CN207710308U - On a kind of lathe adjustable eccentric away from oblique die craft equipment - Google Patents
On a kind of lathe adjustable eccentric away from oblique die craft equipment Download PDFInfo
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- CN207710308U CN207710308U CN201721679980.8U CN201721679980U CN207710308U CN 207710308 U CN207710308 U CN 207710308U CN 201721679980 U CN201721679980 U CN 201721679980U CN 207710308 U CN207710308 U CN 207710308U
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- lathe
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- screw
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Abstract
The utility model discloses adjustable eccentric on a kind of lathe away from oblique die craft equipment, it includes positioning cards, screw rod, adjustment bolt, oblique mould and the lathe flange being connected with lathe, the oblique mould is equipped with keyway one, the side wall adjacent with oblique mould is equipped with keyway two on the lathe flange, the keyway one and keyway two constitute guide key groove, positioning and guiding key is provided in the guide key groove, the top of the lathe flange is equipped with bolt guide groove and screw through hole, the adjustment bolt is inserted into bolt guide groove and is connected with oblique mould, adjustment bolt is equipped with threaded hole, the lower end of the screw rod is connected to the bottom of screw through hole after the threaded hole in adjustment bolt, the positioning cards are connected on lathe flange, positioning cards are equipped with arc positioning groove, the screw rod passes through positioning groove.The utility model can process the workpieces such as the gate valve seat ring of different size, avoid repeating to replace processing tool, reduce production cost, while reducing the time of debugging tool.
Description
Technical field
The utility model is related to be machined manufacturing technology field, and in particular on a kind of lathe adjustable eccentric away from oblique mould
Tooling.
Background technology
Gate valve is widely used in industrial production, in mechanical processing process, it is necessary to assure gate valve seat collar aperture center and stream
Road hole center overlaps, existing Conventional processing methods be with boring and milling machine processing seat ring hole, and utilizes lock valve seat collar aperture center with
Runner hole be centrally formed angle side flange end face constitute a definite value come be designed for processing gate valve seat collar aperture oblique die craft equipment,
However, boring and milling machine Milling Process seat ring hole inefficiency, and in the gate valve seat collar aperture center of different size model and runner hole
The definite value e that the heart is formed in side flange face is different, leads to process a kind of part of model and just needs an oblique die craft equipment, repeats to make
Same type tooling causes resources of production to waste, and increases the debugging tool time, increases production cost.
Utility model content
The purpose of this utility model is to provide adjustable eccentric on a kind of lathe away from oblique die craft equipment, can effectively solve
The technical issues of being previously mentioned in background technology.
To achieve the above object, the utility model provides the following technical solutions：
On a kind of lathe adjustable eccentric away from oblique die craft equipment comprising positioning cards, screw rod, adjustment bolt, oblique mould and with
The lathe flange that lathe is connected, the oblique mould are equipped with keyway one, are set on the side wall adjacent with oblique mould on the lathe flange
There are keyway two, the keyway one and keyway two to constitute guide key groove, positioning and guiding key, the vehicle are provided in the guide key groove
The top of bed process orchid is equipped with bolt guide groove and screw through hole, and the adjustment bolt is inserted into bolt guide groove and is connected with oblique mould
It connects, adjustment bolt is equipped with threaded hole, and the screw rod is set to screw thread of in screw through hole and its lower end in adjustment bolt
The bottom of screw through hole is connected to behind hole, the positioning cards are connected on lathe flange, and positioning cards are positioned equipped with arc
Groove, the screw rod pass through positioning groove, are connected by screw between the oblique mould and workpiece.
Preferably, the positioning groove is semicircle.
Preferably, it is connected by screw between the lathe flange and lathe.
Preferably, the side of neighbouring workpiece and the angle of vertical plane are 4.5 degree on the oblique mould.
Preferably, the screw rod is mutually perpendicular to adjustment bolt.
Compared with prior art, the utility model has the beneficial effects that：
Rotary screw, adjustment bolt move up and down along screw rod, to drive oblique mould to move up and down along guide key groove, and then band
The dynamic workpiece movement being connected with oblique mould so that gate valve seat collar aperture center is centrally formed angle in side flange end face with runner hole
A definite value is constituted, realizes that an oblique die craft equipment can reduce debugging tool time and production with the part of processing multiple types
Cost, and operation is convenient, laborsaving.
