CN207971479U - A kind of end shear for adding limit - Google Patents

Abstract

The utility model discloses a kind of end shears for adding limit, its key points of the technical solution are that including pedestal, the cutting groove body that is fixedly connected on pedestal and it is connected to the cutting structure corresponded on pedestal at cutting groove body position, cutting structure includes the cutting member being slidably connected on pedestal and is detachably fixed the cutter being connected on cutting member, it is corresponded in cutting groove body and offers grooving at cutter location, it is installed with limited block on the cutting groove body of grooving side, the groove of cooperation iron net is offered on limited block, it can be connected to cutter surface when allowing at iron net in a groove, reach and iron net has been limited, the effect that iron net can be aligned with cutter.

Description

A kind of end shear for adding limit

Technical field

The utility model is related to metal processing sectors, more particularly to a kind of end shear for adding limit.

Background technology

When batch is at production food-shelf in the factory, iron net is usually first produced, then by iron net by welding, the works such as bending Skill is processed into food-shelf.Iron net rigid production finish rear edge can also residual fraction steel bar end outstanding, need to use end shear To cut away.

Existing to can refer to the Chinese patent that Authorization Notice No. is CN201579486U, it discloses a kind of croppings of steel grating Machine is connected the difference is that the top both sides of body are fixedly connected with four fixed seats between the fixed seat of both sides by organization Two parallel sliding axles are connect, four sliding sleeves are connected on each sliding axle, the top of sliding sleeve connects main motor, the main shaft of main motor Belt wheel is connect with main shaft, and the front end of main shaft connects saw blade, feeding motor is housed in the lower part of body, feeding motor passes through feeding chain Item is connected with sprocket wheel on the outside of double chain wheel, and double chain wheel is connected to the side of lower feeding rolling, has upper clamping to roll in the upper end of lower feeding rolling, Upper clamping rolls on end and is fixedly connected with clamping rolling holder, and the upper both sides for clamping rolling pedestal upper end are fixedly connected with cylinder, cylinder upper end It is fixedly connected on four sides of body upper, thus simple in structure, easy to use, raising efficiency, elimination burr and deformation The defects of, it is used particularly suitable for machinery industry cutting equipment.

Above-mentioned end shear staff when cutting off steel bar end must be careful to mobile iron net, be likely to result in cut it is bad Iron net does not cut away steel bar end completely.

Utility model content

The purpose of this utility model is to provide a kind of end shear for adding limit, is simply limited iron net in processing Position allows staff that can prevent iron net from being cut bad or do not had when cutting iron net under the premise of not influencing working efficiency Have and cuts away steel bar end completely.

The above-mentioned technical purpose of the utility model technical scheme is that：

A kind of end shear for adding limit, including pedestal, the cutting groove body that is fixedly connected on pedestal and it is connected to pedestal Cutting structure at upper corresponding cutting groove body position, cutting structure include the cutting member being slidably connected on pedestal and detachably consolidate Surely the cutter being connected on cutting member corresponds in cutting groove body and offers grooving at cutter location, the cutting groove in grooving side It is installed with protection block on body, the groove of cooperation iron net is offered in protection block, can be connected to when allowing at iron net in a groove Cutter surface.

By using said program, when processing iron net, it is only necessary to iron net is connected on groove, then move iron Net can both cut the steel bar end in iron net because there is the position-limiting action of protection block, will not cut wound iron net, will not cut not Complete steel bar end, it is in significant attention not need staff entirely.

Preferably, protection block is made of hard rubber.

By using said program, protection block has certain elasticity, less exerts oneself just not when iron net abuts protection block Protection block can be allowed to deform upon, and cutting structure can be buffered when cutting structure and impacting excessive downwards to cutting groove body Impact force.

Keep the end of cutter pointed there are two arc groove preferably, cutter end both sides are opened up, in corresponding cutter position Arc convex identical with arc groove shape is installed in the protection block at the place of setting.

By using said program, the end of cutter is usually sharper, conveniently cuts away steel bar end, and arc convex allows work people Member can lean against iron net on groove steel bar end is very close to edge when cutting iron net, be limited to iron net.

Preferably, cutting groove body in zigzag and is installed with triangle support plate in bending place.

By using said program, the contact area bigger of Z-shaped cutting groove body bottom surface and pedestal, more stable, triangle branch Plate reinforces the intensity of cutting groove body, prevents cutting groove body from being fractureed by the impact force of cutter.

Preferably, being bolted clamping plate on the cutting member at corresponding cutter location, cutter is located at cutting member and folder It is fixedly clamped between tight plate and by cutting member and clamping plate.

By using said program, cutter is generally standard component, and surface does not have any groove or hole, passes through cutting member and folder Cutter is fixedly clamped and need not be processed to cutter itself by tight plate, does not interfere with the intensity of cutter itself.

Preferably, being fixedly connected with collecting board in pedestal surrounding.

By using said program, collecting board fences up pedestal, and the steel bar end scaled off is allowed to fall on pedestal, will not dissipate It falls on outside pedestal, staff is facilitated to be collected.

Preferably, offering the work nest come for allowing iron net to put on the collecting board close to cutting groove body.

By using said program, work nest plays receipts by collecting board under the premise of not influencing staff's normal work Collect the effect of steel bar end, iron net can be put in from work nest and is processed by staff.

Preferably, being hinged with reclaiming plate on a collecting board bottom edge, reclaiming plate bottom surface is connected to base upper surface.

By using said program, after having retained a certain amount of steel bar end on pedestal, staff can be from discharging Steel bar end is scanned out at plate and is collected.

Preferably, base upper surface opens up the oriented inclined inclined-plane in reclaiming plate direction.

By using said program, inclined-plane is discharged by all slideways of the steel bar end on pedestal at Board position, facilitates staff It is collected.

In conclusion the utility model has the advantages that：

1. when processing iron net, it is only necessary to iron net is connected on groove, iron can both be cut by then moving iron net Online steel bar end because there is the position-limiting action of protection block, will not cut wound iron net, incomplete steel bar end will not be cut, no It is in significant attention to need staff entirely；

2. protection block has certain elasticity, protection block less would not be firmly allowed when iron net abuts protection block Deformation, and impact force of the cutting structure to cutting groove body can be buffered when cutting structure and impacting excessive downwards；

3. the end of cutter is usually sharper, steel bar end is conveniently cut away, arc convex allows staff in cutting iron net When iron net can be leaned against on groove steel bar end is very close to edge, iron net is limited；

4. collecting board fences up pedestal, the steel bar end scaled off is allowed to fall on pedestal, will not be scattering into outside pedestal, Staff is facilitated to be collected.

Description of the drawings

Fig. 1 is the overall structure diagram of end shear in embodiment；

Fig. 2 is prominent cutting groove body and the schematic diagram for cutting structure in embodiment；

Fig. 3 is the enlarged drawing of part A in Fig. 2；

Fig. 4 is the schematic diagram of prominent cutting structural dynamic in embodiment.

In figure, 1, pedestal；11, motor；111, driving wheel；1111, belt；12, rotation axis；121, driven wheel；122, convex Wheel；13, inclined-plane；14, collecting board；141, work nest；142, discharge port；1421, reclaiming plate；2, groove body is cut；21, grooving；22、 Limited block；221, groove；222, arc convex；23, triangle support plate；3, structure is cut；31, cutting member；311, guide post；32, it cuts Knife；321, arc groove；33, clamping plate.

Specific implementation mode

The utility model is described in further detail below in conjunction with attached drawing.The identical attached drawing of wherein identical parts Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry The direction at center.

Embodiment：A kind of end shear for adding limit includes the pedestal 1 being placed on ground, fixed company combined with Figure 1 and Figure 2, The cutting groove body 2 being connected on pedestal 1 and the cutting structure 3 being connected at 2 position of the correspondence cutting groove body of pedestal 1.

In conjunction with Fig. 2 and Fig. 4, cutting structure 3 includes the guide post 311 being slidably connected on pedestal 1, is fixedly connected on guide post Cutting member 31 on 311, be bolted on cutting member 31 clamping plate 33 and be connected on cutting member 31 and clamping plate 33 Cutter 32.Cutter 32 is fixedly clamped by cutting member 31 and clamping plate 33, because cutter 32 is usually standard component, is fixedly clamped Can not have to be processed cutter 32 prevents from destroying cutter 32.

It is fixedly connected with motor 11 under pedestal 1, driving wheel 111 is fixedly connected on motor 11.The bottom end of guide post 311 is supported It is connected to cam 122, rotation axis 12 is fixedly connected among cam 122, rotation axis 12 is rotationally connected on pedestal 1 and is rotating Axis 12 is fixedly connected with driven wheel 121 far from 122 one end of cam, and belt is arranged with jointly on driving wheel 111 and driven wheel 121 1111.Cam 122 rotates under the drive of motor 11, and when the high spot of cam 122 is contacted with guide post 311, cam 122 is all It will can entirely cut structure 3 to jack up, so that cutting structure 3 is constantly moved up and down, cutter 32 is enable to cut off steel bar end.

In conjunction with Fig. 3 and Fig. 4, grooving 21 is offered on the cutting groove body 2 at 32 position of corresponding cutter, steel bar end is in grooving It can be cut away by cutter 32 on 21.Cutting groove body 2 is Z-shape and is installed with triangle support plate 23, Z-shaped cutting groove body in bending place The contact surface bigger of 2 bottom surfaces and pedestal 1 allows cutting groove body 2 and the relative position relation of pedestal 1 more to stablize, triangle support plate 23 The intensity that can reinforce cutting groove body 2 prevents cutting groove body 2 from being thrust by the impact force of cutter 32.

It is fixedly connected with limited block 22 on the cutting groove body 2 in 21 left side of corresponding grooving, limited block 22 is connected to cutter 32 Side.32 bottom end both sides of cutter offer arc groove 321, make the bottom of cutter 32 in sharp dress, cutter 32 is allowed to cut off steel Muscle head is more prone to.It is convex it to be installed with arc identical as 321 shape of arc groove on the limited block 22 at 321 position of corresponding arc groove 222 are played, the groove 221 coordinated with iron net is offered far from 31 side of cutting member in 22 bottom end of limited block, iron net is allowed to be in groove 32 surface of cutter can be connected to when in 221.Groove 221 can limit iron net, and staff only needs in processing Iron net is come in groove 221, then move iron net complete cropping, without having to worry about cut bad iron net or to steel bar end cut off it is endless Entirely.

Limited block 22 is made of hard rubber, even if as long as iron net is connected on limited block 22 without too big by staff Strength limited block 22 would not deform upon, to lose position-limiting action.And because limited block 22 has certain elasticity, it is cutting If structure 3 breaks through a limited block 22 when falling can play cushioning effect, injury cutting structure 3 and cutting groove body 2 are prevented.

Fig. 1 and Fig. 2 are reviewed, has been fixedly connected with collecting board 14 in 1 surrounding of pedestal, collecting board 14 encloses 1 upper surface of pedestal Get up, the steel bar end scaled off can be stayed on 1 upper surface of pedestal.It is offered on the collecting board 14 of corresponding cutting groove body 2 Facilitate the work nest 141 that iron net stretches into, iron net is processed to staff under the premise of not influencing collecting board 14 and collecting steel bar end Space.

14 times one side of something of collecting board in side offer discharge port 142, the collecting board 14 at 142 position of corresponding discharge port On be hinged with reclaiming plate 1421.142 inclined inclined-plane 13 of oriented discharge port is opened up in 1 upper surface of pedestal, allows 1 upper surface of pedestal Steel bar end can be slided into along inclined-plane 13 at discharge port 142, and when having accumulated a certain amount of, staff can open reclaiming plate 1421 collect steel bar end.

Working method：When being cut off to iron net, motor 11 is first turned on, motor 11 drives 111 turns of driving wheel Dynamic, driving wheel 111 drives driven wheel 121 to rotate by belt 1111, and driven wheel 121 is by rotation axis 12 with 122 turns of moving cam It is dynamic.Cam 122 constantly jacks up guide post 311 in rotation process, and cutter 32 is made constantly to move up and down.

Then one angle of iron net to be processed is come in groove 221, then allows iron net along groove 221 to close to limited block 22 directions are moved, and cutter 32 coordinates with grooving 21 cuts the steel bar end in iron net, completes the processing to iron net.

The steel bar end scaled off falls on 1 upper surface of pedestal, slides at discharge port 142 and accumulates along inclined-plane 13, certain in accumulation Staff opens collecting board 14 after amount, you can collects steel bar end.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but As long as all being limited by Patent Law in the right of the utility model.

Claims (9)

1. a kind of end shear for adding limit, including pedestal (1), the cutting groove body (2) that is fixedly connected on pedestal (1) and connection In the cutting structure (3) on pedestal (1) at corresponding cutting groove body (2) position, it is characterised in that：It includes sliding to cut structure (3) The cutting member (31) that is connected on pedestal (1) and it is detachably fixed the cutter (32) being connected on cutting member (31), in cutting groove Body (2) offers grooving (21) at corresponding cutter (32) position, and limit is installed on the cutting groove body (2) of grooving (21) side Block (22) offers the groove (221) of cooperation iron net on limited block (22), can be supported when iron net being allowed to be in groove (221) It is connected to cutter (32) surface.

2. a kind of end shear for adding limit according to claim 1, it is characterised in that：Limited block (22) is by hard rubber system At.

3. a kind of end shear for adding limit according to claim 1, it is characterised in that：Cutter (32) end both sides open up Keep the end of cutter (32) pointed there are two arc groove (321), on the limited block (22) at corresponding cutter (32) position It is installed with arc convex (222) identical with arc groove (321) shape.

4. a kind of end shear for adding limit according to claim 1, it is characterised in that：Cut groove body (2) in zigzag simultaneously And it is installed with triangle support plate (23) in bending place.

5. a kind of end shear for adding limit according to claim 1, it is characterised in that：At corresponding cutter (32) position Cutting member (31) on be bolted clamping plate (33), cutter (32) be located between cutting member (31) and clamping plate (33) and It is fixedly clamped by cutting member (31) and clamping plate (33).

6. a kind of end shear for adding limit according to claim 1, it is characterised in that：It is fixed in pedestal (1) surrounding It is connected with collecting board (14).

7. a kind of end shear for adding limit according to claim 6, it is characterised in that：Close to cutting groove body (2) The work nest (141) come for allowing iron net to put in is offered on collecting board (14).

8. a kind of end shear for adding limit according to claim 6, it is characterised in that：On collecting board (14) bottom edge It is hinged with reclaiming plate (1421), reclaiming plate (1421) bottom surface is connected to pedestal (1) upper surface.

9. a kind of end shear for adding limit according to claim 8, it is characterised in that：Pedestal (1) upper surface offers To reclaiming plate (1421) the inclined inclined-plane in direction (13).