CN106563838A - Straight arm fixture - Google Patents
Straight arm fixture Download PDFInfo
- Publication number
- CN106563838A CN106563838A CN201610915439.6A CN201610915439A CN106563838A CN 106563838 A CN106563838 A CN 106563838A CN 201610915439 A CN201610915439 A CN 201610915439A CN 106563838 A CN106563838 A CN 106563838A
- Authority
- CN
- China
- Prior art keywords
- thimble
- straight
- hole
- drill bushing
- arm
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 238000005553 drilling Methods 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 24
- 238000003754 machining Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 208000031481 Pathologic Constriction Diseases 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 2
- 210000001215 vagina Anatomy 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- 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
- B23B—TURNING; BORING
- B23B23/00—Tailstocks; Centres
- B23B23/04—Live centres
-
- 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
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a straight arm fixture which comprises a bottom plate 1, and a thimble mechanism 2, a straight arm locating mechanism 3 and a drilling locating mechanism 4 that are arranged on the bottom plate 1 sequentially; the thimble mechanism 2 comprises a thimble support 21, a thimble 22 and an adjusting screw 23; the thimble 22 is rotationally connected with the thimble support 21 through the adjusting screw 23; the straight arm locating mechanism 3 comprises a locating support 31 and a taper sleeve 32; the taper sleeve 32 is fixedly arranged on the locating support 31; the drilling locating mechanism 4 comprises a drill bushing support 41, a drill bushing 42 and a drill bushing template 43; the drill bushing template 43 is fixedly arranged at the top of the drill bushing support 41; the drill bushing 42 is arranged on the drill bushing template 43; and the axis of the thimble 22 and the axis of the taper sleeve 32 are in the same straight line. With the adoption of the straight arm fixture, a straight arm can be mounted and dismounted quickly. The straight arm fixture has the advantages of drilling locating accuracy, and the processing efficiency and the processing quality of a straight arm pin hole can be improved effectively.
Description
Technical field
The present invention relates to straight-arm fixture used during a kind of a kind of fixture, particularly processing straight-arm pin-and-hole.
Background technology
Straight-arm on automobile is the critical component on front axle assy, and the common accessory on automobile, is in great demand, directly
The dimensional requirement of arm processing is stricter.But there is no special fixture when the dowel hole of straight-arm is processed in prior art, only
Easy fixture, if the Simple clamp includes two cushion blocks and a pressing plate and bolt stem, nut, each clamping straight-arm first has to
Unscrew nut, straight-arm is placed on two cushion blocks, then nut is tightened by platen clamp straight-arm.Position in drilling dowel hole
Put to find accurately and go to find accurately by the experience of manual and operator, be not only difficult to capturing position, and it is more time-consuming, it is unsatisfactory for
The process specifications of product.In addition, the model of straight-arm is more, and it is different in size, every time will be to cushion block during switching straight-arm model
Changed with pressing plate, working (machining) efficiency is relatively low.
The content of the invention
It is an object of the invention to provide a kind of straight-arm fixture, to solve deficiency of the prior art, it being capable of quick despatch
Straight-arm, and there is drilling accurate positioning, the working (machining) efficiency and crudy of straight-arm pin-and-hole can be effectively improved.
It is the invention provides a kind of straight-arm fixture including base plate and the ejector pin mechanism being sequentially arranged on the base plate, straight
Arm detent mechanism and drilling detent mechanism, the ejector pin mechanism include thimble bearing, thimble and adjusting screw, and the thimble passes through
The adjusting screw is rotated with the thimble bearing and is connected；The straight-arm detent mechanism includes positioning support and coning sleeve, described
Coning sleeve is fixedly mounted on the positioning support, and the drilling detent mechanism includes drill bushing bearing, drill bushing and drill bushing template, institute
The top that drill bushing template is fixedly mounted on the drill bushing bearing is stated, the drill bushing is arranged in the drill bushing template；The thimble
Axis and the coning sleeve axis on same straight line.
In aforesaid straight-arm fixture, it is preferable that the thimble bearing is provided with the thimble installing hole arranged in the horizontal direction
With the adjusting screw installing hole being arranged in a vertical direction, the first bushing is provided with the thimble installing hole, on first bushing
With unthreaded hole, the adjusting screw installing hole has female thread, and the adjusting screw is spirally connected with the adjusting screw installing hole, institute
The lower end for stating adjusting screw is connected with the thimble through after the unthreaded hole；The adjusting screw is provided with the regulation being spirally connected with which
Nut.
In aforesaid straight-arm fixture, it is preferable that the thimble includes thimble rod, top, top adjusting nut and handle, institute
State top one end with the thimble rod to be threaded connection, the handle is fixedly mounted on the other end of the thimble rod, institute
State top adjusting nut be screwed onto it is described it is top on, the outer wall of the thimble rod is provided with screw thread, the screw thread and the regulation
The lower end of screw is engaged.
In aforesaid straight-arm fixture, it is preferable that the screw thread on the thimble rod outer wall adopts self-locking thread.
In aforesaid straight-arm fixture, it is preferable that the positioning support is provided with the coning sleeve arranged in the horizontal direction and installs
Hole, is provided with the second bushing, is provided with screwed hole above the coning sleeve installing hole in the coning sleeve installing hole；The coning sleeve
Including installation portion, adjustment portion, adjustment hole, the first Positioning screw, the second Positioning screw and bellmouth, the installation portion and the tune
Section portion is integral type structure, and through the installation portion and the adjustment portion, the installation portion is plugged on described the bellmouth
In second bushing, the two rotates connection, and the adjustment hole is circular arc, is arranged in the adjustment portion, the first positioning spiral shell
Nail through after the adjustment hole with the screw hole, the positioning being arranged in a vertical direction is provided with the top of the adjustment portion
Hole, second Positioning screw are threaded connection with the location hole.
In aforesaid straight-arm fixture, it is preferable that supporting table is additionally provided with the positioning support, the inwall of the supporting table is
Circular arc, the adjustment portion are cylindrical structure, and the bottom of the adjustment portion is arranged in the supporting table；The supporting table
2 limited rollers are additionally provided with outer wall.
In aforesaid straight-arm fixture, it is preferable that the drill bushing template is provided with the installation through-hole being arranged in a vertical direction, institute
State drill bushing to be plugged in the installation through-hole.
Compared with prior art, the present invention includes that base plate and the ejector pin mechanism being sequentially arranged on the base plate, straight-arm are fixed
Position mechanism and drilling detent mechanism, are engaged with the taper shank on straight-arm by the coning sleeve on the straight-arm detent mechanism, are passed through
The thimble of ejector pin mechanism is engaged with the taper hole of straight-arm afterbody, can realize quick-clamping and dismounting by adjusting the position of thimble
Straight-arm；As the distance between drilling detent mechanism and straight-arm detent mechanism are changeless, the axle center of drill bushing is corresponding to be
The center of circle of pin-and-hole to be processed, therefore drilling tool is directly made through drill bushing pin hole processing without the need for manually looking for position in pin hole processing,
Drilling tool accurate positioning, effectively improves the working (machining) efficiency and crudy of straight-arm pin-and-hole.
The thimble includes thimble rod, top, top adjusting nut and handle, adopts spiral shell due to top and thimble rod between
Stricture of vagina connects, therefore when the straight-arm of different model is replaced, the present invention can be made to be quickly adapted for respectively by adjusting top position
Plant the clamping of different model straight-arm.On the thimble rod outer wall, self-locking thread is set.Thimble rod rotates to any angle all
Fast self-locking can be realized.
Positioning support is provided with the coning sleeve installing hole arranged in the horizontal direction, is provided with second in the coning sleeve installing hole
Bushing, is provided with screwed hole above the coning sleeve installing hole；The coning sleeve include installation portion, adjustment portion, adjustment hole, first
Positioning screw, the second Positioning screw and bellmouth, the installation portion and the adjustment portion are integral type structure, and the bellmouth is passed through
The installation portion and the adjustment portion are through at, the installation portion is plugged in second bushing, the two rotates connection, the tune
Knothole is circular arc, is arranged in the adjustment portion, first Positioning screw through after the adjustment hole with the screwed hole
It is spirally connected, at the top of the adjustment portion, is provided with the location hole being arranged in a vertical direction, second Positioning screw and the location hole
It is threaded connection.Freely changing for coning sleeve can be realized by the structure, realized by changing the coning sleeve of different model
Positioning to different model straight-arm, makes the range of application of the present invention more extensive.
Description of the drawings
Fig. 1 is integrally-built axonometric drawing of the invention；
Fig. 2 is the explosive view of the present invention；
Fig. 3 is the axonometric drawing of the first bushing；
Fig. 4 is the axonometric drawing of coning sleeve；
Fig. 5 is the axonometric drawing of positioning support；
Fig. 6 is the axonometric drawing of drill bushing bearing.
Description of reference numerals：1- base plates, 2- ejector pin mechanisms, 21- thimble bearings, 211- thimble installing holes, 212- adjust spiral shell
Nail installing hole, 22- thimbles, 221- thimble rods, 222- are top, and the top adjusting nuts of 223-, 224- handles, 225- screw threads, 23- are adjusted
Section screw, the first bushings of 24-, 241- unthreaded holes, 25- adjusting nuts, 3- straight-arm detent mechanisms, 31- positioning supports, 311- coning sleeves
Installing hole, 312- screwed holes, 313- supporting tables, 314- limited rollers, 32- coning sleeves, 321- installation portions, 322- adjustment portions,
323- adjustment holes, the first Positioning screws of 324-, the second Positioning screws of 325-, 326- bellmouths, 327- location holes, 33- second are served as a contrast
Set, 4- drilling detent mechanisms, 41- drill bushing bearings, 42- drill bushings, 43- drill bushing templates, 431- installation through-holes, 5- straight-arms.
Specific embodiment
It is exemplary below with reference to the embodiment of Description of Drawings, is only used for explaining the present invention, and can not be construed to
Limitation of the present invention.
Embodiments of the invention：Such as Fig. 1, a kind of straight-arm fixture, including base plate 1 and sequentially on the base plate 1
Ejector pin mechanism 2, straight-arm detent mechanism 3 and drilling detent mechanism 4, the ejector pin mechanism 2 include thimble bearing 21, thimble 22 and adjust
Section screw 23, the thimble bearing 21 are mounted by means of bolts on the base plate 1, and the thimble 22 is by the regulation spiral shell
Nail 23 is rotated with the thimble bearing 21 and is connected；The straight-arm detent mechanism 3 includes positioning support 31 and coning sleeve 32, described fixed
Position bearing 31 is mounted by means of bolts on the base plate 1, and the coning sleeve 32 is fixedly mounted on the positioning support 31,
The drilling detent mechanism 4 includes drill bushing bearing 41, drill bushing 42 and drill bushing template 43, and the drill bushing bearing 41 is bolted
On the base plate 1, the drill bushing template 43 is fixedly mounted on the top of the drill bushing bearing 41, and the drill bushing 42 is installed
In the drill bushing template 43；The axis of the axis of the thimble 22 and the coning sleeve 32 is on same straight line；The brill
The axis of set 42 is with the axis of straight-arm pin-and-hole to be processed on same straight line.
In clamping straight-arm, first by the thimble 22 of the ejector pin mechanism 2 to the direction away from the straight-arm detent mechanism 3
Adjustment, then by straight-arm, the one end with taper shank is inserted in the coning sleeve 32 of the straight-arm detent mechanism 3, then by the thimble 22
To adjusting near the direction of the straight-arm detent mechanism 3, the taper hole of the end alignment straight-arm afterbody of the thimble 2, Ran Housuo are made
The tight thimble 2, now straight-arm be clamped and position, due to the drill bushing 42 on the drilling detent mechanism 4 axis with it is to be added
The axis of work straight-arm pin-and-hole is on same straight line, therefore when processing straight-arm pin-and-hole, only drilling tool need to be worn from the drill bushing 42
Cross just can light capturing position, improve the precision of straight-arm pin-and-hole processing.
As shown in Figures 2 and 3, the thimble bearing 21 is provided with the thimble installing hole 211 and edge arranged in the horizontal direction
The adjusting screw installing hole 212 of vertical direction arrangement, is provided with the first bushing 24, first lining in the thimble installing hole 211
There is on set 24 unthreaded hole 241, the adjusting screw installing hole 212 has female thread, the adjusting screw 23 and the regulation spiral shell
Nail installing hole 212 is spirally connected, and the lower end of the adjusting screw 23 is connected with the thimble 22 through after the unthreaded hole 241；The tune
Section screw 23 is provided with the adjusting nut 25 being spirally connected with which.The thimble 22 include thimble rod 221, top 222, top regulation spiral shell
Female 223 and handle 224, described top 222 are threaded connection with one end of the thimble rod 221, and the handle 224 fixes peace
The other end of the thimble rod 221 is mounted in, the top adjusting nut 223 is screwed onto on described top 222, the thimble rod
221 outer wall is provided with screw thread 225, and the screw thread 225 is engaged with the lower end of the adjusting screw 23.The thimble rod 221
The screw thread 225 on outer wall adopts self-locking thread.
The thimble 22 goes for the straight-arm of different model using said structure, only needs to adjust when straight-arm model is different
Described top 222 length for screwing in the thimble rod 221 are saved, quick and easy, the spiral shell on 221 outer wall of the thimble rod is adjusted
Stricture of vagina 225 adopts self-locking thread, the thimble rod 221 can be made to go to optional position and realize fast self-locking, and the self-locking thread is
Prior art, thus the structure of the self-locking thread here is omitted.
The thimble 22 and the thimble bearing 21 can be also adopted in addition to the above-mentioned preferred structure provided using the present embodiment
Traditional easy structure, such as thimble 22 adopt cylindrical structure, its one end to be tip, and the other end is provided with handle, thimble 22 and top
Pin bearing 21 is directly using threaded connection.The structure can also meet use demand, simply change when different model straight-arm is processed
The speed of thimble 22 is slower, and exchonge step is loaded down with trivial details.
Further, as shown in Fig. 2, Fig. 4 and Fig. 5, the positioning support 31 is provided with the coning sleeve arranged in the horizontal direction
Installing hole 311, is provided with the second bushing 33 in the coning sleeve installing hole 311, and the top of the coning sleeve installing hole 311 is provided with spiral shell
Pit 312；The coning sleeve 32 includes that installation portion 321, adjustment portion 322, adjustment hole 323, the first Positioning screw 324, second are fixed
Position screw 325 and bellmouth 326, the installation portion 321 and the adjustment portion 322 are integral type structure, and the bellmouth 326 is passed through
The installation portion 321 and the adjustment portion 322 are through at, the installation portion 321 is plugged in second bushing 33, the two rotation
Connection, the adjustment hole 323 are circular arc, are arranged in the adjustment portion 322, and first Positioning screw 324 passes through described
It is spirally connected with the screwed hole 312 after adjustment hole 323, the top of the adjustment portion 322 is provided with the location hole being arranged in a vertical direction
327, second Positioning screw 325 is threaded connection with the location hole 327.Support is additionally provided with the positioning support 31
Platform 313, the inwall of the supporting table 313 is circular arc, and the adjustment portion 322 is cylindrical structure, under the adjustment portion 322
Portion is arranged in the supporting table 313；2 limited rollers 314 are additionally provided with the outer wall of the supporting table 313.
The coning sleeve 32 is loaded into the coning sleeve installing hole on the positioning support 31 by second bushing 33
311, the coning sleeve 32 can be made to realize being adjusted relative to the positioning support 31, as the straight-arm is in pin hole processing
When need to be processed in different angles, therefore the straight-arm can be made to be revolved in the clamp state using the structure design
Turn, realize pin-and-hole processing being carried out in the Difference angles of the straight-arm.By first Positioning screw 324 and described second
The coning sleeve 32 can be locked by the design of Positioning screw 325, prevent which from producing rotation in the course of the work.
When needing to be processed the straight-arm of different model, the coning sleeve of different size bellmouth 326 need to be only changed,
Have the advantages that to change quick and easy.
Further, it is as shown in fig. 6, the drill bushing template 43 is provided with the installation through-hole 431 being arranged in a vertical direction, described
Drill bushing 42 is plugged in the installation through-hole 431.By the structure design, the brill can freely be changed according to the size of drilling tool
Set 42, it is ensured that the machining accuracy of the pin-and-hole.
Construction, feature and the action effect of the present invention, above institute is described in detail above according to the embodiment shown in schema
Only presently preferred embodiments of the present invention is stated, but the present invention is not to limit practical range shown in drawing, it is every according to structure of the invention
Want made change, or be revised as the Equivalent embodiments of equivalent variations, when still covered with diagram without departing from description spiritual,
All should be within the scope of the present invention.
Claims (7)
1. a kind of straight-arm fixture, it is characterised in that：The ejector pin mechanism being arranged on including base plate (1) and sequentially on the base plate (1)
(2), straight-arm detent mechanism (3) and drilling detent mechanism (4), the ejector pin mechanism (2) include thimble bearing (21), thimble (22)
With adjusting screw (23), the thimble (22) rotated by the adjusting screw (23) and the thimble bearing (21) and is connected；Institute
Straight-arm detent mechanism (3) is stated including positioning support (31) and coning sleeve (32), it is described fixed that the coning sleeve (32) is fixedly mounted on
On position bearing (31), the drilling detent mechanism (4) includes drill bushing bearing (41), drill bushing (42) and drill bushing template (43), described
Drill bushing template (43) is fixedly mounted on the top of the drill bushing bearing (41), and the drill bushing (42) is installed in the drill bushing template
(43) on；The axis of the thimble (22) is with the axis of the coning sleeve (32) on same straight line.
2. a kind of straight-arm fixture according to claim 1, it is characterised in that：The thimble bearing (21) is provided with along level
The thimble installing hole (211) and the adjusting screw installing hole (212) being arranged in a vertical direction of direction arrangement, the thimble installing hole
(211) the first bushing (24) is provided with, there is on first bushing (24) unthreaded hole (241), the adjusting screw installing hole
(212) with female thread, the adjusting screw (23) is spirally connected with the adjusting screw installing hole (212), the adjusting screw
(23) lower end is connected with the thimble (22) through after the unthreaded hole (241)；The adjusting screw (23) is provided with and its spiral shell
The adjusting nut (25) for connecing.
3. a kind of straight-arm fixture according to claim 2, it is characterised in that：The thimble (22) including thimble rod (221),
Top (222), top adjusting nut (223) and handle (224), top (222) are led to one end of the thimble rod (221)
Threaded connection is crossed, the handle (224) is fixedly mounted on the other end of the thimble rod (221), the top adjusting nut
(223) it is screwed onto on top (222), the outer wall of the thimble rod (221) is provided with screw thread (225), the screw thread (225)
It is engaged with the lower end of the adjusting screw (23).
4. a kind of straight-arm fixture according to claim 3, it is characterised in that：It is described on thimble rod (221) outer wall
Screw thread (225) adopts self-locking thread.
5. a kind of straight-arm fixture according to claim 1, it is characterised in that：The positioning support (31) is provided with along level
The coning sleeve installing hole (311) of direction arrangement, is provided with the second bushing (33), the taper in the coning sleeve installing hole (311)
Screwed hole (312) is provided with above set installing hole (311)；The coning sleeve (32) including installation portion (321), adjustment portion (322),
Adjustment hole (323), the first Positioning screw (324), the second Positioning screw (325) and bellmouth (326), the installation portion (321)
It is integral type structure with the adjustment portion (322), the bellmouth (326) is through the installation portion (321) and the regulation
Portion (322), the installation portion (321) are plugged in second bushing (33), and the two rotates connection, the adjustment hole (323)
For circular arc, be arranged in the adjustment portion (322), first Positioning screw (324) through the adjustment hole (323) afterwards with
The screwed hole (312) is spirally connected, and the location hole (327) being arranged in a vertical direction is provided with the top of the adjustment portion (322), described
Second Positioning screw (325) is threaded connection with the location hole (327).
6. a kind of straight-arm fixture according to claim 5, it is characterised in that：Support is additionally provided with the positioning support (31)
Platform (313), the inwall of the supporting table (313) is circular arc, and the adjustment portion (322) is cylindrical structure, the adjustment portion
(322) bottom is arranged in the supporting table (313)；2 limited rollers are additionally provided with the outer wall of the supporting table (313)
(314)。
7. a kind of straight-arm fixture according to claim 1, it is characterised in that：The drill bushing template (43) is provided with along vertically
The installation through-hole (431) of direction arrangement, the drill bushing (42) are plugged in the installation through-hole (431).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610915439.6A CN106563838B (en) | 2016-10-20 | 2016-10-20 | A kind of straight-arm fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610915439.6A CN106563838B (en) | 2016-10-20 | 2016-10-20 | A kind of straight-arm fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106563838A true CN106563838A (en) | 2017-04-19 |
| CN106563838B CN106563838B (en) | 2018-06-01 |
Family
ID=58533092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610915439.6A Expired - Fee Related CN106563838B (en) | 2016-10-20 | 2016-10-20 | A kind of straight-arm fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106563838B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442790A (en) * | 2017-08-08 | 2017-12-08 | 庄亮 | The collapsible tailstock of digital control processing |
| CN111804937A (en) * | 2020-07-07 | 2020-10-23 | 中国振华电子集团宇光电工有限公司（国营第七七一厂） | Lathe positioner for long shaft machining |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201295846Y (en) * | 2008-10-31 | 2009-08-26 | 江苏罡阳股份有限公司 | Positioning and drilling clamp for crank oil hole |
| CN201755672U (en) * | 2010-07-15 | 2011-03-09 | 嘉兴市易嘉机械有限公司 | Hole drilling device for workpieces |
| KR20140052705A (en) * | 2012-10-25 | 2014-05-07 | (주)프로테크코리아 | Pipe fixing apparatus |
| CN103817547A (en) * | 2013-12-19 | 2014-05-28 | 中航贵州飞机有限责任公司 | Clamp capable of rotating positioning |
| CN204148522U (en) * | 2014-09-29 | 2015-02-11 | 江西江铃底盘股份有限公司 | The effective adjustable fixed length of a kind of car cover is top |
| CN204913033U (en) * | 2015-07-30 | 2015-12-30 | 河南平高电气股份有限公司 | Welder fixing device |
| CN204976090U (en) * | 2015-08-13 | 2016-01-20 | 广州杰赛科技股份有限公司 | Multiaxis processing positioner |
-
2016
- 2016-10-20 CN CN201610915439.6A patent/CN106563838B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201295846Y (en) * | 2008-10-31 | 2009-08-26 | 江苏罡阳股份有限公司 | Positioning and drilling clamp for crank oil hole |
| CN201755672U (en) * | 2010-07-15 | 2011-03-09 | 嘉兴市易嘉机械有限公司 | Hole drilling device for workpieces |
| KR20140052705A (en) * | 2012-10-25 | 2014-05-07 | (주)프로테크코리아 | Pipe fixing apparatus |
| CN103817547A (en) * | 2013-12-19 | 2014-05-28 | 中航贵州飞机有限责任公司 | Clamp capable of rotating positioning |
| CN204148522U (en) * | 2014-09-29 | 2015-02-11 | 江西江铃底盘股份有限公司 | The effective adjustable fixed length of a kind of car cover is top |
| CN204913033U (en) * | 2015-07-30 | 2015-12-30 | 河南平高电气股份有限公司 | Welder fixing device |
| CN204976090U (en) * | 2015-08-13 | 2016-01-20 | 广州杰赛科技股份有限公司 | Multiaxis processing positioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442790A (en) * | 2017-08-08 | 2017-12-08 | 庄亮 | The collapsible tailstock of digital control processing |
| CN111804937A (en) * | 2020-07-07 | 2020-10-23 | 中国振华电子集团宇光电工有限公司（国营第七七一厂） | Lathe positioner for long shaft machining |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106563838B (en) | 2018-06-01 |
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