CN211192302U

CN211192302U - Sawing machine is with changeing material device

Info

Publication number: CN211192302U
Application number: CN201922271949.6U
Authority: CN
Inventors: 李修福; 李士军; 刘策水; 李建勇
Original assignee: Zhangqiu Guangda Petrochemical Parts Co ltd
Current assignee: Zhangqiu Guangda Petrochemical Parts Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-08-07
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a material transfer device for sawing machine, which relates to the technical field of sawing machine for forging processing, comprising a cantilever crane and a clamping assembly, wherein the clamping assembly comprises a main shaft, a first clamping rod, a second clamping rod and two supporting rods, the main shaft is connected with a cantilever crane wire, the two supporting rods are hinged with the main shaft, the first clamping rod comprises a first clamping section and a first supporting section, one end of the first supporting section is hinged with one of the supporting rods, the other end of the first supporting section is fixedly connected with the first clamping section, and the first clamping section are arranged in an included angle; the second clamping rod comprises a second clamping section and a second supporting section, one end of the second supporting section is hinged to the other supporting rod, the other end of the second supporting section is fixedly connected with the second clamping section, the second clamping section and the second clamping section are arranged at an included angle, the first supporting section is hinged to the second supporting section, the cantilever crane and the clamping assembly are arranged, a user can clamp a workpiece to be transported conveniently, labor intensity in the material handling process is reduced, and therefore the purpose of improving the processing work efficiency is achieved.

Description

Sawing machine is with changeing material device

Technical Field

The utility model belongs to the technical field of the technique of sawing machine is used in the forging processing and specifically relates to a sawing machine is with changeing material device is related to.

Background

The sawing machine is a common production cutting device used in production and processing, and is mainly used for cutting and processing steel. Referring to fig. 1, a sawing machine generally includes a frame 700 and a saw belt 710 disposed on the frame 700 for cutting materials, a driving saw belt wheel 720 and a driven saw belt wheel 730 are symmetrically disposed on one side of the frame 700, the saw belt 710 is sleeved on the driving saw belt wheel 720 and the driven saw belt wheel 730, a worktable 740 for placing and fixing the materials to be cut is disposed right below the saw belt 710, and the worktable 740 is divided into a feeding port and a discharging port 750 by using the saw belt 710 as a boundary. In operation, a worker places a workpiece to be processed on the worktable 740 below the saw belt 710 from the feeding hole, so that a part of the workpiece to be processed is positioned below and fixed on the saw belt 710, and the driving saw belt wheel 720 drives the saw belt 710 to rotate so that the saw belt 710 processes the workpiece. When the sawing machine cuts a workpiece, the cut materials can fall off and are left at the discharge port 750 on the workbench 740, at this time, the cut materials are generally carried out of the discharge port 750 by workers manually, so that subsequent cutting processing is facilitated, the labor intensity of the workers in the carrying process is high, and the processing work efficiency is low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a sawing machine is with changeing material device gets the setting of subassembly through the cantilever crane with pressing from both sides, and convenient to use person gets the transportation with the work piece clamp, has reduced the intensity of labour among the material handling process to realize improving work efficiency's purpose.

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

a material transferring device for a sawing machine comprises a cantilever crane and a clamping assembly, wherein the clamping assembly comprises a main shaft, a first clamping rod, a second clamping rod and two supporting rods, the main shaft is connected with a cantilever crane wire, the two supporting rods and the main shaft are positioned on the same vertical plane, one end of each supporting rod is hinged to the main shaft, the first clamping rod comprises a first clamping section and a first supporting section, one end of each first supporting section is hinged to one end, away from the main shaft, of one supporting rod, the other end of each first supporting section is fixedly connected with the first clamping section, and the first clamping section are arranged at an included angle; the second clamping rod comprises a second clamping section and a second supporting section, one end of the second supporting section is hinged to one end, far away from the main shaft, of the other supporting rod, the other end of the second supporting section is fixedly connected with the second clamping section, the second clamping section and the second clamping section are arranged at an included angle, and the first supporting section is hinged to the second supporting section.

By adopting the technical scheme, after the sawing machine completes the sawing of the workpiece, the cantilever crane is controlled, the first clamping section and the second clamping section are close to the workpiece, the first supporting section and the second supporting section are dragged in the direction close to the main shaft, the distance between the free ends of the first clamping section and the second clamping section is increased, the cantilever crane is controlled to enable the first clamping section and the second clamping section to be located on two sides of the workpiece, then the cantilever crane is controlled to enable the main shaft to move in the direction away from the workpiece, the first supporting rod and the second supporting rod rotate, namely the first clamping section and the second clamping section rotate, the first clamping section and the second clamping section are abutted against the workpiece, the workpiece is clamped, the clamping assembly and the cantilever crane are convenient for a user to clamp and transfer the workpiece, the labor intensity in the material carrying process is reduced, and the purpose of improving the processing work efficiency is achieved.

The utility model discloses further set up to: the first supporting section is hinged to the second supporting section through a hinge shaft, a driving air cylinder is fixedly connected to the main shaft, and a piston rod of the driving air cylinder is fixedly connected with the hinge shaft.

Through adopting above-mentioned technical scheme, drive actuating cylinder's piston rod and articulated shaft fixed connection to the user controls and drives actuating cylinder, makes first clamp get the section and get the section with the second clamp and take off the work piece or put down.

The utility model discloses further set up to: the one end that first clamp was got the section and was kept away from first support section articulates there is first shape piece, the second is got the section and is kept away from the one end that the second supported the section and articulate there is the second shape piece, the side that first clamp was got the section is kept away from to first shape piece is laminated with the work piece side, and the side that the second clamp was got the section is kept away from to the second shape piece is laminated with the work piece side.

Through adopting above-mentioned technical scheme, with the setting of the first shape fixing piece of laminating of work piece side, second shape fixing piece, improved first clamp and got the area of contact of section, second clamp and get section and work piece, improved the stability when changeing the material device clamp and get the work piece.

The utility model discloses further set up to: the first fixing block comprises a hinged sub-plate and an abutting sub-plate, one side of the hinged sub-plate is hinged with the first clamping section, and the other side of the hinged sub-plate is detachably connected with the abutting sub-plate; the second shaping block comprises a connecting sub-board and a contact sub-board, one side of the connecting sub-board is hinged with the second clamping section, and the other side of the connecting sub-board is detachably connected with the contact sub-board.

By adopting the technical scheme, the butt sub-plate is detachably connected with the hinged sub-plate, so that a user can conveniently replace different butt sub-plates according to the types of workpieces, the first shaping block can be conveniently attached to the side surfaces of the workpieces with different types, and the workpiece clamping stability is improved; the contact daughter board is connected with dismantling of connecting the daughter board, and the person of facilitating the use changes different contact daughter boards according to the work piece model to the work piece side laminating of the second shaping piece of being convenient for and different models is inseparable, thereby improves the stability that the work piece clamp was got.

The utility model discloses further set up to: the hinged daughter board is hinged to the first clamping section through a first rotating shaft, a first torsion spring is sleeved on the first rotating shaft, one end of the first torsion spring is connected with the hinged daughter board, the other end of the first torsion spring is connected with the first clamping section, and under the elastic action of the first torsion spring, the joint face of the butt daughter board and the workpiece faces the second shaping block.

Through adopting above-mentioned technical scheme, the setting of first torsion spring for the butt daughter board is difficult for driving articulated daughter board and overturns towards the direction on ground to the butt daughter board, thereby convenient to use person adjusts butt daughter board and work piece butt.

The utility model discloses further set up to: the connecting sub-board is hinged to the second clamping section through a second rotating shaft, a second torsion spring is sleeved on the second rotating shaft, one end of the second torsion spring is connected with the connecting sub-board, the other end of the second torsion spring is connected with the second clamping section, and under the elastic action of the second torsion spring, the contact sub-board faces towards the first fixing block with the binding face of the workpiece.

