CN212287603U

CN212287603U - Engineering machine maintenance equipment

Info

Publication number: CN212287603U
Application number: CN202020544296.4U
Authority: CN
Inventors: 邱志敏; 陈晖�
Original assignee: Nanchang Institute of Technology
Current assignee: Nanchang Institute of Technology
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-01-05
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses an engineering machine tool maintenance of equipment, comprising a base plate, bottom plate top one side is rotated and is connected with the carousel, the carousel top is provided with the platen, bottom plate top opposite side is provided with elevating system, elevating system includes connecting rod, electric putter, disc, bull gear, motor and worm, the disc rotates to be connected in the bottom plate top, connecting rod one end is rotated with the disc and is connected, the connecting rod other end rotates with the platen to be connected, connecting rod outside fixedly connected with lug, the flexible end of electric putter rotates with the lug to be connected. The utility model discloses a bull gear drives the disc and rotates, and the disc can drive the platen and rotate to drive the staff and rotate, be favorable to making the staff to maintain equipment in a sector area, the maintenance scope is big, can effectively increase workman's maintenance area under the condition of unmovable bottom plate through this device, thereby the workman of being convenient for is to the maintenance of equipment.

Description

Engineering machine maintenance equipment

Technical Field

The utility model relates to a maintenance of equipment technical field, concretely relates to engineering machine tool maintenance of equipment.

Background

Equipment servicing refers to the technical activities performed to maintain, restore, and elevate the technical state of the equipment. Including maintenance to maintain good technical status of the equipment, repairs to restore its functionality after equipment degradation or failure, and technical activities to raise the technical status of the equipment.

The sliding lying plate is often needed to be used for maintaining equipment, but the existing sliding lying plate is simple in structure and limited in maintenance area when in actual use, and workers often need to move the whole lying plate to continue maintaining other places of the equipment, so that the equipment is not convenient and fast in use.

Therefore, it is necessary to invent a maintenance device for construction machinery to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an engineering machine tool maintenance of equipment, it rotates to drive the worm through the motor output, the worm drives the turbine and rotates, thereby it rotates to drive the disc through the bull gear, the disc can drive the platen and rotate, thereby it rotates to drive the staff, be favorable to making the staff maintain equipment in a sector, the maintenance scope is big, can effectively increase workman's maintenance area under the condition of unmovable bottom plate through this device, thereby be convenient for the workman to the maintenance of equipment, the practicality is stronger in the in-service use, with the above-mentioned weak point in the solution technique.

In order to achieve the above object, the present invention provides the following technical solutions: the engineering machinery maintenance equipment comprises a bottom plate, wherein a rotary table is rotatably connected to one side of the top of the bottom plate, a table plate is arranged at the top of the rotary table, and a lifting mechanism is arranged on the other side of the top of the bottom plate;

the lifting mechanism comprises a connecting rod, an electric push rod, a disc, a large gear ring, a motor and a worm, the disc is rotatably connected to the top of the bottom plate, one end of the connecting rod is rotatably connected with the disc, the other end of the connecting rod is rotatably connected with the platen, a convex block is fixedly connected to the outer side of the connecting rod, the telescopic end of the electric push rod is rotatably connected with the convex block, the large gear ring is fixedly connected to the outer side of the disc, the worm is fixedly connected with the output end of the motor, one end, far away from the motor, of the worm is provided with a turbine.

Preferably, the base is arranged at the bottom of the turntable and fixedly connected to the top of the bottom plate, and the turntable is rotatably connected to the inside of the base through a bearing.

Preferably, the front side and the rear side of the top of the rotary table are fixedly connected with the standing plates, the rotating shaft is fixedly connected between the two standing plates, and the rotating shaft penetrates through one end of the table plate and is rotatably connected with the table plate.

Preferably, one side of the disc opposite to the bedplate is fixedly connected with a mounting seat, a round shaft is fixedly connected inside the mounting seat, and the round shaft penetrates through the connecting rod and is rotatably connected with the connecting rod.

Preferably, the bottom of the electric push rod is fixedly connected with a base, and the base is fixedly connected to the top of the disc.

Preferably, one side of the bottom of the disc is fixedly connected with a balancing weight, a supporting rod is arranged on the outer side of the worm, the worm is rotatably connected with the supporting rod through a bearing, and the supporting rod is fixedly connected to the top of the bottom plate.

Preferably, the bottom end of the turbine is fixedly connected with a vertical shaft, and the vertical shaft is rotatably connected with the bottom plate through a bearing.

Preferably, the bottom of the bottom plate is fixedly connected with universal wheels.

In the technical scheme, the utility model provides a technological effect and advantage:

the connecting rod is driven to rotate by the electric push rod, so as to drive the working personnel to move upwards, when the body needs to be rotated to maintain other places, the worm can be driven to rotate by the output end of the motor, the worm drives the turbine to rotate, thereby driving the disc to rotate through the large gear ring, the disc can drive the bedplate to rotate so as to drive the staff to rotate, the staff can be favorable to maintain the equipment in a sector area, the maintenance range is large, the bottom of the disc is provided with a balancing weight, when the worker rotates a certain angle, the balancing weight can rotate a certain angle in the opposite direction, therefore, the stability of the bedplate and the bottom plate can be maintained, the side turning of the bottom plate can be prevented, the maintenance area of workers can be effectively increased under the condition that the bottom plate is not moved through the device, the maintenance of the workers on equipment is facilitated, and the practicability is high in actual use.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the structure of the bump of the present invention;

FIG. 3 is a schematic view of the counterweight block of the present invention;

FIG. 4 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;

fig. 5 is an enlarged view of the structure of the part B of fig. 1 according to the present invention.

Description of reference numerals:

the device comprises a base plate 1, a turntable 2, a table plate 3, a connecting rod 4, an electric push rod 5, a disc 6, a large gear ring 7, a motor 8, a worm 9, a lug 10, a turbine 11, a standing plate 12, a rotating shaft 13, a circular shaft 14 and a counterweight 15.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides an engineering machinery maintenance device as shown in figures 1-5, which comprises a bottom plate 1, wherein one side of the top of the bottom plate 1 is rotatably connected with a turntable 2, the top of the turntable 2 is provided with a bedplate 3, and the other side of the top of the bottom plate 1 is provided with a lifting mechanism;

the lifting mechanism comprises a connecting rod 4, an electric push rod 5, a disc 6, a large gear ring 7, a motor 8 and a worm 9, the disc 6 is rotatably connected to the top of the bottom plate 1, one end of the connecting rod 4 is rotatably connected with the disc 6, the other end of the connecting rod 4 is rotatably connected with the bedplate 3, a convex block 10 is fixedly connected to the outer side of the connecting rod 4, a telescopic end of the electric push rod 5 is rotatably connected with the convex block 10, the large gear ring 7 is fixedly connected to the outer side of the disc 6, the worm 9 is fixedly connected with an output end of the motor 8, one end, far away from the motor 8, of the worm 9 is provided with a turbine 11, and the worm.

Further, in above-mentioned technical scheme, 2 bottoms of carousel are provided with the base, base fixed connection is in 1 top of bottom plate, carousel 2 rotates through the bearing to be connected inside the base, and the base is favorable to driving carousel 2 and rotates.

Further, in the above technical solution, the front side and the rear side of the top of the turntable 2 are both fixedly connected with the standing plates 12, the two standing plates 12 are fixedly connected with the rotating shaft 13, the rotating shaft 13 penetrates through one end of the bedplate 3 and is rotatably connected with the bedplate 3, and the standing plates 12 and the rotating shaft 13 are beneficial to supporting the bedplate 3 and rotating the bedplate 3.

Further, in the above technical solution, the opposite sides of the disc 6 and the platen 3 are both fixedly connected with a mounting seat, a circular shaft 14 is fixedly connected inside the mounting seat, the circular shaft 14 penetrates through the connecting rod 4 and is rotatably connected with the connecting rod 4, and the circular shaft 14 is beneficial to the connecting rod 4 and the mounting seat to be rotatably connected.

Further, in the above technical solution, the bottom of the electric push rod 5 is fixedly connected with a base, and the base is fixedly connected to the top of the disc 6.

Further, in above-mentioned technical scheme, 6 bottom one side fixedly connected with balancing weights 15 of disc, the worm 9 outside is provided with the bracing piece, worm 9 rotates with the bracing piece through the bearing to be connected, bracing piece fixed connection is in 1 top of bottom plate, and the bracing piece is favorable to supporting worm 9.

Further, in the above technical solution, the bottom end of the turbine 11 is fixedly connected with a vertical shaft, and the vertical shaft is rotatably connected with the bottom plate 1 through a bearing.

Further, in the above technical solution, the bottom of the bottom plate 1 is fixedly connected with universal wheels.

The implementation mode is specifically as follows: the top of the bottom plate 1 is provided with the bedplate 3, when in use, a worker can lie on the top of the bedplate 3 horizontally and move to the bottom end of the equipment along with the whole device through the universal wheel, the telescopic end of the electric push rod 5 can drive the connecting rod 4 to rotate, the connecting rod 4 can rotate by taking the round shaft 14 at the top of the disc 6 as the center to drive one end of the bedplate 3 to tilt upwards so as to drive the worker to move upwards, thereby being beneficial to maintaining the equipment, when the body needs to be rotated to maintain other places, the output end of the motor 8 can drive the worm 9 to rotate, the worm 9 is meshed with the turbine 11, therefore, the turbine 9 can drive the turbine 11 to rotate, the turbine 11 is meshed with the large gear ring 7, therefore, the large gear ring 7 can be driven to rotate through the turbine 11, the disc 6 can drive the connecting rod 4 at the top of the disc 6 to rotate, and, and connect inside the base for carousel 2 rotates, consequently, can drive platen 3 through pivoted disc 6 and rotate, thereby it rotates to drive the staff, be favorable to maintaining equipment in a sector, the maintenance scope is big, be provided with balancing weight 15 here in disc 6 bottom, after the staff rotated certain angle, balancing weight 15 can rotate certain angle towards opposite direction, thereby can maintain platen 3 and bottom plate 1's stability, be favorable to preventing that bottom plate 1 from taking place to turn on one's side, can effectively increase workman's maintenance area under the condition of unmovable bottom plate 1 through this device, thereby be convenient for the maintenance of workman to equipment, in-service use practicality is stronger, this embodiment has specifically solved the problem that the maintenance area is less when utilizing service equipment of service creeper that exists among the prior art.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, during use, a worker can lie on the top of the bedplate 3 in a flat mode, the connecting rod 4 is driven to rotate through the electric push rod 5, the worker is driven to move upwards, when the body needs to be rotated to maintain other places, the worm 9 can be driven to rotate through the output end of the motor 8, the worm 9 can drive the turbine 11 to rotate, the bull gear 7 is driven to rotate, the bull gear 7 can drive the disc 6 to rotate, the disc 6 can drive the bedplate 3 to rotate, the worker is driven to rotate, the worker can maintain equipment in a sector area conveniently, the maintenance range is large, the balancing weight 15 is arranged at the bottom of the disc 6, after the worker rotates for a certain angle, the balancing weight 15 can rotate for a certain angle towards the opposite direction, and the stability of the bedplate 3 and the bottom plate.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. An engineering machinery maintenance equipment, includes bottom plate (1), its characterized in that: a turntable (2) is rotatably connected to one side of the top of the bottom plate (1), a bedplate (3) is arranged at the top of the turntable (2), and a lifting mechanism is arranged on the other side of the top of the bottom plate (1);

elevating system includes connecting rod (4), electric putter (5), disc (6), bull gear (7), motor (8) and worm (9), disc (6) rotate to be connected in bottom plate (1) top, connecting rod (4) one end rotates with disc (6) to be connected, the connecting rod (4) other end rotates with platen (3) to be connected, connecting rod (4) outside fixedly connected with lug (10), electric putter (5) flexible end rotates with lug (10) to be connected, bull gear (7) fixed connection is in the disc (6) outside, worm (9) and motor (8) output end fixed connection, motor (8) one end is kept away from in worm (9) is provided with turbine (11), worm (9) and bull gear (7) all mesh with turbine (11) mutually.

2. A working machine maintenance device according to claim 1, characterized in that: the base is arranged at the bottom of the rotary table (2), the base is fixedly connected to the top of the bottom plate (1), and the rotary table (2) is rotatably connected to the inside of the base through a bearing.

3. A working machine maintenance device according to claim 1, characterized in that: the rotary table is characterized in that the front side and the rear side of the top of the rotary table (2) are fixedly connected with the standing plates (12), a rotating shaft (13) is fixedly connected between the two standing plates (12), and the rotating shaft (13) penetrates through one end of the table plate (3) and is rotatably connected with the table plate (3).

4. A working machine maintenance device according to claim 1, characterized in that: the table is characterized in that one side, opposite to the disc (6) and the table plate (3), of the mounting seat is fixedly connected with the mounting seat, a round shaft (14) is fixedly connected inside the mounting seat, and the round shaft (14) penetrates through the connecting rod (4) and is rotatably connected with the connecting rod (4).

5. A working machine maintenance device according to claim 1, characterized in that: the bottom of the electric push rod (5) is fixedly connected with a base, and the base is fixedly connected to the top of the disc (6).

6. A working machine maintenance device according to claim 1, characterized in that: disc (6) bottom one side fixedly connected with balancing weight (15), worm (9) outside is provided with the bracing piece, worm (9) rotate with the bracing piece through the bearing and are connected, bracing piece fixed connection is in bottom plate (1) top.

7. A working machine maintenance device according to claim 1, characterized in that: the bottom end of the turbine (11) is fixedly connected with a vertical shaft, and the vertical shaft is rotatably connected with the bottom plate (1) through a bearing.

8. A working machine maintenance device according to claim 1, characterized in that: the bottom of the bottom plate (1) is fixedly connected with universal wheels.