CN106624172B - A kind of manual cutter - Google Patents
A kind of manual cutter Download PDFInfo
- Publication number
- CN106624172B CN106624172B CN201611043438.3A CN201611043438A CN106624172B CN 106624172 B CN106624172 B CN 106624172B CN 201611043438 A CN201611043438 A CN 201611043438A CN 106624172 B CN106624172 B CN 106624172B
- Authority
- CN
- China
- Prior art keywords
- ball bearing
- cutter
- tool
- ammunition
- positioning
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Milling Processes (AREA)
Abstract
The present invention relates to a kind of manual cutter, belong to field of machining.The manual cutter of the present invention, including jacking mechanism, cutter frame mechanism, front clamp body, rear clamping body and pedestal；Jacking mechanism is fixed on the left side of pedestal upper surface, and the side wall of ammunition to be cut is supported by front clamp body and rear clamping body horizontal-clamping, and cutter frame mechanism is enclosed on the front end of ammunition to be cut and connected by bearing；Jacking mechanism, which presses closer cutter frame mechanism, makes cutter frame mechanism and ammunition axial grip to be cut；Jacking mechanism drives cutter frame mechanism to rotate, and the cutter on cutter frame mechanism is cut to ammunition.The manual cutter of the present invention is by the way that Cutting tool installation manner on external rotating mechanism, to be avoided to the danger that powder charge missile rotation is brought；Machining accuracy, meet the requirement that product is reprocessed.
Description
Technical field
The present invention relates to a kind of manual cutter, belong to field of machining.
Background technology
Certain ammunition products is in head spiral shell and body connecting portion it is possible that sepage phenomenon, this problem are directly connected to this
Ammunition uses and stored safety, it is necessary to which the connection lead pad to problem ammunition is reprocessed after cutting, it is ensured that the quality of product
And performance.Cutting scheme traditional at present mainly has manually is cut manually using dedicated tool, but this method speed is too
Slowly, lose time and point of a knife easily rhegma, it is not easy to operate；Or cut using lathe, but because product band medicine cuts this
Particularity causes powder charge missile rotation to bring very big potential safety hazard, dangerous too big.Need to design for this kind of micro- manually
Type mechanical device cuts this problem to solve priming system band medicine.
The content of the invention
The invention aims to solve powder charge missile rotation is brought when priming system is cut with medicine safety problem and
The problem of forging a knife easily occurred in working angles, and a kind of instrument of the priming system provided with medicine cutting, dismounting lead pad.
The purpose of the present invention is achieved through the following technical solutions：
A kind of manual cutter of the present invention, including jacking mechanism, cutter frame mechanism, front clamp body, rear clamping body and pedestal；
Jacking mechanism includes jacking mechanism seat, push rod, tightening nut, footstock and handwheel；Jacking mechanism seat bottom is support
Seat, the vertical fixed board in support base upper end, positioning hole is provided with riser；The side wall of push rod is machined with external screw thread, the front end of push rod
Hemispherical top, hemispherical top and the rectangle positioning section that push rod junction is that width is less than that hemispherical comes directly towards diameter are processed as,
The rear end of push rod is fixed with handwheel；Footstock is the cylindrical member of one end open, and footstock bottom surface outer surface is plane；
Tightening nut is movably connected in the positioning hole of riser, make tightening nut relative to riser shaft to positioning, freely rotate；
Push rod is threaded into tightening nut, the inner chamber of the hemispherical top insertion footstock of push rod front end, by fixing U in footstock openend
Shape cover plate, coming directly towards hemispherical, rear end is spacing, and there is rotation space hemispherical top in footstock inner chamber；
Cutter frame mechanism include blanking cover, deep groove ball bearing, ring washer, thrust ball bearing, swivel mount, radial positioning device,
Cutter and connector；
Swivel mount is columnar structured for both ends open, and the left end oral area embedded SMA actuators of swivel mount have bearing mounting groove, axle
Hold and thrust ball bearing and deep groove ball bearing are sequentially loaded into mounting groove, left the lasso internal diameter and deep groove ball bearing of thrust ball bearing
Outer ring internal diameter matches；The left set ring outer wall of thrust ball bearing contacts with the inwall of bearing mounting groove, the right set of thrust ball bearing
Ring outer wall does not contact with the inwall of bearing mounting groove；Deep groove ball bearing is radially fixed with bearing mounting groove by being socketed ring washer
Position；The left end of swivel mount encapsulates thrust ball bearing and deep groove ball bearing by the blanking cover of annular harden structure, and makes thrust ball bearing
Axial displacement is left in bearing mounting groove with deep groove ball bearing；
Be fixed with multiple radial positioning devices of circumference uniform distribution at the right-hand member outer rim of swivel mount, each radial positioning device by
Positioning tube, adjusting rod and roller composition, positioning tube are threadedly coupled adjusting rod, the connection rolling of adjusting rod lower end by the screwed hole of radial direction
Wheel；
The right end sidewalls of swivel mount are provided with feed window, and expandable tool is arranged at the feed window of swivel mount side wall；
The left end of connector is the bearing locating slot to match with shape in thrust ball bearing and deep groove ball bearing, connector
Right-hand member is the internal thread adapter sleeve to match with ammunition front end to be cut external screw thread；
Described expandable tool is connected by the positioning elongated hole of axial aperture with swivel mount, is rotating expandable tool
The axial location of frame is adjustable.
Described expandable tool includes cutting knife, tool-post structure, broaching tool sliding block, gland and feed rod；Tool-post structure is opened for one end
The cylindrical member of mouth, the blind end of tool-post structure are provided with the edge of a knife, and the inner chamber of tool-post structure is square-section；The profile and knife rest of broaching tool sliding block
The interior shape of intracoelomic cavity matches, and the front end fixed cutting tool of broaching tool sliding block, the rear end of broaching tool sliding block is provided with screwed hole；Feed rod front end
Side wall is machined with external screw thread, and the back segment side wall of feed rod is machined with annular positioning groove, and the rear end end of feed rod is machined with knob；
The U-shaped elongated hole to match with feed rod annular positioning groove external diameter is provided with gland, feed rod inserts gland by annular positioning groove
U-shaped elongated hole in, make feed rod and gland axially position, the nose threads of feed rod screw in the screwed hole of broaching tool sliding block rear end
It is interior；The openend of gland and tool-post structure is fixed, and feed rod, broaching tool sliding block and cutting knife is encapsulated in tool-post structure, the front end of cutting knife
Stretched out from the knife-edge part of tool-post structure blind end；By rotating feed rod, broaching tool sliding block is slid back and forth along the inner chamber of tool-post structure, enter
And adjust the length that tool-post structure blind end knife-edge part is stretched out in cutting knife front end.
Jacking mechanism is fixed on the left side of pedestal upper surface by jacking mechanism seat, and front clamp body and rear clamping body are solid respectively
It is scheduled on the middle part and right side of pedestal upper surface；The nose threads of ammunition to be cut screw in the internal thread adapter sleeve of connector right-hand member
It is interior；In the swivel mount of the left end insertion cutter frame mechanism of connector；The side wall of ammunition to be cut passes through front clamp body and rear clamping body
Horizontal-clamping supports；The tightening nut of jacking mechanism is rotated, push rod brought forward footstock is pressed closer the left end of cutter frame mechanism；Knife rest
Mechanism under the promotion of push rod to the side compression of ammunition one to be cut, make the bearing locating slot of connector left end and thrust ball bearing and
Deep groove ball bearing axial-radial coordinates, while makes the cutting knife of expandable tool and the machining position axial alignment of ammunition to be cut；It is logical
The adjusting rod regulation roller extension elongation of radial positioning device is crossed, makes the swivel mount of cutter frame mechanism and ammunition axis one to be cut
Cause；By rotating the feed of expandable tool front end to machining position；Push rod and footstock is driven to rotate by handwheel, footstock passes through friction
Power drives cutter frame mechanism to rotate, and the cutting knife of cutter frame mechanism cuts off the lead pad of ammunition to be cut in rotation process.
Beneficial effect
The manual cutter of the present invention is rational in infrastructure, simple to operate, and operating efficiency is high；By by Cutting tool installation manner external
On rotating mechanism, the danger that powder charge missile rotation is brought is avoided；The processing of rotary cutter is realized by radial positioning device
Center aligns with elastomer axis；By the top Front-end Design of jacking mechanism into hemispherical dome structure, jacking mechanism and knife rest are realized
Flexible centering during mechanism axial compression, the deformation possibility of hard contact is avoided, machining accuracy is ensure that, meets that product is reprocessed
Requirement.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the manual cutter of the present invention；
Fig. 2 is the structural representation of jacking mechanism in the manual cutter of the present invention；
Fig. 3 is the structural representation of the manual cutter intermediate slide mechanism of the present invention；
Fig. 4 is the structural representation of expandable tool in the manual cutter of the present invention；
Wherein, 1- jacking mechanisms；2- cutter frame mechanisms；3- front clamp bodies；Clamping body after 4-；5- pedestals；6- footstocks；7- is locked
Nut；8- jacking mechanism seats；9- blanking covers；10- push rods；11- deep groove ball bearings；12- thrust ball bearings；13- swivel mounts；14- branch
Support axle；15- radial positioning devices；16- expandable tools；17- cutting knifes；18- tool-post structures；19- broaching tool sliding blocks；20- glands；21-
Feed rod.
Embodiment
Present disclosure is further described with reference to the accompanying drawings and examples：
Embodiment
The present invention a kind of manual cutter, as shown in figure 1, including jacking mechanism 1, cutter frame mechanism 2, front clamp body 3, after
Clamping body 4 and pedestal 5；
As shown in Fig. 2 jacking mechanism 1 includes jacking mechanism seat 8, push rod 10, tightening nut 7, footstock 6 and handwheel；Hold out against
The bottom of mechanism seat 8 is support base, the vertical fixed board in support base upper end, and positioning hole is provided with riser；The side wall processing of push rod 10
There is external screw thread, the front end of push rod 10 is processed as hemispherical top, and hemispherical top is that width is less than hemispherical with push rod junction
The rectangle positioning section of diameter is come directly towards, the rear end of push rod 10 is fixed with handwheel；Footstock 6 be one end open cylindrical member, the bottom surface of footstock 6
Outer surface is plane；
Tightening nut 7 is movably connected in the positioning hole of riser, is made the relative riser shaft of tightening nut 7 to positioning, is freely turned
It is dynamic；Push rod 10 is threaded into tightening nut 7, the inner chamber of the hemispherical top insertion footstock 6 of the front end of push rod 10, by footstock 6
U-shaped cover plate is fixed in openend, and coming directly towards hemispherical, rear end is spacing, and there is rotation space hemispherical top in the inner chamber of footstock 6；
As shown in figure 3, cutter frame mechanism 2 includes blanking cover 9, deep groove ball bearing 11, ring washer, thrust ball bearing 12, rotation
Frame 13, radial positioning device 15, expandable tool 16 and connector 14；
Swivel mount 13 is columnar structured for both ends open, and the left end oral area embedded SMA actuators of swivel mount 13 have bearing installation
Groove, is sequentially loaded into thrust ball bearing 12 and deep groove ball bearing 11 in bearing mounting groove, the left lasso internal diameter of thrust ball bearing 12 with
The outer ring internal diameter of deep groove ball bearing 11 matches；The left set ring outer wall of thrust ball bearing 12 contacts with the inwall of bearing mounting groove,
The right set ring outer wall of thrust ball bearing 12 does not contact with the inwall of bearing mounting groove；Deep groove ball bearing 11 is by being socketed ring washer
With bearing mounting groove radial positioning；The left end of swivel mount 13 encapsulates thrust ball bearing 12 and depth by the blanking cover 9 of annular harden structure
Ditch ball bearing 11, and thrust ball bearing 12 and deep groove ball bearing 11 is left axial displacement in bearing mounting groove；
Multiple radial positioning devices 15 of circumference uniform distribution, each radial positioning dress are fixed with the right-hand member outer rim of swivel mount 13
Put 15 to be made up of positioning tube, adjusting rod and roller, positioning tube is threadedly coupled adjusting rod, adjusting rod lower end by the screwed hole of radial direction
Connect roller；
The right end sidewalls of swivel mount 13 are provided with feed window, and expandable tool 16 is arranged on the feed window of the side wall of swivel mount 13
At mouthful；
The left end of connector 14 is the bearing locating slot to match with shape in thrust ball bearing 12 and deep groove ball bearing 11, even
The right-hand member of junctor 14 is the internal thread adapter sleeve to match with ammunition front end to be cut external screw thread；
Described expandable tool 16 is connected by the positioning elongated hole of axial aperture with swivel mount 13, makes the axial direction of cutter 16
Position is adjustable.
As shown in figure 4, described expandable tool 16 includes cutting knife 17, tool-post structure 18, broaching tool sliding block 19, gland 20 and entered
Knife bar 21；Tool-post structure 18 is the cylindrical member of one end open, and the blind end of tool-post structure 18 is provided with the edge of a knife, and the inner chamber of tool-post structure 18 is square
Tee section；The profile of broaching tool sliding block 19 and the interior shape of the inner chamber of tool-post structure 18 match, the front end fixed cutting tool 17 of broaching tool sliding block 19,
The rear end of broaching tool sliding block 19 is provided with screwed hole；The front end side wall of feed rod 21 is machined with external screw thread, and the back segment side wall of feed rod 21 adds
Work has annular positioning groove, and the rear end end of feed rod 21 is machined with knob；It is provided with gland 20 and the annular positioning groove of feed rod 21
The U-shaped elongated hole that external diameter matches, feed rod 21 by annular positioning groove insert gland 20 U-shaped elongated hole in, make feed rod 21 with
The axially position of gland 20, the nose threads of feed rod 21 are screwed in the screwed hole of the rear end of broaching tool sliding block 19；Gland 20 and tool-post structure
18 openend is fixed, and feed rod 21, broaching tool sliding block 19 and cutting knife 17 is encapsulated in tool-post structure 18, and the front end of cutting knife 17 is from knife
The knife-edge part of the blind end of support body 18 stretches out；By rotating feed rod 21, make to slide before and after inner chamber of the broaching tool sliding block 19 along tool-post structure 18
It is dynamic, and then adjust the length that the blind end knife-edge part of tool-post structure 18 is stretched out in the front end of cutting knife 17.
Jacking mechanism 1 is fixed on the left side of the upper surface of pedestal 5, front clamp body 3 and rear clamping body 4 by jacking mechanism seat 8
It is separately fixed at the middle part and right side of the upper surface of pedestal 5；The nose threads of ammunition to be cut screw in the interior spiral shell of the right-hand member of connector 14
In line adapter sleeve；In the swivel mount 13 of the left end insertion cutter frame mechanism 2 of connector 14；The side wall of ammunition to be cut passes through front clamp
Body 3 and the support of the horizontal-clamping of rear clamping body 4；The tightening nut 7 of jacking mechanism 1 is rotated, presses closer the brought forward footstock 6 of push rod 10
The left end of cutter frame mechanism 2；Cutter frame mechanism 2, to the side compression of ammunition one to be cut, makes the left end of connector 14 under the promotion of push rod 10
Bearing locating slot and thrust ball bearing 12 and the axial-radial of deep groove ball bearing 11 coordinate, while make the cutting knife of expandable tool 16
17 with the machining position axial alignment of ammunition to be cut；Roller extension elongation is adjusted by the adjusting rod of radial positioning device 15, made
The swivel mount 13 of cutter frame mechanism 2 is consistent with ammunition axis to be cut；By rotating the feed rod 21 of expandable tool 16, make cutting knife
17 front end feeds are to machining position；Push rod 10 and footstock 6 is driven to rotate by handwheel, footstock 6 drives cutter frame mechanism 2 by frictional force
Rotate, the cutting knife 17 of cutter frame mechanism 2 cuts off the lead pad of ammunition to be cut in rotation process.
Claims (2)
1. a kind of manual cutter, it is characterized in that：Including jacking mechanism, cutter frame mechanism, front clamp body, rear clamping body and pedestal；
Jacking mechanism includes jacking mechanism seat, push rod, tightening nut, footstock and handwheel；Jacking mechanism seat bottom is support base, branch
The vertical fixed board in seat upper end is supportted, positioning hole is provided with riser；The side wall of push rod is machined with external screw thread, and the front end of push rod is processed as
Hemispherical comes directly towards, hemispherical top and the rectangle positioning section that push rod junction is that width is less than that hemispherical comes directly towards diameter, push rod
Rear end is fixed with handwheel；Footstock is the cylindrical member of one end open, and footstock bottom surface outer surface is plane；
Tightening nut is movably connected in the positioning hole of riser, make tightening nut relative to riser shaft to positioning, freely rotate；Push rod
It is threaded into tightening nut, the inner chamber of the hemispherical top insertion footstock of push rod front end, by fixing U-shaped lid in footstock openend
Plate, coming directly towards hemispherical, rear end is spacing, and there is rotation space hemispherical top in footstock inner chamber；
Cutter frame mechanism includes blanking cover, deep groove ball bearing, ring washer, thrust ball bearing, swivel mount, radial positioning device, cutter
And connector；
Swivel mount is columnar structured for both ends open, and the left end oral area embedded SMA actuators of swivel mount have bearing mounting groove, bearing peace
Thrust ball bearing and deep groove ball bearing, the outer ring of left the lasso internal diameter and deep groove ball bearing of thrust ball bearing are sequentially loaded into tankage
Internal diameter matches；The left set ring outer wall of thrust ball bearing contacts with the inwall of bearing mounting groove, outside the right lasso of thrust ball bearing
Wall does not contact with the inwall of bearing mounting groove；Deep groove ball bearing is by being socketed ring washer and bearing mounting groove radial positioning；Rotation
The left end of pivoted frame encapsulates thrust ball bearing and deep groove ball bearing by the blanking cover of annular harden structure, and makes thrust ball bearing and zanjon
Ball bearing leaves axial displacement in bearing mounting groove；
Multiple radial positioning devices of circumference uniform distribution are fixed with the right-hand member outer rim of swivel mount, each radial positioning device is by positioning
Cylinder, adjusting rod and roller composition, positioning tube are threadedly coupled adjusting rod, adjusting rod lower end connection roller by the screwed hole of radial direction；
The right end sidewalls of swivel mount are provided with feed window, and Cutting tool installation manner is at the feed window of swivel mount side wall；
The left end of connector is the bearing locating slot that matches with shape in thrust ball bearing and deep groove ball bearing, the right-hand member of connector
For the internal thread adapter sleeve to match with ammunition front end to be cut external screw thread；
The cutter includes cutting knife, tool-post structure, broaching tool sliding block, gland and feed rod；Tool-post structure be one end open cylindrical member, knife
The blind end of support body is provided with the edge of a knife, and the inner chamber of tool-post structure is square-section；The profile of broaching tool sliding block and the interior shape of knife rest intracoelomic cavity
Match, the front end fixed cutting tool of broaching tool sliding block, the rear end of broaching tool sliding block is provided with screwed hole；Feed rod front end side wall is machined with outer
Screw thread, the back segment side wall of feed rod are machined with annular positioning groove, and the rear end end of feed rod is machined with knob；Be provided with gland with
The U-shaped elongated hole that feed rod annular positioning groove external diameter matches, feed rod are inserted by annular positioning groove in the U-shaped elongated hole of gland,
Make feed rod and gland axially position, the nose threads of feed rod are screwed in the screwed hole of broaching tool sliding block rear end；Gland and knife rest
The openend of body is fixed, and feed rod, broaching tool sliding block and cutting knife is encapsulated in tool-post structure, and the front end of cutting knife is from tool-post structure blind end
Knife-edge part stretch out；By rotating feed rod, broaching tool sliding block is slid back and forth along the inner chamber of tool-post structure, and then adjust cutting knife front end
Stretch out the length of tool-post structure blind end knife-edge part；
Jacking mechanism is fixed on the left side of pedestal upper surface by jacking mechanism seat, and front clamp body and rear clamping body are separately fixed at
The middle part and right side of pedestal upper surface；The nose threads of ammunition to be cut are screwed in the internal thread adapter sleeve of connector right-hand member；Even
In the swivel mount of the left end insertion cutter frame mechanism of junctor；The side wall of ammunition to be cut passes through front clamp body and the horizontal folder of rear clamping body
Compact schemes；The tightening nut of jacking mechanism is rotated, push rod brought forward footstock is pressed closer the left end of cutter frame mechanism；Cutter frame mechanism exists
To the side compression of ammunition one to be cut under the promotion of push rod, make the bearing locating slot and thrust ball bearing and deep-groove ball of connector left end
Bearing axial direction radial fit, while make the cutting knife of cutter and the machining position axial alignment of ammunition to be cut；Filled by radial positioning
The adjusting rod regulation roller extension elongation put, makes the swivel mount of cutter frame mechanism consistent with ammunition axis to be cut；Pass through rotating knife
The feed rod of tool, make the feed of cutting knife front end to machining position；Push rod and footstock is driven to rotate by handwheel, footstock passes through frictional force band
Moving knife frame mechanism rotates, and the cutting knife of cutter frame mechanism cuts off the lead pad of ammunition to be cut in rotation process.
2. a kind of manual cutter as claimed in claim 1, it is characterized in that：The positioning elongated hole that the cutter passes through axial aperture
It is connected with swivel mount, makes the axial location of cutter adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611043438.3A CN106624172B (en) | 2016-11-23 | 2016-11-23 | A kind of manual cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611043438.3A CN106624172B (en) | 2016-11-23 | 2016-11-23 | A kind of manual cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106624172A CN106624172A (en) | 2017-05-10 |
| CN106624172B true CN106624172B (en) | 2018-03-09 |
Family
ID=58812531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611043438.3A Expired - Fee Related CN106624172B (en) | 2016-11-23 | 2016-11-23 | A kind of manual cutter |
Country Status (1)
| Country | Link |
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| CN (1) | CN106624172B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263583B (en) * | 2017-07-07 | 2023-05-09 | 李永亮 | Grooving device for outer wall of pipeline |
| CN108044373A (en) * | 2017-12-18 | 2018-05-18 | 徐州博丰轴承有限公司 | A kind of forging blank blanking device |
| CN111347101A (en) * | 2018-12-21 | 2020-06-30 | 核动力运行研究所 | Take bellows connection pad and valve body seal welding on-line cutting instrument |
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| US4741092A (en) * | 1986-04-14 | 1988-05-03 | Bobst Sa | Handling device for changing tools of a cutting press |
| CN2601142Y (en) * | 2003-02-24 | 2004-01-28 | 黄光正 | Material delivery appts. of cutting machine |
| CN201922111U (en) * | 2011-01-27 | 2011-08-10 | 高密市中亚暖通设备有限公司 | Radiating pipe end cutting machine |
| CN102274995A (en) * | 2011-07-20 | 2011-12-14 | 沈阳飞机工业（集团）有限公司 | Multi-angle hole assembly tool for shaft parts |
| CN102581664A (en) * | 2012-03-16 | 2012-07-18 | 华北水利水电学院 | Gear and rack type long shaft part multi-keyway milling fixture |
| CN105057790A (en) * | 2015-08-31 | 2015-11-18 | 黄河科技学院 | Full-automatic diamond saw blade double-faced sharpening machine |
-
2016
- 2016-11-23 CN CN201611043438.3A patent/CN106624172B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4741092A (en) * | 1986-04-14 | 1988-05-03 | Bobst Sa | Handling device for changing tools of a cutting press |
| CN2601142Y (en) * | 2003-02-24 | 2004-01-28 | 黄光正 | Material delivery appts. of cutting machine |
| CN201922111U (en) * | 2011-01-27 | 2011-08-10 | 高密市中亚暖通设备有限公司 | Radiating pipe end cutting machine |
| CN102274995A (en) * | 2011-07-20 | 2011-12-14 | 沈阳飞机工业（集团）有限公司 | Multi-angle hole assembly tool for shaft parts |
| CN102581664A (en) * | 2012-03-16 | 2012-07-18 | 华北水利水电学院 | Gear and rack type long shaft part multi-keyway milling fixture |
| CN105057790A (en) * | 2015-08-31 | 2015-11-18 | 黄河科技学院 | Full-automatic diamond saw blade double-faced sharpening machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106624172A (en) | 2017-05-10 |
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