CN207616677U - Cutter device - Google Patents
Cutter device Download PDFInfo
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- CN207616677U CN207616677U CN201721675250.0U CN201721675250U CN207616677U CN 207616677 U CN207616677 U CN 207616677U CN 201721675250 U CN201721675250 U CN 201721675250U CN 207616677 U CN207616677 U CN 207616677U
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- seat
- honour
- cutter
- shaft core
- limited roller
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Abstract
The utility model belongs to pressure vessels for the chemical industry processing technique field, more particularly to a kind of cutter device for cutting pressure vessels for the chemical industry staving, disk cutter and limited roller are provided on knife rest, disk cutter is parallel with the revolution shaft core of limited roller, when the cylinder roll displacement of limited roller and the pipe columnar mould for being arranged with staving base pipe, the depth of cut of disk cutter is consistent with the wall thickness of staving base pipe.The utility model is simple and reasonable, and limited roller rolls cooperation with mold and can guarantee that the depth of cut of disk cutter is consistent with staving base thickness of pipe wall, and to realize the cutting of staving, the cutting efficiency of staving can also be greatly promoted while ensureing staving end face.
Description
Technical field
The utility model belongs to pressure vessels for the chemical industry processing technique field, more particularly to a kind of for cutting pressure vessels for the chemical industry staving
Cutter device.
Background technology
Currently, the pressure vessels for the chemical industry of big volume is usually first preheating band-like fused raw material spiral wrap in processing
Mold on, then intersection that the material strip newly wound is enclosed to material strip by pressure roller with upper one is compacted, and such material strip continuously squeezes out, mould
Tool rotation simultaneously and along its axial displacement so that material strip continuous winding is integrated, by cooling and demolding, just formation global formation
No-welding-seam staving.Staving after demoulding also needs to be cut, and so that its end is flushed can be connected with container floor or top plate, uses
Traditional hand cut processing, skilled workers processing can control the axial error of staving end in 10mm~15mm, but
This still can influence the quality of connection of staving and other positions of container, the sealing performance and durability of container be influenced, moreover, traditional
One staving of hand cut needs 50 minutes or so, and processing efficiency is low, is unable to meet production demand.
Utility model content
The purpose of this utility model is to provide a kind of cutter device, cut quality is good and production efficiency is high.
In order to achieve the above object, the technical solution adopted in the utility model is：A kind of cutter device is provided with disk on knife rest
The revolution shaft core of shape cutter and limited roller, disk cutter and limited roller is parallel, limited roller and is arranged with staving base pipe
When the cylinder roll displacement of pipe columnar mould, the depth of cut of disk cutter is consistent with the wall thickness of staving base pipe.
The prior art is compared, and there are following technique effects for the utility model：Simple and reasonable, limited roller is rolled with mold
Dynamic cooperation can guarantee that the depth of cut of disk cutter is consistent with staving base thickness of pipe wall, to realize the cutting of staving, ensure staving
The cutting efficiency of staving can also be greatly promoted while end face.
Description of the drawings
The content expressed by each attached drawing of this specification and the label in figure are briefly described below：
Fig. 1 is the front view of the utility model；
Fig. 2 is the a-a sectional views in Fig. 1；
Fig. 3 is the left view of the utility model；
Fig. 4 is the right view on knife rest top；
Fig. 5 is the rearview on knife rest top；
Fig. 6 is the stereoscopic schematic diagram on knife rest top.
In figure：A. mold, B. staving base pipes, C. racks, 1. first locking units, 2. second locking units, 3. thirds lock
Tight unit, 4. the 4th locking units, 10. knife rests, 11. seats of honour, 111. seat of honour substrates, 112. mounting rods, 113. mounting holes, 114.
Substrate, 115. connecting plates, 12. framework pillars, 121. linking arms, 13. times seats, 14. cross bars, 141. axis pins, 142. springs, 15.
Pedestal, 151. risers, 20. cutters, 30. limited rollers, 31. idler wheel axis pins, 32. adjusting rods, 321. strip-shaped holes, 40. motors.
Specific implementation mode
Below in conjunction with the accompanying drawings, by the description of the embodiment, making to specific embodiment of the present utility model further detailed
It describes in detail bright.
A kind of cutter device, disk cutter 20 and limited roller 30 are provided on knife rest 10, and disk cutter 20 and limit are rolled
The revolution shaft core of wheel 30 is parallel, when the cylinder roll displacement of limited roller 30 and the pipe columnar mould A that is arranged with staving base pipe B,
The depth of cut of disk cutter 20 is consistent with the wall thickness of staving base pipe B.
As shown in Figure 1, the revolution shaft core of limited roller 30 is parallel with the revolution shaft core of mold A, limited roller 30 and mold A
It is connected, when such mold A turns round shaft core rotation around it, limited roller 30 will turn round shaft core in the outer surface of mold A around it
Roll displacement.The side of limited roller 30 is equipped with revolution shaft core disk cutter 20 parallel with it, and disk cutter 20 and limit are rolled
Wheel 30 is mounted on knife rest 10 and position of the two when carrying out cutting operation is fixed, and relative displacement will not occur, and limits in this way
Idler wheel 30 just can guarantee that the depth of cut of disk cutter 20 is consistent with the wall thickness of staving base pipe B always, so as in protection mold A tables
The fly-cutting that staving is realized while the quality of face, during cutting staving base pipe B, disk cutter 20 can not possibly touch mould
Have A, also avoids mold A certainly and disk cutter 20 contacts caused damage.
Preferably, the pedestal 15 for being set to 10 bottom of knife rest is connected with rack C, and cross bar 14, cross bar 14 are hinged on pedestal 15
Revolution shaft core be parallel to the revolution shaft core of mold A, be provided with elastic support unit between cross bar 14 and pedestal 15.Specifically,
As shown in Figs. 1-3, the revolution shaft core for extending perpendicularly to mold A of cross bar 14, cross bar 14 is adjacent to one end of mold A and pedestal
15 constitute elasticity by the articulated connection of axis pin 141, between one end and pedestal 15 far from mold A equipped with spring 142, spring 142
Support unit, cross bar 14 and the corner dimension of horizontal plane change when spring 142 elongates or shortens.Cross bar 14 just can be the bottom of with respect in this way
Seat 15 rotates, caused burn failure when to avoid mold A rotary jumpings, or the uneven place of compensation mold A circumferential surfaces causes
Error, i.e., when the cylindricity of mold A can not ensure, limited roller 30 can still be constituted with it rolling cooperation.
Preferably, knife rest 10 includes the seat of honour 11, and the shaft of disk cutter 20 is connected with the shaft of motor 40, disk cutter 20
It drives it to rotate by the offer power of motor 40 and cuts staving base pipe B.Limited roller 30 is hinged on the seat of honour 11 by idler wheel axis pin 31
On, the revolution shaft core of disk cutter 20 and limited roller 30 is located in horizontal plane.
Further, knife rest 10 includes framework pillar 12, and the seat of honour 11 is hingedly connected to the upper end of framework pillar 12 and the two
Between be provided with the first locking unit 1, the revolution shaft core at the seat of honour 11 is parallel with the revolution shaft core of limited roller 30.The seat of honour 11 rotates
30 common rotation of disk cutter 20 mounted thereto and limited roller will be driven, cutter device and different sized molds are met
Adaptation, avoids the seat of honour 11 and mold A or staving base pipe B from interfering, expands the scope of application of cutter device.
Specifically, being equipped with connecting substrate 114 in the middle part of the pedestal at the seat of honour 11, connecting substrate 114 is on 11 length direction of the seat of honour
Both sides edges of boards extend to form connecting plate 115 to its back side, connecting substrate 114 and two connecting plates 115 enclose bathtub construction,
The notch of the bathtub construction is towards 11 back side of the seat of honour.The upper end of framework pillar 12 is upwardly extended there are two linking arm 121, linking arm
121 arm face be parallel to connecting plate 115 plate face arrangement, and on linking arm 121 and connecting plate 115 respectively it is coaxially arranged have it is logical
Hole, bolt pass through the above-mentioned through-hole connection seat of honour 11 and framework pillar 12 and constitute the first locking unit 1.Such first locking unit
It is interfered with framework pillar 12 when 1 linking arm 121 is avoided that the seat of honour 11 rotates with the mutual cooperation of connecting plate 151, to protect
The stabilization of the card seat of honour 11 and framework pillar 12 be reliably connected.
