CN210179209U

CN210179209U - Support device for construction machinery

Info

Publication number: CN210179209U
Application number: CN201920901635.7U
Authority: CN
Inventors: Chengyu Wu; 吴承玉; Kaijun Wang; 王开俊; Guoping Miao; 缪国平; Min Lin; 林敏�; Shoufu Lei; 雷寿福
Original assignee: Fujian Caixi Construction Group Co Ltd
Current assignee: Fujian Caixi Construction Group Co Ltd
Priority date: 2019-06-15
Filing date: 2019-06-15
Publication date: 2020-03-24
Anticipated expiration: 2029-06-15

Abstract

The utility model relates to the technical field of building equipment, in particular to a supporting device for building machinery, which comprises a base, the bottom wall of the base is fixedly provided with an anti-skid convex pattern, the middle part of the top wall of the base is fixedly connected with a dead lever, the top end of the dead lever is articulated with two reinforcing rods, the two ends of the top wall of the base are both fixedly provided with mounting grooves, the inside of the mounting groove is fixedly provided with a hydraulic cylinder, the contact surface of the inner wall of the mounting groove and the hydraulic cylinder is fixedly provided with a cushion pad, the top piston end of the hydraulic cylinder is fixedly connected with a bottom bearing plate, the four corners of the inner wall of the bottom bearing plate are all in threaded connection with a limiting bolt, the top end of the limiting bolt is in threaded connection with a top bearing plate, the top wall of the bottom, the overall structure design is scientific and reasonable, the adjustment and the use are convenient, the convenience degree is high, and certain use value and popularization value are realized.

Description

Support device for construction machinery

Technical Field

The utility model relates to a construction equipment technical field specifically is a strutting arrangement for construction machinery.

Background

The construction machine is a general name of mechanical equipment used for engineering construction and urban and rural construction, and comprises various machines such as an excavating machine, a shovel soil transportation machine, a compaction machine, an engineering hoisting machine, a piling machine, a pavement machine, a concrete product machine, a steel bar grade prestress machine, a decoration machine, an overhead working machine and the like.

Many construction machines all need use strutting arrangement, however traditional strutting arrangement generally structural design is comparatively fixed, adjusts and uses and has mostly inconvenient to lack some shock attenuation designs in structural connection department, functional practicality is lower relatively. Therefore, there is a need for a support device for construction machinery that addresses the deficiencies of the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strutting arrangement for construction machinery to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a supporting device for construction machinery comprises a base, wherein the bottom wall of the base is fixedly provided with anti-skid convex patterns, the middle part of the top wall of the base is fixedly connected with a fixed rod, the top end of the fixed rod is hinged with two reinforcing rods, two ends of the top wall of the base are respectively and fixedly provided with a mounting groove, a hydraulic cylinder is fixedly mounted in the mounting groove, a cushion pad is fixedly arranged on the contact surface between the inner wall of the mounting groove and the hydraulic cylinder, a top piston end of the hydraulic cylinder is fixedly connected with a bottom bearing plate, four corners of the inner wall of the bottom bearing plate are respectively and fixedly connected with a limiting bolt, the top end of the limiting bolt is in threaded connection with a top bearing plate, a rubber block is fixedly connected between the top wall of the bottom bearing plate and the middle of the top bearing plate, the top, the top wall of locating plate is fixed and has been seted up the adjustment tank, the equal fixedly connected with jar seat in diapire both ends of the adjustment tank of telling, the top wall fixed mounting of jar seat has the electric jar, one side god shrink end fixed mounting that the electric jar is close to the adjustment tank middle part has the flange, one side lateral wall fixedly connected with grip block of electric jar is kept away from to the flange.

Preferably, the top end of the reinforcing rod is hinged to hinge fixing parts symmetrically arranged on two sides of the bottom wall of the positioning plate.

Preferably, the hydraulic cylinders are arranged in two numbers, and the two hydraulic cylinders are symmetrically and fixedly installed in the installation grooves in the two sides of the top wall of the base.

Preferably, the hydraulic cylinder and the electric cylinder are both electrically connected with a stroke controller, and the hydraulic cylinder is Y-200t in model.

Preferably, the electric cylinders are fixedly and symmetrically arranged at two ends of the bottom wall of the adjusting groove through cylinder seats, and the model of the electric cylinder is SDG 63-028.

Preferably, a clearance of one centimeter is reserved between the bottom wall of the clamping plate and the adjusting groove.

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

1. the utility model discloses in, the blotter through setting up is fixed to be located between the face of linking up of mounting groove and pneumatic cylinder to this friction and the vibrations effort that has reduced mounting groove and pneumatic cylinder contact surface, and the rubber piece that is equipped with between board is accepted to the combination bottom and top, fine play reduce the vibrations effort that locating plate and pneumatic cylinder link up the section, structural design is comparatively simple, and the practicality is stronger.

2. The utility model discloses in, install in the diapire both ends of adjustment tank by the fixed symmetry of jar seat through the electric jar that sets up to this can drive the grip block and carry out horizontally removal regulation, with this size that changes adjustment tank fixed space, makes corresponding construction machinery stability when fixed higher, and structural design is more reasonable.

3. The utility model discloses in, through the overall structure design scientific and reasonable who sets up, some weak points that exist among the prior art have been solved through the innovation improvement on the structural design to holistic principle is comparatively simple, easily realizes, has certain use value and spreading value.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a front sectional view of the overall structure of the present invention;

fig. 3 is an enlarged view of the structure of part a in fig. 2.

In the figure: 1-base, 2-antiskid convex pattern, 3-fixed rod, 4-reinforcing rod, 5-mounting groove, 6-hydraulic cylinder, 7-cushion pad, 8-bottom bearing plate, 9-limit bolt, 10-top bearing plate, 11-rubber block, 12-positioning plate, 13-hinged fixing piece, 14-adjusting groove, 15-cylinder seat, 16-electric cylinder, 17-flange and 18-clamping plate.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a supporting device for construction machinery comprises a base 1, wherein the bottom wall of the base 1 is fixedly provided with an anti-skid convex pattern 2, the middle part of the top wall of the base 1 is fixedly connected with a fixed rod 3, the top end of the fixed rod 3 is hinged with two reinforcing rods 4, both ends of the top wall of the base 1 are respectively and fixedly provided with a mounting groove 5, a hydraulic cylinder 6 is fixedly mounted inside the mounting groove 5, a cushion pad 7 is fixedly arranged on the contact surface between the inner wall of the mounting groove 5 and the hydraulic cylinder 6, a bottom bearing plate 8 is fixedly connected with the top piston end of the hydraulic cylinder 6, four corners of the inner wall of the bottom bearing plate 8 are respectively and fixedly connected with a limiting bolt 9 through threads, the top end of the limiting bolt 9 is connected with a top bearing plate 10 through threads, a rubber block 11 is fixedly connected between the top wall of the bottom bearing plate 8 and the middle of the top bearing plate 10, and the rubber block 11 arranged between the bottom bearing plate 8 and the top bearing plate 10 is combined, the vibration acting force of the connecting section of the positioning plate 12 and the hydraulic cylinder 6 is well reduced, the structural design is simple, the practicability is strong, the top wall of the top bearing plate 10 is fixedly connected with the positioning plate 12, both sides of the bottom wall of the positioning plate 12 are fixedly connected with the hinged fixing parts 13, the top wall of the positioning plate 12 is fixedly provided with an adjusting groove 14, both ends of the bottom wall of the adjusting groove 14 are fixedly connected with a cylinder base 15, the top wall of the cylinder base 15 is fixedly provided with an electric cylinder 16, the electric cylinder 16 is fixedly and symmetrically arranged at both ends of the bottom wall of the adjusting groove 14 through the cylinder base 15, so that the clamping plate 18 can be driven to carry out horizontal movement adjustment, the size of the fixing space of the adjusting groove 14 is changed, the stability of the corresponding building machinery is higher when the building machinery is fixed, the structural design is more reasonable, one, the flange 17 is far away from the lateral wall fixedly connected with grip block 18 of one side of electric jar 16, through overall structure design scientific and reasonable, through the innovation improvement on structural design some shortcomings that exist have been solved to holistic principle is comparatively simple, easily realizes, has certain use value and spreading value.

