CN216069940U

CN216069940U - Electric lifting frame for refitting automobile tail

Info

Publication number: CN216069940U
Application number: CN202122006412.4U
Authority: CN
Inventors: 孟强
Original assignee: Deqing Qiangrun Metal Material Co ltd
Current assignee: Deqing Qiangrun Metal Material Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-03-18
Anticipated expiration: 2031-08-25

Abstract

The utility model relates to the technical field of lifting frames, and discloses an electric lifting frame for refitting the tail part of an automobile, which comprises a base, wherein the upper part of the base is provided with a sliding frame, the sliding frame is internally provided with a sliding groove, the bottom of the sliding groove is provided with gears, the viewing sides of the two groups of gears are provided with connecting rods, the upper part of the sliding groove is provided with a driven wheel, the sliding groove and the outer side surface of the driven wheel are provided with chain belts, the front side of the base is provided with a motor, the transmission shaft of the motor is provided with a connecting seat, the novel scheme can adjust the height of the lifting frame, when the lifting frame descends to the lowest point, the lifting frame can do work reversely to jack up the tail part of the automobile, the electric lifting frame is applied to a caravan to play a role of supporting legs, the automobile is prevented from being additionally provided with the supporting legs, all structures of the electric lifting frame are rigidly connected, and the stability of the device is improved, the device is assisted to better perform lifting work.

Description

Electric lifting frame for refitting automobile tail

Technical Field

The utility model belongs to the technical field of lifting frames, and particularly relates to an electric lifting frame for refitting an automobile tail.

Background

The automobile modification means that the original automobile produced by an automobile manufacturer is subjected to external modeling, internal modeling and mechanical property modification according to the requirements of an automobile owner, and mainly comprises automobile body modification and power modification.

At present, the automobile lifting frame in the market plays a lifting role by using a folding principle, needs to be provided with external power or is driven by a rope, has too many moving parts, is easy to break down, needs to carry the external power, is inconvenient and has a single effect, and therefore, an electric lifting frame for refitting the tail part of an automobile is provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, the utility model provides the electric lifting frame for refitting the tail part of the automobile, which effectively solves the problems that the lifting frame in the current market plays a lifting role by using a folding principle, needs to be provided with external power or is driven by a rope, has too many movable parts, is easy to break down, needs to carry the external power, is inconvenient and has a single function.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automobile tail portion repacking is with electronic crane, includes the base, the upper portion of base is provided with the carriage, the spout has been seted up to the inside of carriage, the bottom of spout is provided with the gear, and is two sets of the side of looking mutually of gear is provided with the connecting rod, the upper portion of spout is provided with from the driving wheel, the gear with the lateral surface from the driving wheel is provided with the chain belt, the motor is installed to the front side of base, the transmission shaft of motor is provided with the connecting seat, the front side of connecting seat runs through the carriage is connected with the front side the gear is connected, the rear side of motor is provided with the controller, the inside of carriage is provided with removes the seat, the outside of removing the seat with the chain belt is connected, the right side of removing the seat is provided with the crane, and is two sets of gliding looks dorsal part all is provided with adjustment mechanism.

Preferably, the movable seat comprises a sliding plate, the upper side and the lower side of the sliding plate are respectively provided with a limiting wheel, the outer side surface of each limiting wheel is provided with a groove, the limiting wheels are connected inside the sliding frame in a sliding mode through the grooves, and the two lifting frames are welded on the opposite sides of the two sliding plates.

Preferably, plug sockets are arranged on the opposite sides of the two sliding plates, and the sliding plates are connected with the chain belt through the plug sockets.

Preferably, a clamping groove is formed in the front side of the connecting seat, the transmission shaft of the motor is located in the clamping groove, inserting grooves are formed in the front side of the connecting seat and the transmission shaft of the motor, and inserting rods are inserted in the inserting grooves.

Preferably, the two sets of sliding frames are provided with support rods at opposite sides, and the support rods are arranged in an X shape.

