CN2062699U

CN2062699U - Multifunctional miniature lathe for maintaining motor-driven vehicle

Info

Publication number: CN2062699U
Application number: CN 89220161
Authority: CN
Inventors: 韩学经
Original assignee: Individual
Current assignee: Individual
Priority date: 1989-11-23
Filing date: 1989-11-23
Publication date: 1990-09-26

Abstract

The utility model discloses a multifunctional miniature lathe for maintaining motor-driven vehicle, and relates to a maintenance tool for a motor vehicle. The utility model comprises a mattress and a bedstead which comprises three parts connected by the bayonet devices. The three parts of the bedstead are chucked tightly and are fixed into an integral bedstead. The bottom parts of both sides of the bedstead are respectively provided with two universal wheels so that the installed bedstead can move conveniently. The bottom part of the intermediate section of the bedstead 2 is provided with a clamping wedge, a chair foreleg and a chair supporter. The clamping wedge is fixed to the base, the foreleg 6 is linked with a sliding shaft of the bedstead, and the chair supporter and the foreleg are also linked with the sliding shaft. One side of the bedstead 2 is provided with a clamping groove which corresponds to the clamping wedge. The utility model is a car with multi-function.

Description

Multifunctional miniature lathe for maintaining motor-driven vehicle

The utility model relates to a kind of self-propelled vehicle and repairs apparatus.

Rapid increase along with China's power actuated vehicle, needs to various docking facilitys are more urgent, since the restriction of various conditions, the inspection and maintenance of current mobility vehicle, as the oil pan tray dismounting, the installation of main bearing shell, connecting rod bearing shell and maintenance, the cross-check sum adjustment of propons, brake, running part, operating personal lies in work on the ground, not only dirty but also tired, run into sleety weather, service conditions is arduouser, and repair quality also can not get guaranteeing like this.The simple and easy wheeled litter of existing market, the structure imperfection, purposes is more single, installs, carries also inconvenient.The improvement project that now proposes this respect is also more.For example, number of patent application is that 87206016 " automotive deck machine shop van-type vehicle ", number of patent application are 88215854 " automobile soft, stiff dough is faced upward the machine shop van-type vehicle of lying " or the like, and these designs respectively have merits and faults.The utility model provides a kind of new design plan here.It not only provides comfortable service conditions for the maintainer, and easy to carry, can make the seat of field rest, the square table of the usefulness of having a meal again.

The utility model is made of mattress 1 and bedstead 2.The bottom surface 14 of mattress 1 and top 17 are equipped with strip elasticity platform, and 14 both sides are sewed with slide fastener 20 in the bottom surface, and two is sewed with handle band 18, and handle band 18 is equipped with snap-fastener 19; Bedstead 2 is made of three parts, and the connection of three parts adopts the bayonet lock device to connect.

Accompanying drawing 1 is a structural representation of the present utility model.

Accompanying drawing 2 is schematic top plan view of the present utility model.

Accompanying drawing 3 is structural representations of mattress 1.

Accompanying drawing 4 is scheme drawings of mattress 1 synthetic suitcase.

Accompanying drawing 5 is that bedstead 2 is dressed up the chair scheme drawing.

Below in conjunction with accompanying drawing the utility model is further described:

Mattress 1 is made by materials such as bottom surface 14 and top 17 two-layer canvas or artificial leathers and is formed, and strip elasticity platform is housed betwixt, and platform is by one deck reinforced rib 15 and one deck sponge 16(or foamed plastic) constitute.14 both sides, mattress 1 bottom surface are sewed with slide fastener 20, and two is sewed with handle band 18, and snap-fastener 19 is housed on the handle band 18, and mattress 1 is folding from the centre, pull on the slide fastener 20 on both sides, and by last snap-fastener 19, then mattress 1 has just become a suitcase (as shown in Figure 4).Suitcase broad among Fig. 4 is because the cause of rolling over an elasticity platform.Bedstead 2 can be placed in the suitcase, also other article or instrument can be put into.

Bedstead 2 is welded by steel pipe (edge) and reinforced rib (steel pipe or reinforcing bar), it is divided into three parts, three parts are linked by the bayonet lock device, the bayonet lock device constitutes by bayonet lock 3 with the fixing extension spring 7 of bayonet lock 3, partly amplify diagram as A-A, this principle of device has the bolt device on the point image window, but structure difference, bayonet lock 3 draws forward, entered in bedstead 2 other two parts edge steel pipes (also can enter centre portion by bedstead 2 both sides parts) by bedstead 2 centre portion edge steel pipes, the chucking back just tightly becomes an integral bed with bedstead 2 three partial fixings.2 cardan wheels 11 respectively are equipped with in bedstead 2 both sides parts bottom, make to install bedstead 2 and can easily move.Card wedge 5 is equipped with in bedstead 2 centre portions bottom, seat front leg 6, and chair support 8, card wedge 5 is fixing with base 2, and foreleg 6 links with bedstead 2 movable axis, chair support 8 and foreleg 6 also are that movable axis links.Be equipped with on the part on one side and block wedge 5 corresponding draw-in grooves 4 at bedstead 2.Fig. 5 is a scheme drawing of the utility model being dressed up chair.In the drawings, to block in the wedge 5 wedging draw-in grooves 4, with foreleg 6 pull into bedstead 2 at an angle of 90, with chair support 8 pull into foreleg 6 at an angle of 90, be stuck on the screw of bedstead 2, another part bedstead 2 is positioned on top, fixing with diagonal brace 21, become the chair that can have a rest, if remove diagonal brace and top bedstead 2, then become a square table, use also very convenient.The utility model is for preventing servicing machine motor-car on the slope, bedstead 2 downslide problems, the utility model has increased brake equipment again on bedstead 2 another part, brake equipment is by lock axle 10, spring 12 and lock pin 13 constitute, and principle of work is that the lock pin makes lock axle 10 that cardan wheel 11 is fixing by spring 12 when tension lock pin 13, it can not be rotated, reach the purpose motionless on the slope.

The utility model has that a car is multiplex, easy accessibility is rapid, safe and reliable, volume Little, in light weight, easy to carry advantage.

The utility model adapts to various vehicles, and trac. is in inspection, adjustment and the maintenance work of cement, pitch, native face.The repairman can lie on the movable wheeled litter, moves to desired location under the car.The utility model has overcome other and has repaired the shortcoming that wheeled litter can not be worked in the hillside fields, and it can make miniature bed fixing, does not glide, and has so both guaranteed to have guaranteed safety again by operating position.The utility model bedstead adopts tubing, and mattress also adopts light material, and volume is little, and folding back area reduces 2/3, and is easy to carry, in light weight, cost is low, but also is convenient to clean.

Claims

1, the miniature bed of the multi-functional maintenance of a kind of self-propelled vehicle is made of mattress 1 and bedstead 2, it is characterized in that:

The bottom surface 14 of a, mattress 1 and top 17 are equipped with strip elasticity platform, and 14 both sides are sewed with slide fastener 20 in the bottom surface, and two is sewed with handle band 18, and snap-fastener 19 is housed on the handle band 18,

B, bedstead are made of three parts, and the connection of three parts adopts the bayonet lock device to connect.

2, the miniature bed of the multi-functional maintenance of self-propelled vehicle as claimed in claim 1, it is characterized in that strip elasticity platform for bottom surface 14 and above 17 accompany one deck reinforced rib 15 and one deck sponge (or foamed plastic) 16.

3, the miniature bed of the multi-functional maintenance of self-propelled vehicle as claimed in claim 1, it is characterized in that the bayonet lock device by bayonet lock 3, with bayonet lock 3 fixedly extension spring 7 constitute,

4, the miniature bed of the multi-functional maintenance of self-propelled vehicle as claimed in claim 1, it is characterized in that bedstead 2 centre portions are equipped with card wedge 5, seat foreleg 6, chair support 8, card wedge 5 is fixed on the bedstead 2, seat foreleg 6 is connected with bedstead 2 movable axis, and chair support 8 is connected with foreleg 6 movable axis.

5, the multi-functional maintenance bed of self-propelled vehicle as claimed in claim 1, it is characterized in that two parts in bedstead 2 both sides, one is equipped with and block 4, one brake equipments that the tight cardan wheel 11 of lock is housed of wedge 5 corresponding wedge grooves, and brake equipment is made of lock axle 10, spring 12, lock pin 13.