CN105583667A - Side wall multi-step positioning fixture - Google Patents
Side wall multi-step positioning fixture Download PDFInfo
- Publication number
- CN105583667A CN105583667A CN201610096976.2A CN201610096976A CN105583667A CN 105583667 A CN105583667 A CN 105583667A CN 201610096976 A CN201610096976 A CN 201610096976A CN 105583667 A CN105583667 A CN 105583667A
- Authority
- CN
- China
- Prior art keywords
- screw
- positioning fixture
- pull bar
- clamping cylinder
- clamp body
- 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.)
- Pending
Links
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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- 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
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a side wall multi-step positioning fixture. The side wall multi-step positioning fixture comprises a clamping cylinder, a fixture body, multi-specification positioning steps, an adjustable support screw, a pull rod, a grooved pressing plate and the like; a cylinder body of the clamping cylinder is mounted on the back side of the fixture body by using a screw; the top end of a push rod of the clamping cylinder is connected to the pull rod by using a screw; the back surfaces of the multi-specification positioning steps are connected to the fixture body by using screws; the grooved pressing plate coats the right part of the pull rod; and the adjustable support screw and the right end of a transverse support rod are in threaded connection. The side wall multi-step positioning fixture generally positions cylindrical box type parts with limited sizes without needing complex adjustment, saves the production preparation time, and is accurate and reliable in positioning.
Description
Technical field
The present invention relates to lathe and positioning fixture technical field, particularly relate to the multistage positioning fixture of a kind of sidewall.
Background technology
The milling of cylindrical box class part (as motor casing), the processing such as bore, attack, need to be by fixture locate accurately boring, on milling machine. Also there is not at present adapting to the location that the universal fixturing of different structure size is realized such part. Concerning large quantities of a large amount of production, can manufacture and design special fixture and position processing; But modern mechanical is produced, 80% be all single and mini-batch production processing, need to all design a sleeve clamp for each dimensions in this case, cost is relatively high.
The cylindrical box class part of same type, several specifications that its cylindrical hole diameter is limited quantity, the invention provides the multistage positioning fixture of a kind of sidewall, can carry out general location for the cylindrical box class part of finite size specification.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides the multistage positioning fixture of a kind of sidewall.
The technical solution adopted in the present invention is:
The multistage positioning fixture of a kind of sidewall, comprise clamping cylinder, clamp body, many specifications type positioning step, adjustable supporting screw, adjustable clamp nut, pull bar, singletree, open flume type pressing plate, described clamping cylinder cylinder body is installed and is connected described clamp body by screw, clamping cylinder push rod top is connected by screw to described pull bar, pull bar right-hand member is threaded connection adjustable clamp nut, described open flume type pressing plate is sleeved on pull bar right part, described many specifications type positioning step is connected by screw clamp body, described singletree connects many specifications type positioning step, described adjustable supporting screw is connected to the right-hand member of described singletree, clamping cylinder shrinks while stepping up, carry out auxiliary positioning with adjustable supporting screw, clamping cylinder push rod drives pull bar to move to left, through adjustable clamp nut and open flume type pressing plate workpiece pressing.
Further, the described multistage positioning fixture of a kind of sidewall, also comprise sleeve, support bar, profile position block, described sleeve left end is threaded connection in described clamp body, described support bar lower end is threaded connection in clamp body, post upper is connected in profile position block by nut, there is U-shaped hole at described profile position block middle part, support bar is contactless through U-shaped hole, can not interfere mobile formation of profile position block, can make radial expansion according to workpiece external diameter size and regulate, workpiece is carried out to supplemental support.
Further, described pull bar overlaps with the center of circle between sleeve, and shares same axial line.
Further, on described many specifications type positioning step, there are some cylindrical steps, the adaptive different cylindrical step of different diameter of bore workpiece, makes the excircle of workpiece upper surface locus of various diameters consistent, as the diameter of work of positioning step A processing is less than the diameter of work that positioning step B processes.
Compared with prior art, the invention has the beneficial effects as follows: have and can carry out general location to the cylindrical box class part of finite size specification, applied range, easy to use, quick, without complicated adjustment, save and produce time, accurate positioning is reliable, enhances productivity and output, alleviates operator's the amount of labour, greatly save production cost, for enterprise development provides good guarantee.
Brief description of the drawings
Fig. 1 is that the multistage positioning fixture of a kind of sidewall is faced structural representation;
Fig. 2 is the multistage positioning fixture plan structure of a kind of sidewall schematic diagram;
Fig. 3 is the multistage positioning fixture side-looking of a kind of sidewall structural representation.
Detailed description of the invention
The multistage positioning fixture of a kind of sidewall, comprise clamping cylinder 101, clamp body 102, many specifications type positioning step 103, adjustable supporting screw 104, adjustable clamp nut 105, pull bar 106, singletree 109, open flume type pressing plate 202, described clamping cylinder 101 cylinder bodies are installed and are connected described clamp body 102 by screw, clamping cylinder 101 push rod tops are connected by screw to described pull bar 106, pull bar 106 right-hand members are threaded connection adjustable clamp nut 105, described open flume type pressing plate 202 is sleeved on pull bar 106 right parts, described many specifications type positioning step 103 is connected by screw in clamp body 102, described singletree 109 connects many specifications type positioning step 103, described adjustable supporting screw 104 is connected to the right-hand member of described singletree 109, clamping cylinder 101 shrinks while stepping up, carry out auxiliary positioning with adjustable supporting screw 104, clamping cylinder 101 push rods drive pull bar 106 to move to left, through adjustable clamp nut 105 and open flume type pressing plate 202 workpiece pressings.
Further, the described multistage positioning fixture of a kind of sidewall, also comprise sleeve 107, support bar 108, profile position block 201, described sleeve 107 left ends are threaded connection in described clamp body 102, described support bar 108 lower ends are threaded connection in clamp body 102, support bar 108 upper ends are connected in profile position block 201 by nut, there is U-shaped hole at described profile position block 201 middle parts, support bar 108 is contactless through U-shaped hole, can not interfere mobile formation of profile position block 201, can make radial expansion according to workpiece external diameter size regulates, workpiece is carried out to supplemental support.
Further, described pull bar 106 overlaps with the center of circle between sleeve 107, and shares same axial line.
Further, the described multistage positioning fixture of a kind of sidewall, on many specifications type positioning step 103, there are some cylindrical steps, the adaptive different cylindrical step of different diameter of bore workpiece, make the excircle of workpiece upper surface locus of various diameters consistent, as the diameter of work of positioning step A301 processing is less than the diameter of work that positioning step B302 processes.
Claims (4)
1. the multistage positioning fixture of sidewall, comprise clamping cylinder, clamp body, many specifications type positioning step, adjustable supporting screw, adjustable clamp nut, pull bar, singletree, open flume type pressing plate, it is characterized in that, described clamping cylinder cylinder body is installed and is connected described clamp body by screw, clamping cylinder push rod top is connected by screw to described pull bar, pull bar right-hand member is threaded connection adjustable clamp nut, described open flume type pressing plate is sleeved on pull bar right part, described many specifications type positioning step is connected by screw clamp body, described singletree connects many specifications type positioning step, described adjustable supporting screw is threaded connection the right-hand member at described singletree.
2. the multistage positioning fixture of a kind of sidewall according to claim 1, it is characterized in that, also comprise sleeve, support bar, profile position block, described sleeve left end is threaded connection in described clamp body, described support bar lower end is threaded connection in clamp body, post upper is connected in profile position block by nut, and there is U-shaped hole at described profile position block middle part.
3. according to the multistage positioning fixture of a kind of sidewall described in claim 1,2, it is characterized in that, described pull bar overlaps with the center of circle between sleeve, and shares same axial line.
4. the multistage positioning fixture of a kind of sidewall according to claim 1, is characterized in that, described many specifications type positioning step is provided with some cylindrical steps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610096976.2A CN105583667A (en) | 2016-02-23 | 2016-02-23 | Side wall multi-step positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610096976.2A CN105583667A (en) | 2016-02-23 | 2016-02-23 | Side wall multi-step positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105583667A true CN105583667A (en) | 2016-05-18 |
Family
ID=55923760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610096976.2A Pending CN105583667A (en) | 2016-02-23 | 2016-02-23 | Side wall multi-step positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105583667A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312647A (en) * | 2016-10-14 | 2017-01-11 | 宁夏天地奔牛实业集团有限公司 | V-shaped groove machining, clamping and positioning device for pulley type part |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009023075A (en) * | 2007-07-24 | 2009-02-05 | Senjo Seiki Kk | Work gripping device and machining device |
| CN201736055U (en) * | 2010-07-15 | 2011-02-09 | 贵阳航空电机有限公司 | Automatic clamping device of outer rabbet at front end cover of turning starting motor |
| CN102294603A (en) * | 2010-06-22 | 2011-12-28 | 威海万丰奥威汽轮有限公司 | Aluminum alloy wheel machining chuck |
| CN202763547U (en) * | 2012-05-24 | 2013-03-06 | 上海大速电机有限公司 | Fixture device for machine base foot mill processing |
| CN202779923U (en) * | 2012-09-13 | 2013-03-13 | 潍坊润搏机械有限公司 | Special drilling jig for threaded sleeve seat |
| CN202836423U (en) * | 2012-09-29 | 2013-03-27 | 中达电机股份有限公司 | Form and location tolerance detection tool for motor base spigot of motor |
| CN203236250U (en) * | 2013-05-22 | 2013-10-16 | 泰州君灵奔腾动力机械有限公司 | Mould assembling boring fixture |
| CN203426751U (en) * | 2013-08-19 | 2014-02-12 | 杨吉明 | Bottom die for milling machine engine base |
| CN205465335U (en) * | 2016-02-23 | 2016-08-17 | 安徽省黄山台钻有限公司 | Multistage positioning fixture of lateral wall |
-
2016
- 2016-02-23 CN CN201610096976.2A patent/CN105583667A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009023075A (en) * | 2007-07-24 | 2009-02-05 | Senjo Seiki Kk | Work gripping device and machining device |
| CN102294603A (en) * | 2010-06-22 | 2011-12-28 | 威海万丰奥威汽轮有限公司 | Aluminum alloy wheel machining chuck |
| CN201736055U (en) * | 2010-07-15 | 2011-02-09 | 贵阳航空电机有限公司 | Automatic clamping device of outer rabbet at front end cover of turning starting motor |
| CN202763547U (en) * | 2012-05-24 | 2013-03-06 | 上海大速电机有限公司 | Fixture device for machine base foot mill processing |
| CN202779923U (en) * | 2012-09-13 | 2013-03-13 | 潍坊润搏机械有限公司 | Special drilling jig for threaded sleeve seat |
| CN202836423U (en) * | 2012-09-29 | 2013-03-27 | 中达电机股份有限公司 | Form and location tolerance detection tool for motor base spigot of motor |
| CN203236250U (en) * | 2013-05-22 | 2013-10-16 | 泰州君灵奔腾动力机械有限公司 | Mould assembling boring fixture |
| CN203426751U (en) * | 2013-08-19 | 2014-02-12 | 杨吉明 | Bottom die for milling machine engine base |
| CN205465335U (en) * | 2016-02-23 | 2016-08-17 | 安徽省黄山台钻有限公司 | Multistage positioning fixture of lateral wall |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312647A (en) * | 2016-10-14 | 2017-01-11 | 宁夏天地奔牛实业集团有限公司 | V-shaped groove machining, clamping and positioning device for pulley type part |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160518 |