Through adopting above-mentioned technical scheme, the setting of second torsional spring for the difficult drive of contact daughter board is connected the daughter board and is turned over towards the direction on ground to the contact daughter board, thereby convenient to use person adjusts contact daughter board and work piece butt.

The utility model discloses further set up to: and anti-skid grains are arranged on the side surfaces of the abutting sub-plates and the workpiece.

Through adopting above-mentioned technical scheme, the frictional force between butt daughter board and the work piece has been increased in the setting of antiskid line to stability when the transfer device clamp gets the work piece has been improved.

The utility model discloses further set up to: and anti-skid grains are arranged on the side surface of the contact sub-board abutted to the workpiece.

Through adopting above-mentioned technical scheme, the frictional force between contact daughter board and the work piece has been increased in the setting of anti-skidding line to stability when the transfer device presss from both sides the work piece has been improved.

To sum up, the utility model discloses a beneficial technological effect does:

1. the clamping assembly and the cantilever crane are arranged, so that a user can conveniently clamp the sawed workpiece by using the clamping assembly and then transfer the sawed workpiece to a proper position by controlling the cantilever crane, the labor intensity of the sawed workpiece in the process of carrying is reduced, and the purpose of improving the processing working efficiency is further realized;

2. with first clamp get section articulated first shape fixing block and get section articulated second shape fixing block's setting with the second, increased first clamp and got section, second and got area of contact when section and work piece butt to stability when changeing material device clamp and getting the work piece has been improved.

Drawings

FIG. 1 is a prior art drawing;

FIG. 2 is a schematic view of the present invention assembled with a sawing machine;

FIG. 3 is a partial cross-sectional view of the present invention;

FIG. 4 is an enlarged schematic view of portion A of FIG. 3;

fig. 5 is an enlarged schematic view of a portion B in fig. 3.

Reference numerals: 100. a cantilever crane; 200. a gripping assembly; 210. a main shaft; 220. a support bar; 230. a first clamping bar; 231. a first support section; 232. a first gripping section; 240. a second clamping bar; 241. a second support section; 242. a second gripping section; 300. hinging a shaft; 400. a first shaped block; 410. abutting against the daughter board; 411. positioning a groove; 420. a hinged daughter board; 430. a first rotating shaft; 440. a first torsion spring; 500. a second shaped block; 510. contacting the daughter board; 511. a limiting groove; 520. connecting the daughter board; 530. a second rotating shaft; 540. a second torsion spring; 600. a driving cylinder; 700. a frame; 710. a saw band; 720. a driving saw belt wheel; 730. a driven saw belt wheel; 740. a work table; 750. and (4) a discharge port.

Detailed Description

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

Referring to fig. 2, the material transferring device for the sawing machine comprises a cantilever crane 100 and a clamping assembly 200.

Referring to fig. 2 and 3, the gripping assembly 200 includes a main shaft 210 connected to the line of the cantilever crane 100, two support bars 220 hinged to the main shaft 210, a first gripping bar 230 hinged to one of the support bars 220, and a second gripping bar 240 hinged to the other support bar 220.

Referring to fig. 3, the first clamping rod 230 includes a first clamping section 232 and a first supporting section 231, which are integrally formed, one end of the first supporting section 231 is hinged to the corresponding supporting rod 220, the other end of the first clamping section 232 is connected to one end of the first clamping section, the other end of the first clamping section 232 is abutted to the workpiece, and the first supporting section 231 and the first clamping section 232 are disposed at an included angle.

The second clamping rod 240 comprises a second clamping section 242 and a second supporting section 241 which are integrally formed, one end of the second supporting section 241 is hinged to one end, away from the main shaft 210, of the corresponding supporting rod 220, the other end of the second supporting section is connected with the second clamping section 242, the other end of the second clamping section 242 is abutted to the workpiece, and the second supporting section 241 and the second clamping section 242 are arranged at an included angle.

The first support section 231 is hinged to the second support section 241 by means of a hinge shaft 300.

In order to increase the abutting areas of the first clamping section 232 and the second clamping section 242 and the workpiece, a first shaping block 400 and a second shaping block 500 which are attached to the side wall of the workpiece are respectively hinged to the first clamping section 232 and the second clamping section 242.

Referring to fig. 3 and 4, since the workpieces of different specifications and models have different external dimensions, the first sizing block 400 includes a hinged sub-plate 420 hinged to the first gripping section 232, and an abutting sub-plate 410 abutting against the workpiece, and the hinged sub-plate 420 and the first gripping section 232 are rotatably connected by a first rotating shaft 430. The locating slot 411 has been seted up to the one side that butt daughter board 410 is close to articulated daughter board 420, and articulated daughter board 420 keeps away from the cooperation of first one end and the locating slot 411 joint of getting section 232, and articulated daughter board 420 cooperates with the locating slot 411 joint, and convenient to use person will change different butt daughter boards 410 according to the work piece size.

Because first shaping block 400 is articulated with first clamp section 232, consequently first shaping block 400 can rotate towards the direction on ground under self action of gravity, the person of not facilitating the use is with butt daughter board 410 and work piece butt, consequently, the cover is equipped with first torsional spring 440 on first pivot 430, the one end correspondence that first clamp section 232 and articulated daughter board 420 are close to each other has seted up the bar hole, first torsional spring 440 one end inserts in the bar hole of first clamp section 232, the other end inserts in the bar hole of articulated daughter board 420. The sub-plate 410 is abutted toward the second shape-fixing blocks 500 by the elastic force of the first torsion spring 440.

Referring to fig. 3 and 5, the second shape-fixing block 500 includes a connection sub-plate 520 hinged to the second clamping section 242, and a contact sub-plate 510 abutted to the workpiece, and the connection sub-plate 520 and the second clamping section 242 are rotatably connected by a second rotating shaft 530. Limiting groove 511 is opened on one side of contact daughter board 510 close to connection daughter board 520, and the one end of second clamp section 242 is kept away from to connection daughter board 520 is in clamping fit with limiting groove 511, and connection daughter board 520 is in clamping fit with limiting groove 511, so that a user can change different contact daughter boards 510 according to the size of a workpiece.

Because the section 242 is articulated is got with the second clamp to second shape block 500, consequently the second shape block 500 can rotate towards the direction on ground under self action of gravity, the inconvenient use person will contact daughter board 510 and work piece butt, consequently the cover is equipped with second torsional spring 540 on second pivot 530, the section 242 is got with the one end of being connected daughter board 520 and corresponding the strip hole of having seted up, second torsional spring 540 one end inserts in the strip hole that the section 242 was got to the second clamp, the other end inserts in the strip hole of connecting daughter board 520. The contact sub-board 510 faces the first weight 400 by the elastic force of the second torsion spring 540.

In order to improve the friction force between the first and second shaping blocks 400 and 500 and the workpiece, the side surfaces of the abutting sub-plate 410, the contact sub-plate 510 and the workpiece are provided with anti-skid lines.

In order to facilitate the user to control the clamping assembly 200 to clamp the workpiece, a driving cylinder 600 is welded to one end of the main shaft 210 close to the clamping assembly 200, a piston rod of the driving cylinder 600 is welded to the hinge shaft 300, and a power source of the driving cylinder 600 is provided by an air pump.

The implementation principle of the embodiment is as follows: the cantilever crane 100 is controlled to move the clamping assembly 200 in the direction close to the workpiece, the driving cylinder 600 is controlled to move the hinge shaft 300 in the direction close to the main shaft 210, the support rod 220 rotates, the first clamping section 232 and the second clamping section 242 move in the direction away from each other, the first fixing block 400 and the second fixing block 500 move to the two sides of the workpiece, the driving cylinder 600 is controlled to control the cantilever crane 100 to enable the first fixing block 400 and the second fixing block 500 to abut against the workpiece, and the cantilever crane 100 is controlled to clamp the workpiece to a proper position so that the workpiece can be conveniently circulated.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The material transferring device for the sawing machine is characterized by comprising a cantilever crane (100) and a clamping assembly (200), wherein the clamping assembly (200) comprises a main shaft (210), a first clamping rod (230), a second clamping rod (240) and two supporting rods (220), the main shaft (210) is in line connection with the cantilever crane (100), the two supporting rods (220) and the main shaft (210) are located on the same vertical plane, one end of each supporting rod is hinged to the main shaft (210), the first clamping rod (230) comprises a first clamping section (232) and a first supporting section (231), one end of the first supporting section (231) is hinged to one end, away from the main shaft (210), of one supporting rod (220), the other end of each supporting rod is fixedly connected with the first clamping section (232), and the first clamping section (232) and the other end of each supporting rod (231) form an included angle; the second clamping rod (240) comprises a second clamping section (242) and a second supporting section (241), one end of the second supporting section (241) is hinged to one end, far away from the main shaft (210), of the other supporting rod (220), the other end of the second supporting section is fixedly connected with the second clamping section (242), the second clamping section (242) is arranged at an included angle, and the first supporting section (231) is hinged to the second supporting section (241).

2. The material transferring device for the sawing machine as claimed in claim 1, wherein the first supporting section (231) and the second supporting section (241) are hinged by a hinge shaft (300), a driving cylinder (600) is fixedly connected to the main shaft (210), and a piston rod of the driving cylinder (600) is fixedly connected to the hinge shaft (300).

3. The material transferring device for the sawing machine as claimed in claim 2, wherein one end of the first clamping section (232) far away from the first supporting section (231) is hinged with a first fixing block (400), one end of the second clamping section (242) far away from the second supporting section (241) is hinged with a second fixing block (500), the side of the first fixing block (400) far away from the first clamping section (232) is attached to the side of the workpiece, and the side of the second fixing block (500) far away from the second clamping section (242) is attached to the side of the workpiece.

4. The material transfer device for the sawing machine as claimed in claim 3, wherein the first shaped block (400) comprises a hinged sub-plate (420) and an abutting sub-plate (410), one side of the hinged sub-plate (420) is hinged with the first clamping section (232), and the other side of the hinged sub-plate is detachably connected with the abutting sub-plate (410); the second shaping block (500) comprises a connection sub-board (520) and a contact sub-board (510), one side of the connection sub-board (520) is hinged to the second clamping section (242), and the other side of the connection sub-board is detachably connected with the contact sub-board (510).

5. The material transferring device for the sawing machine as claimed in claim 4, wherein the hinged sub-board (420) is hinged to the first clamping section (232) through a first rotating shaft (430), a first torsion spring (440) is sleeved on the first rotating shaft (430), one end of the first torsion spring (440) is connected to the hinged sub-board (420), the other end of the first torsion spring (440) is connected to the first clamping section (232), and under the elastic force of the first torsion spring (440), the abutting surface of the abutting sub-board (410) and the workpiece faces the second fixing block (500).

6. The material transferring device for the sawing machine as claimed in claim 5, wherein the connection sub-board (520) is hinged to the second clamping section (242) through a second rotating shaft (530), a second torsion spring (540) is sleeved on the second rotating shaft (530), one end of the second torsion spring (540) is connected to the connection sub-board (520), the other end of the second torsion spring (540) is connected to the second clamping section (242), and under the elastic force of the second torsion spring (540), the contact surface of the contact sub-board (510) and the workpiece faces the first fixing block (400).

7. The material transfer device for the sawing machine as claimed in claim 5, wherein the side of the abutting sub-plate (410) abutting against the workpiece is provided with anti-slip lines.

8. The material transfer device for the sawing machine as claimed in claim 6, wherein the side of the contact sub-plate (510) abutting against the workpiece is provided with anti-slip lines.