CN108890527A - A kind of new-type pinch-roller type grinding jig device - Google Patents
A kind of new-type pinch-roller type grinding jig device Download PDFInfo
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- CN108890527A CN108890527A CN201810854478.9A CN201810854478A CN108890527A CN 108890527 A CN108890527 A CN 108890527A CN 201810854478 A CN201810854478 A CN 201810854478A CN 108890527 A CN108890527 A CN 108890527A
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- 230000005540 biological transmission Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 5
- 238000012797 qualification Methods 0.000 abstract description 3
- 239000007787 solid Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 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
- 239000000686 essence Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a kind of new-type pinch-roller type grinding jig device, including bottom plate, the bottom plate is equipped with support base, Workpiece placement device and the workpiece above support base and Workpiece placement device and compresses driving device；The Workpiece placement device includes the workpiece placement station being fixedly connected with bottom plate, workpiece placement station upper end side is fixed with a pair of vertical plate disposed in parallel, opposite side, the workpiece placement station side of the parallel vertical plate are equipped with the horizontal mandril perpendicular to vertical plate, and the axle center of the horizontal mandril and the workpiece axle center being located on vertical plate disposed in parallel are coaxial；It includes the horizontal rotating shaft parallel with horizontal mandril that the workpiece, which compresses driving device, and one end of the horizontal rotating shaft is fixed with pinch roller, top of the pinch roller between parallel vertical plate.Stablized by the Reasonable Orientation stability and workpiece rotation of the present apparatus, processes qualification, the stable product of quality, while processing cost can be greatly lowered.
Description
Technical field
The present invention relates to a kind of grip device, in particular to a kind of new-type pinch-roller type grinding jig device.
Background technique
The workpiece shapes for being machined oil nozzle pump industry production are smaller, and material hardness is high, generally all in 60HRC or more,
Requirement on machining accuracy is high, and hole circularity is within 0.0006mm, and within 0.001mm, axonometer roundness of external circle degree all exists straightness
Within 0.0005mm, conical surface circularity is to produce in enormous quantities all within 0.0005mm, in the course of work must by equipment and
Tooling accuracy guarantee in existing situation, not can guarantee, which limits the essences of homemade goods without high-precision special equipment
Degree can not be with the accuracy guarantee that external special equipment is processed in same level, this has been resulted in, and product qualification rate is low, and enterprise processes
Increased costs.
Summary of the invention
The main purpose of the present invention is to provide a kind of new-type pinch-roller type grinding jig devices, are placed by support base, workpiece
Device and the workpiece above support base and Workpiece placement device compress the setting of driving device, realize that workpiece compresses processing,
Angle adjustable simultaneously guarantees to compress effect, can effectively solve the problems in background technique.
To achieve the above object, the technical scheme adopted by the invention is as follows：
A kind of new-type pinch-roller type grinding jig device, including bottom plate, the bottom plate are equipped with support base, Workpiece placement device and are located at
Workpiece above support base and Workpiece placement device compresses driving device；
The Workpiece placement device includes the workpiece placement station being fixedly connected with bottom plate, and workpiece placement station upper end side is fixed
There is a pair of vertical plate disposed in parallel, opposite side, the workpiece placement station side of the parallel vertical plate are equipped with the level perpendicular to vertical plate
Mandril, the axle center of the horizontal mandril and the workpiece axle center being located on vertical plate disposed in parallel are coaxial；
It includes the horizontal rotating shaft parallel with horizontal mandril that the workpiece, which compresses driving device, and one end of the horizontal rotating shaft is fixed with
Pinch roller, top of the pinch roller between parallel vertical plate, the horizontal rotating shaft are rotationally connected in axle sleeve, the support base with
Axle sleeve is swung by fixed block and is connected, and the other end and driving device of the horizontal rotating shaft are sequentially connected.
Further, the support base includes equipped with support plate disposed in parallel and the swing being arranged between support plate
Axis, the swinging axle are rotationally connected in swinging block.
Further, the vertical plate disposed in parallel is symmetrically arranged with V-groove mouth.
Further, the driving device includes the driving wheel being arranged on horizontal rotating shaft relative to the pinch roller other end, with
And the motor with driving wheel transmission connection.
Further, the workpiece placement station bottom is fixed by L-type plate with support base, and the level board of the L-type plate is solid
Due to the bottom of workpiece placement station, the vertical plate of the L-type plate is equipped with strip through-hole, fixing bolt A pass through strip through-hole with
Support base is fixed；Adjusting rod is equipped between the vertical plate bottom and plate top surface of the L-type plate.
Further, the adjusting rod is to adjust bolt, and the threaded hole for adjusting bolt across L-type board bottom portion, which is realized, to be adjusted
Section, the nut for adjusting bolt are contacted with plate top surface.
Further, the horizontal mandril is set in horizontal through hole set by backer, and backer is equipped with and hangs down with horizontal through hole
Direct-connected logical threaded hole, puller bolt are fixed horizontal mandril with backer by threaded hole.
Further, the surface of the axle sleeve is fixed with handle.
Further, the fixed block is set there are two horizontal bar shape trench hole, and swinging block and the axle sleeve of the support base pass through
Bolt is fixed with horizontal bar shape trench hole respectively.
Further, the wheel rim surface of the pinch roller is equipped with frictional layer, and the frictional layer includes rubber ring, the rubber ring
It is fixed in O-shaped slot set by pinch roller wheel rim surface, the rubber ring is matched with O-shaped slot.
Compared with prior art, the present invention has the advantages that：
1. by the setting of bottom plate, the shape of bottom plate can be processed according to actual use, and bottom plate can be band and hook type groove, T-slot, convex
One of T slot or plate, can be different according to configuration lathe, and changing structure can install on different devices, and versatility is good,
Save design time；
2. angle is easy to adjust：One is：The axle sleeve that swinging block and workpiece on support base compress driving device passes through fixed block
It adjusts the angle, unclamps bolt, support base is rotated centered on swinging axle, adjusts the angle direction rotation as needed, and clamping screw is solid
Fixed, this is that place is adjusted when level angle needs to adjust big；The second is：Workpiece placement station is equipped with across L-type plate
Pin hole and standing screw, unclamp standing screw, workpiece placement station adjusts the angle direction as needed and rotate, and workpiece placement station is along inserting
It is rotated centered on positioning pin in pin hole, when being adjusted to proper angle, standing screw, the feelings small for level angle
It is adjusted under condition；
3. workpiece centre height and vertical direction angle adjustment：One is：Big center height can be in support base according to configuration lathe
Specification center height is adjusted on base plate thickness；The second is being adjusted in vertical direction angle and fine tuning on support base
The heart is high, and specific method is：Locking member is unclamped, adjusting rod is adjusted, adjusts the angle direction as needed, it is adjustable one front or rear
Adjustment bolt can adjust horizontal direction angle；If the multiple adjusting rods in front and back rotate equal angular to same direction of rotation
Micro-adjustment workpiece centre height；
4. pinch roller can guarantee that the O-ring slot of workpiece pressing once adds with pinch roller inner hole using whole steel part slot with o in this way
Work guarantees concentricity, and in workpiece pressing, O-ring rotation is steady, makes workpiece stability of rotation, guarantees converted products required precision；
In conclusion the Reasonable Orientation stability and workpiece rotation by the present apparatus are stablized, qualification is processed, quality is stable
Product, while processing cost can be greatly lowered.
Detailed description of the invention
Fig. 1 is pinch-roller type grinding jig device overall structure diagram of the present invention；
Fig. 2 is pinch-roller type grinding jig device partial sectional view of the present invention.
In figure：1, bottom plate；2, support base；201, support plate；202, swinging axle；203, swinging block；3, Workpiece placement device；
301, workpiece placement station；302, vertical plate；303, horizontal mandril；304, backer；305, L-type plate；306, fixing bolt A；307, it adjusts
Pole；4, workpiece compresses driving device；401, horizontal rotating shaft；402, pinch roller；403, axle sleeve；404, driving device；405, it is driven
Wheel；406, motor；5, fixed block；501, horizontal bar shape trench hole；6, handle.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Embodiment 1
As shown in Figs. 1-2, a kind of new-type pinch-roller type grinding jig device, including bottom plate 1, the bottom plate 1 are equipped with support base 2, work
Part apparatus for placing 3 and the workpiece above support base 2 and Workpiece placement device 3 compress driving device 4；
The support base 2 includes equipped with support plate 201 disposed in parallel and the swinging axle 202 being arranged between support plate 201, institute
Swinging axle 202 is stated to be rotationally connected in swinging block 203；
The Workpiece placement device 3 includes the workpiece placement station 301 being fixedly connected with bottom plate 1,301 upper end of workpiece placement station
Side is fixed with a pair of vertical plate 302 disposed in parallel, and the vertical plate 302 disposed in parallel is symmetrically arranged with V-groove mouth, described parallel
Opposite side, 301 side of workpiece placement station of vertical plate 302 are equipped with the horizontal mandril 303 perpendicular to vertical plate 302, the horizontal mandril
303 are set in horizontal through hole set by backer 304, and backer 304 is equipped with the threaded hole with horizontal through hole vertical connection, holds out against spiral shell
Bolt is fixed with backer 304 by horizontal mandril 303 by threaded hole, the axle center of the horizontal mandril 303 with positioned at disposed in parallel
Workpiece axle center on vertical plate 302 is coaxial；
It includes the horizontal rotating shaft 401 parallel with horizontal mandril 304 that the workpiece, which compresses driving device 4, the horizontal rotating shaft 401
One end is fixed with pinch roller 402, top of the pinch roller 402 between parallel vertical plate 302, the wheel rim surface of the pinch roller 402
Equipped with frictional layer, the frictional layer includes rubber ring, and the rubber ring is fixed in O-shaped slot set by 402 wheel rim surface of pinch roller,
The rubber ring is matched with O-shaped slot, and the horizontal rotating shaft 401 is rotationally connected in axle sleeve 403, the support base 2 and axle sleeve 403
It is swung and is connected by fixed block 5, the fixed block 5 is set there are two horizontal bar shape trench hole 501, the swinging block 203 of the support base 2
It is fixed respectively with horizontal bar shape trench hole 501 with axle sleeve 403 by bolt, the other end and driving device of the horizontal rotating shaft 401
404 transmission connections, the driving device 404 include the driving wheel being arranged on horizontal rotating shaft 401 relative to 402 other end of pinch roller
405, and the motor 406 being sequentially connected with driving wheel 405.
It should be noted that a kind of working principle of new-type pinch-roller type grinding jig device of the present invention is that workpiece to be processed is correct
Be placed in workpiece placement station 301, in the V-groove be made of vertical plate 302, put down pinch roller 402, motor 406 rotation drive it is electronic
Machine 406 by belt pulley drive driving wheel 405 rotate, by horizontal rotating shaft 401 be transmitted to pinch roller 402 rotate, pinch roller it is O-shaped
Circle is pressed in 402 slot of pinch roller, so that workpiece to be processed be driven to rotate.
Embodiment 2
As shown in Figure 1, embodiment 2 is that the workpiece is put relative to the further improvement scheme of embodiment 1 relative to embodiment 1
It is fixed by L-type plate 305 and support base 2 to set 301 bottom of platform, the level board of the L-type plate 305 is fixed on workpiece placement station 301
Bottom, the vertical plate of the L-type plate 305 is equipped with strip through-hole, and fixing bolt A306 passes through strip through-hole and support base 2 is solid
It is fixed；Adjusting rod 307 is equipped between 1 top surface of vertical plate bottom and bottom plate of the L-type plate 305, the adjusting rod 307 is to adjust spiral shell
Bolt, the threaded hole realization adjusting for adjusting bolt and passing through 305 bottom of L-type plate, the nut for adjusting bolt and 1 top surface of bottom plate
Contact, the adjusting rod（307）Adjust workpiece placement station（301）Just and in workpiece to be processed center line and lathe grinding wheel
The heart line depth of parallelism；
Remaining embodiment is the same as embodiment 1.
Embodiment 3
Relative to embodiment 1, embodiment 3 is fixed relative to the surface that the further improvement scheme of embodiment 1 is the axle sleeve 403
There is handle 6, facilitate operation, is fixed with connecting rod on the bottom plate 1, positioned at workpiece placement station 301 backwards to the side of support base 2,
The handle 6 is set to side of the axle sleeve 403 towards workpiece placement station 301, connects between the connecting rod and handle 6 flexible
Part, the elastic component are equipped with pretension, and the elastic component is elastic rubber band, keep pinch roller 402 and workpiece to be processed surface
Preferable impaction state；
Remaining embodiment is the same as embodiment 1.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (10)
1. a kind of new-type pinch roller grinding jig device, it is characterised in that：Including bottom plate（1）, the bottom plate（1）It is equipped with support base
（2）, Workpiece placement device（3）Be located at support base（2）And Workpiece placement device（3）The workpiece of top compresses driving device（4）；
The Workpiece placement device（3）Including with bottom plate（1）The workpiece placement station being fixedly connected（301）, the workpiece placement station
（301）Upper end side is fixed with a pair of vertical plate disposed in parallel（302）, the parallel vertical plate（302）Opposite side, workpiece place
Platform（301）Side is equipped with perpendicular to vertical plate（302）Horizontal mandril（303）, the horizontal mandril（303）Axle center be located at it is flat
The vertical plate of row setting（302）On workpiece axle center it is coaxial；
The workpiece compresses driving device（4）Including with horizontal mandril（304）Parallel horizontal rotating shaft（401）, described horizontal turn
Axis（401）One end be fixed with pinch roller（402）, the pinch roller（402）Positioned at parallel vertical plate（302）Between top, the water
Flat turn axis（401）It is rotationally connected with axle sleeve（403）It is interior, the support base（2）With axle sleeve（403）Pass through fixed block（5）The company of swing
It connects, the horizontal rotating shaft（401）The other end and driving device（404）Transmission connection.
2. a kind of new-type pinch-roller type grinding jig device according to claim 1, it is characterised in that：The support base（2）Packet
It includes and is equipped with support plate disposed in parallel（201）And it is arranged in support plate（201）Between swinging axle（202）, the swinging axle
（202）It is rotationally connected with swinging block（203）It is interior.
3. a kind of new-type pinch-roller type grinding jig device according to claim 1, it is characterised in that：It is described disposed in parallel vertical
Plate（302）It is symmetrically arranged with V-groove mouth.
4. a kind of new-type pinch-roller type grinding jig device according to claim 1, it is characterised in that：The driving device
（404）Including being arranged in horizontal rotating shaft（401）On relative to pinch roller（402）The driving wheel of the other end（405）, and and driving wheel
（405）The motor of transmission connection（406）.
5. a kind of new-type pinch-roller type grinding jig device according to claim 1, it is characterised in that：The workpiece placement station
（301）Bottom passes through L-type plate（305）With support base（2）It is fixed, the L-type plate（305）Level board be fixed on workpiece placement station
（301）Bottom, the L-type plate（305）Vertical plate be equipped with strip through-hole, fixing bolt A（306）Across strip through-hole with
Support base（2）It is fixed；The L-type plate（305）Vertical plate bottom and bottom plate（1）Adjusting rod is equipped between top surface（307）.
6. a kind of new-type pinch-roller type grinding jig device according to claim 5, it is characterised in that：The adjusting rod（307）
To adjust bolt, the adjusting bolt passes through L-type plate（305）The threaded hole of bottom, which is realized, to be adjusted, the nut for adjusting bolt
With bottom plate（1）Top surface contact.
7. a kind of new-type pinch-roller type grinding jig device according to claim 1, it is characterised in that：The horizontal mandril
（303）Set on backer（304）In set horizontal through hole, and backer（304）Equipped with the threaded hole with horizontal through hole vertical connection,
Puller bolt passes through threaded hole for horizontal mandril（303）With backer（304）It is fixed.
8. a kind of new-type pinch-roller type grinding jig device according to claim 1, it is characterised in that：The axle sleeve（403）'s
Surface is fixed with handle（6）.
9. a kind of new-type pinch-roller type grinding jig device according to claim 1, it is characterised in that：The fixed block（5）If
There are two horizontal bar shape trench holes（501）, the support base（2）Swinging block（203）With axle sleeve（403）By bolt respectively with water
Flat bar shape trench hole（501）It is fixed.
10. a kind of new-type pinch-roller type grinding jig device according to claim 1, it is characterised in that：The pinch roller（402）'s
Wheel rim surface is equipped with frictional layer, and the frictional layer includes rubber ring, and the rubber ring is fixed on pinch roller（402）Set by wheel rim surface
O-shaped slot in, the rubber ring is matched with O-shaped slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810854478.9A CN108890527A (en) | 2018-07-30 | 2018-07-30 | A kind of new-type pinch-roller type grinding jig device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810854478.9A CN108890527A (en) | 2018-07-30 | 2018-07-30 | A kind of new-type pinch-roller type grinding jig device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108890527A true CN108890527A (en) | 2018-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810854478.9A Pending CN108890527A (en) | 2018-07-30 | 2018-07-30 | A kind of new-type pinch-roller type grinding jig device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108890527A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201863066U (en) * | 2010-07-01 | 2011-06-15 | 新乡日升数控轴承装备股份有限公司 | Grinding machine for end face of mandrel |
| CN202540283U (en) * | 2012-03-06 | 2012-11-21 | 李晓甜 | Workbench for machining |
| CN202878107U (en) * | 2012-09-24 | 2013-04-17 | 宁波新世达精密机械有限公司 | Concentric grinding fixture |
| CN104029121A (en) * | 2014-06-10 | 2014-09-10 | 江苏非凡仪器仪表有限公司 | Transmission grinding clamp device |
| CN104589210A (en) * | 2013-11-01 | 2015-05-06 | 烟台福尔精密机械有限公司 | Clamp for needle valve tail angle grinding |
-
2018
- 2018-07-30 CN CN201810854478.9A patent/CN108890527A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201863066U (en) * | 2010-07-01 | 2011-06-15 | 新乡日升数控轴承装备股份有限公司 | Grinding machine for end face of mandrel |
| CN202540283U (en) * | 2012-03-06 | 2012-11-21 | 李晓甜 | Workbench for machining |
| CN202878107U (en) * | 2012-09-24 | 2013-04-17 | 宁波新世达精密机械有限公司 | Concentric grinding fixture |
| CN104589210A (en) * | 2013-11-01 | 2015-05-06 | 烟台福尔精密机械有限公司 | Clamp for needle valve tail angle grinding |
| CN104029121A (en) * | 2014-06-10 | 2014-09-10 | 江苏非凡仪器仪表有限公司 | Transmission grinding clamp device |
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181127 |
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| RJ01 | Rejection of invention patent application after publication |