CN105108517A - Tool for quickly positioning and clamping cabin with guide rail groove and method for positioning and clamping the same - Google Patents
Tool for quickly positioning and clamping cabin with guide rail groove and method for positioning and clamping the same Download PDFInfo
- Publication number
- CN105108517A CN105108517A CN201510586489.XA CN201510586489A CN105108517A CN 105108517 A CN105108517 A CN 105108517A CN 201510586489 A CN201510586489 A CN 201510586489A CN 105108517 A CN105108517 A CN 105108517A
- Authority
- CN
- China
- Prior art keywords
- clamping
- frock
- cabin section
- cabin
- pedestal
- 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
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to a tool for quickly positioning and clamping a cabin with a guide rail groove and a method for positioning and clamping the same, and belongs to the technical field of mechanical positioning devices. Positioning pins are arranged on the tool and position on the two sides simultaneously, a clamping part is ensured to be in the very center, slide seat modules are arranged to ensure the cabin to be integrated with the tool. Because the clamping part is in the very center, the virtual circle center of the cabin is realized by the whole tool, and the tool can quickly position and clamp.
Description
Technical field
The present invention relates to mechanical positioner technical field, be specifically related to a kind of frock and the positioning and clamping method thereof that realize being with guide-track groove cabin section quick position clamping.
Background technology
At present when processing and manufacturing cabin section, early stage, just the pattern stage adopted car, numerical control mill, Linear cut, pincers usually, took time and effort.The sample stage needed to drop into punching block foundry goods usually afterwards, but the section wall thin rim of the mouth that is installed in foundry goods cabin is easily out of shape, and the foundry goods cabin large machining benchmark of section dimensional tolerance is not difficult to find, and scale error is large.In order to ensure task crudy and progress, needing a kind of processing tool badly, realizing cabin section quick position clamping.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention is, how to realize cabin section quick position clamping.
(2) technical scheme
In order to solve the problems of the technologies described above, the invention provides a kind of frock realizing being with guide-track groove cabin section quick position clamping, comprising: slide slide block 1, eccentric wheel 2, push rod 3, alignment pin 4, clamping position 6 and pedestal 7; Described slide slide block 1 is arranged on pedestal 7, milling cross recess bottom pedestal 7, installs two alignment pins 4, left and right each one, be provided with four springs 5 between the stroke of alignment pin 4 in cross recess, push rod 3 is coordinated with alignment pin 4 when being pushed down in cross recess; Bottom pedestal 7, cross recessed top edge is provided with cylinder table, perforate on described eccentric wheel 2, pass through opened hole to be enclosed within described cylinder table by eccentric wheel 2, push rod 3 can be driven to move downward when eccentric wheel 2 is moved, described clamping position 6 forms as one with pedestal 7.
Preferably, described clamping position 6 is the cylinder at bar milling car two ends.
Present invention also offers a kind of method utilizing described frock to realize band guide-track groove cabin section quick position clamping, comprise the following steps:
S1, the guide-track groove 9 of frock 8 as machining benchmark in the section of cabin is put into cabin section;
S2, keep flat cabin section, move eccentric wheel 2, thus promote push rod 3, make left and right two alignment pins 4 withstand the guide-track groove 9 at two ends simultaneously, thus make clamping position 6 be positioned at the center of cabin section;
S3, the slide slide block 1 on frock 8 both sides to be tightened, frock 8 and cabin section are linked as one overall;
S4, chuck is grabbed with three in one end, clamping position 6 of frock 8 clamp, the alignment pin on other end lathe withstands, and makes cabin section maintenance level, the cylindrical of car cabin section and interior rim of the mouth 10, outer rim of the mouth 11.
(3) beneficial effect
The present invention is provided with alignment pin in frock, and both sides are located simultaneously, ensures that clamping position is in center, is equipped with slide slide block, ensures cabin section and frock one.Because clamping position is in center, makes whole frock by virtual for cabin section center of circle realization, achieve quick position and clamping.
Accompanying drawing explanation
Fig. 1 is the drawing of rough casting of the cabin section of band guide-track groove;
Fig. 2 is the upward view of the frock of the embodiment of the present invention;
Fig. 3 is the right view of the frock of the embodiment of the present invention;
Fig. 4 is the schematic diagram of the tool locating clamping cabin section of the embodiment of the present invention.
Detailed description of the invention
For making object of the present invention, content and advantage clearly, below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.
Fig. 1 is location, the clamping object of the frock of the embodiment of the present invention---the drawing of rough casting of the cabin section of band guide-track groove, wall is thin and foundry goods error large, cabin section cylindrical, interior rim of the mouth 10, outer rim of the mouth 11, and side ports all needs processing.Guide-track groove 9 is casting benchmark and machining benchmark.
As shown in Figure 2 and Figure 3, a kind of realization provided by the invention, to the frock with guide-track groove cabin section machinery quick position, clamping shown in Fig. 1, comprising: slide slide block 1, eccentric wheel 2, push rod 3, alignment pin 4, clamping position 6 and pedestal 7; Described slide slide block 1 is arranged on pedestal 7, milling cross recess bottom pedestal 7, in cross recess, two alignment pins 4 are installed, left and right each one, four springs 5 are installed between the stroke of alignment pin 4 in cross recess, make push rod 3 when being pushed down, alignment pin 4 can be close to, with alignment pin 4 precision-fit, all right automatic retracted; Bottom pedestal 7, cross recessed top edge is provided with cylinder table, perforate on described eccentric wheel 2, pass through opened hole to be enclosed within described cylinder table by eccentric wheel 2, push rod 3 can be driven to move downward when eccentric wheel 2 is moved, described clamping position 6 forms as one with pedestal 7.Described clamping position 6 is the cylinder at bar milling car two ends.
Be illustrated in figure 4 the scheme of installation utilizing this frock clamping cabin section.Its specific process is as follows:
S1) guide-track groove 9 of frock 8 as machining benchmark in the section of cabin is put into cabin section;
S2) keep flat cabin section, move eccentric wheel 2, thus promote push rod 3; Make left and right two alignment pins 4 withstand the guide-track groove 9 at two ends simultaneously, ensure that clamping position 6 is positioned at the center of cabin section;
S3) the slide slide block 1 on frock 8 both sides is tightened, make frock 8 and cabin section be linked as an entirety;
S4) chuck is grabbed with three in one end, clamping position 6 of frock 8 to clamp, the alignment pin on other end lathe withstands, and makes cabin section maintenance level, the cylindrical of car cabin section and interior rim of the mouth 10, outer rim of the mouth 11.
S5) frock 8 and cabin section is taken off overall, upper four axles, clamping in a manner described, the seal groove of section side, milling cabin, window and boring.
S6) take off cabin section to test.
Can find out, use frock can quick position clamping, reduce clamping error, sequence of changing a job error.Allow cabin section rapid shaping, meet and produce in enormous quantities and ensure that uniformity.
The present invention is provided with alignment pin in frock, and both sides are located simultaneously, ensures that clamping position is in center, is equipped with slide slide block, ensures cabin section and frock one.Because clamping position is in center, makes whole frock by virtual for cabin section center of circle realization, achieve quick position and clamping.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (3)
1. one kind realizes the frock being with guide-track groove cabin section quick position clamping, it is characterized in that, comprising: slide slide block (1), eccentric wheel (2), push rod (3), alignment pin (4), clamping position (6) and pedestal (7); Described slide slide block (1) is arranged on pedestal (7), described pedestal (7) bottom milling cross recess, in described cross recess, two alignment pins (4) are installed, left and right each one, four springs (5) are installed between the stroke of described alignment pin (4) in cross recess, push rod (3) is coordinated with alignment pin (4) when being pushed down; In pedestal (7) bottom, cross recessed top edge is provided with cylinder table, the upper perforate of described eccentric wheel (2), passing through opened hole is enclosed within described cylinder table by eccentric wheel (2), push rod (3) can be driven to move downward when eccentric wheel (2) is moved, described clamping position (6) and pedestal (7) form as one.
2. frock as claimed in claim 1, is characterized in that, the cylinder that described clamping position (6) is bar milling car two ends.
3. utilize the frock described in claim 1 or 2 to realize a method for band guide-track groove cabin section quick position clamping, it is characterized in that, comprise the following steps:
S1, the guide-track groove (9) of frock (8) as machining benchmark in the section of cabin is put into cabin section;
S2, keep flat cabin section, move eccentric wheel (2), thus promote push rod (3), make left and right two alignment pins (4) withstand the guide-track groove (9) at two ends simultaneously, thus make clamping position (6) be positioned at the center of cabin section;
S3, the slide slide block (1) on frock (8) both sides to be tightened, frock (8) and cabin section are linked as one overall;
S4, chuck is grabbed with three in clamping position (6) one end of frock (8) clamp, alignment pin on other end lathe withstands, make cabin section maintenance level, the cylindrical of car cabin section and interior rim of the mouth (10), outer rim of the mouth (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510586489.XA CN105108517B (en) | 2015-09-15 | 2015-09-15 | The method with guide groove bay section fast positioning clamping of realization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510586489.XA CN105108517B (en) | 2015-09-15 | 2015-09-15 | The method with guide groove bay section fast positioning clamping of realization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105108517A true CN105108517A (en) | 2015-12-02 |
| CN105108517B CN105108517B (en) | 2018-02-09 |
Family
ID=54656741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510586489.XA Active CN105108517B (en) | 2015-09-15 | 2015-09-15 | The method with guide groove bay section fast positioning clamping of realization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105108517B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11197976A (en) * | 1997-11-04 | 1999-07-27 | Toyota Motor Corp | Positioning device and handling jig |
| CN2644080Y (en) * | 2003-08-19 | 2004-09-29 | 扬动股份有限公司 | Internal expansion centering and positioning device |
| CN202399030U (en) * | 2011-11-28 | 2012-08-29 | 沈阳黎明航空发动机(集团)有限责任公司 | Expansion clamp |
| CN102990417A (en) * | 2012-12-09 | 2013-03-27 | 重庆天之道科技发展有限公司 | Cam wheel clamping device |
| CN103786043A (en) * | 2014-02-14 | 2014-05-14 | 浙江吉利控股集团有限公司 | Internal expanding positioning and clamping device |
| CN203993176U (en) * | 2014-06-12 | 2014-12-10 | 沈阳飞机工业（集团）有限公司 | A kind of wedge-type centering and clamping mechanism |
| CN204397429U (en) * | 2014-12-25 | 2015-06-17 | 重庆斯凯迪轴瓦有限公司 | Bearing top circle processing tool |
| CN104858689A (en) * | 2015-06-12 | 2015-08-26 | 常州信息职业技术学院 | Box inner hole centered positioning and clamping device and use method thereof |
| CN204913328U (en) * | 2015-09-15 | 2015-12-30 | 中国航天科工集团第三研究院第八三五七研究所 | Quick fixing mold insert's of guide rail groove cabin section frock is taken in realization |
-
2015
- 2015-09-15 CN CN201510586489.XA patent/CN105108517B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11197976A (en) * | 1997-11-04 | 1999-07-27 | Toyota Motor Corp | Positioning device and handling jig |
| CN2644080Y (en) * | 2003-08-19 | 2004-09-29 | 扬动股份有限公司 | Internal expansion centering and positioning device |
| CN202399030U (en) * | 2011-11-28 | 2012-08-29 | 沈阳黎明航空发动机(集团)有限责任公司 | Expansion clamp |
| CN102990417A (en) * | 2012-12-09 | 2013-03-27 | 重庆天之道科技发展有限公司 | Cam wheel clamping device |
| CN103786043A (en) * | 2014-02-14 | 2014-05-14 | 浙江吉利控股集团有限公司 | Internal expanding positioning and clamping device |
| CN203993176U (en) * | 2014-06-12 | 2014-12-10 | 沈阳飞机工业（集团）有限公司 | A kind of wedge-type centering and clamping mechanism |
| CN204397429U (en) * | 2014-12-25 | 2015-06-17 | 重庆斯凯迪轴瓦有限公司 | Bearing top circle processing tool |
| CN104858689A (en) * | 2015-06-12 | 2015-08-26 | 常州信息职业技术学院 | Box inner hole centered positioning and clamping device and use method thereof |
| CN204913328U (en) * | 2015-09-15 | 2015-12-30 | 中国航天科工集团第三研究院第八三五七研究所 | Quick fixing mold insert's of guide rail groove cabin section frock is taken in realization |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105108517B (en) | 2018-02-09 |
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