CN216662359U

CN216662359U - Adjustable-pitch medium-sized tire holding lifter

Info

Publication number: CN216662359U
Application number: CN202220046788.XU
Authority: CN
Inventors: 李学华; 周玉萍; 李晓静
Original assignee: Qingdao Aofu Machinery Co ltd
Current assignee: Qingdao Aofu Machinery Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-06-03
Anticipated expiration: 2032-01-10

Abstract

The application discloses but machine of lifting is embraced to tire in adjustable distance medium-sized relates to the quick-witted equipment technical field that lifts, including two fixing bases, two the both sides of fixing base are provided with the base respectively, the top fixedly connected with supporting seat of base, the top fixed mounting of supporting seat has a driving motor, the shifting chute has been seted up to one side of supporting seat, the shifting chute inner wall of supporting seat rotates and is connected with first threaded rod, the outside threaded connection of first threaded rod has the movable block. Through vehicle tyre's size, start servo motor, drive the third threaded rod and rotate, thereby drive the slider and remove on the third threaded rod, drive the layer board and remove, thereby adjust the position that the tire is fit for, through starting a driving motor, drive first threaded rod and rotate, drive the movable block and reciprocate, thereby be convenient for lift of vehicle, according to the width of vehicle, remove the sliding seat in the mounting groove, insert the jack through spacing inserted bar, fix the sliding seat.

Description

Adjustable-pitch medium-sized tire holding lifter

Technical Field

The application relates to the technical field of lifting machine equipment, in particular to a distance-adjustable medium-sized tire-clasping lifting machine.

Background

The automobile lifter is automobile protection equipment used for lifting automobiles in the automobile maintenance industry, plays an important role in automobile maintenance, and can not be separated no matter whether the whole automobile is overhauled or the small part is overhauled, so that the quality of the product directly influences the maintenance work and the personal safety of maintenance personnel.

The existing lifting machine lifts a vehicle, supports the chassis of the vehicle and easily wears the chassis for a long time, so that the vehicle is lifted by adopting a tire holding type mode, and the abrasion to the chassis is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve and support the chassis of vehicle, cause the problem of wearing and tearing long-time easy to the chassis, this application provides a but machine of lifting is embraced to tire in adjustable distance.

The application provides a tire machine of lifting is embraced to adjustable distance medium-sized, adopts following technical scheme:

a distance-adjustable middle-sized tire holding lifter comprises two fixed seats, wherein bases are respectively arranged on two sides of the two fixed seats, a supporting seat is fixedly connected to the top of each base, a first driving motor is fixedly mounted at the top of each supporting seat, a moving groove is formed in one side of each supporting seat, a first threaded rod is rotatably connected to the inner wall of each moving groove of each supporting seat, and a moving block is in threaded connection with the outer side of each first threaded rod;

the movable block comprises a movable block and is characterized in that a mounting seat is fixedly connected to one side of the movable block, a mounting groove is formed in one side of the mounting seat, a movable seat is movably connected to the inside of the mounting groove of the mounting seat, jacks are formed in the top of the movable seat, a limiting insertion rod is movably connected to the top of the mounting seat corresponding to the jacks, a rectangular seat is fixedly connected to one side of the movable seat, a fixing groove is formed in one side of the rectangular seat, a third threaded rod is rotatably connected to the inner wall of the fixing groove of the rectangular seat, a servo motor is fixedly mounted to one side of the rectangular seat corresponding to the third threaded rod, a sliding block is symmetrically and threadedly connected to the outer side of the third threaded rod, and a supporting plate is fixedly connected to one side of the sliding block.

Optionally, a second driving motor is fixedly mounted at the top of the fixing seat, a transmission groove is formed in the fixing seat, an output shaft of the second driving motor corresponds to the transmission groove fixedly connected with worm, a second threaded rod penetrates through the transmission groove of the fixing seat and is movably connected with the second threaded rod, threads at two ends of the second threaded rod penetrate through the base, a gear fixedly connected with the worm is corresponding to the outer side of the second threaded rod, and the gear and the worm are in meshing transmission.

Optionally, the outer side of the supporting plate is fixedly connected with a non-slip mat.

Optionally, one side of the base, which is located on one side of the fixing seat, is fixedly connected with a first limiting rod, one side of the base, which is located on the other side of the fixing seat, is fixedly connected with a second limiting rod, and two sides of the fixing seat are provided with limiting holes corresponding to the first limiting rod and the second limiting rod.

Optionally, the bottom of the base is fixedly provided with a roller.

Optionally, two ends of the second threaded rod are fixedly connected with limiting blocks.

Optionally, the outer side of the moving block is attached to the inner wall of the moving groove.

Optionally, the mounting groove inner wall and the sliding seat laminating of mount pad, the mounting groove inner wall is spacing to the sliding seat.

To sum up, the beneficial effect of this application is as follows:

size through the vehicle tyre, start servo motor, it rotates to drive the third threaded rod, thereby drive the slider and remove on the third threaded rod, it removes to drive the layer board, thereby adjust the position that the tire is fit for, through starting first driving motor, it rotates to drive first threaded rod, it reciprocates to drive the movable block, thereby be convenient for lift of vehicle, according to the width of vehicle, remove the sliding seat in the mounting groove, insert in the jack through spacing inserted bar, fix the sliding seat, according to the length of vehicle, start second driving motor, it rotates to drive the worm, thereby the worm drives gear revolve, make the second threaded rod at the fixing base internal rotation, thereby it removes to drive the base.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a partial internal structural schematic diagram of the present application.

Description of reference numerals: 1. a base; 2. a supporting seat; 3. a first threaded rod; 4. a first drive motor; 5. a first limit rod; 6. a second limiting rod; 7. a second threaded rod; 8. a fixed seat; 9. a second drive motor; 10. a moving block; 11. a mounting base; 12. a servo motor; 13. a third threaded rod; 14. a slider; 15. a support plate; 16. a rectangular base; 17. a movable seat; 18. a limiting inserted rod; 19. a worm; 20. a gear; 21. and (4) rolling.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Example (b):

referring to fig. 1, the embodiment of the application discloses a tire machine of lifting is embraced to adjustable distance medium-sized, including four bases 1 and two fixing bases 8, four bases 1 are located the both sides of two fixing bases 8 respectively, and four bases 1 evenly distributed are in both sides. The top of the base 1 is fixedly connected with a supporting seat 2, a first driving motor 4 is fixedly installed at the top of the supporting seat 2, a moving groove is formed in one side of the supporting seat 2, a first threaded rod 3 is rotatably connected to the inner wall of the moving groove of the supporting seat 2, and the first driving motor 4 drives the first threaded rod 3 to rotate; the outer side of the first threaded rod 3 is in threaded connection with a moving block 10, the outer side of the moving block 10 is attached to the inner wall of the moving groove, the moving block 10 is driven to move up and down by the rotation of the first threaded rod 3, and the inner wall of the moving groove limits the moving block 10.

Referring to fig. 2, one side of the moving block 10 is fixedly connected with a mounting seat 11, one side of the mounting seat 11 is provided with a mounting groove, a movable seat 17 is movably connected inside the mounting groove of the mounting seat 11, the movable seat 17 is stretched and adjusted in the mounting groove, the inner wall of the mounting groove of the mounting seat 11 is attached to the movable seat 17, and the inner wall of the mounting groove limits the movable seat 17; the jack has been seted up at the top of sliding seat 17, and the top of mount pad 11 corresponds jack swing joint has spacing inserted bar 18, removes sliding seat 17 after the regulation, inserts in the jack through spacing inserted bar 18, fixes sliding seat 17. One side of the movable seat 17 is fixedly connected with a rectangular seat 16, one side of the rectangular seat 16 is provided with a fixing groove, the inner wall of the fixing groove of the rectangular seat 16 is rotatably connected with a third threaded rod 13, one side of the rectangular seat 16 is fixedly provided with a servo motor 12 corresponding to the third threaded rod 13, the servo motor 12 drives the third threaded rod 13 to rotate on the inner wall of the fixing groove, the outer side of the third threaded rod 13 is symmetrically and threadedly connected with a sliding block 14, the sliding block 14 moves along with the rotation of the third threaded rod 13, one side of the sliding block 14 is fixedly connected with a supporting plate 15, and the sliding block 14 drives the supporting plate 15 to move, so that the adjustment can be conveniently carried out according to the size of the wheel; the outer side of the supporting plate 15 is fixedly connected with a non-slip mat, so that the abrasion to the tire is reduced.

Referring to fig. 3, a second driving motor 9 is fixedly mounted at the top of the fixing seat 8, a transmission groove is formed in the fixing seat 8, a worm 19 is fixedly connected to an output shaft of the second driving motor 9 corresponding to the transmission groove, and the second driving motor 9 drives the worm 19 to rotate; a second threaded rod 7 is movably connected in a penetrating manner in a transmission groove of the fixed seat 8, threads at two ends of the second threaded rod 7 penetrate through the base 1, a gear 20 is fixedly connected to the outer side of the second threaded rod 7 corresponding to the worm 19, the worm 19 drives the gear 20 on the second threaded rod 7 to rotate, and the gear 20 and the worm 19 are in meshing transmission, so that the second threaded rod 7 is driven to rotate; the two ends of the second threaded rod 7 are fixedly connected with limiting blocks to limit the base 1.

Referring to fig. 1 and 3, a first limiting rod 5 is fixedly connected to one side of the base 1 located on one side of the fixing seat 8, a second limiting rod 6 is fixedly connected to one side of the base 1 located on the other side of the fixing seat 8, limiting holes are formed in two sides of the fixing seat 8 corresponding to the first limiting rod 5 and the second limiting rod 6, and the base 1 drives the first limiting rod 5 and the second limiting rod 6 to slide in the limiting holes while moving, so as to limit the base 1; the bottom fixed mounting of base 1 has running roller 21, and running roller 21 rotates simultaneously in the base 1 removal, reduces the frictional force when base 1 removes.

The implementation principle of the middle-sized tire embracing lifter with adjustable distance of the embodiment of the application is as follows:

in use, according to the length of a vehicle, the second driving motor 9 is started to drive the worm 19 to rotate, so that the worm 19 drives the gear 20 to rotate, the second threaded rod 7 rotates in the fixed seat 8, the base 1 is driven to move, the roller 21 rotates when the base 1 moves, the friction force generated when the base 1 moves is reduced, the base 1 drives the first limiting rod 5 and the second limiting rod 6 to slide in the limiting holes while moving, the base 1 is limited, the adjustment is convenient according to the length of the vehicle, the movable seat 17 is moved in the installation groove according to the width of the vehicle, the movable seat 17 is fixed by inserting the limiting inserting rod 18 into the inserting hole, the servo motor 12 is started to drive the third threaded rod 13 to rotate so as to drive the sliding block 14 to move on the third threaded rod 13 and drive the supporting plate 15 to move so as to adjust the position suitable for the tire, the first driving motor 4 is started to drive the first threaded rod 3 to rotate, and the moving block 10 is driven to move up and down, so that the lifting of the vehicle is facilitated.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a tire machine of lifting is embraced to adjustable distance medium-sized, includes two fixing bases (8), its characterized in that: two sides of the two fixed seats (8) are respectively provided with a base (1), the top of each base (1) is fixedly connected with a supporting seat (2), the top of each supporting seat (2) is fixedly provided with a first driving motor (4), one side of each supporting seat (2) is provided with a moving groove, the inner wall of each moving groove of each supporting seat (2) is rotatably connected with a first threaded rod (3), and the outer side of each first threaded rod (3) is in threaded connection with a moving block (10);

one side of the moving block (10) is fixedly connected with an installation seat (11), one side of the installation seat (11) is provided with an installation groove, the interior of the mounting groove of the mounting seat (11) is movably connected with a movable seat (17), the top of the movable seat (17) is provided with an insertion hole, the top of the mounting seat (11) is movably connected with a limit inserted rod (18) corresponding to the insertion hole, one side of the movable seat (17) is fixedly connected with a rectangular seat (16), one side of the rectangular seat (16) is provided with a fixed groove, the inner wall of the fixed groove of the rectangular seat (16) is rotationally connected with a third threaded rod (13), a servo motor (12) is fixedly arranged on one side of the rectangular seat (16) corresponding to the third threaded rod (13), the outer side of the third threaded rod (13) is symmetrically connected with a sliding block (14) in a threaded manner, and a supporting plate (15) is fixedly connected to one side of the sliding block (14).

2. The adjustable-pitch medium-sized tire embracing lifter according to claim 1, is characterized in that: the top fixed mounting of fixing base (8) has second driving motor (9), the transmission groove has been seted up to the inside of fixing base (8), the output shaft of second driving motor (9) corresponds transmission groove fixedly connected with worm (19), the inside swing joint that runs through of transmission groove of fixing base (8) has second threaded rod (7), the both ends screw thread of second threaded rod (7) runs through base (1), the outside of second threaded rod (7) corresponds worm (19) fixedly connected with gear (20), gear (20) and worm (19) meshing transmission.

3. The adjustable-pitch medium-sized tire embracing lifter according to claim 1, is characterized in that: the outer side of the supporting plate (15) is fixedly connected with an anti-slip pad.

4. The adjustable-pitch medium-sized tire embracing lifter according to claim 1, is characterized in that: be located base (1) one side fixedly connected with first gag lever post (5) of fixing base (8) one side is located base (1) one side fixedly connected with second gag lever post (6) of fixing base (8) opposite side, the both sides of fixing base (8) correspond first gag lever post (5) and second gag lever post (6) and have seted up spacing hole.

5. The adjustable-pitch medium-sized tire embracing lifter according to claim 1, is characterized in that: and a roller (21) is fixedly arranged at the bottom of the base (1).

6. The adjustable-pitch medium-sized tire embracing lifter according to claim 2, is characterized in that: and two ends of the second threaded rod (7) are fixedly connected with limiting blocks.

7. The adjustable-pitch medium-sized tire embracing lifter according to claim 1, is characterized in that: the outer side of the moving block (10) is attached to the inner wall of the moving groove.

8. The distance-adjustable medium-sized tire-clasping lifter as claimed in claim 1, is characterized in that: the mounting groove inner wall and the sliding seat (17) laminating of mount pad (11), the mounting groove inner wall is spacing to sliding seat (17).