CN106735617A - A kind of blind hole disk-like accessory clamping and positioning device and its clamping method - Google Patents
A kind of blind hole disk-like accessory clamping and positioning device and its clamping method Download PDFInfo
- Publication number
- CN106735617A CN106735617A CN201611262748.4A CN201611262748A CN106735617A CN 106735617 A CN106735617 A CN 106735617A CN 201611262748 A CN201611262748 A CN 201611262748A CN 106735617 A CN106735617 A CN 106735617A
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- China
- Prior art keywords
- clamping
- base
- positioning device
- blind hole
- accessory
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/02—Loading, unloading or chucking arrangements for workpieces
- B23F23/06—Chucking arrangements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
A kind of blind hole disk-like accessory clamping and positioning device and its clamping method, including base, the side wall of base is provided with some trip bolts, trip bolt is connected with the chuck being arranged in base upper end wall, chuck includes stock and elbow, stock is movably arranged in base upper end wall by bearing pin, and stock lower end is connected with trip bolt, and upper end is connected with elbow.It has the advantages that clamping and positioning reliability, simple structure, with low cost and versatility are stronger, solves problems of the prior art.
Description
Technical field：
The present invention relates to blind hole disk-like accessory processing technique field, and in particular to a kind of blind hole disk-like accessory clamping and positioning dress
Put and its clamping method.
Background technology：
Disk type component is the processing component that mechanical field is frequently encountered, when disk type component is processed in order to ensure processing
Precision, be typically provided with special clamping and positioning instrument and positioning be clamped to it, at present, for the folder of through hole disk type component
Tightening position instrument comparative maturity, but it is ripe for the clamping and positioning instrument also imperfection of blind hole disk-like accessory, often use through hole
Disk class clamping tool or carry out it is simple improve to clamp blind hole disk-like accessory, its clamping and positioning effect is general, and machining accuracy is difficult
To ensure, as shown in figure 1, a kind of blind hole disk-like accessory on its is cylindrical, it is necessary to carry out Gear Processing, it is traditional according to gear-hobbing machine
Installation way, can not meet processing request, when processing for a long time is particularly needed to blind hole disk-like accessory or milling is bored repeatedly, by
In reasons such as vibrations so that clamp originally and loosened with regard to insecure blind hole disk-like accessory, shift, final influence processing matter
Amount.
The content of the invention：
The purpose of the present invention is exactly to make up the deficiencies in the prior art, there is provided a kind of blind hole disk-like accessory clamping and positioning
Device and its clamping method, it has the advantages that clamping and positioning reliability, simple structure, with low cost and versatility are stronger, solves
Problems of the prior art.
The present invention is for the solution technical scheme that is used of above-mentioned technical problem：
A kind of blind hole disk-like accessory clamping and positioning device, including base, the side wall of base are provided with some trip bolts, tightly
Gu screw is connected with the chuck being arranged in base upper end wall, chuck includes stock and elbow, and stock is set by bearing pin activity
In base upper end wall, stock lower end is connected with trip bolt, and upper end is connected with elbow.
The trip bolt center line intersects with base centerline.
With base center, as the center of circle, along the circumferential direction uniform intervals are set respectively for the trip bolt and chuck.
The base is ladder base, and installation end face, positioning end face and upper surface are sequentially provided with base, is installed on end face
It is provided with some mounting holes.
The upper surface center is provided with through hole.
The upper surface includes circular arc and L-shaped two parts, and circular arc and L-shaped alternately connect and compose upper surface.
With base center, as the center of circle, along the circumferential direction uniform intervals are set respectively for the circular arc and L-shaped.
It is described on being chosen respectively a bit on centrosymmetric two circular arcs of base, 2 lines are by base center, two
Positioning spigot is set at point.