Description of the drawings
Fig. 1 be in the utility model embodiment on a kind of lathe adjustable eccentric away from oblique die craft equipment structural schematic diagram；
Fig. 2 is the attachment structure schematic diagram between positioning cards and screw rod in the utility model embodiment；
In figure, 1, positioning cards, 2, screw rod, 3, adjustment bolt, 4, oblique mould, 5, lathe flange, 6, positioning and guiding key, 7, spiral shell
Bolt guide groove, 8, screw through hole, 9, positioning groove, 10, workpiece.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
Please refer to Fig.1 with shown in Fig. 2, on a kind of lathe adjustable eccentric away from oblique die craft equipment comprising positioning cards 1, spiral shell
Bar 2, adjustment bolt 3, oblique mould 4 and the lathe flange 5 being connected with lathe, the oblique mould 4 are equipped with keyway one, the lathe method
The side wall adjacent with oblique mould 4 is equipped with keyway two on orchid 5, and the keyway one and keyway two constitute guide key groove, the feather key
Positioning and guiding key 6 is provided in slot, the top of the lathe flange 5 is equipped with bolt guide groove 7 and screw through hole 8, the adjustment
Bolt 3 is inserted into bolt guide groove 7 and is connected with oblique mould 4, and adjustment bolt 3 is equipped with threaded hole, and the screw rod 2 is set to screw rod
In through-hole 8 and its lower end is connected to the bottom of screw through hole 8 after the threaded hole in adjustment bolt 3, and the positioning cards 1 connect
It is connected on lathe flange 5, positioning cards 1 are equipped with arc positioning groove 9, and the positioning groove 9 is semicircle, the screw rod 2
It across positioning groove 9, is connected by screw between the oblique mould 4 and workpiece 10, passes through between the lathe flange 5 and lathe
Screw is connected, and the side of neighbouring workpiece 10 and the angle of vertical plane are 4.5 degree on the oblique mould 4, the screw rod 2 and adjustment
Bolt 3 is mutually perpendicular to.
Workpiece 10 is gate valve, and rotary screw 2, adjustment bolt 3 moves up and down along screw rod 2, to drive oblique mould 4 along guiding
Keyway moves up and down, and then drives the workpiece movement being connected with oblique mould 4 so that gate valve seat collar aperture center and runner hole center
It forms angle and constitutes a definite value in side flange end face, realize that an oblique die craft equipment can be reduced with the part of processing multiple types
Debugging tool time and production cost, and operation is convenient, laborsaving.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member makes various modifications or additions to the described embodiments or substitutes by a similar method, without departing from this
The structure of utility model or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (5)
1. on a kind of lathe adjustable eccentric away from oblique die craft equipment, it is characterised in that：Including positioning cards, screw rod, adjustment bolt, tiltedly
Mould and the lathe flange being connected with lathe, the oblique mould are equipped with keyway one, the side adjacent with oblique mould on the lathe flange
Wall is equipped with keyway two, and the keyway one and keyway two constitute guide key groove, positioning and guiding key are provided in the guide key groove,
The top of the lathe flange is equipped with bolt guide groove and screw through hole, the adjustment bolt be inserted into bolt guide groove and with oblique mould
It is connected, adjustment bolt is equipped with threaded hole, and the screw rod is set in screw through hole and its lower end passes through in adjustment bolt
The bottom of screw through hole is connected to after threaded hole, the positioning cards are connected on lathe flange, and positioning cards are equipped with arc
Positioning groove, the screw rod pass through positioning groove, are connected by screw between the oblique mould and workpiece.
2. on a kind of lathe according to claim 1 adjustable eccentric away from oblique die craft equipment, it is characterised in that：The positioning is recessed
Slot is semicircle.
3. on a kind of lathe according to claim 2 adjustable eccentric away from oblique die craft equipment, it is characterised in that：The lathe method
Orchid is connected between lathe by screw.
4. on a kind of lathe according to claim 3 adjustable eccentric away from oblique die craft equipment, it is characterised in that：On the oblique mould
The side of neighbouring workpiece and the angle of vertical plane are 4.5 degree.
5. on a kind of lathe according to claim 2 or 3 adjustable eccentric away from oblique die craft equipment, it is characterised in that：The spiral shell
Bar is mutually perpendicular to adjustment bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721679980.8U CN207710308U (en) | 2017-12-06 | 2017-12-06 | On a kind of lathe adjustable eccentric away from oblique die craft equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721679980.8U CN207710308U (en) | 2017-12-06 | 2017-12-06 | On a kind of lathe adjustable eccentric away from oblique die craft equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207710308U true CN207710308U (en) | 2018-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721679980.8U Active CN207710308U (en) | 2017-12-06 | 2017-12-06 | On a kind of lathe adjustable eccentric away from oblique die craft equipment |
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| CN (1) | CN207710308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756069A (en) * | 2017-12-06 | 2018-03-06 | 霍山嘉远智能制造有限公司 | On a kind of lathe adjustable eccentric away from oblique die craft equipment |
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2017
- 2017-12-06 CN CN201721679980.8U patent/CN207710308U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756069A (en) * | 2017-12-06 | 2018-03-06 | 霍山嘉远智能制造有限公司 | On a kind of lathe adjustable eccentric away from oblique die craft equipment |
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