CN108942336A - A kind of water pump cover bearing hole machine tooling fixture - Google Patents
A kind of water pump cover bearing hole machine tooling fixture Download PDFInfo
- Publication number
- CN108942336A CN108942336A CN201810894485.1A CN201810894485A CN108942336A CN 108942336 A CN108942336 A CN 108942336A CN 201810894485 A CN201810894485 A CN 201810894485A CN 108942336 A CN108942336 A CN 108942336A
- Authority
- CN
- China
- Prior art keywords
- water pump
- pump cover
- mandril
- bearing hole
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 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 19
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining 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
- B23Q3/02—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
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to a kind of water pump cover bearing hole machine tooling fixture, including pedestal, it is fixed with spring key seat, support base respectively on the pedestal；Spring round pin is mounted on each spring key seat.Installation is there are three tip-lever support on the pedestal, and clearance fit has mandril on each tip-lever support, and each mandril upper end is fixed with pressing plate, and each mandril lower end passes through bearing and is connected with pulling plate；It is provided with helicla flute on arc surface in the middle part of each mandril, is slidably fitted with inserted link in the helicla flute.The present invention is easy to use, positioning placement can not only be carried out for water pump cover, and can also seek to be compressed for the plane of water pump cover by rotating clamping mode, the stability of water pump cover compression is further improved, has ensured the high-precision processing of water pump cover bearing hole indirectly.
Description
Technical field
The present invention relates to a kind of auto parts and components fixture for processing, specifically a kind of water pump cover bearing hole machine tool adds
Work fixture.
Background technique
Fixture is used to fix processing object during referring to machine-building, is allowed to occupy correct position, to receive construction
Or the device of detection.Now most of machining tool for auto pump all parts is equipped with for carrying out clamping to it
Fixture is processed automatically in order to facilitate.But in the equipment for water pump cover bearing hole machined, due on water pump cover
Many equal out-of-flatnesses in face, thus cause to compress insecure, it is unfavorable for processing.
Summary of the invention
Now in order to overcome defect existing for above-mentioned technology, the invention proposes a kind of water pump cover bearing hole machine tooling use
Fixture.
The technical problems to be solved by the invention are realized using following technical scheme:
A kind of water pump cover bearing hole machine tooling fixture, including pedestal are fixed with spring catch on the pedestal respectively
Seat, support base；Spring round pin is mounted on each spring key seat.
Installation is there are three tip-lever support on the pedestal, and clearance fit has mandril, each mandril upper end on each tip-lever support
It is fixed with pressing plate, each mandril lower end passes through bearing and is connected with pulling plate；Spiral is provided on arc surface in the middle part of each mandril
Slot is slidably fitted with inserted link in the helicla flute.
There are two the spring key seat, support base are all provided with.
Each inserted link is packed on pedestal.
The beneficial effects of the present invention are:
The present invention is easy to use, positioning placement can not only be carried out for water pump cover, and can also clamp by rotation
Mode seeks to be compressed for the plane of water pump cover, further improves the stability of water pump cover compression, ensures indirectly
The high-precision processing of water pump cover bearing hole.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is main view of the invention；
Fig. 2 is that the present invention removes inserted link, pulling plate and the perspective view of mandril lower part；
Fig. 3 is the schematic diagram of Fig. 2 in the operating condition.
Specific embodiment
In order to make those skilled in the art better understand technical solution of the present invention, below in conjunction in embodiment
Attached drawing, the present invention is become apparent from, it is more complete illustrate, certain described embodiment be a part of the invention rather than
All, it is based on the present embodiment, those skilled in the art are obtained other real without any creative labor
Example is applied, is within the scope of the invention.
As shown in Figure 1 to Figure 2, a kind of water pump cover bearing hole machine tooling fixture, including pedestal 1, on the pedestal 1
It is fixed with spring key seat 2, support base 3 respectively；Spring round pin 2a is mounted on each spring key seat 2.
Installation is there are three tip-lever support 4 on the pedestal 1, and clearance fit has mandril 5, each mandril 5 on each tip-lever support 4
Upper end is fixed with pressing plate 6, and each 5 lower end of mandril passes through bearing and is connected with pulling plate 7；On each 5 middle part arc surface of mandril
It is provided with helicla flute 5a, is slidably fitted with inserted link 8 in the helicla flute 5a.
There are two the spring key seat 2, support base 3 are all provided with.
Each inserted link 8 is packed on pedestal 1.
The present invention needs to give pulling plate 7 external hydraulic cylinder before practice.
In use, can be as shown in figure 3, the bearing hole of water pump cover be put in a manner of away from pedestal 1 in pedestal 1
It sets, matching method is carried out by the pin hole on two spring round pin 2a and water pump cover and carries out position placement to be directed to water pump cover
Positioning, support base 3 are supported at the lower edge of water pump cover bottom end.
Further, pulling plate 7 can be pulled downward on by hydraulic cylinder, and each mandril 5 and pressing plate 6 are in company with pulling plate 7
During moving downward, by being slidably matched for helicla flute 5a and inserted link 8, cause pulling plate 7 while decline, additionally it is possible into
Row rotation, i.e., after pulling plate 7 drops under rotation, can fit in the smooth upper surface edge of water pump cover, so that water pump shell
Body is compacted more firm.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (3)
1. a kind of water pump cover bearing hole machine tooling fixture, including pedestal (1), it is characterised in that: divide on the pedestal (1)
It is not fixed with spring key seat (2), support base (3)；Spring round pin (2a) is mounted on each spring key seat (2)；
On the pedestal (1) there are three installations tip-lever support (4), clearance fit has mandril (5) on each tip-lever support (4), each
Mandril (5) upper end is fixed with pressing plate (6), and each mandril (5) lower end passes through bearing and is connected with pulling plate (7)；Each mandril (5)
It is provided on the arc surface of middle part helicla flute (5a), is slidably fitted with inserted link (8) in the helicla flute (5a).
2. a kind of water pump cover bearing hole machine tooling fixture according to claim 1, it is characterised in that: the bullet
There are two spring key seat (2), support base (3) are all provided with.
3. a kind of water pump cover bearing hole machine tooling fixture according to claim 1, it is characterised in that: each inserted link
(8) it is packed on pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810894485.1A CN108942336A (en) | 2018-08-08 | 2018-08-08 | A kind of water pump cover bearing hole machine tooling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810894485.1A CN108942336A (en) | 2018-08-08 | 2018-08-08 | A kind of water pump cover bearing hole machine tooling fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108942336A true CN108942336A (en) | 2018-12-07 |
Family
ID=64468297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810894485.1A Pending CN108942336A (en) | 2018-08-08 | 2018-08-08 | A kind of water pump cover bearing hole machine tooling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108942336A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112388343A (en) * | 2020-09-23 | 2021-02-23 | 河南飞龙(芜湖)汽车零部件有限公司 | Inside groove-hooking clamp of water pump body |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201205657Y (en) * | 2008-04-29 | 2009-03-11 | 山东联诚集团有限公司 | Special fixture for processing vehicle water pump housing |
| CN206509766U (en) * | 2017-02-23 | 2017-09-22 | 浙江德宏汽车电子电器股份有限公司 | A kind of electric vacuum pump of automobile housing workpiece machining clamp |
| CN206967113U (en) * | 2017-07-27 | 2018-02-06 | 安徽金力泵业科技有限公司 | Automobile engine oil pump case facing cut fixture |
| CN108127589A (en) * | 2017-12-21 | 2018-06-08 | 东莞市联洲知识产权运营管理有限公司 | An oil pump front shell coating detection fixture |
-
2018
- 2018-08-08 CN CN201810894485.1A patent/CN108942336A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201205657Y (en) * | 2008-04-29 | 2009-03-11 | 山东联诚集团有限公司 | Special fixture for processing vehicle water pump housing |
| CN206509766U (en) * | 2017-02-23 | 2017-09-22 | 浙江德宏汽车电子电器股份有限公司 | A kind of electric vacuum pump of automobile housing workpiece machining clamp |
| CN206967113U (en) * | 2017-07-27 | 2018-02-06 | 安徽金力泵业科技有限公司 | Automobile engine oil pump case facing cut fixture |
| CN108127589A (en) * | 2017-12-21 | 2018-06-08 | 东莞市联洲知识产权运营管理有限公司 | An oil pump front shell coating detection fixture |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112388343A (en) * | 2020-09-23 | 2021-02-23 | 河南飞龙(芜湖)汽车零部件有限公司 | Inside groove-hooking clamp of water pump body |
| CN112388343B (en) * | 2020-09-23 | 2024-01-23 | 河南飞龙(芜湖)汽车零部件有限公司 | Groove hooking clamp inside pump body of water pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20181207 |