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 bottom supporting device for large-scale engineering equipment, including a base, the bottom of the base is fixedly connected with universal wheels, and the two sides of the top of the base are provided with first chute. The inside of a chute is movably connected with a No. 1 slider, and the middle part of the No. 1 slider is movably connected with a connecting rod. One side of the connecting rod is movably connected with a U-shaped block, and the top of the U-shaped block is fixedly connected to the No. 1 The support plate, the middle part of the base is fixedly connected with an electric hydraulic cylinder, and the top of the electric hydraulic cylinder is fixedly connected with the bottom of the No. It can play a vibration effect in the middle, reduce the loss of internal components of engineering equipment, and can also make small adjustments to the height, and can also complete the level adjustment of engineering equipment, which is convenient for equipment maintenance and readjustment during use.

Description

Bottom support device for large-scale engineering equipment

technical field

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

Background technique

With the development of industry, various construction machinery and equipment have been widely used in various fields. There are many types of construction machinery and equipment. When the machinery is running, some of its parts and even itself can perform different forms of mechanical movement. In the process of construction, the support base is often used to protect the construction machinery and equipment.

However, construction machinery and equipment are often bulky and inconvenient during transportation, and the existing support base equipment does not have a shock-absorbing function, and the internal components usually cause the equipment to fail to work normally due to vibration, so a support base with a shock-absorbing function is required .

The existing patent (publication number: CN213512740U) discloses an adjustable support base for mechanical equipment, which belongs to the technical field of support bases, and includes a telescopic rod, the upper surface of the telescopic rod is fixedly connected to the lower surface of the second support plate, The lower surface of the telescopic rod is fixedly connected to the upper surface of the first support plate, the left and right sides of the first support plate are provided with first slideways, and the inner wall of the first slideway is slidably connected with a first slide plate, The right side of the first sliding plate is fixedly connected to the left side of the bottom plate, and a first sliding groove is opened on the upper surface of the bottom plate. The mechanical equipment uses an adjustable support base. By setting the first slideway, the second slideway, the first slide plate and the second slide plate, when it is necessary to support large equipment or small equipment, the size of the support area can be adjusted by pushing and pulling from both sides of the bottom plate. , when the supporting area is adjusted to a suitable size, the staff tightens the fastening screws, which can meet the needs of different specifications of mechanical equipment at the same time. The inventor found the following problems in the prior art during the process of realizing the utility model: 1. Although the adjustable support base can adjust the size of the support area, it is very cumbersome in the adjustment process, and the engineering equipment produced during the support process The vibration generated by the pressure is easy to damage the internal components; 2. The existing support base cannot have the shockproof function, so the internal components cannot work normally due to the vibration.

Utility model content

The purpose of this utility model is to provide a bottom support device for large-scale engineering equipment, so as to solve the problem of how to prevent shocks during the process of supporting engineering equipment in the above-mentioned background technology. In order to achieve the above purpose, the utility model provides the following technical solutions: the bottom supporting device for large-scale engineering equipment includes a base, the bottom of the base is fixedly connected with universal wheels, and the two sides of the top of the base are provided with first chute, so The inside of the first chute is movably connected to a No. 1 slider, and the middle part of the No. 1 slider is movably connected to a connecting rod, and one side of the connecting rod is movably connected to a U-shaped block, and the top of the U-shaped block is fixedly connected to the No. 1 support plate, the middle part of the base is fixedly connected with an electric telescopic rod, and the top of the electric telescopic rod is fixedly connected with the bottom of the No. 1 support plate, and the two sides of the No. 1 support plate are fixedly connected with No. 2 sliders, And one side of the No. 2 slider is movably connected to the inside of the second chute, the second chute is opened on the inner wall of one side of the limiting plate, and the bottom of the limiting plate is fixedly connected to the top of the base, and the one The top of the No. support plate is fixedly connected with four groups of anti-vibration devices, the top of the four groups of anti-vibration devices is fixedly connected with the No. 2 support plate, and the two sides of the No. 2 support plate are fixedly connected with baffle plates. A rubber pad is fixedly connected, and the bottom of the rubber pad is attached to the No. 2 support plate.

Further preferably, the anti-vibration device includes four sets of through-hole slots on the inner wall of the No. 1 support plate, the interior of the four sets of through-hole slots are fixedly connected with springs, and the tops of the springs are fixedly connected with fixed blocks, the The top of the fixed block is fixedly connected with an arc-shaped cushion, and the two sides of the arc-shaped cushion are fixedly connected with the No. The groove is provided on the inner wall of the No. 1 support plate.

Further preferably, the fixed block forms an elastic connection with the No. 1 support plate through a spring.

Further preferably, the U-shaped block and the No. 1 slider are respectively provided with rivets, and the connecting rod is hinged with the U-shaped block and the No. 1 slider through the rivets.

Further preferably, the No. 2 slider forms a sliding connection with the limiting plate through the second sliding groove.

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

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

In the utility model, the vibration of the base is reduced through the anti-vibration device, and the loss of engineering equipment is reduced during the moving process, and the arc-shaped hose has elasticity through the elastic connection, and has an anti-shock function for supporting the engineering equipment.

In the utility model, the electric telescopic rod plays a supporting role in the upward and downward adjustment structure through the hinge, and the limiting plate plays a supporting role on the No. 1 supporting plate, and the wear of the limiting plate is reduced through the sliding connection during the lifting process. And it is convenient to move on the base through universal wheels.

Description of drawings

Fig. 1 is the schematic diagram of the utility model front section structure;

Fig. 2 is a schematic view of the structure of the utility model;

Fig. 3 is a partial enlarged structural schematic diagram of the anti-vibration device of the present invention.

In the figure: 1. Base; 2. Electric telescopic rod; 3. The first chute; 4. No. 1 slider; 5. Connecting rod; 6. Universal wheel; 7. Limiting plate; 8. U-shaped block; 9, No. two slide block; 10, the second chute; 11, anti-vibration device; 1101, through-hole groove; 1102, spring; 1103, fixed block; 1104, arc cushion; 1105, No. three slide block; 1106, The third chute; 12, No. 2 support plate; 13, baffle plate; 14, rubber pad; 15, No. 1 support plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1 to Fig. 3, the utility model provides a kind of technical solution: the bottom support device of engineering large-scale equipment, including base 1, the bottom of base 1 is fixedly connected with universal wheel 6, and the two sides of the top of base 1 are provided with The first chute 3, the inside of the first chute 3 is movably connected with a No. 1 slider 4, and the middle part of the No. 1 slider 4 is movably connected with a connecting rod 5, and one side of the connecting rod 5 is movably connected with a U-shaped block 8, And the top of the U-shaped block 8 is fixedly connected to the No. 1 support plate 15, the middle part of the base 1 is fixedly connected with the electric telescopic rod 2, and the top of the electric telescopic rod 2 is fixedly connected to the bottom of the No. 1 support plate 15, and the No. 1 support plate The two sides of 15 are fixedly connected with the No. 2 slide block 9, and one side of the No. 2 slide block 9 is movably connected in the inside of the second chute 10, and the second chute 10 is provided on the inner wall of the limiting plate 7 one side, and The bottom of the limiting plate 7 is fixedly connected to the top of the base 1, the top of the No. 1 support plate 15 is fixedly connected with four groups of anti-vibration devices 11, and the tops of the four groups of anti-vibration devices 11 are fixedly connected with the No. 2 support plate 12, and the No. 2 support Both sides of the plate 12 are fixedly connected with a baffle 13 , and one side of the baffle 13 is fixedly connected with a rubber pad 14 , and the bottom of the rubber pad 14 is attached to the No. 2 support plate 12 .

In this embodiment, as shown in FIG. 3 , the anti-shock device 11 includes four groups of through-hole grooves 1101 provided on the inner wall of the No. 1 support plate 15, and the inside of the four groups of through-hole grooves 1101 are fixedly connected with springs 1102, and the springs 1102 The top is fixedly connected with a fixed block 1103, and the top of the fixed block 1103 is fixedly connected with an arc-shaped cushion 1104, and both sides of the arc-shaped cushion 1104 are fixedly connected with No. 3 slider 1105, and one side of No. 3 slider 1105 is movably connected to the The inside of the third chute 1106, and the third chute 1106 is opened on the inner wall of the No. 1 support plate 15; the vibration of the base 1 is reduced through the anti-vibration device 11, and the loss of engineering equipment is reduced during the moving process.

In this embodiment, as shown in FIG. 3 , the fixed block 1103 forms an elastic connection with the No. 1 support plate 15 through a spring 1102 ; the elastic connection makes the arc-shaped cushion 1104 have elasticity, and has a shockproof function for supporting engineering equipment.

In this embodiment, as shown in Figure 1, the U-shaped block 8 and the No. 1 slider 4 are each provided with a rivet, and the connecting rod 5 forms a hinge with the U-shaped block 8 and the No. 1 slider 4 through the rivet; The telescopic rod 2 plays a supporting role in the upward and downward adjustment configuration.

In this embodiment, as shown in Figure 1, the No. 2 slider 9 forms a sliding connection with the limit plate 7 through the second chute 10; the limit plate 7 plays a supporting role on the No. 1 support plate 15, and during the lifting process The wear and tear of the limiting plate 7 is reduced through the sliding connection.

In this embodiment, as shown in FIG. 1 , there are four universal wheels 6 , and the four universal wheels 6 are installed on the four corners of the base 1 respectively; the base 1 can be easily moved through the universal wheels 6 .

The use method and advantages of the utility model: when the support device at the bottom of the large-scale equipment used in this project is in use, the working process is as follows:

As shown in Fig. 1, Fig. 2 and Fig. 3, the engineering equipment is first put into the rubber pad 14, and the wear and tear of the engineering equipment in the supporting process is prevented by the rubber pad 14, and then the electric telescopic rod 2 on the base 1 is opened, so that The No. 1 support plate 15 pushes upwards, because the connecting rod 5 can slide left and right through the No. 1 slide block 4, the upward power of the electric telescopic rod 2 drives the connecting rod 5 on both sides of the base 1 to push upwards, and then the connecting rod 5 on the No. 1 support plate 15 Four anti-vibration devices 11, through the elasticity of the spring 1102 in the anti-vibration device 11, the spring 1102 is squeezed downward during the process of receiving pressure, which has a buffering effect, and the arc-shaped cushion 1104 ensures that the No. 2 support plate 12 is in the direction Reduce the collision with No. 1 support plate 15 in the process of pressing down.

The basic principles, main features and advantages of the present utility model have been shown and described above. Technical staff in this industry should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model, without departing from the utility model Under the premise of the new spirit and scope, the utility model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The bottom supporting device for large-scale engineering equipment, including a base (1), is characterized in that: the bottom of the base (1) is fixedly connected with universal wheels (6), and the two sides of the top of the base (1) are provided with a second A chute (3), the inside of the first chute (3) is movably connected with a No. 1 slider (4), and the middle part of the No. 1 slider (4) is movably connected with a connecting rod (5), and the connection One side of the rod (5) is movably connected with a U-shaped block (8), and the top of the U-shaped block (8) is fixedly connected to the No. 1 support plate (15), and the middle part of the base (1) is fixedly connected with an electric telescopic rod (2), and the top of the electric telescopic rod (2) is fixedly connected to the bottom of the No. 1 support plate (15), and the two sides of the No. 1 support plate (15) are fixedly connected with No. 2 sliders (9), And one side of No. 2 slide block (9) is movably connected in the inside of the second chute (10), and the second chute (10) is opened on the inner wall of one side of the limiting plate (7), and the limiting plate The bottom of (7) is fixedly connected to the top of the base (1), and the top of the No. 1 support plate (15) is fixedly connected with four groups of anti-vibration devices (11), and the tops of the four groups of anti-vibration devices (11) are fixedly connected There is a No. 2 support plate (12), and the two sides of the No. 2 support plate (12) are fixedly connected with a baffle plate (13), and one side of the baffle plate (13) is fixedly connected with a rubber pad (14), and the rubber The bottom of the pad (14) fits with the No. 2 support plate (12). 2. The bottom support device for large-scale engineering equipment according to claim 1, characterized in that: the shockproof device (11) includes four sets of through-hole grooves (1101) on the inner wall of the No. 1 support plate (15), Springs (1102) are fixedly connected to the insides of the four groups of through-hole grooves (1101), and the tops of the springs (1102) are fixedly connected to fixed blocks (1103), and the tops of the fixed blocks (1103) are fixedly connected to arc-shaped Cushion (1104), and the both sides of arc-shaped cushion (1104) are fixedly connected No. Inside, and the third chute (1106) is provided on the inner wall of the No. 1 support plate (15). 3. The bottom support device for large-scale engineering equipment according to claim 2, characterized in that: the fixed block (1103) forms an elastic connection with the No. 1 support plate (15) through a spring (1102). 4. The bottom support device for large-scale engineering equipment according to claim 1, characterized in that: the U-shaped block (8) and the No. 1 slider (4) are respectively provided with rivets, and the connecting rod (5) is passed through the rivet Form a hinge with U-shaped block (8) and No. 1 slide block (4). 5. The bottom supporting device for large-scale engineering equipment according to claim 1, characterized in that: the No. 2 slider (9) forms a sliding connection with the limiting plate (7) through the second chute (10). 6. The bottom support device for large-scale engineering equipment according to claim 1, characterized in that: four universal wheels (6) are provided, and the four universal wheels (6) are respectively installed on the base (1) bottom four corners.