CN207887976U - A kind of pressing device of billet shear - Google Patents
A kind of pressing device of billet shear Download PDFInfo
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- CN207887976U CN207887976U CN201721919386.1U CN201721919386U CN207887976U CN 207887976 U CN207887976 U CN 207887976U CN 201721919386 U CN201721919386 U CN 201721919386U CN 207887976 U CN207887976 U CN 207887976U
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- shear knife
- shear
- billet
- rack
- pressing
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Abstract
The utility model is related to a kind of pressing devices of billet shear, including being provided with driving motor at the top of rack, working hole is provided in the middle part of rack, shear knife is additionally provided in rack, shear knife includes shear knife top and shear knife lower part, shear knife top is located at the top of working hole, and shear knife top can move up and down under the driving of rack inner driver, shear knife lower part is located at the lower section on shear knife top, shear knife lower part is fixedly installed on the bottom surface of working hole, it is additionally provided with compression cylinder on the leading flank of rack, the piston rod of compression cylinder is connect with pressing plate, pressing plate is provided with pressure sensor on lower surface；It is additionally provided with supporting table below pressing plate, magnetic devices are provided on the upper surface of supporting table, the surface of magnetic devices is provided with articulamentum, and the upper surface of articulamentum is the upper surface flush with shear knife lower part.Steel billet can be compressed when the pressing device shearing of the billet shear of the utility model.
Description
Technical field
The utility model is related to a kind of material pressing device more particularly to a kind of pressing devices of billet shear.
Background technology
Billet shear is a kind of special setting for shearing the various specifications metal material such as band steel, round steel, square steel, angle steel
It is standby, it is widely used in the industries such as metallurgy, mine, building, automobile making.In use, billet shear does not have to specification by exchange
Blade, to adapt to the shearing work of different type steel.Existing billet shear, including body, the middle part setting of body
There is working hole, the shear knife moved up and down by actuator drives is provided at the top of working hole, thus to being located in working hole,
Steel billet below shear knife is sheared, and existing billet shears to steel billet when carrying out shearing work, since steel billet has
Certain length, shear knife is when shearing it, the synergy due to rack and preceding cutter to steel billet, and steel billet is easy production
Raw vibration, and its tail end easy tos produce tilting phenomenon, and to influence the shearing work to steel billet, the steel billet after shearing is at flat rate
It is low.
In view of the above shortcomings, the designer, is actively subject to research and innovation, to found a kind of new structural steel billet
The pressing device of cutting machine makes it with more the utility value in industry.
Utility model content
In order to solve the above technical problems, the steel that the purpose of this utility model can compress steel billet when being to provide a kind of shearing
Steel billet effectively can be pressed on work by the pressing device of the pressing device of base cutting machine, the billet shear of the utility model
In hole, to prevent it from generating vibration in shearing or the phenomenon that stick up tail, substantially increase product at flat rate.
The pressing device of the billet shear of the utility model, including rack are provided with driving electricity at the top of the rack
Machine is provided with working hole in the middle part of rack, is additionally provided with shear knife in the rack, the shear knife include shear knife top and
Shear knife lower part, the shear knife top is located at the top of the working hole, and the shear knife top is driven in rack
It can be moved up and down under the driving of device, the shear knife lower part is located at the lower section on the shear knife top, and shear knife lower part is solid
On bottom surface of the Dingan County loaded on the working hole, compression cylinder is additionally provided on the leading flank of the rack, the compression cylinder
Piston rod is connect with pressing plate, and pressure sensor is provided on the pressing plate lower surface；
It is additionally provided with supporting table below the pressing plate, magnetic devices are provided on the upper surface of the supporting table, it is described
The surface of magnetic devices is provided with articulamentum, and the upper surface of the articulamentum is the upper surface flush with shear knife lower part.
Further, the pressing device of the billet shear of the utility model is provided with collection on front side of the supporting table
Device, the collection device includes collecting box, multiple partition boards disposed in parallel for being set in the collecting box, the partition board with
The side wall of collecting box surrounds to form the chamber that gathers materials, and collecting tank is provided at the top of the chamber that gathers materials, and the collecting tank includes being hingedly connected to
Left supporting plate on collecting box or partition board and right supporting plate between the left supporting plate and the medial surface for the chamber that gathers materials, right supporting plate and gather materials chamber
Medial surface between be respectively arranged with the first elastic device, the surface of the left supporting plate and right supporting plate respectively under the shear knife
The upper surface flush in portion.
Further, the pressing device of the billet shear of the utility model, the lower edge on the shear knife top and cuts
The top edge of cutter lower part is respectively serrated edge, and the serrated edge includes multiple rectangular saw-tooths, and the two of rectangular saw-tooth
A edge is mutually perpendicular to, and the tooth paddy of the crown of the serrated edge on shear knife top and the serrated edge of shear knife lower part
It is corresponding.
Further, the pressing device of the billet shear of the utility model, the magnetic devices are magnet.
Further, the pressing device of the billet shear of the utility model is provided with connecting plate below the pressing plate,
The second elastic device is provided between the connecting plate and pressing plate, one end of the second elastic device is connect with pressing plate, the other end with
Connecting plate connects.
Further, the pressing device of the billet shear of the utility model is provided with cunning on the lower surface of the pressing plate
The top of bar, the slide bar is fixedly installed on the lower surface of the pressing plate, and the bottom end of slide bar is slidably matched with the connecting plate,
Second elastic device is spring, and the spring pocket is on the slide bar.
According to the above aspect of the present invention, the utility model has at least the following advantages：The compression of the billet shear of the utility model
Device, on board setting be equipped with compression cylinder, the piston rod of compression cylinder is connect with pressing plate, in use, pressing plate is in compression cylinder
Under the action of move down, in rack the steel billet of working hole compress, such steel billet is just not easy when being sheared
The phenomenon that generating shake or sticking up tail, simultaneously supports the setting of magnetic devices above platform and supporting table so that passes through the steel of working hole
Base can be firmly attached to the surface of articulamentum under the attraction of magnetic devices, to further enhance the pressure to steel billet
Tight effect.
In conclusion steel billet can be compressed when the pressing device shearing of the billet shear of the utility model, Neng Gouyou
Steel billet is pressed in working hole by effect ground, to prevent it from generating the phenomenon that vibrating or sticking up tail in shearing, substantially increases production
Product at flat rate.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Description of the drawings
Fig. 1 is the structural schematic diagram of the pressing device of the billet shear of the utility model；
Fig. 2 is the partial enlarged view in the portions A in Fig. 1；
Fig. 3 is the structural schematic diagram of shear knife；
Fig. 4 is the structural schematic diagram of supporting table；
Fig. 5 is the structural schematic diagram of collecting box；
The partial enlarged view in the portions B in Fig. 6 Fig. 5.
In figure, 1：Rack；2：Driving motor；3：Working hole；4：Shear knife top；5：Shear knife lower part；6：Compression cylinder；
7：Pressing plate；8：Pressure sensor；9：Supporting table；10：Magnetic devices；11：Articulamentum；12：Collecting box；13：Partition board；14：Gather materials
Chamber；15：Collecting tank；16：Left supporting plate；17：Right supporting plate；18：First elastic device；19：Rectangular saw-tooth；20：Connecting plate；21：The
Two elastic devices； 22：Slide bar.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Referring to Fig. 1 to Fig. 6, a kind of pressing device of billet shear of one preferred embodiment of the utility model, including machine
Frame 1 is provided with driving motor 2 at the top of rack, working hole 3 is provided in the middle part of rack, shear knife is additionally provided in rack, cuts
Cutter includes shear knife top 4 and shear knife lower part 5, and shear knife top is located at the top of working hole, and shear knife top exists
It can be moved up and down under the driving of rack inner driver, shear knife lower part is located at the lower section on shear knife top, shear knife lower part
It is fixedly installed on the bottom surface of working hole, compression cylinder 6, the piston rod and pressure of compression cylinder is additionally provided on the leading flank of rack
Plate 7 connects, and pressure sensor 8 is provided on pressing plate lower surface；
It is additionally provided with supporting table 9 below pressing plate, magnetic devices 10 are provided on the upper surface of supporting table, magnetic devices
Surface is provided with articulamentum 11, and the upper surface of articulamentum is the upper surface flush with shear knife lower part.
The pressing device of the billet shear of the utility model, on board setting be equipped with compression cylinder, the work of compression cylinder
Stopper rod is connect with pressing plate, in use, pressing plate moves down under the action of compression cylinder, to the steel billet of the working hole in rack
It is compressed, such steel billet is just not likely to produce the phenomenon that shaking or sticking up tail when being sheared, and simultaneously supports in platform and supporting table
The setting of square magnetic devices so that the steel billet across working hole can be firmly attached to connection under the attraction of magnetic devices
The surface of layer, to further enhance the compression effect to steel billet.
Preferably, the pressing device of the billet shear of the utility model, it is provided with collection device on front side of supporting table,
Multiple partition boards 13 disposed in parallel that collection device includes collecting box 12, is set in collecting box, the side wall of partition board and collecting box
It surrounds and forms the chamber 14 that gathers materials, collecting tank 15 is provided at the top of the chamber that gathers materials, collecting tank includes being hingedly connected to collecting box or partition board
On left supporting plate 16 and right supporting plate 17, between left supporting plate and the medial surface for the chamber that gathers materials, between right supporting plate and the medial surface for the chamber that gathers materials
It is respectively arranged with the first elastic device 18, the surface of the left supporting plate and right supporting plate upper surface flush with shear knife lower part respectively.
The setting of collecting box enables the angle steel for being sheared directly to be collected case collection, to increase work
Efficiency.When specific works, angle steel moves forward under the action of external driver device, until it is moved to regular length, this hour angle
The end of steel is located in collecting tank, and then angle steel is cut under the action of shear knife top and shear knife lower part, is cut
Angle steel generates certain pressure to left supporting plate and right supporting plate, and left supporting plate and right supporting plate overcome the first elasticity dress under the pressure of angle steel
The elastic force set rotates down, and to open the chamber that gathers materials, angle steel just falls into intracavitary of gathering materials, to realize the collection of diagonal steel.
Preferably, the pressing device of the billet shear of the utility model, the lower edge and shear knife on shear knife top
The top edge of lower part is respectively serrated edge, and serrated edge includes multiple rectangular saw-tooths 19, two edges of rectangular saw-tooth
It is mutually perpendicular to, and the crown of the serrated edge on shear knife top is corresponding with the tooth paddy of the serrated edge of shear knife lower part.
Angle steel can be positioned over the tooth paddy of the serrated edge of shear knife lower part by operating personnel when diagonal steel is sheared
Interior, when shearing, the shear knife top above shear knife lower part moves down under the driving of transmission device, until being contacted with angle steel
And cut, since the two side walls of angle steel are bonded with two edges of serrated edge respectively, so shear knife top and
The side wall uniform force application of shear knife lower part blade diagonal steel when being sheared to it, therefore it is not likely to produce deformation when shearing.
Preferably, the pressing device of the billet shear of the utility model, magnetic devices are magnet.
Preferably, the pressing device of the billet shear of the utility model, it is provided with connecting plate 20 below pressing plate, even
The second elastic device 21 is provided between fishplate bar and pressing plate, one end of the second elastic device is connect with pressing plate, the other end with connect
Plate connects.
Preferably, the pressing device of the billet shear of the utility model, it is provided with slide bar 22 on the lower surface of pressing plate,
The top of slide bar is fixedly installed on the lower surface of pressing plate, and bottom end and the connecting plate of slide bar are slidably matched, and the second elastic device is
Spring, spring pocket is on slide bar.
The setting of connecting plate enable compression when pressure uniformly apply on pressure sensor, the setting of slide bar so that
Connecting plate can be moved vertically under the action of the elastic means.
Above are merely preferred embodiments of the utility model, it is not intended to limit the utility model, it is noted that for
For those skilled in the art, without deviating from the technical principle of the utility model, if can also make
Dry improvement and modification, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of pressing device of billet shear, including rack, it is provided with driving motor at the top of the rack, in rack
Portion is provided with working hole, and shear knife is additionally provided in the rack, it is characterised in that：The shear knife include shear knife top and
Shear knife lower part, the shear knife top is located at the top of the working hole, and the shear knife top is driven in rack
It can be moved up and down under the driving of device, the shear knife lower part is located at the lower section on the shear knife top, and shear knife lower part is solid
On bottom surface of the Dingan County loaded on the working hole, compression cylinder is additionally provided on the leading flank of the rack, the compression cylinder
Piston rod is connect with pressing plate, and pressure sensor is provided on the pressing plate lower surface；
It is additionally provided with supporting table below the pressing plate, magnetic devices, the magnetism are provided on the upper surface of the supporting table
The surface of device is provided with articulamentum, and the upper surface of the articulamentum is the upper surface flush with shear knife lower part.
2. the pressing device of billet shear according to claim 1, it is characterised in that：The front side of the supporting table is arranged
There is a collection device, the collection device includes collecting box, multiple partition boards disposed in parallel for being set in the collecting box, described
The side wall of partition board and collecting box surrounds to form the chamber that gathers materials, and collecting tank is provided at the top of the chamber that gathers materials, and the collecting tank includes difference
The left supporting plate and right supporting plate being articulated on collecting box or partition board, between the left supporting plate and the medial surface for the chamber that gathers materials, right supporting plate with
Gather materials chamber medial surface between be respectively arranged with the first elastic device, the surface of the left supporting plate and right supporting plate is cut with described respectively
The upper surface flush of cutter lower part.
3. the pressing device of billet shear according to claim 1, it is characterised in that：The shear knife top it is following
The top edge of edge and shear knife lower part is respectively serrated edge, and the serrated edge includes multiple rectangular saw-tooths, rectangle saw
Two edges of tooth are mutually perpendicular to, and the serrated edge of the crown of the serrated edge on shear knife top and shear knife lower part
Tooth paddy correspond to.
4. the pressing device of billet shear according to claim 1, it is characterised in that：The magnetic devices are magnet.
5. the pressing device of billet shear according to claim 1, it is characterised in that：It is provided with below the pressing plate
Connecting plate is provided with the second elastic device between the connecting plate and pressing plate, one end of the second elastic device is connect with pressing plate, separately
One end is connect with connecting plate.
6. the pressing device of billet shear according to claim 5, it is characterised in that：It is set on the lower surface of the pressing plate
It is equipped with slide bar, the top of the slide bar is fixedly installed on the lower surface of the pressing plate, and the bottom end of slide bar is slided with the connecting plate
Dynamic cooperation, second elastic device are spring, and the spring pocket is on the slide bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721919386.1U CN207887976U (en) | 2017-12-29 | 2017-12-29 | A kind of pressing device of billet shear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721919386.1U CN207887976U (en) | 2017-12-29 | 2017-12-29 | A kind of pressing device of billet shear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207887976U true CN207887976U (en) | 2018-09-21 |
Family
ID=63550728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721919386.1U Active CN207887976U (en) | 2017-12-29 | 2017-12-29 | A kind of pressing device of billet shear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207887976U (en) |
-
2017
- 2017-12-29 CN CN201721919386.1U patent/CN207887976U/en active Active
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