CN202639946U - Bored multi-level pump body inner cavity clamp - Google Patents
Bored multi-level pump body inner cavity clamp Download PDFInfo
- Publication number
- CN202639946U CN202639946U CN 201220317438 CN201220317438U CN202639946U CN 202639946 U CN202639946 U CN 202639946U CN 201220317438 CN201220317438 CN 201220317438 CN 201220317438 U CN201220317438 U CN 201220317438U CN 202639946 U CN202639946 U CN 202639946U
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- CN
- China
- Prior art keywords
- center
- pump body
- bored
- level pump
- connector
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a bored multi-level pump body inner cavity clamp comprising a connecting body closely clinging to claws of a three-claw chuck of a machine tool. The connecting body is round, and the center of the connecting body is provided with a center fixing screw rod for fixing work-pieces, and a pressing disk and a fastening nut which are matched with the screw rod to be fastened. The connecting body where two sides of center fixing screw rod are arranged is further provided with two sets of auxiliary fixing screw rods, auxiliary pressing disks and auxiliary fastening nuts. The boring multi-level pump body inner cavity clamp can remarkably improve clamping degrees of the work-pieces, enables the thickness of each inner wall of each bored multi-level pump body to be uniform, and improves product quality.
Description
Technical field
The utility model relates to a kind of anchor clamps, especially relates to a kind of boring multistage pump pump housing inner chamber anchor clamps.
Background technology
At present, during boring multistage pump pump housing inner chamber, because the clamp degree is inadequate, the inwall thin and thick that the multistage pump pump housing that bores easily occurs differs, and directly affects product quality and service life.
The utility model content
The purpose of this utility model provides the high boring multistage pump pump housing inner chamber anchor clamps of a kind of clamping degree.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of boring multistage pump pump housing inner chamber anchor clamps, it is characterized in that: comprise a connector of firmly grasping with the claw of the scroll chuck of lathe, described connector is rounded, and the center standing screw of fixation workpiece is set in the center of connector; And platen and the clamp nut of the locking of cooperation center standing screw be set.
Further, on the connector of standing screw both sides, center, two groups of secondary standing screws, secondary platen and secondary clamp nuts are set at least also.
The beneficial effects of the utility model: owing to adopting at the connector of firmly grasping with the claw of the scroll chuck of lathe; The platen and the clamp nut that center standing screw, secondary standing screw are set on the connector and cooperate screw rod locking.Can significantly improve the clamping degree of workpiece, make boring to go out the thin and thick of multistage pump pump housing inwall consistent, product quality is promoted.
Below with reference to drawings and Examples, the utility model is described in detail.
Description of drawings
Fig. 1 is organigram of the present utility model.
Fig. 2 is the right view of Fig. 1.
Among the figure: 1. scroll chuck, 2. connector, 3. workpiece, 4. center standing screw, 5. platen, 6. clamp nut, 7. secondary standing screw, 8. secondary platen, 9. secondary clamp nut, 10. claw, 11. boring cutters.
The specific embodiment
Embodiment, as shown in Figure 1 and Figure 2, a kind of boring multistage pump pump housing inner chamber anchor clamps is characterized in that: comprise a connector 2 of firmly grasping with the claw 10 of the scroll chuck 1 of lathe, described connector 2 is rounded, and the center standing screw 4 of fixation workpiece 3 is set in the center of connector 2; And platen 5 and the clamp nut 6 of cooperation center standing screw 4 locking be set.
Further, on the connector 2 of center standing screw 4 both sides, two groups of secondary standing screws 7, secondary platen 8 and secondary clamp nuts 9 are set at least also.
Above embodiment is described preferred embodiment of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
The utility model does not relate to partly all, and the prior art that maybe can adopt same as the prior art is realized.
Claims (2)
1. boring multistage pump pump housing inner chamber anchor clamps, it is characterized in that: comprise a connector of firmly grasping with the claw of the scroll chuck of lathe, described connector is rounded, and the center standing screw of fixation workpiece is set in the center of connector; And platen and the clamp nut of the locking of cooperation center standing screw be set.
2. boring multistage pump pump housing inner chamber anchor clamps according to claim 1 is characterized in that: on the connector of standing screw both sides, center, two groups of secondary standing screws, secondary platen and secondary clamp nuts are set at least also.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220317438 CN202639946U (en) | 2012-07-03 | 2012-07-03 | Bored multi-level pump body inner cavity clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220317438 CN202639946U (en) | 2012-07-03 | 2012-07-03 | Bored multi-level pump body inner cavity clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202639946U true CN202639946U (en) | 2013-01-02 |
Family
ID=47409116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220317438 Expired - Fee Related CN202639946U (en) | 2012-07-03 | 2012-07-03 | Bored multi-level pump body inner cavity clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202639946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729081A (en) * | 2012-07-03 | 2012-10-17 | 芜湖市湖净环保机械有限公司 | Clamp for boring inner cavity of pump body of multi-stage pump |
-
2012
- 2012-07-03 CN CN 201220317438 patent/CN202639946U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729081A (en) * | 2012-07-03 | 2012-10-17 | 芜湖市湖净环保机械有限公司 | Clamp for boring inner cavity of pump body of multi-stage pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20130703 |