CN217048835U - Electric lifting mounting device - Google Patents
Electric lifting mounting device Download PDFInfo
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- CN217048835U CN217048835U CN202221045110.6U CN202221045110U CN217048835U CN 217048835 U CN217048835 U CN 217048835U CN 202221045110 U CN202221045110 U CN 202221045110U CN 217048835 U CN217048835 U CN 217048835U
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- slide rail
- pin shaft
- shaped sliding
- roller
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Abstract
The utility model discloses an electric lifting and carrying device, which comprises a fixed mounting rack, a lifting support, a spare tire fixing disk, an electric winch and a slide rail device, wherein the upper end of the fixed mounting rack is connected with the electric winch, the outer side of the fixed mounting rack is provided with the lifting support, the electric winch is connected with the lifting support, the lifting support is in sliding fit with the fixed mounting rack through the slide rail device, the slide rail device comprises an outer C-shaped slide rail, an inner C-shaped slide rail, an upper roller, an upper pin shaft, a lower roller and a lower pin shaft, the outer C-shaped slide rail is connected with the lifting support, the inner C-shaped slide rail is connected with the fixed mounting rack, the upper roller is vertically arranged in the inner C-shaped slide rail and is in rolling fit with the inner C-shaped slide rail, the upper roller is rotationally connected with the upper pin shaft, the upper pin shaft is fixed in the outer C-shaped slide rail, the lower roller is vertically arranged in the outer C-shaped slide rail and is in rolling fit with the outer C-shaped slide rail, the lower roller is rotationally connected with the lower pin shaft, the lower pin shaft is fixed in the inner C-shaped slide rail, the utility model has the advantages of simple structure, manpower saving, high spare tire lifting stability and the like.
Description
Technical Field
The utility model relates to the technical field of automobiles, specific electric lift carry device that says so.
Background
As is well known, a spare tire can be prepared for an automobile, when the tire for driving is burst or other abnormal conditions cannot be used, the spare tire can be replaced in time, the problem that the travel is influenced due to the fact that the spare tire is broken down halfway is solved, the spare tire is too large and is inconvenient to take out, and devices for assisting the spare tire to take out exist.
Through the retrieval, CN2019218334522 discloses a multi-functional spare tyre lift support, including support frame and electric hoist, there is the electric hoist through the bolt fastening on the support frame both sides wall, it has the hinge to articulate in the electric hoist, it has the pivot to peg graft on another lateral wall of support frame, the electric hoist receive and releases the hinge through inside motor, it is connected with the axle sleeve to rotate in the pivot, the welding of axle sleeve top has the jib, the welding of jib top has the roof, the roof top has the mount pad through the bolt fastening, the welding of mount pad both sides has the latch closure, the shaping of latch closure one side has the lock post, it is connected with the chain through the couple to be close to electric hoist one side on the support frame, be fixed with the spare tyre through the draw-in groove in the support frame, there is the baffle through hinge connection on one side just opposite with the pivot with the support frame, it has the couple to rotate on the baffle both sides wall. When changing the spare tyre, the inside winding hinge of release is rotated to the electric hoist, and the hinge passes through the latch closure constraint roof for the carriage carries the spare tyre and rotates along the pivot, reachs suitable angle after, opens the baffle through the couple, and the automatic roll-off of spare tyre when bad child is put into, the electric hoist upwards promotes the support frame.
The structure has the following defects: firstly, when the tires get on or off the bus, the tires need to be carried up and down manually, and particularly when the tires are heavy, the tires can be carried out by at least two persons, so that the labor intensity of drivers and passengers is increased; secondly, although the replacement of the tire can be completed, the structure is complex, and particularly when the tire is assembled and disassembled, the hook needs to be rotated manually, so that the operation is inconvenient.
Through the search, CN201620309306X discloses a spare tire lifting device for an automobile crane, which comprises two slide rails welded on a tail plate of the automobile, wherein the two slide rails are arranged in parallel in the vertical direction, slide grooves are arranged in the slide rails, a spare tire rack is arranged on the outer side of the slide rails, the spare tire rack slides up and down along the slide rails, a lever block is arranged on the tail plate of the automobile, the lever block is connected with the spare tire rack through a steel wire rope, and two pairs of rollers matched with the slide grooves on the slide rails are arranged on the spare tire rack.
