CN217173161U - Adjustable fixing device for motor vehicle maintenance lifting table - Google Patents

Abstract

The utility model discloses an adjustable fixing device for a motor vehicle maintenance lifting platform, which comprises two symmetrically arranged side plates, a top plate, a bottom plate, two symmetrically arranged adjusting mechanisms and two symmetrically arranged supporting mechanisms; the utility model discloses after starting the cylinder, can change the horizontal interval of grip block, when the grip block removes, can drive spacing section of thick bamboo and move in opposite directions, and when spacing section of thick bamboo removes, spacing post can be in the inside removal of spacing section of thick bamboo, thereby can guarantee the actual effect of spacing section of thick bamboo, and when the grip block removes, can drive the limiting plate and remove in the inside of roof and bottom plate, thereby can guarantee the mobility stability of grip block, and then can guarantee the result of use of grip block, thereby can guarantee the fixed purpose of location of lifter plate, thereby can guarantee to avoid the vehicle to produce and rock, and then can reduce the potential safety hazard effectively; the stability of the clamping plate can be further ensured under the action of the supporting mechanism, so that the actual using effect can be ensured.

Description

An adjustable fixing device for a motor vehicle maintenance lifting platform

technical field

The utility model belongs to the technical field of motor vehicle maintenance auxiliary devices, in particular to an adjustable fixing device for a motor vehicle maintenance lift platform.

Background technique

Motor vehicle maintenance is a general term for motor vehicle maintenance and repair. It is to investigate the faulty motor vehicle through technical means, find out the cause of the fault, and take certain measures to remove the fault and restore it to a certain performance and safety standard. The lifting frame for motor vehicle maintenance can easily lift the motor vehicle to inspect and maintain the chassis and components of the motor vehicle.

However, there are still various problems with various motor vehicle maintenance lifting platforms on the market. For example, the motor vehicle maintenance lifting platform in the prior art may cause the vehicle parked on the lifting platform to shake during actual use, which has certain disadvantages. Therefore, we propose an adjustable fixing device for the lift platform for motor vehicle maintenance.

Utility model content

The purpose of the present utility model is to provide an adjustable fixing device for a vehicle maintenance lifting platform, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an adjustable fixing device for a motor vehicle maintenance lifting platform, comprising two symmetrically arranged side plates, and also comprising:

Top plate: the top plate is installed on the upper ends of the two side plates;

Bottom plate: the bottom plate is installed on the lower ends of the two side plates;

Two sets of symmetrically arranged adjustment mechanisms: the two adjustment mechanisms are arranged on the inner side of the two side plates, each of the adjustment mechanisms includes four cylinders, and the inner end faces of the four cylinders are detachably installed with clips A holding plate, four limit cylinders are installed on the outer end surface of the holding plate, and the outer side of each of the cylinders corresponds to a limit cylinder, and a limit column is movably installed inside each of the limit cylinders. The upper end and the lower end of each of the clamping plates are installed with two limit plates, and the outer side walls of the clamping plates are each provided with two installation slots;

Two symmetrically arranged support mechanisms: each of the support mechanisms is disposed between the side plate and the clamping plate, and each of the support mechanisms includes four mounting seats, each of which has four mounting seats. A support plate is movably connected inside through a connecting shaft, a connecting seat is movably connected to the lower end of the support plate through the connecting shaft, a moving block is installed on the outer end surface of the connecting seat, and a limit shaft is installed inside each moving block .

Preferably, the inner side walls of the two side plates are provided with mounting holes matching the outer diameters of the outer ends of the cylinders, the cylinders are mounted in the mounting holes, and the inner ends of the piston rods of the cylinders are mounted with clamps A connecting block, the outer end face of the clamping plate is provided with a locking groove with a matching size of the locking block, and the locking block is locked in the locking groove.

Preferably, the cylinders on the same side are connected to the same controller.

Preferably, the inner end surfaces of the top plate and the bottom plate are provided with sliding grooves adapted to the size of the limiting plate, and the limiting plate is slidably connected to the top plate and the bottom plate through the sliding grooves.

Preferably, both the inner end surface of the mounting seat and the outer end surface of the connecting seat are provided with grooves adapted to the size of the support plate, and both ends of the support plate are installed in the grooves.

Preferably, the inside of the moving block is provided with a through hole that is adapted to the size of the limit shaft, and the limit shaft is installed in the through hole.

Preferably, the limiting shaft is installed in the installation groove.

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

(1) The adjustable fixing device of the motor vehicle maintenance lift platform can change the horizontal spacing of the clamping plate after the cylinder is activated. When the clamping plate moves, it will drive the limit cylinder to move toward each other, and when the When moving, the limit column will move inside the limit cylinder, so as to ensure the actual effect of the limit cylinder, and when the clamping plate moves, it will drive the limit plate to move inside the top plate and the bottom plate, so as to ensure the clamping plate. The moving stability of the holding plate can ensure the use effect of the holding plate, thereby ensuring the positioning and fixing purpose of the lifting plate, thereby ensuring that the vehicle is prevented from shaking, thereby effectively reducing safety hazards.

(2) The adjustable fixing device of the motor vehicle maintenance lifting platform, when the clamping plate moves, will drive the limit shaft to move towards each other, that is, it can drive the moving block to move towards each other, so as to drive the connecting seat to move towards each other. Under the action of the shaft, the angle between the inner end of the support plate and the connection seat will change, and the moving block will move vertically and reversely on the limit shaft, which can ensure the support effect of the clamping plates at different positions, so as to be able to The actual use effect is guaranteed, the practicability is strong, and the use effect is good.

Description of drawings

Fig. 1 is the three-dimensional schematic diagram of the utility model;

Fig. 2 is the front sectional view of the utility model;

Fig. 3 is the three-dimensional schematic diagram of the adjusting mechanism in the utility model;

FIG. 4 is a three-dimensional schematic view of the support mechanism in the present invention.

In the figure: 1, side plate; 2, top plate; 3, bottom plate; 4, adjustment mechanism; 401, cylinder; 402, clamping plate; 403, limit cylinder; 404, limit column; 405, limit plate; 406 5, supporting mechanism; 501, mounting seat; 502, connecting shaft; 503, supporting plate; 504, connecting seat; 505, moving block; 506, limit shaft.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1 to 4 , the present invention provides an adjustable fixing device for a motor vehicle maintenance lifting platform, comprising two symmetrically arranged side plates 1 , and further comprising:

Top plate 2: The top plate 2 is installed on the upper ends of the two side plates 1;

Bottom plate 3: The bottom plate 3 is installed on the lower ends of the two side plates 1;

Two sets of symmetrically arranged adjustment mechanisms 4: two adjustment mechanisms 4 are arranged on the inner side of the two side plates 1, each adjustment mechanism 4 includes four cylinders 401, and the inner end faces of the four cylinders 401 are detachably mounted with clamping plates 402, four limit cylinders 403 are installed on the outer end surface of the clamping plate 402, and the outer side of each cylinder 401 corresponds to a limit cylinder 403, and a limit column 404 is movably installed inside each limit cylinder 403. Two limit plates 405 are installed on the upper and lower ends of each clamping plate 402, and two mounting slots 406 are defined on the outer side walls of the clamping plates 402; after the cylinder 401 is activated, the horizontal spacing of the clamping plates 402 can be changed, When the clamping plate 402 moves, it will drive the limiting cylinder 403 to move toward each other, and when the limiting cylinder 403 moves, the limiting column 404 will move inside the limiting cylinder 403, so as to ensure the actual effect of the limiting cylinder 403 , and when the clamping plate 402 moves, it will drive the limiting plate 405 to move inside the top plate 2 and the bottom plate 3 , so as to ensure the movement stability of the clamping plate 402 , thereby ensuring the use effect of the clamping plate 402 .

Two symmetrically arranged support mechanisms 5: each support mechanism 5 is disposed between the side plate 1 and the clamping plate 402, each support mechanism 5 includes four mounting seats 501, and the interior of each mounting seat 501 is connected by The shaft 502 is movably connected with a support plate 503, the lower end of the support plate 503 is movably connected with a connecting seat 504 through the connecting shaft 502, a moving block 505 is installed on the outer end surface of the connecting seat 504, and a limit shaft 506 is installed inside each moving block 505 When the clamping plate 402 moves, it will drive the limit shaft 506 to move towards each other, that is, it can drive the moving block 505 to move towards each other, so as to drive the connecting seat 504 to move towards each other. Under the action of the connecting shaft 502, the inner end of the support plate 503 The included angle with the connecting seat 504 will change, and the moving block 505 will move vertically and reversely on the limiting shaft 506, that is, the support effect of the clamping plates 402 at different positions can be ensured, so as to ensure the actual use effect, Strong practicability and good use effect.

In this embodiment, preferably, the inner side walls of the two side plates 1 are provided with installation holes that match the outer diameter of the outer ends of the cylinders 401 , the cylinders 401 are installed in the installation holes, and the inner ends of the piston rods of the cylinders 401 are installed with For the clamping block, the outer end face of the clamping plate 402 is provided with a clamping groove that is adapted to the size of the clamping block, and the clamping block is clamped in the clamping groove; the installation stability of the cylinder 401 can be ensured under the action of the installation hole. , so that the actual use effect can be ensured, and the connection stability of the cylinder 401 and the clamping plate 402 can be ensured under the cooperation of the clamping block and the clamping groove, so as to ensure the actual use effect.

In this embodiment, preferably, the cylinders 401 on the same side are connected to the same controller; connecting the same controller can ensure the synchronous start and stop of multiple cylinders 401, thereby ensuring the synchronism of the cylinders 401, thereby ensuring the actual Effect.

In this embodiment, preferably, the inner end faces of the top plate 2 and the bottom plate 3 are provided with chute grooves that are adapted to the size of the limit plate 405, and the limit plate 405 forms a sliding connection with the top plate 2 and the bottom plate 3 through the chute; Under the action of the chute, space can be provided for the movement of the limiting plate 405 , and it has the effect of limiting position, and has strong practicability and good use effect.

In this embodiment, preferably, both the inner end surface of the mounting seat 501 and the outer end surface of the connecting seat 504 are provided with grooves that are adapted to the size of the support plate 503, and both ends of the support plate 503 are installed in the grooves; The cooperation of the groove and the connecting shaft 502 can ensure the installation stability of the support plate 503 .

In this embodiment, preferably, a through hole that is adapted to the size of the limit shaft 506 is opened inside the moving block 505, and the limit shaft 506 is installed in the through hole; by setting the through hole, the moving block 505 and the limit shaft can be ensured. Connection stability of the shaft 506 .

In this embodiment, preferably, the limit shaft 506 is installed in the installation groove 406; the installation stability of the limit shaft 506 can be ensured under the action of the installation groove 406, thereby ensuring the actual use effect.

The working principle and use process of the present utility model: when the device is used, the device is installed on the lifting plate, and the wheel of the motor vehicle is installed inside the clamping plate 402. After the cylinder 401 is activated, the clamping plate 402 can be changed. The horizontal distance, when the clamping plate 402 moves, will drive the limit cylinder 403 to move toward each other, and when the limit cylinder 403 moves, the limit post 404 will move inside the limit cylinder 403, so as to ensure the limit cylinder 403 and when the clamping plate 402 moves, it will drive the limiting plate 405 to move inside the top plate 2 and the bottom plate 3, so as to ensure the movement stability of the clamping plate 402, thereby ensuring the use of the clamping plate 402. Therefore, the positioning and fixing purpose of the lifting plate can be ensured, so as to ensure that the vehicle can be prevented from shaking, thereby effectively reducing the potential safety hazards;

When the clamping plate 402 moves, it will drive the limit shaft 506 to move towards each other, that is, it can drive the moving block 505 to move towards the opposite direction, so as to drive the connection base 504 to move towards each other. The included angle of the connecting seat 504 will change, and the moving block 505 will move vertically and reversely on the limiting shaft 506, that is, the support effect of the clamping plates 402 at different positions can be ensured, so as to ensure the actual use effect, which is practical and practical. Strong sex, good effect.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a fixing device of motor vehicle maintenance elevating platform with adjustable, its characterized in that includes curb plate (1) that two symmetries set up, still includes:

top plate (2): the top plate (2) is arranged at the upper ends of the two side plates (1);

base plate (3): the bottom plate (3) is arranged at the lower ends of the two side plates (1);

two symmetrically arranged adjusting mechanisms (4): the two adjusting mechanisms (4) are arranged on the inner sides of the two side plates (1), each adjusting mechanism (4) comprises four cylinders (401), clamping plates (402) are detachably mounted on the inner end surfaces of the four cylinders (401), four limiting cylinders (403) are mounted on the outer end surfaces of the clamping plates (402), the outer side of each cylinder (401) corresponds to one limiting cylinder (403), limiting columns (404) are movably mounted inside each limiting cylinder (403), two limiting plates (405) are mounted at the upper end and the lower end of each clamping plate (402), and two mounting grooves (406) are formed in the outer side wall of each clamping plate (402);

two symmetrically arranged support mechanisms (5): each supporting mechanism (5) is arranged between the side plate (1) and the clamping plate (402), each supporting mechanism (5) comprises four mounting seats (501), a supporting plate (503) is movably connected inside each mounting seat (501) through a connecting shaft (502), a connecting seat (504) is movably connected to the lower end of each supporting plate (503) through the connecting shaft (502), a moving block (505) is installed on the outer end face of each connecting seat (504), and a limiting shaft (506) is installed inside each moving block (505).

2. An adjustable vehicle service lift platform attachment as set forth in claim 1, wherein: two the inside wall of curb plate (1) seted up with the mounting hole of cylinder (401) outer end external diameter looks adaptation, install in the mounting hole cylinder (401), the joint piece is installed to the inner of the piston post of cylinder (401), the joint groove of joint piece size looks adaptation is seted up to the outer terminal surface of grip block (402), and joint piece joint is at the joint inslot.

3. An adjustable vehicle service lift platform attachment as set forth in claim 1, wherein: the air cylinders (401) on the same side are connected with the same controller.

4. An adjustable motor vehicle service lift platform attachment as defined in claim 1, wherein: the inner end face of the top plate (2) and the inner end face of the bottom plate (3) are provided with sliding grooves matched with the size of the limiting plate (405), and the limiting plate (405) is in sliding connection with the top plate (2) and the bottom plate (3) through the sliding grooves.

5. An adjustable vehicle service lift platform attachment as set forth in claim 1, wherein: the inner end face of the mounting seat (501) and the outer end face of the connecting seat (504) are both provided with grooves matched with the size of the supporting plate (503), and two ends of the supporting plate (503) are mounted in the grooves.

6. An adjustable vehicle service lift platform attachment as set forth in claim 1, wherein: through holes matched with the limiting shafts (506) in size are formed in the moving blocks (505), and the limiting shafts (506) are installed in the through holes.

7. An adjustable motor vehicle service lift platform attachment as defined in claim 1, wherein: the limiting shaft (506) is installed in the installation groove (406).

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