CN107649896A - Roller gear drilling clamping device - Google Patents
Roller gear drilling clamping device Download PDFInfo
- Publication number
- CN107649896A CN107649896A CN201710740671.5A CN201710740671A CN107649896A CN 107649896 A CN107649896 A CN 107649896A CN 201710740671 A CN201710740671 A CN 201710740671A CN 107649896 A CN107649896 A CN 107649896A
- Authority
- CN
- China
- Prior art keywords
- roller gear
- clamping device
- clamp body
- drills
- hole
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Abstract
The invention discloses a kind of roller gear drilling clamping device, including clamp body, positioning component, clamp assemblies and boring assemblies；Positioning component is arranged on one end of clamp body, and the side of roller gear is resisted against on positioning component；Clamp assemblies are arranged on the other end of clamp body, and clamp assemblies can be engaged to clamp or unclamp roller gear closer or far from the opposite side of roller gear with positioning component；Boring assemblies include support, bushing plate and drill bushing, support is arranged on the top edge of clamp body, bushing plate one end is positioned on support by the second alignment pin, and the other end extends to above roller gear and is connected with drill bushing, and drill bushing is coaxially disposed with hole to be drilled on roller gear.Roller gear drilling clamping device is simple in construction, and cylindrical gear shaft Drilling operation is convenient, high in machining efficiency, has greatly promotional value.
Description
Technical field
The present invention relates to clamping device, the clamping device in particular it relates to which a kind of roller gear drills.
Background technology
With axle with one entirety of synthesis during column gear transmission, and the fit precision of roller gear and axle is higher, the tooth
The efficiency of wheel transmission is higher, and this requires the axis hole quality of roller gear to get well.Generally the processing in this hole needs elder generation
Drilling, then expands or cuts with scissors again, that is to say, that the situation that the processing in hole particularly drills will directly influence roller gear biography
Dynamic efficiency.
Positioned reliably during in order to improve the crudy of Cylinder Gear wheel bore and processing, urgent need will provide a kind of clamping device can
With fast positioning and Cylinder Gear wheel bore is bored, to improve the efficiency of roller gear Drilling operation.
The content of the invention
It is an object of the invention to provide a kind of roller gear drilling clamping device, roller gear drilling clamping device structure
Simply, cylindrical gear shaft Drilling operation is convenient, high in machining efficiency, has greatly promotional value.
To achieve these goals, the invention provides a kind of roller gear drilling clamping device, including clamp body, positioning
Component, clamp assemblies and boring assemblies；Wherein,
Positioning component is arranged on one end of clamp body, and the side of roller gear is resisted against on positioning component；
Clamp assemblies are arranged on the other end of clamp body, and clamp assemblies can be closer or far from the another of roller gear
Side with positioning component to be engaged to clamp or unclamp roller gear；
Boring assemblies include support, bushing plate and drill bushing, and support is arranged on the top edge of clamp body, bushing plate one end
It is positioned at by the second alignment pin on support, the other end extends to above roller gear and is connected with drill bushing, drill bushing and Cylinder Gear
Hole to be drilled on wheel is coaxially disposed.
Preferably, one end of bushing plate is also fixed on support by the second screw.
Preferably, it is fastenedly connected between drill bushing and bushing plate by drill bushing screw.
Preferably, positioning component includes locating piece and V-block；Wherein,
Locating piece is arranged on clamp body and by two cylinder finger setting, and the side away from clamp assemblies leads on locating piece
The V-block of two the first alignment pins is crossed, V-block can be resisted against the side of roller gear.
Preferably, locating piece is also fastened on clamp body by the first screw, and it is fixed that V-block is also fastened on by the 3rd screw
On the block of position.
Preferably, clamp assemblies include movable V-block, bearing and spiral hand lever；Wherein,
Bearing is vertically installed at the side of remotely located component on clamp body, movable V-block be arranged on bearing and V-block it
Between, from outside, the pine in the form of fine thread covers and is connected through bearing with movable V-block spiral hand lever.
Preferably, it is provided with the first through hole with roller gear keyseat hole correspondence position on locating piece.
Preferably, the second through hole is provided with roller gear keyseat hole correspondence position on clamp body, also, second runs through
Hole, the first through hole and hole to be drilled on roller gear are coaxially disposed.
Preferably, the head of the first alignment pin is provided with the first nut, the head of the second alignment pin is provided with the second nut
And the head of straight pin is provided with the 3rd nut.
Preferably, bushing is installed between bushing plate and drill bushing.
According to above-mentioned technical proposal, the present invention first manufactures a clamp body, and one piece is placed above clamp body with two
The locating piece of cylinder finger setting is simultaneously fastened with the first screw, and leftward position is installed with above locating piece is determined with two the first alignment pins
The V-block of position is simultaneously fastened with the 3rd screw.Then a movable V-block is placed on the right of locating piece, one is connect on the right of movable V-block
Individual spiral hand lever, while spiral hand lever pine in the form of fine thread is enclosed in a bearing being welded on clamp body, Cylinder Gear
Wheel is placed between V-block and movable V-block, as long as so revolving spiral hand lever, spiral hand lever can promotion activity V-block moves
Move and clamp cylinders gear.Finally, a support is welded in the top marginal position of clamp body, support is above with two the
Two positioning finger settings, then a bushing plate is fixed with four the second screws, installed on bushing plate close to the position of roller gear
One drill bushing fastened by drill bushing screw.Start afterwards lathe make drill bit along drill bushing get off can bore roller gear hole
, in this device, in order to drill conveniently, leave with Cylinder Gear wheel bore correspondence position that hole is convenient to drill in clamp body and locating piece
Processing.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is for providing a further understanding of the present invention, and a part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structural representation of the roller gear drilling clamping device in a kind of embodiment provided by the invention
Figure；
Fig. 2 is Fig. 1 top view；
Fig. 3 is Fig. 1 side view.
Description of reference numerals
1- clamp body 2- locating pieces
3-V type block 4- activity V-blocks
5- the first alignment pin 6- spiral hand levers
7- bushing plate 8- straight pins
9- the first screw the second alignment pins of 10-
11- drill bushing screw 12- bushings
13- the second screw 14- drill bushings
15- bearing 16- supports
The first nuts of screw 18- of 17- the 3rd
The nuts of the second nuts of 19- 20- the 3rd
21- roller gears
Embodiment
The embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
In the present invention, in the case where not making opposite explanation, " upper and lower, remote, near " etc. is included in the noun of locality in term
Only represent orientation of the term under normal service condition, or be skilled artisan understands that be commonly called as, and be not construed as pair
The limitation of the term.
Referring to Fig. 1-3, the present invention provides a kind of roller gear drilling clamping device, including clamp body 1, positioning component, folder
Hold component and boring assemblies；Wherein,
Positioning component is arranged on one end of clamp body 1, and the side of roller gear 21 is resisted against on positioning component；
Clamp assemblies are arranged on the other end of clamp body 1, and clamp assemblies can be closer or far from roller gear 21
Opposite side with positioning component to be engaged to clamp or unclamp roller gear 21；
Boring assemblies include support 16, bushing plate 7 and drill bushing 14, and support 16 is arranged on the top edge of clamp body 1, bore
The one end of template 7 is positioned on support 16 by the second alignment pin 10, and the other end extends to the top of roller gear 21 and is connected with brill
Set 14, drill bushing 14 are coaxially disposed with hole to be drilled on roller gear 21.
One end of bushing plate 7 is also fixed on support 16 by the second screw 13.
It is fastenedly connected between drill bushing 14 and bushing plate 7 by drill bushing screw 11.
Positioning component includes locating piece 2 and V-block 3；Wherein, locating piece 2 is arranged on clamp body 1 and by two cylinder
Pin 8 positions, and for the side away from clamp assemblies by the V-blocks 3 of two the first alignment pins 5, V-block 3 can be against on locating piece 2
In the side of roller gear 21.
Locating piece 2 is also fastened on clamp body 1 by the first screw 9, and it is fixed that V-block 3 is also fastened on by the 3rd screw 17
On the block 2 of position.