The structure has the following defects: the roller wheel is in sliding fit with the sliding rail, so that the spare tire rack can smoothly move up and down along the sliding rail, but the spare tire rack still shakes left and right or forwards in the downward moving process due to the fact that the spare tire is heavy, and the stability of the up-and-down movement of the spare tire rack is poor; secondly, because the spare tyre is heavier, the weight of spare tyre can not be born to the structural setting of spare tyre frame, and life is short.
Disclosure of Invention
The utility model aims at solving the not enough of above-mentioned prior art, provide a simple structure, convenient operation, quick replacement spare tyre, practice thrift manpower, the high electric lift carry device of spare tyre lift stability.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides an electric lift carry device which characterized in that: the automatic spare tire fixing device comprises a fixing and mounting frame, a lifting support, a spare tire fixing disc for fixing a spare tire, an electric winch, a sliding rail device and a controller, wherein the fixing and mounting frame is fixed at the rear part of a carriage;
the sliding rail device comprises an outer C-shaped sliding rail, an inner C-shaped sliding rail, an upper roller, an upper pin shaft, a lower roller and a lower pin shaft, the outer C-shaped sliding rail is fixedly connected with a lifting support, the inner C-shaped sliding rail is fixedly connected with a fixed mounting frame, the outer C-shaped sliding rail and the inner C-shaped sliding rail are arranged oppositely, the opening of the outer C-shaped sliding rail faces to the inner side, the opening of the inner C-shaped sliding rail faces to the outer side, the upper roller is vertically arranged in the inner C-shaped sliding rail and is in rolling fit with the inner C-shaped sliding rail, the upper roller is rotatably connected with the upper pin shaft, the upper pin shaft is fixed in the outer C-shaped sliding rail, the lower roller is vertically arranged in the outer C-shaped sliding rail and is in rolling fit with the outer C-shaped sliding rail, the lower roller is rotatably connected with the lower pin shaft, and the lower pin shaft is fixed in the inner C-shaped sliding rail;
the structure setting of slide rail device, when lifting support reciprocated, the upper roller rolled in C type slide rail including, and the lower roller rolled in outer C type slide rail, and gyro wheel installation opposite direction for retraining lifting support's removal orbit, guaranteeing that lifting support can be smooth and easy slip from top to bottom and can not control the back-and-forth movement, simple structure, spare tyre lift stability height, saving manpower.
The slide rail device of the utility model comprises a left slide rail device and a right slide rail device, the left slide rail device is arranged at the left side of the fixed mounting rack, the right slide rail device is arranged at the right side of the fixed mounting rack, the left slide rail device comprises a left outer C-shaped slide rail, a left inner C-shaped slide rail, a left upper roller, a left upper pin shaft, a left lower roller and a left lower pin shaft, the left outer C-shaped slide rail is fixedly connected with the lifting bracket, the left inner C-shaped slide rail is fixedly connected with the fixed mounting rack, the left outer C-shaped slide rail is arranged opposite to the left inner C-shaped slide rail, the opening of the left outer C-shaped slide rail faces inwards, the opening of the left inner C-shaped slide rail faces outwards, the left upper roller is vertically arranged in the left inner C-shaped slide rail and is matched with the left inner C-shaped slide rail in a rolling manner, the left upper roller is rotatably connected with the left upper pin shaft, the left upper pin shaft is fixed in the left outer C-shaped slide rail, the left lower roller is arranged in the left outer C-shaped slide rail and is matched with the left outer C-shaped slide rail in a rolling manner, the left lower idler wheel is rotatably connected with a left lower pin shaft, and the left lower pin shaft is fixed in the left inner C-shaped slide rail;
the right slide rail device comprises a right outer C-shaped slide rail, a right inner C-shaped slide rail, a right upper roller, a right upper pin shaft, a right lower roller and a right lower pin shaft, the right outer C-shaped slide rail is fixedly connected with the lifting bracket, the right inner C-shaped slide rail is fixedly connected with the fixed mounting bracket, the right outer C-shaped slide rail and the right inner C-shaped slide rail are arranged oppositely, the opening of the right outer C-shaped slide rail faces the inner side, the opening of the right inner C-shaped slide rail faces outwards, the right upper roller is vertically arranged in the right inner C-shaped slide rail and is matched with the right inner C-shaped slide rail in a rolling way, the right upper roller is rotationally connected with a right upper pin shaft, the right upper pin shaft is fixed in the right outer C-shaped slide rail, the right lower roller is vertically arranged in the right outer C-shaped slide rail and is in rolling fit with the right outer C-shaped slide rail, the right lower roller is rotationally connected with a right lower pin shaft, and the right lower pin shaft is fixed in the right inner C-shaped slide rail;
the stability that lifting support goes up and down is further ensured to the cooperation of left side slide rail device and right slide rail device.
