CN107583976A - A kind of bend pipe drawing mechanism for bending machine - Google Patents
A kind of bend pipe drawing mechanism for bending machine Download PDFInfo
- Publication number
- CN107583976A CN107583976A CN201710832216.8A CN201710832216A CN107583976A CN 107583976 A CN107583976 A CN 107583976A CN 201710832216 A CN201710832216 A CN 201710832216A CN 107583976 A CN107583976 A CN 107583976A
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- China
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- connecting rod
- addition
- pipe
- fixed
- cylinder
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- 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.)
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of bend pipe drawing mechanism for bending machine of machining technology field, including being easy to pipe to tumble the discharge rack of discharging, also include the base for being arranged on discharge rack centre position, also include being arranged on base top position and liftable lifting platform, also include the lifting drive component of driving lifting of lifting table, also including being separately positioned on lifting platform top both sides, for gripping pipe and rotatable jaw, include the rotary drive assembly of each clamp device rotation of driving；Discharge rack is arranged to constitutionally stable three-legged structure, and the upper surface contacted on the discharge rack with pipe tilts down setting；Each jaw includes push-and-pull cylinder, in addition to first connecting rod, the second connecting rod being hinged on push-and-pull cylinder piston rod, in addition to is fixed on the first calvus of first connecting rod movable end, in addition to is arranged on the second calvus of second connecting rod movable end.The present invention is reasonable in design, simple in construction, discharging is convenient, jaw gripping fastening.
Description
Technical field
The present invention relates to machining technology field, more particularly to a kind of bend pipe drawing mechanism for bending machine.
Background technology
With the continuous development of scientific technology, machine industry also develops rapidly, is often needed during machine-building
Tubing bending can be just processed, for artificial, operated the plenty of time of using up, while the precision of bend pipe is not yet
It is enough, do not caught up with much in efficiency.Then bending machine is produced in the prior art, pipe into bending machine automate curved
Pipe, production efficiency is good, and still, structure design is more complicated when the pipe after bend pipe discharges, not ingenious enough, by gripping pipe
Fixture sets underaction, and it is also inadequate to simultaneously clamp on dynamics, uses and inconvenient.
The content of the invention
It is an object of the invention to provide reasonable in design, simple in construction, discharging conveniently, one kind of jaw gripping fastening is used for curved
The bend pipe drawing mechanism of pipe machine.
The object of the present invention is achieved like this：A kind of bend pipe drawing mechanism for bending machine, including it is easy to pipe to roll
Drop out the discharge rack of material, in addition to be arranged on the base in discharge rack centre position, in addition to be arranged on base top position and
Liftable lifting platform, includes the lifting drive component of driving lifting of lifting table, in addition to is separately positioned on lifting platform top
Both sides, for gripping pipe and rotatable jaw, include the rotary drive assembly of each jaw rotation of driving；It is described
Discharge rack is arranged to constitutionally stable three-legged structure, and the upper surface contacted on the discharge rack with pipe tilts down setting；Institute
Stating each jaw includes push-and-pull cylinder, in addition to first connecting rod, the second connecting rod being hinged on push-and-pull cylinder piston rod, in addition to
The first calvus of first connecting rod movable end is fixed on, in addition to is arranged on the second calvus of second connecting rod movable end；Described first
Connecting rod, second connecting rod are respectively provided with l-shaped structure, and the first connecting rod, second connecting rod are oppositely arranged；First calvus, second
The groove for being easy to pipe to fix is respectively equipped with the middle part of calvus, described two grooves are oppositely arranged；First calvus, the second pawl
Side on piece for pressure contact pipe, which is provided with, is used for one layer of protection pad for increasing frictional force, the surface of the protection pad
Provided with equally distributed multiple salient points.
Compared with prior art, the beneficial effects of the present invention are：The structure setting of discharge rack facilitates pipe to tumble, simultaneously
Height is adjusted by lift cylinder, with reference to the rotatable setting of jaw, convenient place pipe tumbles on discharge rack, global design letter
It is single reasonable, it is easy to operate；Due to the rotatable setting of jaw, more facilitate the discharging of pipe, and jaw is provided with protection pad,
So that jaw frictional force when gripping pipe is big, anti-skidding, jaw gripping fastens, and using effect is good.
As the preferred scheme of the present invention, the lifting drive component includes the lifting air for being vertically situated at base top
Cylinder, in addition to it is vertical be arranged on base and positioned at the line slideway of lift cylinder both sides, in addition to be arranged on lifting platform
Sliding part upper, that installation slip is engaged with line slideway；The cylinder barrel of the lift cylinder is fixed on base, the lifting air
The piston rod of cylinder is fixed on lifting platform bottom.
As present invention further optimization scheme, the rotary drive assembly includes being arranged on the side of lifting platform one
Cylinder, in addition to the fixed seat at the top of lifting platform is arranged on, in addition to be hinged in fixed seat and be fixed on jaw bottom
Sliding seat；The cylinder barrel of the cylinder is fixed on lifting platform, and the piston rod of the cylinder is fixed in sliding seat.
As present invention further optimization scheme, the bottom of the discharge rack is provided with the block for being easy to pipe to position.
Brief description of the drawings
Fig. 1 is the stereogram of the present invention.
Fig. 2 is jaw structural representation.
Fig. 3 is the A portions enlarged drawing in Fig. 1.
Wherein, 1 pipe, 2 sliding parts, 3 jaws, 4 sliding seat, 5 fixed seats, 6 cylinders, 7 line slideways, 8 discharge racks, 9 liters
Sending down abnormally ascending cylinder, 10 blocks, 11 bases, 12 first calvus, 13 lifting platforms, 14 protection pads, 15 salient points, 16 second calvus, 17 second
Connecting rod, 18 push-and-pull cylinders, 19 first connecting rods, 20 grooves.
Embodiment
As Figure 1-3, a kind of bend pipe drawing mechanism for bending machine, including the discharging for being easy to pipe 1 to tumble discharging
Frame 8, in addition to the base 11 in the centre position of discharge rack 8 is arranged on, in addition to it is arranged on the top position of base 11 and liftable
Lifting platform 13, include the lifting drive component that driving lifting platform 13 lifts, in addition to be separately positioned on the top of lifting platform 13
Both sides, for gripping pipe 1 and rotatable jaw 3, include the rotary drive assembly that each jaw 3 of driving rotates；Go out
Bin 8 is arranged to constitutionally stable three-legged structure, and the upper surface contacted on the discharge rack 8 with pipe 1 tilts down setting；Often
Individual jaw 3 includes push-and-pull cylinder 18, in addition to first connecting rod 19, the second connecting rod 17 being hinged on the piston rod of push-and-pull cylinder 18,
Also include the first calvus 12 for being fixed on the movable end of first connecting rod 19, in addition to be arranged on the second pawl of the movable end of second connecting rod 17
Piece 16；First connecting rod 19, second connecting rod 17 are respectively provided with l-shaped structure, and first connecting rod 19, second connecting rod 17 are oppositely arranged；First
Calvus 12, the middle part of the second calvus 16 are respectively equipped with the groove 20 for being easy to pipe 1 to fix, and two grooves 20 are oppositely arranged；First
Side on calvus 12, the second calvus 16 for pressure contact pipe 1, which is provided with, is used for one layer of protection pad 14 for increasing frictional force,
The surface of protection pad 14 is provided with equally distributed multiple salient points 15.
Above-mentioned lifting drive component includes the lift cylinder 9 for being vertically situated at the top of base 11, includes setting vertically
Put on the pedestal 11 and positioned at the line slideway 7 of the both sides of lift cylinder 9, in addition to be arranged on lifting platform 13, led with straight line
Rail 7 is engaged the sliding part 2 that installation is slided；The cylinder barrel of lift cylinder 9 is fixed on the pedestal 11, and the piston rod of lift cylinder 9 is consolidated
It is scheduled on the bottom of lifting platform 13.
Above-mentioned rotary drive assembly includes the cylinder 6 being arranged on the side of lifting platform 13 1, in addition to is arranged on lifting platform
The fixed seat 5 at 13 tops, in addition to be hinged in fixed seat 5 and be fixed on the sliding seat 4 of the bottom of jaw 3；The cylinder of cylinder 6
Cylinder is fixed on lifting platform 13, and the piston rod of cylinder 6 is fixed in sliding seat 4.
The bottom of above-mentioned discharge rack 8 is provided with the block 10 for being easy to pipe 1 to position.
Operation principle of the present invention is described below, by setting lift cylinder 9 on the pedestal 11 to adjust height, so that
The more convenient crawl pipe 1 of jaw 3, jaw 3 is stretched out by push-and-pull cylinder 18 promotes first connecting rod 19, second connecting rod 17 to transport laterally
Dynamic, so as to drive the first calvus 12, the second calvus 16 to open, now, push-and-pull cylinder 18 is shunk so that the first calvus 12, second
Calvus 16 clamps pipe 1, in the positioning action of groove 20, the firm grip of pipe 1；Now, lift cylinder 9 stretches out, by lifting platform 13
Top is to the top of discharge rack 8, and then, cylinder 6 ejects so that and the sliding seat 4 being hinged in fixed seat 5 rotates to the direction of discharge rack 8,
Then, jaw 3 is opened so that pipe 1 is tumbled to the position of block 10 of the bottom of discharge rack 8 automatically.
The invention is not limited in above-described embodiment, on the basis of technical scheme disclosed by the invention, the skill of this area
Art personnel are according to disclosed technology contents, it is not necessary to which performing creative labour can makes one to some of which technical characteristic
A little to replace and deform, these are replaced and deformation is within the scope of the present invention.
Claims (4)
- A kind of 1. bend pipe drawing mechanism for bending machine, it is characterised in that：Including being easy to pipe to tumble the discharge rack of discharging, also Including being arranged on the base in discharge rack centre position, in addition to base top position and liftable lifting platform are arranged on, also Include driving lifting of lifting table lifting drive component, in addition to be separately positioned on lifting platform top both sides, for grip pipe, And rotatable jaw, include the rotary drive assembly of each jaw rotation of driving；It is steady that the discharge rack is arranged to structure Fixed three-legged structure, the upper surface contacted with pipe on the discharge rack tilt down setting；Each jaw includes push-and-pull Cylinder, in addition to first connecting rod, the second connecting rod being hinged on push-and-pull cylinder piston rod, in addition to it is fixed on first connecting rod activity First calvus at end, in addition to it is arranged on the second calvus of second connecting rod movable end；The first connecting rod, second connecting rod are respectively provided with L-shaped structure, the first connecting rod, second connecting rod are oppositely arranged；It is respectively equipped with just in the middle part of first calvus, the second calvus In the groove that pipe is fixed, described two grooves are oppositely arranged；It is used for pressure contact pipe on first calvus, the second calvus Side be provided with and be used to increasing one layer of frictional force protection pad, the surface of the protection pad is provided with equally distributed multiple convex Point.
- A kind of 2. bend pipe drawing mechanism for bending machine according to claim 1, it is characterised in that：The lifting driving Component includes the lift cylinder for being vertically situated at base top, in addition to vertical being arranged on base and be located at lifts The line slideway of cylinder both sides, in addition to be arranged on lifting platform, the sliding part that installation is slided is engaged with line slideway；It is described The cylinder barrel of lift cylinder is fixed on base, and the piston rod of the lift cylinder is fixed on lifting platform bottom.
- A kind of 3. bend pipe drawing mechanism for bending machine according to claim 1, it is characterised in that：The rotation driving Component includes the cylinder being arranged on the side of lifting platform one, in addition to is arranged on the fixed seat at the top of lifting platform, in addition to be hinged In fixed seat and it is fixed on the sliding seat of jaw bottom；The cylinder barrel of the cylinder is fixed on lifting platform, the cylinder Piston rod is fixed in sliding seat.
- A kind of 4. bend pipe drawing mechanism for bending machine according to claim 1, it is characterised in that：The discharge rack Bottom is provided with the block for being easy to pipe to position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710832216.8A CN107583976A (en) | 2017-09-15 | 2017-09-15 | A kind of bend pipe drawing mechanism for bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710832216.8A CN107583976A (en) | 2017-09-15 | 2017-09-15 | A kind of bend pipe drawing mechanism for bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107583976A true CN107583976A (en) | 2018-01-16 |
Family
ID=61046883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710832216.8A Withdrawn CN107583976A (en) | 2017-09-15 | 2017-09-15 | A kind of bend pipe drawing mechanism for bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107583976A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117146563A (en) * | 2023-10-31 | 2023-12-01 | 昊石新材料科技南通有限公司 | Drying device is used in preparation of carborundum coating graphite carrier disc |
-
2017
- 2017-09-15 CN CN201710832216.8A patent/CN107583976A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117146563A (en) * | 2023-10-31 | 2023-12-01 | 昊石新材料科技南通有限公司 | Drying device is used in preparation of carborundum coating graphite carrier disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180116 |
|
| WW01 | Invention patent application withdrawn after publication |