CN205928014U - Disc part chuck frock - Google Patents
Disc part chuck frock Download PDFInfo
- Publication number
- CN205928014U CN205928014U CN201620915121.3U CN201620915121U CN205928014U CN 205928014 U CN205928014 U CN 205928014U CN 201620915121 U CN201620915121 U CN 201620915121U CN 205928014 U CN205928014 U CN 205928014U
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- flange
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- pressing plate
- chuck
- disc part
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Abstract
The utility model provides a disc part chuck frock, belongs to the machinery processing technology field, the chuck includes base, flange, setting spindle, clamp plate, and its characterized in that base passes through screw and flange to even, and the flange is provided with equally spaced chip groove, annular escape, annular groove respectively along the circumferencial direction from inside to outside, and the center of flange is provided with the through -hole, installs echelonment setting spindle in the through -hole, and the last joint of setting spindle has a disc part, and disc part's terminal surface is near on the clamp plate, the effect of the convenient multifunctional horizontal discharger is beneficial in that, be provided with annular escape and chip groove on the chuck frock flange, so can do the processing of multiple size and the requirement of multiple position at the parts terminal surface, can satisfy the facing (operation) of multiple dish type parts, realize the production of many varieties, and chuck application flange, clamp plate, connection flange and pressing plate bolt utilize setting spindle to disc part radical location, positioning accuracy height, good, the easy operation, efficient of commonality to disc part axial positioning.
Description
Technical field
This utility model is related to machining technology field, more particularly, to a kind of disc type part chuck frock.
Background technology
In mechanical processing process, conventional part chuck is traditional three-pawl type, four-jaw type chuck, and described type
Chuck is all to be moved using claw radial contraction or expansion, makes claw complete work with the Distance Shortened of chuck hub line or increase
The clamping of part, such chuck is suitable for clamping axial workpiece and the more smooth cylindrical disk-like accessory of outer round surface, for
The disk-like accessory that outer round surface has the complexity such as arc face is not suitable for, the outer round surface of the easy disfiguring workpiece of claw, and clamping is not yet
Stable.And disk-like accessory usually needs the through hole processing of various positions, various sizes, one frock of prior art can only be directed to
A kind of component processing, is easily deformed in relatively thin parts fixation, and in actual production, replacing frock is frequent, labor intensity is high, precision
Low it is impossible to adapt to product batch, diversified Production requirement is it is impossible to the Mass accuracy meeting product requires.
Currently, with respect in the patent of disc type part chuck, the chuck assembly majority for clamping workpiece to be fixed by claw,
As the utility model patent of Patent No. CN201410625865.7, disclose a kind of disk-like accessory turning clamping device, described
Device passes through body, pull bar, claw, rotary shaft, wear-resisting locating piece composition clamping mechanism, wherein body with machine tool chief axis screw thread even
Connect formation clamping carrier；Pull bar is connected with main shaft pull rod screw, and claw is flexibly connected formation Lever machine by rotary shaft with body
Structure；Pull back in pull bar, make claw produce downward pressure and rearward pulling force by lever principle, part can be positioned at wear-resisting fixed
On the block of position although can improve product quality stability, it is to avoid the generation of unexpected security incident, but arrange in described device
Claw be only suitable for clamping axial workpiece and the more smooth cylindrical disk-like accessory of outer round surface, for outer round surface out-of-flatness
Part inapplicable.For solving the above problems, the utility model patent of Patent No. CN200920122580.6, disclose one kind
Chuck, described chuck drives the distance of Triangulum motor control and lid by hydraulic jack, and lid is provided with L-shaped pilot hole,
Fixed and Trianguli relative motion by lid position, so that motion in described pilot hole for the hinged swing arm of Triangulum is pressed from both sides
Clamping of workpieces, one end of described swing arm is provided with the dop of arc-shaped, and suitable clamping outer surface has the complex parts of arcwall face, but
Be described device for outer surface for compromise face when, described device does not reach the purpose of clamping, and when clamping workpiece be thin
During wall diskware, bad workpiece may be pressed from both sides with described device, cause to scrap.
To sum up, the poor universality that current disc type part chuck frock exists, efficiency is low, the low technical problem of positioning precision is
There is problem to be solved at present in chuck design.
Content of the invention
In order to solve above-mentioned technical problem, this utility model provides a kind of disc type part chuck frock, efficiently solves
Poor universality that current disc type part chuck exists, the problem that efficiency is low, positioning precision is low, described chuck work shipment is arranged
Flange, pressing plate and the adapting flange of annular escape and chip area and follower bolt is had to fix disk-like accessory it is not necessary to consider
The outer circular shape of disk-like accessory, and sizes and the part of multiple status requirement can be processed, its versatility preferably, reduces
Change the number of times of frock, improve efficiency；The flange of described chuck is provided centrally with apotting spindle, for disk-like accessory radially
Positioning, and with flange and pressing plate to disk-like accessory axially position, positioning precision is high, and crudy is high.
This utility model solves its technical problem and be employed technical scheme comprise that：Described disc type part chuck frock, bag
Include base, flange, apotting spindle, pressing plate it is characterised in that base include convex on the bottom panel and bottom panel of intermediate hollow
Platform, described bottom panel is fixed on machine tool chief axis, described boss be provided centrally with bolt hole, the concentric circumferences of bolt hole set
It is equipped with blind hole, in blind hole, is provided with screw, the other end of screw is arranged on the screw thread in the hole of flange, and described flange is radially by outer
The chip area of predetermined number, annular escape, annular groove, the center of flange are respectively arranged with three inside concentric circumferences
It is provided with through hole, apotting spindle is installed in through hole, described apotting spindle is set to the multidiameter with a step, circumferentially
Direction is respectively arranged with equidistant chip area, annular escape, annular groove from inside to outside, flange be provided centrally with through hole,
Stepped apotting spindle is installed in through hole, apotting spindle is connected with disk-like accessory, an end face of disk-like accessory abuts against
On the end face of flange, another end face of disk-like accessory is connected on pressing plate, pressing plate be provided centrally with pressing plate through hole.
The bolt hole of boss described in the utility model is communicated with the centre bore of flange, described boss pass through bolt, packing ring with
Flange is fixed.
Apotting spindle described in the utility model is connected with pressing plate by bolt.
The beneficial effects of the utility model are to be provided with annular escape and chip area, institute on described chuck work attaching disk
The end face processing of many discharge plates base part so that sizes and the processing of multiple status requirement can be done in part end face, can be met, real
Existing multi-item production；And described chuck uses flange, pressing plate, adapting flange and follower bolt to disk-like accessory axially position,
With apotting spindle to disk-like accessory radial positioning, positioning precision is high, and the outer circular shape without the concern for disk-like accessory, general
Property good, can reduce replacing frock number of times, improve efficiency.
Brief description
Accompanying drawing 1 is this utility model main structure diagram；
Accompanying drawing 2 is this utility model right side structural representation；
Accompanying drawing 3 is the structural representation of this utility model flange；
In accompanying drawing：1. base, 2. flange, 3. apotting spindle, 4. pressing plate, 5. bolt, 6. packing ring, 7. disk-like accessory, 11. bottoms
Panel, 12. boss, 21. chip areas, 22. screwed holes, 23. annular grooves, 24. annular escapes.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is described in further detail.
In accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, described disc type part chuck frock, including base 1, flange 2, apotting spindle
3rd, pressing plate 4 is it is characterised in that base 1 includes the boss 12 on the bottom panel 11 and bottom panel 11 of intermediate hollow, described bottom panel
11 are fixed on machine tool chief axis, described boss 12 be provided centrally with bolt hole, the concentric circumferences of bolt hole are provided with blind hole
13, it is provided with screw in blind hole 13, the other end of screw is arranged in the screwed hole 22 of flange 2, and described flange 2 is radially by outer
The chip area 21 of predetermined number, annular escape 24, annular groove 23 are respectively arranged with three inside concentric circumferences, described
Chip area 21 is located at the edge of flange 2, is conducive to chip removal, and described annular escape 24 is easy to exit cutter and arrive working procedure processing
Blank bottom, described annular groove 23 can avoid the interference of position during cutter withdrawing, and the structure setting of flange 2 can be in part end face
Do sizes and the processing of multiple status requirement, improve the versatility of chuck, flange 2 be provided centrally with through hole, through hole
Apotting spindle 3 is inside installed, described apotting spindle 3 is set to the multidiameter with a step, and apotting spindle 3 is connected with disk
Class part 7, an end face of disk-like accessory 7 abuts against on the end face of flange 2, and another end face of disk-like accessory 7 is connected to pressure
On plate 4, pressing plate 4 be provided centrally with pressing plate through hole.
The bolt hole of boss 12 described in the utility model is communicated with the centre bore of flange 2, described boss 12 pass through bolt 5,
Packing ring 6 is fixing with flange 2.
Apotting spindle 3 described in the utility model be provided centrally with axis hole, described axis hole is relative with pressing plate lead to the hole site,
It is provided with bolt 5, described apotting spindle 3 is connected with pressing plate 4 by bolt 5 in described pressing plate through hole.
The work process of disc type part chuck frock described in the utility model is：During assembling, base 1 is applied with flange 2
Screw fastens, and positioning core axle 3 bolt 5, packing ring 6 are fixing with base 1, and application pressing plate 4, bolt 5 compression are arranged on positioning core axle 3
On disk-like accessory 7, positioning clamping complete.During use, should ensure that the contact surface cleaning no dirt of disk-like accessory 7, because on flange 2
There are annular escape 24 and chip area 21, so sizes and the processing of multiple status requirement can be done in part end face.
The beneficial effects of the utility model are that described chuck tool locating high precision, versatility are good, simple to operate, can reduce
Change frock number of times, meet many discharge plates base part end face processing, realize multi-item production it is ensured that quality, improve efficiency.
Claims (3)
1. a kind of disc type part chuck frock, including base（1）, flange（2）, apotting spindle（3）, pressing plate（4）, its feature exists
In base（1）Bottom panel including intermediate hollow（11）And bottom panel（11）The boss of upper setting（12）, described bottom panel（11）
It is fixed on machine tool chief axis, described boss（12）Be provided centrally with bolt hole, the concentric circumferences of bolt hole are provided with blind hole
（13）, blind hole（13）Inside it is provided with screw, the other end of screw is arranged on flange（2）Screwed hole（22）Interior, described flange（2）
The chip area of predetermined number is radially respectively arranged with three concentric circumferences of ecto-entad（21）, annular escape（24）、
Annular groove（23）, flange（2）Be provided centrally with through hole, apotting spindle is installed in through hole（3）, described apotting spindle（3）
It is set to the multidiameter with a step, apotting spindle（3）On be connected with disk-like accessory（7）, disk-like accessory（7）One end
Face abuts against flange（2）End face on, disk-like accessory（7）Another end face be connected to pressing plate（4）On, pressing plate（4）Center
It is provided with pressing plate through hole.
2. disc type part chuck frock according to claim 1 is it is characterised in that described boss（12）Bolt hole with connect
Disk（2）The through hole at center communicates, described boss（12）By bolt（5）, packing ring（6）With flange（2）Fixing.
3. disc type part chuck frock according to claim 1 is it is characterised in that described apotting spindle（3）By bolt
（5）With pressing plate（4）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620915121.3U CN205928014U (en) | 2016-08-23 | 2016-08-23 | Disc part chuck frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620915121.3U CN205928014U (en) | 2016-08-23 | 2016-08-23 | Disc part chuck frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205928014U true CN205928014U (en) | 2017-02-08 |
Family
ID=57948721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620915121.3U Active CN205928014U (en) | 2016-08-23 | 2016-08-23 | Disc part chuck frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205928014U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227182A (en) * | 2018-11-20 | 2019-01-18 | 霍山嘉远智能制造有限公司 | A kind of fixing tool for processing thin wall tubular type bar end face milling slot |
| CN109773243A (en) * | 2019-02-27 | 2019-05-21 | 横店集团英洛华电气有限公司 | Ring gear radial hole and axial hole auxiliary processing device |
| CN113547361A (en) * | 2021-08-25 | 2021-10-26 | 北京北方车辆集团有限公司 | Thin-wall special-shaped structure friction plate machining tool, cutter and machining method |
-
2016
- 2016-08-23 CN CN201620915121.3U patent/CN205928014U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227182A (en) * | 2018-11-20 | 2019-01-18 | 霍山嘉远智能制造有限公司 | A kind of fixing tool for processing thin wall tubular type bar end face milling slot |
| CN109773243A (en) * | 2019-02-27 | 2019-05-21 | 横店集团英洛华电气有限公司 | Ring gear radial hole and axial hole auxiliary processing device |
| CN109773243B (en) * | 2019-02-27 | 2023-10-13 | 浙江联宜电机有限公司 | Auxiliary device for machining radial holes and axial holes of annular gear |
| CN113547361A (en) * | 2021-08-25 | 2021-10-26 | 北京北方车辆集团有限公司 | Thin-wall special-shaped structure friction plate machining tool, cutter and machining method |
| CN113547361B (en) * | 2021-08-25 | 2024-06-11 | 北京北方车辆集团有限公司 | Thin-wall special-shaped structure friction plate machining tool, cutter and machining method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210128 Address after: 272000 south side of Hongguang Road, high tech Zone, Jining City, Shandong Province, west side of Shandong woerhua Group Co., Ltd Patentee after: Jining Yiteng Hydraulic Co.,Ltd. Address before: 272000 No.9, Kaiyuan Road, high tech Development Zone, Jining City, Shandong Province Patentee before: JINING KERSEN HYDRAULIC Co.,Ltd. |