CN106493596B - A kind of pipe fitting indexes processing unit (plant) - Google Patents
A kind of pipe fitting indexes processing unit (plant) Download PDFInfo
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- CN106493596B CN106493596B CN201611201968.6A CN201611201968A CN106493596B CN 106493596 B CN106493596 B CN 106493596B CN 201611201968 A CN201611201968 A CN 201611201968A CN 106493596 B CN106493596 B CN 106493596B
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- bearing
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- positioning compression
- positioning
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- 230000006835 compression Effects 0.000 claims abstract description 53
- 238000007906 compression Methods 0.000 claims abstract description 53
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000004826 seaming Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
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
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The present invention relates to a kind of pipe fittings to index processing unit (plant), which mainly includes：Upper cover plate, left location nut, right location nut, left-hand thread pin, right-hand thread pin, left positioning compression component, right positioning compression component, rotary index head assembly, compression contracting block assembly, tie down screw, ring flange, connection component, lower cover, pedestal；The upper cover plate is located at the top of pedestal, is correspondingly arranged with lower cover, is fixed by screws on pedestal；Left and right location nut is fixed on by left and right threaded between left positioning compression component, right positioning compression component and lower cover；The rotary index head assembly compresses the upper and lower ends that contracting block assembly is correspondingly arranged at pedestal respectively；Tie down screw is arranged side by side with compressing contracting block assembly, and contracting block assembly is compressed for radially locking.Present invention indexing processing unit (plant), not only increases the production efficiency of pipe fitting, and production cost is greatly saved, and improves the product accuracy of form and position.
Description
Technical field
The invention belongs to field of machining, more particularly to a kind of pipe fitting indexing processing unit (plant).
Background technology
In existing pipe fitting processing method, common process is to carry out clamping processing with two pawls, three-jaw or four paws,
So clamped one time can only process one end and process need to clamping again, the leading time is long, low production efficiency, production cost
Height, and product space degree is difficult to ensure that after repeated clamping.
The content of the invention
To overcome drawbacks described above, the technical problem to be solved in the present invention is to provide a kind of of simple structure and low cost, operations
Convenient and good versatility pipe fitting indexing processing unit (plant).
A kind of pipe fitting indexes processing unit (plant), which mainly includes：Upper cover plate, left location nut, right positioning spiral shell
Mother, left-hand thread pin, right-hand thread pin, left positioning compression component, right positioning compression component, rotary index head assembly, pressure stringency block group
Part, tie down screw, ring flange, connection component, lower cover, pedestal；The upper cover plate is located at the top of pedestal, corresponding with lower cover
It sets, is fixed by screws on pedestal；Left location nut, right location nut are fixed on by left-hand thread pin, right-hand thread pin
Between left positioning compression component, right positioning compression component and lower cover；The rotary index head assembly compresses contracting block assembly difference
It is correspondingly arranged at the upper and lower ends of pedestal；Tie down screw is arranged side by side with compressing contracting block assembly, for radially locking pressure stringency block
Component；Ring flange is linked together by connection component and machine tool chief axis, the tapered structure in one end of ring flange, taper 15
Degree；The connection component is made of 4~8 interior hexagonal attachment screws.
--- the left positioning compression component is identical with right positioning compression modular construction, is symmetrically arranged at rotary index
The opposite end of head assembly is made of V-arrangement briquetting, positioning pin one, positioning pin two, clamping screw；V-arrangement briquetting passes through positioning pin
First, positioning pin two is fixed on the end of clamping screw.
--- the rotary index head assembly is made of bearing one, bearing two, push-down head, locating piece；The bearing one, axis
The two one end outer surfaces for being sleeved on push-down head successively are held, locating piece clamps the other end for being fixed on push-down head.
--- the compression contracting block assembly is made of pressure head, seaming chuck, bearing three, bearing four, compression slide bar；The upper pressure
Headgear is mounted in one end of pressure head, and bearing three, bearing four be sleeved on seaming chuck successively, and compress slide bar be sleeved on bearing three,
The outer surface of bearing four.
During processing, first pass through connection component and processing unit (plant) and lathe spindle fastening are connected together, then pass through screw tune
Section base center and lathe spindle coincide；The tie down screw drives the compression slide bar transmission compressed in contracting block assembly, makes pressure
Seaming chuck in deflation block assembly is moved down compresses workpiece to be added together with the locating piece in rotary index head assembly, then passes through
Left positioning compression component carries out positioning processing with right positioning compression component compression；When processing pipe fitting one end, make left positioning pressure
Tight component is unclamped with right positioning compression component, and angle needed for the progress of rotary index head assembly is rotated, fixed again by a left side afterwards
Position holds down assembly carries out positioning processing second end with right positioning compression component；When processing the pipe fitting of different size, need to only make
Locating piece in the pressure head in contracting block assembly and rotary index head assembly is compressed with pipe fitting to be processed to match.
