CN202377593U

CN202377593U - Automatic walking-type zero-friction sheet longitudinal shearing machine

Info

Publication number: CN202377593U
Application number: CN2011204327974U
Authority: CN
Inventors: 崔书林
Original assignee: 崔书林
Current assignee: Wuxi Tong Machinery Technology Co. Ltd.
Priority date: 2011-11-04
Filing date: 2011-11-04
Publication date: 2012-08-15
Anticipated expiration: 2021-11-04

Abstract

The utility model discloses an automatic walking-type zero-friction sheet longitudinal shearing machine which comprises a shearer and a feeding device. One side of the shell of the shearer is provided with a groove; an upper shearing knife and a lower shearing knife are arranged in the groove; the outer slicing surface of the upper slice and the outer slicing surface of the lower shearing knife are staggered from each other; the lower bottom surface of the shell is provided with the rolling wheel; the rolling wheel is located on a walking guiding rail arranged on the ground and is driven by a rolling wheel motor and can walk on the guiding rail; the left side of the shell is provided with a discharging rolling shaft in the horizontal position of the bottom of the lower shearing knife, and the right side is provided with a feeding rolling shaft; the upper surface of the feeding rolling shaft and the upper end surface of the lower shearing knife are on the same horizontal plane; a lift mechanism is arranged below the lower shearing knife on the shell and on one end of the rolling wheel shaft; and a lifting rotating mechanism is arranged on the other end of the rolling wheel shaft. The automatic walking-type zero-friction sheet longitudinal shearing machine has low investment cost and is convenient to operate. During the walking of the automatic walking-type zero-friction sheet longitudinal shearing machine, no friction exists between the sheared material and the shearing knives, and the accuracy of the shearing size and the stability of the performance of the automatic walking-type zero-friction sheet longitudinal shearing machine are guaranteed.

Description

Self-traveling plate zero friction slitting cutter

Technical field

The utility model belongs to a kind of self-traveling plate zero fricting shearing equipment.

Background technology

Making a general survey of current metal blank shearing branch shear method commonly used has; Flame is cut apart, and plasma is cut apart and mechanical sub-cut.

Flame is cut apart, and plasma is cut apart, and the shortcoming of these dividing methods is seriously polluted, and the cutting end face forms the serviceability that carburization zone influences material, and waste is serious, and end face cuts slag and clears up time-consuming increase sub-cut cost.

The machinery sub-cut has the rolling sub-cut, fixed sub-cut of plate shearing machine and self-traveling plate-cutting apparatus.The rolling sub-cut is a collar plate shape because of cutter, and the sub-cut shearing inclination is excessive, and sheet metal deformation seriously must can use through leveling after the sub-cut, and equipment drops into expense and popularizes limited greatly.Fixed plate shearing machine sub-cut; Because of the decision of equipment breadth width can not be sheared by long breadth plate; Though the self-traveling plate-cutting apparatus can be sheared by long breadth plate; But when walking automatically, cut material and act on shearing tool all the time, the frictional force of its generation directly influences shear precision, shears the inaccurate influence use of plate size thereby make.

Summary of the invention

The purpose of the utility model is to overcome the shortcoming of above-mentioned prior art, and providing a kind of can walk automatically, and when walking, is cut the shearing equipment of material and shearing tool zero friction.Guaranteed to shear size accurately with the stablizing of equipment performance.

The purpose of the utility model realizes through following technical scheme:

A kind of self-traveling plate zero friction slitting cutter comprises shearing machine and pay-off, and housing one side of said shearing machine is provided with groove, and upper cutter and lower cutter are housed in the groove, the outer tangent plane interleaved shape of the outer tangent plane of upper cutter and lower cutter; On the bottom surface of housing, be provided with roller; Roller places and is installed on the ground walking guide rail; Roller is by the roller driven by motor, and can on the walking guide rail, walk, and with lower cutter bottom level position the discharging roller bearing is housed in the housing left side; On the housing right side charging roller bearing is housed, axial plane and lower cutter upper surface are on same horizontal plane on the charging roller bearing; This lifting structure is installed on the end of roller shaft, and the elevating and rotating machine structure is equipped with at the other end place that is positioned at roller shaft.

What said elevating mechanism adopted is hydraulic lifting arm, and the upper end of this hydraulic lifting arm is connected with housing, and the lower end of hydraulic lifting arm is connected with roller shaft.

The elevating and rotating machine structure that install at said roller place is to be provided with bearing in the left part of roller shaft, and the bearing block and the support of bearing are equipped with in the outside of bearing, and the upper end of the support of bearing is installed on the lower surface of housing.

The upper surface of said walking guide rail is the inclined-plane, places the shape of the exterior arc surface of the roller on the walking guide rail to be complementary with the walking guide rail.

The utility model has the advantages that: 1, equipment input expense is low, and easy and simple to handle.2, the little no burr of sheet metal deformation after the sub-cut, shear surface neatly need not corrected and can directly use.3, shear the back blanking and neatly be convenient to packing, can directly put goods on the market.4, can carry out vertical bar and variable cross-section shears.5, sub-cut efficient is high, is 1/tens of flame cutting at the bottom of the expense.6, the time cut material and shearing tool zero fricting shearing in walking, guaranteed to shear size accurately and the stablizing of equipment performance.

Description of drawings

Fig. 1 is the structural representation of embodiment 1;

Fig. 2 is the front view of shearing machine among Fig. 1;

Fig. 3 is the structure for amplifying sketch map of elevating and rotating machine structure among Fig. 1.

The specific embodiment

Embodiment: self-traveling plate as shown in the figure zero friction slitting cutter; Comprise shearing machine and pay-off; Housing 1 one sides of said shearing machine are provided with groove 2, upper cutter 4 and lower cutter 3 are housed, the outer tangent plane interleaved shape of the outer tangent plane of upper cutter 4 and lower cutter 3 in the groove 2; On the bottom surface of housing 1, be provided with roller 13, roller 13 places and is installed on the ground walking guide rail 10, and roller 13 is by the roller driven by motor, and can walking on walking guide rail 13.In housing 1 left side and lower cutter 3 bottom level positions discharging roller bearing 8 is housed, on housing 1 right side charging roller bearing 14 is housed, axial plane and lower cutter 3 upper surfaces are on same horizontal plane on the charging roller bearing 14.Be positioned on the housing 1 lower cutter 3 below elevating mechanism is housed, what said elevating mechanism adopted is hydraulic lifting arm 12, the upper end of this hydraulic lifting arm 12 is connected with housing 1, the lower end of hydraulic lifting arm 12 is connected with an end of roller shaft 11.Elevating and rotating machine structure 9 is equipped with at 11 other end places at roller shaft.Said elevating and rotating machine structure 9 is to be provided with bearing 15 in the left part of roller shaft 11, and the bearing block 16 and the support of bearing 17 are equipped with in the outside of bearing 15, and the upper end of the support of bearing 17 is installed on the lower surface of housing 1.

The upper surface of said walking guide rail 10 is the inclined-plane, places the shape of the exterior arc surface of the roller 13 on the walking guide rail 10 to be complementary with walking guide rail 10.

Said pay-off is made up of support 6, electronic feed mechanism 7, bearing material carriage 5, and said electronic feed mechanism 7 is installed in support 6 upper ends one side.

During work; Sheet material is placed on the bearing material carriage 5 on the support 6; Through electronic feed mechanism 7 sheet material one side is stretched out support 6, the part that the needs of sheet material are sheared is placed in the groove 2; Because of housing 1 right side charging roller bearing 14 is housed sheet material is sent between upper cutter 4 and the lower cutter 3, the intact back of cutting knife is seen off by discharging roller bearing 8.

Claims

1. self-traveling plate zero a friction slitting cutter comprises shearing machine and pay-off, and housing one side of said shearing machine is provided with groove, and upper cutter and lower cutter are housed in the groove, the outer tangent plane interleaved shape of the outer tangent plane of upper cutter and lower cutter; On the bottom surface of housing, be provided with roller; Roller places and is installed on the ground walking guide rail; Roller is by the roller driven by motor, and can on the walking guide rail, walk, and it is characterized in that: with lower cutter bottom level position the discharging roller bearing is housed in the housing left side; On the housing right side charging roller bearing is housed, axial plane and lower cutter upper surface are on same horizontal plane on the charging roller bearing; Be positioned on the housing lower cutter below elevating mechanism is housed, this lifting structure is installed on the end of roller shaft, the elevating and rotating machine structure is equipped with at the other end place that is positioned at roller shaft.

2. self-traveling plate according to claim 1 zero friction slitting cutter, it is characterized in that: what said elevating mechanism adopted is hydraulic lifting arm, and the upper end of this hydraulic lifting arm is connected with housing, and the lower end of hydraulic lifting arm is connected with roller shaft.

3. self-traveling plate according to claim 1 zero friction slitting cutter; It is characterized in that: the elevating and rotating machine structure that install at said roller place is to be provided with bearing in the left part of roller shaft; The bearing block and the support of bearing are equipped with in the outside of bearing, and the upper end of the support of bearing is installed on the lower surface of housing.

4. self-traveling plate according to claim 1 zero friction slitting cutter, it is characterized in that: the upper surface of said walking guide rail is the inclined-plane, places the shape of the exterior arc surface of the roller on the walking guide rail to be complementary with the walking guide rail.