Preferably, the shape of crane is "L" type setting, the inboard of crane is provided with branch, branch and crane are the triangle setting.

Preferably, adjustment mechanism includes the regulating box, the regulating box with the upper portion in the carriage outside is connected, the adjustment tank has been seted up to the inside of regulating box, the inside of adjustment tank is provided with the regulating block, and is two sets of from the equal swing joint in back of the body end of driving wheel is two sets of the looks side of regulating block, the top spiro union of regulating box has adjusting bolt, adjusting bolt's bottom is run through the top of regulating box and with the top swing joint of regulating block, the upper portion in the adjusting bolt outside is provided with supplementary nut.

Compared with the prior art, the utility model has the beneficial effects that:

1. the lifting frame can be driven to ascend when the motor rotates forwards, the lifting frame can be driven to descend when the motor rotates backwards, the height of the lifting frame can be adjusted through the structure, when the lifting frame descends to the lowest point, the lifting frame can do work reversely, the tail of a vehicle is jacked, the lifting frame is applied to a motor home to play a role of a supporting leg, the vehicle is prevented from being additionally provided with the supporting leg, all structures of the lifting device are rigidly connected, the stability of the lifting device is improved, and the lifting device is assisted to better perform lifting work;

2. the limiting wheel and the groove are arranged, so that the groove of the limiting wheel can clamp the sliding frame, the position of the sliding plate is limited, the sliding plate can be adjusted up and down better, the sliding plate can drive the lifting frame to adjust the height, and the lifting frame can be lifted;

3. through being provided with the bracing piece, can carry out the fixation work to the position of carriage, better carries out the fixation work to the carriage position, avoids the position of carriage to produce the skew phenomenon, and the bracing piece is "X" setting, can effectual improvement carriage stability.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a driven wheel according to the present invention;

FIG. 3 is a schematic view of a connecting base structure according to the present invention;

FIG. 4 is a schematic view of a movable base according to the present invention;

FIG. 5 is a schematic view of an adjustment mechanism of the present invention;

FIG. 6 is a schematic view of the structure of the regulating box of the present invention.

In the figure: 10. a base; 11. a carriage; 12. a chute; 13. a gear; 130. a connecting rod; 14. a driven wheel; 15. a chain belt; 16. a motor; 17. a connecting seat; 171. a clamping groove; 172. inserting grooves; 173. a plug rod; 18. a controller; 19. a movable seat; 190. a sliding plate; 191. a limiting wheel; 192. a trench; 193. a socket; 20. a lifting frame; 200. a strut; 30. an adjustment mechanism; 31. an adjusting box; 32. an adjustment groove; 33. an adjusting block; 34. adjusting the bolt; 35. an auxiliary nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, 2, 3, 4, 5 and 6, an electric crane for refitting the tail of an automobile comprises a base 10, a sliding frame 11 is disposed on the upper portion of the base 10, a sliding slot 12 is disposed inside the sliding frame 11, gears 13 are disposed on the bottom of the sliding slot 12, connecting rods 130 are disposed on the viewing sides of the two sets of gears 13, the two sets of gears 13 rotate by operating a motor 16, a connecting seat 17 is driven to rotate by the rotation of the motor 16, a front side gear 13 is driven to rotate by the rotation of the connecting seat 17, the two sets of gears 13 rotate simultaneously by the arrangement of the connecting rods 130, a chain belt 15 is driven to rotate by the rotation of the gears 13, the position of the upper portion of the chain belt 15 can be limited by the arrangement of a driven wheel 14, a moving seat 19 is driven to ascend by the rotation of the chain belt 15, and a crane 20 is driven to ascend by the ascending of the moving seat 19, highly adjust crane 20, make crane 20 carry out the lifting work to the car afterbody, prescribe a limit to the position of car afterbody, through being provided with controller 18, can control rotation work to motor 16, when motor 16 corotation, can drive crane 20 and rise, when motor 16 corotation, can drive crane 20 and descend the work, highly adjust the work to crane 20, can adjust the work to crane 20's height through above-mentioned structure, when crane 20 descends to the minimum, can reverse do work, jack-up vehicle afterbody, use the effect of playing the supporting leg on the car as a house, avoid the vehicle to need install the supporting leg in addition, and all structure rigid connection of the device, improve the device's stability, the better lifting work that goes on of supplementary the device.

Referring to fig. 1-6, the movable base 19 includes a sliding plate 190, the upper and lower sides of the sliding plate 190 are respectively provided with a limiting wheel 191, the outer side surface of the limiting wheel 191 is provided with a groove 192, the limiting wheels 191 are slidably connected inside the sliding frame 11 through the grooves 192, two sets of lifting frames 20 are welded on the opposite sides of the two sets of sliding plates 190, the opposite sides of the two sets of sliding plates 190 are respectively provided with a plug-in base 193, the sliding plate 190 is connected with the chain belt 15 through the plug-in base 193, the position of the plug-in base 193 is adjusted through the rotation of the chain belt 15, so that the plug-in base 193 drives the sliding plate 190 to perform lifting operation, when the sliding plate 190 is lifted, the grooves 192 of the limiting wheels 191 are used for performing clamping operation on the sliding frame 11 through the arrangement of the limiting wheels 191 and the grooves 192, thereby limiting the position of the sliding plate 190, so that the sliding plate 190 can perform the lifting frame 20 to perform height adjustment operation better, thereby causing the lifting frame 20 to perform lifting work.

Referring to fig. 1-6, a clamping groove 171 is formed at the front side of the connecting seat 17, a transmission shaft of the motor 16 is located inside the clamping groove 171, insertion grooves 172 are formed at the front side of the connecting seat 17 and the transmission shaft of the motor 16, insertion rods 173 are inserted into the insertion grooves 172, the transmission shaft of the motor 16 can be limited by the clamping grooves 171 formed at the front side of the connecting seat 17, the insertion rods 173 are inserted into the insertion grooves 172, so that the positions of the motor 16 and the connecting seat 17 can be fixed, when the motor 16 rotates, the connecting seat 17 can be better driven to rotate, support rods are arranged at opposite sides of the two sets of sliding frames 11, the support rods are in an X shape, the positions of the sliding frames 11 can be fixed by the support rods, the positions of the sliding frames 11 can be better fixed, and the position of the sliding frames 11 can be prevented from being shifted, the support rod is arranged in an X shape, the stability of the sliding frame 11 can be effectively improved, the lifting frame 20 is arranged in an L shape, the support rod 200 is arranged on the inner side of the lifting frame 20, the support rod 200 and the lifting frame 20 are arranged in a triangular shape, the lifting frame 20 arranged in the L shape can better support the tail of the automobile and better support the tail of the automobile, the adjusting mechanisms 30 are arranged on the back sides of the two groups of sliding frames 11, each adjusting mechanism 30 comprises an adjusting box 31, each adjusting box 31 is connected with the upper part of the outer side of the corresponding sliding frame 11, an adjusting groove 32 is formed in each adjusting box 31, an adjusting block 33 is arranged in each adjusting groove 32, the back ends of the two groups of driven wheels 14 are movably connected to the viewing side of the corresponding adjusting blocks 33, an adjusting bolt 34 is screwed on the top of each adjusting box 31, the bottom end of each adjusting bolt 34 penetrates through the top of the corresponding adjusting box 31 and is movably connected with the top of the corresponding adjusting block 33, the upper portion in adjusting bolt 34 outside is provided with supplementary nut 35, the long-time use of this device, the phenomenon of lax can appear in chain belt 15, the user passes through rotatory adjusting bolt 34, adjusting bolt 34 is rotatory to be risen, the regulating block 33 that drives bottom swing joint rises in the inside of adjustment tank 32, it rises to drive from driving wheel 14 simultaneously, from the effect that takes the tensioning to chain belt 15 that 14 rises, adjust the back, user rotation supplementary nut 35, make the bottom of supplementary nut 35 be located the top of regulating box 31, play supplementary effect, prevent that long-time vibrations from leading to adjusting bolt 34 the rotation phenomenon by a wide margin to appear, this device is when bearing to the great article of weight, can weld at the rear portion of two sets of carriage 11 and have the grafting pipe, peg graft the inside at car rear portion girder with the grafting pipe, the effect of bearing plays.

It is noted that, herein, relational terms such as second and third, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile tail portion repacking is with electronic crane which characterized in that: comprises a base (10), the upper part of the base (10) is provided with a sliding frame (11), a sliding groove (12) is arranged inside the sliding frame (11), the bottom of the sliding groove (12) is provided with a gear (13), two groups of gears (13) are arranged on the side of the sliding groove (13), the upper part of the sliding groove (12) is provided with a driven wheel (14), the gear (13) and the outer side surface of the driven wheel (14) are provided with a chain belt (15), the front side of the base (10) is provided with a motor (16), the transmission shaft of the motor (16) is provided with a connecting seat (17), the front side of the connecting seat (17) penetrates through the sliding frame (11) and is connected with the front side gear (13), the rear side of the motor (16) is provided with a controller (18), the inside of the sliding frame (11) is provided with a moving seat (19), the outer side of the moving seat (19) is connected with the chain belt (15), the right side of the moving seat (19) is provided with a lifting frame (20), and the back sides of the two groups of sliding frames (11) are provided with adjusting mechanisms (30).

2. The electric lifting frame for refitting the tail part of the automobile of claim 1, wherein: the movable seat (19) comprises sliding plates (190), limiting wheels (191) are arranged on the upper side and the lower side of each sliding plate (190), grooves (192) are formed in the outer side faces of the limiting wheels (191), the limiting wheels (191) are connected inside the sliding frame (11) in a sliding mode through the grooves (192), and the two groups of lifting frames (20) are welded on the opposite sides of the two groups of sliding plates (190).

3. The electric lifting frame for refitting the tail part of the automobile of claim 2, wherein: plug sockets (193) are arranged on the opposite sides of the two groups of sliding plates (190), and the sliding plates (190) are connected with the chain belt (15) through the plug sockets (193).

4. The electric lifting frame for refitting the tail part of the automobile of claim 1, wherein: the front side of connecting seat (17) is opened and is equipped with joint groove (171), the transmission shaft of motor (16) is located the inside of joint groove (171), inserting groove (172) have all been seted up with the transmission shaft of motor (16) to the front side of connecting seat (17), inserting rod (173) have been pegged graft to the inside of inserting groove (172).

5. The electric lifting frame for refitting the tail part of the automobile of claim 1, wherein: and support rods are arranged on the opposite sides of the two groups of sliding frames (11), and the support rods are arranged in an X shape.

6. The electric lifting frame for refitting the tail part of the automobile of claim 1, wherein: the shape of crane (20) is "L" type setting, the inboard of crane (20) is provided with branch (200), branch (200) are the triangle setting with crane (20).

7. The electric lifting frame for refitting the tail part of the automobile of claim 1, wherein: adjustment mechanism (30) are including regulating box (31), regulating box (31) with the upper portion in carriage (11) outside is connected, regulating tank (32) have been seted up to the inside of regulating box (31), the inside of regulating tank (32) is provided with regulating block (33), and is two sets of from the equal swing joint in back of the body end of driving wheel (14) is two sets of the side of looking mutually of regulating block (33), the top spiro union of regulating box (31) has adjusting bolt (34), the bottom of adjusting bolt (34) is run through the top of regulating box (31) and with the top swing joint of regulating block (33), the upper portion in adjusting bolt (34) outside is provided with supplementary nut (35).