CN215048411U

CN215048411U - Maintenance platform for engineering machinery

Info

Publication number: CN215048411U
Application number: CN202121305238.7U
Authority: CN
Inventors: 王宇翔; 吴克军; 宁海凤
Original assignee: Guangzhou Suitong Earthwork Engineering Co ltd
Current assignee: Guangzhou Suitong Earthwork Engineering Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-07
Anticipated expiration: 2031-06-10

Abstract

A maintenance platform for engineering machinery comprises a workbench, a fixed seat, a movable seat, a supporting plate, a limiting table, a connecting plate and a locking piece; the workbench is provided with a power adjusting assembly, and the fixed seat is arranged on the workbench; the baffle is arranged on the workbench, and a motor is arranged on the baffle; the threaded rod is rotatably arranged on the workbench and connected with a rotating shaft of the motor, and the sliding block is slidably arranged on the workbench and in threaded connection with the threaded rod through a ball nut; the movable seat is provided with an electric cylinder, and the support plate is arranged on a telescopic rod of the electric cylinder and is attached to the movable seat; the roller is arranged on the supporting plate in a sliding manner; the connecting plate is arranged on the roller and positioned on the outer side of the supporting plate, the limiting table is arranged on the connecting plate, and the locking piece penetrates through the connecting plate to be in threaded connection with the roller and abuts against the supporting plate; the arrangement mode of the supporting plate on the fixed seat is the same as that of the supporting plate on the movable seat. The utility model is convenient for different vehicles to be maintained; convenient fixed processing, difficult damage, it is safer.

Description

Maintenance platform for engineering machinery

Technical Field

The utility model relates to a mechanical maintenance equipment technical field especially relates to a maintenance platform for engineering machine tool.

Background

When the engineering machinery is used, because loss and part damage are easily caused by long-time work, the maintenance platform is required to be maintained at the moment, the machine is hoisted by the traditional mechanical maintenance equipment, then the machine is maintained, the mechanical vehicle is inconvenient to fix during hoisting, and the vehicle body is easily damaged; the maintenance is not safe enough; on the other hand, the distance between the fixed seat and the movable seat cannot be adjusted according to different vehicles, and the maintenance of machinery is inconvenient.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In order to solve the technical problems existing in the background technology, the utility model provides a maintenance platform for engineering machinery, which controls a motor to work through a control console and drives a threaded rod and a sliding block to move a movable seat, adjusts the distance between the movable seat and a fixed seat, and facilitates different vehicles to move to a support plate for maintenance; promote the backup pad through the cylinder and will treat to maintain the machinery and rise to the spacing platform of cooperation will treat to maintain mechanical locking, convenient fixed processing, difficult damage, it is safer.

(II) technical scheme

The utility model provides a maintenance platform for engineering machinery, which comprises a workbench, a fixed seat, a movable seat, a supporting plate, a limiting platform, a connecting plate, a roller and a locking piece;

the workbench is provided with a power adjusting assembly for driving the movable seat to move on the workbench, and the fixed seat is arranged on the workbench and positioned on one side far away from the movable seat; the power adjusting assembly comprises a baffle plate, a motor, a threaded rod, a sliding block and a ball nut; the workbench is provided with a sliding chute, the baffle is arranged on the workbench and covers the sliding chute, and the baffle is provided with a motor; the threaded rod is rotatably arranged on the workbench and connected with a rotating shaft of the motor, and the sliding block is slidably arranged on the workbench and positioned in the sliding chute and is in threaded connection with the threaded rod through a ball nut;

the movable seat is provided with an electric cylinder, and the support plate is arranged on a telescopic rod of the electric cylinder and is attached to the movable seat; guide grooves are formed in two sides of the supporting plate, and the idler wheels are arranged on the supporting plate in a sliding mode and are located in the guide grooves; the connecting plate is arranged on the roller and positioned on the outer side of the supporting plate, the limiting table is arranged on the connecting plate and is attached to the supporting plate, and the locking part penetrates through the connecting plate to be in threaded connection with the roller and abuts against the supporting plate; the arrangement mode of the supporting plate on the fixed seat is the same as that of the supporting plate on the movable seat.

Preferably, the system also comprises an equipment box and a control console; the equipment box sets up on the workstation, and the control cabinet setting is connected with electric cylinder and motor communication on the equipment box and distributes.

Preferably, the number of the limiting tables on the supporting plate is two, and the limiting tables are symmetrically distributed along the threaded rod.

Preferably, the device further comprises a shielding piece; the shielding piece is arranged on the fixed seat and connected with the movable seat, and covers the sliding groove on the workbench.

Preferably, the shield is a pleated resilient corrosion protection cloth.

Preferably, the device also comprises a guide slope and a connecting block; two groups of leading-in slopes are respectively arranged on the movable seat and the fixed seat through connecting blocks.

Preferably, the side of the workbench close to the guide slope is provided with scale marks.

Preferably, the number of the electric cylinders on the movable seat is two.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: in operation the utility model discloses the time, measure the distance between the vehicle wheel according to the specification of different engineering machine tool earlier, then through control cabinet starter motor, the motor work drives the threaded rod drive slider and removes the sliding seat, come the accurate distance between adjustable seat and the fixing base of adjusting through the scale mark on the workstation, later with machinery through leading in the slope to move to the backup pad, later with spacing platform through the spout that the gyro wheel slided into the backup pad and supports the wheel, screw up the retaining member at last and fix spacing platform; finally, starting the electric cylinder to lift the support plate and the machine to be maintained and maintain; the utility model is convenient for different vehicles to move to the supporting plate for maintenance; convenient fixed processing, difficult damage, it is safer.

Drawings

Fig. 1 is a schematic structural diagram of a maintenance platform for engineering machinery according to the present invention.

Fig. 2 is a schematic structural diagram of the maintenance platform for engineering machinery when the maintenance platform is opened.

Fig. 3 is an illustration of an explosion structure of a maintenance platform for construction machinery according to the present invention.

Reference numerals: 1. a work table; 2. a fixed seat; 3. a movable seat; 4. a support plate; 5. introducing into a slope; 6. an equipment box; 7. a console; 8. a power adjustment assembly; 9. a shield; 10. a baffle plate; 11. an electric cylinder; 12. a motor; 13. a threaded rod; 14. a slider; 15. a ball nut; 16. a limiting table; 17. a connecting plate; 18. a roller; 19. a locking member; 20. and (4) connecting the blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the utility model provides a maintenance platform for engineering machinery, which comprises a workbench 1, a fixed seat 2, a movable seat 3, a supporting plate 4, a limiting table 16, a connecting plate 17, a roller 18 and a locking piece 19;

the workbench 1 is provided with a power adjusting assembly 8 for driving the movable seat 3 to move on the workbench 1, and the fixed seat 2 is arranged on the workbench 1 and positioned at one side far away from the movable seat 3; the power adjusting assembly 8 comprises a baffle 10, a motor 12, a threaded rod 13, a sliding block 14 and a ball nut 15; a sliding chute is arranged on the workbench 1, a baffle plate 10 is arranged on the workbench 1 and covers the sliding chute, and a motor 12 is arranged on the baffle plate 10; the threaded rod 13 is rotatably arranged on the workbench 1 and is connected with a rotating shaft of the motor 12, and the sliding block 14 is slidably arranged on the workbench 1 and positioned in the sliding chute and is in threaded connection with the threaded rod 13 through a ball nut 15;

the movable seat 3 is provided with an electric cylinder 11, and the support plate 4 is arranged on a telescopic rod of the electric cylinder 11 and is attached to the movable seat 3; guide grooves are formed in two sides of the supporting plate 4, and the rollers 18 are arranged on the supporting plate 4 in a sliding mode and are located in the guide grooves; the connecting plate 17 is arranged on the roller 18 and positioned at the outer side of the supporting plate 4, the limiting table 16 is arranged on the connecting plate 17 and attached to the supporting plate 4, and the locking piece 19 penetrates through the connecting plate 17 to be in threaded connection with the roller 18 and abuts against the supporting plate 4; the arrangement mode of the supporting plate 4 on the fixed seat 2 is the same as that of the supporting plate 4 on the movable seat 3.

In an alternative embodiment, further comprises an equipment box 6 and a console 7; the equipment box 6 is arranged on the workbench 1, and the control console 7 is arranged on the equipment box 6 and is in communication connection with the electric cylinder 11 and the motor 12, so that the height and the wheel distance can be conveniently controlled and adjusted.

In an alternative embodiment, the number of stop blocks 16 on the support plate 4 is two, and the stop blocks 16 are symmetrically distributed along the threaded bar 13 for fixing the vehicle.

In an alternative embodiment, a shutter 9 is also included; the shielding piece 9 is arranged on the fixed seat 2 and connected with the movable seat 3, and the shielding piece 9 covers the sliding groove on the workbench 1 to prevent sundries from entering the sliding groove to influence the movement of the sliding block 14.

In an alternative embodiment, the shield 9 is a pleated resilient corrosion protection cloth.

In an optional embodiment, the device further comprises a lead-in slope 5 and a connecting block 20; two sets of leading-in slopes 5 set up respectively on sliding seat 3 and fixing base 2 through connecting block 20, make things convenient for the vehicle to remove on backup pad 4.

In an alternative embodiment, the side of the table 1 adjacent to the introduction ramps 5 is provided with graduation marks to facilitate viewing the distance between the introduction ramps 5 and to improve the accuracy of the adjustment.

In an alternative embodiment, the number of electric cylinders on the movable seat 3 is two.

In operation the utility model discloses the time, earlier measure the distance between the vehicle wheel according to the specification of different engineering machine tool, then start motor 12 through control cabinet 7, motor 12 work drives threaded rod 13 drive slider 14 and removes sliding seat 3, come the accurate distance between adjusting sliding seat 3 and fixing base 2 through the scale mark on the workstation 1, later with machinery through leading in slope 5 move to backup pad 4, later with spacing platform 16 slide in the spout on backup pad 4 through gyro wheel 18 and support the wheel, screw up retaining member 19 at last and fix spacing platform 16; finally, starting the electric cylinder 11 to lift the support plate 4 and the machine to be maintained and maintain; the utility model is convenient for different vehicles to move onto the supporting plate 4 for maintenance; convenient fixed processing, difficult damage, it is safer.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A maintenance platform for engineering machinery is characterized by comprising a workbench (1), a fixed seat (2), a movable seat (3), a supporting plate (4), a limiting table (16), a connecting plate (17), a roller (18) and a locking piece (19);

the workbench (1) is provided with a power adjusting assembly (8) for driving the movable seat (3) to move on the workbench (1), and the fixed seat (2) is arranged on the workbench (1) and positioned at one side far away from the movable seat (3); the power adjusting assembly (8) comprises a baffle (10), a motor (12), a threaded rod (13), a sliding block (14) and a ball nut (15); a sliding chute is arranged on the workbench (1), a baffle (10) is arranged on the workbench (1) and covers the sliding chute, and a motor (12) is arranged on the baffle (10); the threaded rod (13) is rotatably arranged on the workbench (1) and is connected with a rotating shaft of the motor (12), and the sliding block (14) is slidably arranged on the workbench (1) and is positioned in the sliding chute and is in threaded connection with the threaded rod (13) through a ball nut (15);

an electric cylinder (11) is arranged on the movable seat (3), and the supporting plate (4) is arranged on a telescopic rod of the electric cylinder (11) and is attached to the movable seat (3); guide grooves are formed in two sides of the support plate (4), and the rollers (18) are arranged on the support plate (4) in a sliding mode and are located in the guide grooves; the connecting plate (17) is arranged on the roller (18) and positioned on the outer side of the supporting plate (4), the limiting table (16) is arranged on the connecting plate (17) and attached to the supporting plate (4), and the locking piece (19) penetrates through the connecting plate (17) to be in threaded connection with the roller (18) and abuts against the supporting plate (4); the arrangement mode of the supporting plate (4) on the fixed seat (2) is the same as that of the supporting plate (4) on the movable seat (3).

2. A service platform for a working machine according to claim 1, further comprising an equipment box (6) and a control console (7); the equipment box (6) is arranged on the workbench (1), and the control console (7) is arranged on the equipment box (6) and is in communication connection with the electric cylinder (11) and the motor (12).

3. A service platform for a working machine according to claim 1, characterised in that the number of limiting tables (16) on the support plate (4) is two and that the limiting tables (16) are symmetrically distributed along the threaded rod (13).

4. A service platform for a working machine according to claim 1, further comprising a screen (9); the shielding piece (9) is arranged on the fixed seat (2) and connected with the movable seat (3), and the shielding piece (9) covers the sliding groove on the workbench (1).

5. A service platform for construction machinery according to claim 4, characterised in that the shield (9) is a pleated resilient corrosion protection cloth.

6. A service platform for a working machine according to claim 1, further comprising a lead-in ramp (5) and a connection block (20); two groups of leading-in slopes (5) are respectively arranged on the movable seat (3) and the fixed seat (2) through connecting blocks (20).

7. A service platform for a construction machine according to claim 6, wherein the side of the work bench (1) adjacent to the lead-in ramp (5) is provided with graduation marks.

8. The maintenance platform for construction machinery according to claim 1, wherein the number of the electric cylinders on the movable seat (3) is two.