CN205056896U - Adjustable pressure spring machine pitch sword and contain cutting design subassembly of this pitch sword - Google Patents
Adjustable pressure spring machine pitch sword and contain cutting design subassembly of this pitch sword Download PDFInfo
- Publication number
- CN205056896U CN205056896U CN201520787919.XU CN201520787919U CN205056896U CN 205056896 U CN205056896 U CN 205056896U CN 201520787919 U CN201520787919 U CN 201520787919U CN 205056896 U CN205056896 U CN 205056896U
- Authority
- CN
- China
- Prior art keywords
- pitch
- sword
- hole
- cutter
- tool bit
- 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
- Harvester Elements (AREA)
Abstract
The utility model relates to an adjustable pressure spring machine pitch sword and contain cutting design subassembly of this pitch sword, the pitch sword includes blade holder and tool bit, and it has a crotch to make on the tool bit, the blade holder is cylindrical, and it has a through -hole to follow radial system at the cylinder of blade holder, installs the tool bit in the through -hole, and it has a screw hole to follow axial system at the outer terminal surface of blade holder, and this screw hole feeds through with the through -hole, meshes at threaded hole and wears to adorn a bolt, and the afterbody of bolt withstands the pole portion of tool bit. The distance that the tool bit of this pitch sword stretches out can be adjusted through the bolt, and when pushing away the pitch, the hook on the tool bit can catch on the spring silk all the time, plays the effect of location, has guaranteed that spring both ends and middle external diameter equal, has improved the precision of product.
Description
Technical field
The utility model belongs to spring art, relates to pressure spring machine, especially a kind of adjustable pressure spring machine pitch cutter and comprise the cutting styling components of this pitch cutter.
Background technology
Usually, the pitch cutter on pressure spring machine is uncontrollable, and the shortcoming of this design is: when pushing away pitch, and the external diameter of the two ends of spring and centre can be caused inconsistent, and the external diameter of interlude generally can be less than the external diameter at two ends, affects the precision of product.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, provide a kind of can the consistent adjustable pressure spring machine pitch cutter of keep-spring external diameter and comprise the cutting styling components of this pitch cutter.
The technical scheme that the utility model technical solution problem adopts is:
A kind of adjustable pressure spring machine pitch cutter, comprise tool rest and cutter head, cutter head is shaped with a crotch, described tool rest is cylindrical, is radially shaped with a through hole, in through hole, installs cutter head at the cylinder of tool rest, a screwed hole is shaped with vertically in the outer face of tool rest, this screwed hole is communicated with through hole, installs a bolt at screwed hole internal messing, and the afterbody of bolt withstands the bar portion of cutter head.
A kind of pressure spring machine cutting styling components comprising described pitch cutter, comprise steel wire pay-off, cutting knife, knife edge and pitch cutter, in the left side of spring to be formed, steel wire pay-off and pitch cutter are installed, described pitch cutter is inclined and mounted on the top of steel wire pay-off, install cutting knife, lower cutter at the upper and lower specular of spring to be formed, the right side of spring to be formed tilt and specular installs two knife edges.
Advantage of the present utility model and good effect are:
1, the distance that the cutter head of this pitch cutter stretches out can be regulated by bolt, and when pushing away pitch, the hook on cutter head can catch on spring wire all the time, plays the effect of location, ensure that both ends of the spring is equal with middle external diameter, improves the precision of product.
2, this pitch cutter operation, regulate very convenient, and low cost of manufacture, result of use is good, is worth in industry promoting.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structural representation of cutting styling components.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of adjustable pressure spring machine pitch cutter, comprise tool rest 2 and cutter head 3, cutter head is shaped with a crotch, described tool rest is cylindrical, is radially shaped with a through hole, in through hole, installs cutter head at the cylinder of tool rest, a screwed hole is shaped with vertically at the end face of tool rest, this screwed hole is communicated with through hole, installs a bolt 1 at screwed hole internal messing, and the afterbody of bolt withstands the bar portion of cutter head.Adjust loose bolt, cutter head can be movable in through hole, to select after suitable outreach screwing bolts again, cutter head is fixed.
