CN219384631U

CN219384631U - High-strength lifting seat

Info

Publication number: CN219384631U
Application number: CN202320486735.4U
Authority: CN
Inventors: 周全超
Original assignee: Xianxian Zhongtuo Hardware Tools Co ltd
Current assignee: Xianxian Zhongtuo Hardware Tools Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-07-21
Anticipated expiration: 2033-03-14

Abstract

The utility model relates to the technical field of lifters, and discloses a high-strength lifting seat, which comprises upright posts, lifting seats and connecting parts, wherein the upright posts and the lifting seats are connected in a sliding manner through the connecting parts, a controller is fixedly arranged on each upright post, servo motors are fixedly connected to the top ends of the front surfaces of the two upright posts, and the output ends of the servo motors are fixedly connected with a linkage shaft; the balance component can prevent the lifting seat from inclining and is arranged on the upright post. This high strength lifts seat through setting up balanced subassembly, can be when lifting the seat and taking place the slope, can make the siren send out the alarm through the level detector, and the maintenance personal can control two servo motor respectively through the controller this moment, makes it drive the universal driving axle and rotates, and then makes the connecting band winding on the wind-up roll receive and releases, and then keeps lifting the stability of seat to this emergence of avoiding the incident has solved the relatively poor problem of security among the prior art.

Description

High-strength lifting seat

Technical Field

The utility model relates to the technical field of lifters, in particular to a high-strength lifting seat.

Background

The automobile lifter refers to automobile protecting equipment used for lifting automobiles in the automobile maintenance industry. The lifting machine plays a vital role in the maintenance of the automobile, and whether the whole automobile is overhauled or overhauled, the lifting machine is not separated from the maintenance, and the personal safety of maintenance personnel is directly influenced by the quality of the product. In maintenance enterprises of various scales, whether they are integrated repair shops for repairing various vehicle types or street shops (such as tire shops) with a single operation range, lifts are almost provided.

In the prior art, chinese patent with the patent number of CN108640011A discloses a reinforced lifting seat for an automobile lifting machine, and relates to the technical field of lifting machines. The automobile wheel lifting seat comprises a lifting seat body, a baffle and a baffle, wherein two grooves for placing automobile wheels are symmetrically formed in the lifting seat body; a first chute is symmetrically arranged on both sides of the groove; the blocking piece is of an inverted T-shaped structure and comprises a limiting plate and a second cutting; the second cutting is of a rectangular plate structure; the second cutting is in sliding fit in the first sliding groove; one side of the baffle is provided with a second chute; the baffle plate is of a rectangular plate structure; the two sides of one side of the baffle are symmetrically provided with a first cutting which is in sliding fit with the second chute. According to the utility model, the front and rear limit is carried out on the automobile on the lifting machine by utilizing the baffle, and the side surface of the automobile is limited by the baffle, so that the reinforcing effect of the lifting machine is realized, and the automobile is prevented from falling from the lifting machine due to faults, so that the harm to personnel and vehicles is prevented.

However, the existing four-column lifting machine still has a certain defect when in use, for example, when the vehicle is overhauled, the vehicle needs to be driven onto the lifting seat and then lifted, when the vehicle is overhauled, the parts on the vehicle need to be disassembled, at the moment, the balance of the vehicle can be broken, so that the vehicle can incline, the angle value of the lifting seat cannot be adjusted, the vehicle can fall from the lifting seat, and then a safety accident is caused.

Disclosure of Invention

The utility model provides a high-strength lifting seat with good safety, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the high-strength lifting seat comprises upright posts, lifting seats and connecting parts, wherein the upright posts and the lifting seats are in sliding connection through the connecting parts, a controller is fixedly arranged on each upright post, servo motors are fixedly connected to the top ends of the front surfaces of the two upright posts, and a linkage shaft is fixedly connected to the output ends of the servo motors;

the balance component can prevent the lifting seat from inclining the balance component is arranged on the upright post, the bottom of the lifting seat is provided with a reinforcing component, and the reinforcing component is used for increasing the stability of the balance component and the lifting seat.

Preferably, the balance assembly comprises four wind-up rolls, the four wind-up rolls are two groups of wind-up rolls, the two groups of wind-up rolls are fixedly sleeved on the outer sides of the two linkage shafts respectively, the four wind-up rolls are located right above four corners of the lifting seat respectively, connecting belts are wound on the wind-up rolls, one ends of the connecting belts, which are far away from the wind-up rolls, penetrate through the outer sides of the bottom ends of the lifting seat, and the connecting belts are detachably connected with a bearing plate.

Preferably, through grooves are formed in the four corners of the upper surface of the lifting seat relative to the positions of the connecting bands, and the overlooking sectional area value of the bearing plate is larger than that of the through grooves.

Preferably, the lower surface of the bearing plate is in threaded sleeve connection with a fixing bolt, and the bottom of the fixing bolt penetrates through the inside of the lifting seat.

Preferably, one end of the linkage shaft, which is far away from the servo motor, penetrates through the outer side of the rear surface of the upright post, and is fixedly connected with a limiting plate, the linkage shaft is movably sleeved with the upright post, and the limiting plate is attached to the upright post.

Preferably, the reinforcement assembly comprises a first reinforcement plate and a second reinforcement plate, the first reinforcement plate and the second reinforcement plate are clamped with each other and are connected with the lower surface of the lifting seat, and two ends of the first reinforcement plate and two ends of the second reinforcement plate are respectively connected with four bearing plates.

Preferably, the middle threads of the first reinforcing plate and the second reinforcing plate are sleeved with reinforcing bolts, and the bottoms of the reinforcing bolts penetrate through the inside of the lifting seat.

Preferably, the lower surface of the lifting seat is fixedly provided with a level detector, the upright post is fixedly provided with an alarm, and the alarm is electrically connected with the level detector.

The utility model has the following beneficial effects:

this high strength lifts seat through setting up balanced subassembly, can be when lifting the seat and taking place the slope, can make the siren send out the alarm through the level detector, and the maintenance personal can control two servo motor respectively through the controller this moment, makes it drive the universal driving axle and rotates, and then makes the connecting band winding on the wind-up roll receive and releases, and then keeps lifting the stability of seat to this emergence of avoiding the incident has solved the relatively poor problem of security among the prior art.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic side view of the present utility model.

Fig. 3 is a schematic view of the structure of the present utility model in a down view.

Fig. 4 is a schematic diagram of the structure of fig. 2 a according to the present utility model.

Fig. 5 is a schematic diagram of the structure of fig. 3B according to the present utility model.

In the figure: 1. a column; 2. a lifting seat; 3. a connection part; 4. a controller; 5. a servo motor; 6. a linkage shaft; 7. a wind-up roll; 8. a connecting belt; 9. a receiving plate; 10. a through groove; 11. a fixing bolt; 12. a limiting plate; 13. a first reinforcing plate; 14. a second reinforcing plate; 15. reinforcing bolts; 16. an alarm; 17. a level detector.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples:

referring to fig. 1-5, a high-strength lifting seat comprises upright posts 1, lifting seats 2 and connecting parts 3, wherein the upright posts 1 and the lifting seats 2 are connected in a sliding manner through the connecting parts 3, a controller 4 is fixedly installed on each upright post 1, servo motors 5 are fixedly connected to top ends of front surfaces of the two upright posts 1, and output ends of the servo motors 5 are fixedly connected with a linkage shaft 6; the balance component can avoid lifting the balance component setting that seat 2 was inclined on stand 1, lifting the bottom of seat 2 and being provided with the reinforcement component, the setting of reinforcement component is used for increasing balance component and lifting the stability of seat 2, the one end that servo motor 5 was kept away from to the universal driving shaft 6 runs through in the rear surface outside of stand 1, and fixedly connected with limiting plate 12, movable cup joint between universal driving shaft 6 and stand 1, laminating mutually between limiting plate 12 and the stand 1, lifting the lower surface fixed mounting of seat 2 has level detector 17, fixed mounting has alarm 16 on the stand 1, electric connection between alarm 16 and the level detector 17.

When in use, the four corners of the lifting seat 2 can be supported in an auxiliary manner by arranging the balance component, so that the lifting seat 2 can be adjusted when being inclined, and further, safety accidents are avoided, the lifting seat 2 can be reinforced by arranging the reinforcing component, and an alarm can be given out when the lifting seat 2 is inclined by arranging the alarm 16 and the level detector 17, so that the attention of related personnel is reminded.

The balance assembly comprises four winding rollers 7, the four winding rollers 7 are divided into two groups, the two groups of winding rollers 7 are fixedly sleeved on the outer sides of the two linkage shafts 6 respectively, the four winding rollers 7 are located right above four corners of the lifting seat 2 respectively, connecting belts 8 are wound on the winding rollers 7, one ends of the connecting belts 8, far away from the winding rollers 7, penetrate through the outer sides of the bottom ends of the lifting seat 2, and a bearing plate 9 is detachably connected; through grooves 10 are formed in the four corners of the upper surface of the lifting seat 2 relative to the connecting belt 8, and the overlooking sectional area value of the bearing plate 9 is larger than that of the through grooves 10; the lower surface of the bearing plate 9 is in threaded sleeve joint with a fixing bolt 11, and the bottom of the fixing bolt 11 penetrates through the inside of the lifting seat 2.

When the lifting seat 2 is used, the two servo motors 5 are controlled by the controller 4, so that the two servo motors drive the linkage shaft 6 to rotate, and then the connecting belt 8 wound on the winding roller 7 is synchronously wound until the height value of a vehicle is not changed, and at the moment, the four corners of the lifting seat 2 can be supported in an auxiliary mode by the four connecting belts 8, so that the stability of the lifting seat 2 is improved.

The reinforcement assembly comprises a first reinforcement plate 13 and a second reinforcement plate 14, the first reinforcement plate 13 and the second reinforcement plate 14 are mutually clamped and connected with the lower surface of the lifting seat 2, and two ends of the first reinforcement plate 13 and the second reinforcement plate 14 are respectively connected with the four bearing plates 9; the middle parts of the first reinforcing plate 13 and the second reinforcing plate 14 are in threaded sleeve connection with reinforcing bolts 15, and the bottoms of the reinforcing bolts 15 penetrate through the lifting seat 2.

When the lifting seat 2 is used, the lifting seat 2 is reinforced by arranging the first reinforcing plate 13 and the second reinforcing plate 14, the bearing plate 9 can be limited on the one hand, the overall stability of the device is further improved, and the first reinforcing plate 13, the second reinforcing plate 14 and the lifting seat 2 can be reinforced by arranging the reinforcing bolts 15, so that the lifting seat 2 is integrated.

Working principle: when a vehicle lifts on the lifting seat 2, the two servo motors 5 are controlled by the controller 4 to drive the linkage shafts 6 to rotate, so that the connecting belts 8 wound on the winding rollers 7 are synchronously wound until the height value of the vehicle is not changed, and at the moment, four corners of the lifting seat 2 can be supported in an auxiliary manner through the four connecting belts 8, so that the stability of the lifting seat 2 is improved;

when the lifting seat 2 is inclined, the alarm 16 can give an alarm through the level detector 17, and at the moment, maintenance personnel can respectively control the two servo motors 5 through the controller 4, so that the connecting belt 8 can be retracted and regulated, and the stability of the lifting seat 2 is further maintained, so that the occurrence of safety accidents is avoided;

in addition, through the arrangement of the bearing plate 9, and the connection between the bearing plate 9 and the lifting seat 2 is realized through the fixing bolts 11, the contact area between the lifting seat 2 and the connecting belt 8 can be increased, so that the stability of the connecting belt 8 for supporting the lifting seat 2 is increased, and through the arrangement of the through groove 10, the bearing plate 9 is convenient to replace;

in addition, through setting up first reinforcing plate 13 and second reinforcing plate 14, on the one hand consolidates lifting seat 2, on the other hand can carry out spacingly to accepting board 9, and then has increased the holistic stability of device, through setting up reinforcing bolt 15, can consolidate between first reinforcing plate 13, second reinforcing plate 14 and lifting seat 2, makes it form a whole.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. The utility model provides a high strength lifts seat, includes stand (1), lifts seat (2) and connecting portion (3), stand (1) with lift and pass through between seat (2) connecting portion (3) sliding connection, its characterized in that: a controller (4) is fixedly arranged on the upright posts (1), servo motors (5) are fixedly connected to the top ends of the front surfaces of the two upright posts (1), and a linkage shaft (6) is fixedly connected to the output ends of the servo motors (5);

the balance component can prevent the lifting seat (2) from inclining the balance component is arranged on the upright column (1), a reinforcing component is arranged at the bottom of the lifting seat (2), and the reinforcing component is used for increasing the stability of the balance component and the lifting seat (2).

2. The high strength lifting foot of claim 1, wherein: the balance assembly comprises four wind-up rolls (7), the four wind-up rolls (7) are divided into two groups, the two groups of wind-up rolls (7) are fixedly sleeved on the outer sides of the two linkage shafts (6) respectively, the four wind-up rolls (7) are located right above four corners of the lifting seat (2) respectively, connecting belts (8) are wound on the wind-up rolls (7), one ends of the connecting belts (8) away from the wind-up rolls (7) penetrate through the outer sides of the bottom ends of the lifting seat (2), and the connecting belts (9) are detachably connected.

3. The high strength lifting foot of claim 2, wherein: through grooves (10) are formed in the four corners of the upper surface of the lifting seat (2) relative to the connecting belt (8), and the overlooking cross section area value of the bearing plate (9) is larger than that of the through grooves (10).

4. The high strength lifting foot of claim 2, wherein: the lower surface thread of the bearing plate (9) is sleeved with a fixing bolt (11), and the bottom of the fixing bolt (11) penetrates through the inside of the lifting seat (2).

5. The high strength lifting foot of claim 1, wherein: one end of the linkage shaft (6) far away from the servo motor (5) penetrates through the outer side of the rear surface of the upright post (1), and is fixedly connected with a limiting plate (12), the linkage shaft (6) is movably sleeved with the upright post (1), and the limiting plate (12) is attached to the upright post (1).

6. The high strength lifting foot of claim 2, wherein: the reinforcing component comprises a first reinforcing plate (13) and a second reinforcing plate (14), wherein the first reinforcing plate (13) and the second reinforcing plate (14) are clamped with each other and are connected with the lower surface of the lifting seat (2), and two ends of the first reinforcing plate (13) and two ends of the second reinforcing plate (14) are respectively connected with four bearing plates (9).

7. The high strength lifting foot of claim 6, wherein: the middle parts of the first reinforcing plate (13) and the second reinforcing plate (14) are in threaded sleeve connection with a reinforcing bolt (15), and the bottom of the reinforcing bolt (15) penetrates through the inside of the lifting seat (2).

8. The high strength lifting foot of claim 1, wherein: the lower surface of the lifting seat (2) is fixedly provided with a horizontal detector (17), the upright column (1) is fixedly provided with an alarm (16), and the alarm (16) is electrically connected with the horizontal detector (17).