CN106695365A - Internal supporting clamp for water pump housing - Google Patents
Internal supporting clamp for water pump housing Download PDFInfo
- Publication number
- CN106695365A CN106695365A CN201611149762.3A CN201611149762A CN106695365A CN 106695365 A CN106695365 A CN 106695365A CN 201611149762 A CN201611149762 A CN 201611149762A CN 106695365 A CN106695365 A CN 106695365A
- Authority
- CN
- China
- Prior art keywords
- support
- screw rod
- water pump
- clamping apparatus
- clamp
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to a clamp, in particular to an internal supporting clamp for a water pump housing. The internal supporting clamp for the water pump housing comprises a round clamp disc. An annular support is arranged on the outer edge of the clamp disc. A plurality of screw holes are formed in the support. A plurality of screws are mounted in the screw holes correspondingly and mounted on the support in a radial mode, and the straight line where each screw is located passes through the circle center of the clamp disc. The top end of each screw faces outwards and is located outside the outer circumference of the support. The tail end of each screw faces inwards and points to the circle center of the clamp disc. Clamp nuts are further mounted on the screws and used for positioning the screws on the support. A mounting hole is formed in the center of the clamp disc. According to the internal supporting clamp for the water pump housing, the lengths of the screws can be adjusted to be proper in the water pump housing, and the screws are supported on local areas of the inner wall of the housing instead of the circumference of the inner wall of the housing; and the screws can be adjusted according to different lengths of all portions of the inner wall of the housing and supported on the inner wall of the water pump housing, and thus deformation of the water pump housing is avoided.
Description
Technical field
The present invention relates to a kind of fixture, specially water pump cover inner support fixture.
Background technology
The material that plastic water pump housing is used is fluoroplastics, and the most frequently used fluoroplastics have：Polyvinylidene fluoride（PVDF）
And perfluoroethylene-propylene（F46）Two kinds, plastic water pump shell blanks are in lathe after can meeting shaping process of pressure injection, but shaping
Upper direct clamping is easily deformed, it is impossible to meet general turnery processing.
The content of the invention
For above-mentioned technical problem, it is an object of the invention to provide a kind of folder that can support plastic water pump housing
Tool, can carry out the situation of turnery processing on lathe.
Concrete technical scheme is：
There is the support of annular water pump cover inner support fixture, including circular clamping apparatus disk, described clamping apparatus disk outward flange, described
Multiple screws are offered on support, multiple screw rods are separately installed with screw, described screw rod emitting shape it is rack-mount,
Straight line where each screw rod by clamping apparatus disk the center of circle；Described screw tip is outwardly, described outside the excircle of support
Screw rod tail end inwardly, point to clamping apparatus disk the center of circle；Clamp nut is also equipped with described screw rod, by screw rod on support
Positioning；There is mounting hole in described fixture disk center.
Spacing ring in also having on described clamping apparatus disk, described interior spacing ring and clamping apparatus disk concentric, described is interior spacing
Ring is located between support and mounting hole, and positioned at the tail end inner side of screw rod, the tail end of screw rod is carried out spacing.
There is afterbody nut on the tail end of described screw rod.
The design of optimization, described screw tip has head part, and described head part includes the support in screw tip
Ball.
Described screw tip has head part, and described head part includes the support ball in screw tip.
There is the groove of annular at the top of described screw rod, the described support ball first half is spherical crown, and lower half is cylinder, institute
The cylinder stated is arranged in groove, and support ball bottom is arranged in groove by spring.
The spherical cap portion of described support ball is also cased with supporting spring, and the outline of described supporting spring is arc.
The water pump cover inner support fixture that the present invention is provided, can drop each screw rod and is adjusted to properly in water pump cover
Length, be supported on the inwall of shell, outer casing inner wall some areas are not circumference, and screw rod can be different everywhere according to inwall
Length is adjusted, and screw support is in water pump cover inwall, it is ensured that water pump cover will not deform.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is screw-rod structure schematic diagram of the invention.
Specific implementation
Specific embodiment of the invention is described with reference to the drawings.
As shown in figure 1, water pump cover inner support fixture, including circular clamping apparatus disk 4, the described outward flange of clamping apparatus disk 4 has
The support 1 of annular, multiple screws are offered on described support 1, and multiple screw rods 3, described screw rod 3 are separately installed with screw
Emitting shape on support 1, straight line where each screw rod 3 by clamping apparatus disk 4 the center of circle；The described top court of screw rod 3
Outward, outside the excircle of support 1, the tail end of described screw rod 3 inwardly, points to the center of circle of clamping apparatus disk 4；On described screw rod 3
Clamp nut 2 is also equipped with, screw rod 3 is positioned on support 1；There is mounting hole 8 at the described center of clamping apparatus disk 4.
Clamping apparatus disk 4 is placed on pump shell inner chamber, and adjusting bolt 3 withstands on the inwall of water pump cover top, is locked after holding out against
Tight clamp nut 2.Clamping apparatus disk 4 and pump shell are installed along with lathe, mounting hole 8 is used to install and use, and begins to use
Machine tooling pump shell.
Spacing ring 7 in also having on described clamping apparatus disk 4, described interior spacing ring 7 and the concentric of clamping apparatus disk 4, described is interior
Spacing ring 7 is located between support 1 and mounting hole 8, and positioned at the tail end inner side of screw rod 3, the tail end of screw rod 3 is carried out spacing.It is interior
During spacing ring 7 mainly prevents use, screw rod 3 comes off loss from the inside.
There is afterbody nut 5 on the tail end of described screw rod 3.After afterbody nut 5 is locked, can prevent screw rod 3 from taking off from the outside
Fall to losing.
As shown in Fig. 2 there is head part on the described top of screw rod 3, described head part includes the support on the top of screw rod 3
Ball 6.The support round end of ball 6 can prevent from for the inwall of plastics ejecting vestige.
There is head part on the described top of screw rod 3, and described head part includes the support ball 6 on the top of screw rod 3.Elastic connecting
Touch, reduce the extrusion damage to pump shell inwall.
The groove 7 of annular is arranged at the top of described screw rod 3, and the described first half of support ball 6 is spherical crown, and lower half is cylinder
Body, described cylinder is arranged in groove 7, and support ball 6 bottom is arranged in groove 7 by spring 8.The support lower half of ball 6 is in groove 7
Inside slide up and down, play guide effect, prevent support ball 6 from slanting.
The spherical cap portion of described support ball 6 is also cased with supporting spring 9, and the outline of described supporting spring 9 is arc.Supporting spring 9 increases
More than pump shell inwall contact surface.
Claims (6)
1. water pump cover inner support fixture, it is characterised in that including circular clamping apparatus disk（4）, described clamping apparatus disk（4）Outward flange
There is the support of annular（1）, described support（1）On offer multiple screws, multiple screw rods are separately installed with screw（3）, institute
The screw rod stated（3）Emitting shape installed in support（1）On, each screw rod（3）The straight line at place is by clamping apparatus disk（4）The center of circle；
Described screw rod（3）Top outwardly, positioned at support（1）Excircle outside, described screw rod（3）Tail end inwardly, point to fixture
Disk（4）The center of circle；Described screw rod（3）On be also equipped with clamp nut（2）, by screw rod（3）In support（1）Upper positioning；It is described
Clamping apparatus disk（4）There is mounting hole at center（8）.
2. water pump cover inner support fixture according to claim 1, it is characterised in that described clamping apparatus disk（4）It is upper to also have
Interior spacing ring（7）, described interior spacing ring（7）With clamping apparatus disk（4）Concentric, described interior spacing ring（7）Positioned at support（1）With
Mounting hole（8）Between, and positioned at screw rod（3）Tail end inner side, to screw rod（3）Tail end carry out it is spacing.
3. water pump cover inner support fixture according to claim 1, it is characterised in that described screw rod（3）Tail end on
There is afterbody nut（5）.
4. water pump cover inner support fixture according to claim 3, it is characterised in that described screw rod（3）There is top on top
Part, described head part includes being arranged on screw rod（3）Support ball on top（6）.
5. water pump cover inner support fixture according to claim 3, it is characterised in that described screw rod（3）Top have
The groove of annular（7）, described support ball（6）The first half is spherical crown, and lower half is cylinder, and described cylinder is arranged on groove
（7）It is interior, support ball（6）Bottom passes through spring（8）Installed in groove（7）It is interior.
6. water pump cover inner support fixture according to claim 5, it is characterised in that described support ball（6）Spherical crown
Part is also cased with supporting spring（9）, described supporting spring（9）Outline be arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611149762.3A CN106695365A (en) | 2016-12-14 | 2016-12-14 | Internal supporting clamp for water pump housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611149762.3A CN106695365A (en) | 2016-12-14 | 2016-12-14 | Internal supporting clamp for water pump housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106695365A true CN106695365A (en) | 2017-05-24 |
Family
ID=58937501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611149762.3A Pending CN106695365A (en) | 2016-12-14 | 2016-12-14 | Internal supporting clamp for water pump housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106695365A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214356A (en) * | 2017-07-17 | 2017-09-29 | 武安市永盛机械泵业有限公司 | A kind of pump housing supports end face frock |
| CN109382552A (en) * | 2018-11-23 | 2019-02-26 | 张家港市三林金泰新能源有限公司 | The beveling bracket of new energy internal combustion engine flange |
| CN113084541A (en) * | 2020-01-09 | 2021-07-09 | 南通嘉鼎机械有限公司 | Tool clamp of water-cooled thin-wall motor casing and use method thereof |
| CN113695956A (en) * | 2021-08-09 | 2021-11-26 | 哈尔滨电气动力装备有限公司 | Shielded motor supports a section of thick bamboo machining tool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008279514A (en) * | 2007-04-13 | 2008-11-20 | Denso Corp | Component fixation structure |
| CN102672499A (en) * | 2012-06-06 | 2012-09-19 | 鹰普机械（宜兴）有限公司 | Spring auxiliary support |
| CN202668398U (en) * | 2012-06-28 | 2013-01-16 | 常州信息职业技术学院 | Flexible support mechanism of automatic centering device |
| CN204295327U (en) * | 2014-12-11 | 2015-04-29 | 江苏东方成套设备制造有限公司 | Furnace roller turning hold down gag |
| CN205184292U (en) * | 2015-10-30 | 2016-04-27 | 天津赛瑞机器设备有限公司 | Pipe die class work piece auxiliary stay frock |
| CN205254565U (en) * | 2015-11-05 | 2016-05-25 | 徐州亚隆重型机械有限公司 | Milling machine barrel body adds frock of man -hour and lathe tail frame connection at car |
-
2016
- 2016-12-14 CN CN201611149762.3A patent/CN106695365A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008279514A (en) * | 2007-04-13 | 2008-11-20 | Denso Corp | Component fixation structure |
| CN102672499A (en) * | 2012-06-06 | 2012-09-19 | 鹰普机械（宜兴）有限公司 | Spring auxiliary support |
| CN202668398U (en) * | 2012-06-28 | 2013-01-16 | 常州信息职业技术学院 | Flexible support mechanism of automatic centering device |
| CN204295327U (en) * | 2014-12-11 | 2015-04-29 | 江苏东方成套设备制造有限公司 | Furnace roller turning hold down gag |
| CN205184292U (en) * | 2015-10-30 | 2016-04-27 | 天津赛瑞机器设备有限公司 | Pipe die class work piece auxiliary stay frock |
| CN205254565U (en) * | 2015-11-05 | 2016-05-25 | 徐州亚隆重型机械有限公司 | Milling machine barrel body adds frock of man -hour and lathe tail frame connection at car |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214356A (en) * | 2017-07-17 | 2017-09-29 | 武安市永盛机械泵业有限公司 | A kind of pump housing supports end face frock |
| CN109382552A (en) * | 2018-11-23 | 2019-02-26 | 张家港市三林金泰新能源有限公司 | The beveling bracket of new energy internal combustion engine flange |
| CN113084541A (en) * | 2020-01-09 | 2021-07-09 | 南通嘉鼎机械有限公司 | Tool clamp of water-cooled thin-wall motor casing and use method thereof |
| CN113695956A (en) * | 2021-08-09 | 2021-11-26 | 哈尔滨电气动力装备有限公司 | Shielded motor supports a section of thick bamboo machining tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170524 |
|
| WD01 | Invention patent application deemed withdrawn after publication |