CN214359984U

CN214359984U - Hydraulic hoisting equipment for mechanical maintenance

Info

Publication number: CN214359984U
Application number: CN202120152372.1U
Authority: CN
Inventors: 赵秀平
Original assignee: Daqing Xingshengda Technology Co ltd
Current assignee: Daqing Xingshengda Technology Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-10-08
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a hydraulic lifting equipment for mechanical maintenance, the on-line screen storage device comprises a base, the equal fixedly connected with bottom plate in the left and right sides of base, the top fixed mounting of base has hydraulic equipment and hydraulic equipment's top fixedly connected with top groove, the equal sliding connection in surface of the equal fixedly connected with connecting plate in bottom left and right sides of top groove and connecting plate has the slider, the equal sliding connection in surface of slider has the slide rail, equal sliding connection has the sliding sleeve on the lateral wall of the equal fixedly connected with slide bar in left and right sides in top groove and slide bar, fixedly connected with buffer board between the sliding sleeve. Fixed mounting has the rubber pad between the bottom middle part of buffer board and the inside top of overhead tank, the utility model discloses the supporting effect is very good to the rectilinear movement who maintains the connecting plate that can be fine lifts up machinery, and the equipment top can cushion moreover, and the top that prevents equipment that can be fine is crushed at the jack-up in-process.

Description

Hydraulic hoisting equipment for mechanical maintenance

Technical Field

The utility model relates to a hoisting equipment especially relates to a hydraulic pressure hoisting equipment for mechanical maintenance.

Background

Patent numbers: CN107857200A discloses a hoisting equipment, this design hoisting equipment easy operation, flexibility, removal convenience, take up an area of little single and can accomplish lifting or shifting to the heavy object, be convenient for operator's use.

However, the above patents have the following disadvantages: 1. the base support effect is not very good in the design, and the linear movement of the connecting plate cannot be well maintained to lift the machinery, so that the lifting effect is not very good, and therefore the lifting is needed. 2. The top end of the device cannot be buffered, and is easily crushed in the lifting process, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a hydraulic lifting equipment for mechanical maintenance, the supporting effect is very good to the rectilinear movement who maintains the connecting plate that can be fine lifts up machinery, and the equipment top can cushion moreover, and the top that prevents equipment that can be fine is crushed at the jack-up in-process, can effectively solve the problem in the background art.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of hydraulic lifting equipment for mechanical maintenance, the on-line screen storage device comprises a base, the equal fixedly connected with bottom plate in the left and right sides of base, the top fixedly connected with top groove that the top fixed mounting of base has hydraulic equipment and hydraulic equipment, the equal sliding connection in surface of the equal fixedly connected with connecting plate in bottom left and right sides of top groove and connecting plate has the slider, the equal sliding connection in surface of slider has the slide rail, equal sliding connection has the sliding sleeve on the lateral wall of the equal fixedly connected with slide bar in left and right sides in top groove and slide bar, fixedly connected with buffer board between the sliding sleeve, fixed mounting has the rubber pad between the bottom middle part of buffer board and the top inslot portion top.

Optionally, a through groove with the same cross section as the sliding rod is installed inside the sliding sleeve.

Optionally, the bottom end of the slide rail is fixedly connected with the top end of the base.

Optionally, the top end of the bottom plate is fixedly connected with a balancing weight.

Optionally, a plurality of springs are fixedly mounted between the left side and the right side of the bottom end of the buffer plate and the left side and the right side of the top end of the top groove.

The utility model has the advantages as follows:

1. the utility model discloses the weight ratio of the balancing weight of base both sides is heavier, can improve base support device's stability greatly, when needs jack up machinery, put machinery and fix on the buffer board, fixed completion back, lift up the buffer board through hydraulic equipment, thereby lift up machinery and maintain, the in-process of lifting up also drives the rebound of both sides connecting plate, the connecting plate drives the rebound of slider, the slider upwards slides along the slide rail, the rectilinear movement of maintaining the buffer board that can be fine like this, jack-up effect is very good, can effectively solve the not fine problem of base support effect in the background art.

2. The utility model discloses in-process when the buffer board lifts machinery, machinery can extrude the buffer board because gravity, the buffer board receives the extrusion force and can the downstream, thereby drive the downstream of sliding sleeve, the sliding sleeve slides down along the slide bar, simultaneously can extrude the bottom left and right sides of buffer board and the top left and right sides of top groove between the bottom middle part of spring and buffer board and the rubber pad between the inside top of top groove, the elasticity of utilizing the spring and the elastic energy of rubber pad play fine cushioning effect, can be fine cushion pressure, thereby protect the buffer board, prevent that the buffer board on equipment top from being crushed, can effectively solve the background art in the equipment top can not cushion, the problem of being crushed easily in the jack-up process.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a hydraulic lifting apparatus for mechanical maintenance according to an embodiment of the present invention;

fig. 2 is an enlarged view of a partial structure a of the hydraulic lifting apparatus for mechanical maintenance in fig. 1 according to an embodiment of the present invention;

fig. 3 is the utility model discloses slider and sliding rail connection cross section structure sketch map among hydraulic lifting equipment for mechanical maintenance.

In the figure: 1. a base; 2. a base plate; 3. a balancing weight; 4. a hydraulic device; 5. a top groove; 6. A connecting plate; 7. a slider; 8. a slide rail; 9. a slide bar; 10. a sliding sleeve; 11. a buffer plate; 12. A rubber pad; 13. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A hydraulic lifting device for mechanical maintenance according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, fig. 2 and fig. 3, the utility model provides a pair of hydraulic lifting equipment for mechanical maintenance, including base 1, the equal fixedly connected with bottom plate 2 in the left and right sides of base 1, the top fixedly connected with top groove 5 of base 1's top fixedly connected with hydraulic equipment 4 and hydraulic equipment 4, the equal sliding connection in surface of the equal fixedly connected with connecting plate 6 in the bottom left and right sides of top groove 5 and connecting plate 6 has slider 7, the equal sliding connection in surface of slider 7 has slide rail 8, equal sliding connection has sliding sleeve 10 on the lateral wall of the equal fixedly connected with slide bar 9 in the left and right sides of top groove 5 and slide bar 9, fixedly connected with buffer board 11 between sliding sleeve 10, fixed mounting has rubber pad 12 between the bottom middle part of buffer board 11 and the inside top of top groove 5.

Referring to fig. 1 and 2, a through groove with the same cross section as that of the sliding rod 9 is installed inside the sliding sleeve 10, and the sliding sleeve 10 can slide along the outer side wall of the sliding rod 9 well.

Referring to fig. 1, the bottom end of the slide rail 8 is fixedly connected to the top end of the base 1, and the slide rail 8 is fixed to the top end of the base 1.

Referring to fig. 1, the top end of the bottom plate 2 is fixedly connected with a balancing weight 3, and the weight of the balancing weight 3 is heavier, so that the supporting stability of the bottom plate 2 can be greatly improved.

Referring to fig. 1 and 2, a plurality of springs 13 are fixedly installed between the left and right sides of the bottom end of the buffer plate 11 and the left and right sides of the top end of the top groove 5, and the elasticity of the springs 13 is matched with the elasticity of the rubber pad 12 to well protect the buffer plate 11.

The embodiment of the utility model provides a hydraulic lifting equipment for machine maintenance, the weight ratio of balancing weight 3 of base 1 both sides is heavier, can improve the stability of base 1 support equipment greatly, when needing to jack up machinery, put machinery on buffer board 11 and fix, after fixing, lift up buffer board 11 through hydraulic equipment 4, thus lift up machinery and maintain, also drive the upward movement of connecting plate 6 of both sides in the process of lifting up, connecting plate 6 drives the upward movement of slider 7, slider 7 slides upwards along slide rail 8, so can be fine maintain the rectilinear movement of buffer board 11, the jack-up effect is very good, when buffer board 11 lifts up machinery, machinery can extrude buffer board 11 because of gravity, buffer board 11 can move downwards under the extrusion force, thereby drive the downward movement of sliding sleeve 10, sliding sleeve 10 slides downwards along slide bar 9, can extrude spring 13 between the bottom left and right sides of buffer board 11 and the top left and right sides of overhead tank 5 simultaneously and rubber pad 12 between the bottom middle part of buffer board 11 and the inside top of overhead tank 5, utilize the elasticity of spring 13 and the elastic energy of rubber pad 12 to play fine cushioning effect, can be fine cushion pressure to buffer board 11 protects, prevents that the buffer board 11 on equipment top from being crushed.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A hydraulic lifting device for mechanical maintenance comprises a base (1) and is characterized in that, the left side and the right side of the base (1) are both fixedly connected with a bottom plate (2), the top end of the base (1) is fixedly provided with a hydraulic device (4), the top end of the hydraulic device (4) is fixedly connected with a top groove (5), the left side and the right side of the bottom end of the top groove (5) are both fixedly connected with a connecting plate (6), the surface of the connecting plate (6) is both connected with a sliding block (7) in a sliding way, the surface of the sliding block (7) is connected with a sliding rail (8) in a sliding way, the left side and the right side of the top groove (5) are fixedly connected with a sliding rod (9), the outer side wall of the sliding rod (9) is connected with a sliding sleeve (10) in a sliding way, fixedly connected with buffer board (11) between sliding sleeve (10), fixed mounting has rubber pad (12) between the bottom middle part of buffer board (11) and top of top groove (5) inside top.

2. Hydraulic lifting device for mechanical maintenance according to claim 1, characterized in that inside said sliding sleeve (10) there is installed a through slot with the same cross section as the sliding rod (9).

3. Hydraulic lifting device for mechanical maintenance according to claim 1, characterised in that the bottom end of the slide rail (8) is fixedly connected to the top end of the base (1).

4. Hydraulic lifting equipment for mechanical maintenance according to claim 1, characterised in that the top ends of the bottom plates (2) are all fixedly connected with counterweight blocks (3).

5. The hydraulic lifting apparatus for machine maintenance according to claim 1, wherein a plurality of springs (13) are fixedly installed between the left and right sides of the bottom end of the buffer plate (11) and the left and right sides of the top end of the top groove (5).