CN207534446U - Mouth mold sharp processing fixture - Google Patents
Mouth mold sharp processing fixture Download PDFInfo
- Publication number
- CN207534446U CN207534446U CN201721563253.5U CN201721563253U CN207534446U CN 207534446 U CN207534446 U CN 207534446U CN 201721563253 U CN201721563253 U CN 201721563253U CN 207534446 U CN207534446 U CN 207534446U
- Authority
- CN
- China
- Prior art keywords
- mouth mold
- inner cavity
- ring
- drive mechanism
- cavity pad
- 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.)
- Active
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of mouth mold sharp processing fixtures, including telescoping drive mechanism, inner cavity pad, briquetting and cranse, the moving direction of the telescopic rod of telescoping drive mechanism is arranged along machine tool chief axis, inner cavity pad is removably connected to the end face of machine tool chief axis, inner cavity pad outer surface is matched with mouth mold guide surface, inner cavity pad is equipped with center through hole, the telescopic rod of telescoping drive mechanism is set in center through hole, briquetting includes column, the head end surface of column is equipped with the matched flange of mouth circle slot with mouth mold, column is set in center through hole and is detachably connected with the telescopic rod of telescoping drive mechanism；Cranse includes ring and the trip bolt being set on ring, and ring set is set on the outside of mouth mold, and the inside of ring and the end of trip bolt resist the outer surface of mouth mold to fix mouth mold.For the mouth mold sharp processing fixture using the axial compression that fits through of inner cavity pad, briquetting and cranse three, the fixed mode of radial fit avoids deformation of products.
Description
Technical field
The utility model is related to a kind of mouth mold fixtures of glass mold, are pressed from both sides more particularly to a kind of mouth mold sharp processing
Tool.
Background technology
Traditional mouth mold Excircle machining, generally use center lathe clamp mode and carry out, i.e., are directly pressed from both sides using triangle chuck
It holds in mouth mold outer surface.This method of clamping is relatively thin or bigbore product clamp and product can be caused to become in counterpart die wall
Shape.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of mouth mold sharp processing fixture, solution
Certainly deformation of products problem during triangle chuck clamping thin-walled mouth mold.
Technical solutions of the utility model are as follows：A kind of mouth mold sharp processing fixture is served as a contrast including telescoping drive mechanism, inner cavity
Block, briquetting and cranse, the moving direction of the telescopic rod of the telescoping drive mechanism arrange that the inner cavity pad can along machine tool chief axis
Dismantling connection is matched in the end face of the machine tool chief axis, the inner cavity pad outer surface with mouth mold guide surface, the inner cavity pad
Equipped with center through hole, the telescopic rod of the telescoping drive mechanism is set in the center through hole, and the briquetting includes column,
The head end surface of the column is equipped with the matched flange of mouth circle slot with mouth mold, the column be set in center through hole with
The telescopic rod of the telescoping drive mechanism is detachably connected；The cranse includes ring and the trip bolt being set on ring, described
Ring set is set on the outside of mouth mold, and the end of the inside of the ring and the trip bolt resists the outer surface of the mouth mold with fixation
Mouth mold.
Further, for the ease of replacing different briquetting so that different mouth molds to be coordinated to clamp demand, the telescopic drive
Mechanism is hydraulic cylinder, and the flexible rod head end of the hydraulic cylinder is equipped with external screw thread, and the briquetting is equipped with and the matched interior spiral shell of external screw thread
Line.
Further, in order to ensure mold fixed effect, the cranse is equipped at least two trip bolts, the fastening spiral shell
It is directed toward the center of ring in the end of nail.
Further, in order to avoid the damage of mouth mold outer surface, the end of the trip bolt is equipped with cushion pad.
Preferably, equipped with axial counterbore, the axial direction counterbore is interior equipped with mounting screw, described interior for the inner cavity pad end face
Chamber pad is axially connect by mounting screw with machine tool chief axis.
The advantages of technical solution provided by the utility model, is：The mouth mold sharp processing is served as a contrast with fixture using inner cavity
Block, briquetting and cranse three fit through axial compression, the fixed mode of radial fit, from with mouth mold guide surface in
Chamber pad has disperseed stress during processing, avoids deformation of products.
Description of the drawings
Structure diagram when Fig. 1 is mouth mold sharp processing fixture clamping.
Fig. 2 is cranse and mouth mold fit structure schematic diagram.
Specific embodiment
With reference to embodiment, the utility model is described in further detail, but not as the restriction to the utility model.
It please refers to shown in Fig. 1 and Fig. 2, the mouth mold sharp processing fixture that the present embodiment is related to, including telescoping drive mechanism
1st, inner cavity pad 2, briquetting 3 and cranse 4, wherein telescoping drive mechanism 1 pull briquetting 3 to carry out axial folder with the cooperation of inner cavity pad 2
Dress, cranse 4 then coordinates with inner cavity pad 2 radially clamp.Specific telescoping drive mechanism 1 uses hydraulic cylinder 11, hydraulic cylinder
11 is coaxially arranged with machine tool chief axis 5.The moving direction of the telescopic rod 12 of hydraulic cylinder 11 is arranged along machine tool chief axis 5.Inner cavity pad 2 is
Cylindrical piece equipped with center through hole, outer surface are matched with 7 guide surface of mouth mold, and end face is equipped with axial counterbore 21, in axial counterbore
Equipped with mounting screw 6.Inner cavity pad 2 is by mounting screw 6 and machine tool chief axis axis 5 to connecting.The telescopic rod 12 of hydraulic cylinder 11 is set
It is placed in center through hole, 12 head end of telescopic rod is equipped with external screw thread, and briquetting 3 is equipped with and the matched internal thread of external screw thread.Briquetting 3 includes
Column 31, the head end surface of column 31 is equipped with the 71 matched flange 32 of mouth circle slot with mouth mold 7, during column 31 is set to
It is threadedly coupled in the through-hole of centre with 12 head end of telescopic rod.Cranse 4 includes ring 41 and two trip bolts 42 being set on ring 41, tightly
Gu the end of screw 42 is equipped with cushion pad 43, the center of ring 41 is directed toward in the end of trip bolt 42.Ring 41 is sheathed on the outer of mouth mold 7
Side, the inside of ring 41 and the end of trip bolt 42 resist the outer surface of mouth mold 7 to fix mouth mold.
