CN202169472U

CN202169472U - Assembling trolley

Info

Publication number: CN202169472U
Application number: CN2011202321437U
Authority: CN
Inventors: 吴培柱; 袁爱国; 朱岩; 肖林; 张志荣
Original assignee: Guangxi Yuchai Machinery Co Ltd
Current assignee: Guangxi Yuchai Machinery Co Ltd
Priority date: 2011-06-29
Filing date: 2011-06-29
Publication date: 2012-03-21
Anticipated expiration: 2021-06-29

Abstract

The utility model discloses an assembling trolley, comprising an upper flat plate, a lower flat plate with universal wheels, and a push lifting device arranged between the lower flat plate and the upper flat plate. As the upper flat plate and the lower flat plate has no translational and vertical lifting, the assembling trolley is suitable for assembling heavier parts in an arch cave or can realize accurate small height adjustment in a labor environment so as to solve the problem that the heavier parts need universal translation when being disassembled in the arch caves, reduce the labor intensity and improve the working efficiency.

Description

Assembling bogie

Technical field

The utility model relates to diesel engine assembling field, particularly a kind of Assembling bogie.

Background technology

Automatic guided vehicle (Automated Guided Vehicle; Be called for short AGV); Refer to be equipped with homing guidance devices such as electromagnetism or optics, can go to have the transport vehicle of safeguard protection and various transfer functions along the guide path of regulation; Not needing driver's carrier in the commercial Application, is its power resources with chargeable battery.Generally can see through computer and control its course and behavior; Or utilize electromagnetic path (electromagnetic path-following system) to set up its course; Electromagnetic path is pasted on the what floor, and the message that automatic guided vehicle is then followed electromagnetic path and brought moves and action.

AGV is a characteristic with wheeled move, than walking, creep or other non-wheeled mobile robot has that action is quick, high efficiency, simple in structure, advantage such as controllability is strong, security is good.Existing AGV intelligence transport trolley steering wheel be fit into the groove operation, need directly lift with hand through double, a people aside commands on the mode fit on car load of whole carrying engineering.Every steering wheel workman before installation in position must bend over to lift and put down for several times, and labour intensity is big, and efficiency of assembling is low, does not meet the ergonomics requirement.

The utility model content

The utility model aims to provide a kind of ability vertical lift, replaces the Assembling bogie of artificial lift to move assembling steering wheel.

For achieving the above object, the utility model provides a kind of Assembling bogie, comprising: upper flat plate and have the following flat board of universal wheel and in the following push lifting device between flat board and the upper flat plate.

Further, push lifting device comprises:

Two-way bolt, two ends revolve screw thread about having respectively, and the middle part has two radial flanges that are provided with at interval;

Two two-sided wedges; The cross section is tapered; Be screwed to the two ends of two-way bolt relatively, the inclined-plane at the both ends of following flat board and upper flat plate props up the inclined-plane of the taper of two two-sided wedges respectively, drives the up-down that two-sided wedge drew and launched to realize upper flat plate in through Rotating Double to bolt;

Spacing slide plate, two ends are movably connected in down respectively on dull and stereotyped and the upper flat plate, and the middle part is connected between two radial flanges of two-way bolt.

Further, following flat board and upper flat plate middle part have the rectangular groove that cooperates installation with two-way bolt respectively, and rectangular groove middle part offers the arc groove that cooperates installation with the radial flange of two-way bolt.

Further; Spacing slide plate is two slide plates that are the U type, and the both sides of the opposite end of opening have outward extending Access Division respectively, and the middle part of rectangular groove has the ladder slot; Two slide plates insert the ladder slot of dull and stereotyped down and upper flat plate respectively from above-below direction, and block two-way bolt.

Further, this Assembling bogie also comprises the side plate that is fixed on said upper flat plate both sides.

Technical scheme according to the utility model; Because dull and stereotyped up and down no translation vertical lift; Be adapted at encircleing the heavier part of assembling in the hole, or the realization low height is adjusted accurately in physical environment, has solved in the arch hole and has installed and removed the problem that heavier parts need universal translation; Reduce labour intensity, improved operating efficiency.

Description of drawings

Fig. 1 a and Fig. 1 b are the horizontal and vertical sectional structure sketch map according to the Assembling bogie of the utility model;

Fig. 2 a, Fig. 2 b and Fig. 2 c are overlooking and horizontal and vertical sectional structure sketch map according to the following flat board of the Assembling bogie of the utility model;

Fig. 3 a, Fig. 3 b and Fig. 3 c are overlooking and horizontal and vertical sectional structure sketch map according to the upper flat plate of the Assembling bogie of the utility model;

Fig. 4 is the structural representation according to the two-way bolt of the Assembling bogie of the utility model;

Fig. 5 a and Fig. 5 b look and the side-looking structural representation for the master according to the two-sided wedge of the Assembling bogie of the utility model;

Fig. 6 a and Fig. 6 b are the working state schematic representation according to the Assembling bogie of the utility model;

Fig. 7 a and Fig. 7 b are the horizontal and vertical sectional structure sketch map according to the propradation of the Assembling bogie of the utility model.

The specific embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the utility model is described in detail, but the protection domain that is to be understood that the utility model does not receive the restriction of the specific embodiment.

Please referring to Fig. 1 a and Fig. 1 b, this Assembling bogie comprises: following flat board 1 and upper flat plate 2, and shown in Fig. 2 a, Fig. 2 b and Fig. 2 c, following dull and stereotyped 1 is rectangular plate shape, right ends portion upper surface has respectively to end face inclined downward 11; Four jiaos have a universal wheel installing hole 12 respectively, are used to install universal wheel 13; Upper surface middle part has laterally the rectangular groove 14 that (left and right directions among the figure) is provided with, and the two ends of this rectangular groove 14 extend in the inclined-plane 11 of right ends portion, offers respectively at the middle part of this rectangular groove 14 to the arc groove 15 of lower recess and the slot 16 of vertical (above-below direction among the figure); Can find out by vertical view; This slot 16 is stepped, and the width up and down of left side groove is big, can find out from vertical (above-below direction the figure) cutaway view; This slot 16 also is stepped, and the left and right sides width of lower recess is big.Shown in Fig. 3 a, Fig. 3 b and Fig. 3 c, upper flat plate 2 is a rectangular plate shape, and right ends subordinate surface has respectively to the acclivitous inclined-plane 21 of end face; Upper and lower end parts has into row four side plates spaced apart respectively screwed hole 22 is installed, and passes left side plate 23 through bolt and is screwed on the side plate installation screwed hole 22; The lower surface middle part has the laterally rectangular groove 24 of (left and right directions among the figure) setting, and the two ends of this rectangular groove 24 extend in the inclined-plane 21 of right ends portion, offers respectively at the middle part of this rectangular groove 24 to the arc groove 25 of lower recess and the slot 26 of vertical (above-below direction among the figure); Can find out by vertical view; This slot 26 is stepped, and the width up and down of the right groove is big, can find out from vertical (above-below direction the figure) cutaway view; This slot 26 also is stepped, and the left and right sides width of upper grooves is big.

This Assembling bogie also comprises:

slide plates

51 and 52 in the middle of two-way bolt 3, two-sided wedge 4 and two, and wherein, as shown in Figure 4; The two ends of two-way bolt 3 have screw thread respectively; Left end has right-handed thread 31, and right-hand member has left hand thread 32, and the right of left hand thread has the handwheel installation portion; Be used to install handwheel 33 (also can join ratchet spanner), the middle part of two-way bolt 3 has the radial flange 34 that is provided with at interval; Shown in Fig. 5 a and Fig. 5 b, two-sided wedge 4 is two, and the upper and lower end face is the inclined-plane, and spaced apart fluted 41, and the side integral body of two-sided wedge 4 is tapered, left and right sides width with dull and stereotyped 1 adapt down with upper flat plate 2, the middle part has screwed hole 42;

Middle slide plate

51 and 52 is the U type; One end has opening; The both sides of the other end have the Access Division 511 and 521 of extending to the left and right respectively, have four screwed holes 512 on the middle slide plate 51, have four screwed holes, 512 corresponding four counter sinks 522 with middle slide plate 51 on the middle slide plate 52.

During assembling,, be placed on down the lower inclined plane that screws the two-sided wedge 4 that equates depth of threat on the dull and stereotyped 1 corresponding inclined-plane 11 more earlier dull and stereotyped 1 being placed between two 90 millimeters high sleepers down; Make two-way bolt 3 be positioned at rectangular groove 14, and the radial flange 34 of two-way bolt 3 is positioned at dull and stereotyped 1 arc groove 15 down, then fastens upper flat plate 2; Dull and stereotyped up and down

rectangular groove

24 and 14 is aligned; The rectangular groove 24 of upper flat plate 2 is fastened on the two-way bolt 3, radial flange 34 be positioned at the arc groove 25 of upper flat plate 2, the ramp of two-sided wedge 4 props up on the inclined-plane 21 of upper flat plate 2 simultaneously; Slide plate 51 in the middle of inserting from the top of the slot 26 of upper flat plate 2; The opening of slide plate 51 snaps in the centre of 3 two radial flanges 34 of two-way bolt in the middle of making, Access Division 511 snaps in the right groove of slot 26, and openend then gos deep into the right groove of slot 16; Slide plate 52 in the middle of inserting from the below of following dull and stereotyped 1 slot 16 equally again; The opening of slide plate 52 snaps in the centre of 3 two radial flanges 34 of two-way bolt in the middle of making, Access Division 521 snaps in the left side groove of slot 16, and openend then gos deep into the left side groove of slot 26; Then

middle slide plate

51 and 52 is pasted with bolt mutually and tighten, again side plate 23 and universal wheel 13 are respectively installed to upper flat plate 2 with down on dull and stereotyped 1 at last.

During assembling steering wheel 6; Shown in Fig. 6 a and Fig. 6 b, earlier steering wheel 6 is placed on the upper flat plate 2 of Assembling bogie, make the arc surface of steering wheel 6 prop up side plate 23 and reach stable; Universal wheel 13 through the Assembling bogie angle that moves to the position to be installed of steering wheel 6 and rotate steering wheel 6 is to adapt to installation again; At this moment, shown in Fig. 7 a and Fig. 7 b, make two-sided wedge 4 draw in and then promote upper flat plate 2 and rise through the handwheel 33 two-way bolt 3 that turns clockwise; Make steering wheel 6 arrival installation sites carry out fitting operation; Middle slide plate 51 and the two-way bolt 3 of 52 co, and the breach operation of spacing two-way bolt 3 middle slide plate in edge in lifting process prevent that simultaneously upper flat plate 2 from coming off from Assembling bogie in uphill process.

Mainly be that two-way bolt 3 receives pulling force when the up-down object, and

middle slide plate

51 and 52 receive shearing little.Can and promote the quality size according to the adjustment altitude range and make products of different specifications, and guarantee the scope of activities of two-sided wedge 4 through tooth length and handwheel 33 positions.Middle slide plate is taken into account plate, axle location, and two-sided wedge is than the lift multiplication of single face.Even two-way bolt 3 has broken, flat board can also not run-off the straight under middle slide plate effect up and down.If middle slide plate has broken, dull and stereotyped up and down inclined-plane also can guarantee good centering, and safety coefficient is fine.Simultaneously, dull and stereotyped up and down no translation vertical lift is adapted at encircleing the heavier part of assembling in the hole; Or the realization low height is accurately adjusted in physical environment; Solved in the arch hole and installed and removed the problem that heavier parts need universal translation, reduced labour intensity, improved operating efficiency.

More than a disclosed specific embodiment that is merely the utility model, still, the utility model is not limited thereto, any those skilled in the art can think variation all should fall into the protection domain of the utility model.

Claims

1. an Assembling bogie is characterized in that, comprising: upper flat plate and have the following flat board and the push lifting device between said down flat board and upper flat plate of universal wheel.

2. Assembling bogie according to claim 1 is characterized in that, said push lifting device comprises:

Two two-sided wedges; The cross section is tapered; Be screwed to the two ends of said two-way bolt relatively; The inclined-plane at the both ends of said flat board down and upper flat plate props up the inclined-plane of the taper of said two two-sided wedges respectively, drives the up-down that two-sided wedge drew and launched to realize upper flat plate in through rotating said two-way bolt;

Spacing slide plate, two ends are movably connected in respectively on said flat board down and the upper flat plate, and the middle part is connected between two radial flanges of said two-way bolt.

3. Assembling bogie according to claim 2; It is characterized in that; Flat board and upper flat plate middle part has the rectangular groove that cooperates installation with said two-way bolt respectively under said, and said rectangular groove middle part offers the arc groove that cooperates installation with the radial flange of said two-way bolt.

4. Assembling bogie according to claim 3; It is characterized in that; Said spacing slide plate is two slide plates that are the U type, and the both sides of the opposite end of opening have outward extending Access Division respectively, and the middle part of said rectangular groove has the ladder slot; Said two slide plates insert the ladder slot of said flat board down and upper flat plate respectively from above-below direction, and block said two-way bolt.

5. according to each described Assembling bogie in the claim 1 to 4, it is characterized in that, also comprise the side plate that is fixed on said upper flat plate both sides.