CN220012062U

CN220012062U - Operating vehicle base

Info

Publication number: CN220012062U
Application number: CN202321669214.9U
Authority: CN
Inventors: 张谦
Original assignee: Nanjing Tongdao Machinery Equipment Co ltd
Current assignee: Nanjing Tongdao Machinery Equipment Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-11-14
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses a working vehicle base, and relates to the technical field of engineering construction. The top of the base is fixedly provided with an engineering frame, one side of the engineering frame is fixedly provided with an adjusting suspension arm, one end of the adjusting suspension arm is fixedly provided with a working bucket, the inside of the base is movably provided with a first moving block, the inside of the first moving block is movably provided with a bidirectional screw rod, the bottom of the base is provided with a sliding wheel, one side of the sliding wheel is fixedly provided with a fixed plate, the inside of the fixed plate is movably provided with a screw rod, the screw rod is characterized in that a second motor is fixedly arranged at one end of the screw rod, a second moving block is movably arranged on the outer surface of the screw rod, a movable plate is fixedly arranged at the top of the second moving block, a threaded sleeve is movably arranged in the movable plate, a threaded rod is movably arranged in the threaded sleeve, a supporting plate is fixedly arranged at one end of the threaded sleeve, and an operation seat is fixedly arranged at the top of the supporting plate.

Description

Operating vehicle base

Technical Field

The utility model relates to the technical field of engineering construction, in particular to a working vehicle base.

Background

The working vehicle is a main body force of the building engineering, and the progress of the building engineering is multiplied due to the occurrence of the working vehicle and the working vehicle greatly reduces the manpower. The operation of the operation vehicle is not affected by the power of machines and technologies. They are used for carrying engineering, excavating, rush repair, even combat, etc. Common work vehicles are: heavy transportation vehicles, large cranes, excavators, bulldozers, road rollers, loaders, electric power repair vehicles, hoisting machinery, oxidizer sewage treatment work vehicles, and the like.

The utility model discloses a Chinese patent No. 215705919U, which discloses an electromechanical engineering operation vehicle, comprising a base and a motor, wherein the bottom of the base is fixedly connected with a bearing block, the side surface of the bearing block is fixedly connected with a fixed plate, the top of the fixed plate is provided with an operation seat, the top of the fixed plate is provided with a chute matched with the operation seat, the tail end of a main shaft of the motor is fixedly connected with a screw rod, the outer side of the screw rod is in threaded connection with a sliding block, one end of the sliding block, which is close to the operation seat, is fixedly connected with the operation seat, and the top of the base is provided with an engineering frame. The utility model has reasonable structure, the motor is started, the motor rotates to drive the screw to rotate, and the screw drives the operation seat to slide along the sliding groove through the sliding block, so that the visual field of the staff is adjusted, and the operation of the staff is more convenient and more convenient.

However, although the field of view of the worker can be adjusted, when the operation site is limited and the horizontal movement space of the operation seat is insufficient, the problem of limited operation field of view cannot be solved, thereby affecting the operation of the worker, reducing the operation efficiency and being unfavorable for the use of the user.

Disclosure of Invention

The utility model provides a working vehicle base to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an operation car base, includes the base, the fixed engineering frame that is provided with in top of base, one side of engineering frame is fixed and is provided with the regulation davit, the fixed working bucket that is provided with in one end of regulation davit, the inside activity of base is provided with first movable block, the inside activity of first movable block is provided with two-way lead screw, the fixed first motor that is provided with in one end of two-way lead screw, the bottom of base is provided with the movable pulley, one side of movable pulley is fixed and is provided with the fixed plate, the inside activity of fixed plate is provided with the lead screw, the fixed second motor that is provided with in one end of lead screw, the surface activity of lead screw is provided with the second movable block, the fixed fly leaf that is provided with in top of second movable block, the inside activity of fly leaf is provided with the threaded rod, the fixed third motor that is provided with in one end of threaded rod, the fixed backup pad that is provided with in one end of threaded sleeve, the fixed operation seat that is provided with in top of backup pad.

Further, the end at the top of the base is fixedly provided with a safety barrier.

Further, the connection relation between the first moving block and the bidirectional screw rod is threaded connection, and a threaded hole matched with the bidirectional screw rod is formed in the first moving block.

Further, the bottom of the first moving block is fixedly provided with two electric pushing rods.

Further, the connection relation between the screw rod and the second moving block is threaded connection, and a threaded hole matched with the screw rod is formed in the second moving block.

Further, the connection relation between the thread sleeve and the thread rod is threaded connection, and a threaded hole matched with the threaded rod is formed in the thread sleeve.

Compared with the prior art, the utility model provides the operation vehicle base, which has the following beneficial effects:

1. this operation car base through setting up electric putter, drives two-way lead screw rotation through starting first motor for first movable block drives electric putter and is horizontal movement, starts electric putter and supports ground and make the base keep stable, has facilitated user's operation.

2. According to the operation vehicle base, the lifting mechanism of the operation seat is arranged, the threaded rod is driven to rotate by starting the third motor, the threaded sleeve drives the supporting plate to vertically move, the supporting plate drives the operation seat to vertically move, the purpose of adjusting the height of the operation seat is achieved, the operation view is wider, and the operation efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is a schematic view of an adjusting mechanism according to the present utility model;

fig. 5 is a schematic structural view of a lifting mechanism according to the present utility model.

In the figure: 1. a base; 2. an engineering frame; 3. adjusting the suspension arm; 4. a working bucket; 5. a safety barrier; 6. a first moving block; 601. a two-way screw rod; 602. a first motor; 603. an electric push rod; 7. a sliding wheel; 8. a fixing plate; 801. a screw rod; 802. a second motor; 803. a second moving block; 804. a movable plate; 805. a thread sleeve; 806. a threaded rod; 807. a third motor; 808. a support plate; 809. and a working seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model discloses a working vehicle base, which comprises a base 1, an engineering frame 2 is fixedly arranged at the top of the base 1, an adjusting suspension arm 3 is fixedly arranged at one side of the engineering frame 2, a working bucket 4 is fixedly arranged at one end of the adjusting suspension arm 3, a first moving block 6 is movably arranged in the base 1, a bidirectional screw rod 601 is movably arranged in the first moving block 6, a first motor 602 is fixedly arranged at one end of the bidirectional screw rod 601, a sliding wheel 7 is arranged at the bottom of the base 1, a fixed plate 8 is fixedly arranged at one side of the sliding wheel 7, a screw rod 801 is movably arranged in the fixed plate 8, a second motor 802 is fixedly arranged at one end of the screw rod 801, a second moving block 803 is movably arranged at the outer surface of the screw rod 801, a movable plate 804 is fixedly arranged at the top of the second moving block, a threaded sleeve 805 is movably arranged in the movable plate 804, a threaded rod 806 is movably arranged in the movable sleeve 805, a third motor 807 is fixedly arranged at one end of the threaded rod 806, a screw seat 808 is fixedly arranged at one end of the movable sleeve 808, and a screw seat is fixedly arranged at the top of the supporting plate 803.

Specifically, the end at the top of the base 1 is fixedly provided with a safety barrier 5.

In this embodiment, through the safety barrier 5 that sets up, when the staff is in the operation of base top, can play the effect of protection staff for staff's safety is ensured, improves work efficiency.

Specifically, the connection relationship between the first moving block 6 and the bidirectional screw rod 601 is threaded connection, and a threaded hole matched with the bidirectional screw rod 601 is formed in the first moving block 6.

In this embodiment, through the first movable block 6 and the two-way screw rod 601 that set up, drive two-way screw rod 601 through starting first motor 602 and rotate, two-way screw rod 601 drives first movable block 6 and do horizontal movement, and the user need not the manual hand and can carry out the removal of first movable block 6, has saved labour cost, has improved the practicality of this equipment, has facilitated user's use.

Specifically, the bottom of the first moving block 6 is fixedly provided with two electric push rods 603, and the number of the electric push rods 603 is two.

In this embodiment, through the electric putter 603 that sets up, the user parks the operation car in the place that needs the operation, starts electric putter 603 and makes its extension contact ground, plays the effect of supporting base 1 for base 1 keeps stable, when carrying out the removal of operation car, starts electric putter 603 and makes its shrink break away from ground, the removal of the operation car of being convenient for, and this electric putter 603's setting has stronger practicality, has facilitated user's use.

Specifically, the connection relationship between the screw rod 801 and the second moving block 803 is a threaded connection, and a threaded hole adapted to the screw rod 801 is formed in the second moving block 803.

In this embodiment, through lead screw 801 and second movable block 803 that set up, drive lead screw 801 through starting second motor 802 and rotate, lead screw 801 drives second movable block 803 and is horizontal movement, and second movable block 803 drives movable plate 804 and is horizontal movement, and movable plate 804 drives operation seat 809 and is horizontal movement, can effectively carry out the removal of operation seat 809, improves the operating efficiency.

