CN103381512B - Hydraulically powered digital control gear shaper gear clamping device - Google Patents
Hydraulically powered digital control gear shaper gear clamping device Download PDFInfo
- Publication number
- CN103381512B CN103381512B CN201310278473.3A CN201310278473A CN103381512B CN 103381512 B CN103381512 B CN 103381512B CN 201310278473 A CN201310278473 A CN 201310278473A CN 103381512 B CN103381512 B CN 103381512B
- Authority
- CN
- China
- Prior art keywords
- digital control
- control gear
- clamping device
- piston
- clamping
- 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.)
- Active
Links
- 239000011159 matrix material Substances 0.000 claims abstract description 17
- 239000010720 hydraulic oil Substances 0.000 claims description 12
- 238000003754 machining Methods 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
A kind of hydraulically powered digital control gear shaper gear clamping device, it is characterized in that, this device comprises clamping device matrix, hydraulic mechanism and holder for installing workpiece to be added, described clamping device matrix is located at digital control gear shaper workbench top, hydraulic mechanism is connected with digital control gear shaper workbench and clamping device matrix phase, holder is connected with hydraulic mechanism, and this device drives holder to move up and down by hydraulic mechanism, clamps or unclamps the workpiece to be added be contained on clamping device matrix.Clamping device of the present invention, by hydraulic-driven, can reduce artificial clamping step, and improve clamping efficiency, and can make clamping workpiece uniform force, steady quality, workpiece is not yielding.In addition, hydraulically powered digital control gear shaper gear clamping device of the present invention can improve machining accuracy, substitutes artificial, reduces manpower waste, financial resources waste, and saves a large amount of time.
Description
[technical field]
The present invention relates to digital control gear shaper, particularly a kind of hydraulically powered digital control gear shaper gear clamping device that can be fixedly clamped on digital control gear shaper workbench by workpiece to be added or unclamp workpiece to be added.
[background technology]
Digital control gear shaper is a kind of gear cutting machine, and it carrys out the profile of tooth of machining gears, tooth bar using pinion cutter as cutter.During digital control gear shaper running, cutting movement up and down reciprocatingly made by pinion cutter, and does relative rolling with workpiece to be added; Workpiece to be added is contained in ﹐ in work station and rotates.Digital control gear shaper is the basis of Gear Processing, processing technology is the compass of Gear Processing, frock clamp equipment is the rectifier of Gear Processing, digital control gear shaper and processing technology and frock clamp equipment are organic wholes, it is comply with mutually, therefore, the machining accuracy of frock clamp to product also plays an important role.If frock clamp equipment too backwardness, in process, just easily there is workpiece unbalance stress, the problem such as yielding.For digital control gear shaper, workpiece of its processing is mostly bulky casting, forging gear, if with conventional clamping method and existing frock clamp, easily cause workpiece discontinuity, thus have influence on the work precision of workpiece, the problem such as cause workpiece quality unstable, yielding, and leave potential safety hazard.In addition, in use, clamping operation is loaded down with trivial details for existing frock clamp, and manual operations is many, waste of manpower, financial resources and plenty of time.
[summary of the invention]
The present invention is intended to solve the problem, and provides a kind of clamping step simple, and clamping efficiency is high, workpiece uniform force, crudy is stablized, not yielding, and the hydraulically powered digital control gear shaper gear clamping device of the various problems that manual operations can be avoided to make troubles.
The present invention is intended to solve the problem, and a kind of hydraulically powered digital control gear shaper gear clamping device is provided, it is characterized in that, this device comprises the clamping device matrix for installing workpiece to be added, hydraulic mechanism, holder, described clamping device matrix is located at digital control gear shaper workbench top, described hydraulic mechanism is connected with described digital control gear shaper workbench and clamping device matrix phase, described holder is connected with described hydraulic mechanism, this device drives described holder to move up and down by described hydraulic mechanism, clamp or unclamp the workpiece to be added be contained on clamping device matrix.
Digital control gear shaper workbench is provided with clamping button and release button, and described clamping button and release button are electrically connected with hydraulic mechanism, drives holder to move up and down with hydraulic control mechanism.
Described clamping device matrix is formed by fixedly connecting by piston cylinder and clamping table top, and described piston cylinder one end is fixedly connected with digital control gear shaper workbench, and the other end is fixedly connected with clamping table top.
Described hydraulic mechanism comprises the hydraulic oil pump be located at below digital control gear shaper workbench, is located at the piston in piston cylinder, and the piston rod be connected with hydraulic oil pump and piston and the slip link rod be connected with piston and holder, described holder is located at the upper end of slip link rod.
Lower end and the hydraulic oil pump of described piston rod are affixed, and its other end is connected with piston through digital control gear shaper workbench; Described slip link rod is provided with multiple, and its one end is connected with piston respectively, and its other end stretches out in described clamping table top respectively, is provided with screw thread in its external part end, is connected to holder in this external part end.
Described holder is the blocks being provided with through hole, and it is socketed in the external part end of slip link rod by through hole, and fixes with nut.
Described clamping table top is plate body, and its shape is corresponding with piston cylinder.
Described piston cylinder is bolted on digital control gear shaper workbench, described clamping table top is screwed on piston cylinder, described piston is screwed in piston rod one end, described slip link rod is threaded connection on piston, and described holder is fixed on slip link rod end by nut.
The present invention drives by arranging hydraulic mechanism, decreases artificial clamping step, improves clamping efficiency.And there is stable feature due to hydraulic-driven, make the workpiece uniform force of clamping, steady quality, workpiece is not yielding.In addition, hydraulically powered digital control gear shaper gear clamping device of the present invention can improve machining accuracy, substitutes artificial, reduces manpower waste, financial resources waste, and saves the plenty of time.
[accompanying drawing explanation]
Fig. 1 is Standard schematic diagram of the present invention.
[detailed description of the invention]
The following example is to further explanation of the present invention and supplements, and does not constitute any limitation the present invention.
Hydraulically powered digital control gear shaper gear clamping device of the present invention is as a fixture of digital control gear shaper, it is applicable to the workpiece of various sizes, during use, workpiece 50 to be added is put on clamping table top 12, pressing clamping button just drives the downward in-migration of holder 40 to clamp workpiece 50 to be added by liquid mechanism, when machining, pressing release button just can make holder 40 upwards move and unclamp workpiece, and simple to operate.
Hydraulically powered digital control gear shaper gear clamping device of the present invention comprises hydraulic mechanism 30, clamping device matrix 10 and holder 40, described clamping device body is located at digital control gear shaper workbench 20 top, for installing workpiece 50 to be added, described hydraulic structure is connected with digital control gear shaper workbench 20 and clamping device matrix 10, clamps for driving holder 40 to move up and down or unclamps the workpiece to be added 50 be contained on clamping device matrix 10.
Specifically, as shown in Figure 1, described clamping device matrix 10 is formed by connecting by piston cylinder 11 and clamping table top 12.Described piston cylinder 11 is the cylinder shape body of upper and lower both ends open, its lower end by bolt and digital control gear shaper workbench 20 affixed, its upper end by screw with clamping table top 12 affixed.The upper surface of described clamping table top 12 is high precision plane, is conducive to the processing to the high workpiece of planarity requirements.
As shown in Figure 1, described hydraulic mechanism 30 comprises hydraulic oil pump 31, piston rod 33, piston 32, slip link rod 34.Described hydraulic oil pump 31 is located at below digital control gear shaper workbench 20, and it is connected with piston 32 by piston rod 33.The lower end of described piston rod 33 is connected with hydraulic oil pump 31, and another upper end is through in digital control gear shaper workbench 20 to piston cylinder, and piston 32 connects.The shape of described piston and the mating shapes of piston cylinder.Described hydraulic oil pump 31, for generation of power, makes piston 32 move up and down.The present invention is unrestricted to the model of hydraulic jack, and it can adopt any known hydraulic jack.Described piston 32 is screwed the end in piston rod 33.Described piston 32 is fixedly connected with two centrosymmetric slip link rods 34, described slip link rod 34 is threaded connection and is fixed on piston 32.Clamping table top 12 is stretched out in the upper end of described slip link rod 34, and is provided with external screw thread in its external part end, for connecting holder 40.Being symmetrical arranged of slip link rod 34, can ensure the uniform stressed after Workpiece clamping, also can increase the reliability of clamping simultaneously, improves the machining accuracy of workpiece, guarantees the crudy of workpiece.Described holder 40 is for clamping or unclamping the workpiece to be added 50 be placed on clamping table top 12, and it is the blocks being provided with through hole, is provided with screw thread at its through-hole wall.Described holder 40 is threaded connection the external part end being fixed on slip link rod 34, and passes through fastening nuts.