The clamping process of mouth mold sharp processing fixture is such, before the mouth circle slot 71 of two halves mouth mold is aligned briquetting 3
It is fastened after the flange 32 at end, hydraulic cylinder 11 is acted to 5 layback dynamic pressure block 3 of machine tool chief axis, passes through matching for briquetting 3 and inner cavity pad 2
It closes and axial compression is carried out to mouth mold 7.Cranse 4 is sleeved on the outside of mouth mold 7, by tightening trip bolt 42, by the inside of ring 41
7 outer surface of mouth mold is pushed against with the end face of trip bolt 42, is completed radially fixed.
Claims (5)
1. a kind of mouth mold sharp processing fixture, it is characterised in that：Including telescoping drive mechanism, inner cavity pad, briquetting and cranse,
The moving direction of the telescopic rod of the telescoping drive mechanism arranges that the inner cavity pad is removably connected to described along machine tool chief axis
The end face of machine tool chief axis, the inner cavity pad outer surface are matched with mouth mold guide surface, and the inner cavity pad is equipped with center through hole, institute
The telescopic rod for stating telescoping drive mechanism is set in the center through hole, and the briquetting includes column, the head of the column
End surfaces are equipped with the matched flange of mouth circle slot with mouth mold, and the column is set in center through hole and the telescopic drive machine
The telescopic rod of structure is detachably connected；The cranse includes ring and the trip bolt being set on ring, and the ring set is set on mouth mold
The end of outside, the inside of the ring and the trip bolt resists the outer surface of the mouth mold to fix mouth mold.
2. mouth mold sharp processing fixture according to claim 1, it is characterised in that：The telescoping drive mechanism is hydraulic pressure
Cylinder, the flexible rod head end of the hydraulic cylinder are equipped with external screw thread, and the briquetting is equipped with and the matched internal thread of external screw thread.
3. mouth mold sharp processing fixture according to claim 1, it is characterised in that：It is tight that the cranse is equipped at least two
Gu screw, the center of ring is directed toward in the end of the trip bolt.
4. mouth mold sharp processing fixture according to claim 1, it is characterised in that：The end of the trip bolt is equipped with
Cushion pad.
5. mouth mold sharp processing fixture according to claim 1, it is characterised in that：The inner cavity pad end face is equipped with axis
To counterbore, mounting screw is equipped in the axial direction counterbore, the inner cavity pad is axially connect by mounting screw with machine tool chief axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721563253.5U CN207534446U (en) | 2017-11-21 | 2017-11-21 | Mouth mold sharp processing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721563253.5U CN207534446U (en) | 2017-11-21 | 2017-11-21 | Mouth mold sharp processing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207534446U true CN207534446U (en) | 2018-06-26 |
Family
ID=62614173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721563253.5U Active CN207534446U (en) | 2017-11-21 | 2017-11-21 | Mouth mold sharp processing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207534446U (en) |
-
2017
- 2017-11-21 CN CN201721563253.5U patent/CN207534446U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104589099B (en) | A kind of ring conical thin-wall class part thick for major diameter, thin-walled stands frock and its application of Vehicle Processing | |
| CN206296482U (en) | A kind of thin-wall barrel clamp for machining | |
| CN202752644U (en) | Dry-type cylinder liner finish turning fixture | |
| CN202964406U (en) | Clamp for grinding hole on shaft | |
| CN206882937U (en) | A kind of separate type gear tooth inserting tooling | |
| CN204700337U (en) | The swollen tire of rolling stock axle box maze trough lathe for machining | |
| CN208696807U (en) | A kind of inside support processing tool of the bending cone with flange thin-wall barrel | |
| CN207534446U (en) | Mouth mold sharp processing fixture | |
| CN207387168U (en) | A kind of taper rises spring positioning clamping device | |
| CN203471397U (en) | Gear milling clamp of thin wall member | |
| CN203611033U (en) | Six-claw taper shrink self-centering jaw structure | |
| CN208178289U (en) | A kind of spinning machine mould | |
| CN204194514U (en) | A kind of aluminum alloy conduit joint annulus projection processing unit (plant) | |
| CN203765865U (en) | Movable seal head pipe mold device | |
| CN103072018A (en) | Turning device for main valve body of special ball valve | |
| CN209477453U (en) | A kind of fixture suitable for fine module gear fine grinding external tooth | |
| CN204248413U (en) | The outer round thread automatic production line of a kind of cylinder sleeve | |
| CN104096963B (en) | A kind of steel pistons friction welding (FW) clamping and positioning method | |
| CN207534301U (en) | A kind of isolator drive shaft pin press-fitting tool | |
| CN209364428U (en) | Convenient type Ceramic manufacturing chuck assembly | |
| CN203678971U (en) | Corrugated pipe opening rolling mold | |
| CN202317791U (en) | Mould for machining inner holes of large thin-walled tubular parts | |
| CN108480497B (en) | spinning machine clamping fixture | |
| CN206277186U (en) | A kind of motor housing positioning fixture based on hydraulic lathe | |
| CN206253944U (en) | A kind of lathe axial direction spinning clamping tool fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |