CN104029121A - Transmission grinding clamp device - Google Patents
Transmission grinding clamp device Download PDFInfo
- Publication number
- CN104029121A CN104029121A CN201410252858.7A CN201410252858A CN104029121A CN 104029121 A CN104029121 A CN 104029121A CN 201410252858 A CN201410252858 A CN 201410252858A CN 104029121 A CN104029121 A CN 104029121A
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- CN
- China
- Prior art keywords
- base plate
- synchronizing wheel
- wheel
- pinch roller
- transmission
- 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.)
- Pending
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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)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention relates to a novel transmission grinding clamp device which is a set of processing clamping transmission device used for processing rotation surfaces such as excircles, inner circles and end surfaces of various small slender shaft parts in a choke and pump machining industry by common cylindrical grinding machines, internal grinding machines and surface grinding machines. The transmission grinding clamp device comprises a big bottom plate, an adjustable bottom plate, a clamp body, an adjusting wheel bracket, an adjusting wheel shaft, a belt pulley, synchronizing wheels, a synchronous belt, roller shafts, a positioning pin, a lock screw, a T-shaped lock block, a pinch roller bracket, a pinch roller, a pinch roller shaft, a pinch roller arm, a spring, a backing column, a column, a backing arm and a positioning stop pin; the lower part of the big bottom plate is mounted at a working table of the cylindrical grinding machine; an arc T-shaped groove and a positioning pin hole are formed in the upper part of the big bottom plate; the T-shaped lock block is mounted in the arc T-shaped groove; the positioning pin is mounted in the positioning pin hole; the adjusting bottom plate is mounted at the upper part of the big bottom plate, and connected with the T-shaped lock block and the big bottom plate through the positioning pin and the lock screw.
Description
Technical field
What the present invention relates to is a kind of new-type transmission grinding jig device, a set of for machining oil nozzle oil pump industry plain external grinding machine, internal grinder, surface grinding machine, the processing clamping transmission device of the surfacess of revolution such as the cylindrical of all kinds of thin and long shafts findings of the processing such as cutter and tool grinding machine, inner circle, end face.
Background technology
At present, the transmission grinding jig device that the machining of the little axial workpiece of oil nozzle oil pump industry is used, that workpiece is installed on V-type support with a driving wheel workpiece pressing the rotation of transmission workpiece, driving wheel, be generally the rubber that coefficient of friction is larger and make, this grip device, a common sleeve clamp can only be for the processing of a procedure, piece-holder height and clamping angle are immutable, are unfavorable for the processing of a plurality of operation faces of small lot or one-piece part.
Above-mentioned clamping device another one shortcoming, only has a driving wheel exactly, and in transmission workpiece rotation process, friction is easily skidded compared with small workpiece, is unfavorable for the machining of roughing feed, and working (machining) efficiency is not high.
Also having a shortcoming is to be that elastomeric material is as transmission due to what adopt, add and by cooling fluid, working position is carried out when cooling, lubricated workpiece man-hour, coefficient of friction while greatly reducing transmission workpiece after the contact of friction drive, causes workpiece to skid, and cannot process.
Summary of the invention
The present invention seeks to for above-mentioned weak point, a kind of transmission grinding jig device is provided, a set of oil nozzle oil pump industry machining application transmission grinding jig device more widely, the above-mentioned shortcoming existing to eliminate the current grip device being used, this cover transmission grinding jig device, versatility and the applicability with comparatively wide model, can adapt to the grinding of different angles, can adapt to again the clamping processing of the workpiece of various outer diameter, chucking power is large, stable drive is reliable, is conducive to efficient processing.
This is a set of for processing the processing clamping transmission device of the surfacess of revolution such as cylindrical, inner circle, end face of all kinds of thin and long shafts findings.
Transmission grinding jig device of the present invention is to take following technical scheme to realize:
Transmission grinding jig device comprises large base plate, adjustable base plate, clamp body, regulating wheel support, regulates wheel shaft, belt pulley, synchronizing wheel, Timing Belt, roller shaft, alignment pin, lock screw, T-shaped latch segment, contact roller support, pinch roller, wheel pressing shaft, pinch roller arm, spring, backer's column, backer's arm and location backing pin.
Synchronizing wheel is provided with synchronizing wheel one, synchronizing wheel two, synchronizing wheel three.
Large base plate bottom is arranged on the work top of cylindrical grinder, large base plate top is provided with the T-shaped groove of circular arc, dowel hole, T-shaped latch segment is arranged in the T-shaped groove of circular arc, alignment pin is arranged in dowel hole, adjustable base plate is arranged on large base plate top, adjustable base plate is connected with large base plate with T-shaped latch segment with lock screw by alignment pin, according to the different angles requirement of processing work, can unclamp after lock screw, adjustable base plate can be centered by alignment pin, make 180 degree left rotation and right rotation, arbitrarily adjusting angles.
