CN207918268U - Automobile sling - Google Patents

Abstract

The application discloses automobile lifting appliance. The automobile lifting appliance comprises an opening and closing mechanism, two suspension arms oppositely arranged on two sides of the opening and closing mechanism and telescopic arms respectively and movably arranged in the two suspension arms, the opening and closing mechanism comprises a first bracket, a motor, a transmission device and two transmission gears, the first bracket is horizontally arranged, the motor is fixed in the first bracket, the motor is synchronously and movably connected with the transmission gears through the transmission device, the two transmission gears are respectively arranged at the two ends of the first bracket, the suspension arm comprises a second bracket and a pod arranged at the bottom of the second bracket, the second bracket is vertically arranged, racks which are arranged corresponding to the transmission gears are respectively arranged on two sides of the top end of the second support, the two telescopic arms can be slidably arranged in the corresponding hanging cabin, and two clamping devices which are movably arranged are arranged on one side of each telescopic arm, which is far away from the hanging cabin. The automobile lifting appliance has the advantages of compact structure and strong adaptability.

Description

Car rig

Technical field

This application involves vehicle transport field, more particularly to a kind of car rig.

Background technology

Automobile in process of production, needs to be moved to different positions and is detected or processes, and automobile overall weight is larger, And vehicle body appearance is easy to scratch, existing suspender mostly uses soft bandage and is lifted, but bandage fixation is insecure, exists and falls off Security risk, other part equipment are lifted by the way that interior of body is clamped, and need to increase buffering in suspender and vehicle body contact point Material avoids vehicle body from scratching, and suspender is mostly fixed, can not freely adjust.So needing to propose to improve.

Utility model content

The purpose of this utility model is to provide a kind of car rigs, to overcome deficiency in the prior art.

To achieve the above object, the utility model provides the following technical solutions：

The embodiment of the present application discloses a kind of car rig, including switching mechanism, is relatively arranged on the switching mechanism two Two arms of side and the telescopic arm being movably set in respectively in two arms, the switching mechanism include first support, electricity Machine, transmission device and two transmission gears, the first support is horizontally disposed, and the motor is fixed on the first support Interior, the motor is connected to the transmission gear by the transmission device synchronous movement, and two transmission gears are respectively set In the both ends of the first support, the arm includes second support and is set to the gondola of the second support bottom, described Second support is vertically arranged, and second support top both sides are respectively equipped with the rack being correspondingly arranged with the transmission gear, and two The telescopic arm is movable to be set in the corresponding gondola, and the telescopic arm is set away from the side of the gondola equipped with two activities The clamping device set.

Preferably, in above-mentioned car rig, the first support includes two liner plates disposed in parallel and is respectively set Guide-rail plate in the two liner plate both ends, two guide-rail plates are arranged perpendicular to the liner plate, and the two liner plate outer wall difference are convex Stretching has two guide sleeves disposed in parallel, is recessed with the hollow cavity of both ends open in the guide-rail plate, recessed in the hollow cavity There are two the first sliding grooves disposed in parallel, two the first sliding grooves to be vertically arranged, two transmission gears are rotatably set to correspondence In the hollow cavity.

Preferably, in above-mentioned car rig, second support top both sides have protruded out first boss, two institutes respectively It states rack and the corresponding first boss is fixed on by guide-rail plate, two guide-rail plates are located at the same of two first boss Side, the guide-rail plate upper and lower ends have protruded out slide unit corresponding with the first sliding groove respectively.

Preferably, in above-mentioned car rig, the second support top, which is protruded out, to be correspondingly arranged with the guide sleeve Guide post.

Preferably, in above-mentioned car rig, the transmission device includes driving gear, transmission shaft and two commutation dresses It sets, the driving gear is fixed on the shaft end of the motor, and the inner wall of the liner plate far from motor is fixed in the transmission shaft rotation, The both ends of the transmission shaft are respectively equipped with the first gear being correspondingly arranged with two reversing arrangements, between two first gears Equipped with the second gear being sequentially connected with the driving gear, the reversing arrangement includes reverse wheel, worm screw and turbine, described to change It is sequentially connected to wheel with the corresponding first gear, the reverse wheel is fixed on the worm screw close to the side of the first gear The top of the corresponding guide-rail plate is fixed in end, the worm screw rotation, and the worm gear drive is connected to the worm screw, the biography Moving gear is connected to the turbine by synchronizing shaft.

Preferably, in above-mentioned car rig, the gondola is C-shaped configuration, including end to end roof and side wall, For the roof perpendicular to the side wall, the inside of the roof and side wall is recessed with second sliding slot respectively, in the second sliding slot Special-shaped connecting plate equipped with sliding setting, the top and side of the telescopic arm are recessed with corresponding with the special-shaped connecting plate respectively The third sliding slot of setting, the abnormity connecting plate are slideably positioned in away from one end of the second sliding slot in the third sliding slot.

Preferably, in above-mentioned car rig, the side wall center convex of the gondola is equipped with piggyback pod, the power Cabin is communicated in the gondola, is equipped with the leading screw for being parallel to the telescopic arm in the piggyback pod, the both ends of the leading screw pass through axis Bearing is fixed in the piggyback pod, and the telescopic arm is convexly equipped with link block close to the end face of leading screw, and the link block, which is fixed, to be connected It is connected to the screw of the leading screw, described leading screw one end is arranged with third gear, and the piggyback pod top is close to the third gear Side be equipped with power plant, the power plant is sequentially connected in the third gear.

Preferably, in above-mentioned car rig, two clamping devices are slideably positioned in the telescopic arm, the clamping Device include two be oppositely arranged clamping jaw, one sliding setting slide, a cylindrical slideway and one adjust oil cylinder, the cylinder Guide rail is set in the telescopic arm, and the slide is slidably sheathed on the cylindrical slideway, and two clamping jaws, which can be opened and closed, to be set It is placed in the slide, the piston rod for adjusting oil cylinder is fixedly connected on the slide.

Preferably, in above-mentioned car rig, two clamping jaws are slideably positioned in the cunning by clamping cylinder respectively The piston rod of seat, the clamping cylinder is articulated with the corresponding clamping jaw, and the clamping cylinder is hinged away from one end of its piston rod In the slide.

Preferably, in above-mentioned car rig, the clamping jaw is upturned away from one end of the corresponding clamping cylinder, The clamping jaw end face is equipped with downward inclined-plane, and opening up obtuse angle is formed between the inclined-plane of two clamping jaws.

Compared with prior art, the utility model has the advantage of：Car rig described in the utility model passes through to vapour The fixation to whole automobile is completed in the clamping of wheel tire, and there is no scuffing equivalent risks, and clamping jaw passes through the four of oil cylinder holding automobile A tire, firm grip can freely adjust in addition, telescopic arm and clamping jaw are all movable setting, can be applied to different model Vehicle.

Description of the drawings

In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments described in application, for those of ordinary skill in the art, without creative efforts, Other drawings may also be obtained based on these drawings.

Fig. 1 show the structural schematic diagram of car rig in the utility model specific embodiment.

Fig. 2 show the structural schematic diagram of switching mechanism in the utility model specific embodiment.

Fig. 3 show the structural schematic diagram of arm in the utility model specific embodiment.

Fig. 4 show the scheme of installation of telescopic arm in the utility model specific embodiment.

Fig. 5 show the scheme of installation of power plant in the utility model specific embodiment.

Fig. 6 show the structural schematic diagram of power plant in the utility model specific embodiment.

Fig. 7 show the scheme of installation of clamping jaw in the utility model specific embodiment.

Fig. 8 show the scheme of installation that oil cylinder is adjusted in the utility model specific embodiment.

Fig. 9 show the scheme of installation of special-shaped connecting plate in the utility model specific embodiment.

Figure 10 show the structural schematic diagram of clamping jaw in the utility model specific embodiment.

Figure 11 show the side view of clamping jaw in the utility model specific embodiment.

Figure 12 show the structural schematic diagram of special-shaped connecting plate in the utility model specific embodiment.

Figure 13 show the location map of trip in the utility model specific embodiment.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Detailed description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole implementation Example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

Join shown in Fig. 1 to Figure 11, the car rig in the present embodiment, including switching mechanism 100, is relatively arranged on opening/closing machine Two arms 200 of 100 both sides of structure and the telescopic arm 300 being movably set in respectively in two arms 200, switching mechanism 100 include First support 110, motor 120, transmission device 130 and two transmission gears 140, first support 110 is horizontally disposed, motor 120 It is fixed in first support 110, motor 120 is connected to transmission gear 140, two driving cogs by 130 synchronous movement of transmission device Wheel 140 is respectively arranged at the both ends of first support 110, and arm 200 includes second support 210 and is set to 210 bottom of second support The gondola 220 in portion, second support 210 are vertically arranged, and 210 top both sides of second support are respectively equipped with corresponding with transmission gear 140 The rack 211 of setting, two telescopic arms 300 are movable to be set in corresponding gondola 220, and telescopic arm 300 deviates from the side of gondola 220 Clamping device 400 equipped with two activity settings.

In the technical solution, which further includes that fuel tank and control device etc. be common but indispensable equipment, phase It closes oil circuit and circuit belongs to the prior art, just do not repeat one by one herein, in addition the car rig coordinates in external lifting equipment It uses, can directly transfer first support with suspension hook, the realizations such as sunpender or pulley blocks can also be increased in first support；Opening/closing machine Structure controls the opening and closing of arm, and telescopic arm is moved together with the opening and closing of arm, when the car rig handling automobile, first by opening The spacing for closing two arm of institutional adjustment is allowed to be consistent with vehicle width, and then car rig is down to ground by crane, So that two arms is located at automobile both sides, then makes two to hang by the translation adjustment of the stretching of telescopic arm and adjusting clamping device Four tires of four clamping devices and automobile in arm keep same position, and then clamping device is clamped action, passes through folder Tight action clamping device embraces four tires of automobile, then withdraws telescopic arm, and automobile withdraws truck crane in company with telescopic arm at this time In tool, then car rig is moved to by designated position by crane；When the car rig stores automobile, clamping device first Opening action is carried out, so that automobile tire is detached from clamping device, suspender is then removed by crane.

Further, first support 110 includes two liner plates 111 disposed in parallel and is respectively arranged at two liner plates, 111 both ends Guide-rail plate 112, two guide-rail plates 112 perpendicular to liner plate 111 be arranged, it is disposed in parallel that two liner plates, 111 outer wall has protruded out two respectively Guide sleeve 113 is recessed with the hollow cavity of both ends open in guide-rail plate 112, two disposed in parallel first is recessed in hollow cavity Sliding slot, two the first sliding grooves are vertically arranged, and two transmission gears 140 are rotatably set in corresponding hollow cavity.

Further, 210 top both sides of second support have protruded out first boss 212 respectively, and two racks 211 are led by rack Plate 213 is fixed on corresponding first boss 212, and two rack guides 213 are located at the same side of two first boss 212, and rack is led 213 upper and lower ends of plate have protruded out slide unit corresponding with the first sliding groove respectively.

In above-mentioned two technical solution, bottom plate or grid etc. are welded in first support, for fixing motor, fuel tank etc., tooth By the first sliding groove and slide unit slidably in guide-rail plate, and transmission gear and rack cooperation are the cunning of rack guide for bar guide plate It is dynamic that power is provided, to realize the opening and closing of arm entirety.

