CN218371541U - Lifting device for be used for automobile inspection maintenance - Google Patents

Abstract

The utility model relates to a elevating gear for automobile inspection maintenance, it includes workstation, supporting pedestal and mount, and the welding of supporting pedestal sets up in the both sides position of workstation, and mount fixed mounting is in the top surface of supporting pedestal, and the top surface central point of workstation puts the embedded electric putter of installing, and electric putter's bottom fixedly connected with supports the tight board, and the embedded servo motor that installs of mount, and the top surface activity interlude of mount has the movable rack. The utility model discloses a be provided with drive ratchet and movable rack, the rotatable drive ratchet of servo motor function, and then make the drive ratchet drive the movable rack with it meshing when the pivoted and rise, the joint draw runner is then upwards slided in spacing slide rail, the activity slider then drives the lift layer board and breaks away from and accomodate the groove and continuously rise, lift it and play until contacting vehicle chassis, simple structure, the transmission link is succinct, reduce the energy consumption of structure, work efficiency is effectively promoted.

Description

Lifting device for be used for automobile inspection maintenance

Technical Field

The utility model belongs to the technical field of the automobile inspection maintenance technique and specifically relates to a elevating gear for automobile inspection maintenance is related to.

Background

With the development of society, automobiles become common transportation tools for people to go out daily, and the family holding capacity of the automobiles is extremely considerable. This has resulted in the need for vehicle maintenance as one of the daily needs of consumers. At present, in order to conveniently overhaul the bottom of an automobile, two facilities, namely a trench and a hydraulic lifting rack, are generally adopted to lift the automobile. Although the former has simple structure and low cost, the maintenance personnel are very inconvenient in maintenance and need to drill into the groove bottom for maintenance, and the long-term work has great harm to the body of the maintenance personnel.

The current elevating gear for automobile inspection maintenance can't be according to the gradient of actual maintenance condition adjustment car when using, and the flexibility is relatively poor, brings a great deal of inconvenience for maintenance personal's work, and work efficiency remains to promote, and in addition, current elevating gear for automobile inspection maintenance generally is fixed mounting in a department, can't remove its holistic position according to the in-service use demand, and the flexibility is relatively poor, and the functionality remains to promote.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a lifting device for automobile inspection maintenance to solve current lifting device for automobile inspection maintenance when using, can't be according to the gradient of actual maintenance condition adjustment car, the flexibility is relatively poor, bring a great deal of inconvenience for maintenance personal's work, work efficiency remains to promote, in addition, current lifting device for automobile inspection maintenance generally is fixed mounting in a department, can't remove its holistic position according to the in-service use demand, the flexibility is relatively poor, the functional problem that remains to promote.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a elevating gear for automobile inspection maintenance, includes workstation, supporting pedestal and mount, the welding of supporting pedestal sets up in the both sides position of workstation, mount fixed mounting is in the top surface of supporting pedestal, the top surface central point of workstation puts the embedded electric putter of installing, electric putter's bottom fixedly connected with supports tight board, the embedded servo motor of installing of mount, and the top surface activity interlude of mount has the movable rack, the lateral wall bottom fixedly connected with movable slider of movable rack, the lateral wall integral type of mount is connected with spacing slide rail, the top surface installation of movable slider is provided with the lifting support board.

The present invention in a preferred embodiment can be further configured to: the servo motor's inboard is rotated and is connected with the drive ratchet, the drive ratchet is for the activity meshing with movable rack, movable rack's back fixed mounting has the joint draw runner.

The present invention may be further configured in a preferred embodiment as: the movable rack is movably clamped inside the limiting slide rail through a clamping slide bar, and the movable slide block is slidably embedded in the inner side wall of the fixing frame and fixedly connected with the movable rack.

The present invention in a preferred embodiment can be further configured to: the fixing frame is provided with four, and four fixing frames are pairwise and are a set of bilateral symmetry setting, and the inboard of pairwise a set of fixing frame is fixed with a set of lift layer board, workstation top surface both sides position has seted up and has accomodate the groove.

The present invention may be further configured in a preferred embodiment as: the top surface of lifting support plate is "circular arc" shape, and lifting support plate's top surface is fixed and is provided with many anti-skidding sand grips, the anti-skidding sand grip is the anti-skidding sand grip of rubber material.

The present invention may be further configured in a preferred embodiment as: the electric push rod is located at the center of the workbench, penetrates through the workbench and is fixedly connected with the abutting plate, and four universal wheels are distributed at four corners of the bottom surface of the abutting plate in a rectangular array mode.

The present invention may be further configured in a preferred embodiment as: the top surface of the abutting plate is welded with a positioning column, through holes are formed in four corners of the top surface of the workbench, and the positioning column is movably inserted into the through holes of the workbench.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the utility model discloses at the in-process that uses, through being provided with drive ratchet and movable rack, the rotatable drive ratchet of servo motor function, and then make the drive ratchet drive the movable rack with it meshing when the pivoted and rise, the joint draw runner then upwards slides in spacing slide rail, the activity slider then drives the lift layer board and breaks away from and accomodates the groove and continuously rise, lift it and play until contacting vehicle chassis, moreover, the steam generator is simple in structure, the transmission link is succinct, reduce the energy consumption of structure, work efficiency is effectively promoted.

2. The utility model discloses at the in-process that uses, through being provided with mount and servo motor, the servo motor of left side mount is independent control unit with the servo motor of right side mount, through independent control left side servo motor or right side servo motor, it rises to drive one side lift layer board, can realize that car one end rises to make the car both ends form the difference in height, drive the car towards a lopsidedness, make maintenance personal can maintain the operation with the mode of relative direct vision, accord with ergonomic, therefore, the clothes hanger is strong in practicability.

3. The utility model discloses at the in-process that uses, through being provided with lift layer board and anti-skidding sand grip, when the car was towards a side slope, the lift layer board surface rotation of arc form can be followed to its chassis, and when avoiding the car slope, the lift layer board top surface was supported tight vehicle chassis and is made it warp, and in addition, the anti-skidding sand grip of rubber material can effectively increase the frictional force between vehicle chassis and the lift layer board, takes place the condition of skew when preventing the car slope, and stability in use is effectively promoted.

4. The utility model discloses at the in-process that uses, through being provided with electric putter and universal wheel, electric putter function can push up and support tight board downstream, and then makes the universal wheel descend until contacting ground, and subsequent support tight reaction is in the workstation, lifts the support base and makes it break away from ground, later can be through promoting the workstation, makes the universal wheel roll and then drive device wholly carry out the displacement, simple structure, and the flexibility is strong.

5. The utility model discloses at the in-process that uses, through being provided with the reference column, electric putter drives and supports when tight board descends or rises, and the reference column then follows the workstation through-hole and together descend or rise, makes to support tight board and remain parallel with the workstation bottom surface all the time, guarantees to support the stability in use of tight board, and the practicality obtains further promotion.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of a tightening plate structure of the present invention;

FIG. 3 is a right side view of the connection structure of the driving ratchet and the movable rack of the present invention;

fig. 4 is a schematic view of the lifting support plate structure of the present invention.

Reference numerals: 1. a work table; 101. a receiving groove; 2. a support base; 3. a fixed mount; 4. an electric push rod; 5. a propping plate; 501. a universal wheel; 502. a positioning column; 6. a servo motor; 601. driving the ratchet wheel; 7. a movable rack; 701. clamping the slide bar; 8. a movable slide block; 9. a limiting slide rail; 10. a lifting support plate; 1001. anti-slip convex strips.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides the following technical solutions: the utility model provides a elevating gear for automobile inspection maintenance, comprises a workbench 1, supporting pedestal 2 and mount 3, 2 welding sets up in workstation 1's both sides position of supporting pedestal, 3 fixed mounting in supporting pedestal 2's top surface of mount, the top surface central point of workstation 1 puts embedded electric putter 4 of installing, electric putter 4's bottom fixedly connected with supports tight board 5, servo motor 6 is installed to the embedded of mount 3, and the top surface activity interlude of mount 3 has movable rack 7, movable rack 7's lateral wall bottom position fixedly connected with movable slider 8, the lateral wall integral type of mount 3 is connected with spacing slide rail 9, movable slider 8's top surface installation is provided with lifting support board 10.

