly of a bus engine;

FIG. 4 is a schematic view of a partial structure of a lifting mechanism of a moving-out device after the disassembly of a bus engine;

fig. 5 is the utility model relates to a local section structure schematic diagram of the elevating system of the back remove-out device is dismantled to bus engine.

In the figure: 1. a U-shaped bracket; 2. a first connecting plate; 3. a second connecting plate; 4. a support member; 5. a storage box; 6. a limiting mechanism; 601. a second rotating shaft; 602. a limiting member; 603. a limiting block; 7. a first U-shaped movable member; 8. a first rotating shaft; 9. a suspension arm; 10. a fixing plate; 11. pushing and pulling the handrail; 12. a lifting mechanism; 1201. a positioning member; 1202. a threaded rod; 1203. an internal threaded barrel; 1204. connecting blocks; 1205. a second U-shaped moving part; 1206. a third rotating shaft; 13. the wheel is moved.

Detailed Description

As shown in figures 1, 2, 3, 4 and 5, the utility model relates to a bus engine dismounting and moving-out device, which comprises a U-shaped bracket 1 and a first connecting plate 2, wherein the middle part of one side of the top end of the U-shaped bracket 1 is fixedly provided with the first connecting plate 2, the top of the first connecting plate 2 is provided with a second connecting plate 3, two sides of the bottom end of the second connecting plate 3 are both fixedly provided with supporting pieces 4, the bottom end of each supporting piece 4 is fixedly connected with the U-shaped bracket 1, one side of each supporting piece 4 is equidistantly provided with a storage box 5 matched with the supporting piece 4 from top to bottom, the storage box 5 is connected with the supporting pieces 4 through a limiting mechanism 6, the middle part of one side of the top end of the second connecting plate 3 is fixedly provided with all first U-shaped moving pieces 7, the top part in the first U-shaped 7 is fixedly provided with a first rotating shaft 8, the first rotating shaft 8 is rotatably inserted with a suspension arm 9, the top end of, a push-pull handrail 11 is fixedly arranged on one side of the top end of the fixed plate 10, and the other side of the top end of the fixed plate 10 is connected with the suspension arm 9 through a lifting mechanism 12.

The limiting mechanism 6 comprises a second rotating shaft 601 and a limiting piece 602, the second rotating shaft 601 is arranged on the supporting piece 4, the limiting piece 602 is arranged on the second rotating shaft 601, and one end of the second rotating shaft 601 is fixedly connected with the supporting piece 4; be located the top of receiver 5, locating part 602 rotates with second pivot 601 and pegs graft, and a avris of locating part 602 contacts with a lateral side of receiver 5, the other end of second pivot 601 passes locating part 602 and fixed stopper 603 that is equipped with, through receiver 5, can accomodate supplementary instrument for dismantling the bus engine, when the instrument is taken to needs, through second pivot 601 and stopper 603, can rotate locating part 602, make locating part 602 and receiver 5 no longer contact, and then can make receiver 5 open, thereby take out the instrument from receiver 5, and the practicality is improved.

The lifting mechanism 12 comprises a positioning piece 1201, the positioning piece 1201 is arranged between the suspension arms 9 of the fixed plate 10, a threaded rod 1202 is arranged at the top of the positioning piece 1201, and one end of the threaded rod 1202 is connected with the top end of the positioning piece 1201 in a penetrating manner; an internal thread cylinder 1203 is in threaded connection with the position, located at the top of the positioning piece 1201, of the threaded rod 1202, protruding rods are fixedly arranged on two side sides of the internal thread cylinder 1203, and connecting blocks 1204 are fixedly arranged at the bottom end of the positioning piece 1201 and the top end of the threaded rod 1202; the connecting block 1204 is provided with a second U-shaped moving part 1205, the inside of the second U-shaped moving part 1205 is fixedly provided with a third rotating shaft 1206, the third rotating shaft 1206 is rotatably inserted into the connecting block 1204, the two second U-shaped moving parts 1205 are respectively fixedly connected with the fixed plate 10 and the suspension arm 9, the U-shaped support 1 and the suspension arm 9 are used for matching with a push-pull handrail 11 and a moving wheel 13, a bus engine can be safely and stably moved out of a bus, when the height of the suspension arm 9 needs to be adjusted, the internal thread cylinder 1203 can be rotated through the convex rod, along with the rotation of the internal thread cylinder 1203, the connecting block 1204, the second U-shaped moving part 1205 and the third rotating shaft 1206 are used for enabling the threaded rod 1202 to move up and down on the 1201 positioning part, the first U-shaped moving part 7 and the first rotating shaft 8 are matched, and further enabling the suspension.

Wherein, the bottom of U-shaped support 1 is provided with two and removes wheel 13, and two remove wheel 13 respectively with U-shaped support 1 bottom and keep away from the both ends fixed connection of fixed plate 10 one side, the bottom of fixed plate 10 is also fixed to be equipped with and removes wheel 13, removes wheel 13 and is the universal wheel.

When the bus engine disassembly assisting device works, the bus engine can be safely and stably moved out of a bus by the aid of the U-shaped support 1 and the suspension arm 9 in cooperation with the push-pull handrail 11 and the moving wheel 13, when the height of the suspension arm 9 needs to be adjusted, the internal thread cylinder 1203 can be rotated through the convex rod, along with the rotation of the internal thread cylinder 1203, the threaded rod 1202 can be moved up and down on the positioning piece 1201 through the connecting block 1204, the second U-shaped moving piece 1205 and the third rotating shaft 1206, the suspension arm 9 can be moved up and down by the aid of the first U-shaped moving piece 7 and the first rotating shaft 8 in cooperation, accordingly, the applicability is wider, tools for assisting in disassembling the bus engine can be stored through the storage box 5, when the tools need to be taken, the limiting piece 602 can be rotated through the second rotating shaft 601 and the limiting piece 603, the limiting piece 602 is not in contact with the storage box 5, further, the practicability is improved.

Claims

1. A bus engine moving-out device after disassembly comprises a U-shaped support (1) and a first connecting plate (2), and is characterized in that the first connecting plate (2) is fixedly arranged in the middle of one side of the top end of the U-shaped support (1), the top of the first connecting plate (2) is provided with a second connecting plate (3), two side edges of the bottom end of the second connecting plate (3) are respectively and fixedly provided with a supporting piece (4), the bottom end of each supporting piece (4) is fixedly connected with the U-shaped support (1), a storage box (5) matched with the supporting pieces (4) is equidistantly arranged from top to bottom on one side of each supporting piece (4), the storage box (5) is connected with the supporting pieces (4) through a limiting mechanism (6), a first U-shaped moving piece (7) is fixed in the middle of one side of the top end of the second connecting plate (3), a first rotating shaft (8) is fixedly arranged at the top in the first, the first rotating shaft (8) is rotatably inserted with a suspension arm (9), a fixing plate (10) is fixedly arranged at the top end of the U-shaped support (1) and between the two supporting pieces (4), a push-pull handrail (11) is fixedly arranged on one side of the top end of the fixing plate (10), and the other side of the top end of the fixing plate (10) is connected with the suspension arm (9) through a lifting mechanism (12).

2. The bus engine dismounting and removing device according to claim 1, wherein the limiting mechanism (6) comprises a second rotating shaft (601) and a limiting member (602), the second rotating shaft (601) is arranged on the supporting member (4), the limiting member (602) is arranged on the second rotating shaft (601), and one end of the second rotating shaft (601) is fixedly connected with the supporting member (4).

3. The bus engine dismounting and removing device as claimed in claim 2, wherein said device is located at the top of the storage box (5), the limiting member (602) is rotatably inserted into the second rotating shaft (601), one side of the limiting member (602) contacts with one side of the storage box (5), and the other end of the second rotating shaft (601) passes through the limiting member (602) and is fixedly provided with the limiting member (603).

4. The device for moving the engine of the bus after being disassembled as claimed in claim 1, wherein the lifting mechanism (12) comprises a positioning piece (1201), the positioning piece (1201) is arranged between the box suspension arms (9) of the fixing plate (10), a threaded rod (1202) is arranged at the top of the positioning piece (1201), and one end of the threaded rod (1202) is connected with the top end of the positioning piece (1201) in an inserting manner.

5. A bus engine dismounting and post-moving device according to claim 4, characterized in that the threaded rod (1202) is connected with an internal thread cylinder (1203) in a threaded manner at the top of the positioning member (1201), both sides of the internal thread cylinder (1203) are fixedly provided with protruding rods, and the bottom end of the positioning member (1201) and the top end of the threaded rod (1202) are fixedly provided with connecting blocks (1204).

6. The device for removing the engine of the bus after being disassembled as claimed in claim 5, wherein a second U-shaped moving member (1205) is arranged on the connecting block (1204), a third rotating shaft (1206) is fixedly arranged inside the second U-shaped moving member (1205), the third rotating shaft (1206) is rotatably inserted into the connecting block (1204), and the two second U-shaped moving members (1205) are respectively and fixedly connected with the fixed plate (10) and the suspension arm (9).

7. The device for moving the engine of the bus out after being disassembled as claimed in claim 1, wherein two moving wheels (13) are arranged at the bottom of the U-shaped support (1), the two moving wheels (13) are respectively fixedly connected with the two ends of the bottom of the U-shaped support (1) and the side far away from the fixed plate (10), the moving wheels (13) are also fixedly arranged at the bottom end of the fixed plate (10), and the moving wheels (13) are universal wheels.