CN211110895U

CN211110895U - Novel fork truck of loading and unloading printing paper dish

Info

Publication number: CN211110895U
Application number: CN201921988645.5U
Authority: CN
Inventors: 张宇忠; 贺小强
Original assignee: Guangzhou Meikei Intelligent Printing Co ltd
Current assignee: Guangzhou Meikei Intelligent Printing Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-07-28
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a novel fork truck of loading and unloading printing paper dish, the horizontal pole of base in the middle of be fixed with two mutual supports that parallel, two in the middle of the support sliding connection have a sliding seat, the place ahead of sliding seat be fixed with the carrier bar, the upper portion rear of two the support be fixed with the transmission platform, the lateral wall of transmission platform between rotate respectively and be connected with driving shaft and driven shaft, be fixed with the bracing piece between two support upper portions, the driven shaft in the middle of the winding have one end of stretching strap, the other end of stretching strap pass the bracing piece and connect in the sliding seat, one end of driven shaft be fixed with driven gear, one end of driving shaft be fixed with the driving gear, the lateral wall of transmission platform be provided with the locking mechanism of driving gear; this novel fork truck of loading and unloading printing paper dish is convenient for install new printing paper dish on the paper roll of printing machine, and the operation is simple and convenient more, has reduced intensity of labour.

Description

Novel fork truck of loading and unloading printing paper dish

Technical Field

The utility model relates to an article transportation equipment technical field, concretely relates to novel fork truck of loading and unloading printing paper dish.

Background

In the printing production, the paper tray is required to be used for printing production, when the paper on the paper tray of the paper roller of the printing machine is used up, a new paper tray needs to be replaced, in the prior art, a worker usually carries the new paper tray to be loaded on the paper roller by hands, and the paper on the new paper tray is large in diameter and heavy in weight, so that the worker is very difficult to load and unload, and the labor intensity is high.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a novel fork truck of loading and unloading printing paper dish, on its paper roll of being convenient for install printing machine with new printing paper dish, the operation is simple and convenient more, has reduced intensity of labour.

The utility model discloses the above-mentioned technical problem that will solve realizes through following technical scheme:

a novel forklift for loading and unloading printing paper discs comprises a base, wherein the base is of a U-shaped structure, universal wheels are arranged below the base, two supports which are parallel to each other are vertically fixed in the middle of a cross rod of the base, a sliding seat is connected in the middle of the two supports in a sliding manner, a bearing rod is fixed in front of the sliding seat, a transmission table is fixed at the rear of the upper parts of the two supports, a driving shaft and a driven shaft are respectively and rotatably connected between the side walls of the transmission table, a supporting rod is fixed between the upper parts of the two supports, one end of a drawstring is wound in the middle of the driven shaft, the other end of the drawstring penetrates through the supporting rod and is connected with the sliding seat, a driven gear is fixed at one end of the driven shaft, a driving gear is fixed at one end of the driving shaft, the driving gear is meshed with the driven gear, and a locking mechanism of the, one end of the driving shaft penetrates through the side wall of the transmission table and is connected with a rotating handle.

Preferably, the locking mechanism of the driving gear comprises a fixed rod, the fixed rod is in an L-shaped structure, one end of the fixed rod is rotatably connected to the side wall of the transmission table, and the other end of the fixed rod is buckled between teeth of the driving gear.

Preferably, the inner side of the bracket is provided with a slide rail, the two sides of the sliding seat are distributed with rollers matched with the slide rail, and the sliding seat is slidably arranged between the brackets through the rollers. The roller enables the sliding of the sliding seat to be more stable and smoother.

Preferably, semi-exposed pulleys are distributed on the upper surface of the bearing rod. The pulley is convenient for impel the paper tray on the carrier bar to the paper roll of printing machine, and is more laborsaving, has reduced intensity of labour.

Preferably, a pushing handle is fixed at the rear of the middle part of the bracket. The pushing handle is convenient for a worker to push the forklift.

Preferably, the pull belt is connected to the sliding seat through a mountain climbing buckle. The climbing buckle is convenient for the drawstring to be connected with the sliding seat, and is convenient to detach and install.

Has the advantages that: after the structure of the utility model is adopted, the sliding seat with the bearing rod is connected on the bracket of the base in a sliding way, and the height of the sliding seat is adjusted by rotating the handle; when the paper feeding device is used, the bearing rod is adjusted downwards by rotating the handle, the forklift is pushed to insert the bearing rod into a hole of a horizontally placed new paper tray, the rotating handle is rotated to lift the new paper tray, the fixing rod is buckled between teeth of the driving gear to complete height fixing of the bearing rod, the forklift is pushed to a paper roller of a printing machine, the fixing rod is pulled out, the bearing rod is adjusted to be as high as the paper roller and aligned by rotating the handle, the fixing rod is buckled between the teeth of the driving gear again to complete height fixing of the bearing rod, the new paper tray is pushed into the paper roller, and installation work of the new paper tray is completed; the operation is simpler and more convenient, and is very labor-saving, and the labor intensity is reduced.

Drawings

Fig. 1 is a schematic structural view of a forklift for loading and unloading the printing paper trays of the present invention.

Fig. 2 is a cross-sectional view taken at a-a in fig. 1.

Wherein: the device comprises a base, 2 universal wheels, 3 supports, 4 sliding seats, 5 bearing rods, 6 transmission platforms, 7 driving shafts, 8 driven shafts, 9 supporting rods, 10 pull belts, 11 driven gears, 12 driving gears, 13 rotating handles and 14 fixing rods. 15-roller, 16-pulley, 17-pushing handle, 18-climbing buckle.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific examples, which are not intended to limit the invention in any manner.

Example 1

The novel forklift for loading and unloading the printing paper tray comprises a base (1), wherein the base (1) is of a U-shaped structure, universal wheels (2) are arranged below the base (1), two supports (3) which are parallel to each other are vertically fixed in the middle of a cross rod of the base (1), a sliding seat (4) is connected in the middle of each support (3) in a sliding mode, sliding rails are arranged on the inner side of each support (3), rollers (15) matched with the sliding rails are distributed on two sides of each sliding seat (4), the sliding seat (4) is installed between the supports (3) in a sliding mode through the rollers (15), a bearing rod (5) is fixed in front of each sliding seat (4), semi-exposed pulleys (16) are distributed on the upper surface of each bearing rod (5), a transmission platform (6) is fixed behind the upper portions of the two supports (3), a driving shaft (7) and a driven shaft (8) are respectively and rotatably connected between the side walls of the transmission platform (6), a supporting rod (9) is fixed on the upper portion of the two supports (3), a driven shaft (10) is connected with a driven shaft (10) of a driven shaft (10) which is connected with a driving shaft (12), a driven shaft (12) which is connected with a driven shaft (12) of a driven shaft (10) which is connected with a driving mechanism (10) which is connected with a driven shaft (10) which is connected with a driving shaft (10) which is connected with.

When the paper feeding device is used, the height of the bearing rod (5) is adjusted downwards by rotating the handle (13), the forklift is pushed to a new paper disc, the bearing rod (5) is inserted into a hole of the new paper disc, the rotating handle (13) is rotated, the driving gear (12) rotates and drives the driven gear (11) to rotate, the driven shaft (8) rolls up the drawstring (10) to drive the sliding seat (4) to slide upwards, the bearing rod (5) lifts the new paper disc off the ground, then the fixing rod (14) is buckled between teeth of the driving gear (12) to complete height fixing of the bearing rod (5), the forklift is pushed to a paper roller of a printing machine by pushing the handle (13), the fixing rod (14) is pulled out, the bearing rod (5) is adjusted to be as high as the paper roller by rotating the handle (13) and is aligned, the fixing rod (14) is buckled between the teeth of the driving gear (12) again to complete height fixing of the bearing rod (5), the new paper tray is pushed into the paper roller, and the replacement operation of the new paper tray is completed.

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 familiar with the technical scope of the present invention, according to the technical solution and the utility model, the concept of the present invention is equivalent to replace or change, and all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel fork truck of loading and unloading printing paper dish, its characterized in that includes base (1), base (1) be the U-shaped structure, base (1) below be provided with universal wheel (2), the horizontal pole of base (1) in the middle of the perpendicular support (3) that are fixed with two each other side by side, two support (3) in the middle of sliding connection have sliding seat (4), the place ahead of sliding seat (4) be fixed with carrier bar (5), two the upper portion rear of support (3) be fixed with drive table (6), the lateral wall of drive table (6) between rotate respectively and be connected with driving shaft (7) and driven shaft (8), two support (3) between the upper portion be fixed with bracing piece (9), driven shaft (8) in the middle of the winding have one end of stretching strap (10), the other end of stretching strap (10) pass bracing piece (9) and connect in sliding seat (4), the one end of driven shaft (8) be fixed with driven gear (11), the one end of driving shaft be fixed with driving gear (12), driving gear (12) and driven gear (11) intermeshing, the lateral wall of transmission platform (6) be provided with the locking mechanism of driving gear (12), the lateral wall of one end of driving shaft (7) wear out transmission platform (6) be connected with and rotate hand (hold) (13).

2. The novel forklift for loading and unloading the printing paper tray as claimed in claim 1, wherein the locking mechanism of the driving gear (12) comprises a fixing rod (14), the fixing rod (14) is L-shaped, one end of the fixing rod (14) is rotatably connected to the side wall of the transmission table (6), and the other end of the fixing rod (14) is buckled between the teeth of the driving gear (12).

3. The novel forklift for loading and unloading the printing paper trays as claimed in claim 1, wherein the inside of the bracket (3) is provided with a sliding rail, rollers (15) matched with the sliding rail are distributed on two sides of the sliding seat (4), and the sliding seat (4) is slidably mounted between the brackets (3) through the rollers (15).

4. A new forklift for loading and unloading trays according to claim 1, characterised in that the upper surface of said loading bar (5) is distributed with semi-exposed pulleys (16).

5. The forklift for loading and unloading the printing paper trays is characterized in that a pushing handle (17) is fixed behind the middle of the bracket (3).

6. A new forklift for loading and unloading trays according to claim 1, characterised in that the drawstring (10) is attached to the sliding seat (4) by means of a carabiner.