CN106112036B - A kind of turning attachment - Google Patents
A kind of turning attachment Download PDFInfo
- Publication number
- CN106112036B CN106112036B CN201610590774.3A CN201610590774A CN106112036B CN 106112036 B CN106112036 B CN 106112036B CN 201610590774 A CN201610590774 A CN 201610590774A CN 106112036 B CN106112036 B CN 106112036B
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- CN
- China
- Prior art keywords
- block
- chuck body
- workpiece
- claw
- neck
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/103—Retention by pivotal elements, e.g. catches, pawls
-
- 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
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/20—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring workpiece characteristics, e.g. contour, dimension, hardness
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to fixture, a kind of turning attachment is disclosed, including chuck body, sliding block and claw, sliding block is fastened in chuck body, sliding block is provided with fixed block, fixed block upper surface is provided with the claw for being used for clamping workpiece, the upper end of claw is provided with the positive stop lug boss of limitation workpiece movement, positive stop lug boss surface is also arcwall face, the locating slot for being used for positioning workpiece is provided with the inside of claw, the end of chuck body is provided with cover plate, cover plate is provided with transmitter, fixed block upper end surface is provided with the first rangefinder for receiving launcher signal, claw inner lower end position is provided with the second rangefinder for receiving launcher signal, fixed block end face is provided with the display screen of display distance, display screen is scratch resistant display screen.The present invention can carry out clamping from the outside of workpiece, when workpiece central aperture, can also carry out clamping from the inside of workpiece, facilitate turner workpieces processing lateral surface；First rangefinder and the second rangefinder are installed on fixture, are convenient for measuring the external diameter or internal diameter of workpiece.
Description
Technical field
The present invention relates to fixture, more particularly to a kind of turning attachment.
Background technology
The fixture on lathe is all that can only carry out clamping from a direction at present, and most of carried out from outer wrapping workpiece
Clamping, clamping form is relatively simple, and in workpieces processing lateral surface, turner will ensure workpiece long enough, facilitate fixture to carry out
Clamping, the longer workpiece of length are easily shaken in processing, influence the precision of work pieces process, brought greatly to turner
Inconvenience.
There are some workpiece to measure its external diameter in processing, be typically all to be measured with slide measure at present, work as turner
Because some special situations leave or another person take over when, the external diameter of workpiece is measured again, re-covers work, reduce
Operating efficiency.
The content of the invention
The present invention is for fixture clamping form in the prior art is single and workpiece external diameter constantly can not be measured lacks
A kind of point, there is provided turning attachment.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：
A kind of turning attachment, including chuck body, sliding block and claw, sliding block are fastened in chuck body, and sliding block is provided with
Fixed block, fixed block upper surface are provided with the claw for being used for clamping workpiece, and claw outer surface is arcwall face, and the upper end of claw is provided with
The positive stop lug boss of workpiece movement is limited, positive stop lug boss surface is also arcwall face, and the positioning for being used for positioning workpiece is provided with the inside of claw
Groove, positioning groove length scope are 5cm~20cm, and the end of chuck body is provided with cover plate, and cover plate is provided with transmitter, on fixed block
End is provided with the first rangefinder for receiving launcher signal, and claw inner lower end position is provided with the second survey for receiving launcher signal
Distance meter, fixed block end face are provided with the display screen of display distance, and display screen is scratch resistant display screen, and chuck body circumferential side wall is evenly equipped with
At least two bolts hole, bolt hole both sides are equipped with the first neck through chuck body.
Preferably, chuck body upper end is provided with the chute that quantity is at least three, sliding block passes through chute and chuck sheet
Body is connected together, and all chute one end are interconnected, and all chutes are distributed in chuck body, and the lumen width of chute, which is more than, to be slided
The A/F of groove.
Preferably, chuck body is provided with circular groove, cover plate is arranged in circular groove, cover plate and chuck body spiral shell
Bolt is fixedly connected, and the axis of circular groove overlaps with the axis of chuck body.
Preferably, sliding block one end is provided with the second neck, the second neck is tilts neck, between the second neck and horizontal plane
Angle is 60 °, and the second neck port side wall both ends are designed with spacing block set, and first passage is formed with respect between two spacing block sets.
Preferably, also including adjusting rod, adjusting rod top is provided with the fixture block that quantity is at least three pieces, and all fixture blocks are uniform
On adjusting rod top, fixture block is 60 ° with horizontal plane angle, and the width of fixture block is more than the width of first passage, fixture block and the second card
Groove is connected together.
Preferably, being provided with adjustment hole in chuck body, regulating block, regulating block and chuck body screw thread are provided with adjustment hole
Connection, regulating block are fixedly connected with adjusting rod.
Preferably, regulating block is fixedly connected with adjusting rod bolt, the axis of regulating block and the axis weight of adjusting rod
Close.
Preferably, also including block, block is fixed in adjustment hole, and the clip of limit stop is provided with the outside of block.
The present invention has significant technique effect as a result of above technical scheme：The present invention can be from the outer of workpiece
Side carries out clamping, when workpiece central aperture, can also carry out clamping from the inside of workpiece, facilitate on the outside of turner workpieces processing
Face；First rangefinder and the second rangefinder are installed, when workpiece carries out clamping from outside, the first rangefinder can be examined on fixture
The size of workpiece external diameter is measured, when workpiece carries out clamping from inner side, the second rangefinder can detect the big of the internal diameter of workpiece
Small, the first rangefinder and the second rangefinder can constantly show the distance of ranging on a display screen, facilitate turner reading, subtract
Lack slide measure to measure, display screen is constantly shown, improves the external diameter or internal diameter of turner memory workpiece.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention.
Fig. 2 is the overlooking the structure diagram of the present invention.
Fig. 3 is the section view figure structure schematic representation of A-A in Fig. 2.
Fig. 4 is the structural representation of chuck body in Fig. 1.
Fig. 5 is the structural representation of sliding block in Fig. 1.
Fig. 6 is the structural representation of adjusting rod in Fig. 1.
The toponym that each number designation is referred in the figures above is as follows：Wherein, 10-chuck body, 11-sliding block,
12-fixed block, 13-cover plate, 14-transmitter, the 15-the first rangefinder, the 16-the second rangefinder, 17-display screen, 18-
Display screen, 19-regulating block, 101-bolt hole, the 102-the first neck, 103-chute, 104-circular groove, 105-regulation
Hole, the 111-the second neck, 112-spacing block set, 113-first passage, 114-second channel, 115-ball, 121-card
Pawl, 181-fixture block, 1211-positive stop lug boss, 1212-locating slot.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of turning attachment, as shown in figures 1 to 6, including chuck body 10, sliding block 11 and claw 121, sliding block 11 are fastened on
In chuck body 10, the present embodiment is provided with three pieces of sliding blocks 11, and sliding block 11 can be slided in chuck body 10, and sliding block 11 is provided with
Fixed block 12, fixed block 12 are fixedly connected with the bolt of sliding block 11, and the upper surface of fixed block 12 is provided with the claw for being used for clamping workpiece
121, claw 121 is used for clamping workpiece, and claw 121 can carry out clamping to the lateral surface of workpiece, can also be to the inner side of workpiece
Face carries out clamping, a variety of installation way, facilitates the lateral surface or medial surface of the more preferable workpieces processing of turner, the appearance of claw 121
Face is arcwall face, and when claw 121 carries out clamping from inner side to workpiece, the arcwall face of claw 121 prevents scratch workpiece medial surface,
The upper end of claw 121 is provided with the positive stop lug boss 1211 of limitation workpiece movement, when workpiece clamping since medial surface, limit convex
It is more firm that platform 1211 causes workpiece to fix, and will not easily move, improve the security of processing, the surface of positive stop lug boss 1211
Also it is arcwall face, during clamping, the positive stop lug boss 1211 of arcwall face can be effectively protected the medial surface of workpiece, the inner side of claw 121
Provided with the locating slot 1212 for positioning workpiece, when workpiece carries out clamping from lateral surface, locating slot 1212 ensures that workpiece will not
Easily move, improve the stability of clamping workpiece, the length range of locating slot 1212 is 5cm~20cm, the present embodiment locating slot
1212 length are 15cm, and the end of chuck body 10 is provided with cover plate 13, and cover plate 13 is provided with transmitter 14, and transmitter 14 is arranged on
The home position of cover plate 13, the upper end surface of fixed block 12 are provided with the first rangefinder 15 for receiving the signal of transmitter 14, and workpiece is from inner side
When face carries out clamping, the first rangefinder 15, which is used to measure, is used for workpiece diameter size, and the inner lower end position of claw 121 is provided with to receive and sent out
Second rangefinder 16 of the signal of emitter 14, when workpiece carries out clamping from lateral surface, the second rangefinder 16 is used to measure outside workpiece
Footpath size, the end face of fixed block 12 are provided with the display screen 17 of display distance, and the first rangefinder 15 or the second rangefinder 16 detect
Data all can constantly be shown on display screen 17, display screen 17 is scratch resistant display screen, prevents that display screen from being scratched, ensure turner
The data that constantly can run through in display screen.The present invention can carry out clamping, when workpiece central aperture, fixture from the outside of workpiece
Can also carry out clamping from the inside of workpiece, a variety of installation way, facilitate the clamping workpiece of turner selectivity, there is provided workpiece it is steady
It is qualitative, while turner workpieces processing is also convenient for, fixture is provided with the first rangefinder 15 and the second rangefinder 16, so that this folder
Tool with detection workpiece external diameter or internal diameter function, improve turner workpieces processing, the circumferential side wall of chuck body 10 be evenly equipped with to
Few two bolts hole 101, the present embodiment chuck body 10 are surrounded by four bolts hole 101 so that chuck body 10 being capable of jail
That leans on is fixed on lathe, and the both sides of bolt hole 101 are equipped with the first neck 102 through chuck body 10, the first neck 102 with
Lathe body is connected together so that it is more firm that chuck body 10 is fixed, and the stability of chuck body 10 is also more high.
The upper end of chuck body 10 is provided with the chute 103 that quantity is at least three, the upper end of the present embodiment chuck body 10
Provided with three chutes 103, sliding block 11 is connected together by chute 103 and chuck body 10, and sliding block 11 passes through chute 103 and chuck
Body 10 is connected together, and all one end of chute 103 are interconnected, and all chutes 103 are distributed in chuck body 10, chute 103
Lumen width be more than chute 103 A/F, chute 103 limit sliding block 11 move, ensure sliding block 11 in chuck body 10
Upper slip.
Chuck body 10 is provided with circular groove 104, and cover plate 13 is arranged in circular groove 104, cover plate 13 and chuck sheet
The bolt of body 10 is fixedly connected, and the axis of circular groove 104 overlaps with the axis of chuck body 10, ensures the first rangefinder 15
With the measurement accuracy of the second rangefinder 16.
The one end of sliding block 11 is provided with the second neck 111, the second neck 111 to tilt neck, the second neck 111 and horizontal plane it
Between angle be 60 °, the port side wall both ends of the second neck 111 are designed with spacing block set 112, with respect to shape between two spacing block sets 112
Into first passage 113, the bottom of sliding block 11 is provided with second channel 114, and at least two balls 115, sliding block are provided with second channel 114
11 are slided more smoothly on chute 103, and retainer is provided between ball 115, ensure the relative position between ball 115.
Also include adjusting rod 18, the top of adjusting rod 18 is provided with the fixture block 181 that quantity is at least three pieces, and all fixture blocks 181 are equal
Cloth is 60 ° in the top of adjusting rod 18, fixture block 181 and horizontal plane angle, by largely testing, the neck 111 of fixture block 181 and second
When being connected together with 60 ° of angle, the first rangefinder 15 and the second rangefinder 16 is facilitated to calculate the displacement of sliding block 11,
The width of fixture block 181 is more than the width of first passage 113 so that the limitation moving direction of fixture block 181 so that fixture block 181 can only court
The direction movement of restriction, fixture block 181 are connected together with the second neck 111.
Adjustment hole 105 is provided with chuck body 10, the madial wall of adjustment hole 105 is provided with screw thread, regulation is provided with adjustment hole 105
Block 19, regulating block 19 are threadedly coupled with chuck body 10, and regulating block 19 is fixedly connected with adjusting rod 18.
Regulating block 19 is fixedly connected with the bolt of adjusting rod 18, the axis of regulating block 19 and the axis weight of adjusting rod 18
Close, mobile regulating block 19 can be with the displacement of adjusting slider 11.
Also include block, block is fixed in adjustment hole 105, and block is entered in adjustment hole 105 for blocking dust, is made
Regulating block 19 flexibility ratio it is unaffected, the clip of limit stop is provided with the outside of block, clip is used to fasten block, anti-backstop
Block drops.
In a word, presently preferred embodiments of the present invention, all equalizations made according to scope of the present invention patent be the foregoing is only
Change and modification, it should all belong to the covering scope of patent of the present invention.
Claims (8)
1. a kind of turning attachment, including chuck body (10), sliding block (11) and claw (121), sliding block (11) are fastened on chuck sheet
In body (10), sliding block (11) is provided with fixed block (12), it is characterised in that：Fixed block (12) upper surface, which is provided with, to be used to clamp workpiece
Claw (121), claw (121) outer surface is arcwall face, and the upper end of claw (121) is provided with the limit convex of limitation workpiece movement
Platform (1211), positive stop lug boss (1211) surface are also arcwall face, and the locating slot for being used for positioning workpiece is provided with the inside of claw (121)
(1212), locating slot (1212) length range is 5cm~20cm, and the end of chuck body (10) is provided with cover plate (13), cover plate
(13) transmitter (14) is provided with, fixed block (12) upper end surface is provided with the first rangefinder for receiving transmitter (14) signal
(15), claw (121) inner lower end position is provided with the second rangefinder (16) for receiving transmitter (14) signal, fixed block (12) end face
Display screen (17) provided with display distance, display screen (17) are scratch resistant display screen, chuck body (10) circumferential side wall be evenly equipped with to
Few two bolts hole (101), bolt hole (101) both sides are equipped with the first neck (102) through chuck body (10).
A kind of 2. turning attachment according to claim 1, it is characterised in that：Chuck body (10) upper end is provided with quantity extremely
Shao Wei tri- chute (103), sliding block (11) are connected together by chute (103) and chuck body (10), all chutes (103)
One end is interconnected, and all chutes (103) are distributed in chuck body (10), and the lumen width of chute (103) is more than chute
(103) A/F.
A kind of 3. turning attachment according to claim 1, it is characterised in that：Chuck body (10) is provided with circular groove
(104), cover plate (13) is arranged in circular groove (104), and cover plate (13) is fixedly connected with chuck body (10) bolt, circular recessed
The axis of groove (104) overlaps with the axis of chuck body (10).
A kind of 4. turning attachment according to claim 1, it is characterised in that：Sliding block (11) one end is provided with the second neck
(111), the second neck (111) is tilts neck, and the second neck (111) angle between horizontal plane is 60 °, the second neck
(111) side wall both ends in port are designed with spacing block set (112), and first passage is formed with respect between two spacing block sets (112)
(113)。
A kind of 5. turning attachment according to claim 4, it is characterised in that：Also include adjusting rod (18), adjusting rod (18)
Top is provided with the fixture block (181) that quantity is at least three pieces, and all fixture blocks (181) are distributed on adjusting rod (18) top, fixture block (181)
It it is 60 ° with horizontal plane angle, the width of fixture block (181) is more than the width of first passage (113), fixture block (181) and the second neck
(111) it is connected together.
A kind of 6. turning attachment according to claim 5, it is characterised in that：Adjustment hole is provided with chuck body (10)
(105) regulating block (19), is provided with adjustment hole (105), regulating block (19) is threadedly coupled with chuck body (10), regulating block (19)
It is fixedly connected with adjusting rod (18).
A kind of 7. turning attachment according to claim 6, it is characterised in that：Regulating block (19) and adjusting rod (18) bolt are solid
Fixed connection, the axis of regulating block (19) overlaps with the axis of adjusting rod (18).
A kind of 8. turning attachment according to claim 7, it is characterised in that：Also include block (20), block (20) is fixed
In adjustment hole (105), the clip (21) of limit stop (20) is provided with the outside of block (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610590774.3A CN106112036B (en) | 2016-07-25 | 2016-07-25 | A kind of turning attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610590774.3A CN106112036B (en) | 2016-07-25 | 2016-07-25 | A kind of turning attachment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106112036A CN106112036A (en) | 2016-11-16 |
| CN106112036B true CN106112036B (en) | 2018-04-10 |
Family
ID=57289512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610590774.3A Active CN106112036B (en) | 2016-07-25 | 2016-07-25 | A kind of turning attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106112036B (en) |
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| CN106862594B (en) * | 2017-03-06 | 2019-08-30 | 王鑫 | It is a kind of for processing the fixture of washing machine drum fork-shaped pedestal |
| CN106914785B (en) * | 2017-03-22 | 2019-01-25 | 宁德师范学院 | A kind of portable fixture |
| CN107498392B (en) * | 2017-09-08 | 2023-11-14 | 深圳市金洲精工科技股份有限公司 | Bar material observation auxiliary tool |
| CN107552820B (en) * | 2017-09-28 | 2023-11-03 | 国营芜湖机械厂 | Flat pipe nozzle part machining system |
| CN108613612B (en) * | 2018-06-21 | 2020-10-30 | 江苏理工学院 | Annular groove diameter measuring tool |
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|---|---|---|---|---|
| US4709512A (en) * | 1984-12-18 | 1987-12-01 | Fujitsu Limited | Chucking device of workpiece in grinding machine |
| US6044742A (en) * | 1996-04-11 | 2000-04-04 | Murata Kikai Kabushiki Kaisha | Die holder mounting structure |
| CN202741774U (en) * | 2012-06-18 | 2013-02-20 | 昆山市威纶五金电子有限公司 | Three-jaw chuck |
| CN203418425U (en) * | 2013-08-15 | 2014-02-05 | 张满九 | Rotatable supporting base of grinder chuck |
| CN103691981A (en) * | 2013-11-27 | 2014-04-02 | 王来青 | Cutting machine chuck |
| CN203900527U (en) * | 2014-06-11 | 2014-10-29 | 嘉善兴亚有色金属铸造有限公司 | Work clamp for clamping irregular workpieces |
| CN204123143U (en) * | 2014-07-04 | 2015-01-28 | 福建成功机床有限公司 | A kind of vertical lathe Workpiece clamping device |
| CN204171384U (en) * | 2014-08-15 | 2015-02-25 | 浙江众环机电设备有限公司 | The positive and negative arc fixture of a kind of car |
| CN204366082U (en) * | 2014-12-18 | 2015-06-03 | 河南机电高等专科学校 | A kind of safe lathe chuck |
-
2016
- 2016-07-25 CN CN201610590774.3A patent/CN106112036B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4709512A (en) * | 1984-12-18 | 1987-12-01 | Fujitsu Limited | Chucking device of workpiece in grinding machine |
| US6044742A (en) * | 1996-04-11 | 2000-04-04 | Murata Kikai Kabushiki Kaisha | Die holder mounting structure |
| CN202741774U (en) * | 2012-06-18 | 2013-02-20 | 昆山市威纶五金电子有限公司 | Three-jaw chuck |
| CN203418425U (en) * | 2013-08-15 | 2014-02-05 | 张满九 | Rotatable supporting base of grinder chuck |
| CN103691981A (en) * | 2013-11-27 | 2014-04-02 | 王来青 | Cutting machine chuck |
| CN203900527U (en) * | 2014-06-11 | 2014-10-29 | 嘉善兴亚有色金属铸造有限公司 | Work clamp for clamping irregular workpieces |
| CN204123143U (en) * | 2014-07-04 | 2015-01-28 | 福建成功机床有限公司 | A kind of vertical lathe Workpiece clamping device |
| CN204171384U (en) * | 2014-08-15 | 2015-02-25 | 浙江众环机电设备有限公司 | The positive and negative arc fixture of a kind of car |
| CN204366082U (en) * | 2014-12-18 | 2015-06-03 | 河南机电高等专科学校 | A kind of safe lathe chuck |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106112036A (en) | 2016-11-16 |
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Address after: No. 288, Shunfeng Road, Donghu street, Linping District, Hangzhou, Zhejiang 311103 Patentee after: Hangzhou Huile Intelligent Technology Co.,Ltd. Address before: No. 33, Hongken Road, Hongken Farm, Xiaoshan Economic and Technological Development Zone, Xiaoshan District, Hangzhou, Zhejiang Patentee before: HANGZHOU WHEELER GENERAL MACHINERY Co.,Ltd. |