CN207087469U - Pipe cutting machine protection device - Google Patents
Pipe cutting machine protection device Download PDFInfo
- Publication number
- CN207087469U CN207087469U CN201721043073.4U CN201721043073U CN207087469U CN 207087469 U CN207087469 U CN 207087469U CN 201721043073 U CN201721043073 U CN 201721043073U CN 207087469 U CN207087469 U CN 207087469U
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- China
- Prior art keywords
- protection device
- cutting machine
- pipe cutting
- support
- drawstring
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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.)
- Expired - Fee Related
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- 238000005520 cutting process Methods 0.000 title claims abstract description 42
- 230000001681 protective effect Effects 0.000 abstract description 11
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002633 protecting effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
A kind of pipe cutting machine protection device, including supporting table, be arranged in supporting table support, with the cutter device of supporting table rotation connection, the protection device that is arranged on outside cutter device and adjusting means for adjusting protection device initial position；The protection device includes the fixed cover being fixedly connected with cutter device and with cutter device rotation connection in fan-shaped rotating mask; projection is provided with the slideway; the drawstring for fixing rotating mask position being fixedly connected with projection is provided with the slideway, the drawstring other end connects adjusting means.Saw blade can be coated in protective cover by the device when pipe cutting machine does not work, and avoid saw blade potential safety hazard caused by being dallied in the range of human hand can be touched；When pulling down cutter device, rotating mask rotates up automatically, and rotating mask exposes opening with fixed cover bottom, to ensure that cutting work is smoothed out.
Description
Technical field
Pipe cutting machine field is the utility model is related to, more particularly to a kind of pipe cutting machine protection device.
Background technology
Pipe cutting machine is the machine for cutting steel tubular goods equipment, because pipe cutting machine is that steel pipe is entered using the saw blade of high speed rotation
Row cutting, has certain danger, so being both provided with protective cover outside the saw blade of general pipe cutting machine.Such as authorize Publication No.
CN106670563A Chinese patent, disclose a kind of pipe cutting machine, including leg, elastic parts and line shaft, the leg peace
Mounted in the lower section of base, controller is provided with the base, is provided with work package above the base, described elastic group
Part is arranged on the left and right sides of work package, and lower pillar stand is provided with the right side of elastic parts, and the front of the lower pillar stand is set
There is height regulation handle, upper pillar stand is provided with above the lower pillar stand.Protective cover is provided with outside the saw blade of the pipe cutting machine, still
As can be seen that because the needs of cutting, protective cover only cover the saw blade of half from the patent accompanying drawing, second half saw blade is still
So naked to be exposed on the external, saw blade still rotates at a high speed in the range of it can touch before pipe cutting, still has very high danger
It is dangerous.
Utility model content
The purpose of this utility model is to provide a kind of pipe cutting machine protection device, with saw blade before solving pipe cutting in people
Hand is rotated at a high speed in the range of can touching, the problem of causing potential safety hazard, and the person is entered on the premise of not influenceing to cut work
Row protection.
Above-mentioned purpose of the present utility model technical scheme is that：
A kind of pipe cutting machine protection device, including supporting table and the cutter device with supporting table rotation connection, in addition to set
The support in supporting table, the protection device being arranged on outside cutter device are put, the protection device includes fixing with cutter device
The fixed of connection covers and is rotatablely connected with cutter device and covers the coaxial rotating mask in sector with fixed, and the rotating mask is thick
Degree is more than fixed cover, and rotating mask side is socketed in outside fixed cover, a drawstring is fixedly connected with the rotating mask, drawstring is another
End is fixedly connected on cantilever tip.
Pass through above-mentioned technical proposal, when pipe cutting machine does not work, saw blade is covered by protective cover, when avoiding saw blade in people
Hand dallies in the range of can touching；When pulling down cutter device, drawstring pulls rotating mask to be rotated outside cutter device, rotates
Cover exposes opening with fixed cover bottom, to ensure that cutting work is smoothed out.
Preferably, cantilever tip is provided with the adjusting means for adjusting pulling rope length.
Pass through above-mentioned technical proposal, the length stretched out by drawstring control the initial position of rotating mask, can both make rotation
The completely enclosed saw blade of cover can also leave certain gap, can be adjusted according to actual conditions.
Preferably, the adjusting means includes being arranged on the fixed pulley of cantilever tip, and one end is wound with outside the fixed pulley
What is be fixedly connected with rotating mask is used to fix the drawstring of rotating mask, and the rotating shaft of the fixed pulley wears and is rotationally connected with support.
Pass through above-mentioned technical proposal, fixed pulley can be rotated on support to adjust the circle that drawstring is wound on fixed pulley
Number, the length of drawstring is adjusted with this.
Preferably, described rotating shaft one end is provided with a rocking bar.
Pass through above-mentioned technical proposal, rocking bar facilitate staff to operate, and make adjustment work more convenient.
Preferably, described fixed pulley one end is provided with the positioning component for limiting fixed pulley rotation.
Pass through above-mentioned technical proposal, by the rotation for limiting fixed pulley the length of drawstring can be made also to fix therewith.
Preferably, the positioning component includes the alignment pin for being arranged on cantilever tip, and the alignment pin is through support and determines
Position pin is connected with bracket slide.
Pass through above-mentioned technical proposal so that alignment pin can horizontally slip on support, when alignment pin slides into fixed pulley
During side, rocking bar can be rotated arbitrarily；When alignment pin slides into rocking bar side, rocking bar is inconsistent with alignment pin, fixed pulley with
Be limited, it is non-rotatable.
Preferably, the alignment pin is provided at both ends with the catch that area is more than alignment pin section.
Pass through above-mentioned technical proposal, catch area are more than the through hole on support, and position-limiting action is played to alignment pin, and it is fixed to ensure
Position pin will not skid off support in sliding process.
Preferably, the rotating mask surface is provided with the curved slideway for accommodating drawstring.
Pass through above-mentioned technical proposal, slideway play a part of coating drawstring, avoid drawstring exposed and cut work in outer bound pair
Play interference.
Preferably, cambered way bottom is provided with a projection, and the drawstring is fixedly connected through slideway with projection.
Pass through above-mentioned technical proposal, projection, which is arranged on slide bottom, can change drawstring Impact direction, be adjusted rotating fixed pulley
Save more laborsaving during position.
Preferably, the support bottom is provided with the securing plate for reinforced liner, and the securing plate is fixed with support to be connected
Connect and triangle structure.
Pass through above-mentioned technical proposal, securing plate can improve the stability of support, because triangular structure has surely in itself
It is qualitative so that support can bear bigger pulling force.
In summary, the utility model has the advantages that：
One：The pipe cutting machine protection device is provided with the great protective cover of area coverage, and protective cover does not interfere with normally
Cutting work, cutting when the automatic upward sliding of protective cover expose saw blade, can avoid saw blade without using time in
It is extraneous to rotate at a high speed, significantly increase the security of equipment；Two：The initial position of the equipment rotating mask can be adjusted freely,
Both saw blade can be completely covered, the opening of certain angle can be exposed according to actual conditions again；Three：The apparatus structure is simple, system
Cause low, protecting effect is good, has very high practicality.
Brief description of the drawings
Fig. 1 is this pipe cutting machine protection device overall structure diagram；
Fig. 2 is Fig. 1 A portions enlarged drawing；
Fig. 3 is the explosive view for embodying protection device structure.
Reference：1st, supporting table；2nd, cutter device；3rd, protection device；31st, fixed cover；32nd, rotating mask；321st, the collar；
322nd, slideway；323rd, it is raised；4th, support；41st, securing plate；5th, adjusting means；51st, fixed pulley；511st, rotating shaft；52nd, rocking bar；53、
Alignment pin；531st, catch；54th, drawstring.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, a kind of pipe cutting machine protection device, including supporting table 1, the cutting with the rotation connection of supporting table 1
Device 2, the protection device 3 being arranged on outside cutter device 2, the support 4 for being arranged on the top of supporting table 1 and for adjust protect
The adjusting means 5 of the position of device 3.