Go up left side gyro wheel, left side down gyro wheel, right side and go up the gyro wheel, right side down the gyro wheel all adopts compound gyro wheel, adopts compound gyro wheel further to increase the stability that the lifting support goes up and down, guarantees that the lifting support goes up and down the in-process and can not produce the skew around controlling.
The utility model discloses still including the spare tyre backup pad of horizontal setting, the outside at lifting support is established to the spare tyre backup pad, the rear end of spare tyre backup pad and lifting support's lower extreme fixed connection, the setting of spare tyre backup pad is in order to ensure that spare tyre and spare tyre fixed disk are fixed the back, and the bottom supports through the spare tyre backup pad, and the supporting effect is good, spare tyre fixed disk long service life.
At the external storage tank of one side fixedly connected with of spare tyre in the spare tyre backup pad, the setting of external storage tank can carry out the storing by make full use of space.
The left and right sides of spare tyre backup pad all is equipped with the hasp lock, the spare tyre backup pad is spacing through hasp lock and carriage rear portion locking, and the back is mentioned to the lifting support, fixes spare tyre backup pad and carriage rear portion through the hasp lock, and electric capstan winch need not to be in operating condition always, increases electric capstan's life-span.
The outside of spare tyre backup pad is equipped with scalable motorcycle frame, the inside or the flexible cooperation in bottom of scalable motorcycle frame and spare tyre backup pad set up scalable motorcycle frame, use in can the telescopic be used for placing major possession such as motorcycle, when not using, can withdraw, occupation space not.
The telescopic motorcycle frame comprises a left inner tube, a middle inner tube, a right inner tube, a first transverse support rod and a second transverse support rod, wherein the left end of the first transverse support rod is fixedly connected with the outer end of the left inner tube, the middle part of the first transverse support rod is fixedly connected with the outer end of the middle inner tube, and the right end of the first transverse support rod is fixedly connected with the outer end of the right inner tube;
the spare tire support plate comprises a left outer tube fixedly connected with on the left side, a middle outer tube fixedly connected with on the middle portion and a right outer tube fixedly connected with on the right side, a left inner tube is inserted in the left outer tube and is in sliding fit with the left outer tube, a middle inner tube is inserted in the middle outer tube and is in sliding fit with the middle outer tube, a right inner tube is inserted in the right outer tube and is in sliding fit with the right outer tube, bolt holes are formed in the left inner tube, the middle inner tube, the right inner tube, the left outer tube, the middle outer tube, the right outer tube and the left inner tube, the middle outer tube, the right inner tube and the right outer tube at equal intervals, and the left inner tube and the left outer tube, the middle inner tube and the right outer tube are fixed through locking bolts.
Horizontal bracing piece one, horizontal bracing piece two left side has been seted up a left side and has been vertically perforated, and the right side has been seted up right side and has been vertically perforated, the last left side upper end of lifting support is fixed with fixed left pull ring, and the right side upper end is fixed with fixed right pull ring, and a left side is vertically perforated and the vertical fenestrate setting in right side to it binds fixedly to motorcycle wheels to be convenient for the bandage from then on, the setting of fixed left pull ring, fixed right pull ring, so that the bandage from then on passes to bind fixedly the motorcycle upper end.
Electric capstan outside is covered with the electric capstan guard shield, avoids electric capstan to get into the dust and influences life.
The utility model has the advantages that: the structure of the sliding rail device is arranged, when the lifting support moves up and down, the upper roller rolls in the inner C-shaped sliding rail, the lower roller rolls in the outer C-shaped sliding rail, the mounting directions of the rollers are opposite, the rollers are used for restricting the moving track of the lifting support, the lifting support can smoothly slide up and down and cannot move left and right and back, the structure is simple, the lifting stability of the spare tire is high, and manpower is saved; the arrangement of the spare tire supporting plate ensures that the bottom of the spare tire is supported by the spare tire supporting plate after the spare tire is fixed with the spare tire fixing disc, the supporting effect is good, and the service life of the spare tire fixing disc is long; the telescopic motorcycle frame is used for being drawn out for placing large parts such as motorcycles and the like, and can be retracted when not used, so that the space is not occupied.
