CN206955561U - One kind embraces tire formula lifting machine clamping device - Google Patents

One kind embraces tire formula lifting machine clamping device Download PDF

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Publication number
CN206955561U
CN206955561U CN201720899406.7U CN201720899406U CN206955561U CN 206955561 U CN206955561 U CN 206955561U CN 201720899406 U CN201720899406 U CN 201720899406U CN 206955561 U CN206955561 U CN 206955561U
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China
Prior art keywords
screw mandrel
groups
expansion bracket
shears
fixed
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CN201720899406.7U
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Chinese (zh)
Inventor
李晓静
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Qingdao Ao Fu Machinery Co Ltd
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Qingdao Ao Fu Machinery Co Ltd
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Priority to CN201720899406.7U priority Critical patent/CN206955561U/en
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Abstract

The utility model provides a kind of armful of tire formula lifting machine clamping device,Including shears,The upper end at the shears rear is fixed with screw mandrel case,The screw mandrel case interior axle is dynamic to be provided with clamping screw mandrel,The screw mandrel line of the clamping screw mandrel left and right ends is opposite,And it is arranged with two groups of ball sleeves on the clamping heterochiral screw mandrel line of screw mandrel,Ball sleeve described in two groups fixes the rear end of two groups of slide bars,Upper end in front of the shears is fixed with auxiliary slide rail,The utility model contacts with ground when in use,Dolly is opened into the present apparatus,And the wheel in front is set to drive into mark line position,Two groups of retaining sleeves for making two groups of slide bar leading insides by the rotating of motor clamp from side to the wheel of both sides in front of car,And now expansion link shrinks,Therefore two groups of retaining sleeves on expansion link are in the dead astern of car trailing wheel,Now hydraulic stem shrinks,Retaining sleeve on expansion bracket is to car rear wheel movement,Realize clamping of the retaining sleeve to automobile back wheel.

Description

One kind embraces tire formula lifting machine clamping device
Technical field
Lifting machine technical field is the utility model is related to, is specially a kind of armful of tire formula lifting machine clamping device.
Background technology
With the development of society, people's living standard improves, every household is all gradual to have gone up plentiful life, car excessively Use it is more and more common, but some small failures also occur in car during use, need sometimes In Automobile Service shop using lifting machine hold up automobile repaired, but lifting machine of the prior art there are problems that it is following some:
1st, when in general lifting machine lifts to vehicle, all using the form on support chassis, this form stable, still Chassis can be caused to wear;
2nd, the size of in general lifting machine supporting plate can not change, and lifting is to be examined from car bottom to car Repair, and the big ting model of car is inconsistent, supporting plate can not free adjusting size, there is provided goes out bigger space for maintenance.
Utility model content
The purpose of this utility model is to provide a kind of armful of tire formula lifting machine clamping device, to solve in above-mentioned background technology The problem of proposition.
To achieve the above object, the utility model provides following technical scheme:One kind embraces tire formula lifting machine clamping device, bag Shears is included, the upper end at the shears rear is fixed with screw mandrel case, and the screw mandrel case interior axle is dynamic to be provided with clamping screw mandrel, The screw mandrel lines of the clamping screw mandrel left and right ends on the contrary, and be arranged with two groups of ball sleeves on the clamping heterochiral screw mandrel line of screw mandrel, Ball sleeve described in two groups fixes the rear end of two groups of slide bars, and the upper end in front of the shears is fixed with auxiliary slide rail, described Chute is provided with auxiliary slide rail, the front end axle of the slide bar is dynamic to be provided with roller, and the roller-coaster is fastened in chute, two groups of cunnings Slided between bar and be arranged with expansion bracket.
Preferably, one end of the screw mandrel case is fixed with motor, and the output shaft of the motor connects with the axle transmission of clamping screw mandrel Connect, the shears is the frame structure that four steelframe welding are surrounded by, and two Slideslips of shears are fastened on lifting In guide rail.
Preferably, the both ends of the expansion bracket are run through and extend to slide bar and fixed in the position of rear end, the slide bar There is hydraulic stem, the head of the hydraulic stem is fixedly connected with the end of expansion bracket, and the head of hydraulic stem is towards the rear end of slide bar.
Preferably, the steel frame construction that the expansion bracket forms for the first expansion bracket and the second expansion bracket, and the first expansion bracket It is slidably connected with the second expansion bracket using dovetail mode.
Preferably, the slide bar on expansion bracket with being fixed with four groups of retaining sleeves, wherein retaining sleeve described in two groups is fixed on Close to the inner side of front end, another two groups of retaining sleeves are fixed in front of expansion bracket close to the position at both ends, the retaining sleeve two groups of slide bars It is made up of arc, side plate and bottom plate, and the surface of retaining sleeve is rubber structure.
Compared with prior art, the beneficial effects of the utility model are:
1st, the utility model is by the setting of retaining sleeve, from all around being clamped to wheel for vehicle, be vehicle such as With stress on the ground, avoid direct support chassis in the prior art and damaged to caused by vehicle;
2nd, by clamping the setting of screw mandrel, two groups of slide bars are allow to open and close, between easy adjustment or so retaining sleeve Distance, by the setting of hydraulic stem, the distance between retaining sleeve before and after easy adjustment, be adapted to the vehicle of different model.
Brief description of the drawings
Fig. 1 is the utility model structure top view;
Fig. 2 is the utility model retaining sleeve structural representation.
In figure:1 shears, 2 screw mandrel casees, 3 clamping screw mandrels, 4 ball sleeves, 5 slide bars, 6 auxiliary slide rails, 7 chutes, 8 rollers, 9 expansion brackets, 10 hydraulic stems, 11 first expansion brackets, 12 second expansion brackets, 13 retaining sleeves, 14 arcs, 15 side plates, 16 bottom plates.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme:One kind embraces tire formula lifting machine clamping device, including Shears 1, the upper end at the rear of shears 1 are fixed with screw mandrel case 2, and the interior axle of screw mandrel case 2 is dynamic to be provided with clamping screw mandrel 3, the folder The screw mandrel line of the left and right ends of screw mandrel 3 is held on the contrary, and being arranged with two groups of ball sleeves 4, silk on the clamping heterochiral screw mandrel line of screw mandrel 3 One end of bar case 2 is fixed with motor, and the axle of the output shaft and clamping screw mandrel 3 of the motor is connected, and clamping screw mandrel 13 or so is held Be arranged with two groups of ball sleeves 4, when motor open, clamping screw mandrel 3 rotate, due to clamping screw mandrel 3 or so hold lines on the contrary, so Ball sleeve 4 is backwards to motion or move toward one another.
Two groups of ball sleeves 4 fix the rear end of two groups of slide bars 5, and the upper end in the front of shears 1 is fixed with auxiliary slide rail 6, Chute 7 is provided with auxiliary slide rail 6, the front end axle of slide bar 5 is dynamic to be provided with roller 8, and the roller 8 is slided and is fastened in chute 7, works as rolling Bead sleeve 4 drives two groups of slide bars 5 to realize the function of opening backwards to when moving, and when 4 move toward one another of ball sleeve, drives two groups Slide bar 5 realizes the function of clamping, therefore the clamp distance between two groups of slide bars 5 can be controlled by the rotating of motor.
Slided between two groups of slide bars 5 and be arranged with expansion bracket 9, expansion bracket 9 is 12 groups of the first expansion bracket 11 and the second expansion bracket Into steel frame construction, and the first expansion bracket 11 and the second expansion bracket 12 are slidably connected using dovetail mode, when two groups of slide bars 5 backwards During motion, expansion bracket 9 is driven to extend, when two groups of 5 move toward one anothers of slide bar, two groups of expansion brackets 9 shorten, and the mode of dovetail connection makes The mechanism of slip is more stable.
Shears 1 is the frame structure that four steelframe welding are surrounded by, and two Slideslips of shears 1 are fastened on liter Drop in guide rail, riser guide drives shears 1 to rise, and lifts up car and is repaired, the technology is prior art.
The both ends of expansion bracket 9 are run through and extend to slide bar 5 is fixed with hydraulic stem 10, liquid in the position of rear end, slide bar 5 The head of depression bar 10 is fixedly connected with the end of expansion bracket 9, and the head of hydraulic stem 10 is towards the rear end of slide bar 5, the present apparatus with Ground contacts, and the ground between two groups of retaining sleeves 13 being fixed on two groups of slide bars 5 scribbles obvious mark line, when dolly open into The present apparatus, and the wheel in front is driven into mark line position, make two groups of two groups of leading insides of slide bar 5 by the rotating of motor Retaining sleeve 13 clamps from side to the wheel of both sides in front of car, and now expansion link 9 shrinks, and two on expansion link 9 Group retaining sleeve 13 is in the dead astern of car trailing wheel, and now hydraulic stem 10 shrinks, and realizes folder of the retaining sleeve 13 to automobile back wheel Hold.
Slide bar 5 on expansion bracket 9 with being fixed with four groups of retaining sleeves 13, wherein two groups of retaining sleeves 13 are fixed on two groups of slide bars 5 Close to the inner side of front end, another two groups of retaining sleeves 13 are fixed on the front of expansion bracket 9 close to the position at both ends, and retaining sleeve 13 is by arc 14th, side plate 15 and bottom plate 16 form, and the surface of retaining sleeve 13 is rubber structure, and side plate 15 plays a part of clamping, bottom plate 16 play a part of support, and arc 14 plays dual parts of clamping and support, vehicle steadily is clamped.
Operation principle:The utility model is contacted with ground when in use, and dolly is opened into the present apparatus, and sails the wheel in front Enter to mark line position, make two groups of retaining sleeves 13 of two groups of leading insides of slide bar 5 from side to car by the rotating of motor The wheel of front both sides is clamped, and now expansion link 9 shrinks, therefore two on expansion link 9 group retaining sleeve 13 is in car The dead astern of trailing wheel, now hydraulic stem 10 shrink, the retaining sleeve 13 on expansion bracket 9 realizes retaining sleeve to car rear wheel movement The clamping of 13 pairs of automobile back wheels.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. one kind embraces tire formula lifting machine clamping device, including shears(1), it is characterised in that:The shears(1)Rear Upper end be fixed with screw mandrel case(2), the screw mandrel case(2)Interior axle is dynamic to be provided with clamping screw mandrel(3), the clamping screw mandrel(3)Left and right The screw mandrel line at both ends is on the contrary, and clamping screw mandrel(3)Two groups of ball sleeves are arranged with heterochiral screw mandrel line(4), described in two groups Ball sleeve(4)Fix two groups of slide bars(5)Rear end, the shears(1)The upper end in front is fixed with auxiliary slide rail(6), The auxiliary slide rail(6)It is interior to be provided with chute(7), the slide bar(5)Front end axle dynamic roller is installed(8), the roller(8)Slide It is fastened on chute(7)It is interior, two groups of slide bars(5)Between slide be arranged with expansion bracket(9).
2. a kind of armful of tire formula lifting machine clamping device according to claim 1, it is characterised in that:The screw mandrel case(2)'s One end is fixed with motor, output shaft and the clamping screw mandrel of the motor(3)Axle drive connection, the shears(1)For four The frame structure that steelframe welding is surrounded by, and shears(1)Two Slideslips be fastened in riser guide.
3. a kind of armful of tire formula lifting machine clamping device according to claim 1, it is characterised in that:The expansion bracket(9)'s Both ends are run through and extend to slide bar(5)Close to the position of rear end, the slide bar(5)Inside it is fixed with hydraulic stem(10), the hydraulic pressure Bar(10)Head and expansion bracket(9)End be fixedly connected, and hydraulic stem(10)Head towards slide bar(5)Rear end.
4. a kind of armful of tire formula lifting machine clamping device according to claim 1, it is characterised in that:The expansion bracket(9)For First expansion bracket(11)With the second expansion bracket(12)The steel frame construction of composition, and the first expansion bracket(11)With the second expansion bracket(12) It is slidably connected using dovetail mode.
5. a kind of armful of tire formula lifting machine clamping device according to claim 1, it is characterised in that:The slide bar(5)With stretching Contracting frame(9)On be fixed with four groups of retaining sleeves(13), wherein retaining sleeve described in two groups(13)It is fixed on two groups of slide bars(5)Before The inner side at end, another two groups of retaining sleeves(13)It is fixed on expansion bracket(9)Front is close to the position at both ends, the retaining sleeve(13)By arc Shape plate(14), side plate(15)And bottom plate(16)Composition, and retaining sleeve(13)Surface be rubber structure.
CN201720899406.7U 2017-07-24 2017-07-24 One kind embraces tire formula lifting machine clamping device Active CN206955561U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720899406.7U CN206955561U (en) 2017-07-24 2017-07-24 One kind embraces tire formula lifting machine clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720899406.7U CN206955561U (en) 2017-07-24 2017-07-24 One kind embraces tire formula lifting machine clamping device

Publications (1)

Publication Number Publication Date
CN206955561U true CN206955561U (en) 2018-02-02

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Family Applications (1)

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CN201720899406.7U Active CN206955561U (en) 2017-07-24 2017-07-24 One kind embraces tire formula lifting machine clamping device

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108910759A (en) * 2018-07-17 2018-11-30 东莞市翔飞智能装备科技有限公司 A kind of lifting device in new-energy automobile workshop
CN109553023A (en) * 2018-12-13 2019-04-02 马山县明锋汽车维修有限公司 Auto repair support equipment
CN112093705A (en) * 2020-09-18 2020-12-18 仇建芳 Rotary dining table maintenance device
CN112246740A (en) * 2020-09-18 2021-01-22 曹光辉 Anti-oxidation treatment process before heat treatment of steel structure material

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108910759A (en) * 2018-07-17 2018-11-30 东莞市翔飞智能装备科技有限公司 A kind of lifting device in new-energy automobile workshop
CN109553023A (en) * 2018-12-13 2019-04-02 马山县明锋汽车维修有限公司 Auto repair support equipment
CN112093705A (en) * 2020-09-18 2020-12-18 仇建芳 Rotary dining table maintenance device
CN112246740A (en) * 2020-09-18 2021-01-22 曹光辉 Anti-oxidation treatment process before heat treatment of steel structure material
CN112246740B (en) * 2020-09-18 2021-12-17 大山金属科技(宁波奉化)有限公司 Anti-oxidation treatment process before heat treatment of steel structure material
CN112093705B (en) * 2020-09-18 2021-12-28 千协商务(深圳)有限公司 Rotary dining table maintenance device

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