CN219493638U - Large-scale equipment bottom supporting device for engineering - Google Patents

Abstract

The utility model relates to the technical field of engineering equipment, in particular to a large-scale equipment bottom supporting device for engineering, which comprises a base, wherein universal wheels are fixedly connected to the bottom of the base, first sliding grooves are formed in two sides of the top of the base, first sliding blocks are movably connected to the inside of the first sliding grooves, connecting rods are movably connected to the middle parts of the first sliding blocks, U-shaped blocks are movably connected to one sides of the connecting rods, the tops of the U-shaped blocks are fixedly connected to a first supporting plate, electric hydraulic cylinders are fixedly connected to the middle parts of the base, the tops of the electric hydraulic cylinders are fixedly connected to the bottom of the first supporting plate, and the improved large-scale equipment bottom supporting device for engineering has the shockproof function, plays a role in vibration in the supporting process, can also adjust the internal components of the engineering equipment by a small amplitude in height, can also adjust the levelness of the engineering equipment, and is convenient to readjust in the maintenance and use process of the equipment.

Description

Large-scale equipment bottom supporting device for engineering

Technical Field

The utility model relates to the technical field of engineering equipment, in particular to a bottom supporting device of large-scale equipment for engineering.

Background

With the development of industry, various engineering mechanical devices are widely applied in various fields, and when the engineering mechanical devices operate, some parts of the engineering mechanical devices can even perform different forms of mechanical movements, and the engineering mechanical devices are often protected by using a supporting base in the process of using the engineering mechanical devices.

Often engineering machinery equipment is large in size and inconvenient in the carrying process, and the existing supporting base equipment does not have a damping function, and internal elements often cause equipment to work abnormally due to vibration, so that the supporting base with the damping function is needed.

The prior patent (publication number: CN 213512740U) discloses an adjustable support base for mechanical equipment, belongs to the technical field of support bases, and comprises a telescopic rod, the upper surface of telescopic rod and the lower surface fixed connection of second backup pad, the lower surface of telescopic rod and the upper surface fixed connection of first backup pad, first slide has been seted up to the left and right sides of first backup pad, the inner wall sliding connection of first slide has first slide, the right side of first slide and the left side fixed connection of bottom plate, first spout has been seted up to the upper surface of bottom plate. This mechanical equipment is with adjusting formula support base, through setting up first slide, second slide, first slide and second slide, when needs support large-scale equipment or small-size equipment, adjust the size of supporting area through the push-and-pull from the bottom plate both sides, when adjusting to suitable size supporting area, the staff screws up fastening screw, can satisfy different specification mechanical equipment's user demand simultaneously. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. the supporting area of the adjustable supporting base can be adjusted, but the adjusting process is very complicated, and the internal components are easy to be damaged by vibration generated by pressure generated by engineering equipment in the supporting process; 2. at present, the existing support base cannot have a shockproof function, so that the internal elements cannot work normally due to vibration.

Disclosure of Invention

The utility model aims to provide a large-scale equipment bottom supporting device for engineering, which solves the problem of how to prevent vibration in the supporting process of engineering equipment in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: engineering is with large-scale equipment bottom sprag device, the on-line screen storage device comprises a base, the universal wheel of bottom fixedly connected with of base, and the first spout has been seted up to the both sides at base top, the inside swing joint of first spout has a slider, and the middle part swing joint of a slider has the connecting rod, one side swing joint of connecting rod has the U-shaped piece, and the top fixedly connected with of U-shaped piece is in a backup pad, the middle part fixedly connected with electric telescopic handle of base, and the top fixedly connected with of electric telescopic handle is in the bottom of a backup pad, the both sides fixedly connected with slider of a backup pad, and one side swing joint of slider is in the inside of second spout, the inner wall in limiting plate one side is seted up to the second spout, and the bottom fixedly connected with of limiting plate is at the top of base, the top fixedly connected with four sets of backup pad, and the both sides fixedly connected with baffle of No. two backup pads, one side fixedly connected with rubber pad of baffle, and the bottom of rubber pad is laminated mutually with No. two backup pads.

Further preferably, the vibration damper comprises four groups of through hole grooves formed in the inner wall of the first supporting plate, the four groups of through hole grooves are fixedly connected with springs, the tops of the springs are fixedly connected with fixing blocks, the tops of the fixing blocks are fixedly connected with arc-shaped soft cushions, the two sides of the arc-shaped soft cushions are fixedly connected with third sliding blocks, one side of each third sliding block is movably connected with the inner part of each third sliding groove, and each third sliding groove is formed in the inner wall of the first supporting plate.

Further preferably, the fixing block is elastically connected with the first support plate through a spring.

Further preferably, the U-shaped block and the first slider are respectively provided with a rivet, and the connecting rod is hinged with the U-shaped block and the first slider through the rivets.

Further preferably, the second sliding block is in sliding connection with the limiting plate through a second sliding groove.

Further preferably, the four universal wheels are arranged, and the four universal wheels are respectively arranged at four corners of the bottom of the base.

Compared with the prior art, the utility model has the beneficial effects that:

in the utility model, the vibration of the base is reduced by the vibration-proof device, the loss of engineering equipment is reduced in the moving process, the arc hose has elasticity by elastic connection, and the vibration-proof device has a vibration-proof function on supporting engineering equipment.

According to the utility model, the electric telescopic rod plays a supporting role in upward and downward adjustment through hinging, the limiting plate plays a supporting role on the first supporting plate, the abrasion of the limiting plate is reduced through sliding connection in the lifting process, and the base is conveniently moved through the universal wheels.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic view of a shock absorber according to the present utility model.

In the figure: 1. a base; 2. an electric telescopic rod; 3. a first chute; 4. a first sliding block; 5. a connecting rod; 6. a universal wheel; 7. a limiting plate; 8. a U-shaped block; 9. a second slide block; 10. a second chute; 11. a vibration-proof device; 1101. a through hole groove; 1102. a spring; 1103. a fixed block; 1104. an arc-shaped soft cushion; 1105. a third slider; 1106. a third chute; 12. a second supporting plate; 13. a baffle; 14. a rubber pad; 15. and a first supporting plate.

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 are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a large-scale equipment bottom sprag device for engineering, including base 1, the bottom fixedly connected with universal wheel 6 of base 1, and first spout 3 has been seted up to the both sides at base 1 top, the inside swing joint of first spout 3 has slider 4, and slider 4's middle part swing joint has connecting rod 5, connecting rod 5's one side swing joint has U-shaped piece 8, and U-shaped piece 8's top fixedly connected with is in backup pad 15 No. one, base 1's middle part fixedly connected with electric telescopic handle 2, and electric telescopic handle 2's top fixedly connected with is in backup pad 15's bottom, backup pad 15's both sides fixedly connected with slider 9 No. two, and slider 9's one side swing joint is in second spout 10's inside, the inner wall in limiting plate 7 one side is seted up to second spout 10, and limiting plate 7's bottom fixedly connected with is at base 1's top, backup pad 15's top fixedly connected with four sets of devices 11, four sets of shock mounting 11's top fixedly connected with No. two backup pads 12, and No. two backup pad 12's both sides fixedly connected with baffle 13, one side fixedly connected with rubber pad 14 of baffle 13, and the laminating of No. 14 and No. two backup pad 12.

In this embodiment, as shown in fig. 3, the vibration-proof device 11 includes four groups of through-hole slots 1101 formed in the inner wall of the first supporting plate 15, springs 1102 are fixedly connected in the four groups of through-hole slots 1101, a fixing block 1103 is fixedly connected to the top of each spring 1102, an arc-shaped soft cushion 1104 is fixedly connected to the top of each fixing block 1103, the two sides of each arc-shaped soft cushion 1104 are fixedly connected with a third sliding block 1105, one side of each third sliding block 1105 is movably connected in the third sliding groove 1106, and the third sliding groove 1106 is formed in the inner wall of the first supporting plate 15; the vibration of the base 1 is reduced by the vibration-proof device 11, and the loss of engineering equipment during the movement is reduced.

In this embodiment, as shown in fig. 3, the fixing block 1103 is elastically connected with the first support plate 15 through a spring 1102; the arc cushion 1104 has elasticity through elastic connection and has shockproof function on supporting engineering equipment.

In this embodiment, as shown in fig. 1, the U-shaped block 8 and the first slider 4 are respectively provided with a rivet, and the connecting rod 5 is hinged with the U-shaped block 8 and the first slider 4 through the rivets; the electric telescopic rod 2 plays a supporting role in the upward and downward adjusting construction by hinging.

In this embodiment, as shown in fig. 1, the second slider 9 is slidably connected with the limiting plate 7 through the second chute 10; the limiting plate 7 plays a supporting role on the first supporting plate 15, and abrasion of the limiting plate 7 is reduced through sliding connection in the lifting process.

In this embodiment, as shown in fig. 1, four universal wheels 6 are provided, and the four universal wheels 6 are respectively installed at four corners of the base 1; the base 1 is conveniently moved by the universal wheel 6.

The application method and the advantages of the utility model are as follows: when the large equipment bottom supporting device for engineering is used, the working process is as follows:

as shown in fig. 1, 2 and 3, the engineering equipment is firstly put on the rubber pad 14, the abrasion of the engineering equipment in the supporting process is prevented by the rubber pad 14, then the electric telescopic rod 2 on the base 1 is opened, so that the first supporting plate 15 is pushed upwards, the connecting rod 5 can slide left and right through the first sliding block 4, the connecting rods 5 on two sides of the base 1 are driven to push upwards by the upward power of the electric telescopic rod 2, then the four vibration-proof devices 11 on the first supporting plate 15 are pressed downwards in the pressing process by the elasticity of the spring 1102 in the vibration-proof devices 11, the buffer effect is achieved, and the collision between the second supporting plate 12 and the first supporting plate 15 in the downward pressing process is ensured by the arc-shaped soft pad 1104.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. Engineering large-scale equipment bottom support device, including base (1), its characterized in that: the bottom of the base (1) is fixedly connected with a universal wheel (6), the two sides of the top of the base (1) are provided with a first sliding groove (3), the inside of the first sliding groove (3) is movably connected with a first sliding block (4), the middle part of the first sliding block (4) is movably connected with a connecting rod (5), one side of the connecting rod (5) is movably connected with a U-shaped block (8), the top of the U-shaped block (8) is fixedly connected with a first supporting plate (15), the middle part of the base (1) is fixedly connected with an electric telescopic rod (2), the top of the electric telescopic rod (2) is fixedly connected with the bottom of the first supporting plate (15), the two sides of the first supporting plate (15) are fixedly connected with the second sliding block (9), one side of the second sliding block (9) is movably connected with the inside of the second sliding groove (10), the second sliding groove (10) is formed in the inner wall of one side of the limiting plate (7), the bottom of the limiting plate (7) is fixedly connected with the top of the base (1), the top of the first supporting plate (15) is fixedly connected with four groups of vibration-proof devices (11), the top of the four groups of vibration-proof devices (11) is fixedly connected with the second supporting plate (12), two sides of the second supporting plate (12) are fixedly connected with the baffle (13), one side of the baffle (13) is fixedly connected with the rubber pad (14), and the bottom of the rubber pad (14) is attached to the second supporting plate (12).

2. The large-scale equipment bottom support device for engineering according to claim 1, wherein: the vibration damper is characterized in that the vibration damper (11) comprises four groups of through hole grooves (1101) formed in the inner wall of a first supporting plate (15), the four groups of through hole grooves (1101) are fixedly connected with springs (1102), the tops of the springs (1102) are fixedly connected with fixed blocks (1103), the tops of the fixed blocks (1103) are fixedly connected with arc-shaped soft cushions (1104), the two sides of the arc-shaped soft cushions (1104) are fixedly connected with a third sliding block (1105), one side of the third sliding block (1105) is movably connected with the inner portion of a third sliding groove (1106), and the third sliding groove (1106) is formed in the inner wall of the first supporting plate (15).

3. The large-scale equipment bottom support device for engineering according to claim 2, wherein: the fixed block (1103) is elastically connected with the first supporting plate (15) through a spring (1102).

4. The large-scale equipment bottom support device for engineering according to claim 1, wherein: the U-shaped block (8) and the first sliding block (4) are respectively provided with rivets, and the connecting rod (5) is hinged with the U-shaped block (8) and the first sliding block (4) through the rivets.

5. The large-scale equipment bottom support device for engineering according to claim 1, wherein: the second sliding block (9) is in sliding connection with the limiting plate (7) through a second sliding groove (10).

6. The large-scale equipment bottom support device for engineering according to claim 1, wherein: the universal wheels (6) are arranged in four, and the four universal wheels (6) are respectively arranged at four corners of the bottom of the base (1).