CN206732661U - 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
- CN206732661U CN206732661U CN201720458859.6U CN201720458859U CN206732661U CN 206732661 U CN206732661 U CN 206732661U CN 201720458859 U CN201720458859 U CN 201720458859U CN 206732661 U CN206732661 U CN 206732661U
- Authority
- CN
- China
- Prior art keywords
- pull bar
- alignment pin
- main shaft
- platen
- shaft 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
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 the pull bar 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 to being additionally provided with a rotation direction alignment pin on the end face of alignment pin side；The platen is connected by the pull bar with the main shaft connector；The pull bar is connected with the platen；The pull bar is connected through the X to alignment pin with the attaching nut.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, reduce technological process, carry
It is efficient to be used to process the novel lathe fixture of the pump housing, to overcome the above-mentioned problems in the prior art, there is great meaning
Justice.
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 the pull bar 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 to being additionally provided with a rotation direction alignment pin on the end face of alignment pin side；It is described
Platen is connected by the pull bar with the main shaft connector；The pull bar is connected with the platen；The pull bar runs through the X
It is connected to alignment pin with the attaching nut.
Further, the length of the pull bar is more than axial length sum of the width of the platen with the X to alignment pin.
Further, the pull bar is provided with the outer spiral shell being engaged with the attaching nut close to the X to alignment pin one end
Line.
Further, the main shaft connector, the platen and the pull bar are formed in one；The pull bar, the X to
Alignment pin and the platen are coaxially disposed；The X is to alignment pin and the main shaft connector eccentric setting.
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, by setting X to be arranged close to ends of the X to alignment pin on main shaft connector to alignment pin in main shaft connector
Set rotation direction alignment pin accurately to position workpiece to be processed on face, pull bar is connected in outer shaft by attaching nut, drawn
Bar promotes platen to carry out workpiece pressing, technological process is enormously simplify, so as to improve machining accuracy and operating efficiency.
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- platens；3- pull bars；4- attaching nut；5-X is to alignment pin；6- rotation directions
Alignment pin；7- 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 2 and pull bar
3；The main shaft connector 1 is provided with the attaching nut 4 for connecting the pull bar 3 along horizontal median axis interior side, another
Side is provided with X to alignment pin 5；The main shaft connector 1 is arranged close to the X to also setting up on the end face of the side of alignment pin 5
There is a rotation direction alignment pin 6；The platen 2 is connected by the pull bar 3 with the main shaft connector 1；The pull bar 3 with it is described
Platen 2 connects；The pull bar 3 is connected through the X to alignment pin 5 with the attaching nut 4.
Preferably, the length of the pull bar 3 be more than width and the X of axial length from the platen 2 to alignment pin 5 it
With.
Preferably, the pull bar 3 be provided with close to the X to the one end of alignment pin 5 be engaged with the attaching nut 4 it is outer
Screw thread.
Preferably, the main shaft connector 1, the platen 2 and the pull bar 3 are formed in one；The pull bar 3, institute
X is stated to be coaxially disposed to alignment pin 5 and the platen 2；The X is to alignment pin 5 and the eccentric setting of main shaft connector 1.
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 7 to be processed is enclosed on X on alignment pin 5, by adjusting rotation direction alignment pin 6 to be processed
Pump housing workpiece 7 is accurately positioned, and after the completion of positioning, pull bar 3 promotes platen 2 to compress pump housing workpiece 7 to be processed, you can starts to add
Work.
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 the pull bar, opposite side is provided with
X is to alignment pin；The main shaft connector, which is arranged close to the X, to be determined to being additionally provided with a rotation direction on the end face of alignment pin side
Position pin；The platen is connected by the pull bar with the main shaft connector；The pull bar is connected with the platen；The pull bar
It is connected through the X to alignment pin with the attaching nut.
2. the novel lathe fixture according to claim 1 for being used to process the pump housing, it is characterised in that the length of the pull bar
More than the platen width and axial length sum from the X to alignment pin.
3. the novel lathe fixture according to claim 1 for being used to process the pump housing, it is characterised in that the pull bar is close to institute
State X and the external screw thread being engaged with the attaching nut is provided with to alignment pin one end.
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；The pull bar, the X are coaxially disposed to alignment pin and the platen；Institute
X is stated to alignment pin and the main shaft connector eccentric setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720458859.6U CN206732661U (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 |
|---|---|---|---|
| CN201720458859.6U CN206732661U (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 |
|---|---|
| CN206732661U true CN206732661U (en) | 2017-12-12 |
Family
ID=60562827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720458859.6U Expired - Fee Related CN206732661U (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) | CN206732661U (en) |
-
2017
- 2017-04-27 CN CN201720458859.6U patent/CN206732661U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20171212 Termination date: 20200427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |