CN2327576Y

CN2327576Y - Safety raising device for chassis of motorcycle carrier

Info

Publication number: CN2327576Y
Application number: CN 97249276
Authority: CN
Inventors: 叶堃铨
Original assignee: Jutie Machinery Industry Co ltd
Current assignee: Jutie Machinery Industry Co ltd
Priority date: 1997-11-19
Filing date: 1997-11-19
Publication date: 1999-07-07
Anticipated expiration: 2007-11-19

Abstract

The utility model relates to a safety supporting device for a chassis of a motorcycle carrier. A supporting seat body used for supporting up the chassis of the motorcycle comprises a base seat, a moving seat, a supporting plate, a rolling shaft, a pushing yoke, a driving element, a reverse stop component and a shifting lever component, wherein, the pushing yoke pivoted on the moving seat and the base seat can strongly support the supporting plate through the bidirectional acting force of the driving element; the reverse stopping member can limit the shifted moving seat to stop the reverse; the shifting lever member can control the reverse stopping member to be actuated. Thus, the utility model can reach the effects of convenience for repairing the motorcycle, strong supporting force and security protection.

Description

The chassis safety jacking device of motor bike jack-up machine

The utility model relates to a kind of motor bike jack-up machine, but particularly relates to the chassis safety jacking device that a kind of power of shoring reaches the motor bike jack-up machine of safety guard-safeguard by force.

The motor bike jack-up machine is the appurtenance that repairs, the technician needn't be squatted down on the ground to repair, or worry the motor bike leakage of oil of toppling over and abrade shell, and the dealer is provided with following member at motor bike jack-up machine periphery: one, be provided with a ramp plate in motor bike jack-up machine base Hou side, with the convenient objective table that motor bike is led the motor bike jack-up machine; Two, in objective table the place ahead the front-wheel holding device is set,, cooperates actions such as dismounting part so that motor bike is fixed; Three, establish the tail-gate that to open downwards so that dismantle the Hou wheel or change the action of gear wet goods at objective table Hou end.Though above-mentioned equipment can bring the motor bike dealer and conveniently repair, but the shortcoming that still has the following stated: when motor bike dealer desire is repaired the engine of locomotive, the foot rest that can only lean on motor bike self is with the high a bit of height of whole motorbike frame, the space is limited, so the motor bike dealer time still can feel inconvenience in work, difficulty more during the screw of dismounting bottom particularly.

But the purpose of this utility model provides a kind of at what has motor bike finishing facility, shore the chassis safety jacking device that power reaches the motor bike jack-up machine of safety guard-safeguard by force.

The chassis safety jacking device of motor bike jack-up machine of the present utility model; be on a support, to set up one for the parked objective table of motor bike; but this objective table below is provided with the X yoke of one group of this objective table oscilaltion of start; and the place ahead of this objective table is installed with a grip slipper housing; but this grip slipper housing clipping motorcycle front-wheel; keep vertically-arranged in order to the location motor bike; its feature is at what: also be provided with a jacking pedestal on this objective table; this jacking pedestal comprises a base; a sliding seat; a supporting plate; a roller bearing; a pushing tow yoke; a driver element; a non-return member and a driving lever member; this base is the pedestal that is long square shape; its both sides, inner the place ahead are provided with two slide rails; its pre-position, the place ahead, bottom convexes with most stop blocks at interval; this sliding seat is put this base in-to-in pedestal of what; and do directly to moving along this two slide rail; this supporting plate is a plate body; can be for the chassis of frame support motor bike; and recessed empty chute that forms in bottom; this roller bearing is put the axis body at place, the place ahead in this supporting plate of what; and do directly to moving along this chute; this pushing tow yoke; constituted by two groups of two cross-shaped poles; Hou is articulated in respectively on this sliding seat front end and the base Hou end before this pushing tow yoke lower end; and Hou is articulated in respectively on this roller bearing and the supporting plate Hou end before the upper end; this driver element connects a propulsion source can do telescopic moving so that predetermined thrust to be provided; its preceding Hou end is articulated in respectively on this roller bearing and the sliding seat Hou end; but make this pushing tow yoke supported by it and high this supporting plate of frame; this non-return member is articulated in this sliding seat front end and can freely pivots; curved down forward the protruding out of its leading edge is provided with a retaining board; this retaining board reach just can be inserted the only stop block of this base; use to hinder and support this sliding seat and prevent that this pushing tow yoke from falling; this retaining board upper limb side has outwards protruded out a nose bar; this driving lever member is hubbed on the side edge of this base front end; having a parallel rod group can swing and make upper and lower translation; its flat bar in top can move this nose bar of top and promote predetermined altitude; cross this stop block and discharge this pushing tow yoke and fall to drive retaining board; this flat bar upper end is convexly equipped with one and colludes only plate; this collude only the plate outside protruded out a driving lever can be for stirring this parallel rod group; this only colludes, and the plate ora terminalis is arranged with a type groove that can supply this nose bar to move into; make this nose bar and flat bar can compel mutually to playback to moving down; combination by above-mentioned structure; this jacking pedestal can bridge in the pre-position of this objective table; and the chassis that can upwards shore motor bike; Hou is held this sliding seat of indivedual starts and roller bearing before this driver element; mat its just; oppositely directed application force can carry out the frame support simultaneously to this pushing tow yoke upper and lower side; and this non-return member and driving lever member reach the effect of manually releasing to this pushing tow yoke formation counterseal locking jointly, have to reach the finishing facility; the power of shoring reaches the effect of safety guard-safeguard by force.

The chassis safety jacking device of described motor bike jack-up machine, its feature are at what:

This jacking pedestal can be striden and be stretched in the bike chassis position, and the bottom-to-top-height of its full state is 100 millimeters.

This base is located laterally to be convexly equipped with two these retaining boards of confession respectively at interval forwardly and is inserted the stop block that ends.

This propulsion source can be located at this base side place, comprise an air cylinder and a hydraulic actuating cylinder, this air cylinder and hydraulic actuating cylinder are respectively small one and large one company's cylinder bodies, and this air cylinder front end is established the switch of a control input pneumatics thrust, and this hydraulic actuating cylinder is terminal to be connected with driver element.

The root of this retaining board and sliding seat rotating shaft center can be contour setting.

This driving lever can be arranged on this flat bar front end near the pivoting point place, and this nose bar moves into to be compeled to support this and only collude plate forward the time, this driving lever with deadweight by the playback of taking advantage of a situation of this linkage rod group dead center position.

In sum; the chassis safety jacking device of motor bike jack-up machine of the present utility model; can be according to need of work; motor bike 102 is shored at predetermined height; this base 11 laterally convexes with two stop blocks 112 respectively at interval at its place, the place ahead, according to the needs of shoring height, this retaining board 181 is inserted ended on the stop block 112 in desired location; and can adjust the height of 13 supports of this supporting plate motor bike 102 as multistage, finishing is convenient, the power of shoring is strong and the effect of safety guard-safeguard but have.

Be elaborated below by Cui embodiment and accompanying drawing chassis safety jacking device to motor bike jack-up machine of the present utility model, in the accompanying drawing:

Fig. 1 is the configuration status figure of the utility model than Cui embodiment.

Fig. 2 is the block diagram of the utility model than Cui embodiment full state.

Fig. 3 is that the utility model is than the block diagram of lifting state on the Cui embodiment.

Fig. 4 is the assembled sectional view of the utility model than Cui embodiment propulsion source.

Fig. 5 is the assembled sectional view of the utility model than the non-return member of Cui embodiment.

Fig. 6 is the block position figure of the utility model than Cui embodiment driving lever member.

Fig. 7 is that the utility model is than the action scheme drawing of lifting state on the Cui embodiment.

Fig. 8 is the action scheme drawing of the utility model than Cui embodiment jack-up machine chassis.

Fig. 9 is the action scheme drawing of the utility model than Cui embodiment driving lever member contact retaining board.

Figure 10 is the action scheme drawing that the utility model returns than Cui embodiment driving lever member.

As shown in Figure 1, the chassis safety jacking device of the utility model motor bike jack-up machine, be to put on the shelf at a support 100 to be provided with an objective table 101, can be parked for motor bike 102, but this place, objective table 101 belows is provided with the X yoke 103 of these objective table 101 oscilaltions of one group of start, and this place, objective table 101 the place aheads is installed with a grip slipper housing 104, but these grip slipper housing 104 clipping motor bikes 102 front-wheels, keep vertically-arranged in order to locate this motor bike 102, because this grip slipper housing 104 is identical with conventional art, so no longer be described in detail, also be provided with a jacking pedestal 10 on this objective table.

Cooperate shown in Fig. 2,3, this jacking pedestal 10 comprises a base 11, sliding seat 12, supporting plate 13, roller bearing 14, pushing tow yoke 15, driver element 16, propulsion source 17, a non-return member 18 and a driving lever member 19, this jacking pedestal 10 can be striden and be stretched in pre-position, motor bike 102 chassis, use and shore motor bike 102, in full state, nearly 100 millimeters of these jacking pedestal 10 bottom-to-top-heights, so can stride and extend into the lower motor bike in chassis 102, so the various motor bike kind of applicable what.

This base 11 is to be long square shape pedestal, and its both sides, inner the place ahead are provided with two slide rails 111, and its pre-position, the place ahead, bottom convexes with most stop blocks 112 at interval, is to convex with two stop blocks 112 preceding Hou in the present embodiment.

This sliding seat 12 is to put what base 11 in-to-in pedestals, and its preceding Hou two ends have rotating shaft 121 (as shown in Figure 5) and can articulate roller 122, and this roller 122 can be done directly to moving along this slide rail 111.

This supporting plate 13 is inverted U-shaped plate bodys, but the chassis of its end face frame support locomotive 102, and the recessed empty chute 131 that forms in bottom.

This roller bearing 14 is axis bodies of putting place, the place ahead in these supporting plate 13 chutes 131 of what, can do directly to moving along this chute 131.

This pushing tow yoke 15 is made of two groups of two cross-shaped poles 151, Hou is articulated in the rotating shaft 121 of these sliding seat 12 front ends respectively and pivot is solid on the Hou end of this base 11 before its bottom, the upper end then before Hou be articulated on this roller bearing 14 respectively and pivot solid on the Hou end of this supporting plate 13.

This driver element 16 Hous end connects propulsion source 17,, thrust can do telescopic moving so that being provided, in the present embodiment, this driver element 16 is hydraulic actuating cylinders, its preceding Hou end is articulated in respectively in the rotating shaft 121 of this roller bearing 14 and sliding seat 12 Hous end, cooperate shown in Figure 4, this propulsion source 17 is located at this base 11 side places, comprise an air cylinder 171 and a hydraulic actuating cylinder 172, this air cylinder 171 is respectively small one and large one company's cylinder body with predetermined ratio cylinder diameter with hydraulic actuating cylinder 172, these air cylinder 171 front ends are provided with a switch 173, may command input pneumatics thrust, these hydraulic actuating cylinder 172 ends are connected and exportable hydraulic thrust with driver element 16, by gas, hydraulic actuating cylinder 171, the 172 ratiometric cylinder diameters that vary in size, make the convertible thrust output with predetermined ratio of reaching of thrust of input, this driver element 16 is accepted propulsion source 17 and thrust output makes its preceding Hou end all do to shore, this supporting plate 13 of frame height but this pushing tow yoke 15 is supported by it.

Cooperate shown in Figure 5, this non-return member 18 is articulated in the rotating shaft 121 of these sliding seat 12 front ends and can freely pivots, its leading edge is bent down forward and has been protruded out a retaining board 181, the root of this retaining board 181 and this sliding seat 12 rotating shafts 121 centers are contour setting, make these retaining board 181 front ends be subjected to the time can not produce upwards warpage, this retaining board 181 can be inserted the only stop block 112 of this base 11 reach Hou, use resistance and support this sliding seat 12 and move and can prevent pushing tow yoke 15 whole falling, and these retaining board 181 upper limb sides outwards protrude out and are provided with a nose bar 182.

Cooperate shown in Figure 6, this driving lever member 19 is hubbed on the side edge of these base 11 front ends, be by a flat bar 191 and two parallel rod groups that connecting rod 192 is constituted, it can be done swing and use upper and lower translation, and the flat bar 191 of top can move these nose bar 182 lifting predetermined altitudes of top, cross this stop block 112 and fall to drive this retaining board 181 to discharge pushing tow yoke 15, these flat bar 191 upper ends convex with one and collude only plate 193, this collude only plate 193 outsides protruded out a driving lever 194 can be for stirring whole parallel rod group, this driving lever 194 be arranged on these flat bar 191 front ends near with connecting rod 192 pivoting point places, this colludes plate 193 ora terminalis only and is arranged with a type groove 195 that can move into for this nose bar 182, and this nose bar 182 and flat bar 191 can be compeled mutually to moving down playback.

Cooperate Fig. 1,7, shown in 8, during use, earlier this motor bike 102 is pushed to Hou on the objective table 101, with these grip slipper housing 104 firm grip motor bikes 102 front-wheels, make this motor bike 102 can keep the state of vertically-arranged really, below these motor bike 102 chassis, locate whole jacking pedestal 10 is horizontal again, open this switch 173 Hous, this air cylinder 171 charges into high pressure air and passes its internal mandrel pushing tow and go in the hydraulic actuating cylinder 172, because air cylinder 171 is to have big or small predetermined ratio cylinder diameter with hydraulic actuating cylinder 172, therefore this hydraulic actuating cylinder 172 can will enter in the driver element 16 than the input thrust of the low pressure high thrust output of several times that increases originally, make this driver element 16 have high-voltage propelling movement power, and this driver element 16 two ends difference pivot is solid on this sliding seat 12 Hous end and roller bearing 14, when these driver element 16 front end axles make progress this roller bearing 14 of pushing tow, can pass these pushing tow yoke 15 upper ends, and the antagonistic force that this driver element 16 Hous end also produces equal strength is passed to Hou, can act on this sliding seat 12 makes it draw and move toward Hou, this sliding seat 12 will be shifted related start pushing tow yoke 15 lower ends, making pushing tow yoke 15 upper ends tried hard to recommend by the positive acting of driver element 16 moves, the antagonistic force that the lower end then is subjected to this driver element 16 draws and moves, but make high this supporting plate 13 of these pushing tow yoke 15 framves, that is to say, the utility model only utilizes single driver element 16 just can provide the application of force of twice respectively in two ends about in the of 15 to this pushing tow yoke, make this pushing tow yoke 15 more powerful ground this supporting plate 13 be supported to arrive in the high motor bike of frame 102 chassis, to make things convenient for what finishing motor bike 102.

Cooperate shown in Figure 5; the utility model is being lifted the safety guard that also has utmost point Cui under the support motor bike state; this non-return member 18 is 15 high Hous of pushing tow yoke; move along with this sliding seat 12 and jump the stop block 112 that moves past this base 11; when this propulsion source 17 loses pressure or this switch 173 of user's false touch suddenly; make this pushing tow yoke 15 no longer tool elect strength and fall; these pushing tow yoke 15 these sliding seat 12 slippages forward of meeting start that fall; at this moment; this retaining board 181 that hangs can be only on this stop block 112 and stop this sliding seat 12 to continue reach; make this pushing tow yoke 15 maintain original height; therefore; can prevent that this motor bike 102 from plunking down in dressing process, avoid dangerous and take place.

Cooperate Fig. 9, shown in 10, when lifting under the support motor bike state, desire to make the utility model normally to descend when replying collapse state, at first essential action through manual confirmation, that is to say, when the user determines motor bike 102 to be put down, upwards dial with manual mode and to move this driving lever 194, this flat bar 191 translation that can make progress with driving lever 194 one interlocks, and but this nose bar 182 of pushing tow is used the height that promotes this retaining board 181, close this switch 173 Hous, be subjected to the influence of this motor bike 102 and weight own, pushing tow yoke 15 falls naturally and promotes this sliding seat 12 reaches, and this retaining board 181 can be crossed over the height of this stop block 112 and allow this sliding seat 12 normally move forward this moment, motor bike 102 is slowly descended.

Cooperate shown in Figure 7, when this non-return member 18 is kept in the center, can drive this driving lever member 19 and return back to initial state simultaneously, just, when the nose bar 182 of this non-return member 18 moves forward to the place, forefront with this sliding seat 12, the stopping bar 193 that colludes that can touch to this driving lever member 19 makes whole set level bar 191 translation forward, this collude on the stopping bar 193 type groove 195 can for this nose bar 182 insert the limit support, this nose bar 182 of pushing and pressing can not produced toward the situation that upwarps, and surpass its first dead center Hou when these nose bar 182 passing make the parallel rod group, weight by this driving lever 194 itself, make the parallel rod group be rocked to original position naturally forward, 191 parallel no longer these nose bars 182 of contact that move down of this flat bar, whole these non-return member 18 front ends can vertically be fallen with this base 11 again to be contacted, therefore, when this pushing tow yoke 15 was lifted in support next time, this non-return member 18 can have non-return effect once more automatically.

Therefore, the chassis safety jacking device of the utility model motor bike jack-up machine, be to utilize fixedly motor bike 102 Hou on objective table 101 of original grip slipper housing 104, again with this jacking pedestal 10 with whole motor bike 102 sole height, make the motor bike dealer can be easily at the engine at dismounting position, chassis, when screw or other parts, do not need motor bike 102 was fallen, quite convenient on trimming motor bike 102, rapidly, and, this jacking pedestal 10 of the present utility model utilizes the propulsion source 17 of the thrust that can increase to use provides this driver element 16 power, and this driver element 16 is just produced with its two ends, this pushing tow yoke 15 of opposition start simultaneously, can powerfully move this pushing tow yoke 15 and upwards lift support, small-sized air compressor in the past, 4～5 kilograms pneumatics thrust output only is provided, but can produce hundreds of kilograms via the utility model Hou and upwards elect strength, so can easily hold up the heavy motorcycle of a 150CC.The utility model is as power with pneumatics; can lift fast or release and fall motor bike; significantly promote work efficiency; in addition; this non-return member 18 has non-return effect with the combination of driving lever member 19; capable of preventing error touch danger has very perfect safety protection function, makes the work of finishing motor bike have more efficient and safety.

Claims

1. the chassis safety jacking device of a motor bike jack-up machine, be on a support, to set up one for the parked objective table of motor bike, but this place, objective table below is provided with the X yoke of one group of this objective table oscilaltion of start, but the place ahead of this objective table place sets firmly the grip slipper housing of a clipping motorcycle front-wheel, and its feature is at what:

This objective table is provided with a jacking pedestal, and this jacking pedestal comprises a base, a sliding seat, a supporting plate, a roller bearing, a pushing tow yoke, a driver element, a non-return member and a driving lever member;

This base is the pedestal that is long square shape, and its both sides, inner the place ahead are provided with two slide rails, and the place ahead, bottom convexes with most stop blocks at interval;

This sliding seat be put this base of what inner and along this slide rail directly to the pedestal that moves;

This supporting plate has a plate body for frame support bike chassis, and the recessed empty chute that forms in bottom;

This roller bearing be put in this supporting plate of what place, the place ahead and along this chute directly to the axis body that moves;

This pushing tow yoke is made of two groups of two cross-shaped poles, and Hou is articulated in respectively on this sliding seat front end and the base Hou end before its lower end, and Hou is articulated in respectively on this roller bearing and the supporting plate Hou end before the upper end;

This driver element connects a propulsion source that thrust is provided and can does telescopic moving, and the Hou end is articulated in respectively on this roller bearing and the sliding seat Hou end before this driver element, and supports this pushing tow yoke and high this supporting plate of frame;

This non-return member can freedom be articulated in the sliding seat front end pivotally, and curved down forward the protruding out of its leading edge is provided with a retaining board, and this retaining board reach is inserted and ended this base stop block, and this retaining board upper limb side outwards protrudes out and is provided with a nose bar;

This driving lever member is hubbed on the side edge of this base front end, have one and can swing the parallel rod group of making upper and lower translation, this parallel rod group top has can move top this nose bar of lifting discharges this pushing tow yoke so that this retaining board is crossed this stop block parallel bar, this flat bar upper end is convexly equipped with one and colludes only plate, this colludes only the plate outside and protrudes out and be provided with the driving lever that can stir this parallel rod group, and this only colludes that the plate ora terminalis is arranged with the type groove that this nose bar of a confession moves into.

2. the chassis safety jacking device of motor bike jack-up machine as claimed in claim 1, its feature are at what:

This jacking pedestal is striden and is stretched in the bike chassis position, and the bottom-to-top-height of its full state is 100 millimeters.

3. the chassis safety jacking device of motor bike jack-up machine as claimed in claim 1, its feature are at what:

4. the chassis safety jacking device of motor bike jack-up machine as claimed in claim 1, its feature are at what:

This propulsion source is located at this base side place, comprise an air cylinder and a hydraulic actuating cylinder, this air cylinder and hydraulic actuating cylinder are respectively small one and large one company's cylinder bodies, and this air cylinder front end is established the switch of a control input pneumatics thrust, and this hydraulic actuating cylinder is terminal to be connected with driver element.

5. the chassis safety jacking device of motor bike jack-up machine as claimed in claim 1, its feature are at what:

The root of this retaining board and sliding seat rotating shaft center are contour setting.

6. the chassis safety jacking device of motor bike jack-up machine as claimed in claim 1, its feature are at what:

This driving lever is arranged on this flat bar front end near the pivoting point place, and this nose bar moves into to be compeled to support this and only collude plate forward the time, this driving lever with deadweight by the playback of taking advantage of a situation of this linkage rod group dead center position.