Drawings
Fig. 1 is a front view of the overall structure of the present invention.
Fig. 2 is a left side view of the whole structure of the utility model.
Fig. 3 is a right side view of the overall structure of the present invention.
Fig. 4 is a rear view of the overall structure of the present invention.
Fig. 5 is a top view of the overall structure of the present invention.
Fig. 6 is a partial enlarged view of the slide rail device at the upper left portion of the present invention.
Fig. 7 is a partial enlarged view of the lower left slide rail device of the present invention.
Reference numerals: the device comprises a fixed mounting rack-1, a lifting support-2, a spare tire support plate-3, an electric winch-4, an electric winch shield-5, a fixed plate-6, a slide rail device-7, a left outer C-shaped slide rail-7011, a left inner C-shaped slide rail-7012, a right outer C-shaped slide rail-7021, a right inner C-shaped slide rail-7022, a left upper roller-7031, a left lower roller-7032, a right upper roller-7041, a spare tire-8, an external storage box-9, a telescopic motorcycle frame-10, a left longitudinal perforation-1001, a right longitudinal perforation-1002, a fixed left pull ring-1101, a fixed right pull ring-1102, a hasp lock-12 and a spare tire fixed disk-13.
Detailed Description
The present invention will be described with reference to the accompanying drawings and examples.
As shown in the attached drawings, an electric lifting mounting device comprises a fixed mounting frame 1, a lifting support 2, a spare tire fixing disc 13 for fixing a spare tire, an electric winch 4, a sliding rail device 7 and a controller, wherein the fixed mounting frame 1 is fixed at the rear part of a carriage, the upper end of the fixed mounting frame 1 is connected with the electric winch 4, the outer side of the fixed mounting frame is provided with the lifting support 2, a pull rope of the electric winch 4 is connected with the lifting support 2, the upper end of the lifting support 2 is fixed with a fixing plate 6 in the embodiment, the pull rope of the electric winch 4 is fixedly connected with the fixing plate 6, the lifting support 2 is in up-down sliding fit with the fixed mounting frame 1 through the sliding rail device 7, the spare tire fixing disc 13 is fixedly connected onto the lifting support 2, and the electric winch 4 is connected with the controller;
the sliding rail device 7 comprises an outer C-shaped sliding rail, an inner C-shaped sliding rail, an upper roller, an upper pin shaft, a lower roller and a lower pin shaft, the outer C-shaped sliding rail is fixedly connected with the lifting support, the inner C-shaped sliding rail is fixedly connected with the fixed mounting frame, the outer C-shaped sliding rail and the inner C-shaped sliding rail are arranged oppositely, the opening of the outer C-shaped sliding rail faces to the inner side, the opening of the inner C-shaped sliding rail faces to the outer side, the upper roller is vertically arranged in the inner C-shaped sliding rail and is in rolling fit with the inner C-shaped sliding rail, the upper roller is rotatably connected with the upper pin shaft, the upper pin shaft is fixed in the outer C-shaped sliding rail, the lower roller is vertically arranged in the outer C-shaped sliding rail and is in rolling fit with the outer C-shaped sliding rail, the lower roller is rotatably connected with the lower pin shaft, and the lower pin shaft is fixed in the inner C-shaped sliding rail;
the structure setting of slide rail device 7, when lifting support 2 reciprocated, the top roller rolled in C type slide rail including, and the bottom roller rolled in C type slide rail outside, and gyro wheel installation opposite direction for retraining lifting support's removal orbit, guaranteeing that lifting support can be smooth and easy up-and-down slip and can not control the back-and-forth movement, simple structure, spare tyre lift stability height, saving manpower.
The sliding rail device 7 comprises a left sliding rail device and a right sliding rail device, the left sliding rail device is arranged on the left side of the fixed mounting rack 1, the right sliding rail device is arranged on the right side of the fixed mounting rack 1, the left sliding rail device comprises a left outer C-shaped sliding rail 7011, a left inner C-shaped sliding rail 7012, a left upper roller 7031, a left upper pin shaft, a left lower roller 7032 and a left lower pin shaft, the left outer C-shaped sliding rail 7011 is fixedly connected with the lifting support 2, the left inner C-shaped sliding rail 7012 is fixedly connected with the fixed mounting rack 1, the left outer C-shaped sliding rail 7011 and the left inner C-shaped sliding rail 7012 are oppositely arranged and buckled, an opening of the left outer C-shaped sliding rail 7011 faces the inner side, an opening of the left inner C-shaped sliding rail 7012 faces the outer side, the left upper roller 7031 is vertically arranged in the left inner C-shaped sliding rail 7012 and is matched with the left inner C-shaped sliding rail 7012 in a rolling manner, the left upper roller 7031 is rotatably connected with the left upper pin shaft, the left upper pin shaft is fixed in the left outer C-shaped slide rail 7011, the left lower roller 7032 is vertically arranged in the left outer C-shaped slide rail 7011 and is in rolling fit with the left outer C-shaped slide rail 7011, the left lower roller 7032 is rotatably connected with the left lower pin shaft, and the left lower pin shaft is fixed in the left inner C-shaped slide rail 7012;
the right slide rail device comprises a right outer C-shaped slide rail 7021, a right inner C-shaped slide rail 7022, a right upper roller 7041, a right upper pin shaft, a right lower roller and a right lower pin shaft, the right outer C-shaped slide rail 7021 is fixedly connected with the lifting support 2, the right inner C-shaped slide rail 7022 is fixedly connected with the fixed mounting rack 1, the right outer C-shaped slide rail 7021 and the right inner C-shaped slide rail 7022 are oppositely arranged and buckled, the opening of the right outer C-shaped slide rail 7021 faces the inner side, the opening of the right inner C-shaped slide rail 7022 faces the outer side, the right upper roller 7041 is vertically arranged in the right inner C-shaped slide rail 7022 and is in rolling fit with the right inner C-shaped slide rail 7022, the right upper roller 7041 is rotatably connected with the right upper pin shaft, the right upper pin shaft is fixed in the right outer C-shaped slide rail 7021, the right lower roller is vertically arranged in the right outer C-shaped slide rail 7021 and is in rolling fit with the right outer C-shaped slide rail 7021, and the right lower roller is rotatably connected with the right lower pin shaft, the right lower pin shaft is fixed in the right inner C-shaped slide rail 7022;
the stability that lifting support goes up and down is further ensured to the cooperation of left side slide rail device and right slide rail device.
The upper left roller 7031, the lower left roller 7032, the upper right roller 7041 and the lower right roller are all composite rollers, the lifting stability of the lifting support is further improved by the composite rollers, and the lifting support is prevented from being deviated left, right, front and back in the lifting process.
The left upper roller 7031 in this embodiment comprises a left upper main roller bearing vertically disposed within the left inner C-shaped slide rail 7012 and in contact with the left and right sidewalls of the left inner C-shaped slide rail 7012, and a left upper roller bearing longitudinally disposed within the left inner C-shaped slide rail 7012 and in contact with the bottom of the C-shaped groove of the left inner C-shaped slide rail 7012;
the left lower roller 7032 comprises a left lower main roller bearing and a left lower roller bearing, the left lower main roller bearing is vertically arranged in the left outer C-shaped slide rail 7011 and is in contact with the left side wall and the right side wall of the left outer C-shaped slide rail 7011, and the left lower roller bearing is longitudinally arranged in the left outer C-shaped slide rail 7011 and is in contact with the bottom of a C-shaped groove of the left outer C-shaped slide rail 7011;
the right upper roller 7041 comprises a right upper main roller bearing and a right upper side roller bearing, the right upper main roller bearing is vertically arranged in the right inner C-shaped slide rail 7022 and is contacted with the left side wall and the right side wall of the right inner C-shaped slide rail 7022, and the right upper side roller bearing is longitudinally arranged in the right inner C-shaped slide rail 7022 and is contacted with the bottom of a C-shaped groove of the right inner C-shaped slide rail 7022;
the right lower roller comprises a right lower main roller bearing and a right lower side roller bearing, the right lower main roller bearing is vertically arranged in the right outer C-shaped sliding rail 7021 and is contacted with the left side wall and the right side wall of the right outer C-shaped sliding rail 7021, and the right lower side roller bearing is vertically arranged in the right outer C-shaped sliding rail 7021 and is contacted with the bottom of a C-shaped groove of the right outer C-shaped sliding rail 7021.
This embodiment still includes the spare tyre backup pad 3 of horizontal setting, spare tyre backup pad 3 is established in the outside of lifting support 2, the rear end of spare tyre backup pad 3 and lifting support 2's lower extreme fixed connection, the setting of spare tyre backup pad 3 is in order to ensure that spare tyre and spare tyre fixed disk 13 pass through the bolt fastening back, and the bottom supports through spare tyre backup pad 3, and it is effectual to support, and spare tyre fixed disk 13 long service life.
An external storage box 9 is fixedly connected to one side of the spare tire on the spare tire supporting plate 3, and the external storage box 9 can be arranged to fully utilize the space for storage.
The left and right sides of spare tyre backup pad 3 all is equipped with hasp lock 12, spare tyre backup pad 3 is spacing through hasp lock and carriage rear portion locking, and the back is mentioned to the lifting support, fixes spare tyre backup pad and carriage rear portion through the hasp lock, and electric capstan need not to be in operating condition always, increases electric capstan's life-span. The hasp lock in the embodiment is the prior art, and comprises a lock hook, a lock ring and a lock ring driving mechanism, wherein the lock hook is fixed on the rear part of a carriage or a spare tire supporting plate, the lock ring driving mechanism is arranged on the rear part of the spare tire supporting plate or the carriage, and the lock ring is driven to be buckled on the lock hook or separated from the lock hook so as to realize the locking of the spare tire supporting plate.
The outer side of the spare tire supporting plate 3 is provided with a telescopic motorcycle frame 10, the telescopic motorcycle frame 10 is matched with the inner part or the bottom of the spare tire supporting plate 3 in a telescopic mode, and the telescopic motorcycle frame 10 is used for being drawn out to place large parts such as a motorcycle and the like, can be retracted when not used, and does not occupy space.
The telescopic motorcycle frame 10 comprises a left inner tube, a middle inner tube, a right inner tube, a transverse support rod I and a transverse support rod II, wherein the left end of the transverse support rod I is fixedly connected with the outer end of the left inner tube, the middle part of the transverse support rod I is fixedly connected with the outer end of the middle inner tube, the right end of the transverse support rod I is fixedly connected with the outer end of the right inner tube, the transverse support rod II is arranged on the inner side of the transverse support rod I, the left end of the transverse support rod II is fixedly connected with the left inner tube, the middle part of the transverse support rod II is fixedly connected with the middle inner tube, and the right end of the transverse support rod II is fixedly connected with the right inner tube;
spare tyre backup pad 3's left side fixedly connected with left outer tube, middle part fixedly connected with middle part outer tube, right side fixedly connected with right outer tube, left side inner tube insert in left outer tube and with left outer tube sliding fit, the middle part inner tube insert in the middle part outer tube and with middle part outer tube sliding fit, right side inner tube insert in right outer tube and with right outer tube sliding fit, equal interval is equipped with the bolt hole on left side inner tube, middle part inner tube, right inner tube, left outer tube, middle part outer tube, the right outer tube, left side inner tube and left outer tube, middle part inner tube and middle part outer tube, right inner tube and right outer tube are fixed through the locking bolt.
In the embodiment, the motorcycle is supported by the first transverse supporting rod and the second transverse supporting rod.
The left side of the first transverse supporting rod and the left side of the second transverse supporting rod are provided with a left longitudinal through hole 1001, the right side of the first transverse supporting rod and the right transverse supporting rod is provided with a right longitudinal through hole 1002, the upper end of the left side of the lifting support 2 is fixedly provided with a fixed left pull ring 1101, the upper end of the right side of the lifting support is fixedly provided with a fixed right pull ring 1102, the left longitudinal through hole 1001 and the right longitudinal through hole 1002 are arranged so that a binding belt can penetrate through the left longitudinal through hole and the right longitudinal through hole to bind and fix the wheels of the motorcycle, and the left pull ring 1101 and the right longitudinal through hole 1102 are fixed so that the binding belt can penetrate through the right longitudinal through hole to bind and fix the upper end of the motorcycle.
When the telescopic motorcycle frame is not used, the locking bolt can be unscrewed, and the telescopic motorcycle frame can be taken down, so that the use is flexible.
The motorcycle is arranged on the telescopic motorcycle frame in the embodiment, so that the telescopic motorcycle frame is not limited to the embodiment, and other articles can be placed according to actual use requirements.
In this embodiment, the right longitudinal through holes 1002 are laterally spaced on the first and second lateral support bars so as to bind objects with different sizes.
The controller in this embodiment may be a PLC controller.
The utility model discloses during the use:
1. when the spare tire 8 needs to be replaced or the external storage box 9 needs to be used, the hasp lock 12 is opened, the controller controls the electric winch 4 to work, the electric winch 4 rotates to stretch out the pull rope, the lifting support 2 moves downwards under the action of gravity and drives the left upper roller 7031 to roll and move downwards in the left inner C-shaped sliding rail 7012, and the right upper roller 7041 rolls and moves downwards in the right inner C-shaped sliding rail 7022;
2. after the lifting support 2 lands, the controller controls the electric winch 4 to stop working, the bolts between the spare tire fixing disc 13 and the spare tire 8 are loosened, the spare tire 8 is manually rolled to leave the spare tire supporting plate 3, the tire is replaced, meanwhile, the external storage box 9 can also be used, when the motorcycle on the telescopic motorcycle frame 10 needs to be used, the binding bands at the positions of the left longitudinal through hole 1001, the right longitudinal through hole 1002, the fixed left pull ring 1101 and the fixed right pull ring 1102 are loosened, and the motorcycle can be moved out of the telescopic motorcycle frame 10;
3. after the tire is replaced, roll the tire to spare tyre backup pad 3 on, make tire and spare tyre fixed disk 13 fixed through the bolt, electric capstan 4 work, electric capstan 4 is rotatory to be tightened up the stay cord, and pulling lifting support 2 shifts up and gets back to initial position, and electric capstan 4 stop work to through hasp lock 12 to spare tyre backup pad 3 locking.
Claims (10)
1. The utility model provides an electric lift carry device which characterized in that: the automatic spare tire fixing device comprises a fixing and mounting frame, a lifting support, a spare tire fixing disc for fixing a spare tire, an electric winch, a sliding rail device and a controller, wherein the fixing and mounting frame is fixed at the rear part of a carriage;
the sliding rail device comprises an outer C-shaped sliding rail, an inner C-shaped sliding rail, an upper roller, an upper pin shaft, a lower roller and a lower pin shaft, the outer C-shaped sliding rail is fixedly connected with a lifting support, the inner C-shaped sliding rail is fixedly connected with a fixed mounting frame, the outer C-shaped sliding rail and the inner C-shaped sliding rail are arranged oppositely, an opening of the outer C-shaped sliding rail faces to the inner side, an opening of the inner C-shaped sliding rail faces to the outer side, the upper roller is vertically arranged in the inner C-shaped sliding rail and is in rolling fit with the inner C-shaped sliding rail, the upper roller is rotatably connected with the upper pin shaft, the upper pin shaft is fixed in the outer C-shaped sliding rail, the lower roller is vertically arranged in the outer C-shaped sliding rail and is in rolling fit with the outer C-shaped sliding rail, the lower roller is rotatably connected with the lower pin shaft, and the lower pin shaft is fixed in the inner C-shaped sliding rail.
2. The electric lifting mounting device according to claim 1, wherein: the sliding rail device comprises a left sliding rail device and a right sliding rail device, the left sliding rail device is arranged on the left side of the fixed mounting frame, the right sliding rail device is arranged on the right side of the fixed mounting frame, the left sliding rail device comprises a left outer C-shaped sliding rail, a left inner C-shaped sliding rail, a left upper roller, a left upper pin shaft, a left lower roller and a left lower pin shaft, the left outer C-shaped sliding rail is fixedly connected with the lifting support, the left inner C-shaped sliding rail is fixedly connected with the fixed mounting frame, the left outer C-shaped sliding rail is arranged opposite to the left inner C-shaped sliding rail, the opening of the left outer C-shaped sliding rail faces inwards, the opening of the left inner C-shaped sliding rail faces outwards, the left upper roller is vertically arranged in the left inner C-shaped sliding rail and is in rolling fit with the left inner C-shaped sliding rail, the left upper roller is rotatably connected with the left upper pin shaft, the left upper pin shaft is fixed in the left outer C-shaped sliding rail, the left lower roller is vertically arranged in the left outer C-shaped sliding rail and is in rolling fit with the left outer C-shaped sliding rail, the left lower roller is rotationally connected with a left lower pin shaft, and the left lower pin shaft is fixed in the left inner C-shaped slide rail;
the right slide rail device comprises a right outer C-shaped slide rail, a right inner C-shaped slide rail, a right upper roller, a right upper pin shaft, a right lower roller and a right lower pin shaft, the right outer C-shaped slide rail is fixedly connected with the lifting bracket, the right inner C-shaped slide rail is fixedly connected with the fixed mounting rack, the right outer C-shaped slide rail and the right inner C-shaped slide rail are oppositely arranged, the opening of the right outer C-shaped slide rail faces the inner side, the opening of the right inner C-shaped slide rail faces outwards, the right upper roller is vertically arranged in the right inner C-shaped slide rail and is matched with the right inner C-shaped slide rail in a rolling way, the right upper roller is rotationally connected with a right upper pin shaft, the right upper pin shaft is fixed in the right outer C-shaped slide rail, the right lower roller is vertically arranged in the right outer C-shaped slide rail and is in rolling fit with the right outer C-shaped slide rail, the right lower roller is rotationally connected with a right lower pin shaft, and the right lower pin shaft is fixed in the right inner C-shaped slide rail.