Clamp body is arranged on adjustable base plate, by screw, connects, and unclamps screw clamp specifically and can regulate height by set screw between adjustable base plate.Two roller shafts are assemblied on clamp body by bearing one and outside framework oil seal, on two roller shafts, roller are housed respectively.Clamp body left side is provided with transmission regulating wheel support, regulate wheel shaft to be connected with regulating wheel support by bearing two, belt pulley and synchronizing wheel one are installed on and regulate on wheel shaft, synchronizing wheel two, synchronizing wheel three are arranged on respectively two roller shaft ends, synchronizing wheel one, synchronizing wheel two and synchronizing wheel three, by Timing Belt connection for transmission, are realized the transmission of power rotatablely moving.The top, the left side of clamp body is provided with contact roller support, and pinch roller arm is connected with contact roller support by pin, and pinch roller is connected with pinch roller arm by wheel pressing shaft, and spring is equipped with in pinch roller arm bottom.Backer's column is equipped with on clamp body top, and backer's arm is housed on backer's column, and location backing pin is loaded on backer's arm.
Operation principle:
External power supply (motor), by O type belt, drive belt pulley rotates, by regulating wheel shaft to drive, be connected in synchronizing wheel one rotation regulating on wheel shaft, by Timing Belt, drive and be fixed on two synchronizing wheel two, synchronous rotating Vortexes of synchronizing wheel triple-cropping on power transmission shaft and move again, the workpiece being held is just positioned on two rollers of two roller shafts, and under the active force of spring, by pinch roller arm, pinch roller is pressed on workpiece by contact roller, workpiece is under the turning effort power of two live rollers, make synchronous rotating Vortex, realize required the rotatablely moving of grinding.
Transmission grinding jig device of the present invention is reasonable in design, compact conformation, a set of oil nozzle oil pump industry machining application transmission grinding jig device more widely, the shortcoming existing to eliminate the current grip device being used, this cover transmission grinding jig device, versatility and the applicability with comparatively wide model, can adapt to the grinding of different angles, can adapt to again the clamping processing of the workpiece of various outer diameter, chucking power is large, stable drive is reliable, is conducive to efficient processing.
Transmission grinding jig device of the present invention is a set of for processing the processing clamping transmission device of the surfacess of revolution such as cylindrical, inner circle, end face of all kinds of thin and long shafts findings.
Accompanying drawing explanation
Below with reference to accompanying drawing, the invention will be further described:
Fig. 1 is transmission grinding jig apparatus structure front view.
Fig. 2 is transmission grinding jig apparatus structure left view.
Fig. 3 is transmission grinding jig apparatus structure stereogram 1.
Fig. 4 is transmission grinding jig apparatus structure stereogram 2.
In figure: 1, workpiece, 2, roller shaft, 3, outside framework oil seal, 4, bearing one, 5, lining, 6, synchronizing wheel, 7, clamp body, 8, contact roller support, 9, pinch roller, 10, wheel pressing shaft, 11, pinch roller arm, 12, pin, 13, backer's column, 14, backer's arm, 15, regulating wheel support 16, bearing two, 17, regulate wheel shaft, 18, belt pulley, 19, adjustable base plate, 20, large base plate, 21, alignment pin, 22, T-shaped latch segment, 23, lock screw, 24, Camlock bolt, 25, screw, 26, the T-shaped groove of circular arc, 27, dowel hole, 28, spring, 29, Timing Belt, 30, location backing pin, 31, roller, 32, set screw,
6-1, synchronizing wheel one, 6-2, synchronizing wheel two, 6-3, synchronizing wheel three.
The specific embodiment
With reference to accompanying drawing 1～4, transmission grinding jig device comprises large base plate 20, adjustable base plate 19, clamp body 7, regulating wheel support 15, regulates wheel shaft 17, belt pulley 18, synchronizing wheel 6, Timing Belt 29, roller shaft 2, alignment pin 21, lock screw 23, T-shaped latch segment 22, contact roller support 8, pinch roller 9, wheel pressing shaft 10, pinch roller arm 11, spring 28, backer's column 13, backer's arm 14 and location backing pin 30.
Synchronizing wheel 6 is provided with synchronizing wheel one 6-1, synchronizing wheel two 6-2, synchronizing wheel three 6-3.
Large base plate 20 bottoms are arranged on the work top of cylindrical grinder, large base plate 20 tops are provided with the T-shaped groove 26 of circular arc, dowel hole 27, T-shaped latch segment 22 is arranged in the T-shaped groove 26 of circular arc, alignment pin 21 is arranged in dowel hole 27, adjustable base plate 19 is arranged on large base plate 20 tops, adjustable base plate 19 is connected with large base plate 20 with T-shaped latch segment 22 with lock screw 23 by alignment pin 21, according to the different angles requirement of processing work, can unclamp after lock screw 23, adjustable base plate 19 can be centered by alignment pin 21, make 180 degree left rotation and right rotation, any adjusting angle.
Clamp body 7 is arranged on adjustable base plate 19, by screw 25, connects, and unclamps between screw 25 clamp bodies 7 and adjustable base plate 19 and can regulate height by set screw 32.Two roller shafts 2 are assemblied on clamp body 7 by bearing 1 and outside framework oil seal 3, on two roller shafts 2, roller 31 are housed respectively.Clamp body 7 left sides are provided with transmission regulating wheel support 15, regulate wheel shaft 17 to be connected with regulating wheel support 15 by bearing 2 16, belt pulley 18 and synchronizing wheel one 6-1 are installed on and regulate on wheel shaft 17, synchronizing wheel two 6-2, synchronizing wheel three 6-3 are arranged on respectively two roller shaft 2 ends, synchronizing wheel one 6-1, synchronizing wheel two 6-2 and synchronizing wheel three 6-3, by Timing Belt 29 connection for transmissions, realize the transmission of power rotatablely moving.The top, the left side of clamp body 7 is provided with contact roller support 8, and pinch roller arm 11 is connected with contact roller support 8 by pin 12, and pinch roller 9 is connected with pinch roller arm 11 by wheel pressing shaft 10, and spring 28 is equipped with in pinch roller arm 11 bottoms.Backer's column 13 is equipped with on clamp body 7 tops, and backer's arm 14 is housed on backer's column 13, and location backing pin 30 is loaded on backer's arm 14.
Large base plate 20 bottoms are fixed on the work top of cylindrical grinder by Camlock bolt 24.
When transmission grinding jig device is used, external power supply (motor), by O type belt, drive belt pulley 18 to rotate, by regulating wheel shaft 17 drives to be connected in synchronizing wheel one 6-1 regulating on wheel shaft, rotate, by Timing Belt 29, drive and be fixed on two synchronizing wheel two 6-2 on power transmission shaft again, synchronizing wheel three 6-3 do synchronous rotating Vortex motion, the workpiece 1 being held is just positioned on two rollers 31 of two roller shafts 2, and under the active force of spring 28, by pinch roller arm 11, pinch roller 9 is pressed on workpiece 1 by contact roller 9, workpiece 1 is under the turning effort power of two live rollers 31, make synchronous rotating Vortex, realize required the rotatablely moving of grinding.
Claims (4)
1. a transmission grinding jig device, is characterized in that: comprise large base plate, adjustable base plate, clamp body, regulating wheel support, regulate wheel shaft, belt pulley, synchronizing wheel, Timing Belt, roller shaft, alignment pin, lock screw, T-shaped latch segment, contact roller support, pinch roller, wheel pressing shaft, pinch roller arm, spring, backer's column, column, backer's arm and location backing pin;
Synchronizing wheel is provided with synchronizing wheel one, synchronizing wheel two, synchronizing wheel three;
Large base plate bottom is arranged on the work top of cylindrical grinder, large base plate top is provided with the T-shaped groove of circular arc, dowel hole, T-shaped latch segment is arranged in the T-shaped groove of circular arc, alignment pin is arranged in dowel hole, adjustable base plate is arranged on large base plate top, and adjustable base plate is connected with large base plate with T-shaped latch segment with lock screw by alignment pin;
Clamp body is arranged on adjustable base plate, by screw, connect, two roller shafts are assemblied on clamp body by bearing one and outside framework oil seal, on two roller shafts, roller is housed respectively, clamp body left side is provided with transmission regulating wheel support, regulate wheel shaft to be connected with regulating wheel support by bearing two, belt pulley and synchronizing wheel one are installed on and regulate on wheel shaft, synchronizing wheel two, synchronizing wheel three are arranged on respectively two roller shaft ends, synchronizing wheel one, synchronizing wheel two and synchronizing wheel three, by Timing Belt connection for transmission, are realized the transmission of power rotatablely moving; The top, the left side of clamp body is provided with contact roller support, and pinch roller arm is connected with contact roller support by pin, and pinch roller is connected with pinch roller arm by wheel pressing shaft, spring is equipped with in pinch roller arm bottom, backer's column is equipped with on clamp body top, and backer's arm is housed on backer's column, and location backing pin is loaded on backer's arm.
2. transmission grinding jig device according to claim 1, is characterized in that: according to the different angles requirement of processing work, unclamp after lock screw, adjustable base plate, centered by alignment pin, is made 180 degree left rotation and right rotation, adjusting angle.
3. transmission grinding jig device according to claim 1, is characterized in that: unclamp screw, between clamp body and adjustable base plate, by set screw, regulate height.
4. transmission grinding jig device according to claim 1, is characterized in that: large base plate bottom is bolted on the work top of cylindrical grinder by Camlock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410252858.7A CN104029121A (en) | 2014-06-10 | 2014-06-10 | Transmission grinding clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410252858.7A CN104029121A (en) | 2014-06-10 | 2014-06-10 | Transmission grinding clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104029121A true CN104029121A (en) | 2014-09-10 |
Family
ID=51460236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410252858.7A Pending CN104029121A (en) | 2014-06-10 | 2014-06-10 | Transmission grinding clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104029121A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440426A (en) * | 2014-12-19 | 2015-03-25 | 无锡大龙马数控机床制造有限责任公司 | Headstock device of high-speed internal grinding machine |
| CN104493649A (en) * | 2014-12-19 | 2015-04-08 | 无锡大龙马数控机床制造有限责任公司 | Grinding unit of high-speed internal grinder |
| CN104493701A (en) * | 2014-12-19 | 2015-04-08 | 无锡大龙马数控机床制造有限责任公司 | Planar rotary worktable of headstock device |
| CN104551886A (en) * | 2014-12-19 | 2015-04-29 | 无锡大龙马数控机床制造有限责任公司 | Grinding device support mechanism of high-speed internal grinding machine |
| CN108568750A (en) * | 2018-07-25 | 2018-09-25 | 佛山市尚为传动科技有限公司 | The Jia Che mechanisms of roller type internal grinder |
| CN108890527A (en) * | 2018-07-30 | 2018-11-27 | 江苏非凡仪器仪表有限公司 | A kind of new-type pinch-roller type grinding jig device |
| CN114012387A (en) * | 2021-11-30 | 2022-02-08 | 浙江凡左科技有限公司 | Hobbing cutter retracting device matched with automatic production |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1506837A1 (en) * | 2003-08-15 | 2005-02-16 | Supfina Grieshaber GmbH & Co. KG | Belt grinding machine for surface grinding of a work piece |
| JP2005349524A (en) * | 2004-06-10 | 2005-12-22 | Nissan Motor Co Ltd | Lapping device |
| CN202878107U (en) * | 2012-09-24 | 2013-04-17 | 宁波新世达精密机械有限公司 | Concentric grinding fixture |
| CN203973379U (en) * | 2014-06-10 | 2014-12-03 | 江苏非凡仪器仪表有限公司 | Transmission grinding jig device |
-
2014
- 2014-06-10 CN CN201410252858.7A patent/CN104029121A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1506837A1 (en) * | 2003-08-15 | 2005-02-16 | Supfina Grieshaber GmbH & Co. KG | Belt grinding machine for surface grinding of a work piece |
| JP2005349524A (en) * | 2004-06-10 | 2005-12-22 | Nissan Motor Co Ltd | Lapping device |
| CN202878107U (en) * | 2012-09-24 | 2013-04-17 | 宁波新世达精密机械有限公司 | Concentric grinding fixture |
| CN203973379U (en) * | 2014-06-10 | 2014-12-03 | 江苏非凡仪器仪表有限公司 | Transmission grinding jig device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440426A (en) * | 2014-12-19 | 2015-03-25 | 无锡大龙马数控机床制造有限责任公司 | Headstock device of high-speed internal grinding machine |
| CN104493649A (en) * | 2014-12-19 | 2015-04-08 | 无锡大龙马数控机床制造有限责任公司 | Grinding unit of high-speed internal grinder |
| CN104493701A (en) * | 2014-12-19 | 2015-04-08 | 无锡大龙马数控机床制造有限责任公司 | Planar rotary worktable of headstock device |
| CN104551886A (en) * | 2014-12-19 | 2015-04-29 | 无锡大龙马数控机床制造有限责任公司 | Grinding device support mechanism of high-speed internal grinding machine |
| CN108568750A (en) * | 2018-07-25 | 2018-09-25 | 佛山市尚为传动科技有限公司 | The Jia Che mechanisms of roller type internal grinder |
| CN108890527A (en) * | 2018-07-30 | 2018-11-27 | 江苏非凡仪器仪表有限公司 | A kind of new-type pinch-roller type grinding jig device |
| CN114012387A (en) * | 2021-11-30 | 2022-02-08 | 浙江凡左科技有限公司 | Hobbing cutter retracting device matched with automatic production |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20170111 |