CN211169692U

CN211169692U - Adjustable maintenance lifting platform for automobile maintenance

Info

Publication number: CN211169692U
Application number: CN201922093143.2U
Authority: CN
Inventors: 狄振华; 罗明
Original assignee: Shaanxi College of Communication Technology
Current assignee: Shaanxi College of Communication Technology
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-08-04
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a maintenance lift platform with adjustable auto repair is used, including lifting the frame, lift the top fixedly connected with gear motor in the frame outside, gear motor's outside cover is equipped with the protective frame, gear motor's output runs through lifting frame and fixedly connected with rotary rod, gear motor's one side fixedly connected with initiative awl tooth is kept away from to the rotary rod, one side meshing that rotary rod was kept away from to initiative awl tooth has driven awl tooth. The utility model discloses a lift frame, gear motor, driven awl tooth, rotary rod, initiative awl tooth, movable block, sliding seat, threaded rod, lift dish, movable rod, dead lever, rubber protection pad, spiral shell piece, positioning bolt, locating lever and movable sleeve, solved the lift platform for the auto repair on the current market and did not possess the function of being convenient for adjust and use, comparatively inconvenient when the vehicle to different wheel base length lifts, the regulation is wasted time and energy, extravagant activity duration's problem.

Description

Adjustable maintenance lifting platform for automobile maintenance

Technical Field

The utility model relates to an auto repair technical field specifically is a maintenance lift platform with adjustable auto repair is used.

Background

It is known that, in the maintenance process of an automobile, the automobile needs to be lifted for the convenience of maintaining the automobile tire or the chassis, and a lifting platform for automobile maintenance in the existing market does not have the function of convenient adjustment and use, is inconvenient when being lifted for vehicles with different wheelbase lengths, wastes time and energy for adjustment, and wastes operation time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a maintenance lift platform with adjustable auto repair is used possesses the advantage of being convenient for adjust the use, has solved the problem that auto repair lift platform does not possess the regulation service function of being convenient for on the current market.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable maintenance lifting platform for automobile maintenance comprises a lifting frame, wherein a speed reducing motor is fixedly connected to the top of the outer side of the lifting frame, a protective frame is sleeved on the outer side of the speed reducing motor, the output end of the speed reducing motor penetrates through the lifting frame and is fixedly connected with a rotary rod, one side, far away from the speed reducing motor, of the rotary rod is fixedly connected with driving bevel gears, one side, far away from the rotary rod, of the driving bevel gears is meshed with driven bevel gears, the inner cavity of the driven bevel gears is fixedly connected with a threaded rod, the top and the bottom of the threaded rod are movably connected with a bearing, one side, far away from the threaded rod, of the bearing is fixedly connected with the joint of the lifting frame, a movable block is meshed on the surface of the threaded rod, the inner side of the movable block is fixedly connected with a connecting rod, one side, far away from the movable block, the top and the bottom of sliding seat inner chamber all fixedly connected with locating lever, the surface cover of locating lever is equipped with the movable sleeve, the outside fixedly connected with dead lever of movable sleeve, the inner chamber cover of dead lever is equipped with the movable rod.

Preferably, one side of the movable block, which is far away from the connecting rod, is fixedly connected with a sliding rod, and a sliding groove matched with the sliding rod for use is formed in an inner cavity of the lifting frame.

Preferably, the bottom of the lifting frame is fixedly connected with an installation piece, and an installation hole is formed in the surface of the installation piece.

Preferably, the top of the left side of the inner cavity of the fixing rod is fixedly connected with a screw block, and the inner cavity of the screw block is engaged with a positioning bolt.

Preferably, the surface of the movable rod is fixedly connected with a lifting disc, and a rubber protection pad is sleeved on the surface of the lifting disc.

Preferably, both sides of the inner cavity of the movable sleeve are fixedly connected with positioning bearings, and the inner cavity of each positioning bearing is fixedly connected with the surface of each positioning rod.

Preferably, the surfaces of the movable rod and the fixed rod are coated with antirust coatings, the length of the movable rod is 1m, and the length of the fixed rod is 1.4 m.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a lift frame, gear motor, driven awl tooth, the rotary rod, initiative awl tooth, the movable block, the sliding seat, the threaded rod, lift the dish, the movable rod, the dead lever, the rubber protection pad, the spiral shell piece, positioning bolt, locating lever and movable sleeve, can make the device reach the function of being convenient for adjust and use, it does not possess the function of being convenient for adjust and use to have solved the auto repair on the existing market with lift platform, it is comparatively inconvenient when lifting to the vehicle of different wheel base length, it wastes time and energy to adjust, extravagant activity duration's problem.

2. By using the sliding rod and the sliding groove, the phenomenon that the movable block is blocked to influence use when moving can be effectively avoided, and the moving smoothness of the movable block is improved;

by using the mounting pieces and the mounting holes, the phenomenon that the lifting frame shakes to influence the use can be effectively avoided, and the stability of the lifting frame in use is improved;

through the use of the screw block and the positioning bolt, the phenomenon that the lifting stability is influenced by sliding of the fixed rod when the fixed rod is used for lifting can be effectively avoided, and the firmness of the fixed rod when the fixed rod is lifted is improved;

through the use of the rubber protection pad, the phenomenon that the bottom of the automobile is damaged due to extrusion when the lifting disc lifts the bottom of the automobile can be effectively avoided, and the safety of the automobile during maintenance operation is guaranteed.

Drawings

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

FIG. 2 is a top view of the lifting frame of the present invention;

fig. 3 is a cross-sectional view of the fixing rod of the present invention;

FIG. 4 is a schematic view of the movable seat of the present invention;

fig. 5 is a sectional view of the movable sleeve of the present invention.

In the figure: 1. lifting the frame; 2. a reduction motor; 3. a protective frame; 4. driven bevel gears; 5. a bearing; 6. rotating the rod; 7. driving bevel gears; 8. a movable block; 9. a movable seat; 10. a connecting rod; 11. a slide bar; 12. a threaded rod; 13. a through groove; 14. a chute; 15. mounting holes; 16. mounting a sheet; 17. lifting the disc; 18. a movable rod; 19. fixing the rod; 20. a rubber pad; 21. a screw block; 22. positioning the bolt; 23. positioning a rod; 24. a movable sleeve; 25. and positioning the bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a lifting frame 1, gear motor 2, protective frame 3, driven awl tooth 4, bearing 5, rotary rod 6, initiative awl tooth 7, movable block 8, sliding seat 9, connecting rod 10, slide bar 11, threaded rod 12, lead to groove 13, spout 14, mounting hole 15, mounting plate 16, lifting disk 17, movable rod 18, dead lever 19, rubber pad 20, spiral shell piece 21, positioning bolt 22, positioning rod 23, the active sleeve 24 and positioning bearing 25 part are the parts that general standard spare or technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-5, an adjustable maintenance lifting platform for automobile maintenance comprises a lifting frame 1, a mounting plate 16 is fixedly connected to the bottom of the lifting frame 1, a mounting hole 15 is formed in the surface of the mounting plate 16, the use of the mounting plate 16 and the mounting hole 15 can effectively avoid the phenomenon that the lifting frame 1 shakes to affect use when in use, the stability of the lifting frame 1 is improved when in use, a speed reducing motor 2 is fixedly connected to the top of the outer side of the lifting frame 1, a protective frame 3 is sleeved on the outer side of the speed reducing motor 2, the output end of the speed reducing motor 2 penetrates through the lifting frame 1 and is fixedly connected with a rotary rod 6, a driving bevel gear 7 is fixedly connected to one side of the rotary rod 6 far away from the speed reducing motor 2, a driven bevel gear 4 is meshed to one side of the driving bevel gear 7 far away from the rotary rod 6, a threaded rod 12 is fixedly connected to the inner cavity of the driven bevel gear, one side of the bearing 5, which is far away from the threaded rod 12, is fixedly connected with the joint of the lifting frame 1, a movable block 8 is meshed on the surface of the threaded rod 12, a sliding rod 11 is fixedly connected on one side of the movable block 8, which is far away from a connecting rod 10, a sliding groove 14 matched with the sliding rod 11 for use is formed in the inner cavity of the lifting frame 1, through the use of the sliding rod 11 and the sliding groove 14, the phenomenon that the movable block 8 is blocked to influence the use during the movement can be effectively avoided, the smoothness of the movable block 8 during the movement is improved, the connecting rod 10 is fixedly connected to the inner side of the movable block 8, one side of the connecting rod 10, which is far away from the movable block 8, penetrates through the lifting frame 1 and is fixedly connected with a movable seat 9, a through groove 13 matched with the connecting rod 10 for use is formed in the inner cavity of the lifting frame 1, positioning, the top of the left side of the inner cavity of the fixed rod 19 is fixedly connected with a screw block 21, the inner cavity of the screw block 21 is meshed with a positioning bolt 22, through the use of the screw block 21 and the positioning bolt 22, the phenomenon that the lifting stability is influenced by sliding of the fixed rod 19 during use and lifting can be effectively avoided, the firmness of the fixed rod 19 during lifting is improved, the inner cavity of the fixed rod 19 is sleeved with a movable rod 18, the surface of the movable rod 18 is fixedly connected with a lifting disc 17, the surface of the lifting disc 17 is sleeved with a rubber protection pad 20, through the use of the rubber protection pad 20, the phenomenon that the bottom of an automobile is damaged due to extrusion when the lifting disc 17 lifts the bottom of the automobile can be effectively avoided, the safety of automobile maintenance operation is ensured, both sides of the inner cavity of the movable sleeve 24 are fixedly connected with positioning bearings 25, the inner cavities of the positioning bearings 25 are fixedly connected with the surfaces of the positioning rods, the length of the movable rod 18 is 1m, and the length of the fixed rod 19 is 1.4 m.

When the lifting frame is used, a user drives an automobile to run to the inner side of the lifting frame 1, the user holds the fixed rod 19 to move, the fixed rod 19 rotates around the movable sleeve 24 through the matching of the positioning rod 23 and the movable sleeve 24, the fixed rod 19 moves to the bottom of the automobile through the rotation of the fixed rod 19, the user adjusts the lifting disc 17 to move to the bottom of a plate spring of the automobile, when the lifting disc 17 needs to be moved, the user rotates the positioning bolt 22, the limiting of the movable rod 18 is released through the rotation of the positioning bolt 22, the user holds the movable rod 18 to pull, the movable rod 18 slides in an inner cavity of the fixed rod 19, the user holds the movable rod 18 to adjust the position of the lifting disc 17, after the adjustment is finished, the movable rod 18 is fixed through the positioning bolt 22 reversely rotated by the user, and the phenomenon that the use is influenced by the sliding of the movable rod 18 is avoided, rotation through gear motor 2 drives rotary rod 6 and rotates, rotation through rotary rod 6 drives initiative awl tooth 7 and rotates, rotation through initiative awl tooth 7 drives driven awl tooth 4 and rotates, rotation through driven awl tooth 4 drives threaded rod 12 and rotates, rotation through threaded rod 12 drives movable block 8 and removes, removal through movable block 8 drives connecting rod 10 and removes, removal through connecting rod 10 drives movable seat 9 and removes, removal through movable seat 9 drives dead lever 19 and movable rod 18 and removes and lift the car, cooperation through the above-mentioned structure, can make the device reach the function of convenient to adjust and use, convenient to use person's operation and lifting to the car, and is suitable for being generalized to use.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a maintenance lift platform with adjustable auto repair is used, includes lifting frame (1), its characterized in that: the lifting frame is characterized in that a speed reducing motor (2) is fixedly connected to the top of the outer side of the lifting frame (1), a protective frame (3) is sleeved on the outer side of the speed reducing motor (2), the output end of the speed reducing motor (2) penetrates through the lifting frame (1) and a rotary rod (6), one side of the rotary rod (6) away from the speed reducing motor (2) is fixedly connected with driving bevel gears (7), one side of the driving bevel gears (7) away from the rotary rod (6) is meshed with driven bevel gears (4), a threaded rod (12) is fixedly connected to the inner cavity of the driven bevel gears (4), a bearing (5) is movably connected to the top and the bottom of the threaded rod (12), one side of the bearing (5) away from the threaded rod (12) is fixedly connected with the connecting part of the lifting frame (1), a movable block (8) is meshed with the surface of the threaded rod (12), and a connecting rod (10), one side that movable block (8) were kept away from in connecting rod (10) runs through and lifts frame (1) and fixedly connected with sliding seat (9), logical groove (13) that use with connecting rod (10) cooperation are seted up to the inner chamber of lifting frame (1), the equal fixedly connected with locating lever (23) in top and the bottom of sliding seat (9) inner chamber, the surface cover of locating lever (23) is equipped with movable sleeve (24), outside fixedly connected with dead lever (19) of movable sleeve (24), the inner chamber cover of dead lever (19) is equipped with movable rod (18).

2. The adjustable maintenance lifting platform for automobile maintenance according to claim 1, characterized in that: one side fixedly connected with slide bar (11) that connecting rod (10) were kept away from in movable block (8), spout (14) that cooperate the use with slide bar (11) are seted up to the inner chamber of lifting frame (1).

3. The adjustable maintenance lifting platform for automobile maintenance according to claim 1, characterized in that: the bottom of the lifting frame (1) is fixedly connected with an installation sheet (16), and an installation hole (15) is formed in the surface of the installation sheet (16).

4. The adjustable maintenance lifting platform for automobile maintenance according to claim 1, characterized in that: the top of the left side of the inner cavity of the fixing rod (19) is fixedly connected with a screw block (21), and the inner cavity of the screw block (21) is engaged with a positioning bolt (22).

5. The adjustable maintenance lifting platform for automobile maintenance according to claim 1, characterized in that: the surface of the movable rod (18) is fixedly connected with a lifting disc (17), and a rubber protection pad (20) is sleeved on the surface of the lifting disc (17).

6. The adjustable maintenance lifting platform for automobile maintenance according to claim 1, characterized in that: and both sides of the inner cavity of the movable sleeve (24) are fixedly connected with positioning bearings (25), and the inner cavity of each positioning bearing (25) is fixedly connected with the surface of the positioning rod (23).

7. The adjustable maintenance lifting platform for automobile maintenance according to claim 1, characterized in that: the movable rod (18) and the fixed rod (19) are coated with antirust coatings, the length of the movable rod (18) is 1m, and the length of the fixed rod (19) is 1.4 m.