The present invention is specific to the lathe machining device of the clamped one time indexing processing of different size pipe joint design, no
The production efficiency of pipe fitting is improved only, and production cost is greatly saved, improves the product accuracy of form and position.
Description of the drawings
Fig. 1 is the structure diagram of pipe fitting to be processed；
Fig. 2 is the front view of processing unit (plant) of the present invention；
Fig. 3 is the left view of processing unit (plant) of the present invention；
Fig. 4 is the H-H sectional views of processing unit (plant) of the present invention；
Fig. 5 is the F direction views of processing unit (plant) of the present invention；
Fig. 6 is the E direction views of processing unit (plant) of the present invention；
Fig. 7 is the three-dimensional view of processing unit (plant) of the present invention；
Fig. 8 is the structure diagram of positioning compression component in processing unit (plant) of the present invention；
Fig. 9 is the dimensional structure diagram of Fig. 8；
Figure 10 is the structure diagram of rotary index head assembly in processing unit (plant) of the present invention；
Figure 11 is the dimensional structure diagram of Figure 10；
Figure 12 is the front view that contracting block assembly is compressed in processing unit (plant) of the present invention；
Figure 13 is the left view that contracting block assembly is compressed in processing unit (plant) of the present invention.
Specific embodiment
The present invention is described in detail below in conjunction with the accompanying drawings.
Fig. 1 is the structure diagram of pipe fitting to be processed.
As shown in Fig. 2~7, a kind of pipe fitting indexes processing unit (plant), mainly includes：Upper cover plate 1, left location nut 2, the right side
Location nut 3, left-hand thread pin 4, right-hand thread pin 5, left positioning compression component 6, right positioning compression component 7, rotary index head assembly
8th, contracting block assembly 9, tie down screw 10, ring flange 11, connection component 12, lower cover 13, pedestal 14 are compressed.Upper cover plate 1 is located at bottom
The top of seat 14, is correspondingly arranged with lower cover 13, is fixed by screws on pedestal 14.Left location nut 2, right location nut
3 are fixed on by left-hand thread pin 4, right-hand thread pin 5 between left positioning compression component 6, right positioning compression component 7 and lower cover 13.
Rotary index head assembly 8 compresses the upper and lower ends that contracting block assembly 9 is correspondingly arranged at pedestal 14 respectively.Tie down screw 10 is with compressing
Contracting block assembly 9 is arranged side by side, and contracting block assembly 9 is compressed for radially locking.Ring flange 11 passes through connection component 12 and machine tool chief axis
It links together, the tapered structure in one end of ring flange 11, taper is 15 degree.Connection component 12 connects spiral shell by 4~8 interior hexagonals
Nail composition.
Wherein：Left positioning compression component 6 is identical with right 7 structure of positioning compression component, is symmetrically arranged at rotary index
The opposite end of head assembly 8.It is made of V-arrangement briquetting 15, positioning pin 1, positioning pin 2 17, clamping screw 18.V-arrangement briquetting
15 are fixed on the end of clamping screw 18 by positioning pin 1, positioning pin 2 17.As shown in Figure 8, Figure 9.
Rotary index head assembly 8 is made of bearing 1, bearing 2 20, push-down head 21, locating piece 22.Bearing 1, axis
The 2 20 one end outer surfaces for being sleeved on push-down head 21 successively are held, locating piece 22 clamps the other end for being fixed on push-down head 21.Such as
Shown in Figure 10, Figure 11.
Contracting block assembly 9 is compressed to be made of pressure head 23, seaming chuck 24, bearing 3 25, bearing 4 26, compression slide bar 27.Upper pressure
First 24 are sleeved on one end of pressure head 23, and bearing 3 25, bearing 4 26 are sleeved on successively on seaming chuck 24, and compress 27 sets of slide bar
Mounted in the outer surface of bearing 3 25, bearing 4 26.As shown in Figure 12 and Figure 13.
During processing, first pass through connection component 12 and this processing unit (plant) and lathe spindle fastening are connected together, then pass through spiral shell
Nail 14 center of adjustment base and lathe spindle coincide.The compression compressed by 10 drivening piece of tie down screw in contracting block assembly 9 is slided
Bar 27 is driven, and the seaming chuck 24 in compression contracting block assembly 9 is made to move down together with the locating piece 22 in rotary index head assembly 8
Workpiece to be added is compressed, then positioning processing is carried out by left positioning compression component 6 and right positioning compression component 7 compression.When processing
Pipe fitting one end makes left positioning compression component 6 be unclamped with right positioning compression component 7, and 90 ° of rotations are carried out to rotary index head assembly 8
Turn（Rotary index head assembly 8 can be made the indexing of other angles by the needs according to finished product exemplified by 90 ° herein）, Zhi Houzai
It is secondary that positioning processing second end is carried out by left positioning compression component 6 and right positioning compression component 7；When pipe fitting has on the same face
Processing method when three ends or four ends equally using second end is processed.When processing a batch, stringency block is pressed by replacing
Locating piece 22 matches with pipe fitting to be processed in pressure head 23 and rotary index head assembly 8 in component 9, carries out adding for new product
Work.
In the processing technology of pipe fitting, indexing processing unit (plant) can be big compared with existing conventional brace manually by the present invention
The time of big reduction part in process, and by replaceable pressure head and locating piece with regard to more specification products can be carried out
Processing can effectively reduce the quantity of fixture, reduce fixture cost, while can also improve the position degree requirement of product.With it is existing
Automatic indexing chuck compare, since existing automatic indexing is higher to equipment requirement, be typically necessary customization special purpose machine tool；And this
Requirement of the invention processing unit (plant) to equipment is relatively low, and can be added by being transformed use to existing lathe in machine
Industrial and commercial bank's industry is widely popularized and applies.
Claims (1)
1. a kind of pipe fitting indexes processing unit (plant), it is characterised in that：The processing unit (plant) mainly includes：Upper cover plate（1）, left positioning spiral shell
It is female（2）, right location nut（3）, left-hand thread pin（4）, right-hand thread pin（5）, left positioning compression component（6）, right positioning compression component
（7）, rotary index head assembly（8）, compress contracting block assembly（9）, tie down screw（10）, ring flange（11）, connection component（12）, under
Cover board（13）, pedestal（14）；The upper cover plate（1）Positioned at pedestal（14）Top, with lower cover（13）It is correspondingly arranged, passes through
Screw is fixed on pedestal（14）On；Left location nut（2）, right location nut（3）Pass through left-hand thread pin（4）, right-hand thread pin（5）Gu
Due to left positioning compression component（6）, right positioning compression component（7）With lower cover（13）Between；The rotary index head assembly
（8）, compress contracting block assembly（9）Pedestal is correspondingly arranged at respectively（14）Upper and lower ends；Tie down screw（10）With pressing stringency block group
Part（9）It is arranged side by side, contracting block assembly is compressed for radially locking（9）；Ring flange（11）Pass through connection component（12）With lathe master
Axis connection together, ring flange（11）The tapered structure in one end, taper be 15 degree；The connection component（12）By in 4~8
Hexagonal attachment screw forms；
The left positioning compression component（6）With right positioning compression component（7）Structure is identical, is symmetrically arranged at rotary index head
Component（8）Opposite end, by V-arrangement briquetting（15）, positioning pin one（16）, positioning pin two（17）, clamping screw（18）Composition；
V-arrangement briquetting（15）Pass through positioning pin one（16）, positioning pin two（17）It is fixed on clamping screw（18）End；
The rotary index head assembly（8）By bearing one（19）, bearing two（20）, push-down head（21）, locating piece（22）Composition；Institute
State bearing one（19）, bearing two（20）Push-down head is sleeved on successively（21）One end outer surface, locating piece（22）Clamping is fixed on
Push-down head（21）The other end；
The compression contracting block assembly（9）By pressure head（23）, seaming chuck（24）, bearing three（25）, bearing four（26）, compress slide bar
（27）Composition；The seaming chuck（24）It is sleeved on pressure head（23）One end, bearing three（25）, bearing four（26）It is sleeved on successively
Pressure head（24）On, and compress slide bar（27）Bearing three is sleeved on again（25）, bearing four（26）Outer surface；
During processing, connection component is first passed through（12）Processing unit (plant) and lathe spindle fastening are connected together, then pass through screw tune
Save pedestal（14）Center and lathe spindle coincide；The tie down screw（10）It drives and compresses contracting block assembly（9）In compression slide
Bar（27）Transmission, makes compression contracting block assembly（9）In seaming chuck（24）It moves down and rotary index head assembly（8）In positioning
Block（22）Workpiece to be added is compressed together, then passes through left positioning compression component（6）With right positioning compression component（7）Compression is positioned
Processing；When processing pipe fitting one end, make left positioning compression component（6）With right positioning compression component（7）It unclamps, to rotary index
Head assembly（8）Angle needed for progress rotates, afterwards again by left positioning compression component（6）With right positioning compression component（7）Into
Row positioning processing second end；When processing the pipe fitting of different size, compression contracting block assembly only need to be made（9）In pressure head（23）With
Rotary index head assembly（8）In locating piece（22）Match with pipe fitting to be processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611201968.6A CN106493596B (en) | 2016-12-23 | 2016-12-23 | A kind of pipe fitting indexes processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611201968.6A CN106493596B (en) | 2016-12-23 | 2016-12-23 | A kind of pipe fitting indexes processing unit (plant) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106493596A CN106493596A (en) | 2017-03-15 |
| CN106493596B true CN106493596B (en) | 2018-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611201968.6A Active CN106493596B (en) | 2016-12-23 | 2016-12-23 | A kind of pipe fitting indexes processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106493596B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964788B (en) * | 2017-05-06 | 2018-10-23 | 台州恒鑫金属制品厂 | A kind of valve class process equipment and its processing technology |
| CN109732383A (en) * | 2019-03-08 | 2019-05-10 | 欧雪艳 | A kind of novel lathe full-automatic spin rotary device |
| CN113458511A (en) * | 2021-07-14 | 2021-10-01 | 上海凯特阀门制造有限公司 | Valve body machining auxiliary device |
| CN114346729B (en) * | 2021-12-27 | 2023-06-27 | 贵州航飞精密制造有限公司 | Quick-change pipe joint processing device |
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|---|---|---|---|---|
| EP2039462A1 (en) * | 2006-06-13 | 2009-03-25 | Kosmek Ltd. | Swing-type clamp |
| CN202207909U (en) * | 2011-09-02 | 2012-05-02 | 广东永高塑业发展有限公司 | Clamp for turning joint of corrugated pipe |
| CN202726585U (en) * | 2012-07-26 | 2013-02-13 | 常州市佳鹏铁路配件有限公司 | Valve body turning fixture |
| CN203875652U (en) * | 2014-05-25 | 2014-10-15 | 北科阀门制造有限公司 | Tool special for multi-directional machining |
| CN204397442U (en) * | 2014-12-15 | 2015-06-17 | 苏州用朴合金工具有限公司 | Car housing part fixture |
| CN105215755A (en) * | 2015-10-22 | 2016-01-06 | 重庆颖泉标准件有限公司 | A kind of mechanism for clamping gear automobile gear-box gear-shifting fork |
| CN204976103U (en) * | 2015-09-10 | 2016-01-20 | 哈尔滨职业技术学院 | Boring machine processing cross special fixture |
| CN205325290U (en) * | 2015-12-30 | 2016-06-22 | 天津宝涞精工集团股份有限公司 | Eccentric special clamping device of big bent axle car |
-
2016
- 2016-12-23 CN CN201611201968.6A patent/CN106493596B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2039462A1 (en) * | 2006-06-13 | 2009-03-25 | Kosmek Ltd. | Swing-type clamp |
| CN202207909U (en) * | 2011-09-02 | 2012-05-02 | 广东永高塑业发展有限公司 | Clamp for turning joint of corrugated pipe |
| CN202726585U (en) * | 2012-07-26 | 2013-02-13 | 常州市佳鹏铁路配件有限公司 | Valve body turning fixture |
| CN203875652U (en) * | 2014-05-25 | 2014-10-15 | 北科阀门制造有限公司 | Tool special for multi-directional machining |
| CN204397442U (en) * | 2014-12-15 | 2015-06-17 | 苏州用朴合金工具有限公司 | Car housing part fixture |
| CN204976103U (en) * | 2015-09-10 | 2016-01-20 | 哈尔滨职业技术学院 | Boring machine processing cross special fixture |
| CN105215755A (en) * | 2015-10-22 | 2016-01-06 | 重庆颖泉标准件有限公司 | A kind of mechanism for clamping gear automobile gear-box gear-shifting fork |
| CN205325290U (en) * | 2015-12-30 | 2016-06-22 | 天津宝涞精工集团股份有限公司 | Eccentric special clamping device of big bent axle car |
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| Publication number | Publication date |
|---|---|
| CN106493596A (en) | 2017-03-15 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A pipe joint indexing processing device Granted publication date: 20180525 Pledgee: Guiyang Branch of Shanghai Pudong Development Bank Co.,Ltd. Pledgor: GUIZHOU HANGFEI PRECISION MANUFACTURING Co.,Ltd. Registration number: Y2024520000001 |
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