A kind of blind hole disk-like accessory clamping and positioning device clamping method, comprises the following steps：
(1) clamping and positioning device is installed
Clamping and positioning device is lain in a horizontal plane on gear hobbing machine worktable, by rotary table, with dial gauge by clamping
Positioning spigot centering on positioner, determines the centre of gyration, then the height centering of end face is positioned with centimeter check, makes positioning
End face is horizontally disposed with；
(2) clamping and positioning device clamping
Clamping and positioning device will be arranged on by blind hole disk-like accessory, adjust trip bolt, and make it promote chuck to turn along bearing pin
Dynamic, the elbow of chuck clamps blind hole disk-like accessory, and clamping of the elbow to blind hole disk-like accessory is adjusted by adjusting trip bolt
Power.
The present invention uses such scheme, and the problem of clamping and positioning is difficult to for existing blind hole disk-like accessory, devises one kind
Blind hole disk-like accessory clamping and positioning device, trip bolt, chuck and bearing pin are provided with by designing base, base, realize passing through
Adjust trip bolt to adjust the anglec of rotation of chuck, and then realize clamping and positioning of the chuck to blind hole disk-like accessory, more just
Just, fast, reliably；Ladder base is designed as by by base, installation end face, positioning end face and upper surface is provided with, makes the application
Clamping and positioning device have and install, be positioned at the effect of one, only need to achieve that positioning is clamped by dial gauge, without borrowing
Miscellaneous part is helped, is positioned more convenient, fast and accurate；By designing circular arc and L-shaped, positioning spigot is set on circular arc, side
Just can also determine pivot while blind hole disk-like accessory is installed, improve what clamping and positioning device positioning of the present invention was clamped
Precision.
Brief description of the drawings：
Fig. 1 is blind hole disk-like accessory structural representation；
Fig. 2 is clamping and positioning device front view of the present invention；
Fig. 3 is chuck structure schematic diagram of the present invention；
Fig. 4 is clamping and positioning device top view of the present invention；
Fig. 5 is clamping and positioning device use state figure of the present invention；
Wherein, 1, base, 2, side wall, 3, trip bolt, 4, upper end wall, 5, chuck, 501, stock, 502, elbow, 6, pin
Axle, 7, end face is installed, 8, mounting hole, 9, positioning end face, 10, upper surface, 11, through hole, 12, circular arc, 13, L-shaped, 14, positioning stops
Mouthful.
Specific embodiment：
The present invention will be further described with embodiment below in conjunction with the accompanying drawings：
As Figure 1-5, a kind of blind hole disk-like accessory clamping and positioning device, including base 1, the side wall 2 of base 1 is provided with
Some trip bolts 3, trip bolt 3 is connected with the chuck 5 being arranged in the upper end wall 4 of base 1, and chuck 5 includes stock 501 and curved
First 502, stock 501 is movably arranged in the upper end wall 4 of base 1 by bearing pin 6, and the lower end of stock 501 is connected with trip bolt 3, long
The upper end of bar 501 is connected with elbow 502, and trip bolt 3, chuck 5 and bearing pin 6 are provided with by designing base 1, base 1, is realized logical
Overregulate trip bolt 3 to adjust the anglec of rotation of chuck 5, and then realize that clamping of the chuck 5 to blind hole disk-like accessory 15 is determined
Position, it is more convenient, fast and reliable.
The center line of trip bolt 3 intersects with base centerline.
With the center of base 1, as the center of circle, along the circumferential direction uniform intervals are set respectively for trip bolt 3 and chuck 5, design in pairs
More it is more uniformly stressed, clamps relatively reliable.
Base 1 is ladder base, and installation end face 7, positioning end face 9 and upper surface 10 are sequentially provided with base 1, installs end face
7 are provided with some mounting holes 8, and ladder base is designed as by by base 1, are provided with installation end face 7, positioning end face 9 and upper surface
10, make the clamping and positioning device of the application that there is the effect installed, be positioned at one, only need to achieve that positioning by dial gauge
Clamp, without miscellaneous part, position more convenient, fast and accurate.
The center of upper surface 10 is provided with through hole 11, and the weight of alleviator is cost-effective, while blind hole disk class zero can be placed
The position of the projection of part 15.
Upper surface 10 includes circular arc 12 and the two parts of L-shaped 13, and circular arc 12 and L-shaped 13 replace connection and form into upper surface 10,
By designing circular arc 12 and L-shaped 13, the Design Orientation seam 14 on circular arc 12, while facilitating blind hole disk-like accessory 15 to install also
Pivot is can determine, the precision that clamping and positioning device positioning of the present invention is clamped is improve.
With base center, as the center of circle, along the circumferential direction uniform intervals are set respectively for circular arc 12 and L-shaped 13.
On being chosen respectively a bit on 1 centrosymmetric two circular arc 12 of base, 2 lines are by base center, 2 points
Place sets positioning spigot 14.
A kind of blind hole disk-like accessory clamping and positioning device clamping method, comprises the following steps：
(1) clamping and positioning device is installed
Clamping and positioning device is lain in a horizontal plane on gear hobbing machine worktable 16, by rotary table 16, is pressed with dial gauge
The centering of positioning spigot 14 on base 1, determines the centre of gyration, then the height centering of end face 9 is positioned with centimeter check, it is determined that fixed
Position end face 9 is horizontally disposed with；
(2) clamping and positioning device clamping
To be arranged on base 1 by blind hole disk-like accessory 15, adjust trip bolt 3, and it is promoted chuck 5 along 6 turns of bearing pin
Dynamic, elbow 502 and the positioning end face 9 of chuck 5 are matched for clamping tightly blind hole disk-like accessory 15, curved to adjust by adjusting trip bolt 3
The clamping force of first 502 pairs of blind hole disk-like accessories 15.
Above-mentioned specific embodiment cannot function as limiting the scope of the invention, for the technology people of the art
For member, any alternate modification or conversion made to embodiment of the present invention are all fallen within protection scope of the present invention.
The present invention does not describe part in detail, is the known technology of those skilled in the art of the present technique.
Claims (9)
1. a kind of blind hole disk-like accessory clamping and positioning device, it is characterised in that：Including base, the side wall of base is provided with some tight
Gu screw, trip bolt is connected with the chuck being arranged in base upper end wall, chuck includes stock and elbow, and stock passes through bearing pin
It is movably arranged in base upper end wall, stock lower end is connected with trip bolt, and upper end is connected with elbow.
2. a kind of blind hole disk-like accessory clamping and positioning device according to claim 1, it is characterised in that：The trip bolt
Center line intersects with base centerline.
3. a kind of blind hole disk-like accessory clamping and positioning device according to claim 2, it is characterised in that：The trip bolt
With base center, as the center of circle, along the circumferential direction uniform intervals are set respectively with chuck.
4. a kind of blind hole disk-like accessory clamping and positioning device according to claim 1, it is characterised in that：The base is rank
Terraced base, is sequentially provided with installation end face, positioning end face and upper surface on base, install end face and be provided with some mounting holes.
5. a kind of blind hole disk-like accessory clamping and positioning device according to claim 4, it is characterised in that：In the upper surface
The heart is provided with through hole.
6. a kind of blind hole disk-like accessory clamping and positioning device according to claim 4, it is characterised in that：The upper end bread
Circular arc and L-shaped two parts are included, circular arc and L-shaped are alternately connected.
7. a kind of blind hole disk-like accessory clamping and positioning device according to claim 6, it is characterised in that：The circular arc and L
With base center, as the center of circle, along the circumferential direction uniform intervals are set shape respectively.
8. a kind of blind hole disk-like accessory clamping and positioning device according to claim 1, it is characterised in that：It is described on base
Chosen respectively a bit on centrosymmetric two circular arcs, 2 lines set positioning spigot by base center at 2 points.
9. a kind of clamping method of blind hole disk-like accessory clamping and positioning device as claimed in claim 1, it is characterised in that：Including
Following steps：
(1) clamping and positioning device is installed
Clamping and positioning device is lain in a horizontal plane on gear hobbing machine worktable, by rotary table, clamping and positioning is pressed with dial gauge
Positioning spigot centering on device, determines the centre of gyration, then the height centering of end face is positioned with centimeter check, determines positioning end
Face is horizontally disposed with；
(2) clamping and positioning device clamping
Clamping and positioning device will be arranged on by blind hole disk-like accessory, adjust trip bolt, and make it promote chuck to be rotated along bearing pin, folder
The elbow of head clamps blind hole disk-like accessory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611262748.4A CN106735617A (en) | 2016-12-30 | 2016-12-30 | A kind of blind hole disk-like accessory clamping and positioning device and its clamping method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611262748.4A CN106735617A (en) | 2016-12-30 | 2016-12-30 | A kind of blind hole disk-like accessory clamping and positioning device and its clamping method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106735617A true CN106735617A (en) | 2017-05-31 |
Family
ID=58953974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611262748.4A Pending CN106735617A (en) | 2016-12-30 | 2016-12-30 | A kind of blind hole disk-like accessory clamping and positioning device and its clamping method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106735617A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109490582A (en) * | 2018-07-13 | 2019-03-19 | 中国航空工业集团公司济南特种结构研究所 | A kind of clamping device of radome electric performance test |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29508632U1 (en) * | 1995-05-18 | 1996-11-21 | Piko, Helmut, 12489 Berlin | Modular clamping device with a clamping claw for clamping a workpiece |
| CN201744882U (en) * | 2010-08-20 | 2011-02-16 | 成都华川电装有限责任公司 | Device for fast clamping end covers |
| CN203045081U (en) * | 2012-12-12 | 2013-07-10 | 綦江齿轮传动有限公司 | Steel-ball-type gear shaping fixture |
| CN105081832A (en) * | 2015-08-25 | 2015-11-25 | 共享装备股份有限公司 | Hook-shaped clamping and fixing device |
| CN205201074U (en) * | 2015-10-30 | 2016-05-04 | 重庆市璧山县振昌汽车配件有限公司 | Clamping device of gear |
| CN206484108U (en) * | 2016-12-30 | 2017-09-12 | 山东金辰机械股份有限公司 | A kind of blind hole disk-like accessory clamping and positioning device |
-
2016
- 2016-12-30 CN CN201611262748.4A patent/CN106735617A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29508632U1 (en) * | 1995-05-18 | 1996-11-21 | Piko, Helmut, 12489 Berlin | Modular clamping device with a clamping claw for clamping a workpiece |
| CN201744882U (en) * | 2010-08-20 | 2011-02-16 | 成都华川电装有限责任公司 | Device for fast clamping end covers |
| CN203045081U (en) * | 2012-12-12 | 2013-07-10 | 綦江齿轮传动有限公司 | Steel-ball-type gear shaping fixture |
| CN105081832A (en) * | 2015-08-25 | 2015-11-25 | 共享装备股份有限公司 | Hook-shaped clamping and fixing device |
| CN205201074U (en) * | 2015-10-30 | 2016-05-04 | 重庆市璧山县振昌汽车配件有限公司 | Clamping device of gear |
| CN206484108U (en) * | 2016-12-30 | 2017-09-12 | 山东金辰机械股份有限公司 | A kind of blind hole disk-like accessory clamping and positioning device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109490582A (en) * | 2018-07-13 | 2019-03-19 | 中国航空工业集团公司济南特种结构研究所 | A kind of clamping device of radome electric performance test |
| CN109490582B (en) * | 2018-07-13 | 2021-03-26 | 中国航空工业集团公司济南特种结构研究所 | Clamping device for radar cover electrical performance test |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |