CN211664647U - Lifting device for automobile detection and maintenance - Google Patents
Lifting device for automobile detection and maintenance Download PDFInfo
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- CN211664647U CN211664647U CN202020227997.5U CN202020227997U CN211664647U CN 211664647 U CN211664647 U CN 211664647U CN 202020227997 U CN202020227997 U CN 202020227997U CN 211664647 U CN211664647 U CN 211664647U
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Abstract
The utility model discloses a lifting device for automobile inspection and maintenance, which comprises a fixed base, a bearing platform, a fixed plate and a movable adjusting mechanism fixed on the bearing platform, wherein the bottoms of the left and right ends of each bearing strip plate are horizontally fixed on the upper end of the fixed base through an electric telescopic rod, the same side of two bearing strip plates at the same end is hinged with a lifting flat plate, the two lifting flat plates can rotate around the respective hinged part through a lifting mechanism, the movable adjusting mechanism comprises a screw rod fixed between two connecting plates, a driving motor fixed on one of the connecting plates and connected with one end of the screw rod, a slide block sleeved on the screw rod and matched with the screw rod, a fixed block fixed on the upper end of the slide block, a second electric telescopic rod fixed at the central position of the upper end of the fixed block and a bearing block fixed on the second electric telescopic rod, the utility, the automobile anti-sliding device has the function of preventing the automobile from sliding, can be used for carrying out local secondary lifting to adjust the angle of the automobile, and is convenient to overhaul.
Description
Technical Field
The utility model relates to an auto repair equipment technical field specifically is a lifting devices is used in automobile inspection maintenance.
Background
The automobile maintenance lifting device plays a vital role in automobile maintenance, and the lifting device cannot be detached in the whole automobile overhaul and maintenance. The traditional lifting device is generally not provided with a vehicle sliding prevention mechanism in the lifting process or the maintenance process; in addition, the lifting angle can be adjusted during maintenance, the existing technical scheme cannot solve the problem of inconvenient maintenance, and the automobile maintenance lifting device is provided for the purpose.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lifting device for automobile inspection and maintenance is with the problem of proposing in order to solve above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a lifting device for automobile detection and maintenance comprises a fixed base, a bearing platform, a fixed plate and a movable adjusting mechanism fixed on the bearing platform, wherein the bearing platform is a frame structure formed by two bearing strip plates which are parallel to each other and two connecting plates which are parallel to each other, the bottoms of the left and right ends of each bearing strip plate are horizontally fixed at the upper end of the fixed base through an electric telescopic rod, the same side of the two bearing strip plates at the same end is hinged with a lifting flat plate, the upper end of the fixed base is horizontally fixed with the fixed plate which is positioned above the bearing platform through a support column, the two lifting flat plates can rotate around the respective hinged position through a lifting mechanism, the lifting mechanism comprises a first pulley which is fixed at the upper end of the fixed base and is uniformly distributed at four corners of the bearing platform, a second pulley which is uniformly fixed at the left and right ends of the fixed plate, and steel wire ropes which are uniformly, two pulleys II positioned at the same end of the fixed plate are symmetrical in the front-back direction of the lifting flat plate at the same end, and the front side and the back side of each lifting flat plate sequentially bypass the pulleys II and the pulleys at the same side through steel wire ropes and are fixed on the side wall of the bearing strip plate at the same end with the lifting flat plate;
the movable adjusting mechanism comprises a screw rod which is fixed between two connecting plates through a bearing and is parallel to the bearing strip plate, a driving motor which is fixed on one of the connecting plates and is connected with one end of the screw rod through a coupler, a sliding block which is sleeved on the screw rod and is matched with the screw rod, a fixed block which is fixed at the upper end of the sliding block, a second electric telescopic rod which is vertically fixed at the central position of the upper end of the fixed block and a bearing block which is fixed at the free end of the second electric telescopic rod.
Preferably, self-locking travelling wheels are uniformly fixed on two sides of the bottom end of the fixed base.
Preferably, a guide sliding groove is formed in one side, close to the screw rod, of each bearing strip plate in the length direction of the bearing strip plate, and a guide sliding block matched with the guide sliding groove is fixed on one side, close to the guide sliding groove, of each fixing block.
Preferably, each electric telescopic rod I and each sliding block are oil cylinders.
Preferably, when the bearing platform ascends to the maximum through the electric telescopic rod, the lifting flat plate rotates around the hinged position of the lifting flat plate through the lifting mechanism to be vertical to the plane where the bearing platform is located.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the bearing platform of the utility model is a frame structure composed of two bearing strip plates which are parallel to each other and two connecting plates which are parallel to each other, the bottoms of the left and right ends of each bearing strip plate are horizontally fixed at the upper end of a fixed base through an electric telescopic rod, the same side of the two bearing strip plates which are positioned at the same end is hinged with a lifting flat plate, the upper end of the fixed base is horizontally fixed with a fixed plate which is positioned above the bearing platform through a supporting column, the two lifting flat plates can rotate around respective hinged parts through a lifting mechanism, the lifting mechanism comprises a first pulley which is fixed at the upper end of the fixed base and evenly distributed at four corners of the bearing platform, a second pulley which is evenly fixed at the left and right ends of the fixed plate and a steel wire rope which is evenly fixed at the front and back sides of each lifting flat plate, and the two pulleys which are positioned at the, every both sides all walk around pulley two and the pulley of same one side respectively in proper order around the dull and stereotyped front and back through wire rope and fix in the lump with the dull and stereotyped lateral wall that is located the bearing rectangular board of same end that goes up and down, the car can enter into the bearing platform along one of them lift flat board, the wheel of car both sides corresponds respectively on two bearing rectangular boards that are located the bearing platform, then, start electric telescopic handle one, electric telescopic handle one pushes away the vertical rising of bearing platform, the bearing platform is when rising, the lift flat board is under the effect of lifting mechanism, it is rotatory around its articulated department, when the bearing platform rises to the highest position, the lift flat board is in vertical state (the plane at lift flat board and bearing platform place is perpendicular promptly), at this moment, both ends are blocked by the lift flat board about the bearing platform, prevent to appear the swift current.
(2) In the utility model, the movable adjusting mechanism comprises a screw rod which is fixed between two connecting plates through a bearing and is parallel to the bearing strip plate, a driving motor which is fixed on one connecting plate and is connected with one end of the screw rod through a coupling, a slide block which is sleeved on the screw rod and is matched with the screw rod, a fixed block which is fixed at the upper end of the slide block, an electric telescopic rod II which is vertically fixed at the central position of the upper end of the fixed block and a bearing block which is fixed at the free end of the electric telescopic rod II, partial secondary jacking is needed when the angle is needed to be adjusted during automobile maintenance, the movable adjusting mechanism can be used during secondary jacking (when adjusting, the driving motor can be started, the driving motor drives the screw rod to rotate, and under the matching of the screw rod and the slide block, the fixed block which is fixed on the slide, when the sliding block moves to a proper position, the driving motor stops working, meanwhile, the electric telescopic rod II is started to push the bearing block to jack up the local part of the automobile), and the maintenance is very convenient.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a partial cross-sectional view of the present invention.
In the figure: 1. a fixed base; 2. a load-bearing strip plate; 3. a first pulley; 4. a second pulley; 5. a fixing plate; 6. a support pillar; 7. a wire rope; 8. lifting the flat plate; 9. a first electric telescopic rod; 10. self-locking traveling wheels; 11. a drive motor; 12. a screw rod; 13. a slider; 14. a fixed block; 15. a second electric telescopic rod; 16. a connecting plate; 17. a bearing block; 18. a guide slider; 19. a guide chute.
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.
Referring to fig. 1-2, the present invention provides an embodiment: a lifting device for automobile inspection and maintenance comprises a fixed base 1, a bearing platform, a fixed plate 5 and a movable adjusting mechanism fixed on the bearing platform, wherein the bearing platform is a frame structure consisting of two bearing strip plates 2 which are parallel to each other and two connecting plates 16 which are parallel to each other, the bottoms of the left and right ends of each bearing strip plate 2 are horizontally fixed at the upper end of the fixed base 1 through an electric telescopic rod I9, the distance between the two bearing strip plates 2 is smaller than the distance between two wheels of an automobile head, the width of each bearing strip plate 2 is larger than the width of each wheel, a lifting flat plate 8 is hinged to the same side of the two bearing strip plates 2 at the same end, an automobile conveniently enters the bearing platform along the inclined lifting flat plate 8, the fixed plate 5 positioned above the bearing platform is horizontally fixed at the upper end of the fixed base 1 through a support column 6, the two lifting flat plates 8 can rotate around respective hinged positions through a lifting mechanism, the lifting mechanism comprises pulleys I3 which are fixed at the upper end of the fixed base 1 and are uniformly distributed at four corners of the bearing platform, four pulleys II 4 which are uniformly fixed at the left end and the right end of the fixed plate 5 and steel wire ropes 7 which are uniformly fixed on the front side and the rear side of each lifting flat plate 8, the two pulleys II 4 which are positioned at the same end of the fixed plate 5 are symmetrical in the front-back direction of the lifting flat plate 8 at the same end, and the front side and the rear side of each lifting flat plate 8 respectively bypass the pulleys II 4 and the I3 at the same side through the steel wire ropes 7 and are fixed on the side wall of the bearing strip plate 2 at the;
the movable adjusting mechanism comprises a screw rod 12 which is fixed between two connecting plates 16 through a bearing and is parallel to the bearing strip plate 2, a driving motor 11 which is fixed on one of the connecting plates 16 and is connected with one end of the screw rod 12 through a coupler, a sliding block 13 which is sleeved on the screw rod 12 and is matched with the screw rod, a fixed block 14 which is fixed at the upper end of the sliding block 13, a second electric telescopic rod 15 which is vertically fixed at the central position of the upper end of the fixed block 14 and a bearing block 17 which is fixed at the free end of the second electric telescopic rod 15.
Furthermore, self-locking travelling wheels 10 are uniformly fixed on two sides of the bottom end of the fixed base 1, so that the whole device is convenient to move and transport.
Furthermore, a guide sliding groove 19 is formed in one side, close to the screw rod 12, of each bearing strip plate 2 along the length direction of the bearing strip plate 2, and a guide sliding block 18 matched with the guide sliding groove 19 is fixed on one side, close to the guide sliding groove 19, of the fixed block 14, so that the movable adjusting mechanism can move linearly along the length direction of the screw rod 12 all the time under the matching of the guide sliding groove 18 and the guide sliding block 18.
Furthermore, each electric telescopic rod I9 and the sliding block 13 are oil cylinders, the operation is stable, and the service life is long.
Further, when the bearing platform rises to the highest through the electric telescopic rod I9, the lifting flat plate 8 rotates around the hinged position of the lifting flat plate 8 through the lifting mechanism to be perpendicular to the plane where the bearing platform is located, when the lifting flat plate 8 located on the two sides of the bearing platform rotates from the initial inclined position to be perpendicular to the plane where the bearing platform is located, the lifting flat plate 8 seals the two ends of the bearing platform, the head and the parking space of the automobile are blocked, and accidents are prevented from occurring in the process of further detection.
The working principle is as follows: when the automobile lifting platform is used, an external power supply is switched on, an automobile can enter the bearing platform along one of the lifting flat plates 8, wheels on two sides of the automobile are respectively and correspondingly located on the two bearing long strip plates 2 on the bearing platform, then, the electric telescopic rod I9 is started, the bearing platform is pushed to vertically ascend by the electric telescopic rod I9, the lifting flat plate 8 rotates around the hinged position of the lifting flat plate under the action of the lifting mechanism when the bearing platform ascends to the highest position, the lifting flat plate 8 is in a vertical state (namely the lifting flat plate 8 is vertical to the plane where the bearing platform is located), and at the moment, the left end and the right end of the bearing platform are blocked by the lifting flat plate 8, so that the condition of sliding during the maintenance process is prevented; when the automobile is overhauled, the angle of adjustment may be needed at this moment, local secondary jacking is needed, the secondary jacking is performed through a movable adjusting mechanism (during adjustment, the driving motor 11 can be started, the driving motor 11 drives the screw rod 12 to rotate, under the matching of the screw rod 12 and the sliding block 13, the fixed block 14 fixed on the sliding block 13 and the bearing block 17 fixed on the fixed block 14 through the electric telescopic rod two 15 move together along the length direction of the screw rod 12, when the sliding block 13 moves to a proper position, the driving motor 11 stops working, meanwhile, the electric telescopic rod two 15 is started to push the bearing block 17 to jack up the local jacking of the automobile), and the overhauling is very convenient.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a lifting device is used in automobile inspection maintenance, includes unable adjustment base (1), bearing platform, fixed plate (5) and fix the portable adjustment mechanism on bearing platform, its characterized in that: the bearing platform is of a frame structure consisting of two bearing strip plates (2) which are parallel to each other and two connecting plates (16) which are parallel to each other, the bottoms of the left and right ends of each bearing strip plate (2) are horizontally fixed at the upper end of a fixed base (1) through electric telescopic rods I (9), the same sides of the two bearing strip plates (2) which are positioned at the same end are hinged with lifting flat plates (8), the upper end of the fixed base (1) is horizontally fixed with a fixed plate (5) which is positioned above the bearing platform through a support column (6), the two lifting flat plates (8) can rotate around respective hinged positions through a lifting mechanism, the lifting mechanism comprises pulley I (3) which is fixed at the upper end of the fixed base (1) and is uniformly distributed at the four corners of the bearing platform, four pulley II (4) which are uniformly fixed at the left and right ends of the fixed plate (5) and steel wire ropes (7) which are uniformly fixed at the front and back sides Two pulleys II (4) positioned at the same end of the fixed plate (5) are symmetrical in the front and back direction of the lifting flat plate (8) at the same end, and the front side and the back side of each lifting flat plate (8) respectively sequentially bypass the pulleys II (4) and the pulleys I (3) on the same side through steel wire ropes (7) and are fixed on the side wall of the bearing long strip plate (2) positioned at the same end of the lifting flat plate (8);
the movable adjusting mechanism comprises a screw rod (12) which is fixed between two connecting plates (16) through a bearing and is parallel to the bearing strip plate (2), a driving motor (11) which is fixed on one of the connecting plates (16) and is connected with one end of the screw rod (12) through a coupler, a sliding block (13) which is sleeved on the screw rod (12) and is matched with the screw rod (12), a fixed block (14) which is fixed at the upper end of the sliding block (13), a second electric telescopic rod (15) which is vertically fixed at the central position of the upper end of the fixed block (14) and a bearing block (17) which is fixed at the free end of the second electric telescopic rod.
2. The lifting device for automobile inspection and maintenance according to claim 1, wherein: and self-locking travelling wheels (10) are uniformly fixed on two sides of the bottom end of the fixed base (1).
3. The lifting device for automobile inspection and maintenance according to claim 1, wherein: the length direction that every bearing rectangular board (2) are close to one side of lead screw (12) has all seted up direction spout (19) along bearing rectangular board (2), one side that fixed block (14) are close to direction spout (19) all is fixed with direction slider (18) with direction spout (19) looks adaptation.
4. The lifting device for automobile inspection and maintenance according to claim 1, wherein: each electric telescopic rod I (9) and each sliding block (13) are oil cylinders.
5. The lifting device for automobile inspection and maintenance according to claim 1, wherein: when the bearing platform rises to the highest position through the electric telescopic rod I (9), the lifting flat plate (8) rotates around the hinged position of the lifting flat plate through the lifting mechanism to be vertical to the plane where the bearing platform is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020227997.5U CN211664647U (en) | 2020-02-28 | 2020-02-28 | Lifting device for automobile detection and maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020227997.5U CN211664647U (en) | 2020-02-28 | 2020-02-28 | Lifting device for automobile detection and maintenance |
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| Publication Number | Publication Date |
|---|---|
| CN211664647U true CN211664647U (en) | 2020-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020227997.5U Active CN211664647U (en) | 2020-02-28 | 2020-02-28 | Lifting device for automobile detection and maintenance |
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| Country | Link |
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| CN (1) | CN211664647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114105034A (en) * | 2021-11-30 | 2022-03-01 | 兴山县兴发汽运有限公司 | Lifting machine for automobile maintenance |
-
2020
- 2020-02-28 CN CN202020227997.5U patent/CN211664647U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114105034A (en) * | 2021-11-30 | 2022-03-01 | 兴山县兴发汽运有限公司 | Lifting machine for automobile maintenance |
| CN114105034B (en) * | 2021-11-30 | 2023-03-24 | 兴山县兴发汽运有限公司 | Lifting machine for automobile maintenance |
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