CN206732585U - A kind of novel lathe fixture for being used to process the pump housing - Google Patents
A kind of novel lathe fixture for being used to process the pump housing Download PDFInfo
- Publication number
- CN206732585U CN206732585U CN201720462157.5U CN201720462157U CN206732585U CN 206732585 U CN206732585 U CN 206732585U CN 201720462157 U CN201720462157 U CN 201720462157U CN 206732585 U CN206732585 U CN 206732585U
- Authority
- CN
- China
- Prior art keywords
- alignment pin
- main shaft
- shaft connector
- platen
- pump housing
- 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
Links
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- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
The utility model discloses a kind of novel lathe fixture for being used to process the pump housing, including main shaft connector, platen and pull bar；The main shaft connector is provided with the attaching nut for connecting outer shaft along horizontal median axis interior side, and opposite side is provided with X to alignment pin；The main shaft connector is arranged close to the X and even circumferential on the end face of alignment pin side is provided with three axially position pins；The end face that the main shaft connector is arranged close to axially position pin is additionally provided with a rotation direction alignment pin；The rotation direction alignment pin is located therein on the outside of an axially position pin；The platen is connected by the X to alignment pin with the main shaft connector；The pull bar is connected with the platen.The utility model has the characteristics of processing precision of products is high, technological process is few, operating efficiency is high.
Description
Technical field
The utility model belongs to machining equipment technical field, and in particular to a kind of novel lathe for being used to process the pump housing
Fixture.
Background technology
Fixture is for fixing processing object, processing object is in accurate position, to connect during machine-building
The device constructed or detected, also referred to as fixture.The quality of jig Design has also just directly influenced the processing of processing object
Efficiency and machining accuracy, higher want is proposed especially for design of the higher processing object of requirement on machining accuracy to fixture
Ask.Prior art when processing the pump housing, typically process by the work in-process heart, and technological process is complicated, less efficient, and need compared with
More operating personnel could complete, and the pump housing precision processed is relatively low.
Therefore, those skilled in the art, which are directed to design one kind, can improve processing precision of products, save manpower, reduce work
Skill flow, the efficient novel lathe fixture for being used to process the pump housing is carried to overcome the above-mentioned problems in the prior art, have
It is of great importance.
Utility model content
The utility model provides a kind of novel lathe fixture for being used to process the pump housing for the drawbacks described above of prior art.
The purpose of this utility model is achieved through the following technical solutions：
A kind of novel lathe fixture for being used to process the pump housing, including main shaft connector, platen and pull bar；The main shaft connection
Body is provided with the attaching nut for connecting outer shaft along horizontal median axis interior side, and opposite side is provided with X to alignment pin；
The main shaft connector is arranged close to the X and even circumferential on the end face of alignment pin side is provided with three axially positions
Pin；The end face that the main shaft connector is arranged close to axially position pin is additionally provided with a rotation direction alignment pin；The rotation direction is determined
Position pin is located therein on the outside of an axially position pin；The platen is by the X to alignment pin and the main shaft connector
Connection；The pull bar is connected with the platen.
Further, it is provided with for the ease of positioning action during clamp workpiece to be processed, the rotation direction alignment pin bottom
First spring.
Further, in order to improve the adaptability of fixture, it can adapt to the product of different pore size, the X is to alignment pin bottom
It is provided with second spring.
Further, the main shaft connector, the platen and the pull bar are formed in one.
Compared with prior art, the utility model at least has advantages below：
The novel lathe fixture of the present utility model for being used to process the pump housing, pump is processed with prior art by machining center
Body phase ratio, it is close on main shaft connector to be closely provided with X to alignment pin by setting X in main shaft connector to alignment pin
3 axially position pins are uniformly arranged on end face and a rotation direction alignment pin accurately positions workpiece to be processed, pass through pull bar
Promote platen to carry out workpiece pressing, simplify technological process, reduce the labor intensity of worker, improve machining accuracy and work is imitated
Rate；Meanwhile spring is set to alignment pin and rotation direction alignment pin bottom in X, improve the scope of application and operability of whole fixture
Simplicity.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of the present utility model for being used to process the novel lathe fixture of the pump housing.
Description of reference numerals：1- main shaft connectors；2- attaching nut；3-X is to alignment pin；4- axially position pins；5- rotation directions
Alignment pin；6- platens；7- pull bars；The springs of 8- first；9- second springs；10- pump housing workpiece to be processed.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all
Embodiment.
Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative position relation under a certain particular pose (as shown in drawings) between each part, motion conditions etc., such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes therewith.
In the utility model such as relating to the description of " first ", " second " etc. be only used for describe purpose, and it is not intended that
Indicate or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ",
At least one this feature can be expressed or be implicitly included to the feature of " second ".
In description of the present utility model, " multiple " are meant that at least two, such as two, three etc., unless otherwise
It is clearly specific to limit.
In the utility model, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " can be fixedly connected or be detachably connected, or integrally；Can mechanically connect, also may be used
Be electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals
Or the interaction relationship of two elements, limited unless otherwise clear and definite.For the ordinary skill in the art, can be with
Concrete meaning of the above-mentioned term in the utility model is understood as the case may be.
In addition, the technical scheme between each embodiment of the utility model can be combined with each other, but must be with ability
Domain those of ordinary skill can be implemented as basis, will be understood that when the combination appearance of technical scheme is conflicting or can not realize
The combination of this technical scheme is not present, also not within the protection domain of the requires of the utility model.
As shown in figure 1, a kind of novel lathe fixture for being used to process the pump housing, including main shaft connector 1, platen 6 and pull bar
7；The main shaft connector 1 is provided with the attaching nut 2 for connecting outer shaft, opposite side along horizontal median axis interior side
X is provided with to alignment pin 3；The main shaft connector 1 is arranged close to the X to even circumferential on the end face of the side of alignment pin 3
It is provided with three axially position pins 4；The end face that the main shaft connector 1 is arranged close to axially position pin 4 is additionally provided with one
Rotation direction alignment pin 5；The rotation direction alignment pin 5 is located therein an outside of axially position pin 4；The platen 6 passes through the X
It is connected to alignment pin 3 with the main shaft connector 1；The pull bar 7 is connected with the platen 6.
Preferably, it is provided with for the ease of positioning action during clamp workpiece to be processed, the bottom of rotation direction alignment pin 5
First spring 8.
Preferably, in order to improve the adaptability of fixture, it can adapt to the product of different pore size, the X is to the bottom of alignment pin 3
It is provided with second spring 9.
Preferably, the main shaft connector 1, the platen 6 and the pull bar 7 are formed in one.
The course of work of novel lathe fixture of the present utility model for processing the pump housing is as follows：
In use, pump housing workpiece 10 to be processed is enclosed on into X on alignment pin 3, determined by adjusting axially position pin 4 and rotation direction
Position pin 5 is accurately positioned to pump housing workpiece 10 to be processed, and after the completion of positioning, pull bar 7 promotes platen 6 to compress pump housing work to be processed
Part 10, you can start to process.
More than, the only preferable embodiment of the utility model, but the protection domain of utility model is not limited to
This, any one skilled in the art is in the technical scope that the utility model discloses, the change that can readily occur in
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with right
The protection domain of claim is defined.
Claims (4)
1. a kind of novel lathe fixture for being used to process the pump housing, it is characterised in that including main shaft connector, platen and pull bar；Institute
State main shaft connector and horizontal median axis interior side is provided with attaching nut for connecting outer shaft, opposite side is provided with
X is to alignment pin；The main shaft connector is arranged close to the X and even circumferential on the end face of alignment pin side is provided with three
Axially position pin；The end face that the main shaft connector is arranged close to axially position pin is additionally provided with a rotation direction alignment pin；Institute
Rotation direction alignment pin is stated to be located therein on the outside of an axially position pin；The platen is by the X to alignment pin and the master
Axis connection body connects；The pull bar is connected with the platen.
2. the novel lathe fixture according to claim 1 for being used to process the pump housing, it is characterised in that the rotation direction alignment pin
Bottom is provided with the first spring.
3. according to claim 1 be used to process the novel lathe fixture of the pump housing, it is characterised in that the X is to alignment pin
Bottom is provided with second spring.
4. the novel lathe fixture according to claim 1 for being used to process the pump housing, it is characterised in that the main shaft connection
Body, the platen and the pull bar are formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720462157.5U CN206732585U (en) | 2017-04-27 | 2017-04-27 | A kind of novel lathe fixture for being used to process the pump housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720462157.5U CN206732585U (en) | 2017-04-27 | 2017-04-27 | A kind of novel lathe fixture for being used to process the pump housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206732585U true CN206732585U (en) | 2017-12-12 |
Family
ID=60563174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720462157.5U Expired - Fee Related CN206732585U (en) | 2017-04-27 | 2017-04-27 | A kind of novel lathe fixture for being used to process the pump housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206732585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561266A (en) * | 2019-10-09 | 2019-12-13 | 无锡威孚马山油泵油嘴有限公司 | Valve element lapping clamp |
-
2017
- 2017-04-27 CN CN201720462157.5U patent/CN206732585U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561266A (en) * | 2019-10-09 | 2019-12-13 | 无锡威孚马山油泵油嘴有限公司 | Valve element lapping clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20200427 |