Specifically, the connection relationship between the threaded sleeve 805 and the threaded rod 806 is threaded connection, and a threaded hole adapted to the threaded rod 806 is formed in the threaded sleeve 805.

In this embodiment, through the thread bush 805 and the threaded rod 806 that set up, drive the threaded rod 806 through starting the third motor 807 and rotate, because thread bush 805 and backup pad 808 fixed connection, so threaded rod 806 drives thread bush 805 and does not rotate along with it, and thread bush 805 drives backup pad 808 and does vertical movement, and backup pad 808 drives operation seat 809 and does vertical movement for operation seat 809 carries out elevating movement, effectively expands operation personnel's operation field of vision, improves operating efficiency.

When the device is used, an operator firstly parks the operation vehicle to a position to be operated, the first motor 602 is started to drive the bidirectional screw rod 601 to rotate, the bidirectional screw rod 601 drives the first movable block 6 to horizontally move, the first movable block 6 drives the electric push rod 603 to horizontally move, the electric push rod 603 is placed at a proper position, the electric push rod 603 is started to be in stretching contact with the ground, the base 1 is kept stable, then the second motor 802 is started to drive the screw rod 801 to rotate, the screw rod 801 drives the second movable block 803 to horizontally move, the second movable block 803 drives the movable plate 804 to horizontally move, the movable plate 804 drives the operation seat 809 to horizontally move, when the operation field is limited, the third motor 807 can be started to drive the threaded rod 806 to rotate, the threaded rod 806 drives the threaded sleeve 805 to vertically move, the threaded sleeve 805 drives the support plate 808 to vertically move, the support plate 808 drives the operation seat 809 to vertically move, the purpose that the operation seat 809 is lifted is achieved, the operation field of the operator is effectively expanded, and the operation field of the operation efficiency is improved.

In summary, according to the working vehicle base, by arranging the electric push rod 603, the first motor 602 is started to drive the bidirectional screw rod 601 to rotate, so that the first moving block 6 drives the electric push rod 603 to horizontally move, and the electric push rod 603 is started to support the ground so that the base 1 is kept stable, thereby facilitating the operation of a user; through setting up the elevating system of operation seat 809, drive threaded rod 806 through starting third motor 807 and rotate for threaded sleeve 805 drives backup pad 808 and moves perpendicularly, and backup pad 808 drives operation seat 809 and moves perpendicularly, reaches the purpose of adjusting operation seat 809 height, makes the operation field of vision wider, improves the operating efficiency.

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

Claims

1. A work vehicle base comprising a base (1), characterized in that: engineering frame (2) is fixedly arranged at the top of base (1), one side of engineering frame (2) is fixedly provided with adjusting suspension arm (3), one end of adjusting suspension arm (3) is fixedly provided with working bucket (4), the inside activity of base (1) is provided with first movable block (6), the inside activity of first movable block (6) is provided with two-way lead screw (601), the one end of two-way lead screw (601) is fixedly provided with first motor (602), the bottom of base (1) is provided with movable pulley (7), one side of movable pulley (7) is fixedly provided with fixed plate (8), the inside activity of fixed plate (8) is provided with lead screw (801), the one end of lead screw (801) is fixedly provided with second motor (802), the surface activity of lead screw (801) is provided with second movable block (803), the top of second movable block (804) is fixedly provided with fly leaf (804), the inside activity of fly leaf (804) is provided with thread bush (805), the inside activity of thread bush (805) is provided with first end (806) of screw rod (806), the top of the supporting plate (808) is fixedly provided with a working seat (809).

2. A work vehicle base as claimed in claim 1, wherein: the tail end of the top of the base (1) is fixedly provided with a safety barrier (5).

3. A work vehicle base as claimed in claim 1, wherein: the connection relation between the first moving block (6) and the bidirectional screw rod (601) is threaded connection, and a threaded hole matched with the bidirectional screw rod (601) is formed in the first moving block (6).

4. A work vehicle base as claimed in claim 1, wherein: the bottom of the first moving block (6) is fixedly provided with electric push rods (603), and the number of the electric push rods (603) is two.

5. A work vehicle base as claimed in claim 1, wherein: the connection relation between the screw rod (801) and the second moving block (803) is threaded connection, and a threaded hole matched with the screw rod (801) is formed in the second moving block (803).

6. A work vehicle base as claimed in claim 1, wherein: the connection relation between the thread sleeve (805) and the threaded rod (806) is threaded connection, and a threaded hole matched with the threaded rod (806) is formed in the thread sleeve (805).