CN218620165U

CN218620165U - Automatic recovery side sliding plate of lifting machine

Info

Publication number: CN218620165U
Application number: CN202223283991.8U
Authority: CN
Inventors: 牟春德; 宋晓涛
Original assignee: Yantai Youli Electromechanic Equipment Manufacturing Co ltd
Current assignee: Yantai Youli Electromechanic Equipment Manufacturing Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-03-14
Anticipated expiration: 2032-12-08

Abstract

The utility model relates to an automatic recovery side sliding plate of a lifter, which relates to the technical field of lifters and comprises a pedestal, a bedplate and a locking plate; the pedestal array is provided with a bullseye bearing; the bedplate is attached to the surface of the pedestal and can slide relative to the pedestal under the action of the bull eye bearing; the locking plate is connected with the pedestal in a sliding manner, the locking plate is provided with a first limiting groove, and the first limiting groove comprises a locking part and a limiting part which are mutually communicated; the bedplate is provided with a first limiting pin, the first limiting pin extends into the first limiting groove, the cross section of the locking part is equal to that of the first limiting pin, and the cross section of the limiting part is larger than that of the first limiting pin. A side slide is retrieved automatically to machine of lifting, platen and pedestal both can relative slip also can relatively fixed, functional strong.

Description

Automatic recovery side sliding plate of lifting machine

Technical Field

The utility model relates to a machine of lifting technical field especially relates to an automatic side slide of retrieving of machine of lifting.

Background

A lifter is one of the most commonly used tools in automobile repair, and there are various types of lifters, among which a scissor type lifter is one of the most common types. The top surface of the lifting machine is provided with a side sliding plate which can freely slide in a small amplitude and can be used for releasing unbalanced force for four tires of an automobile, and the existing side sliding plate structure is as shown in a movable side sliding plate structure with the name of CN 210559174U. This type of side slide does not have the function of automatic homing and locking.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to overcome the not enough of existence among the prior art, improve the functional of machine side slide that lifts, the utility model provides an automatic side slide that retrieves of machine that lifts.

The technical scheme is as follows: in order to achieve the above object, the utility model discloses an automatic side slide of retrieving of machine of lifting, include:

the pedestal is provided with a bull's eye bearing in an array manner;

the bedplate is attached to the surface of the pedestal and can slide relative to the pedestal under the action of the bull eye bearing;

the locking plate is connected with the pedestal in a sliding manner and provided with a first limiting groove, and the first limiting groove comprises a locking part and a limiting part which are mutually communicated; the bedplate is provided with a first limiting pin, the first limiting pin extends into the first limiting groove, the cross section of the locking part is equal to that of the first limiting pin, and the limiting part is larger than that of the first limiting pin;

and the driver is used for driving the locking plate to slide.

Further, the pedestal is connected with the rib, many rib parallel arrangement, bull's eye bearing array distributes on the rib.

Furthermore, the driver is an air cylinder or an oil cylinder, and the extension direction of the driver is perpendicular to the length direction of the ribs.

Further, the locking plate is provided with a second limiting groove, the second limiting groove extends along the sliding direction of the locking plate, the pedestal is provided with a second limiting pin, and the second limiting pin extends into the second limiting groove.

Furthermore, the first limiting groove is triangular.

Furthermore, the number of the locking plates is two, and the two locking plates are respectively arranged at two ends of the bedplate.

The utility model discloses an automatic side slide of retrieving of machine of lifting has following technological effect at least: when the locking plate slides to enable the first limiting pin to be matched with the locking part, the table top and the pedestal are relatively fixed; when the locking plate slides to enable the first limiting pin to be matched with the limiting part, the table board and the pedestal can slide relatively; the driver drives the locking plate to slide, so that the first limiting pin is switched between the locking part and the limiting part, and the functionality is strong.

Drawings

FIG. 1 is a schematic structural view of an automatic recovery side slide of a lifting machine;

FIG. 2 is a schematic structural view of portion A of FIG. 1;

FIG. 3 is a schematic view of the locking plate, the first limit pin and the second limit pin;

FIG. 4 is a schematic structural view of the locking plate;

fig. 5 is a schematic view of the back side of the platen.

In the figure, 1, a pedestal; 2. a bull's eye bearing; 3. a platen; 4. a locking plate; 5. a first limit groove; 6. a locking portion; 7. a limiting part; 8. a first limit pin; 9. a driver; 10. ribs; 11. a second limit groove; 12. and a second limit pin.

Detailed Description

The principles and features of the present invention will be described with reference to the accompanying fig. 1 to 5, wherein the examples are provided only for explaining the present invention and are not intended to limit the scope of the present invention.

An automatic recovery side sliding plate of a lifter comprises a pedestal 1, a bedplate 3, a locking plate 4 and a driver 9.

Pedestal 1 installs in the top of lift, pedestal 1 is connected with many ribs 10, many rib 10 parallel interval sets up to along pedestal 1's length direction array setting, as shown in fig. 1, the length direction of pedestal is the X direction promptly. A plurality of bull-eye bearings 2 are distributed on each rib 10. The platen 3 is attached to the surface of the base 1 and slides relative to the base 1 by the action of the bull's eye bearing 2.

The driver 9 is an oil cylinder, and in other alternative embodiments, the driver 9 may be an air cylinder or an electric telescopic rod. The driver 9 is fixed to the pedestal 1 and disposed below the platen 3. The locking plate 4 is connected to the telescopic end of the driver 9 and slides back and forth along the length direction of the pedestal 1 under the driving of the driver 9. The drivers 9 and the locking plates 4 are two and are respectively arranged at two ends of the bedplate 3.

The locking plate 4 is provided with a first limiting groove 5 and a second limiting groove 11, and the second limiting groove 11 is symmetrically distributed on two sides of the first limiting groove 5. The first limiting groove 5 is triangular, and the second limiting groove 11 is waist-shaped. Pedestal 1 is provided with the second spacer pin 12 that upwards extends, second spacer pin 12 extends to in the second spacing groove 11, second spacer pin 12 is used for injecing the distance of sliding of locking plate 4 with the cooperation of second spacing groove 11. The bottom surface of the bedplate 3 is provided with a first limiting pin 8 extending downwards, and the first limiting pin 8 extends into the first limiting groove 5. The first limiting groove 5 is divided into a locking part 6 and a limiting part 7 which are communicated with each other. The cross sections of the locking part 6 and the first limiting pin 8 are the same, so that the bedplate 3 and the pedestal 1 are relatively fixed when the locking plate 4 slides until the locking part 6 is matched with the first limiting pin 8; the limiting part 7 is larger than the cross section of the first limiting pin 8, so that the bedplate 3 and the pedestal 1 are relatively fixed when the locking plate 4 slides until the limiting part 7 is matched with the first limiting pin 8.

In the scheme provided by the utility model, mesa 1 and platen 3 both can relative slip also can relatively fixed, and is functional strong.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an automatic side slide of retrieving of machine of lifting which characterized in that includes:

the device comprises a pedestal (1), wherein the pedestal (1) is provided with bullseye bearings (2) in an array manner;

the bedplate (3) is attached to the surface of the pedestal (1) and can slide relative to the pedestal (1) under the action of the bull eye bearing (2);

the locking device comprises a locking plate (4), wherein the locking plate (4) is in sliding connection with a pedestal (1), the locking plate (4) is provided with a first limiting groove (5), and the first limiting groove (5) comprises a locking part (6) and a limiting part (7) which are mutually communicated; the bedplate (3) is provided with a first limiting pin (8), the first limiting pin (8) extends into the first limiting groove (5), the cross section of the locking part (6) is equal to that of the first limiting pin (8), and the cross section of the limiting part (7) is larger than that of the first limiting pin (8);

the driver (9), the driver (9) is used for driving the locking plate (4) to slide.

2. The automatic recovery side slide of a lift of claim 1, wherein: pedestal (1) is connected with rib (10), many ribs (10) parallel arrangement, bull's eye bearing (2) array distribution is on rib (10).

3. The automatic recovery side slide of a lift of claim 2, wherein: the driver (9) is a cylinder or an oil cylinder.

4. The automatic recovery side slide of a lift of claim 1, wherein: locking plate (4) are provided with second spacing groove (11), the slip direction of locking plate (4) is extended in second spacing groove (11), pedestal (1) is provided with second spacer pin (12), second spacer pin (12) extend in second spacing groove (11).

5. The automatic recovery side slide of a lift of claim 1, wherein: the first limiting groove (5) is triangular.

6. The automatic recovery side slide of a lift of claim 1, wherein: the number of the locking plates (4) is two, and the two locking plates (4) are respectively arranged at two ends of the bedplate (3).