CN212526238U

CN212526238U - Plate shearing machine loading attachment

Info

Publication number: CN212526238U
Application number: CN202021258641.4U
Authority: CN
Inventors: 王宪林; 王海先; 张品德; 钟巨
Original assignee: WUFENG TANMU AGRICULTURAL MACHINERY CO Ltd
Current assignee: WUFENG TANMU AGRICULTURAL MACHINERY CO Ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-02-12
Anticipated expiration: 2030-06-30

Abstract

The utility model provides a plate shearing machine loading attachment, including the mounting bracket, fix the chassis in the mounting bracket below, adorn the lifting unit in the mounting bracket bottom admittedly and install the lift seat that carries out elevating movement on the lifting unit, the crane is connected to lift seat bottom, and the backing roll is installed in the rotation of chassis top, and the crane bottom is rotated and is installed and carry out the feed roll of pay-off with the backing roll cooperation. The utility model provides a low technical problem of production efficiency, produced the technological effect who improves production efficiency.

Description

Plate shearing machine loading attachment

Technical Field

The utility model relates to a panel processing equipment technical field especially relates to a plate shearing machine loading attachment.

Background

The plate shearing machine shears a steel plate by a blade which performs reciprocating linear motion relative to a blade, and a reasonable gap is adopted between the two blades to apply shearing force to plates with various thicknesses.

When the plate shearing machine is used for machining a steel plate, the rest steel plate needs to be fed into the plate shearing machine again to be sheared by a preset length, but when the existing plate shearing machine works, manual feeding is needed, the steel plate needs to be moved from one side of the plate shearing machine to the other side, and therefore production efficiency is low.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a plate shearing machine loading attachment, it has solved the problem that production efficiency is low that exists among the prior art.

According to the utility model discloses an embodiment, a plate shearing machine loading attachment, including the mounting bracket, fix the chassis in the mounting bracket below, adorn the lifting unit in the mounting bracket bottom admittedly and install the lift seat that carries out elevating movement on the lifting unit, the crane is connected to the lift seat bottom, and the backing roll is installed in the rotation of chassis top, and the crane bottom is rotated and is installed and carry out the feed roll of pay-off with the backing roll cooperation.

Furthermore, the lifting assembly comprises a top seat fixedly mounted at the top of the mounting frame, a lifting motor fixedly mounted at the top of the top seat, a speed reducer connected with an output shaft of the lifting motor, and a driving gear connected with an output shaft of the speed reducer, wherein a plurality of bearing seats are arranged at the top of the mounting frame, a lifting rod is mounted in the bearing seats in a matched manner, the top of the lifting rod is connected with a driven gear in meshed transmission with the driving gear, and a threaded hole in threaded fit with the lifting rod is formed in the top of the lifting seat.

Furthermore, a feeding motor is fixedly installed at the top of the lifting frame, and an output shaft of the feeding motor is connected with a chain wheel and is in transmission connection with the feeding roller through a chain and the chain wheel.

Furthermore, the bottom of the lifting rod is connected with a limiting block.

Further, the surfaces of the feeding roller and the supporting roller are covered with a rubber layer for increasing friction force.

The technical principle of the utility model is that: the lifting assembly is arranged to drive the feeding roller to move up and down, and the lifting feeding roller is used for controlling automatic feeding of the plate shearing machine.

Compared with the prior art, the utility model discloses following beneficial effect has: through having adopted lifting unit to drive feed roll elevating movement, through the autoloading of lift feed roll control to plate shearing machine, its technical problem that has solved the low production efficiency has produced the technological effect that improves production efficiency.

Drawings

Fig. 1 is a front view of an embodiment of the present invention.

Fig. 2 is a sectional view taken along line a-a of fig. 1.

Fig. 3 is a schematic view of a lifting assembly according to an embodiment of the present invention.

In the above drawings: 1. a mounting frame; 2. a chassis; 3. a support roller; 4. a lifting seat; 5. a bearing seat; 6. a lifting rod; 7. a lifting frame; 8. a feed roller; 9. a feeding motor; 10. a driven gear; 11. a driving gear; 12. a top seat; 13. a speed reducer; 14. a lifting motor; 15. a limiting block; 16. a lifting assembly.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise; in addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1, an embodiment of the utility model provides a plate shearing machine loading attachment, including mounting bracket 1, fix in chassis 2 of mounting bracket 1 below, adorn lifting unit 16 in the bottom of mounting bracket 1 admittedly and install lifting unit 4 that carries out elevating movement on lifting unit 16, lifting unit 4 bottom connection crane 7, chassis 2 top is rotated and is installed backing roll 3, crane 7 bottom is rotated and is installed and carry out the feed roll 8 that pay-off with backing roll 3 cooperation; the friction steel plate is extruded by the feeding roller 8 and the supporting roller 3 for feeding.

As shown in fig. 1, 2 and 3, the lifting assembly 16 includes a top base 12 fixedly mounted on the top of the mounting frame 1, a lifting motor 14 fixedly mounted on the top of the top base 12, a speed reducer 13 connected to an output shaft of the lifting motor 14, and a driving gear 11 connected to an output shaft of the speed reducer 13, the top of the mounting frame 1 is provided with a plurality of bearing seats 5, a lifting rod 6 is mounted in the bearing seats 5 in a matching manner, the top of the lifting rod 6 is connected to a driven gear 10 in meshing transmission with the driving gear 11, and the top of the lifting seat 4 is provided with a threaded hole in threaded fit with the lifting rod 6; four driven gears 10 meshed with the driving gear 11 are arranged, the driven gears 10 are evenly distributed along the circumference of the driving gear 11, the top of the lifting rod 6 is provided with a conical surface, the top of the bearing seat 5 is provided with an inclined surface matched with the conical surface of the lifting rod 6, and the supporting capacity of the bearing seat 5 for the lifting rod 6 is enhanced.

As shown in fig. 1, a feeding motor 9 is fixedly installed at the top of the lifting frame 7, and an output shaft of the feeding motor 9 is connected with a chain wheel and is in transmission connection with the feeding roller 8 through a chain and the chain wheel; with the lifting adjustment of the lifting seat 4, the feeding motor 9 can be continuously electrified, and the feeding motor 9 is prevented from being damaged due to fever without switching a switch all the time.

As shown in fig. 3, the bottom of the lifting rod 6 is connected with a limiting block 15; the lifting rod 6 can run more safely.

Preferably, the surfaces of the feeding roller 8 and the supporting roller 3 are covered with a rubber layer for increasing friction force; the feeding capacity of the feed roller 8 is enhanced.

The detailed working process of the embodiment is as follows: when feeding is needed, firstly, the lifting motor 14 is started, the lifting motor 14 rotates, the driving gear 11 is driven to rotate through the speed reducer 13, the driving gear 11 drives the four driven gears 10 meshed with the driving gear 11 to rotate, the lifting rod 6 and the driven gears 10 rotate simultaneously, then the lifting seat 4 descends, when the feeding roller 8 is in contact with a steel plate, the lifting motor 14 is closed, the feeding motor 9 is started, the feeding motor 9 drives the feeding roller 8 to rotate through a chain wheel and a chain, the feeding roller 8 is matched with the supporting roller 3 to transport the steel plate into the plate shearing machine, when the steel plate is transported to reach the shearing length, the lifting motor 14 is started, the lifting seat 4 is moved upwards, and the feeding process is completed. Because the lifting component 16 drives the feeding roller to move up and down, the automatic feeding of the plate shearing machine is controlled by the lifting feeding roller 8, and the effect of improving the production efficiency is achieved.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a plate shearing machine loading attachment which characterized in that: the automatic feeding device comprises a mounting rack (1), a bottom frame (2) fixed below the mounting rack (1), a lifting assembly (16) fixedly arranged at the bottom of the mounting rack (1) and a lifting seat (4) arranged on the lifting assembly (16) to perform lifting motion, wherein a lifting frame (7) is connected to the bottom of the lifting seat (4), a supporting roll (3) is rotatably arranged at the top of the bottom frame (2), and a feeding roll (8) matched with the supporting roll (3) to perform feeding is rotatably arranged at the bottom of the lifting frame (7).

2. The plate shearing machine loading device of claim 1, characterized in that: lifting unit (16) including adorning footstock (12) at mounting bracket (1) top admittedly, adorn elevator motor (14) at footstock (12) top admittedly, with reduction gear (13) of elevator motor (14) output shaft, with driving gear (11) of reduction gear (13) output shaft, mounting bracket (1) top sets up a plurality of bearing frames (5), lifter (6) are installed in bearing frame (5) middle bearing cooperation, lifter (6) top is connected with driving gear (11) meshing driven gear (10), screw hole with lifter (6) screw-thread fit is seted up at lifter (4) top.

3. The plate shearing machine loading device of claim 2, characterized in that: the top of the lifting frame (7) is fixedly provided with a feeding motor (9), and the output shaft of the feeding motor (9) is connected with a chain wheel and is in transmission connection with the feeding roller (8) through a chain and the chain wheel.

4. The plate shearing machine loading device of claim 3, characterized in that: the bottom of the lifting rod (6) is connected with a limiting block (15).

5. The plate shearing machine loading device of claim 4, characterized in that: the surfaces of the feeding roller (8) and the supporting roller (3) are covered with a rubber layer for increasing friction force.