As shown in figure 3, protection device 3 include the fixed cover 31 being fixedly connected with cutter device 2 and with 2 turns of cutter device
The rotating mask 32 in sector of dynamic connection.Rotating mask 32 is set with 31 concentric co-axials of fixed cover, and the thickness of rotating mask 32 is more than solid
Surely 31 thickness are covered, the part of rotating mask 32 is socketed in outside fixed cover 31.The circle centre position of rotating mask 32 is provided with to be fixed with rotating mask 32
The collar 321 of the ring-type of connection, the collar 321 are socketed in outside saw blade rotating shaft and are rotatablely connected with it, and the surface of rotating mask 32 is provided with
Curved slideway 322, the bottom of slideway 322 are provided with a projection 323, and slideway 322 and projection 323 are used for and adjusting means 5 is matched somebody with somebody
Close to adjust the position of rotating mask 32.
As shown in Fig. 2 adjusting means 5 is arranged on the top of support 4, what adjusting means 5 included being arranged on the top of support 4 determines cunning
Wheel 51 and one ends wound are in the 51 outer other end of fixed pulley and raised 323 drawstring 54 being fixedly connected on rotating mask 32.Support 4 pushes up
End is provided with a through hole, and the rotating shaft 511 of fixed pulley 51 is fixed on support 4 through the through hole, and 4 turns of fixed pulley 51 and support
Dynamic connection.The other end of the rotating shaft 511 of fixed pulley 51 is provided with a rocking bar 52, and 51 turns of fixed pulley can be controlled by rotating rocker 52
The dynamic length that drawstring 54 is controlled with this.The one end of fixed pulley 51 is additionally provided with the positioning component for fixing the position of fixed pulley 51,
Positioning component includes the alignment pin 53 for being arranged on the top of support 4, is provided with a circular hole on support 4, alignment pin 53 passes through the circular hole
It is fixed on support 4 and is slidably connected with support 4, alignment pin 53 is provided at both ends with catch 531, and catch 531 can be to alignment pin
53 play position-limiting action, avoid alignment pin 53 from being come off from support 4.When alignment pin 53 is located at 51 one end of fixed pulley, rocking bar 52
Can freely it rotate；When alignment pin 53 is located at 52 one end of rocking bar, rocking bar 52 rotates under the Action of Gravity Field of rotating mask 32, when shaking
Bar 52 is stuck positioning when turning at alignment pin 53.
More specifically, the bottom of support 4 is provided with the securing plate 41 for reinforced liner 4, and securing plate 41 is fixed with support 4 to be connected
Connecing and triangle structure, because triangular structure has stability in itself so that support 4 can bear bigger pulling force,
Structure is more firm.
The initial position that the effect of adjusting means 5 is to adjust rotating mask 32 is with the steel pipe suitable for different-diameter, when suitable
During hour hands rotating rocker 52, drawstring 54 is lengthened, and rotating mask 32 rotates down under gravity, until rotating mask 32 is by saw blade
Cover completely.Protection domain now is maximum, security highest, suitable for the less steel pipe of cutting diameter；When rotating counterclockwise
During rocking bar 52, drawstring 54 is shunk, and rotating mask 32 is rotated up, and the bottom of rotating mask 32 is open, larger suitable for cutting diameter
Steel pipe.
Because the other end of drawstring 54 is fixed on fixed pulley 51, the other end is fixedly connected with rotating mask 32.When pressing down on hand
When handle is cut, fixed cover 31 moves downward, and because rotating mask 32 and cutter device 2 are rotatablely connected, rotating mask 32 is in drawstring
Remained stationary as under 54 pulling force, rotating mask 32 is rotated up relative to fixed cover 31 so that between rotating mask 32 and fixed cover 31
It is open, exposes saw blade, and saw blade, closer to workbench, opening is bigger, to ensure that rotating mask 32 does not produce to cutting work
Hinder.
The pipe cutting machine protection device is provided with the great protective cover of area coverage, and protective cover is not interfered with and normally cut
Cut work, cutting when the automatic upward sliding of protective cover expose saw blade, can avoid saw blade without using time in the external world
Rotate at a high speed, significantly increase the security of equipment.And the initial position of the equipment rotating mask 32 can be adjusted freely, both
Saw blade can be completely covered, the opening of certain angle can be exposed according to actual conditions again.The apparatus structure is simple, manufacturing cost
Low, protecting effect is good, has very high practicality.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (10)
1. a kind of pipe cutting machine protection device, including supporting table (1) and the cutter device (2) with supporting table (1) rotation connection, its
It is characterised by：Also include the support (4) that is arranged in supporting table (1) and be arranged on the protection device of cutter device (2) outside
(3), the protection device (3) includes the fixed cover (31) being fixedly connected with cutter device (2) and rotated with cutter device (2)
Connection and the rotating mask (32) in sector coaxial with fixed cover, rotating mask (32) thickness are more than fixed cover（31）, and turn
Dynamic cover（32）Side is socketed in fixed cover（31）Outside, a drawstring (54) is fixedly connected with the rotating mask, drawstring (54) is another
End is connected to support（4）Top.
A kind of 2. pipe cutting machine protection device according to claim 1, it is characterised in that：The support（4）Top is provided with
For adjusting drawstring（54）The adjusting means of length（5）.
A kind of 3. pipe cutting machine protection device according to claim 2, it is characterised in that：The adjusting means (5) includes setting
Put the fixed pulley (51) on support (4) top, the fixed pulley（51）Center is fixedly connected with a rotating shaft（511）, it is described fixed
Pulley（51）It is wound with one end and rotating mask outside（32）Be fixedly connected be used for fix rotating mask（32）Drawstring（54）, described turn
Axle（511）Wear and be rotationally connected with support (4).
A kind of 4. pipe cutting machine protection device according to claim 3, it is characterised in that：Described rotating shaft (511) one end is set
There is a rocking bar (52).
A kind of 5. pipe cutting machine protection device according to claim 3, it is characterised in that：Described fixed pulley (51) one end is set
There is the positioning component for limiting fixed pulley (51) rotation.
A kind of 6. pipe cutting machine protection device according to claim 5, it is characterised in that：The positioning component includes being arranged on
The alignment pin (53) on support (4) top, the alignment pin (53) are slided with support (4) and connected through support (4) and alignment pin (53)
Connect.
A kind of 7. pipe cutting machine protection device according to claim 6, it is characterised in that：Alignment pin (53) both ends are set
There is area to be more than alignment pin（53）The catch (531) in section.
A kind of 8. pipe cutting machine protection device according to claim 1, it is characterised in that：Rotating mask (32) surface is set
There is the curved slideway (322) for accommodating drawstring (54).
A kind of 9. pipe cutting machine protection device according to claim 8, it is characterised in that：Slideway (322) bottom is set
There is a projection（323）, the drawstring (54) passes through slideway（322）With projection（323）It is fixedly connected.
A kind of 10. pipe cutting machine protection device according to claim 1, it is characterised in that：Support (4) bottom is provided with
Securing plate for reinforced liner (4)（41）, the securing plate（41）It is fixedly connected with support (4) and triangle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721043073.4U CN207087469U (en) | 2017-08-18 | 2017-08-18 | Pipe cutting machine protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721043073.4U CN207087469U (en) | 2017-08-18 | 2017-08-18 | Pipe cutting machine protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207087469U true CN207087469U (en) | 2018-03-13 |
Family
ID=61540944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721043073.4U Expired - Fee Related CN207087469U (en) | 2017-08-18 | 2017-08-18 | Pipe cutting machine protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207087469U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434211A (en) * | 2018-12-11 | 2019-03-08 | 江苏蓝泽股份有限公司 | A kind of cutting equipment of window sectional material |
| CN111872279A (en) * | 2020-07-31 | 2020-11-03 | 国网内蒙古东部电力有限公司建设分公司 | Be used for cable processing cutting device |
| CN111890098A (en) * | 2020-03-24 | 2020-11-06 | 黑马赵防护技术(青岛)有限公司 | Buckle arc slider |
-
2017
- 2017-08-18 CN CN201721043073.4U patent/CN207087469U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434211A (en) * | 2018-12-11 | 2019-03-08 | 江苏蓝泽股份有限公司 | A kind of cutting equipment of window sectional material |
| CN111890098A (en) * | 2020-03-24 | 2020-11-06 | 黑马赵防护技术(青岛)有限公司 | Buckle arc slider |
| CN111872279A (en) * | 2020-07-31 | 2020-11-03 | 国网内蒙古东部电力有限公司建设分公司 | Be used for cable processing cutting device |
| CN111872279B (en) * | 2020-07-31 | 2022-09-09 | 国网内蒙古东部电力有限公司建设分公司 | Be used for cable processing cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 |