For alleviating installation labour intensity, and improve usage safety performance, hydraulically powered digital control gear shaper gear clamping device of the present invention is also provided with clamping button and release button (not shown), described clamping button and release button are located at the position that digital control gear shaper workbench 20 is easy to operate, it is connected with hydraulic oil pump 31 with known circuit mode by electric elements, and hydraulic control oil pump 31 driven plunger 32 moves up and down.When placing workpiece to be added on clamping table top 12, press clamping button, now hydraulic jack is moved down by piston rod 33 driven plunger 32, slip link rod 34 is driven to move down by piston rod 33 again, thus the holder 40 of slip link rod 34 upper end is moved down and absorption surface to be added, and clamp workpiece to be added.Because the great majority of digital control gear shaper processing are the gear that volume is larger, clamping once after, its process time is longer, the present invention is by hydraulic drive, and it has stable drive, the feature of uniform force, reliability and the stability of clamping can be ensured, make the distortion of workpiece little, not fragile fixture and workpiece to be added, be beneficial to the service life extending fixture.When work pieces process completes, press release button, now hydraulic jack is moved up by piston rod 33 driven plunger 32, slip link rod 34 is driven to move up by piston rod 33 again, thus make the holder 40 of slip link rod 34 end moves to be separated with workpiece to be added, thus can conveniently take out the workpiece machined.
By this, the present invention achieves the clamping of workpiece 50 to be added by hydraulic control and unclamps, and achieves by button control hydraulic oil pump 31, has also greatly saved the clamping time, improve working (machining) efficiency, and eliminate potential safety hazard while being easy to operation.
Although disclosed invention by above embodiment, protection scope of the present invention is not limited thereto, and under the condition not departing from the present invention's design, all will fall in right of the present invention the above distortion done, replacement etc.
Claims (5)
1. a hydraulically powered digital control gear shaper gear clamping device, it is characterized in that, this device comprises:
For installing the clamping device matrix (10) of workpiece to be added (50), it is located at digital control gear shaper workbench (20) top, described clamping device matrix (10) is formed by fixedly connecting by piston cylinder (11) and clamping table top (12), described piston cylinder (11) one end is fixedly connected with digital control gear shaper workbench (20), and the other end is fixedly connected with clamping table top (12);
Hydraulic mechanism (30), it is connected with described digital control gear shaper workbench (20) and clamping device matrix (10), described hydraulic mechanism (30) comprises the hydraulic oil pump (31) being located at digital control gear shaper workbench (20) below, be located at the piston (32) in piston cylinder (11), the piston rod (33) be connected with hydraulic oil pump (31) and piston (32) and the slip link rod (34) be connected with piston (32) and holder (40), described holder (40) is located at the upper end of slip link rod (34);
Holder (40), it is connected with described hydraulic mechanism (30), and described holder (40) is for being provided with the blocks of through hole, and it is socketed in the external part end of slip link rod (34) by through hole, and fix with nut, and
This device drives described holder (40) to move up and down by described hydraulic mechanism (30), clamps or unclamps the workpiece to be added (50) be contained on clamping device matrix (10).
2. hydraulically powered digital control gear shaper gear clamping device as claimed in claim 1, it is characterized in that, digital control gear shaper workbench (20) is provided with clamping button and release button, described clamping button and release button are electrically connected with hydraulic mechanism (30), drive holder (40) to move up and down with hydraulic control mechanism (30).
3. hydraulically powered digital control gear shaper gear clamping device as claimed in claim 1, it is characterized in that, lower end and the hydraulic oil pump (31) of described piston rod (33) are affixed, and its other end is connected with piston (32) through digital control gear shaper workbench (20); Described slip link rod (34) is provided with multiple, its one end is connected with piston (32) respectively, its other end stretches out in described clamping table top (12) respectively, be provided with screw thread in its external part end, be connected to holder (40) in this external part end.
4. hydraulically powered digital control gear shaper gear clamping device as claimed in claim 3, is characterized in that, it is characterized in that, described clamping table top (12) is plate body, and its shape is corresponding with piston cylinder (11).
5. hydraulically powered digital control gear shaper gear clamping device as claimed in claim 4, it is characterized in that, described piston cylinder (11) is bolted on digital control gear shaper workbench (20), described clamping table top (12) is screwed on piston cylinder (11), described piston (32) is screwed in piston rod (33) one end, described slip link rod (34) is threaded connection on piston (32), and described holder (40) is fixed on slip link rod (34) end by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310278473.3A CN103381512B (en) | 2013-07-04 | 2013-07-04 | Hydraulically powered digital control gear shaper gear clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310278473.3A CN103381512B (en) | 2013-07-04 | 2013-07-04 | Hydraulically powered digital control gear shaper gear clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103381512A CN103381512A (en) | 2013-11-06 |
| CN103381512B true CN103381512B (en) | 2016-04-20 |
Family
ID=49489562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310278473.3A Active CN103381512B (en) | 2013-07-04 | 2013-07-04 | Hydraulically powered digital control gear shaper gear clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103381512B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4032881A1 (en) * | 1990-10-17 | 1992-04-23 | Sew Eurodrive Gmbh & Co | Aligning and clamping mandrel for gear blanks, etc. - has expanding collet to centre and clamp blank, with locking spring loaded rods for face support |
| CN201089048Y (en) * | 2007-08-30 | 2008-07-23 | 陈立新 | Hydraulic jig for gear hobbing machine |
| CN101983815A (en) * | 2010-11-29 | 2011-03-09 | 大连名阳实业有限公司 | Alignment gear-hobbing fixture |
| CN202701522U (en) * | 2012-06-08 | 2013-01-30 | 江苏兴利达齿轮有限公司 | Hydraulic clamp mechanism for gear hobbing machine |
| CN203003536U (en) * | 2012-12-28 | 2013-06-19 | 大连瓦特重机床有限公司 | Gear hobbing hydraulic clamp |
| CN203356772U (en) * | 2013-07-04 | 2013-12-25 | 银川威力减速器有限公司 | Hydraulically-powered numerical control gear shaper gear clamping device |
-
2013
- 2013-07-04 CN CN201310278473.3A patent/CN103381512B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4032881A1 (en) * | 1990-10-17 | 1992-04-23 | Sew Eurodrive Gmbh & Co | Aligning and clamping mandrel for gear blanks, etc. - has expanding collet to centre and clamp blank, with locking spring loaded rods for face support |
| CN201089048Y (en) * | 2007-08-30 | 2008-07-23 | 陈立新 | Hydraulic jig for gear hobbing machine |
| CN101983815A (en) * | 2010-11-29 | 2011-03-09 | 大连名阳实业有限公司 | Alignment gear-hobbing fixture |
| CN202701522U (en) * | 2012-06-08 | 2013-01-30 | 江苏兴利达齿轮有限公司 | Hydraulic clamp mechanism for gear hobbing machine |
| CN203003536U (en) * | 2012-12-28 | 2013-06-19 | 大连瓦特重机床有限公司 | Gear hobbing hydraulic clamp |
| CN203356772U (en) * | 2013-07-04 | 2013-12-25 | 银川威力减速器有限公司 | Hydraulically-powered numerical control gear shaper gear clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103381512A (en) | 2013-11-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205765054U (en) | A kind of locating clip clamper for plate type part | |
| CN104289945A (en) | Clutch master cylinder body piston hole drilling clamp | |
| CN104385006A (en) | Drilling clamp for casing | |
| CN203471425U (en) | Clamp air cylinder positioning device | |
| CN211639138U (en) | Clamp for drilling center hole of square workpiece | |
| CN210501593U (en) | Automobile part stamping device based on multi-die replacement | |
| CN201684967U (en) | Device for milling two surfaces of end part of piston rod of oil cylinder | |
| CN203356772U (en) | Hydraulically-powered numerical control gear shaper gear clamping device | |
| CN103381512B (en) | Hydraulically powered digital control gear shaper gear clamping device | |
| CN209272346U (en) | Electronic component pin foot cut device | |
| CN203542158U (en) | Special clamp for countersinking flange yoke | |
| CN203426751U (en) | Bottom die for milling machine engine base | |
| CN203566376U (en) | Clamping tool for vertical machining center | |