Preferably, idler wheel axis pin 31 is fixed on the upper end of adjusting rod 32, and displacement is constituted between adjusting rod 32 and the seat of honour 11 and is matched
It closes, the second locking unit 2 is provided between adjusting rod 32 and the seat of honour 11.Displacement cooperation mentioned here, can be straight-line displacement
Cooperation and/or rotation displacement cooperation, specifically, as shown in Figure 1, adjusting rod 32 is plate and offers the item of perforation plate face thereon
Shape hole 321, by being bolted and constituting the second locking unit 2 between the seat of honour 11 and strip-shaped hole 321.No matter adjusting rod 32 and the seat of honour
It is straight-line displacement and/or rotation displacement between 11, the spacing between disk cutter 20 and the revolution shaft core of limited roller 30 all will hair
Raw size variation meets the cutting of the staving base pipe B of different wall thickness to adjust the depth of cut of disk cutter 20.
Preferably, the seat of honour 11 includes seat of honour substrate 111, and shaft and the motor 40 of disk cutter 20 are mounted on seat of honour substrate
The local cutter hub of 111 back side, 20 top of disk cutter is upward convex from the hole in 111 edge department of seat of honour substrate or plate face
Go out to appear, displacement cooperation is constituted between motor 40 and seat of honour substrate 111, and disk cutter 20 and limit are rolled when displacement between the two
Spacing size variation between the revolution shaft core of wheel 30, is provided with third locking unit 3 between motor 40 and seat of honour substrate 111.On
Seat substrate 111 can reliably install disk cutter 20 and motor 40, moreover it is possible to which the clast generated when disk cutter 20 being avoided to cut flies
40 place side of motor is splashed, ensures the reliably working of motor 40, to ensure the stability of cutting operation.Specific such as Fig. 3,5,6
Shown, the back side of seat of honour substrate 111 is equipped with a plate mounting rod 112, and the bar shaped installation of perforation plate face is offered on mounting rod 112
Hole 113, by being bolted and constituting third locking unit 3 between motor 40 and mounting hole 113.Mounting rod 112 can be straight panel
Or arc panel, mounting rod 112 can preferably meet the suitable of different motors 40 and seat of honour substrate 111 when being the arc panel of radian variation
Match.
Preferably, knife rest 10 includes lower seat 13, and lower seat 13 is slidably connected on cross bar 14 and constitutes straight line position with cross bar 14
Move cooperation.As shown in Figure 1,3, lower seat 13 is located at the bottom of framework pillar 12, and framework pillar 12 and mold A exist when lower 13 displacement of seat
Spacing size variation in horizontal direction.In the present embodiment, feed screw nut's regulating mechanism is set between lower seat 13 and cross bar 14, it is horizontal
Bar 14 be equipped with lead screw, the length direction of lead screw is consistent with 14 extending direction of cross bar, lower seat 13 be set on cross bar 14 and with silk
Bar constitutes feed screw nut's cooperation, and the external end of lead screw is equipped with the regulating mechanisms such as handwheel.
Preferably, rack C be parallel to mold A revolution shaft core arrangement, pedestal 15 be slidably connected on rack C and the two it
Between be equipped with the 4th locking unit 4, the 4th locking unit 4 realizes being fixedly connected for pedestal 15 and rack C.The present embodiment such as Fig. 1,3
Shown, pedestal 15 has extended downwardly two riser 151 disposed in parallel, the plate face of riser 151 be parallel to the extending direction of rack C and
The guide groove for accommodating rack C is constituted between two risers 151, the vallecular cavity width of guide groove is more than the width of rack C, one of riser
151 are equipped with the through-hole of perforation plate face, and bolt passes through the through-hole connect base 15 and rack C and constitutes the 4th locking unit 4.
Claims (10)
1. a kind of cutter device, it is characterised in that：Disk cutter (20) and limited roller (30), dish type are provided on knife rest (10)
Cutter (20) is parallel with the revolution shaft core of limited roller (30), limited roller (30) and the tubing string shape for being arranged with staving base pipe (B)
When the cylinder roll displacement of mold (A), the depth of cut of disk cutter (20) is consistent with the wall thickness of staving base pipe (B).
2. cutter device according to claim 1, it is characterised in that：Pedestal (15) and rack set on knife rest (10) bottom
(C) it is connected, cross bar (14) is hinged on pedestal (15), the revolution shaft core of cross bar (14) is parallel to the revolution shaft core of mold (A), horizontal
It is provided with elastic support unit between bar (14) and pedestal (15).
3. cutter device according to claim 2, it is characterised in that：Cross bar (14) extends perpendicularly to mold (A)
Revolution shaft core, one end and the pedestal (15) of the neighbouring mold (A) of cross bar (14) pass through axis pin (141) articulated connection, far from mold
(A) spring (142) is equipped between one end and pedestal (15), spring (142) constitutes elastic support unit, spring (142) elongation
Or cross bar (14) and the corner dimension of horizontal plane change when shortening.
4. according to claim 1-3 any one of them cutter devices, it is characterised in that：Knife rest (10) includes the seat of honour (11), disk
The shaft of shape cutter (20) is connected with the shaft of motor (40), and limited roller (30) is hinged on the seat of honour (11) by idler wheel axis pin (31)
On, the revolution shaft core of disk cutter (20) and limited roller (30) is located in horizontal plane.
5. cutter device according to claim 4, it is characterised in that：Knife rest (10) includes framework pillar (12), the seat of honour
(11) it is hingedly connected to the upper end of framework pillar (12) and is provided with the first locking unit (1) between the two, the seat of honour (11) are returned
Shaft core is parallel with the revolution shaft core of limited roller (30).
6. cutter device according to claim 4, it is characterised in that：Idler wheel axis pin (31) is fixed on the upper of adjusting rod (32)
End constitutes displacement cooperation, and disk cutter (20) and limit rolling when displacement between the two between adjusting rod (32) and the seat of honour (11)
The spacing size variation between the revolution shaft core of (30) is taken turns, the second locking unit is provided between adjusting rod (32) and the seat of honour (11)
(2)。
7. cutter device according to claim 4, it is characterised in that：The seat of honour (11) includes seat of honour substrate (111), disc knife
The shaft for having (20) is mounted on the back side of seat of honour substrate (111), the local cutter hub on disk cutter (20) top with motor (40)
It is protruding upward from the hole in seat of honour substrate (111) edge department or plate face to appear, between motor (40) and seat of honour substrate (111)
Constitute displacement cooperation, and spacing size when displacement between the two between disk cutter (20) and the revolution shaft core of limited roller (30)
Variation, is provided with third locking unit (3) between motor (40) and seat of honour substrate (111).
8. cutter device according to claim 5, it is characterised in that：Connecting substrate is equipped in the middle part of the pedestal at the seat of honour (11)
(114), both sides edges of boards of the connecting substrate (114) on the seat of honour (11) length direction extend to form connecting plate to its back side
(115), connecting substrate (114) encloses bathtub construction with two connecting plates (115), and the upper end of framework pillar (12) has upwardly extended
Two linking arms (121), the arm face of linking arm (121) are parallel to the plate face arrangement of connecting plate (115), and linking arm (121) and
It is coaxially arranged respectively on connecting plate (115) to there is through-hole, bolt to pass through the above-mentioned through-hole connection seat of honour (11) and framework pillar (12) simultaneously
Constitute the first locking unit (1).
9. cutter device according to claim 2, it is characterised in that：Knife rest (10) includes lower seat (13), and lower seat (13) is sliding
It is dynamic to be connected on cross bar (14) and constitute straight-line displacement cooperation with cross bar (14).
10. cutter device according to claim 2, it is characterised in that：Rack (C) is parallel to the revolution shaft core of mold (A)
Arrangement, pedestal (15) are slidably connected in rack (C) and are equipped with the 4th locking unit (4) therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721675250.0U CN207616677U (en) | 2017-12-05 | 2017-12-05 | Cutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721675250.0U CN207616677U (en) | 2017-12-05 | 2017-12-05 | Cutter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207616677U true CN207616677U (en) | 2018-07-17 |
Family
ID=62825523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721675250.0U Active CN207616677U (en) | 2017-12-05 | 2017-12-05 | Cutter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207616677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838977A (en) * | 2017-12-05 | 2018-03-27 | 安徽伊士达耐腐设备股份有限公司 | Cutter device |
-
2017
- 2017-12-05 CN CN201721675250.0U patent/CN207616677U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838977A (en) * | 2017-12-05 | 2018-03-27 | 安徽伊士达耐腐设备股份有限公司 | Cutter device |
| CN107838977B (en) * | 2017-12-05 | 2024-02-02 | 安徽伊士达耐腐设备股份有限公司 | Cutting device |
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| GR01 | Patent grant |