CN105945723A - Cylindrical gear end face fine grinding rocking handle clamp - Google Patents
Cylindrical gear end face fine grinding rocking handle clamp Download PDFInfo
- Publication number
- CN105945723A CN105945723A CN201510958326.XA CN201510958326A CN105945723A CN 105945723 A CN105945723 A CN 105945723A CN 201510958326 A CN201510958326 A CN 201510958326A CN 105945723 A CN105945723 A CN 105945723A
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- CN
- China
- Prior art keywords
- rocking handle
- block
- gear
- face fine
- guide pad
- 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)
Abstract
The invention discloses a cylindrical gear end face fine grinding rocking handle clamp. The cylindrical gear end face fine grinding rocking handle clamp includes a clamp table; the clamp table is provided with a guide block, fixing feet, and a fixed V-shaped block; a movable V-shaped block is arranged in the guide block; the guide block is provided with a quick-spin threaded sleeve; a threaded rod is arranged in the quick-spin threaded sleeve; one end of the threaded rod is provided with a press plate, and the other end of the threaded rod is provided with a rocking handle disc; the rocking handle disc is provided with a rocking handle; a gasket is arranged on the bottom of each bolt cap; and two sides of a symmetric line of the fixed V-shaped block are symmetrically provided with positioning pins. The cylindrical gear end face fine grinding rocking handle clamp is fixed on a machining table of a grinding machine through the fixing feet, the rocking handle is rocked, the press block pulls the movable V-shaped block to move backward, a gear to be machined is arranged, the press plate pushes the movable V-shaped block to press the gear, a contact force between slope surfaces of the movable V-shaped block and the fixed V-shaped block and a gear surface points to the center of the gear, and in this time, the grinding machine is started to perform machining; after one surface is machined, the gear is turned over, the rocking handle is rocked, and then the other surface is machined; and the cylindrical gear end face fine grinding rocking handle clamp is easy to operate.
Description
Technical field
The present invention relates to a kind of fixture, be specially a kind of roller gear end face fine-grinding rocking handle fixture, belong to clamping tool for machine work field.
Background technology
Machining factory at present, also it is not reaching to the degree of comprehensive digital control processing, the production operation of small lot needs to use some fixtures, the structure of fixture directly affects part working (machining) efficiency and machining accuracy, the design of a lot of existing clamp structures is unreasonable, causing part to produce in the course of processing should profit deform, machining accuracy is inadequate, even results in part rejection.
Therefore, in order to solve above-mentioned technical problem, it is proposed that a kind of roller gear end face fine-grinding rocking handle fixture.
Summary of the invention
The technical problem to be solved in the present invention is to overcome existing defect, a kind of roller gear end face fine-grinding rocking handle fixture is provided, it is fixed in grinding machine machine table by fixing foot, now shake rocking handle, briquetting pulls dynamic V-block to retreat, put into gear to be processed, it is used for ensureing that determining V type block line of symmetry overlaps with clamping fixture table centrage by alignment pin, ensure that dynamic V-block linearly compresses in compaction process by guide pad, shake rocking handle, pressing plate promotes dynamic V-block to compress gear, dynamic V-block points to gear centre with determining V-block inclined-plane with face active force, now start grinding machine and start processing, after processing one side, swinging handle, gear is turned, swinging handle steps up again, carry out the processing of another side, easy to operate, thus solve problem present in reality.
nullFor achieving the above object，The present invention provides following technical scheme: a kind of roller gear end face fine-grinding rocking handle fixture，Including clamping fixture table，Described clamping fixture table is provided with guide pad，Fixing foot，Determine V-block，Described guide pad and determine V-block and be bolted on clamping fixture table，Dynamic V-block it is provided with inside described guide pad，And clamping fixture table，Guide pad，Move V-block and determine V-block on same line of symmetry，Described guide pad is provided with and revolves swivel nut soon，And rotation swivel nut center has screwed hole soon，Described fast rotation swivel nut is internally threaded bar，Described threaded rod one end is provided with pressing plate，Described pressing plate is positioned at inside guide pad，And pressing plate contacts with dynamic V-block，The described threaded rod other end is provided with crank disk，Described crank disk is provided with rocking handle，And crank disk edge, rocking handle position，Pad is arranged at described nuts bottom，Described determine V-block line of symmetry both sides and be arranged with alignment pin，Described alignment pin is between bolt.
Further, described fixing foot is drilled with through hole.
Further, described clamping fixture table upper surface processes through fine grinding.