Referring to fig. 1 and 3, specifically, a driving ratchet 601 is rotatably connected to the inner side of the servo motor 6, the driving ratchet 601 is movably engaged with the movable rack 7, and a clamping slide bar 701 is fixedly installed on the back of the movable rack 7; the movable rack 7 is movably clamped in the limiting slide rail 9 through the clamping slide strip 701, the movable slide block 8 is slidably embedded in the inner side wall of the fixing frame 3 and is fixedly connected with the movable rack 7, in the embodiment, the servo motor 6 operates the rotatable driving ratchet 601, and further the driving ratchet 601 drives the movable rack 7 meshed with the driving ratchet 601 to ascend in the rotating process, the clamping slide strip 701 upwards slides in the limiting slide rail 9, the movable slide block 8 drives the lifting support plate 10 to be separated from the accommodating groove 101 to continuously ascend until contacting with an automobile chassis to lift the lifting support plate, the structure is simple, the transmission link is simple, the energy consumption of the structure is reduced, and the working efficiency is effectively improved.

Referring to fig. 1 and 4, specifically, four fixing frames 3 are provided, each two of the four fixing frames 3 are symmetrically arranged in a left-right direction, a group of lifting support plates 10 is fixed on the inner sides of each two groups of fixing frames 3, and two sides of the top surface of the workbench 1 are provided with accommodating grooves 101; the top surface of lifting support plate 10 is "circular arc" shape, and the fixed many anti-skidding sand grips 1001 that are provided with of top surface of lifting support plate 10, anti-skidding sand grip 1001 is the anti-skidding sand grip 1001 of rubber material, in this embodiment, servo motor 6 of left side mount 3 is the independent control unit with servo motor 6 of right side mount 3, through independent control left side servo motor 6 or right side servo motor 6, drive one side lifting support plate 10 and rise, can realize that car one end rises, thereby make the car both ends form the difference in height, drive the car towards one side slope, make maintenance personal can carry out the maintenance operation with the mode of relative direct vision, accord with ergonomic, therefore, the clothes hanger is strong in practicability, when the car inclines towards one side, its chassis can follow the lifting support plate 10 surface rotation of arc form, when avoiding the car to incline, lifting support plate 10 top surface tightly makes the deformation of car chassis, in addition, the anti-skidding sand grip 1001 of rubber material can effectively increase the frictional force between car chassis and lifting support plate 10, the circumstances that the skew takes place when preventing the car from inclining, use stability is effectively promoted.

Referring to fig. 1 and 2, specifically, the electric push rod 4 is located at the center of the workbench 1, the electric push rod 4 penetrates through the workbench 1 and is fixedly connected with the abutting plate 5, and four universal wheels 501 are distributed at four corners of the bottom surface of the abutting plate 5 in a rectangular array manner; the top surface welding of supporting tight board 5 is provided with reference column 502, the through-hole has been seted up to the top surface four corners department of workstation 1, and reference column 502 activity interlude in the through-hole of workstation 1, in this embodiment, electric putter 4 operates and can push up and move supporting tight board 5 downstream, and then make universal wheel 501 descend until contacting ground, subsequent support power reaction is in workstation 1, lift supporting pedestal 2 and make it break away from ground, later can be through promoting workstation 1, make universal wheel 501 roll and then drive the whole displacement that carries out of device, moreover, the steam generator is simple in structure, and the flexibility is strong, when electric putter 4 drives supporting tight board 5 and descends or rises, reference column 502 then descends or rises along workstation 1 through-hole together, make supporting tight board 5 keep parallel with workstation 1 all the time, guarantee the stability in use of supporting tight board 5, the practicality obtains further promotion.

The utility model discloses an use flow and theory of operation: when the utility model is used, firstly, the servo motor 6 operates to rotate the driving ratchet 601, and further the driving ratchet 601 drives the movable rack 7 engaged with the driving ratchet 601 to ascend while rotating, the clamping slide bar 701 slides upwards in the limiting slide rail 9, the movable slider 8 drives the lifting support plate 10 to separate from the accommodating groove 101 to continuously ascend until contacting with the automobile chassis to lift the automobile chassis, the structure is simple, the transmission link is simple, the energy consumption of the structure is reduced, the working efficiency is effectively improved, the servo motor 6 of the left side fixing frame 3 and the servo motor 6 of the right side fixing frame 3 are independent control units, the lifting support plate 10 at one side is driven to ascend by independently controlling the left side servo motor 6 or the right side servo motor 6, so that the ascending of one end of the automobile can be realized, thereby the height difference is formed at the two ends of the automobile, the automobile is driven to incline towards one side, and maintenance personnel can carry out maintenance operation in a relatively direct-viewing mode, the automobile chassis can rotate along the surface of the arc-shaped lifting supporting plate 10 when an automobile inclines towards one side, the situation that the automobile chassis is tightly propped against the top surface of the lifting supporting plate 10 to deform when the automobile inclines is avoided, in addition, the friction force between the automobile chassis and the lifting supporting plate 10 can be effectively increased through the anti-skidding convex strips 1001 made of rubber materials, the situation that the automobile deflects when the automobile inclines is prevented, the use stability is effectively improved, the electric push rod 4 operates to prop the propping plate 5 to move downwards, so that the universal wheel 501 descends until the universal wheel contacts the ground, the subsequent propping force counteracts on the workbench 1 to lift the support base 2 to be separated from the ground, and then the universal wheel 501 rolls to drive the whole device to displace by pushing the workbench 1, the structure is simple, the flexibility is strong, when the electric push rod 4 drives the propping plate 5 to descend or ascend, the positioning column 502 descends or ascends along the through hole of the workbench 1, so that the clamping plate 5 is always parallel to the bottom surface of the workbench 1, the use stability of the clamping plate 5 is ensured, and the practicability is further improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (7)

1. The utility model provides a elevating gear for be used for automobile inspection maintenance, includes workstation (1), supporting pedestal (2) and mount (3), its characterized in that: support base (2) welding sets up in the both sides position of workstation (1), mount (3) fixed mounting is in the top surface of support base (2), the top surface central point of workstation (1) puts embedded electric putter (4) of installing, the bottom fixedly connected with of electric putter (4) supports tight board (5), servo motor (6) are installed to the embedded of mount (3), and the top surface activity interlude of mount (3) has movable rack (7), the lateral wall bottom position fixedly connected with movable slider (8) of movable rack (7), the lateral wall integral type of mount (3) is connected with spacing slide rail (9), the top surface installation of movable slider (8) is provided with lifting support board (10).

2. The lifting device for automobile inspection and maintenance according to claim 1, wherein: the inboard of servo motor (6) is rotated and is connected with drive ratchet (601), drive ratchet (601) and movable rack (7) are the activity meshing, the back fixed mounting of movable rack (7) has joint draw runner (701).

3. The lifting device for automobile inspection and maintenance according to claim 2, wherein: the movable rack (7) is movably clamped in the limiting slide rail (9) through a clamping slide bar (701), and the movable slide block (8) is slidably embedded in the inner side wall of the fixed frame (3) and fixedly connected with the movable rack (7).

4. The lifting device for automobile inspection and maintenance according to claim 1, wherein: the four fixing frames (3) are arranged in a group, the four fixing frames (3) are arranged in a bilateral symmetry mode, a group of lifting support plates (10) are fixed on the inner sides of the two groups of fixing frames (3), and storage grooves (101) are formed in the positions of the two sides of the top face of the workbench (1).

5. The lifting device for automobile inspection and maintenance according to claim 4, wherein: the top surface of the lifting supporting plate (10) is in an arc shape, a plurality of anti-skid convex strips (1001) are fixedly arranged on the top surface of the lifting supporting plate (10), and the anti-skid convex strips (1001) are made of rubber.

6. The lifting device for automobile inspection and maintenance according to claim 1, wherein: the electric push rod (4) is located at the center of the workbench (1), the electric push rod (4) penetrates through the workbench (1) and is fixedly connected with the abutting plate (5), and four universal wheels (501) are distributed at four corners of the bottom surface of the abutting plate (5) in a rectangular array mode.

7. The lifting device for automobile inspection and maintenance according to claim 6, wherein: the top surface of the abutting plate (5) is welded with a positioning column (502), through holes are formed in four corners of the top surface of the workbench (1), and the positioning column (502) is movably inserted into the through holes of the workbench (1).

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