CN2761483Y

CN2761483Y - Ground moving type car placing device

Info

Publication number: CN2761483Y
Application number: CN 200420009316
Authority: CN
Inventors: 李泉洞
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-09-13
Filing date: 2004-09-13
Publication date: 2006-03-01
Anticipated expiration: 2014-09-13

Abstract

The utility model relates to a ground moving type car placing device, which comprises a plurality of groups of car placing units, a running mechanism which is installed at the bottom the car placing units and an electric control device which is electrically consented with the car placing units. The utility model is characterized in that the running mechanism is an air cushioned conveyer, wherein the air cushioned conveyer is a common air cushion conveying trolley which is arranged in the split mode with the car placing units, or an air cushion disk which is directly fixed on each of the car placing units, wherein the air cushion disk, a guide wheel, a travelling wheel, an air cushion control box, a frame and a handle are arranged on the air cushion conveying trolley. The air cushion moving type car placing device adopts the air cushioned conveyer to serve as a travelling mechanism, which leads the movement of the air cushion conveying trolley to have the advantages of labor saving, flexible contraposition and the omission of a wheel travelling mechanism of the existing car placing device and the telescopic mechanism of a car placing arm.

Description

A kind of ground moving car lifting J-Horner

Technical field

The utility model relates to a kind of ground moving car lifting J-Horner, particularly relates to a kind of portable car lifting J-Horner of air cushion that the rail traffic vehicles maintenance is used that is used for.

Background technology

The ground moving car lifting J-Horner is mainly used in the dismounting and the maintenance of rail traffic vehicles.Car depot adopts number cover ground moving car lifting J-Horner to carry out maintenance activity, and every cover car lifting J-Horner is made up of 4 unwheeling unit, and all there is traveling gear each unwheeling unit.Traveling gear generally adopts rail or two kinds of forms of trackless wheel, and its common drawback is that running resistance is big.In addition, the zone of action of the portable car lifting J-Horner of rail travelling wheel is subjected to track restrictions, and needs to be equipped with complicated flexible unwheeling arm.It is dumb that the portable car lifting J-Horner of trackless travelling wheel is moved by the turn radius restriction, and the unwheeling poor stability.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of air cushion portable car lifting J-Horner, the portable car lifting J-Horner of this air cushion adopts air cushion conveying device as its traveling gear, it is laborsaving to make car lifting J-Horner move, contraposition is flexible, and has save the wheel walking structure and the unwheeling arm telescoping mechanism of existing car lifting J-Horner complexity.

To achieve these goals, the utility model provides a kind of ground moving car lifting J-Horner, comprises many group unwheelings unit, is installed in the traveling geaies of unwheeling unit bottom, the control panel that is electrically connected with the unwheeling unit, wherein, described traveling gear is an air cushion conveying device.

Described ground moving car lifting J-Horner, wherein, described air cushion conveying device is the shared air cushion floor truck that is provided with the split of described unwheeling unit.

Described ground moving car lifting J-Horner, wherein, described air cushion conveying device is the air cushion disc that is wholely set with described unwheeling unit.

Described ground moving car lifting J-Horner, wherein, the bottom of described unwheeling unit also is provided with the holder thick stick.

Described ground moving car lifting J-Horner wherein, is relatively set with the straddle that cooperates with described holder thick stick on the described air cushion floor truck.

Described ground moving car lifting J-Horner wherein, is relatively set with a plurality of guide wheels on the described straddle; Described straddle cooperates with described holder thick stick by described guide wheel.

Described ground moving car lifting J-Horner, wherein, described air cushion floor truck comprises: framework, a plurality of air cushion disc, pneumatic operation case, one handle and a plurality of travelling wheel; Described air cushion disc is positioned at described base of frame; Described pneumatic operation case and handle are installed in framework one side, and described pneumatic operation case links to each other with described air cushion disc.

Described ground moving car lifting J-Horner, wherein, described framework is a U type framework.

Described ground moving car lifting J-Horner, wherein, the bottom of described unwheeling unit also is provided with backing, and described air cushion disc is fixedly installed on the described backing.

Described ground moving car lifting J-Horner, wherein, described air cushion disc is four.

The portable car lifting J-Horner of air cushion adopts the traveling gear of air cushion conveying device as all unwheeling unit of car lifting J-Horner, thereby makes the unwheeling unit of One's name is legion save the wheel walking structure and the unwheeling arm telescoping mechanism of existing car lifting J-Horner complexity.In addition, the great advantage of air cushion carrying is that running resistance is very little, turn radius is zero, can moves to any direction, thereby it is laborsaving that car lifting J-Horner is moved, and contraposition is flexible.

Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to qualification of the present utility model.

Description of drawings

Fig. 1 adopts the ground moving car lifting J-Horner master scheme drawing of air cushion floor truck as public traveling gear shown in the utility model;

Fig. 2 is the view of Fig. 1 along the N-N direction;

Fig. 3 is the cutaway view of Fig. 1 along the A-A direction;

Fig. 4 a is the enlarged drawing that has the unwheeling unit of air cushion floor truck shown in Figure 1;

Fig. 4 b is the lateral plan of Fig. 4 a;

Fig. 4 c is the cutaway view of Fig. 4 a along the A-A direction;

Fig. 5 a is the enlarged drawing of air cushion floor truck shown in Figure 1;

Fig. 5 b is the lateral plan of Fig. 5 a;

Fig. 5 c is the birds-eye view of Fig. 5 a;

Fig. 6 has the ground moving car lifting J-Horner master scheme drawing of air cushion disc for each unwheeling unit shown in the utility model;

Fig. 7 is the view of Fig. 6 along the N-N direction;

Fig. 8 is the cutaway view of Fig. 6 along the A-A direction.

Wherein, Reference numeral is as follows:

1-unwheeling unit

The 2-control panel

3-air cushion floor truck

The 11-driving machine

The 12-frame

The 13-bearing screwed cap

The 14-lift-bolt

15-unwheeling mechanism

16-holds in the palm thick stick

The 17-stay bearing plate

The 18-backing

The 31-air cushion disc

The 32-handle

33-pneumatic operation case

The 34-travelling wheel

The 35-guide wheel

The 36-framework

The 37-anchor fitting

The 38-securing device

351-guide wheel bar

The 361-straddle

The 362-transverse slat

The specific embodiment

Ground moving car lifting J-Horner shown in the utility model adopts the public traveling gear of air cushion conveying device as all unwheeling unit 1 of car lifting J-Horner, thereby makes the unwheeling unit 1 of One's name is legion save big rail of running resistance or trackless wheel walking structure and unwheeling arm telescoping mechanism.

Fig. 1 adopts the ground moving car lifting J-Horner master scheme drawing of air cushion floor truck as public traveling gear shown in the utility model.Fig. 2 is the view of Fig. 1 along the N-N direction.Fig. 3 is the cutaway view of Fig. 1 along the A-A direction.

Fig. 1, Fig. 2, Fig. 3 have illustrated first embodiment of the present utility model.As Fig. 1, Fig. 2, shown in Figure 3, the portable car lifting J-Horner of a cover air cushion is made up of four unwheeling unit 1, an air cushion floor truck 3 and a cover control panel 2.Move four unwheeling unit 1 respectively to the unwheeling position with air cushion floor truck 3, finish the unwheeling operation synchronously by four unwheeling unit 1 of control panel 2 controls.

Fig. 4 a is the enlarged drawing that has the unwheeling unit of air cushion floor truck shown in Figure 1.Fig. 4 b is Fig. 4 a lateral plan.Fig. 4 c is the cutaway view of Fig. 4 a along the A-A direction.

Shown in Fig. 4 a, Fig. 4 b, Fig. 4 c, unwheeling unit 1 comprises: driving machine 11, frame 12, bearing screwed cap 13, lift-bolt 14, unwheeling mechanism 15, holder thick stick 16, stay bearing plate 17, backing 18, wherein driving machine 11 is installed in the top of frame 12, drives lift-bolt 14 and drives bearing screwed cap 13.Carry out the unwheeling operation by bearing screwed cap 13 crane mechanism of car 15.The main loading of unwheeling is on stay bearing plate 17.Air cushion floor truck 3 comes mobile unwheeling unit 1 by the holder thick stick 16 that links to each other with backing 18 that is positioned at frame 12 bottoms.

Fig. 5 a is the enlarged drawing of air cushion floor truck shown in Figure 1.Fig. 5 b is the lateral plan of Fig. 5 a.Fig. 5 c is the birds-eye view of Fig. 5 a.

Shown in Fig. 5 a, Fig. 5 b, Fig. 5 c, air cushion floor truck 3 comprises: four air cushion disc 31, type handle 32, a pneumatic operation case 33, three travelling wheels 34, four guide wheels 35, a framework 36.Framework 36 has two straddles that are oppositely arranged 361 and 362, two straddles 361 of transverse slat center line o-o symmetry about transverse slat 362.Handle 32 is fixed on the transverse slat 362 by anchor fitting 37, is positioned at a side of framework 36.Four air cushion disc 31 are fixed on four angles of framework 36 by four securing devices 38 respectively, and wherein air cushion disc 31 (AIR BEARING) is an existing known products on the market.Pneumatic operation case 33 is arranged on the side of framework 36 and is used to control air cushion disc 31.Four guide wheels 35 are installed on the straddle 361 by four guide wheel bars 351, two guide wheels 35 are installed on every straddle 361, they are between two air cushion disc 31 that are installed on the same straddle 361, and the guide wheel 35 on the different straddles 361 is respectively about center line o-o symmetry.Straddle 361 can accurately insert the bottom of unwheeling unit holder thick stick 16 by guide wheel 35.Three travelling wheels 34 are separately positioned on two straddles 361 and the transverse slat 362, and the travelling wheel 34 on the transverse slat 362 is positioned on its center line o-o, and three travelling wheels 34 are the bottom that triangular shape is distributed in framework 36.Travelling wheel 34 is used for moving unloaded air cushion floor truck 3, and the buoyance lift of air cushion disc 31 will make travelling wheel 34 unsettled when mobile unwheeling unit 1.Promoting air cushion floor trucks 3 with handle 32 can light mobile unwheeling unit 1, and its turn radius is zero, thereby unwheeling unit 1 can be moved to any direction.

Fig. 6 has the ground moving car lifting J-Horner master scheme drawing of air cushion disc for each unwheeling unit shown in the utility model.Fig. 7 is the view of Fig. 1 along the N-N direction.Fig. 8 is the cutaway view of Fig. 1 along the A-A direction.

Fig. 6, Fig. 7, Fig. 8 have illustrated second embodiment of the present utility model.In Fig. 6, Fig. 7, Fig. 8, the structure of each unwheeling unit of the portable car lifting J-Horner of air cushion is with the described unwheeling of first embodiment unit 1, just do not comprise holder thick stick 16, four air cushion disc 31 directly are fixed on the backing 18 of 1 bottom, unwheeling unit, all be fixed with 4 air cushion disc that are oppositely arranged 31 on each unwheeling unit 1, the used control panel 2 of car lifting J-Horner is identical with the portable car lifting J-Horner scheme of air cushion of a shared air cushion floor truck 3 shown in Figure 1.The used air cushion conveying device of the more preceding a kind of embodiment of present embodiment is not shared, and is more convenient but more expensive.

Claims

1, a kind of ground moving car lifting J-Horner comprises the traveling geaies of organizing the unwheelings unit, being installed in the unwheeling unit bottom more, and the control panel with the unwheeling unit is electrically connected is characterized in that, described traveling gear is an air cushion conveying device.

2, ground moving car lifting J-Horner according to claim 1 is characterized in that, described air cushion conveying device is the shared air cushion floor truck that is provided with the split of described unwheeling unit.

3, ground moving car lifting J-Horner according to claim 1 is characterized in that, described air cushion conveying device is the air cushion disc that is wholely set with described unwheeling unit.

4, ground moving car lifting J-Horner according to claim 2 is characterized in that, the bottom of described unwheeling unit also is provided with the holder thick stick.

5, ground moving car lifting J-Horner according to claim 4 is characterized in that, is relatively set with the straddle that cooperates with described holder thick stick on the described air cushion floor truck.

6, ground moving car lifting J-Horner according to claim 5 is characterized in that, is relatively set with a plurality of guide wheels on the described straddle; Described straddle cooperates with described holder thick stick by described guide wheel.

7, according to claim 2,4,5,6 described ground moving car lifting J-Horners, it is characterized in that described air cushion floor truck comprises: framework, a plurality of air cushion disc, a pneumatic operation case, one handle and a plurality of travelling wheel; Described air cushion disc is positioned at described base of frame; Described pneumatic operation case and handle are installed in framework one side, and described pneumatic operation case links to each other with described air cushion disc.

8, ground moving car lifting J-Horner according to claim 7 is characterized in that, described framework is a U type framework.

9, ground moving car lifting J-Horner according to claim 3 is characterized in that, the bottom of described unwheeling unit also is provided with backing, and described air cushion disc is fixedly installed on the described backing.

10, according to claim 1,2,3,4,5,6,8 or 9 described ground moving car lifting J-Horners, it is characterized in that described air cushion disc is four.