Further, described crank disk diameter is more than threaded rod diameter.
With existing fixture comparatively speaking, the invention has the beneficial effects as follows: this kind of roller gear end face fine-grinding rocking handle fixture, it is fixed in grinding machine machine table by fixing foot, now shake rocking handle, briquetting pulls dynamic V-block to retreat, put into gear to be processed, it is used for ensureing that determining V type block line of symmetry overlaps with clamping fixture table centrage by alignment pin, ensure that dynamic V-block linearly compresses in compaction process by guide pad, shake rocking handle, pressing plate promotes dynamic V-block to compress gear, dynamic V-block points to gear centre with determining V-block inclined-plane with face active force, now start grinding machine and start processing, after processing one side, swinging handle, gear is turned, swinging handle compresses again, carry out the processing of another side, easy to operate.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, is used for together with embodiments of the present invention explaining the present invention, is not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is a kind of roller gear end face fine-grinding rocking handle clamp structure schematic diagram of the present invention；
Fig. 2 is a kind of roller gear end face fine-grinding rocking handle fixture front view of the present invention；
In figure: 1 clamping fixture table, 2 guide pads, 3 revolve swivel nut, 4 threaded rods, 5 crank disks, 6 rocking handles, 7 pressing plates soon, 8 fix foot, 9 move V-block, 10 bolts, 11 alignment pins, 12 determine V-block, 13 pads.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the design in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
nullRefer to Fig. 1-2，The present invention provides a kind of design: a kind of roller gear end face fine-grinding rocking handle fixture，Including clamping fixture table 1，Described clamping fixture table 1 is provided with guide pad 2，Fixing foot 8，Determine V-block 12，Described guide pad 2 is fixed on clamping fixture table 1 by bolt 10 with determining V-block 12，Described guide pad 2 is internal is provided with dynamic V-block 9，And clamping fixture table 1，Guide pad 2，Move V-block 9 and determine V-block 12 on same line of symmetry，Described guide pad 2 is provided with fast rotation swivel nut 3，And rotation swivel nut 3 center has screwed hole soon，Described fast rotation swivel nut 3 is internally threaded bar 4，Described threaded rod 4 one end is provided with pressing plate 7，It is internal that described pressing plate 7 is positioned at guide pad 2，And pressing plate 7 contacts with dynamic V-block 9，Described threaded rod 4 other end is provided with crank disk 5，Described crank disk 5 is provided with rocking handle 6，And 6 crank disk 5 edges of rocking handle，Pad 13 is arranged at described bolt 10 cap bottom，Described determine V-block 12 line of symmetry both sides and be arranged with alignment pin 11，Described alignment pin 11 is between bolt 10.
Alignment pin 11 is used for ensureing that determining V-block 12 line of symmetry overlaps with clamping fixture table 1 line of symmetry, ensure that dynamic V-block 9 linearly compresses in compaction process by guide pad, dynamic V-block 9 points to gear centre with determining V-block 12 inclined-plane with face active force, make gear uniform by stress, in the course of processing more surely, machining accuracy is improved.
Described fixing foot 8 is drilled with through hole, and described clamping fixture table 1 upper surface processes through fine grinding, improves gear ground finish precision, and described crank disk 5 diameter is more than threaded rod 4 diameter, operates more laborsaving saving time.
It should be noted that, one roller gear end face fine-grinding rocking handle fixture using method of the present invention is: be fixed in grinding machine machine table by fixing foot 8, now shake rocking handle 6, pressing plate 7 pulls dynamic V-block 12 to retreat, put into gear to be processed, it is used for ensureing that determining V type block 12 line of symmetry overlaps with clamping fixture table 1 centrage by alignment pin 11, ensure that dynamic V-block 9 linearly compresses in compaction process by guide pad 2, shake rocking handle 6, pressing plate 7 promotes dynamic V-block 9 to compress gear, dynamic V-block 9 points to gear centre with determining V-block 12 inclined-plane with face active force, now start grinding machine and start processing, after processing one side, swinging handle 6, gear is turned, swinging handle 6 compresses again, carry out the processing of another side, easy to operate.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing from the spirit or essential characteristics of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in the present invention.Should not be considered as limiting involved claim by any reference in claim.
The above; it is only presently preferred embodiments of the present invention; not in order to limit the present invention, every any trickle amendment, equivalent and improvement made above example according to the technical spirit of the present invention, within should be included in the protection domain of technical solution of the present invention.
Claims (4)
- null1. a roller gear end face fine-grinding rocking handle fixture，Including clamping fixture table (1)，Described clamping fixture table (1) is provided with guide pad (2)，Fixing foot (8)，Determine V-block (12)，Described guide pad (2) and determine V-block (12) and be fixed on clamping fixture table (1) by bolt (10)，Described guide pad (2) is internal is provided with dynamic V-block (9)，And clamping fixture table (1)，Guide pad (2)，Move V-block (9) and determine V-block (12) on same line of symmetry，It is characterized in that: described guide pad (2) is provided with and revolves swivel nut (3) soon，And revolve swivel nut (3) center soon and have screwed hole，Described fast rotation swivel nut (3) is internally threaded bar (4)，Described threaded rod (4) one end is provided with pressing plate (7)，It is internal that described pressing plate (7) is positioned at guide pad (2)，And pressing plate (7) contacts with dynamic V-block (9)，Described threaded rod (4) other end is provided with crank disk (5)，Described crank disk (5) is provided with rocking handle (6)，And crank disk (5) edge, rocking handle (6) position，Pad (13) is arranged at described bolt (10) cap bottom，Described determine V-block (12) line of symmetry both sides and be arranged with alignment pin (11)，Described alignment pin (11) is positioned between bolt (10).
- A kind of roller gear end face fine-grinding rocking handle fixture the most according to claim 1, it is characterised in that: described fixing foot (8) is drilled with through hole.
- A kind of roller gear end face fine-grinding rocking handle fixture the most according to claim 1, it is characterised in that: described clamping fixture table (1) upper surface processes through fine grinding.
- A kind of roller gear end face fine-grinding rocking handle fixture the most according to claim 1, it is characterised in that: described crank disk (5) diameter is more than threaded rod (4) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510958326.XA CN105945723A (en) | 2015-12-19 | 2015-12-19 | Cylindrical gear end face fine grinding rocking handle clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510958326.XA CN105945723A (en) | 2015-12-19 | 2015-12-19 | Cylindrical gear end face fine grinding rocking handle clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105945723A true CN105945723A (en) | 2016-09-21 |
Family
ID=56917012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510958326.XA Pending CN105945723A (en) | 2015-12-19 | 2015-12-19 | Cylindrical gear end face fine grinding rocking handle clamp |
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| Country | Link |
|---|---|
| CN (1) | CN105945723A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08174360A (en) * | 1994-12-26 | 1996-07-09 | Toyota Motor Corp | Gear grasping device |
| CN101954501A (en) * | 2010-06-10 | 2011-01-26 | 无锡华联精工机械有限公司 | Drilling platform of pipe numerical control drilling machine |
| CN102267061A (en) * | 2011-07-19 | 2011-12-07 | 重庆市蓝黛实业有限公司 | Gear ignition hole drilling clamp |
| CN203599895U (en) * | 2013-09-09 | 2014-05-21 | 浙江创能机械有限公司 | Piston boring machine clamp |
| CN203636423U (en) * | 2013-10-18 | 2014-06-11 | 浙江台玖精密机械有限公司 | Quick replacing device for workpieces processed by slotting machine |
| CN203875649U (en) * | 2014-05-06 | 2014-10-15 | 宁波市海通汽车配件有限公司 | Automotive cylindrical workpiece machining clamp |
| CN105149984A (en) * | 2015-09-01 | 2015-12-16 | 上海大学 | Clamp device |
-
2015
- 2015-12-19 CN CN201510958326.XA patent/CN105945723A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08174360A (en) * | 1994-12-26 | 1996-07-09 | Toyota Motor Corp | Gear grasping device |
| CN101954501A (en) * | 2010-06-10 | 2011-01-26 | 无锡华联精工机械有限公司 | Drilling platform of pipe numerical control drilling machine |
| CN102267061A (en) * | 2011-07-19 | 2011-12-07 | 重庆市蓝黛实业有限公司 | Gear ignition hole drilling clamp |
| CN203599895U (en) * | 2013-09-09 | 2014-05-21 | 浙江创能机械有限公司 | Piston boring machine clamp |
| CN203636423U (en) * | 2013-10-18 | 2014-06-11 | 浙江台玖精密机械有限公司 | Quick replacing device for workpieces processed by slotting machine |
| CN203875649U (en) * | 2014-05-06 | 2014-10-15 | 宁波市海通汽车配件有限公司 | Automotive cylindrical workpiece machining clamp |
| CN105149984A (en) * | 2015-09-01 | 2015-12-16 | 上海大学 | Clamp device |
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Application publication date: 20160921 |