CN206550138U - A kind of clamping device of H profile steel - Google Patents
A kind of clamping device of H profile steel Download PDFInfo
- Publication number
- CN206550138U CN206550138U CN201720210809.6U CN201720210809U CN206550138U CN 206550138 U CN206550138 U CN 206550138U CN 201720210809 U CN201720210809 U CN 201720210809U CN 206550138 U CN206550138 U CN 206550138U
- Authority
- CN
- China
- Prior art keywords
- push rod
- belt wheel
- support
- face cam
- profile steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model provides a kind of clamping device of H profile steel, belongs to shape extrusion technical field.It includes return push rod, first end face cam, second end face cam, blanking push rod, pressure head is arranged on the left end of pressing plate, adjusting screw is threaded in the right-hand member of pressing plate, adjusting nut is also threaded with adjusting screw, the first end face cam coaxial heart is arranged in the first support shaft, return push rod can be slided up and down and is arranged on guide rod, fitted in the presence of supporting spring with the end face of first end face cam the lower end of adjusting screw, blanking push rod, which can be slided up and down, to be arranged in the through hole of die head and support plinth, push rod roller is rotatably provided in the lower end of blanking push rod, second end face cam coaxial is felt at ease in the second support shaft, the end face laminating of push rod roller and second end face cam.The utility model quickly realizes the clamping and release to H profile steel, and with automatic blanking function, substantially increases production efficiency.
Description
Technical field
The utility model is related to shape extrusion technical field, more particularly to a kind of clamping device of H profile steel.
Background technology
Section bar is iron or steel and the material with some strength and toughness（Such as plastics, aluminium, glass fibre）By rolling
System, is extruded, the object with certain geometrical shape that the technique such as casting is made.Different according to the smelting quality of steel, shaped steel is divided into
Common shaped steel and high-quality shaped steel.Common shaped steel is divided into heavy section steel, medium shape, small-sized type again by existing metal product catalogue
Steel.Common shaped steel can be divided into I-steel, channel-section steel, angle steel, H, shaped steel, round steel etc. again by its section configuration.Heavy section steel：Large-scale type
I-steel, channel-section steel, angle steel, band steel are all hot rollings in steel, and round steel, square steel, hexagonal steel are in addition to hot rolling, also forging, cold drawn etc..
I-steel, channel-section steel, angle steel are widely used in industrial building and metal structure, such as factory building, bridge, ship, agricultural vehicle manufacture, defeated
Ferroelectric tower, Transport Machinery, is often used cooperatively.Band steel is mainly used as bridge, room frame, fence, transmission of electricity, ship, vehicle etc..Circle
Steel, square steel are used as various machine components, farm machinery parts, instrument etc..Medium shape：Work, groove, angle, circle, band steel are used in medium shape
Way is similar to heavy section steel.Light section:Angle, circle, side, band steel processing and purposes and large-scale similar, minor diameter in light section
Circle is commonly used for building iron.The hot rolled H-shaped depth-width ratio according to different purposes reasonable distribution sectional dimensions, with excellent mechanics
Performance and superior performance.Compared with welded H section steel, can significantly labor and material saving, reduce raw material, the energy and artificial
Consumption, residual stress is low, and outward appearance and surface quality are good.Steel construction industrialization making degree based on hot rolled H-shaped is high, is easy to
Machine-building, intensive manufacture, precision is high, easy for installation, and quality is easy to ensure, can build up real house producting factory,
Bridge producting factory, industrial premises producting factory etc..H profile steel needs to be clamped in process, and common fixture is uncomfortable
Close the clamping of H profile steel.At present, also there is the clamping device dedicated for H profile steel, but it is complicated, and cost is high, and without certainly
Dynamic blanking device, blanking is all to rely on to be accomplished manually, and labor intensity is big.
Utility model content
The purpose of this utility model is to provide a kind of clamping device of H profile steel, quickly realizes clamping and pine to H profile steel
Open, rational in infrastructure, cost is low, and with automatic blanking function, the blanking of the H profile steel after completing to machining is carried significantly
High production efficiency.
The utility model solves the technical scheme that its technical problem used：
A kind of clamping device of H profile steel, it includes support plinth, fixed journal stirrup, fulcrum, pressing plate, pressure head, H profile steel, mould
Head, return push rod, guide rod, supporting spring, adjusting screw, adjusting nut, first end face cam, the first support shaft, the first belt wheel,
Second belt wheel, the first belt, the 3rd belt wheel, the 4th belt wheel, the second belt, main shaft, motor, motor support base, the second supporting
Axle, second end face cam, blanking push rod, push rod roller, the fixed journal stirrup are fixed on support plinth, the middle-end of the pressing plate
It is hinged by fulcrum on fixed journal stirrup, the pressure head is arranged on the left end of pressing plate, and the die head is fixed on support plinth, described
H profile steel is placed on die head, and the adjusting screw is threaded in the right-hand member of pressing plate, the adjusting screw and is also threaded with
Adjusting nut, the lower end of the adjusting nut and the upper end laminating of pressing plate, first support shaft are rotatably provided in supporting bottom
The right-hand member of seat, the first end face cam coaxial heart is arranged in the first support shaft, and the end face of the first end face cam is by two
Section inclined-plane composition, the inclination angle on one section of inclined-plane is 12 °, and the inclination angle on another section of inclined-plane is to be provided with ejector pin notch on 5 °, the pressing plate,
The guide rod is fixed on support plinth, and the return push rod, which can be slided up and down, to be arranged on guide rod, described to support spring and lead
The concentric setting of bar, the lower end of the supporting spring and support plinth laminating, the upper end for supporting spring and return push rod
Lower end is fitted, the upper end of the return push rod and the ejector pin notch laminating of pressing plate, and the lower end of the adjusting screw is in supporting spring
In the presence of and first end face cam end face fit, the motor by motor support base be arranged on support plinth on, institute
State motor and main shaft is coaxially connected, first belt wheel is arranged on main shaft, second belt wheel is arranged on the first supporting
The lower end of axle, first belt wheel and the second belt wheel are connected by the first belt, are provided with the die head and support plinth same
The through hole in axle center, the blanking push rod, which can be slided up and down, to be arranged in the through hole of die head and support plinth, and the push rod roller can
The lower end of blanking push rod is rotatably arranged on, second support shaft is rotatably provided in the downside of support plinth left end, described
Biend cam coaxial is felt at ease in the second support shaft, the end face laminating of the push rod roller and second end face cam, described
3rd belt wheel is also mounted on main shaft, and the 4th belt wheel is arranged on the lower end of the second support shaft, the 3rd belt wheel and the 4th
Belt wheel is connected by the second belt.
Further, it is provided with sliding guide sleeve between the blanking push rod and support plinth.
Further, it is provided with rolling bearing between first support shaft and support plinth.
Further, the motor is stepper motor.
Further, the push rod roller is rubber roll.
The utility model compared to the prior art, with advantages below and effect：Motor drives main shaft smooth rotation,
First belt wheel drives first end face cam smooth rotation by the first belt, the second belt wheel, and first end face cam is by adjusting spiral shell
Nail band dynamic pressure plate realizes the clamping to H profile steel around fulcrum counter-clockwise swing, pressure head.The end face of first end face cam is oblique by two sections
Face is constituted, and the inclination angle on one section of inclined-plane is 12 °, and the inclination angle on another section of inclined-plane makes pressure head fast approaching H profile steel for 5 °, 12 ° of inclined-plane,
5 ° of inclined-plane makes pressure head clamp H profile steel, rational in infrastructure, efficiency high.Process equipment quickly realizes the processing to H profile steel.Then, press
Plate clockwise oscillation in the presence of return push rod, realizes the release to H profile steel.As motor is rotated further, the 3rd band
Wheel drives the second support shaft smooth rotation, second end face cam driven blanking push rod thereon by the second belt, the 4th belt wheel
Upward sliding, H profile steel is ejected, and realizes blanking, completes time processing.Slip is provided between blanking push rod and support plinth to lead
Set, is conducive to blanking push rod smoothly to slide up and down.As pressure head is clamped again to H profile steel, effect of the blanking push rod in deadweight
Lower slide downward, carries out the preparation of blanking.Unscrew adjusting nut, the adjustment to adjusting screw upper-lower position can be achieved, thus
The adjustment of clamping force, strong applicability can be realized.Rolling bearing is provided between first support shaft and support plinth, is effectively reduced
Abrasion between first support shaft and support plinth, it is ensured that the first support shaft is smoothly rotated.Motor is stepping electricity
Machine, the rotating speed of stepper motor, the position stopped being solely dependent upon the frequency and umber of pulse of pulse signal, without the shadow by load change
Ring, stability is good.The utility model quickly realizes the clamping and release to H profile steel, and rational in infrastructure, cost is low, and with certainly
Dynamic blanking function, the blanking of the H profile steel after completing to machining substantially increases production efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1. support plinth, 2. fix journal stirrup, 3. fulcrums, 4. pressing plates, 5. pressure heads, 6.H shaped steel, 7. die heads, 8. returns
Push rod, 9. guide rods, 10. supporting springs, 11. adjusting screws, 12. adjusting nuts, 13. first end face cams, 14. first supportings
Axle, 15. first belt wheels, 16. second belt wheels, 17. first belts, 18. the 3rd belt wheels, 19. the 4th belt wheels, 20. second belts,
21. main shaft, 22. motors, 23. motor support bases, 24. second support shafts, 25. second end face cams, 26. blanking push rods, 27.
Push rod roller, 28. ejector pin notches, 29. through holes, 30. sliding guide sleeves, 31. rolling bearings.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in further detail by embodiment, following examples are pair
It is of the present utility model explanation and the utility model is not limited to following examples.
As shown in figure 1, a kind of clamping device of H profile steel, it include support plinth 1, fixed journal stirrup 2, fulcrum 3, pressing plate 4,
Pressure head 5, H profile steel 6, die head 7, return push rod 8, guide rod 9, supporting spring 10, adjusting screw 11, adjusting nut 12, first end face
Cam 13, the first support shaft 14, the first belt wheel 15, the second belt wheel 16, the first belt 17, the 3rd belt wheel 18, the 4th belt wheel 19,
Two belts 20, main shaft 21, motor 22, motor support base 23, the second support shaft 24, second end face cam 25, blanking push rod 26,
Push rod roller 27, the fixed journal stirrup 2 is fixed on support plinth 1, and the middle-end of the pressing plate 4 is hinged fixed branch by fulcrum 3
On ear 2, the pressure head 5 is arranged on the left end of pressing plate 4, and the die head 7 is fixed on support plinth 1, and the H profile steel 6 is placed on
On die head 7, the adjusting screw 11 is threaded in the right-hand member of pressing plate 4, the adjusting screw 11 and is also threaded with regulation
Nut 12, the lower end of the adjusting nut 12 and the upper end laminating of pressing plate 4, first support shaft 14 are rotatably provided in supporting
The right-hand member of base 1, is provided with rolling bearing 31 between first support shaft 14 and support plinth 1, effectively reduces first
Hold the abrasion between axle 14 and support plinth 1, it is ensured that the first support shaft 14 is smoothly rotated.The first end face cam 13 is same
Axle center is arranged in the first support shaft 14, and the end face of the first end face cam 14 is made up of two sections of inclined-planes, and one section of inclined-plane inclines
Angle is 12 °, and the inclination angle on another section of inclined-plane makes the inclined-plane of 6,5 ° of 5 fast approaching H profile steel of pressure head press from both sides pressure head 5 for 5 °, 12 ° of inclined-plane
Tight H profile steel 6.Ejector pin notch 28 is provided with the pressing plate 4, the guide rod 9 is fixed on support plinth 1, the return push rod 8
It can slide up and down and be arranged on guide rod 9, the supporting spring 10 and guide rod 9 are concentric to be set, the lower end of the supporting spring 10
Fitted with support plinth 1, the upper end of the supporting spring 10 and the lower end laminating of return push rod 8, the upper end of the return push rod 8
Fitted with the ejector pin notch 28 of pressing plate 4, the lower end of the adjusting screw 11 is convex with first end face in the presence of supporting spring 10
The end face laminating of wheel 13, the motor 22 is arranged on support plinth 1 by motor support base 23, and the motor 22 is
Stepper motor, the rotating speed of stepper motor, the position stopped being solely dependent upon the frequency and umber of pulse of pulse signal, without being become by load
The influence of change, stability is good.The motor 22 and main shaft 21 are coaxially connected, and first belt wheel 15 is arranged on main shaft 21
On, second belt wheel 16 is arranged on the lower end of the first support shaft 14, and the belt wheel 16 of the first belt wheel 15 and second passes through first
Belt 17 is connected, and concentric through hole 29 is provided with the die head 7 and support plinth 1, and the blanking push rod 26 can go up downslide
Dynamic to be arranged in the through hole 29 of die head 7 and support plinth 1, being provided with slip between the blanking push rod 26 and support plinth 1 leads
Set 30, is conducive to blanking push rod smoothly to be slided about 26.The push rod roller 27 is rotatably provided under blanking push rod 26
End, second support shaft 24 is rotatably provided in the downside of the left end of support plinth 1, and the second end face cam 25 is coaxially felt at ease
In the second support shaft 24, the end face of the push rod roller 27 and second end face cam 25 is fitted, and the push rod roller 27 is
Rubber roll, rational in infrastructure, service life is long.3rd belt wheel 18 is also mounted on main shaft 21, and the 4th belt wheel 19 is pacified
Mounted in the lower end of the second support shaft 24, the 3rd belt wheel 18 and the 4th belt wheel 19 are connected by the second belt 20.
By above-mentioned technical proposal, a kind of clamping device of H profile steel of the utility model is in use, motor 22 drives master
The smooth rotation of axle 21, the first belt wheel 15 drives the smooth rotation of first end face cam 13 by the first belt 17, the second belt wheel 16, the
One end face cam 13 by adjusting screw 11 with dynamic pressure plate 4 around the counter-clockwise swing of fulcrum 3, pressure head 5 realizes the folder to H profile steel 6
Tightly.Process equipment quickly realizes the processing to H profile steel 6.Then, the clockwise oscillation in the presence of return push rod 8 of pressing plate 4, it is real
Now to the release of H profile steel 6.As motor 22 is rotated further, the 3rd belt wheel 18 passes through the second belt 20, the band of the 4th belt wheel 19
The dynamic smooth rotation of second support shaft 24, second end face cam 25 thereon drives the upward sliding of blanking push rod 26, and H profile steel 6 is pushed up
Go out, realize blanking, complete time processing.As pressure head 5 is clamped again to H profile steel 6, blanking push rod 26 in the presence of deadweight to
Lower slider, carries out the preparation of blanking.Unscrew adjusting nut 12, the adjustment to the upper-lower position of adjusting screw 11 can be achieved, thus
The adjustment of clamping force, strong applicability can be realized.The utility model quickly realizes the clamping and release to H profile steel 6, and structure is closed
Reason, cost is low, and with automatic blanking function, the blanking of the H profile steel 6 after completing to machining substantially increases production
Efficiency.
Above content described in this specification is only to the utility model example explanation.The utility model
Person of ordinary skill in the field can make various modifications or supplement to described specific embodiment or use class
As mode substitute, content without departing from the utility model specification or surmount model defined in the claims
Enclose, protection domain of the present utility model all should be belonged to.
Claims (5)
1. a kind of clamping device of H profile steel, it is characterised in that：It includes support plinth, fixed journal stirrup, fulcrum, pressing plate, pressure head, H
Shaped steel, die head, return push rod, guide rod, supporting spring, adjusting screw, adjusting nut, first end face cam, the first support shaft, the
One belt wheel, the second belt wheel, the first belt, the 3rd belt wheel, the 4th belt wheel, the second belt, main shaft, motor, motor support base,
Two support shafts, second end face cam, blanking push rod, push rod roller, the fixed journal stirrup are fixed on support plinth, the pressing plate
Middle-end be hinged by fulcrum on fixed journal stirrup, the pressure head is arranged on the left end of pressing plate, and the die head is fixed on support plinth
On, the H profile steel is placed on die head, and the adjusting screw is threaded in the right-hand member of pressing plate, the adjusting screw and goes back spiral shell
Line is connected with adjusting nut, the lower end of the adjusting nut and the upper end laminating of pressing plate, and first support shaft is rotatably set
In the right-hand member of support plinth, the first end face cam coaxial heart is arranged in the first support shaft, the first end face cam
End face is made up of two sections of inclined-planes, and the inclination angle on one section of inclined-plane is 12 °, and the inclination angle on another section of inclined-plane is to be provided with 5 °, the pressing plate
Ejector pin notch, the guide rod is fixed on support plinth, and the return push rod, which can be slided up and down, to be arranged on guide rod, the supporting
Spring and guide rod it is concentric set, it is described supporting spring lower end and support plinth laminating, it is described supporting spring upper end and return
The lower end laminating of position push rod, the upper end of the return push rod and the ejector pin notch laminating of pressing plate, the lower end of the adjusting screw exists
End face in the presence of supporting spring with first end face cam is fitted, and the motor is arranged on supporting bottom by motor support base
On seat, the motor and main shaft are coaxially connected, and first belt wheel is arranged on main shaft, and second belt wheel is arranged on the
The lower end of one support shaft, first belt wheel and the second belt wheel are connected by the first belt, are set on the die head and support plinth
Concentric through hole is equipped with, the blanking push rod, which can be slided up and down, to be arranged in the through hole of die head and support plinth, the push rod
Roller is rotatably provided in the lower end of blanking push rod, and second support shaft is rotatably provided in the downside of support plinth left end,
The second end face cam coaxial is felt at ease in the second support shaft, the end face patch of the push rod roller and second end face cam
Close, the 3rd belt wheel is also mounted on main shaft, the 4th belt wheel is arranged on the lower end of the second support shaft, the 3rd belt wheel
Connected with the 4th belt wheel by the second belt.
2. a kind of clamping device of H profile steel according to claim 1, it is characterised in that：The blanking push rod and supporting bottom
Sliding guide sleeve is provided between seat.
3. a kind of clamping device of H profile steel according to claim 1, it is characterised in that：First support shaft and supporting
Rolling bearing is provided between base.
4. a kind of clamping device of H profile steel according to claim 1, it is characterised in that：The motor is stepping electricity
Machine.
5. a kind of clamping device of H profile steel according to claim 1, it is characterised in that：The push rod roller rolls for rubber
Wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210809.6U CN206550138U (en) | 2017-03-06 | 2017-03-06 | A kind of clamping device of H profile steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210809.6U CN206550138U (en) | 2017-03-06 | 2017-03-06 | A kind of clamping device of H profile steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206550138U true CN206550138U (en) | 2017-10-13 |
Family
ID=60362437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720210809.6U Expired - Fee Related CN206550138U (en) | 2017-03-06 | 2017-03-06 | A kind of clamping device of H profile steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206550138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052063A (en) * | 2017-03-06 | 2017-08-18 | 桐乡市大周商贸有限公司 | A kind of clamping device of H profile steel |
-
2017
- 2017-03-06 CN CN201720210809.6U patent/CN206550138U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052063A (en) * | 2017-03-06 | 2017-08-18 | 桐乡市大周商贸有限公司 | A kind of clamping device of H profile steel |
| CN107052063B (en) * | 2017-03-06 | 2018-07-10 | 河北兴华钢铁有限公司 | A kind of clamping device of H profile steel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201329532Y (en) | Reciprocating movement structure for grinding and polishing roll | |
| CN204194501U (en) | A kind of automatic rolling round belting | |
| CN206550138U (en) | A kind of clamping device of H profile steel | |
| CN104259274B (en) | Automotive Stabilizer Bar former and forming method thereof | |
| CN107052063B (en) | A kind of clamping device of H profile steel | |
| CN208412928U (en) | A kind of production line transmission shaft linked set | |
| CN206156440U (en) | Overspeed device tensioner before galvanized strip steel annealing | |
| CN109622620A (en) | A kind of multi- pass rolling equipment of steels for pressure vessel use | |
| CN206537360U (en) | A kind of frame vehicle gooseneck crossbeam structure | |
| CN209829885U (en) | Guiding and positioning device for composite rolling | |
| CN111890508A (en) | Edge rolling device suitable for processing wood rings with various specifications | |
| CN113102582B (en) | Manufacturing process of color sand corrugated steel plate | |
| CN110340141A (en) | A kind of universal wire rod rolling device | |
| CN104399789A (en) | Circle rolling device | |
| CN105034538A (en) | Film pasting mechanism for upper and down surfaces of aluminium profiles | |
| CN210012396U (en) | Synthetic leather pad pasting coiling mechanism | |
| CN209035170U (en) | Aluminium strip apparatus for correcting for production of aluminum | |
| CN201333650Y (en) | Polishing roller mounting structure | |
| CN209206147U (en) | A kind of profile rolls equipment | |
| CN212704115U (en) | Roll forming machine for tubeless wheel rim | |
| CN219748980U (en) | Horizontal press power transmission structure for flange blank production | |
| CN208827184U (en) | A kind of vehicle glass maintenance mold facilitating displaying | |
| CN208321627U (en) | A kind of steel strip forming machine single out | |
| CN210614728U (en) | Moulding equipment of C shaped steel curvature adjustment production | |
| CN215032451U (en) | Strong-stability and convenient-to-adjust wire rod support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20180306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |