CN109079625B - Automatic Kirschner wire grinding machine for medical orthopedics department - Google Patents
Automatic Kirschner wire grinding machine for medical orthopedics department Download PDFInfo
- Publication number
- CN109079625B CN109079625B CN201811032755.4A CN201811032755A CN109079625B CN 109079625 B CN109079625 B CN 109079625B CN 201811032755 A CN201811032755 A CN 201811032755A CN 109079625 B CN109079625 B CN 109079625B
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- CN
- China
- Prior art keywords
- kirschner wire
- adjusting
- mounting plate
- grinding wheel
- grinding
- 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.)
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- 230000000399 orthopedic effect Effects 0.000 title claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 229910000746 Structural steel Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000003754 machining Methods 0.000 description 5
- 208000010392 Bone Fractures Diseases 0.000 description 3
- 206010017076 Fracture Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 208000011708 Avulsion fracture Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/16—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding sharp-pointed workpieces, e.g. needles, pens, fish hooks, tweezers or record player styli
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to an automatic Kirschner wire grinding machine for medical orthopaedics, which is characterized in that an automatic feeding device and a grinding wheel grinding device are respectively arranged on a fixed upright post, the automatic feeding device is provided with a horizontal support frame, a clamping indexing module capable of reciprocating along the horizontal linear direction is arranged on the horizontal support frame, a Kirschner wire guide mounting plate is arranged at the front end of the clamping indexing module, a feeding assembly capable of conveying the Kirschner wire to be processed along the vertical direction from bottom to top is arranged between the clamping indexing module and the Kirschner wire guide mounting plate, and the grinding wheel grinding device is provided with an electric grinding wheel capable of moving along two directions which are mutually perpendicular on the horizontal plane. According to the invention, under the condition of meeting the requirements of Kirschner wire processing precision, the manufacturing cost of equipment is reduced as much as possible, meanwhile, the automatic feeding device replaces the traditional manual replacement feeding, the manual operation strength can be obviously reduced, the traditional clamp is replaced by the adjustable grinding wheel grinding device, the production efficiency is further improved, and the manufacturing cost is reduced.
Description
Technical Field
The invention relates to the technical field of grinding machines, in particular to a Kirschner wire automatic grinding machine for medical orthopedics.
Background
In the known technical field, the Kirschner wire is a common internal fixing material for orthopaedics, is used for fixing short and small fracture or avulsion fracture and other fracture fixation with low stress, and is also used for fixing temporary fracture blocks in orthopaedics operation. The structure is mainly a tip formed by a plurality of conical surfaces, and in the existing production, a cylindrical needle body workpiece needs to be ground, and generally at least four surfaces need to be ground.
In the prior art, a special high-precision CNC grinding machine is used, a special fixture is matched, the position is rotated and changed once every grinding of one surface, in fact, the dimensional precision of a Kirschner wire cannot reach the dimensional precision of a traditional mechanical connecting piece, but certain precision still needs to be ensured, and one-time machining is ensured, so that the existing production can only adopt the high-precision CNC grinding machine, but cannot adopt a common grinding machine for rough machining. Therefore, the manufacturing cost is obviously improved, the capacity is not favorably enlarged, the operation cost is reduced, and meanwhile, the resource is greatly wasted. In addition, the existing production generally adopts manual feeding and discharging, and the quantity of products is large, so that the operation required is complicated, and the labor is consumed.
Disclosure of Invention
The invention aims to solve the technical problems that: the automatic Kirschner wire grinding machine for medical orthopaedics, which has the advantages of high production efficiency, capability of greatly reducing the investment of fixing equipment and relieving the manpower pressure, is provided.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a medical treatment orthopedics is with automatic grinding machine of kirschner wire, includes the fixed stand, is equipped with automatic feeding device, emery wheel grinding device on the fixed stand respectively.
The automatic feeding device is provided with a horizontal supporting frame, a clamping indexing module capable of reciprocating back and forth along the horizontal linear direction is arranged on the horizontal supporting frame, a Kirschner wire guide mounting plate is arranged at the front end of the clamping indexing module, and a feeding assembly capable of conveying the Kirschner wire to be processed along the vertical direction from bottom to top is arranged between the clamping indexing module and the Kirschner wire guide mounting plate.
The grinding wheel grinding device is provided with an electric grinding wheel which can move along two directions perpendicular to each other on a horizontal plane, and the electric grinding wheel is arranged relative to the position of the Kirschner wire guide mounting plate.
Further, as a specific implementation mode, the upper part and the side part of the horizontal support frame are respectively provided with a linear slide rail and a driving screw rod, an angle iron block is arranged between the linear slide rail and the driving screw rod, and the clamping indexing module is arranged on the angle iron block.
Further, as a specific implementation mode, the upper part of the horizontal supporting frame is provided with a penetrating opening, the feeding assembly is provided with a Kirschner wire bin arranged right below the penetrating opening, and the feeding assembly is also provided with a thimble sliding rail capable of moving back and forth along the vertical direction and penetrating the Kirschner wire bin.
Further, as a specific implementation mode, the upper end of the thimble sliding rail is provided with a groove which can only accommodate one kirschner wire, and the edges of the two sides of the groove are conical.
Further, as a specific implementation mode, the kirschner wire stock bin is provided with an upper baffle plate fixed on a horizontal supporting frame, a lower baffle plate is arranged below the upper baffle plate at intervals, a mounting plate is arranged between the upper baffle plate and the lower baffle plate, the upper end of the mounting plate is fixed on the upper baffle plate, a plurality of supporting blocks for supporting the kirschner wire are arranged on the side surface of the mounting plate at intervals along the horizontal straight line direction corresponding to the position of a penetrating opening, thimble sliding rails are arranged between two adjacent supporting blocks, the lower ends of the thimble sliding rails are fixed on the lower baffle plate, and a driving hydraulic cylinder for driving the lower baffle plate to reciprocate along the vertical direction is further arranged on the mounting plate.
Further, as a specific embodiment, the grinding wheel grinding device of the present invention has an adjusting plate disposed below the electric grinding wheel, a first direction adjusting slider is disposed below the adjusting plate, and a pair of slide rail devices disposed along the first adjusting direction are disposed between the adjusting plate and the first direction adjusting slider, so that the relative distance between the adjusting plate and the first direction adjusting slider in the first adjusting direction can be adjusted.
Further, as a specific embodiment, the adjusting plate is provided with a through waisted hole, the length direction of the waisted hole is perpendicular to the first adjusting direction, and the eccentric runner is arranged in the waisted hole.
Further, as a specific embodiment, the direction perpendicular to the first adjustment direction on the horizontal plane is set as the second adjustment direction, and a second direction adjustment slider capable of driving the second direction adjustment slider to reciprocate along the second adjustment direction is arranged below the first direction adjustment slider.
Further, as a specific implementation mode, the second direction adjusting sliding block is provided with a groove penetrating through the body of the second direction adjusting sliding block, an electric screw rod arranged along the second adjusting direction is arranged in the groove, and a connecting block fixedly connected with the first direction adjusting sliding block is arranged on the electric screw rod.
The beneficial effects of the invention are as follows: according to the invention, the structure of the traditional standardized high-precision CNC grinding machine is abandoned, the manufacturing cost of equipment is reduced as much as possible under the condition that the machining precision requirement of the Kirschner wire is met, meanwhile, the automatic feeding device replaces the traditional manual replacement feeding, the manual operation strength can be obviously reduced, the traditional clamp is replaced by the adjustable grinding wheel grinding device, the production efficiency is further improved, the productivity is improved, and the manufacturing cost of products is reduced.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic structural view of an automatic feeding device in the present invention;
FIG. 3 is a schematic diagram of a loading assembly according to the present invention;
FIG. 4 is a schematic diagram of a feeding assembly according to a second embodiment of the present invention;
FIG. 5 is a schematic view of a thimble rail according to the present invention;
FIG. 6 is a schematic view of the grinding wheel grinding apparatus of the present invention;
FIG. 7 is a top view of FIG. 6;
FIG. 8 is a cross-sectional view of FIG. 6;
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the invention and therefore show only the structures which are relevant to the invention.
The invention relates to a medical orthopedic Kirschner wire automatic grinding machine, which is shown in figures 1-8, and comprises a fixed upright 1, wherein an automatic feeding device 2 and a grinding wheel grinding device 3 are respectively arranged on the fixed upright 1.
The automatic feeding device 2 is provided with a horizontal supporting frame 21, a clamping indexing module 22 capable of reciprocating along a horizontal straight line direction is arranged on the horizontal supporting frame 21, a kirschner wire guide mounting plate 23 is arranged at the front end of the clamping indexing module 22, and a feeding assembly 24 capable of conveying the kirschner wire 4 to be processed along the vertical direction from bottom to top is arranged between the clamping indexing module 22 and the kirschner wire guide mounting plate 23.
The upper part and the side part of the horizontal support frame 21 are respectively provided with a linear slide rail 25 and a driving screw rod 26, an angle iron block 27 is arranged between the linear slide rail 25 and the driving screw rod 26, and the clamping indexing module 22 is arranged on the angle iron block 27. The upper part of the horizontal supporting frame 21 is provided with a penetrating opening, the feeding assembly 24 is provided with a Kirschner wire bin arranged right below the penetrating opening, and the feeding assembly 24 is also provided with a thimble sliding rail 241 which can reciprocate along the vertical direction and can penetrate the Kirschner wire bin. The upper end of the thimble sliding rail 241 is provided with a groove 2411 which can only accommodate one kirschner wire, and the edges of the two sides of the groove 2411 are conical. The kirschner wire bin is provided with an upper baffle 242 fixed on the horizontal support frame 21, a lower baffle 243 is arranged below the upper baffle 242 at intervals, a mounting plate 244 is arranged between the upper baffle 242 and the lower baffle 243, the upper end of the mounting plate 244 is fixed on the upper baffle 242, a plurality of supporting blocks 245 for supporting the kirschner wire are arranged on the side surface of the mounting plate 244 at intervals along the horizontal straight line direction corresponding to the position of the penetrating opening, a thimble sliding rail 241 is arranged between every two adjacent supporting blocks 245, the lower end of the thimble sliding rail 241 is fixed on the lower baffle 243, and a driving hydraulic cylinder 246 for driving the lower baffle 243 to reciprocate along the vertical direction is also arranged on the mounting plate 244.
The grinding wheel grinding device 3 has an electric grinding wheel 31 movable in two directions perpendicular to each other in a horizontal plane, which can be regarded as an X-axis and a Y-axis in the horizontal plane in practice, and the electric grinding wheel 31 is disposed with respect to the position of the kirschner wire guide mounting plate 23. The grinding wheel grinding device 3 has an adjusting plate 32 disposed below the electric grinding wheel 31, a first direction adjusting slider 33 is disposed below the adjusting plate 32, and a pair of slide rail devices 34, i.e., a pair of linear slide rail pairs, disposed along the first adjusting direction are disposed between the adjusting plate 32 and the first direction adjusting slider 33, so that the relative distance between the adjusting plate 32 and the first direction adjusting slider 33 in the first adjusting direction can be adjusted. The adjusting plate 32 is provided with a through-hole, the longitudinal direction of which is perpendicular to the first adjusting direction, and an eccentric wheel 38 is mounted in the hole. The direction perpendicular to the first adjustment direction on the horizontal plane is set as a second adjustment direction, and a second direction adjustment slider 35 that can drive the first direction adjustment slider 33 to reciprocate back and forth in the second adjustment direction is provided below the first direction adjustment slider. The second direction adjusting slider 35 is provided with a groove penetrating the body, an electric screw 36 arranged along the second adjusting direction is arranged in the groove, and a connecting block 37 fixedly connected with the first direction adjusting slider 33 is mounted on the electric screw 36.
The above embodiment works: firstly, an operator stacks the kirschner wires 4 to be processed in a kirschner wire storage bin, and drives the hydraulic cylinder 246 to shrink, so that the lower baffle 243 drives the thimble sliding rail 241 to move upwards, and as the upper end of the thimble sliding rail 241 is provided with a groove 2411 which can only accommodate one kirschner wire, and the edges of the two sides of the groove 2411 are in a conical surface shape, no matter how many kirschner wires 4 are arranged at the upper end of the thimble sliding rail 241 originally, only one kirschner wire 4 can move upwards to a position to be processed finally. The clamping indexing module 22 can attract the Kirschner wire 4 through the magnetic device and tighten after moving leftwards, and then the thimble sliding rail 241 moves downwards to wait for the next carrying action. The clamping indexing module 22 continues to move leftwards until the k-wire 4 reaches the formulated position of the k-wire guide mounting plate 23, and enters a state to be ground.
In grinding, for example, four conical surfaces need to be ground, the grinding position of each conical surface is adjusted by rotating the clamping indexing module 22, and the amount of chips is different at different positions of each conical surface due to a certain inclination angle of each conical surface, so that the position of the electric grinding wheel 31 needs to be adjusted continuously. The electric grinding wheel 31 can simultaneously perform position adjustment in two directions, and the connecting block 37 can be driven by the rotation of the electric screw rod 36, so that the first direction adjusting sliding block 33 can move back and forth along the second direction to adjust the position. In the first direction, the eccentric wheel 38 is matched with the waist round hole, and meanwhile, under the guiding action of the sliding rail device 34, the adjusting plate 32 is driven to move from fast to slow in the first direction, then moves from slow to block, and is matched with the feeding motion in the second direction, so that the cutting amount is small and large firstly and then is subjected to reciprocating grinding to meet the requirement of precision and size when the conical surface grinding is met, and the moving process can be set reversely.
When one conical surface machining is completed, the clamping and indexing module 22 rotates by an angle, and the process is repeated again until all conical surface machining is completed, and at the moment, the clamping and indexing module 22 is withdrawn together with the machined Kirschner wire 4, and can be directly taken out manually or an automatic clamping device is additionally arranged. And after the Kirschner wire in the Kirschner wire bin is processed, replacing the next batch of Kirschner wires.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (4)
1. The utility model provides a medical treatment orthopedics is with kirschner wire automatically grinding machine, includes fixed stand (1), its characterized in that: an automatic feeding device (2) and a grinding wheel grinding device (3) are respectively arranged on the fixed upright post (1),
The automatic feeding device (2) is provided with a horizontal supporting frame (21), a clamping indexing module (22) capable of reciprocating along the horizontal linear direction is arranged on the horizontal supporting frame (21), a Kirschner wire guide mounting plate (23) is arranged at the front end of the clamping indexing module (22), a feeding component (24) capable of conveying the Kirschner wire to be processed along the vertical direction from bottom to top is arranged between the clamping indexing module (22) and the Kirschner wire guide mounting plate (23),
The grinding wheel grinding device (3) is provided with an electric grinding wheel (31) which can move along two directions which are perpendicular to each other on the horizontal plane, the electric grinding wheel (31) is arranged relative to the position of the Kirschner wire guide mounting plate (23),
The upper part and the side part of the horizontal support frame (21) are respectively provided with a linear slide rail (25) and a driving screw (26), an angle iron block (27) is arranged between the linear slide rail (25) and the driving screw (26), the clamping indexing module (22) is arranged on the angle iron block (27),
The grinding wheel grinding device (3) is provided with an adjusting plate (32) arranged below the electric grinding wheel (31), a first direction adjusting slide block (33) is arranged below the adjusting plate (32), a pair of slide rail devices (34) arranged along a first adjusting direction are arranged between the adjusting plate (32) and the first direction adjusting slide block (33), so that the relative distance between the adjusting plate (32) and the first direction adjusting slide block (33) in the first adjusting direction can be adjusted,
The adjusting plate (32) is provided with a through waist round hole, the length direction of the waist round hole is perpendicular to the first adjusting direction, an eccentric rotating wheel (38) is arranged in the waist round hole,
A second direction adjusting slide block (35) which can drive the first direction adjusting slide block (33) to reciprocate along the second direction is arranged below the first direction adjusting slide block on the horizontal plane and is perpendicular to the first direction adjusting direction,
The second direction adjusting slide block (35) is provided with a groove penetrating through the body of the second direction adjusting slide block, an electric screw rod (36) arranged along the second adjusting direction is arranged in the groove, and a connecting block (37) fixedly connected with the first direction adjusting slide block (33) is arranged on the electric screw rod (36).
2. A medical orthopedic automatic k-wire grinding machine according to claim 1, wherein: the upper portion of horizontal support frame (21) is equipped with the opening of running through, material loading subassembly (24) have set up the kirschner wire feed bin under the opening of running through, material loading subassembly (24) still have can follow vertical direction round trip movement and thimble slide rail (241) that can run through the kirschner wire feed bin.
3. A medical orthopedic automatic k-wire grinding machine according to claim 2, wherein: the upper end of the thimble sliding rail (241) is provided with a groove (2411) which can only accommodate one Kirschner wire, and the edges of the two sides of the groove (2411) are conical.
4. A medical orthopedic automatic k-wire grinding machine according to claim 2 or 3, characterized in that: the utility model discloses a feeding device for a Kirschner wire, including a horizontal support frame (21) and a horizontal support frame (245) and is characterized in that the Kirschner wire feed bin is provided with an upper baffle (242) fixed on the horizontal support frame (21), a lower baffle (243) is arranged at intervals below the upper baffle (242), a mounting plate (244) is arranged between the upper baffle (242) and the lower baffle (243), the upper end of the mounting plate (244) is fixed on the upper baffle (242) and corresponds to the position of an opening penetrating through the mounting plate (244), a plurality of supporting blocks (245) for supporting the Kirschner wire are arranged at intervals along the horizontal straight line direction on the side surface of the mounting plate (244), thimble sliding rails (241) are arranged between two adjacent supporting blocks (245), the lower ends of the thimble sliding rails (241) are fixed on the lower baffle (243), and a driving hydraulic cylinder (246) for driving the lower baffle (243) to reciprocate along the vertical direction is also arranged on the mounting plate (244).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811032755.4A CN109079625B (en) | 2018-09-05 | 2018-09-05 | Automatic Kirschner wire grinding machine for medical orthopedics department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811032755.4A CN109079625B (en) | 2018-09-05 | 2018-09-05 | Automatic Kirschner wire grinding machine for medical orthopedics department |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109079625A CN109079625A (en) | 2018-12-25 |
| CN109079625B true CN109079625B (en) | 2024-06-04 |
Family
ID=64840642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811032755.4A Active CN109079625B (en) | 2018-09-05 | 2018-09-05 | Automatic Kirschner wire grinding machine for medical orthopedics department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109079625B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531360A (en) * | 2019-01-07 | 2019-03-29 | 哈尔滨理工大学 | A kind of processing of Kirschner wire and bone drill cut experiment porch |
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| JPS5866660A (en) * | 1981-10-09 | 1983-04-20 | Toyoda Mach Works Ltd | Grinding device |
| EP0455142A2 (en) * | 1990-04-25 | 1991-11-06 | Reko Maschinenbau Gmbh | Profil grinding machine |
| JPH11267956A (en) * | 1998-03-20 | 1999-10-05 | Nagase Integrex:Kk | Grinding machine |
| JP2011224668A (en) * | 2010-04-15 | 2011-11-10 | Kyoritsu Seiki Kk | Lens grinding method equipped with grinding wheel automatic exchanging device, and lens grinding device thereof |
| WO2012103749A1 (en) * | 2011-02-01 | 2012-08-09 | 大连科德数控有限公司 | Five-axis cutting tool grinder |
| CN102632442A (en) * | 2012-04-18 | 2012-08-15 | 安徽力成机械装备有限公司 | Numerical-control horizontal type grinder for starlike sleeve arc groove |
| CN104354081A (en) * | 2014-11-11 | 2015-02-18 | 烟台市丰美凯数控科技有限公司 | Grinding machine |
| CN104589169A (en) * | 2014-12-29 | 2015-05-06 | 宁波鱼化龙机电科技有限公司 | Double-end-surface grinding machine |
| WO2017143727A1 (en) * | 2016-02-24 | 2017-08-31 | 深圳市金洲精工科技股份有限公司 | Integrated manufacturing apparatus and manufacturing method for rotary cutting tool |
| DE102016204273A1 (en) * | 2016-03-15 | 2017-09-21 | Erwin Junker Maschinenfabrik Gmbh | METHOD FOR GRINDING COMPLETE MACHINING OF WAVY WORKPIECES WITH CYLINDRICAL AND PROFILEED SECTIONS |
| CN207564219U (en) * | 2017-12-15 | 2018-07-03 | 浙江维克机械科技有限公司 | A kind of CNC tap grinding machine |
| CN209095226U (en) * | 2018-09-05 | 2019-07-12 | 常州市知豆信息科技有限公司 | A kind of medical treatment orthopaedics Kirschner wire self-acting grinding machine |
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2018
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Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5866660A (en) * | 1981-10-09 | 1983-04-20 | Toyoda Mach Works Ltd | Grinding device |
| EP0455142A2 (en) * | 1990-04-25 | 1991-11-06 | Reko Maschinenbau Gmbh | Profil grinding machine |
| JPH11267956A (en) * | 1998-03-20 | 1999-10-05 | Nagase Integrex:Kk | Grinding machine |
| JP2011224668A (en) * | 2010-04-15 | 2011-11-10 | Kyoritsu Seiki Kk | Lens grinding method equipped with grinding wheel automatic exchanging device, and lens grinding device thereof |
| WO2012103749A1 (en) * | 2011-02-01 | 2012-08-09 | 大连科德数控有限公司 | Five-axis cutting tool grinder |
| CN102632442A (en) * | 2012-04-18 | 2012-08-15 | 安徽力成机械装备有限公司 | Numerical-control horizontal type grinder for starlike sleeve arc groove |
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| CN104589169A (en) * | 2014-12-29 | 2015-05-06 | 宁波鱼化龙机电科技有限公司 | Double-end-surface grinding machine |
| WO2017143727A1 (en) * | 2016-02-24 | 2017-08-31 | 深圳市金洲精工科技股份有限公司 | Integrated manufacturing apparatus and manufacturing method for rotary cutting tool |
| DE102016204273A1 (en) * | 2016-03-15 | 2017-09-21 | Erwin Junker Maschinenfabrik Gmbh | METHOD FOR GRINDING COMPLETE MACHINING OF WAVY WORKPIECES WITH CYLINDRICAL AND PROFILEED SECTIONS |
| CN207564219U (en) * | 2017-12-15 | 2018-07-03 | 浙江维克机械科技有限公司 | A kind of CNC tap grinding machine |
| CN209095226U (en) * | 2018-09-05 | 2019-07-12 | 常州市知豆信息科技有限公司 | A kind of medical treatment orthopaedics Kirschner wire self-acting grinding machine |
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| Publication number | Publication date |
|---|---|
| CN109079625A (en) | 2018-12-25 |
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