CN210592011U

CN210592011U - Movable production trolley

Info

Publication number: CN210592011U
Application number: CN201921574386.1U
Authority: CN
Inventors: 陈讲一; 黄帅; 陈玉顺; 佟以涛; 陈佳彤
Original assignee: Huangchuan Pengsheng Livestock Products Co ltd
Current assignee: Huangchuan Pengsheng Livestock Products Co ltd
Priority date: 2019-09-21
Filing date: 2019-09-21
Publication date: 2020-05-22
Anticipated expiration: 2029-09-21

Abstract

The utility model discloses a portable production dolly, including placing the board, it evenly is equipped with four universal wheels to place the board downside, four the universal wheel all is on placing the board through bracing piece fixed mounting, it is equipped with two bar-shaped pieces to place board side symmetry, two the bar-shaped piece is close to the one end upside of placing the board and all with place board bottom surface fixed connection, the vertical first screw hole that is equipped with on the bar-shaped piece, it is equipped with the screw thread hole groove that matches with first threaded rod to place the one end downside that the bar-shaped piece was kept away from to the board, it is equipped with two fixed plates, two to place board upside symmetry the fixed plate all with place board fixed connection, two the symmetry is equipped with two enclosure between the fixed plate. The utility model discloses can be used for the production line big memory space, be convenient for simultaneously transport, length can splice the change according to the demand, can communicate the dolly of a plurality of concatenations according to the demand simultaneously.

Description

Movable production trolley

Technical Field

The utility model relates to a production line technical field especially relates to a portable production dolly.

Background

The production line is a multi-variety production organization form which takes a certain type of part groups as object organizations. It has the necessary machinery and equipment to accomplish the task of machining these kinds of parts, and these equipment and working places are arranged and configured according to the ratio of the technological route and working procedure labor of most parts or main parts on the production line. The production line does not strictly produce according to the beat like a production line, special efficient equipment and tools cannot be adopted in large quantity, the high continuity of the technological process cannot be guaranteed, but the production line has higher flexibility and can meet the requirements of various production.

The dolly often need be used to transport on the production line, and the current dolly memory space that is used for the production line is fixed, is not convenient for transport, and length is also unfixed, and is inconvenient to use, and the suitability is relatively poor.

To this end, we propose a mobile production trolley to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a movable production trolley.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a portable production dolly, is including placing the board, it evenly is equipped with four universal wheels, four to place the board downside the universal wheel all through bracing piece fixed mounting on placing the board, it is equipped with two bar pieces, two to place board one side symmetry the bar piece is close to the one end upside of placing the board and all with place board bottom surface fixed connection, the vertical first screw hole that is equipped with on the bar piece, the downthehole matching of first screw thread is equipped with first threaded rod, first threaded rod lower extreme extends to the first screw hole outside and the first commentaries on classics piece of coaxial fixedly connected with, it is equipped with the screw hole groove that matches with first threaded rod to place the one end downside that the board kept away from the bar piece, it is equipped with two fixed plates to place board upside symmetry, two the fixed plate all with place board fixed connection, two the symmetry is equipped with two closing.

Preferably, the closing mechanism includes the closing plate that sets up between two fixed plates, the equal fixedly connected with slider in closing plate both ends, two all be equipped with the fluting that matches with the slider on the fixed plate, it is equipped with the second screw hole on the board to place, the downthehole matching of second screw is equipped with the second threaded rod, second threaded rod and closing plate threaded connection, second threaded rod lower extreme extends to outside the second screw hole and coaxial fixedly connected with second commentaries on classics piece.

Preferably, a reinforcing rod is fixedly connected between every two adjacent supporting rods.

Preferably, the arc-shaped side walls of the first rotating block and the second rotating block are fixedly sleeved with annular rubber pads, and the surfaces of the annular rubber pads are rough surfaces.

Preferably, the lower end face of the sealing plate is fixedly connected with a sealing layer, and a through hole matched with the second threaded rod is formed in the sealing layer.

Preferably, the slider has a T-shaped cross section.

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

1. through placing two bar-shaped blocks of board one side lower extreme end fixed connection, place board opposite side lower extreme end symmetry and be equipped with two screw hole grooves, be equipped with first screw hole on the bar-shaped block, can be with the first screw hole of first threaded rod screw in through rotating first runner, then screw in screw hole inslot again, can be in the same place a plurality of dollies concatenations according to the demand when in-service use, excellent in use effect.

2. Through rotating the second and changeing the piece, can unscrew the second threaded rod from the closing plate in, remove the limiting displacement to the closing plate to can take the closing plate out from between two fixed plates, can communicate two dollies, can satisfy the demand in the transportation of reality, avoid the closing plate to the hindrance of article, conveniently transport longer article.

Drawings

Fig. 1 is a schematic structural view of a mobile production cart provided by the present invention;

fig. 2 is a schematic structural view of a closing mechanism in a mobile production trolley provided by the present invention;

fig. 3 is a schematic structural view of a sliding block in the mobile production trolley provided by the utility model.

In the figure: the device comprises a placing plate 1, a universal wheel 2, a supporting rod 3, a strip-shaped block 4, a first threaded rod 5, a first rotating block 6, a fixed plate 7, a sealing mechanism 8, a sealing plate 9, a sliding block 10, a second threaded rod 11, a second rotating block 12, a reinforcing rod 13, an annular rubber pad 14 and a sealing layer 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a movable production trolley comprises a placing plate 1, four universal wheels 2 are uniformly arranged on the lower side of the placing plate 1, the whole is convenient to move, the four universal wheels 2 are all fixedly arranged on the placing plate 1 through support rods 3, a reinforcing rod 13 is fixedly connected between every two adjacent support rods 3, the reinforcing effect is achieved, the stability of the whole is guaranteed, two strip-shaped blocks 4 are symmetrically arranged on one side of the placing plate 1, the upper sides of the ends, close to the placing plate 1, of the two strip-shaped blocks 4 are fixedly connected with the bottom surface of the placing plate 1, first threaded holes are vertically formed in the strip-shaped blocks 4, first threaded rods 5 are arranged in the first threaded holes in a matching mode, the lower ends of the first threaded rods 5 extend out of the first threaded holes and are coaxially and fixedly connected with first rotating blocks 6, the first threaded rods 5 can be driven to rotate by rotating the first rotating blocks 6, so that the first threaded rods 5 move, threaded hole grooves matched with the first, with first threaded rod 5 screw in screw thread hole inslot, can be in the same place two adjacent dollies concatenation, place 1 upside symmetry of board and be equipped with two fixed plates 7, two fixed plates 7 all with place 1 fixed connection of board.

Wherein, two sealing mechanisms 8 are symmetrically arranged between the two fixed plates 7, each sealing mechanism 8 comprises a sealing plate 9 arranged between the two fixed plates 7, a sealing layer 15 is fixedly connected to the lower end surface of each sealing plate 9 to ensure the contact sealing property of the sealing plate 9 and the placing plate 1, a through hole matched with the second threaded rod 11 is arranged on each sealing layer 15, sliding blocks 10 are fixedly connected to both ends of each sealing plate 9, each sliding block 10 can play a limiting role in cooperation with the corresponding groove to ensure the transverse limiting, the two fixed plates 7 are respectively provided with the corresponding groove matched with the sliding block 10, the cross section of each sliding block 10 is T-shaped to increase the limiting effect, the placing plate 1 is provided with a second threaded hole, the second threaded rod 11 is arranged in the second threaded hole in a matching manner, the second threaded rod 11 is in threaded connection with the sealing plates 9, the lower end of the second threaded rod 11 extends out of the second, rotating second commentaries on classics piece 12 and unscrewing second threaded rod 11 from closing plate 9, removing the limiting displacement to closing plate 9, can demolish closing plate 9, with adjacent dolly intercommunication, all fixed cover is equipped with annular rubber pad 14 on the arc lateral wall of first commentaries on classics piece 6 and second commentaries on classics piece 12, and annular rubber pad 14 surface is the rough surface, conveniently rotates first commentaries on classics piece 6 and second commentaries on classics piece 12.

The utility model discloses in, when using the device, put together a plurality of dollies according to the demand, can be with the screw hole groove on another dolly of 5 screw ins of two first threaded rods through rotating two first commentaries on classics pieces 6 on a dolly, thereby can put together two dolly amalgamations, amalgamation quantity sets up according to the demand, when needs communicate a plurality of dollies, rotate second commentaries on classics piece 12, outside the second screw hole is unscrewed second threaded rod 11, thereby remove the limiting displacement to closing plate 9, and then can take closing plate 9 out from between two fixed plates 7, with adjacent dolly intercommunication, conveniently use, whole after the concatenation can remove through universal wheel 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A movable production trolley comprises a placing plate (1), and is characterized in that four universal wheels (2) are uniformly arranged on the lower side of the placing plate (1), the four universal wheels (2) are fixedly arranged on the placing plate (1) through supporting rods (3), two strip-shaped blocks (4) are symmetrically arranged on one side of the placing plate (1), the upper sides of the two ends, close to the placing plate (1), of the two strip-shaped blocks (4) are fixedly connected with the bottom surface of the placing plate (1), first threaded holes are vertically formed in the strip-shaped blocks (4), first threaded rods (5) are arranged in the first threaded holes in a matching manner, the lower ends of the first threaded rods (5) extend out of the first threaded holes and are coaxially and fixedly connected with first rotating blocks (6), threaded hole grooves matched with the first threaded rods (5) are formed in the lower side of one end, far away from the strip-shaped blocks (4), of the placing plate (1), two fixing plates (7) are symmetrically arranged on the upper side of the placing plate (1), the two fixing plates (7) are fixedly connected with the placing plate (1), and two sealing mechanisms (8) are symmetrically arranged between the two fixing plates (7).

2. The mobile production trolley according to claim 1, wherein the closing mechanism (8) comprises a closing plate (9) arranged between two fixing plates (7), both ends of the closing plate (9) are fixedly connected with sliding blocks (10), both fixing plates (7) are provided with slots matched with the sliding blocks (10), the placing plate (1) is provided with a second threaded hole, a second threaded rod (11) is matched and arranged in the second threaded hole, the second threaded rod (11) is in threaded connection with the closing plate (9), and the lower end of the second threaded rod (11) extends out of the second threaded hole and is coaxially and fixedly connected with a second rotating block (12).

3. The mobile production trolley according to claim 1, wherein a reinforcing bar (13) is fixedly connected between adjacent support bars (3).

4. The mobile production trolley according to claim 1, wherein the arc-shaped side walls of the first rotating block (6) and the second rotating block (12) are fixedly sleeved with annular rubber pads (14), and the surfaces of the annular rubber pads (14) are rough surfaces.

5. The mobile production trolley according to claim 2, wherein a sealing layer (15) is fixedly connected to the lower end surface of the closing plate (9), and a through hole matched with the second threaded rod (11) is formed in the sealing layer (15).

6. A mobile production trolley according to claim 2, characterized in that the slide (10) is T-shaped in cross-section.