Lifting machine for automobile repair

Abstract

The utility model relates to the field of automobile repair, in particular to an automobile repair lifting machine which comprises inclined plates, a bottom plate, a lifting plate, a supporting plate, a pressure sensor and the like, the front side and the rear side of the bottom plate are both fixedly connected with the inclined plates used for enabling an automobile to enter a device conveniently, and the bottom plate is fixedly connected with the lifting plate used for lifting the automobile. Supporting plates are fixedly connected to the four corners of the lifting plate, and pressure sensors used for sensing the pressure of the four corners of the lifting machine are fixedly connected to the supporting plates. Pressure borne by the four corners of the lifting machine can be sensed in real time through the pressure sensors, pressure data are transmitted to the warning lamps, the warning lamps are turned on when the gravity center distribution is uneven, and therefore an operator is prompted that the current gravity center distribution of an automobile possibly causes unbalanced lifting weight and needs to be adjusted, and the use risk of the device is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of the repair of automobile, especially a lifting machine for the repair of automobile. BACKGROUND

[0002] In the automobile repair industry, the lifting machine is the important equipment which can not be dispensed with, it can lift the vehicle to certain height, the maintenance personnel is convenient to the vehicle bottom and carries out the repair, the maintenance etc., however, the many lifting machines for the repair of automobile on the market have the problem of lifting weight imbalance in the actual use process, when lifting weight imbalance, will lead to the vehicle to incline in the lifting process, this not only seriously influences the normal progress of the repair work, also can constitute the threat to the personal safety of the repair personnel, and, in the unbalanced lifting state for a long time, will also accelerate the wear and tear of the lifting machine parts, reduce the service life of the lifting machine, increase the repair cost. CONTENT OF THE UTILITY MODEL

[0003] In order to overcome the lifting weight imbalance of the above-mentioned prior art in use, the technical problem to be solved is to provide a lifting machine for the repair of automobile with balanced lifting weight.

[0004] The technical scheme of the utility model is: a lifting machine for the repair of automobile, the front and rear sides of the bottom plate are fixedly connected with the inclined plate for facilitating the automobile entering device, the bottom plate is fixedly connected with the lifting plate for lifting the automobile, the four corners of the lifting plate are fixedly connected with the supporting plate, the supporting plate is fixedly connected with the pressure sensor for sensing the pressure of the four corners of the lifting machine, the front and rear sides of the pressure sensor are fixedly connected with the supporting block for supporting the automobile and conducting the pressure of four wheels, the outer side of the four corners of the bottom plate is fixedly connected with the alarm lamp for prompting the uneven pressure, the alarm lamp is electrically connected with the pressure sensor, the adjusting assembly for assisting the adjustment of the gravity center in the automobile lifting process is fixedly connected in the middle part of the pressure sensor, and the adjusting assembly is located between the two supporting blocks.

[0005] In one embodiment, the adjusting assembly includes a hydraulic rod, the supporting plate is fixedly connected with the hydraulic rod, the hydraulic rod is fixedly connected with the fixed plate for lifting the automobile, the fixed plate is symmetrically provided with the sliding rail, the sliding rail is slidably connected with the moving plate for adjusting the position of the automobile, and the moving plate is fixedly connected with the operating rod.

[0006] In one embodiment, it further includes a magnet, the fixed plate is fixedly connected with the magnet for fixing the moving plate.

[0007] In one embodiment, it further includes a roller, the middle part of the fixed plate is fixedly connected with the roller for facilitating the movement of the moving plate.

[0008] In one of the embodiments, a rubber pad is further included, and the fixing plate is fixedly connected with the rubber pad, which is used for protecting the fixing plate.

[0009] In one of the embodiments, a pressure display is further included, and the four corners of the bottom plate are fixedly connected with the pressure displays for displaying the pressure sensed by the pressure sensor.

[0010] The utility model discloses the beneficial effects are as follows: 1, through pressure sensor can real -time feel the pressure that lifting machine four corners bears, and these pressure data are transmitted to alarm lamp, and when the gravity distribution is uneven, alarm lamp is lighted up, thereby prompting the operator that the gravity distribution of current car can lead to lifting weight imbalance, needs to carry out adjustment, and further reduce the device use risk.

[0011] 2, through the movement of the moving plate, the position of the automobile tire on the fixed plate is changed, and the overall gravity center of the automobile is adjusted, and the moving plate is fixed by the magnet on the fixed plate, and the position of the automobile is stable during lifting, thereby playing the role of quickly adjusting the overall gravity center of the automobile, and the effect of increasing the working efficiency is achieved.

[0012] 3, the pressure distribution of each angle of the lifting machine can be understood through the pressure display, so as to increase the data visibility of the device. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0014] Figure 2 It is a three-dimensional structure schematic view of the utility model lifting plate, support plate and pressure sensor.

[0015] Figure 3 It is a three-dimensional structure schematic view of the utility model fixed plate, moving plate and operating rod.

[0016] Figure 4 It is a three-dimensional structure schematic view of the utility model support block, magnet and roller.

[0017] In the drawing, 1 is an inclined plate, 2 is a bottom plate, 3 is a lifting plate, 4 is a support plate, 5 is a pressure sensor, 6 is a support block, 7 is an alarm lamp, 8 is a hydraulic rod, 9 is a fixed plate, 10 is a sliding rail, 11 is a moving plate, 12 is an operating rod, 13 is a magnet, 14 is a roller, 15 is a rubber pad, and 16 is a pressure display. DETAILED DESCRIPTION

[0018] The utility model is further described below in combination with the drawings and specific embodiments.

[0019] Embodiment: a lifting machine for automobile repair, such as Figures 1-4As shown, including inclined plate 1, bottom plate 2, lifting plate 3, support plate 4, pressure sensor 5, support block 6, alarm lamp and adjustment assembly, the front and rear sides of the bottom plate 2 are fixedly connected with the inclined plate 1 for facilitating the automobile entering device, the bottom plate 2 is fixedly connected with the lifting plate 3 for lifting the automobile, the four corners of the lifting plate 3 are fixedly connected with the support plate 4, the support plate 4 is fixedly connected with the pressure sensor 5 for sensing the pressure of the four corners of the lifting machine, the front and rear sides of the pressure sensor 5 are fixedly connected with the support block 6 for supporting the automobile and conducting the pressure of the four wheels, the outer sides of the four corners of the bottom plate 2 are fixedly connected with the alarm lamp 7 for prompting the uneven pressure, the alarm lamp 7 is electrically connected with the pressure sensor 5, the adjustment assembly for assisting in adjusting the center of gravity during the automobile lifting process is fixedly connected to the middle part of the pressure sensor 5, and the adjustment assembly is located between the two support blocks 6, further comprising a pressure display 16, the outer sides of the four corners of the bottom plate 2 are fixedly connected with the pressure display 16 for displaying the pressure sensed by the pressure sensor 5, the adjustment assembly comprises a hydraulic rod 8, a fixed plate 9, a sliding rail 10, a moving plate 11 and an operating rod 12, the support plate 4 is fixedly connected with the hydraulic rod 8, the hydraulic rod 8 is fixedly connected with the fixed plate 9 for lifting the automobile, the fixed plate 9 is symmetrically provided with the sliding rail 10, the sliding rail 10 is slidably connected with the moving plate 11 for adjusting the position of the automobile, and the moving plate 11 is fixedly connected with the operating rod 12, further comprising a magnet 13, the fixed plate 9 is fixedly connected with the magnet 13 for fixing the moving plate 11, further comprising a roller 14, and the middle part of the fixed plate 9 is fixedly connected with the roller 14 for facilitating the movement of the moving plate 11.

[0020] The operator drives the car to the lifting machine, and uses the inclined plate 1 on both sides of the bottom plate 2 to smoothly enter the lifting plate 3. When the car stops on the lifting plate 3, the pressure sensor 5 on the support plate 4 at the four corners of the lifting plate 3 starts to work. The pressure sensor 5 can sense the pressure on the four corners of the lifting machine in real time and transmit these pressure data to the pressure display 16 outside the four corners of the bottom plate 2. The operator can understand the pressure distribution of the four corners of the lifting machine by observing the pressure display 16, so as to preliminarily evaluate whether the center of gravity of the car is balanced during the lifting process. If the pressure values of the four corners are greatly different, it means that the center of gravity of the car may be offset, and there is a risk of unbalanced weight during the lifting process. The pressure sensor 5 continuously monitors the pressure on the four corners of the lifting machine, and when it detects uneven pressure, the pressure sensor 5 sends a signal to the alarm lamp 7 connected thereto. At this time, the alarm lamp 7 outside the four corners of the bottom plate 2 is on, prompting the operator that the current center of gravity distribution of the car may cause the lifting weight to be unbalanced, and needs to be adjusted. When it is necessary to adjust the position of the car, hold the operating rod 12 on the moving plate 11. Since the fixed plate 9 is symmetrically provided with the slide rail 10, and the moving plate 11 is in sliding connection with the slide rail 10, and the roller 14 in the middle of the fixed plate 9 helps the moving plate 11 to slide more smoothly, the operator can relatively easily push or pull the moving plate 11. By moving the moving plate 11, the position of the tire of the car on the fixed plate 9 is changed, and the overall center of gravity of the car is adjusted. During the adjustment process, the operator needs to continuously observe the change of the pressure value on the pressure display 16 until the pressure values of the four corners are close to balance. After the car is adjusted to the appropriate position, in order to prevent the moving plate 11 from sliding accidentally, the moving plate 11 can be fixed by using the magnet 13 on the fixed plate 9, so as to ensure that the position of the car is stable during the lifting process. After confirming that the center of gravity of the car is balanced, the pressure display 16 shows that the pressure of each corner is normal, and the alarm lamp 7 is not on, the operator starts the hydraulic rod 8 symmetrically arranged on the support plate 4. The hydraulic rod 8 is stretched, driving the fixed plate 9 for lifting the car fixedly connected thereto to rise, and then the lifting plate 3 is lifted to the appropriate maintenance height. During the lifting process, the pressure sensor 5 continues to monitor the pressure on the four corners of the lifting machine in real time, to ensure that the lifting process always maintains weight balance.

[0021] As shown in Figure 1 and Figure 3 It also includes a rubber pad 15, and the fixed plate 9 is fixedly connected with the rubber pad 15, which is used to protect the fixed plate 9.

[0022] During the whole lifting process, the rubber pad 15 on the fixing plate 9 plays a role of protecting the fixing plate 9, avoiding direct friction and collision of the automobile tire with the fixing plate 9, prolonging the service life of the fixing plate 9.

[0023] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range of the person skilled in the art without departing from the purpose of the utility model.

Claims

1. A mobile lift for automotive repair, characterized by: Including the inclined plate (1), the front and back of the bottom plate (2) are fixedly connected with the inclined plate (1) for facilitating the automobile into the device, the bottom plate (2) is fixedly connected with the lifting plate (3) for lifting the automobile, four corners of the lifting plate (3) are fixedly connected with the support plate (4), the support plate (4) is fixedly connected with the pressure sensor (5) for feeling the pressure of four corners of the lifting machine, the front and back of the pressure sensor (5) are fixedly connected with the support block (6) for supporting the automobile and conducting the pressure of four wheels, the outer side of four corners of the bottom plate (2) is fixedly connected with the alarm lamp (7) for prompting the uneven pressure, the alarm lamp (7) is electrically connected with the pressure sensor (5), the adjusting assembly for assisting the adjustment of the gravity center in the automobile lifting process is fixedly connected with the middle part of the pressure sensor (5), and the adjusting assembly is located between the two support blocks (6).

2. A garage lift as claimed in claim 1 wherein: The adjusting assembly comprises a hydraulic rod (8), the support plate (4) is fixedly connected with the hydraulic rod (8) in a symmetrical manner, the hydraulic rod (8) is fixedly connected with the fixed plate (9) for lifting the automobile, the fixed plate (9) is provided with the sliding rail (10) in a symmetrical manner, the sliding rail (10) is slidably connected with the moving plate (11) for adjusting the position of the automobile, and the moving plate (11) is fixedly connected with the operating rod (12).

3. A mobile vehicle lifting device as claimed in claim 2 wherein: It also comprises a magnet (13), the fixed plate (9) is fixedly connected with the magnet (13) for fixing the moving plate (11).

4. A mobile vehicle lifting device as claimed in claim 3 wherein: It also comprises a roller (14), the middle part of the fixed plate (9) is fixedly connected with the roller (14) for facilitating the movement of the moving plate (11).

5. A mobile vehicle lifting device as claimed in claim 4 wherein: It also comprises a rubber pad (15), the fixed plate (9) is fixedly connected with the rubber pad (15), which is used for protecting the fixed plate (9).

6. A mobile vehicle lifting device as claimed in claim 5 wherein: It also comprises a pressure display (16), the outer side of four corners of the bottom plate (2) is fixedly connected with the pressure display (16) for displaying the pressure felt by the pressure sensor (5).

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