Clamp assemblies include movable V-block 4, bearing 15 and spiral hand lever 6；Wherein, bearing 15 is vertically installed at clamp body 1
The side of upper remotely located component, movable V-block 4 are arranged between bearing 15 and V-block 3, and spiral hand lever 6 is from outside with closely-pitched
Thread forms pine covers and is connected through bearing 15 with movable V-block 4.
On locating piece 2 the first through hole is provided with the keyseat hole correspondence position of roller gear 21.
It is provided with the second through hole on clamp body 1 with the keyseat hole correspondence position of roller gear 21, also, the second through hole,
First through hole is coaxially disposed with hole to be drilled on roller gear 21.
The head of first alignment pin 5 is provided with the first nut 18, the head of the second alignment pin 10 is provided with the second nut 19
And the head of straight pin 8 is provided with the 3rd nut 20.
Bushing 12 is installed between bushing plate 7 and drill bushing 14.
So, one piece of locating piece 2 positioned with two straight pins 8 is placed above the clamp body 1 of the device and with first
Screw 9 fastens, and leftward position is installed with the V-block 3 that is positioned with two the first alignment pins 5 and with the 3rd screw locating piece 2 above
17 fastenings.Then a movable V-block 4 is placed on the right of locating piece 3, movable the right of V-block 4 connects a spiral hand lever 6, simultaneously
The pine in the form of fine thread of spiral hand lever 6 is enclosed in a bearing being welded on clamp body 1 15, and roller gear 21 is placed on V
Between type block 3 and movable V-block 4, as long as so revolving spiral hand lever 6, the can promotion activity V-block 4 of spiral hand lever 6 move and
Clamp cylinders gear 21.Finally, a support 16 is welded in the top marginal position of clamp body 1, support 16 is above with two
Individual second alignment pin 10 positions, then fixes a bushing plate 7 with four the second screws 13, close to roller gear on bushing plate 7
21 position is installed by one drill bushing 14 fastened by drill bushing screw 11.Start afterwards lathe drill bit is got off along drill bushing 14 can
To bore the hole of roller gear 21, in this device, in order to drill conveniently, in clamp body 1 and locating piece 2 with the hole of roller gear 21
Correspondence position leaves hole and facilitates Drilling operation.While in order to ensure to tear open the first alignment pin 5, the second alignment pin 10 and the side of straight pin 8
Just, the first nut 18, the second nut 19 and the 3rd nut 20 are separately installed with the head of these pins.Meanwhile also for protection
Bushing plate 7, bushing 12 is installed between bushing plate 7 and drill bushing 14.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, still, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the present invention, a variety of letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (10)
- The clamping device 1. a kind of roller gear drills, it is characterised in that including clamp body (1), positioning component, clamp assemblies and brill Aperture member；Wherein,Positioning component is arranged on one end of clamp body (1), and the side of roller gear (21) is resisted against on positioning component；Clamp assemblies are arranged on the other end of clamp body (1), and clamp assemblies can be closer or far from roller gear (21) Opposite side clamps or unclamped roller gear (21) to be engaged with positioning component；Boring assemblies include support (16), bushing plate (7) and drill bushing (14), and support (16) is arranged on the top side of clamp body (1) At edge, bushing plate (7) one end is positioned on support (16) by the second alignment pin (10), and the other end extends to roller gear (21) Top is simultaneously connected with drill bushing (14), and drill bushing (14) is coaxially disposed with hole to be drilled on roller gear (21).
- The clamping device 2. roller gear according to claim 1 drills, it is characterised in that one end of bushing plate (7) is also logical The second screw (13) is crossed to be fixed on support (16).
- The clamping device 3. roller gear according to claim 1 drills, it is characterised in that drill bushing (14) and bushing plate (7) Between be fastenedly connected by drill bushing screw (11).
- The clamping device 4. roller gear according to claim 1 drills, it is characterised in that positioning component includes locating piece And V-block (3) (2)；Wherein,Locating piece (2) is arranged on clamp body (1) and positioned by two straight pins (8), away from clamp assemblies on locating piece (2) Side the side of roller gear (21) can be resisted against by the V-blocks (3) of two the first alignment pins (5), V-block (3).
- The clamping device 5. roller gear according to claim 4 drills, it is characterised in that locating piece (2) also passes through first Screw (9) is fastened on clamp body (1), and V-block (3) is also fastened on locating piece (2) by the 3rd screw (17).
- The clamping device 6. roller gear according to claim 4 drills, it is characterised in that clamp assemblies include activity V-type Block (4), bearing (15) and spiral hand lever (6)；Wherein,Bearing (15) is vertically installed at the side of remotely located component on clamp body (1), and movable V-block (4) is arranged on bearing (15) between V-block (3), from outside, the pine in the form of fine thread covers and through bearing (15) and activity V-type spiral hand lever (6) Block (4) is connected.
- The clamping device 7. roller gear according to claim 4 drills, it is characterised in that on locating piece (2) and Cylinder Gear Wheel (21) keyseat hole correspondence position is provided with the first through hole.
- The clamping device 8. roller gear according to claim 7 drills, it is characterised in that on clamp body (1) and Cylinder Gear Wheel (21) keyseat hole correspondence position is provided with the second through hole, also, the second through hole, the first through hole and roller gear (21) On hole to be drilled be coaxially disposed.
- The clamping device 9. roller gear according to claim 4 drills, it is characterised in that the head of the first alignment pin (5) First nut (18) is installed, the head of the second alignment pin (10) is provided with the head of the second nut (19) and straight pin (8) 3rd nut (20) is installed.
- The clamping device 10. roller gear according to claim 1 drills, it is characterised in that in bushing plate (7) and drill bushing (14) bushing (12) is installed between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710740671.5A CN107649896A (en) | 2017-08-25 | 2017-08-25 | Roller gear drilling clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710740671.5A CN107649896A (en) | 2017-08-25 | 2017-08-25 | Roller gear drilling clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107649896A true CN107649896A (en) | 2018-02-02 |
Family
ID=61129069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710740671.5A Pending CN107649896A (en) | 2017-08-25 | 2017-08-25 | Roller gear drilling clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107649896A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676178A (en) * | 2019-01-22 | 2019-04-26 | 安徽机电职业技术学院 | Positioning clamping drill jig |
| CN112605420A (en) * | 2020-12-02 | 2021-04-06 | 安徽信息工程学院 | Clamp device for hanger frame part |
| CN114769676A (en) * | 2022-04-29 | 2022-07-22 | 沈阳飞机工业（集团）有限公司 | Special drilling equipment of support part |
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| CN104325175A (en) * | 2014-10-10 | 2015-02-04 | 济南大学 | Clamp device for processing end surface hole of T-shaped head part |
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| CN106181491A (en) * | 2016-08-31 | 2016-12-07 | 刘惠强 | A kind of milling spindle end slot jig |
| US9517363B1 (en) * | 2009-05-27 | 2016-12-13 | Madeleine Ambron Newman | Powered hand-held forcible entry device |
| CN106271750A (en) * | 2016-10-11 | 2017-01-04 | 周峰 | A kind of special fixture |
| CN206140155U (en) * | 2016-10-31 | 2017-05-03 | 成都鼎易精密模具有限公司 | A location fixture device for CNC clamping work piece |
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| CN104325175A (en) * | 2014-10-10 | 2015-02-04 | 济南大学 | Clamp device for processing end surface hole of T-shaped head part |
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| CN106141256A (en) * | 2016-09-13 | 2016-11-23 | 安徽工程大学机电学院 | Hydraulic tappet of engine Plunger oil hole machined clamping device and processing method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676178A (en) * | 2019-01-22 | 2019-04-26 | 安徽机电职业技术学院 | Positioning clamping drill jig |
| CN112605420A (en) * | 2020-12-02 | 2021-04-06 | 安徽信息工程学院 | Clamp device for hanger frame part |
| CN114769676A (en) * | 2022-04-29 | 2022-07-22 | 沈阳飞机工业（集团）有限公司 | Special drilling equipment of support part |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20180202 |