Further, 210 top of second support protrudes out the guide post 214 being correspondingly arranged with guide sleeve 113.

In the technical solution, guide post 214 and guide sleeve 113 coordinate, and are further ensured that the moving direction of arm, guide pillars and bushes Shape can be a variety of patterns, can be rectangular parallelepiped structure or cylinder or irregular shape in the present embodiment.

Further, transmission device 130 includes driving gear 131, transmission shaft 132 and two reversing arrangements 133, driving tooth Wheel 131 is fixed on the shaft end of motor 120, and transmission shaft 132 rotates the inner wall for being fixed on the liner plate 111 far from motor 120, transmission shaft 132 both ends are respectively equipped with the first gear 134 being correspondingly arranged with two reversing arrangements 133, be equipped between two first gears 134 with Driving gear 131 be sequentially connected second gear 135, reversing arrangement 133 include reverse wheel, worm screw and turbine, reverse wheel with it is right First gear 134 is answered to be sequentially connected, reverse wheel is fixed on a side end of the worm screw close to first gear 134, and worm screw rotation is fixed In the top of corresponding rails plate 112, worm gear drive is connected to worm screw, and transmission gear 140 is connected to turbine by synchronizing shaft.

In the technical solution, transmission shaft is fixed on liner plate by bearing block, and driving gear can directly coordinate second gear Setting, can also indirectly be coordinated by other gears, and worm screw is fixed on guide-rail plate top also through bearing block, and synchronizing shaft, which runs through, leads Rail plate roof, and be rotatably arranged by bearing between synchronizing shaft and roof, the power of motor is transmitted to biography by transmission device Moving gear controls the opening and closing of arm by the positive and negative rotation of transmission gear.

Join shown in Figure 12 and Figure 13, gondola 220 is C-shaped configuration, including end to end roof and side wall, roof perpendicular to The inside of side wall, roof and side wall is recessed with second sliding slot 221 respectively, and the abnormity of sliding setting is equipped in second sliding slot 221 even Fishplate bar 500, the top and side of telescopic arm 300 are recessed with the third sliding slot 310 being correspondingly arranged with special-shaped connecting plate 500 respectively, Special-shaped connecting plate 500 is slideably positioned in away from one end of second sliding slot 221 in third sliding slot 310.

In the technical solution, special-shaped connecting plate both ends are slideably positioned in corresponding second sliding slot 221 and third sliding slot 310 respectively It is interior, the first trip 1 is added at the center of second sliding slot, special-shaped connecting plate is set to part one end in second sliding slot and is equipped with first The second trip 2 that trip 1 is correspondingly arranged, avoids special-shaped connecting plate from fully sliding out second sliding slot, and third sliding slot both ends are added respectively Third trip 3, special-shaped connecting plate are set at the portion centers in third sliding slot and close to the end of telescopic arm protruding side difference Equipped with the 4th trip, the 4th trip 4 is correspondingly arranged with third trip 3, and special-shaped connecting plate is avoided to fully slide out third sliding slot, each to block The shape of tenon is arranged according to special-shaped connecting plate and second sliding slot and the true form of third sliding slot.

Further, the side wall center convex of gondola 220 is equipped with piggyback pod 222, and piggyback pod 222 is communicated in gondola 220, The leading screw 600 for being parallel to telescopic arm 300 is equipped in piggyback pod 222, the both ends of leading screw 600 are fixed on by bearing block (not shown) In piggyback pod 222, telescopic arm 300 is convexly equipped with link block 320 close to the end face of leading screw 600, and link block 320 is fixedly connected on leading screw 600 screw, 600 one end of leading screw are arranged with third gear 610, and 222 top of piggyback pod is equipped with close to the side of third gear 610 Power plant 620, power plant 620 are sequentially connected in third gear 610.

In the technical solution, power plant selects hand-operated wheel, can also select electronic or hydraulic-driven, hand-operated wheel and third Drive connection between gear belongs to the prior art, does not just describe one by one, and power plant drives leading screw rotation, so that screw It is mobile, it drives telescopic arm flexible, further, first straight line guide rail, the cunning of first straight line guide rail can also be added in piggyback pod Block is bolted to connection in screw, to prevent leading screw from deforming, can also reduce shake.

Further, clamping device 400 is slideably positioned in telescopic arm 300, and clamping device 400 includes two folders being oppositely arranged The slide 420 of the sliding setting of pawl 410, one, a cylindrical slideway 430 and one adjust oil cylinder 440, and cylindrical slideway 430 is set to In telescopic arm 300, slide 420 is slidably sheathed on cylindrical slideway 430, and two clamping jaws 410, which can be opened and closed, to be set in slide 420, The piston rod for adjusting oil cylinder 440 is fixedly connected on slide 420.

In the technical solution, cylindrical slideway both ends are fixed in telescopic arm, and the cylindrical slideways of two clamping devices can be with It it is two of same axis, or same root, the adjusting oil cylinder of two clamping devices is backwards to being arranged, and slide is close to adjusting oil cylinder Side be convexly equipped with connecting seat, adjust the piston rod of oil cylinder while being fixedly connected on connecting seat, adjust cylinder piston rod direction and set There are second straight line guide rail, connecting seat to be fixed on the sliding block of second straight line guide rail, ensure the moving direction of slide, by adjusting oil cylinder The position for adjusting clamping device, with the tire to prospective vehicle.

Further, two clamping jaws 410 are slideably positioned in slide 420 by clamping cylinder 450 respectively, clamping cylinder 450 Piston rod is articulated with corresponding clamping jaw 410, and clamping cylinder 450 is articulated with slide 420 away from one end of its piston rod.

In the technical solution, clamping jaw and the recessed platform of slide contact portion, to ensure that clamping jaw is moved along the side wall of slide, Clamping cylinder controls the opening and closing between two clamping jaws, and to unclamp or step up automobile tire, clamping cylinder both ends are all by hingedly solid Fixed connection, to eliminate issuable torsion.

Further, clamping jaw 410 is upturned away from one end of corresponding clamping cylinder, and 410 end face of clamping jaw is equipped with downward Inclined-plane forms opening up obtuse angle between the inclined-plane of two clamping jaws 410.

In the technical solution, one end that clamping jaw 410 deviates from corresponding clamping cylinder is upturned 2 °, inclined-plane horizontal by 10 ° of angles, can prevent tire from falling off.

In conclusion car rig described in the utility model is by completing to whole automobile the clamping of automobile tire Fixed, there is no scratching equivalent risk, and clamping jaw holds four tires of automobile tightly by oil cylinder, firm grip, in addition, telescopic arm and Clamping jaw is all movable setting, can freely adjust, can be applied to the vehicle of different model.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

The above is only the specific implementation mode of the application, it is noted that for the ordinary skill people of the art For member, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also answered It is considered as the protection domain of the application.

Claims (10)

1. a kind of car rig, which is characterized in that including switching mechanism, be relatively arranged on two arms of the switching mechanism both sides And it is movably set in the telescopic arm in two arms respectively, the switching mechanism includes first support, motor, transmission device And two transmission gears, the first support is horizontally disposed, and the motor is fixed in the first support, and the motor passes through The transmission device synchronous movement is connected to the transmission gear, and two transmission gears are respectively arranged at the first support Both ends, the arm include second support and are set to the gondola of the second support bottom, and the second support is vertically arranged, Second support top both sides are respectively equipped with the rack being correspondingly arranged with the transmission gear, and two telescopic arms are slidably set It is placed in the corresponding gondola, the telescopic arm is equipped with the clamping device of two activity settings away from the side of the gondola.

2. car rig according to claim 1, it is characterised in that：The first support includes two liner plates disposed in parallel With the guide-rail plate for being respectively arranged at the two liner plate both ends, two guide-rail plates are arranged perpendicular to the liner plate, two liner plates Outer wall has protruded out two guide sleeves disposed in parallel respectively, and the hollow cavity of both ends open is recessed in the guide-rail plate, described hollow Two the first sliding grooves disposed in parallel are recessed in cavity, two the first sliding grooves are vertically arranged, and two transmission gears are rotatable It is set in the corresponding hollow cavity.

3. car rig according to claim 2, it is characterised in that：Second support top both sides have protruded out respectively One boss, two racks are fixed on the corresponding first boss by guide-rail plate, and two guide-rail plates are located at described in two The same side of first boss, the guide-rail plate upper and lower ends have protruded out slide unit corresponding with the first sliding groove respectively.

4. car rig according to claim 2, it is characterised in that：The second support top has protruded out and the guide sleeve The guide post being correspondingly arranged.

5. car rig according to claim 2, it is characterised in that：The transmission device includes driving gear, transmission shaft And two reversing arrangements, the driving gear are fixed on the shaft end of the motor, the transmission shaft rotation is fixed on far from motor Liner plate inner wall, the both ends of the transmission shaft are respectively equipped with the first gear being correspondingly arranged with two reversing arrangements, two institutes The second gear for being equipped between first gear and being sequentially connected with the driving gear is stated, the reversing arrangement includes reverse wheel, snail Bar and turbine, the reverse wheel are sequentially connected with the corresponding first gear, and the reverse wheel is fixed on the worm screw close to institute A side end of first gear is stated, the top of the corresponding guide-rail plate, the worm gear drive connection are fixed in the worm screw rotation In the worm screw, the transmission gear is connected to the turbine by synchronizing shaft.

6. car rig according to claim 1, it is characterised in that：The gondola is C-shaped configuration, including end to end Roof and side wall, for the roof perpendicular to the side wall, the inside of the roof and side wall is recessed with second sliding slot respectively, described The special-shaped connecting plate of sliding setting is equipped in second sliding slot, the top and side of the telescopic arm are recessed with and the abnormity respectively The third sliding slot that connecting plate is correspondingly arranged, the abnormity connecting plate are slideably positioned in described the away from one end of the second sliding slot In three sliding slots.

7. car rig according to claim 6, it is characterised in that：The side wall center convex of the gondola is equipped with power Cabin, the piggyback pod are communicated in the gondola, the leading screw for being parallel to the telescopic arm are equipped in the piggyback pod, the leading screw Both ends are fixed on by bearing block in the piggyback pod, and the telescopic arm is convexly equipped with link block, the company close to the end face of leading screw The screw that block is fixedly connected on the leading screw is connect, leading screw one end is arranged with third gear, and the piggyback pod top is close to institute The side for stating third gear is equipped with power plant, and the power plant is sequentially connected in the third gear.

8. car rig according to claim 1, it is characterised in that：Two clamping devices are slideably positioned in described flexible Arm, the clamping device include two be oppositely arranged clamping jaw, one sliding setting slide, a cylindrical slideway and one adjust oil Cylinder, the cylindrical slideway are set in the telescopic arm, and the slide is slidably sheathed on the cylindrical slideway, described in two Clamping jaw, which can be opened and closed, to be set in the slide, and the piston rod for adjusting oil cylinder is fixedly connected on the slide.

9. car rig according to claim 8, it is characterised in that：Two clamping jaws are set by clamping cylinder sliding respectively It is placed in the slide, the piston rod of the clamping cylinder is articulated with the corresponding clamping jaw, and the clamping cylinder deviates from its piston rod One end be articulated with the slide.

10. car rig according to claim 9, it is characterised in that：The clamping jaw is away from the corresponding clamping cylinder One end is upturned, and the clamping jaw end face is equipped with downward inclined-plane, is formed between the inclined-plane of two clamping jaws opening up blunt Angle.