CN114671368A - Lifting mechanism for automobile detection device - Google Patents
Lifting mechanism for automobile detection device Download PDFInfo
- Publication number
- CN114671368A CN114671368A CN202210367699.XA CN202210367699A CN114671368A CN 114671368 A CN114671368 A CN 114671368A CN 202210367699 A CN202210367699 A CN 202210367699A CN 114671368 A CN114671368 A CN 114671368A
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- CN
- China
- Prior art keywords
- lifting frame
- supporting plate
- driving
- automobile
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
- B66F7/025—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars screw operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention provides a lifting mechanism for an automobile detection device, which belongs to the technical field of automobile detection and comprises a support, a support plate, a sliding plate, a first driving assembly, a lifting frame, a second driving assembly and a third driving assembly, wherein the lifting frame is movably arranged on the inner side of the support, the second driving assembly is arranged in the support and used for driving the lifting frame to move, the support plate is hinged to one side of the lifting frame, the sliding plate is movably arranged on one side, facing the lifting frame, of the support plate, a space for a worker to lie is formed between the sliding plate and the lifting frame, and the third driving assembly is arranged between the lifting frame and the support plate. Compared with the prior art, the embodiment of the invention can create friendly conditions for the overhaul of the automobile chassis, can realize the comprehensive overhaul of the automobile chassis, and has the advantages of convenient and rapid overhaul.
Description
Technical Field
The invention belongs to the technical field of automobile detection, and particularly relates to a lifting mechanism for an automobile detection device.
Background
At present, when an automobile chassis is detected and maintained, the automobile needs to be lifted to a high place by virtue of a lifting machine, and a worker stands below the automobile to perform troubleshooting and detection maintenance on the automobile chassis.
Above-mentioned vehicle chassis's maintenance mode is comparatively traditional, need raise the head all the time when the staff overhauls to staff's arm length needs time is in the state of lifting high, and then makes human neck and arm acid swelling pain, and the vehicle overhaul condition that consequently has now is not friendly enough, needs to improve urgently.
Disclosure of Invention
In view of the above deficiencies of the prior art, an embodiment of the present invention provides a lifting mechanism for an automobile detection device.
In order to solve the technical problems, the invention provides the following technical scheme:
a lifting mechanism for an automobile detection device comprises a bracket, a supporting plate, a sliding plate, a first driving component, a lifting frame, a second driving component and a third driving component,
the lifting frame is movably arranged at the inner side of the bracket,
the second driving component is arranged in the bracket and is used for driving the lifting frame to move,
the supporting plate is hinged on one side of the lifting frame, the sliding plate is movably arranged on one side of the supporting plate facing the lifting frame, a space for a worker to lie is formed between the sliding plate and the lifting frame,
the third driving component is arranged between the lifting frame and the supporting plate and is used for driving the supporting plate to rotate between a vertical state and a horizontal state,
the first driving assembly is arranged at the edge of the supporting plate and used for driving the sliding plate to slide along one side of the supporting plate.
As a further improvement of the invention: the second driving assembly comprises a second motor and a screw rod arranged at the output end of the second motor,
the second motor is fixedly arranged on the inner wall of the bracket, the screw rod penetrates through the lifting frame and is in threaded fit with the lifting frame,
a first guide rail is installed on the inner wall of the support, and a sliding block in sliding fit with the first guide rail is fixedly arranged on the edge of the lifting frame.
As a further improvement scheme of the invention: and a bearing seat is fixedly arranged on the inner wall of the support, and one end of the screw rod, which is far away from the second motor, is in running fit with the bearing seat.
As a further improvement of the invention: a plurality of first connecting rods and a plurality of second connecting rods are movably arranged on the lifting frame in a penetrating way, limiting plates are fixedly arranged at one ends of the plurality of first connecting rods and the plurality of second connecting rods, the other ends of the plurality of first connecting rods are hinged with the supporting plate,
the third driving assembly is installed on one side of the second connecting rod, and the output end of the third driving assembly is connected with the supporting plate.
As a still further improvement of the invention: a second guide rail is arranged on one side of the supporting plate facing the lifting frame, one side of the sliding plate is arranged in a limiting clamping groove matched with the second guide rail,
the first driving assembly comprises a first motor, a gear and a rack, the gear is arranged at the output end of the first motor, the rack is arranged on the side wall of the sliding plate, the first motor is fixedly arranged on one side of the supporting plate, and the gear is meshed with the rack.
As a still further improvement of the invention: and a protection assembly is further arranged on one side of the lifting frame and used for realizing locking between the first connecting rod and the lifting frame.
As a still further improvement of the invention: the protection component comprises a sleeve and a bolt,
the sleeve is fixedly arranged on one side of the lifting frame, the bolt penetrates through the sleeve and is movably matched with the sleeve, and the second connecting rod is provided with a jack for inserting the bolt.
Compared with the prior art, the invention has the beneficial effects that:
in the embodiment of the invention, when the automobile chassis is detected, an automobile can be driven to the inner side of the bracket, the second driving component is used for understanding that the lifting frame moves upwards, the lifting frame acts on the automobile chassis to drive the automobile to move upwards, when the automobile moves to a preset height, the third driving component drives the supporting plate and the sliding plate to rotate to a vertical state, a worker can stand on one side of the sliding plate at the moment, then the third driving component drives the supporting plate and the sliding plate to rotate to a horizontal state, so that the worker is driven to be in a flat lying posture below the automobile to overhaul the automobile chassis, the sliding plate is driven by the first driving component to slide along one side of the supporting plate so as to drive the worker to move below the automobile, so that the automobile chassis is comprehensively overhauled, compared with the prior art, friendly conditions can be created for overhauling the automobile chassis, and comprehensive overhauling of the automobile chassis can be realized, has the advantages of convenient and quick maintenance.
Drawings
FIG. 1 is a schematic structural view of a lifting mechanism for an automobile inspection device;
FIG. 2 is a schematic diagram of a first driving assembly of a lifting mechanism for a vehicle detecting device;
FIG. 3 is an enlarged view of area A of FIG. 1;
in the figure: 10-bracket, 101-bearing seat, 102-first guide rail, 20-support plate, 201-second guide rail, 202-first connecting rod, 203-limiting plate, 204-second connecting rod, 30-sliding plate, 301-handrail, 40-first driving component, 401-first motor, 402-gear, 403-rack, 50-lifting frame, 501-sliding block, 60-second driving component, 601-screw rod, 602-second motor, 70-protection component, 701-bolt, 702-sleeve and 80-third driving component.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Referring to fig. 1 and 2, the embodiment provides a lifting mechanism for an automobile detection device, including a support 10, a support plate 20, a sliding plate 30, a first driving component 40, a lifting frame 50, a second driving component 60, and a third driving component 80, where the lifting frame 50 is movably disposed inside the support 10, the second driving component 60 is mounted inside the support 10 for driving the lifting frame 50 to move, the support plate 20 is hinged to one side of the lifting frame 50, the sliding plate 30 is movably disposed on one side of the support plate 20 facing the lifting frame 50, a space for a worker to lie is formed between the sliding plate 30 and the lifting frame 50, the third driving component 80 is disposed between the lifting frame 50 and the support plate 20 for driving the support plate 20 to rotate between a vertical state and a horizontal state, the first driving assembly 40 is disposed at an edge of the supporting plate 20 and is used for driving the sliding plate 30 to slide along one side of the supporting plate 20.
When detecting vehicle chassis, can open the car to support 10 inboard, utilize second drive assembly 60 circuit to know lifting frame 50 and upwards remove, lifting frame 50 acts on vehicle chassis, and then drive the car rebound, when the car removes to predetermined height, third drive assembly 80 drives backup pad 20 and slide 30 and rotates to vertical state, the staff can stand in slide 30 one side this moment, third drive assembly 80 drives backup pad 20 and slide 30 and rotates to the horizontality afterwards, thereby it is the flat gesture of lying to drive the staff in the car below, in order to overhaul vehicle chassis, drive slide 30 through first drive assembly 40 and slide along backup pad 20 one side, in order to drive the staff and remove in the car below, thereby overhaul vehicle chassis comprehensively.
Referring to fig. 1, in an embodiment, the second driving assembly 60 includes a second motor 602 and a screw rod 601 installed at an output end of the second motor 602, the second motor 602 is fixedly disposed on an inner wall of the bracket 10, the screw rod 601 penetrates through the lifting frame 50 and is in threaded fit with the lifting frame 50, a first guide rail 102 is installed on the inner wall of the bracket 10, and a slider 501 in sliding fit with the first guide rail 102 is fixedly disposed at an edge of the lifting frame 50.
The screw rod 601 is driven to rotate by the second motor 602, and the screw thread fit between the screw rod 601 and the lifting frame 50 and the sliding fit between the sliding block 501 and the first guide rail 102 are utilized, so that the lifting frame 50 can be driven to move upwards along the inner side of the bracket 10 when the screw rod 601 rotates, and the automobile is driven to move upwards.
Referring to fig. 1, in an embodiment, a bearing seat 101 is further fixedly disposed on an inner wall of the bracket 10, and one end of the screw 601, which is far away from the second motor 602, is rotatably engaged with the bearing seat 101.
Referring to fig. 1 and 2, in an embodiment, a plurality of first connecting rods 202 and a plurality of second connecting rods 204 are movably disposed on the lifting frame 50, a limiting plate 203 is fixedly disposed at one end of each of the plurality of first connecting rods 202 and the plurality of second connecting rods 204, the other end of each of the plurality of first connecting rods 202 is hinged to the supporting plate 20, the third driving assembly 80 is mounted at one side of the second connecting rods 204, and an output end of the third driving assembly 80 is connected to the supporting plate 20.
When the lifting frame 50 moves upwards, the support plate 20 and the sliding plate 30 can drive the first connecting rods 202 and the second connecting rods 204 to slide downwards along the lifting frame 50 through the self gravity until the limiting plate 203 acts on one side of the lifting frame 50, so that the sliding plate 30 is far away from the lifting frame 50, and a space for a worker to lie is formed between the sliding plate 30 and the lifting frame 50; then third drive assembly 80 drives the backup pad 20 and rotates along first connecting rod 20 one end for backup pad 20 drives slide 30 and rotates to vertical state, and the staff stands to slide 30 one side, drives backup pad 20 antiport through third drive assembly 80, and the staff can be taken off ground by slide 30, rotates to the horizontality until backup pad 20 and slide 30, makes the staff be the gesture of lying down below the car, realizes vehicle chassis's maintenance.
In one embodiment, the third driving assembly 80 may be a hydraulic push rod or an electric push rod, which is not limited herein.
Referring to fig. 2, in an embodiment, a second guide rail 201 is installed on one side of the supporting plate 20 facing the lifting frame 50, one side of the sliding plate 30 is opened in a limiting slot adapted to the second guide rail 201, the first driving assembly 40 includes a first motor 402, a gear 401 installed at an output end of the first motor 402, and a rack 403 arranged on a side wall of the sliding plate 30, the first motor 402 is fixedly installed on one side of the supporting plate 20, and the gear 401 is engaged with the rack 403.
The first motor 402 drives the gear 402 to rotate, and the meshing action between the gear 402 and the rack 403 is utilized to drive the sliding plate 30 to slide along the second guide rail 201, so that a worker is driven to translate below the automobile, and the automobile chassis is overhauled comprehensively; after the maintenance is finished, the third driving assembly 80 drives the supporting plate 20 to rotate to a vertical state, the worker can stand on the ground again, then the third driving assembly 80 drives the supporting plate 20 to rotate reversely to a horizontal state, the second motor 602 drives the screw rod 601 to rotate reversely so as to drive the lifting frame 50 to move downwards, the supporting plate 20 can drive the first connecting rod 202 and the second connecting rod 204 to move relative to the lifting frame 50 when touching the ground, and the supporting plate 20 moves towards the lifting frame 50 until the automobile wheels act on the ground again, so that the automobile can be separated from the inside of the bracket 10.
Referring to fig. 1, in one embodiment, a protection assembly 70 is further disposed on one side of the lifting frame 50, and the protection assembly 70 is configured to lock the first link 202 and the lifting frame 50 to prevent the screw 601 from malfunctioning, and to crush a worker when the lifting frame 50 falls downward.
Referring to fig. 3, in an embodiment, the protection assembly 70 includes a sleeve 702 and a pin 701, the sleeve 702 is fixedly disposed at one side of the lifting frame 50, the pin 701 penetrates through the sleeve 702 and is movably engaged with the sleeve 702, and an insertion hole (not shown) for inserting the pin 701 is formed on the second link 202.
When the staff lies to one side of the sliding plate 30, the bolt 701 can be pushed, so that the bolt 701 can move relative to the sleeve 702 and be inserted into the jack, and the movement between the first connecting rod 202 and the lifting frame 50 is limited, when the lead screw 602 breaks down, and the lifting frame 50 falls downwards, the lifting frame 50 can be prevented from moving towards the sliding plate 30 due to the fact that the second connecting rod 202 and the lifting frame 50 are in an immovable state, and the staff is prevented from being crushed.
In the embodiment of the invention, when the automobile chassis is detected, the automobile can be driven to the inner side of the bracket 10, the second driving component 60 is used to know that the lifting frame 50 moves upwards, the lifting frame 50 acts on the automobile chassis to drive the automobile to move upwards, when the automobile moves to a preset height, the third driving component 80 drives the supporting plate 20 and the sliding plate 30 to rotate to a vertical state, at the moment, a worker can stand on one side of the sliding plate 30, then the third driving component 80 drives the supporting plate 20 and the sliding plate 30 to rotate to a horizontal state, so that the worker is driven to be in a lying posture below the automobile to overhaul the automobile chassis, the first driving component 40 drives the sliding plate 30 to slide along one side of the supporting plate 20 to drive the worker to move below the automobile, so that the automobile chassis is overhauled comprehensively, compared with the prior art, a friendly condition can be created for overhauling of the automobile chassis, and the comprehensive maintenance of the automobile chassis can be realized, and the automobile chassis maintenance device has the advantages of convenience and quickness in maintenance.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. A lifting mechanism for an automobile detection device is characterized by comprising a bracket, a supporting plate, a sliding plate, a first driving component, a lifting frame, a second driving component and a third driving component,
the lifting frame is movably arranged at the inner side of the bracket,
the second driving component is arranged in the bracket and is used for driving the lifting frame to move,
the supporting plate is hinged on one side of the lifting frame, the sliding plate is movably arranged on one side of the supporting plate facing the lifting frame, a space for a worker to lie is formed between the sliding plate and the lifting frame,
the third driving component is arranged between the lifting frame and the supporting plate and is used for driving the supporting plate to rotate between a vertical state and a horizontal state,
the first driving assembly is arranged at the edge of the supporting plate and used for driving the sliding plate to slide along one side of the supporting plate.
2. The lifting mechanism for automobile detecting device as recited in claim 1, wherein the second driving assembly includes a second motor and a lead screw installed at an output end of the second motor,
the second motor is fixedly arranged on the inner wall of the bracket, the screw rod penetrates through the lifting frame and is in threaded fit with the lifting frame,
a first guide rail is installed on the inner wall of the support, and a sliding block in sliding fit with the first guide rail is fixedly arranged on the edge of the lifting frame.
3. The lifting mechanism for the automobile detection device as claimed in claim 2, wherein a bearing seat is further fixedly arranged on the inner wall of the bracket, and one end of the screw rod, which is far away from the second motor, is in running fit with the bearing seat.
4. The lifting mechanism for the automobile detecting device according to claim 1, wherein a plurality of first connecting rods and a plurality of second connecting rods are movably arranged on the lifting frame, a limiting plate is fixedly arranged at one end of each of the plurality of first connecting rods and the plurality of second connecting rods, the other end of each of the plurality of first connecting rods is hinged with the supporting plate,
the third driving assembly is installed on one side of the second connecting rod, and the output end of the third driving assembly is connected with the supporting plate.
5. The lifting mechanism for the automobile detection device as claimed in claim 1, wherein a second guide rail is installed on one side of the supporting plate facing the lifting frame, a limiting slot adapted to the second guide rail is opened on one side of the sliding plate,
the first driving assembly comprises a first motor, a gear and a rack, the gear is arranged at the output end of the first motor, the rack is arranged on the side wall of the sliding plate, the first motor is fixedly arranged on one side of the supporting plate, and the gear is meshed with the rack.
6. The lifting mechanism for the automobile detection device as claimed in claim 4, wherein a protection component is further disposed on one side of the lifting frame, and the protection component is used for locking the first link and the lifting frame.
7. The lifting mechanism for automobile inspection equipment as claimed in claim 6, wherein the guard assembly includes a sleeve and a plug,
the sleeve is fixedly arranged on one side of the lifting frame, the bolt penetrates through the sleeve and is movably matched with the sleeve, and the second connecting rod is provided with a jack for inserting the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210367699.XA CN114671368A (en) | 2022-04-08 | 2022-04-08 | Lifting mechanism for automobile detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210367699.XA CN114671368A (en) | 2022-04-08 | 2022-04-08 | Lifting mechanism for automobile detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114671368A true CN114671368A (en) | 2022-06-28 |
Family
ID=82078893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210367699.XA Withdrawn CN114671368A (en) | 2022-04-08 | 2022-04-08 | Lifting mechanism for automobile detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114671368A (en) |
-
2022
- 2022-04-08 CN CN202210367699.XA patent/CN114671368A/en not_active Withdrawn
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220628 |
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| WW01 | Invention patent application withdrawn after publication |