A kind of pressure spring machine cutting styling components comprising described pitch cutter, comprise steel wire pay-off 6, cutting knife, knife edge 8 and pitch cutter, in the left side of spring 5 to be formed, steel wire pay-off and pitch cutter are installed, described pitch cutter is inclined and mounted on the top of steel wire pay-off, install cutting knife 4, lower cutter 7 at the upper and lower specular of spring to be formed, the right side of spring to be formed tilt and specular installs two knife edges.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from utility model design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (2)
1. an adjustable pressure spring machine pitch cutter, comprise tool rest and cutter head, cutter head is shaped with a crotch, described tool rest is cylindrical, it is characterized in that: be radially shaped with a through hole at the cylinder of tool rest, in through hole, install cutter head, a screwed hole is shaped with vertically in the outer face of tool rest, this screwed hole is communicated with through hole, installs a bolt at screwed hole internal messing, and the afterbody of bolt withstands the bar portion of cutter head.
2. one kind comprises the pressure spring machine cutting styling components of pitch cutter described in claim 1, it is characterized in that: comprise steel wire pay-off, cutting knife, knife edge and pitch cutter, in the left side of spring to be formed, steel wire pay-off and pitch cutter are installed, described pitch cutter is inclined and mounted on the top of steel wire pay-off, install cutting knife, lower cutter at the upper and lower specular of spring to be formed, the right side of spring to be formed tilt and specular installs two knife edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520787919.XU CN205056896U (en) | 2015-10-12 | 2015-10-12 | Adjustable pressure spring machine pitch sword and contain cutting design subassembly of this pitch sword |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520787919.XU CN205056896U (en) | 2015-10-12 | 2015-10-12 | Adjustable pressure spring machine pitch sword and contain cutting design subassembly of this pitch sword |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205056896U true CN205056896U (en) | 2016-03-02 |
Family
ID=55383499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520787919.XU Active CN205056896U (en) | 2015-10-12 | 2015-10-12 | Adjustable pressure spring machine pitch sword and contain cutting design subassembly of this pitch sword |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205056896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106563746A (en) * | 2015-10-12 | 2017-04-19 | 天津同茂弹簧技术有限公司 | Adjustable pitch knife for compression spring machine |
-
2015
- 2015-10-12 CN CN201520787919.XU patent/CN205056896U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106563746A (en) * | 2015-10-12 | 2017-04-19 | 天津同茂弹簧技术有限公司 | Adjustable pitch knife for compression spring machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203992672U (en) | The cold peeling cutter of alloy bar | |
| CN204818764U (en) | Cylindricality work piece clamping device with it is most advanced | |
| CN205056896U (en) | Adjustable pressure spring machine pitch sword and contain cutting design subassembly of this pitch sword | |
| CN204525172U (en) | Tool grinder emery wheel clamping tooling | |
| CN203765015U (en) | Boring cutter provided with shock-absorbing device | |
| CN102941361A (en) | Adjustable boring cutter | |
| CN205471914U (en) | Connect dress paper with cutting mechanism | |
| CN204308757U (en) | A kind of floating type frock clamp | |
| CN204770745U (en) | Device of adjustable lathe tool blade and cutter body | |
| CN204954406U (en) | Fried dough twist steel clamping device of reinforcing bar straightening cutting machine | |
| CN204019651U (en) | Sheet sheet material transmission pressure plate structure | |
| CN204504405U (en) | A kind of chamfering device | |
| CN204266673U (en) | Angle steel tower column foot | |
| CN102554371A (en) | Tool for turning external threads with big lead angles | |
| CN203537855U (en) | Cutting knife for brush cutter | |
| CN203700188U (en) | Stable cutter head assembly of glass cutting machine | |
| CN205342130U (en) | A screw rod clamping machine constructs that is used for clamping mould processing to use electrode | |
| CN206335176U (en) | One kind is squeezed and cuts milling cutter | |
| CN205165674U (en) | Steel wire cutter cut off subassembly | |
| CN203542748U (en) | Annular knife clip for chipper | |
| CN204076404U (en) | Plate edge cutting saw pressing plate mounting structure | |
| CN204954429U (en) | Standing vice fuselage | |
| CN204019650U (en) | Sheet sheet material stock guide | |
| CN204413308U (en) | A kind of guiding scraping cutter bar for deep hole shaving processing | |
| CN202963586U (en) | Special milling cutter for milling inclined plane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |