CN216519376U

CN216519376U - Shockproof base for civil engineering machinery

Info

Publication number: CN216519376U
Application number: CN202123199648.0U
Authority: CN
Inventors: 李俊; 姚远; 陈思佳; 周雪峰
Original assignee: Jiangsu Baori Construction Engineering Co ltd
Current assignee: Jiangsu Baori Construction Engineering Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-05-13
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a shockproof base for civil engineering machinery in the technical field of civil engineering machinery appliances, which comprises an installation base, the two sides of the front of the bottom end in the mounting base are both provided with a connecting piece A, one end of the connecting piece A is provided with a damper, a connecting piece B is installed at one end of the damper, an installation top plate is installed at the top of the connecting piece B, stand columns are installed on two sides of the center position of the bottom end in the installation base, the utility model has reasonable structure, the civil engineering machine is arranged on the mounting top plate by arranging the shockproof mechanism, the shockproof mechanism is arranged between the mounting top plate and the mounting base, the shockproof mechanism is matched with the damper and the shock absorber, the shock absorption effect of the shockproof base is enhanced, the shock absorption treatment is carried out after the civil engineering machinery is mounted, meanwhile, the structure is simple, the installation is convenient, a large number of complicated steps are omitted, and the stability is effectively improved.

Description

Shockproof base for civil engineering machinery

Technical Field

The utility model relates to the technical field of civil engineering machinery, in particular to a shockproof base for civil engineering machinery.

Background

"civil engineering": i.e., civil engineering and construction engineering, is a generic term for civil engineering and construction engineering. The engineering discipline is an engineering discipline for building various facilities and places for activities such as human life, production, protection and the like, covers the construction of facilities, buildings, structures and engineering objects in the engineering ranges such as houses, roads, railways, airports, bridges, water conservancy, ports, tunnels, water supply and drainage, protection and the like in various categories such as the ground, the underground, the land, the water, the underwater and the like, not only comprises various technical activities such as surveying, designing, constructing, maintaining, managing and the like in the engineering construction process, but also comprises materials, equipment and articles consumed in the construction process.

The existing shockproof base for civil engineering machinery has the defects that: civil engineering machinery need install the shockproof base to the bottom in the use, avoids civil engineering machinery to receive the influence of vibrations, and when civil engineering machinery did not install the shockproof base, and then lead to the welding department or bolt installation department to appear becoming flexible, causes the condition of civil engineering machinery damage to take place.

Therefore, it is necessary to develop a vibration-proof base for civil engineering machinery.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a shockproof base for civil engineering machinery, which is characterized in that the civil engineering machinery is arranged on an installation top plate through the shockproof mechanism, the shockproof mechanism is arranged between the installation top plate and the installation base, and the shockproof mechanism is matched with a damper and a shock absorber, so that the shock absorption effect of the shockproof base is enhanced, the shock absorption treatment is carried out after the civil engineering machinery is installed, and the problem that the civil engineering machinery is easily influenced by shock because the shockproof base is not arranged in the background technology is solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a shockproof base for civil engineering machinery comprises an installation base, wherein connecting pieces A are installed on two sides of the front of the bottom end in the installation base, a damper is installed at one end of each connecting piece A, a connecting piece B is installed at one end of each damper, an installation top plate is installed at the top of each connecting piece B, stand columns are installed on two sides of the center position of the bottom end in the installation base, and a shockproof mechanism is installed between the installation base and the opposite side of the installation top plate;

the shockproof mechanism comprises a buffer component and a shock absorption component, the buffer component is fixedly connected with the mounting base and the mounting top plate, and the shock absorption component is mounted between the buffer components.

Preferably, damping rubber pads are arranged between the outer walls of the two sides of the mounting top plate and the inner walls of the two sides of the mounting base.

Preferably, the fixed block is installed on the top of stand, the backup pad is all installed to the both sides of fixed block, the top of backup pad and the bottom fixed connection of installation roof.

Preferably, a sliding rail is installed on the outer wall of one side of the supporting plate, sliding grooves are formed in the two sides of the surface of the fixing block, and the hole walls of the sliding grooves are connected with the outer wall of the sliding rail in a sliding mode.

Preferably, the top of the fixed block is provided with a shock absorber, and the top end of the shock absorber is fixedly connected with the bottom of the mounting top plate.

Preferably, the buffer part comprises a mounting plate A and a mounting plate B, the top of the mounting plate A is fixedly connected with the inner bottom end of the mounting base, and the top of the mounting plate B is fixedly connected with the bottom of the mounting top plate.

Preferably, pull rings A are arranged on two sides of the top of the mounting plate A, pull rings B are arranged on two sides of the bottom of the mounting plate B, and the pull rings B and the pull rings A are fixedly connected through tension springs.

Preferably, the shock attenuation part includes U type frame, the lower surface central point of U type frame puts and has seted up the through-hole, the internally mounted of through-hole has spacing post, the outer wall of spacing post and the pore wall sliding connection of through-hole, the locking button is installed to the outer wall top of spacing post, the threaded hole is seted up on the surface of locking button, the pore wall of screw hole and the outer wall top threaded connection of spacing post, the outer wall below of spacing post is equipped with damping spring.

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

through being equipped with shockproof mechanism, install civil engineering machinery on the installation roof to install shockproof mechanism between installation roof and installation base, utilize shockproof mechanism cooperation attenuator and bumper shock absorber, strengthened shockproof base's shock attenuation effect, reach and carry out shock attenuation processing after installing civil engineering machinery, simple structure, simple to operate save a large amount of loaded down with trivial details steps simultaneously, the effectual stability that has improved.

Drawings

FIG. 1 is an elevational, cross-sectional view provided by the present invention;

FIG. 2 is a front view provided by the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is an elevational, cross-sectional view of the anti-rattle mechanism provided by the present invention;

FIG. 5 is a perspective view of a support plate construction provided by the present invention;

fig. 6 is a perspective view of a fixed block structure provided by the present invention.

In the figure: 1. installing a base; 101. a connecting piece A; 102. a damper; 103. a connecting piece B; 104. installing a top plate; 105. damping rubber pads; 2. a column; 201. a fixed block; 202. a support plate; 203. a slide rail; 204. a chute; 205. a shock absorber; 3. a shock-proof mechanism; 301. mounting a plate A; 302. mounting a plate B; 303. a pull ring A; 304. a pull ring B; 305. a tension spring; 306. a U-shaped frame; 307. a through hole; 308. a limiting column; 309. a locking button; 310. a threaded hole; 311. a shock absorbing spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides the following technical scheme: a shockproof base for civil engineering machinery can effectively improve the shock absorption effect of the shockproof base for civil engineering machinery in the using process and is additionally provided with a shockproof mechanism 3, please refer to fig. 1-6, the shockproof base comprises an installation base 1, connecting pieces A101 are respectively arranged on two sides of the front bottom end inside the installation base 1, a damper 102 is arranged at one end of each connecting piece A101, a connecting piece B103 is arranged at one end of each damper 102, an installation top plate 104 is arranged at the top of each connecting piece B103, a device for providing motion resistance and reducing motion energy is utilized by the dampers 102 to achieve the basic damping treatment between the installation base 1 and the installation top plate 104, damping rubber pads 105 are arranged between the outer walls of the two sides of the installation top plate 104 and the inner walls of the two sides of the installation base 1, the damping treatment is achieved between the installation base 1 and the installation top plate 104 in a whole body by matching with the dampers 102, upright posts 2 are arranged on two sides of the center position of the bottom end inside the installation base 1, the top end of the upright post 2 is provided with a fixed block 201, two sides of the fixed block 201 are provided with supporting plates 202, the top of the supporting plate 202 is fixedly connected with the bottom of the mounting top plate 104, the outer wall of one side of the supporting plate 202 is provided with a sliding rail 203, two sides of the surface of the fixed block 201 are provided with sliding grooves 204, the hole walls of the sliding grooves 204 are in sliding connection with the outer walls of the sliding rails 203, the fixed block 201 is clamped on the sliding rails 203 through the sliding grooves 204, the supporting plate 202 performs vertical sliding processing on the fixed block 201, the top of the fixed block 201 is provided with a shock absorber 205, the top end of the shock absorber 205 is fixedly connected with the bottom of the mounting top plate 104, the shock absorber 205 is used for inhibiting the shock generated when a spring absorbs shock and rebounds and the impact from the road surface, the effect of inhibiting rebounding on the spring structure mounted on the mounting base 1 is achieved, and the anti-vibration mechanism 3 is mounted between the opposite side of the mounting base 1 and the mounting top plate 104;

the shockproof mechanism 3 comprises a buffer component and a shock absorption component, the buffer component is fixedly connected with the installation base 1 and the installation top plate 104, the shock absorption component is installed between the buffer components, the buffer component comprises an installation plate A301 and an installation plate B302, the top of the installation plate A301 is fixedly connected with the inner bottom end of the installation base 1, the top of the installation plate B302 is fixedly connected with the bottom of the installation top plate 104, pull rings A303 are arranged on both sides of the top of the installation plate A301, pull rings B304 are arranged on both sides of the bottom of the installation plate B302, the pull rings B304 and the pull rings A303 are fixedly connected through pull springs 305, when the installation top plate 104 moves upwards under the shock, the shock absorption component is buffered by the pull springs 305, the reset processing of the installation top plate 104 is achieved, the shock absorption component comprises a U-shaped frame 306, a through hole 307 is arranged in the center position of the lower surface of the U-shaped frame 306, a limit column 308 is installed inside the through hole 307, the outer wall of the limit column 308 is connected with the hole wall of the through hole 307 in a sliding manner, the limiting column 308 is made to slide up and down on the U-shaped frame 306, the locking button 309 is installed above the outer wall of the limiting column 308, the surface of the locking button 309 is provided with a threaded hole 310, the hole wall of the threaded hole 310 is in threaded connection with the upper part of the outer wall of the limiting column 308, so that the locking button 309 is rotated forward or backward to achieve the purpose that the locking button 309 is installed or detached, through corotation locking button 309, to driving installation roof 104 downstream on the U type frame 306, reach and finely tune the interval between installation roof 104 and the installation base 1, the effect of fine setting is that installation roof 104 or height or end all influence the shockproof effect, the outer wall below of spacing post 308 is equipped with damping spring 311, utilize damping spring 311 to have the effect of buffering, collocation tension spring 305, bumper shock absorber 205, attenuator 102 and damping rubber pad 105, holistic shock attenuation effect has been strengthened, reach and carry out shock attenuation processing after installing civil engineering machinery.

The working principle is as follows: when the utility model is used, four groups of dampers 102 are uniformly distributed and installed between the installation base 1 and the installation top plate 104, two ends of the dampers 102 are fixed between the installation base 1 and the installation top plate 104 through the connecting pieces A101 and the connecting pieces B103, the dampers 102 are used as devices for providing motion resistance and reducing motion energy to achieve basic damping treatment between the installation base 1 and the installation top plate 104, damping treatment is achieved between the installation base 1 and the installation top plate 104 by arranging damping rubber pads 105 on the inner walls of two sides of the installation base 1 and matching with the dampers 102, damping treatment is achieved between the installation base 1 and the installation top plate 104 integrally, four groups of upright posts 2 are uniformly distributed and installed at the top of the installation base 1, supporting plates 202 are arranged on two sides of a fixed block 201 on the top ends of the upright posts 2, the top of the supporting plates 202 are installed at the bottom of the installation top plate 104 to achieve the fixation of the supporting plates 202, and sliding rails 203 are arranged on one side of the supporting plates 202, the surface of the fixed block 201 is provided with a sliding groove 204, the fixed block 201 is clamped on a sliding rail 203 through the sliding groove 204, the supporting plate 202 slides up and down on the fixed block 201, a shock absorber 205 is arranged between the top of the fixed block 201 and the bottom of the mounting top plate 104, the shock absorber 205 is used for inhibiting the shock generated when the spring absorbs shock and rebounds and the impact from the road surface, so as to achieve the effect of inhibiting rebounding on the spring structure mounted on the mounting base 1, a mounting plate A301 and a mounting plate B302 on the shockproof mechanism 3 are respectively mounted on the mounting base 1 and the mounting top plate 104, so as to achieve the opposite state, four groups of pull rings A303 are uniformly distributed on the mounting plate A301, four groups of pull rings B304 are uniformly and correspondingly arranged on the mounting plate B302, the pull rings A and B304 are fixedly connected through a tension spring 305, so as to achieve the effect that the mounting top plate 104 moves upwards under the shock, buffering is carried out by a tension spring 305 to achieve the reset treatment of the installation top plate 104, a U-shaped frame 306 is installed at the bottom of an installation plate B302, a limit column 308 is installed in a through hole 307 on the U-shaped frame 306, the limit column 308 is subjected to the vertical sliding treatment on the U-shaped frame 306, a locking button 309 is arranged above the outer wall of the limit column 308, a threaded hole 310 on the locking button 309 is in threaded connection with the upper part of the outer wall of the limit column 308, a forward rotation locking button 309 or a reverse rotation locking button 309 is achieved, the installation top plate 104 on the U-shaped frame 306 is driven to move downwards through the forward rotation locking button 309, the fine adjustment of the distance between the installation top plate 104 and the installation base 1 is achieved, the fine adjustment has the effect that the height or the bottom of the installation top plate 104 affects the shockproof effect, a shock absorption spring 311 is arranged below the outer wall of the limit column 308, the shock absorption spring 311 is arranged between the U-shaped frame 306 and the installation base 1, utilize damping spring 311 to have the effect of buffering, collocation tension spring 305, bumper shock absorber 205, attenuator 102 and damping rubber pad 105 have strengthened holistic shock attenuation effect, reach and carry out shock attenuation processing to civil engineering machinery installation back, simple structure, simple to operate save a large amount of loaded down with trivial details steps simultaneously, the effectual stability that improves vibration-proof base.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a shockproof base for civil engineering machinery, includes installation base (1), connecting piece A (101) are all installed to the both sides in installation base (1) inside bottom the place ahead, attenuator (102) are installed to the one end of connecting piece A (101), connecting piece B (103) are installed to the one end of attenuator (102), installation roof (104) are installed at the top of connecting piece B (103), stand (2), its characterized in that are all installed to the both sides that installation base (1) inside bottom central point put: a shockproof mechanism (3) is arranged between the opposite sides of the mounting base (1) and the mounting top plate (104);

the shockproof mechanism (3) comprises a buffer component and a shock absorption component, the buffer component is fixedly connected with the mounting base (1) and the mounting top plate (104), and the shock absorption component is mounted between the buffer components.

2. The earthquake-proof base for the civil engineering machine of claim 1, wherein: damping rubber pads (105) are arranged between the outer walls of the two sides of the mounting top plate (104) and the inner walls of the two sides of the mounting base (1).

3. The earthquake-proof base for the civil engineering machine of claim 1, wherein: fixed block (201) are installed on the top of stand (2), backup pad (202) are all installed to the both sides of fixed block (201), the top of backup pad (202) and the bottom fixed connection of installation roof (104).

4. The earthquake-proof base for the civil engineering machine of claim 3, wherein: install slide rail (203) on one side outer wall of backup pad (202), spout (204) have all been seted up to the surface both sides of fixed block (201), the pore wall of spout (204) and the outer wall sliding connection of slide rail (203).

5. The earthquake-proof base for the civil engineering machine of claim 4, wherein: the top of fixed block (201) is installed bumper shock absorber (205), the top and the bottom fixed connection of installation roof (104) of bumper shock absorber (205).

6. The earthquake-proof base for the civil engineering machine of claim 1, wherein: the buffer unit comprises a mounting plate A (301) and a mounting plate B (302), the top of the mounting plate A (301) is fixedly connected with the bottom end of the mounting base (1), and the top of the mounting plate B (302) is fixedly connected with the bottom of the mounting top plate (104).

7. The earthquake-proof base for the civil engineering machine of claim 6, wherein: the top both sides of mounting panel A (301) all are equipped with pull ring A (303), the bottom both sides of mounting panel B (302) all are equipped with pull ring B (304), through tension spring (305) fixed connection between pull ring B (304) and pull ring A (303).

8. The earthquake-proof base for the civil engineering machine of claim 1, wherein: the shock-absorbing component comprises a U-shaped frame (306), a through hole (307) is formed in the center of the lower surface of the U-shaped frame (306), a limiting column (308) is arranged inside the through hole (307), the outer wall of the limiting column (308) is in sliding connection with the hole wall of the through hole (307), a locking button (309) is installed above the outer wall of the limiting column (308), a threaded hole (310) is formed in the surface of the locking button (309), the hole wall of the threaded hole (310) is in threaded connection with the outer wall of the limiting column (308), and a shock-absorbing spring (311) is arranged below the outer wall of the limiting column (308).