| CN202910616U (en) | Bolt machining jig | |
| CN207735975U (en) | A kind of PC beam supports clamping device for processing | |
| CN202114490U (en) | 50 loading machine gearbox casing processing apparatus | |
| CN221676504U (en) | Milling machine fixture for crankshaft machining | |
| CN203221363U (en) | Workpiece base for use in machining of cylinder body | |
| CN218363410U (en) | Clamping tool for die machining | |
| CN219747161U (en) | High-stability oil pressure clamp | |
| CN221110864U (en) | Fixing structure for production of electrical equipment | |
| CN219443258U (en) | Reinforcing steel bar positioning and cutting device | |
| CN104816180A (en) | Power takeoff box drilling fixture | |
| CN210817199U (en) | Automatic cutting device for steel bars | |
| CN202826238U (en) | Injection mold quick clamping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Hydraulic pressure driven gear clamping device for numerical control gear shaper Effective date of registration: 20161215 Granted publication date: 20160420 Pledgee: Bank of Ningxia science and technology branch of Limited by Share Ltd Pledgor: Yinchuan Weili Reducer Machinery Co., Ltd. Registration number: 2016640000003 |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Abo Inventor after: Li Xiang Inventor before: Xu Jianguo |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 750002 the Ningxia Hui Autonomous Region high tech Zone, Yinchuan, No. 1 plant room, room 406 Patentee after: Yinchuan power transmission technology Limited by Share Ltd Address before: 750011 the Ningxia Hui Autonomous Region Jinfeng Industrial Park, the new open street, No. 128, Yinchuan Patentee before: Yinchuan Weili Reducer Machinery Co., Ltd. |
|
| PM01 | Change of the registration of the contract for pledge of patent right | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20171213 Registration number: 2016640000003 Pledgor after: Yinchuan power transmission technology Limited by Share Ltd Pledgor before: Yinchuan Weili Reducer Machinery Co., Ltd. |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171215 Granted publication date: 20160420 Pledgee: Bank of Ningxia science and technology branch of Limited by Share Ltd Pledgor: Yinchuan power transmission technology Limited by Share Ltd Registration number: 2016640000003 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Hydraulic pressure driven gear clamping device for numerical control gear shaper Effective date of registration: 20171219 Granted publication date: 20160420 Pledgee: Bank of Ningxia science and technology branch of Limited by Share Ltd Pledgor: Yinchuan power transmission technology Limited by Share Ltd Registration number: 2017640000006 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181221 Granted publication date: 20160420 Pledgee: Bank of Ningxia science and technology branch of Limited by Share Ltd Pledgor: Yinchuan power transmission technology Limited by Share Ltd Registration number: 2017640000006 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Hydraulic pressure driven gear clamping device for numerical control gear shaper Effective date of registration: 20181225 Granted publication date: 20160420 Pledgee: Bank of Ningxia science and technology branch of Limited by Share Ltd Pledgor: Yinchuan power transmission technology Limited by Share Ltd Registration number: 2018640000005 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191202 Granted publication date: 20160420 Pledgee: Bank of Ningxia science and technology branch of Limited by Share Ltd Pledgor: Yinchuan power transmission technology Limited by Share Ltd Registration number: 2018640000005 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Hydraulic pressure driven gear clamping device for numerical control gear shaper Effective date of registration: 20200116 Granted publication date: 20160420 Pledgee: Ningxia Chuangyi Equity Investment Fund Management Co., Ltd Pledgor: Yinchuan power transmission technology Limited by Share Ltd Registration number: Y2020640000001 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210105 Granted publication date: 20160420 Pledgee: Ningxia Chuangyi Equity Investment Fund Management Co.,Ltd. Pledgor: YINCHUAN WEILI TRANSMISSION TECHNOLOGY Co.,Ltd. Registration number: Y2020640000001 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |