CN211304949U

CN211304949U - Plate shearing machine

Info

Publication number: CN211304949U
Application number: CN201922099938.4U
Authority: CN
Inventors: 陈建伟
Original assignee: Suzhou Zhanyue Machinery Co ltd
Current assignee: Suzhou Zhanyue Machinery Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-08-21
Anticipated expiration: 2029-11-29

Abstract

The utility model relates to a plate shearing machine, which comprises a frame, wherein a plate fixing mechanism and a plate cutting mechanism are arranged on the frame, and the plate fixing mechanism comprises a workbench and a plurality of auxiliary abutting parts; the workbench is provided with a plurality of driven rollers, the workbench is provided with two groups of driving rotating rollers, a through groove for the pipe fitting to pass through is formed in the front of the workbench, and the auxiliary abutting part comprises a pipe fitting clamping part and a sliding wheel connected with the pipe fitting clamping part, wherein the pipe fitting clamping part is arranged in a split mode with the workbench. For the processing of long workpieces, only a part to be processed can be placed on a workbench, and the rest part extends out of a table top; under the action of gravity, the part extending out of the workbench sags, the cut is uneven or not straight due to easy deviation during cutting, an auxiliary abutting part is arranged outside the machine frame in a split mode, the long pipe fitting is lifted and fixed, and the pipe fitting placed on the long pipe fitting is firmly fixed on the workbench, so that the cut is prevented from being uneven due to displacement or sag of the pipe body in the cutting process.

Description

Plate shearing machine

Technical Field

The utility model relates to a panel processingequipment, in particular to plate shearing machine.

Background

A plate shearing machine is a machine for shearing a plate by using a blade to do reciprocating linear motion relative to another blade. The metal plates with various thicknesses are applied with shearing force by a reasonable blade gap through a movable upper blade and a fixed lower blade, so that the plates are broken and separated according to the required size. A plate shearing machine belongs to one of forging and pressing machines and mainly plays a role in the metal processing industry. The product is widely suitable for providing required special machinery and complete equipment in the industries of aviation, light industry, metallurgy, chemical industry, building, ships, automobiles, electric power, electric appliances, decoration and the like.

Because the workstation area of plate shearing machine, when cutting longer panel, the tip that makes the panel not cut is unsettled to free flagging, when panel flagging, thereby the position of waiting to cut is because the bending of panel flagging is the arc, when the plate shearing machine cuts curved panel, the crooked panel is difficult to be cut off and or the side cut of the panel that cuts off has great overlap, need polish the overlap in the later stage, both influenced the cutting quality of panel, increased work load simultaneously again.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a plate shearing machine.

The above technical purpose of the present invention can be achieved by the following technical solutions: a plate shearing machine comprises a rack, wherein a plate fixing mechanism and a plate cutting mechanism are arranged on the rack, and the plate fixing mechanism comprises a workbench and a plurality of auxiliary abutting parts; the auxiliary butt joint part comprises a pipe fitting clamping part and a sliding wheel connected with the pipe fitting clamping part, wherein the pipe fitting clamping part is arranged in a split mode with the workbench.

Preferably, pipe fitting joint spare includes V type spare, sets up the logical groove on V type spare, wear to be equipped with the bolt and with bolt complex nut mounting in leading to the groove.

Preferably, the workbench comprises a main rotating table and an auxiliary rotating table rotatably connected with the main rotating table, and the driven roller is arranged on the auxiliary rotating table.

Preferably, the sliding wheels are universal wheels.

Preferably, the plate cutting mechanism is provided on a table.

Preferably, the device further comprises a fixing frame extending from the main workbench, the driving rotating roller is connected to the fixing frame, and the driving rotating roller further comprises a driving motor driving the driving rotating roller to rotate.

Preferably, the driving rotating rollers are provided with a plurality of groups, and each group comprises two driving rotating rollers which are arranged oppositely.

Preferably, a rubber anti-slip layer is arranged on the circumferential surface wall of the driving rotating roller.

To sum up, the utility model discloses following beneficial effect has:

because the area of the workbench on the plate shearing machine is limited, only the part to be machined can be placed on the workbench for machining the long workpiece, and the rest part extends out of the table top; however, under the action of gravity, the part extending out of the workbench sags, and during cutting, the deviation is easy to occur, so that the cut is uneven or not straight.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a top view of a part of the structure in the embodiment.

In the figure, 1, a frame; 21. a work table; 211. a driven roller; 212. a driving rotating roller; 213. passing through the slot; 214. a main rotating table; 215. an auxiliary rotating table; 216. a rubber anti-slip layer; 22. an auxiliary abutting member; 221. a pipe fitting clamping piece; 222. a sliding wheel; 223. a V-shaped piece; 224. a through groove; 225. a bolt; 226. and a nut fixing piece.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Example (b):

a plate shearing machine comprises a frame 1, wherein a plate fixing mechanism and a plate cutting mechanism are arranged on the frame 1, and the plate fixing mechanism comprises a workbench 21 and a plurality of auxiliary abutting pieces 22; the workbench 21 is provided with a plurality of driven rollers 211, the workbench 21 is provided with two groups of driving rotating rollers 212, a passing groove 213 for passing the pipe fitting is formed in the front, and the auxiliary abutting piece 22 comprises a pipe fitting clamping piece 221 arranged separately from the workbench 21 and a sliding wheel 222 connected with the pipe fitting clamping piece.

As shown in fig. 1, the pipe fitting clip 221 includes a V-shaped member 223, a through groove 224 disposed on the V-shaped member 223, and a bolt 225 and a nut fixing member 226 engaged with the bolt 225 are inserted into the through groove 224.

As shown in fig. 1, the table 21 includes a main rotating table 214, an auxiliary rotating table 215 rotatably connected to the main rotating table 214, and a driven roller 211 provided on the auxiliary rotating table 215.

As shown in fig. 1, the sliding wheels 222 are universal wheels.

As shown in fig. 1, the panel cutting mechanism is provided on a table 21.

As shown in fig. 2, the apparatus further includes a fixing frame 3 extending from the auxiliary rotating table 215, the driving rotating roller 212 is connected to the fixing frame 3, and a driving motor for driving the driving rotating roller 212 to rotate.

As shown in fig. 2, the driving rotating rollers 212 are provided in a plurality of sets, each set including two driving rotating rollers 212 disposed opposite to each other.

As shown in fig. 2, the circumferential surface wall of the driving roller 212 is provided with a rubber nonslip layer 216.

The working principle is as follows:

because the area of the workbench on the plate shearing machine is limited, only the part to be machined can be placed on the workbench for machining the long workpiece, and the rest part extends out of the table top; however, under the action of gravity, the part extending out of the workbench sags, and during cutting, the deviation is easy to occur to cause uneven or non-straight cuts, but in the scheme, an auxiliary abutting part 22 is arranged outside the machine frame in a split mode to lift and fix the long pipe fitting, then the pipe fitting placed on the auxiliary abutting part is firmly fixed on the workbench, and a driving device is arranged on the workbench to drive the pipe fitting to move forwards and drive the auxiliary abutting part 22 to move together, so that the uneven cuts caused by the displacement or sag of the pipe body in the cutting process are avoided.

Claims

1. The utility model provides a plate shearing machine, includes frame (1), be provided with plate fixed establishment and plate cutting mechanism on frame (1), its characterized in that: the plate fixing mechanism comprises a workbench (21) and a plurality of auxiliary abutting parts (22); the pipe fitting pushing device is characterized in that a plurality of driven rollers (211) are arranged on the workbench (21), two groups of driving rotating rollers (212) are arranged on the workbench (21), a passing groove (213) for a pipe fitting to pass through is formed in the front of the workbench, and the auxiliary abutting part (22) comprises a pipe fitting clamping part (221) arranged separately from the workbench (21) and a sliding wheel (222) connected with the pipe fitting clamping part.

2. The plate shearing machine as set forth in claim 1, wherein: pipe fitting joint spare (221) include V type spare (223), set up logical groove (224) on V type spare (223), wear to be equipped with bolt (225) and with bolt (225) complex nut mounting (226) in logical groove (224).

3. The plate shearing machine as set forth in claim 2, wherein: the workbench (21) comprises a main rotating table (214) and an auxiliary rotating table (215) rotatably connected with the main rotating table (214), and the driven roller (211) is arranged on the auxiliary rotating table (215).

4. The plate shearing machine as set forth in claim 3, wherein: the sliding wheels (222) are universal wheels.

5. The plate shearing machine as set forth in claim 4, wherein: the plate cutting mechanism is arranged on the workbench (21).

6. The plate shearing machine as set forth in claim 5, wherein: the device also comprises a fixed frame (3) extending from the auxiliary rotating table (215), wherein the driving rotating roller (212) is connected to the fixed frame (3), and the device also comprises a driving motor for driving the driving rotating roller (212) to rotate.

7. The plate shearing machine as set forth in claim 6, wherein: the driving rotating rollers (212) are provided with a plurality of groups, and each group comprises two driving rotating rollers (212) which are arranged oppositely.

8. The plate shearing machine as set forth in claim 7, wherein: and a rubber anti-slip layer (216) is arranged on the circumferential surface wall of the driving rotating roller (212).