3. The electric lifting mounting device according to claim 2, wherein: the upper left roller, the lower left roller, the upper right roller and the lower right roller are all composite rollers.
4. An electrically driven elevating mounting apparatus as claimed in claim 1, 2 or 3, wherein: the spare tire support plate is arranged on the outer side of the lifting support, and the rear end of the spare tire support plate is fixedly connected with the lower end of the lifting support.
5. The electric lifting mounting device according to claim 4, wherein: an external storage box is fixedly connected to one side of the spare tire on the spare tire supporting plate.
6. An electric lifting mounting device according to claim 5, characterized in that: the left side and the right side of the spare tire supporting plate are respectively provided with a hasp lock, and the spare tire supporting plate is limited with the rear part of the carriage through the hasp lock.
7. An electric lifting mounting device according to claim 5 or 6, characterized in that: the outer side of the spare tire supporting plate is provided with a telescopic motorcycle frame, and the telescopic motorcycle frame is matched with the inside or the bottom of the spare tire supporting plate in a telescopic mode.
8. The electric lifting mounting device of claim 7, wherein: the telescopic motorcycle frame comprises a left inner tube, a middle inner tube, a right inner tube, a transverse support rod I and a transverse support rod II, wherein the left end of the transverse support rod I is fixedly connected with the outer end of the left inner tube, the middle part of the transverse support rod I is fixedly connected with the outer end of the middle inner tube, the right end of the transverse support rod I is fixedly connected with the outer end of the right inner tube, the transverse support rod II is arranged on the inner side of the transverse support rod I, the left end of the transverse support rod II is fixedly connected with the left inner tube, the middle part of the transverse support rod II is fixedly connected with the middle inner tube, and the right end of the transverse support rod II is fixedly connected with the right inner tube;
the spare tire support plate comprises a left outer tube fixedly connected with on the left side, a middle outer tube fixedly connected with on the middle portion and a right outer tube fixedly connected with on the right side, a left inner tube is inserted in the left outer tube and is in sliding fit with the left outer tube, a middle inner tube is inserted in the middle outer tube and is in sliding fit with the middle outer tube, a right inner tube is inserted in the right outer tube and is in sliding fit with the right outer tube, bolt holes are formed in the left inner tube, the middle inner tube, the right inner tube, the left outer tube, the middle outer tube, the right outer tube and the left inner tube, the middle outer tube, the right inner tube and the right outer tube at equal intervals, and the left inner tube and the left outer tube, the middle inner tube and the right outer tube are fixed through locking bolts.
9. The electric lifting mounting device of claim 8, wherein: the left side of the first transverse supporting rod and the left side of the second transverse supporting rod are provided with a left longitudinal through hole, the right side of the first transverse supporting rod and the right transverse supporting rod is provided with a right longitudinal through hole, a fixed left pull ring is fixed at the upper end of the left side of the lifting support, and a fixed right pull ring is fixed at the upper end of the right side of the lifting support.
10. An electrically powered elevating mounting device as claimed in claim 1, 2, 3, 5, 6, 8 or 9 wherein: and an electric winch protective cover is covered outside the electric winch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221045110.6U CN217048835U (en) | 2022-05-05 | 2022-05-05 | Electric lifting mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221045110.6U CN217048835U (en) | 2022-05-05 | 2022-05-05 | Electric lifting mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217048835U true CN217048835U (en) | 2022-07-26 |
Family
ID=82474145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221045110.6U Active CN217048835U (en) | 2022-05-05 | 2022-05-05 | Electric lifting mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217048835U (en) |
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2022
- 2022-05-05 CN CN202221045110.6U patent/CN217048835U/en active Active
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