The utility model discloses the theory of operation: when the building machine height adjusting device is used, a building machine to be used is placed in the middle of the adjusting groove 14, then the electric cylinder 16 is controlled by a stroke controller (not shown) to drive the clamping plate 18 to move towards one side of the middle of the building machine, the clamping plate 18 is kept fixed after being tightly attached to the building machine, then the telescopic height of the hydraulic cylinder 6 is controlled and adjusted according to actual needs, the positioning plate 12 and the building machine at the top of the positioning plate are driven to be adjusted in height through the movement adjustment of the piston end at the top of the hydraulic cylinder 6, the whole building machine is kept fixed after the positioning plate is adjusted to the specified height, then the corresponding work of the building machine can be carried out, after the work of the building machine is completed, the hydraulic cylinder 6 is reset, then the electric cylinder 16 is reset, finally the building machine in the adjusting groove 14 is disassembled and taken out, and.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A support device for construction machinery, comprising a base (1), characterized in that: the anti-skidding convex line (2) is fixedly arranged on the bottom wall of the base (1), a fixing rod (3) is fixedly connected to the middle of the top wall of the base (1), two reinforcing rods (4) are hinged to the top end of the fixing rod (3), mounting grooves (5) are fixedly arranged at two ends of the top wall of the base (1), a hydraulic cylinder (6) is fixedly mounted inside the mounting grooves (5), a cushion pad (7) is fixedly arranged on the contact surface of the inner wall of the mounting groove (5) and the hydraulic cylinder (6), a bottom bearing plate (8) is fixedly connected to the top piston end of the hydraulic cylinder (6), limiting bolts (9) are in threaded connection with four corners of the inner wall of the bottom bearing plate (8), a top bearing plate (10) is in threaded connection with the top end of the limiting bolts (9), and a rubber block (11) is fixedly connected to the top wall of the bottom bearing, roof fixedly connected with locating plate (12) of top accept board (10), the articulated mounting (13) of the equal fixedly connected with in diapire both sides of locating plate (12), adjustment tank (14) have been seted up to the roof of locating plate (12) is fixed, the equal fixedly connected with jar seat (15) in diapire both ends of the adjustment tank (14) of telling, the roof fixed mounting of jar seat (15) has electric jar (16), one side god's shrink end fixed mounting that electric jar (16) are close to adjustment tank (14) middle part has flange (17), one side lateral wall fixedly connected with grip block (18) of electric jar (16) are kept away from in flange (17).

2. The support device for construction machinery according to claim 1, wherein: the top end of the reinforcing rod (4) is hinged with hinged fixing pieces (13) symmetrically arranged on two sides of the bottom wall of the positioning plate (12).

3. The support device for construction machinery according to claim 1, wherein: the hydraulic cylinders (6) are arranged in two parts and are symmetrically and fixedly arranged in the mounting grooves (5) on the two sides of the top wall of the base (1).

4. The support device for construction machinery according to claim 1, wherein: the hydraulic cylinder (6) and the electric cylinder (16) are both electrically connected with a stroke controller, and the type of the hydraulic cylinder (6) is Y-200 t.

5. The support device for construction machinery according to claim 1, wherein: the electric cylinders (16) are fixedly and symmetrically arranged at two ends of the bottom wall of the adjusting groove (14) through cylinder seats (15), and the model of the electric cylinders (16) is SDG 63-028.

6. The support device for construction machinery according to claim 1, wherein: a clearance of one centimeter is reserved between the bottom wall of the clamping plate (18) and the adjusting groove (14).