CN205977977U - Drilling and milling machine stop screw - Google Patents
Drilling and milling machine stop screw Download PDFInfo
- Publication number
- CN205977977U CN205977977U CN201620985523.0U CN201620985523U CN205977977U CN 205977977 U CN205977977 U CN 205977977U CN 201620985523 U CN201620985523 U CN 201620985523U CN 205977977 U CN205977977 U CN 205977977U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- drilling
- milling machine
- machine stop
- screw
- 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
Abstract
The utility model discloses a drilling and milling machine stop screw, technical field is designed for mechanical device in affiliated field, including screw rod, nut, hexagon head, handle bar, the cylinder of screw rod for surely there being the triangle -shaped external screw thread, its left end are the hexagon head, and handle bar and connector are together fixed, and the tip of screw rod contacts with the side of handling the lever bracket during installation, rotates the screw rod, can promote handling the lever bracket to adjust the control rod to required position, in order making things convenient for the control rod to the control of other parts, the utility model discloses a drilling and milling machine stop screw, fixed reliable, the convenient operation of control rod, the security is good, and the screw rod be the homogenization treatment piece, and its hardness number can reach HB220~280, and when handling the lever bracket and adjust, the screw rod is not fragile, and the side of handle bar be the glossy structure of circular arc small in ends broad in the middle connection, and during the rotation screw rod, it is comfortable, laborsaving to hold the handle bar.
Description
Technical field
This utility model is related to machinery design field, more particularly to a kind of drilling and milling machine stop screw.
Background technology
Mechanically all of lathe all can't do without drive system, and drilling and milling machine stop screw is mounted in above lathe for right
Other parts are adjusted a spacing class part, and drilling and milling machine stop screw is to the adjustment manipulating lever bracket and stick on lathe
Play critically important effect with fixation, traditional drilling and milling machine stop screw structure is not reasonable, and its edge ratio is relatively sharp, held
It is easily caused the damage of other parts or the injured of operator, poor stability, also will use when other parts are adjusted specially
The fixation of the parts such as the instrument of door, troublesome poeration, and stick is unreliable, therefore designs a kind of fixing reliable, operation of stick
Convenient, safety is good, and screw rod is hardly damaged, and handlebar operation is comfortable, labour-saving drilling and milling machine stop screw seems very necessary.
Utility model content
The purpose of this utility model is exactly to overcome traditional drilling and milling machine stop screw poor stability, the lacking of troublesome poeration
Fall into, devise a kind of drilling and milling machine stop screw, stick fixation is reliable, easy to operate, and safety is good, and screw rod is hardly damaged, behaviour
Vertical handle operation is comfortable, laborsaving.
The required technical problem solving of this utility model can be achieved through the following technical solutions：
A kind of drilling and milling machine stop screw, including screw rod, described screw rod is to cut with the externally threaded cylinder of triangle, also includes
Nut, turret head, handlebar, the left end of described screw rod is described turret head, and described handlebar and described union joint are fixed on one
Rise, during installation, the end of described screw rod and the contacts side surfaces manipulating lever bracket, rotate described screw rod, you can will manipulate lever bracket and promote,
Thus stick is adjusted to desired location, to facilitate the control to other parts for the stick.
Described screw rod first screwed a described nut before being installed to lathe.
All sharp edges of described screw rod and described handlebar are processed into 1 × 45 °.
Described screw rod is normalized treatment part, and its hardness number is up to HB220～280.
The side of described handlebar is the smooth structure of circular sliding slopes small in ends broad in the middle.
Due to employing above technical scheme, this utility model has the advantage that：
Drilling and milling machine stop screw designed by being combined using screw rod, nut, turret head, handlebar, screw rod is being installed to
A nut is first screwed, handlebar fixation is reliable, easy to operate, and all sharp edges of screw rod and handlebar are processed into before lathe
1 × 45 °, be difficult to cause other damage parts and injury to personnel, safety is good, screw rod be normalized treatment part, its hardness number up to
HB220～280, when manipulation lever bracket is adjusted, screw rod is hardly damaged, and the side of handlebar is circular arc small in ends broad in the middle
Connect smooth structure, when rotating screw rod, hold handlebar comfortable, laborsaving.
Brief description
Fig. 1 is this utility model structure front-view schematic diagram；
Fig. 2 is this utility model structure left view schematic diagram；
The each assembly of in figure and reference are respectively：1 screw rod；2nd, nut；3rd, turret head；4th, handlebar.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and this utility model is expanded on further.
A kind of drilling and milling machine stop screw, including screw rod 1, nut 2, turret head 3, handlebar 4, screw rod 1 is to cut with triangle
Externally threaded cylinder, its left end is turret head 3, and handlebar 4 is fixed together with union joint 3, during installation the end of screw rod 1 and
Manipulate the contacts side surfaces of lever bracket (in figure is not drawn into), rotate screw rod 1, you can lever bracket (in figure is not drawn into) will be manipulated and promote, thus
Stick (in figure is not drawn into) is adjusted to desired location, to facilitate the control to other parts for the stick (in figure is not drawn into).
Screw rod 1 first screwed a nut 2 before being installed to lathe, when stick (in figure is not drawn into) adjusts to required position
Postpone, tighten nut 2 so that the position of screw rod 1 is fixed, manipulate lever bracket and the position of stick is fixed therewith, stick is fixed
Reliable, easy to operate.
All sharp edges of screw rod 1 and handlebar 4 are processed into 1 × 45 °, are difficult to cause other damage parts and personnel to be subject to
Wound, safety is good.
Screw rod 1 is normalized treatment part, and, up to HB220～280, when manipulation lever bracket is adjusted, screw rod 1 is or not its hardness number
Fragile.
The side of handlebar 4 is the smooth structure of circular sliding slopes small in ends broad in the middle, when rotating screw rod 1, holds manipulation
Handle 4 is comfortable, laborsaving.
Drilling and milling machine stop screw disclosed in the utility model, screw rod 1 first screwed a nut before being installed to lathe
2, stick fixation is reliable, easy to operate, and all sharp edges of screw rod 1 and handlebar 4 are processed into 1 × 45 °, are difficult to cause other
Damage parts and injury to personnel, safety is good, screw rod 1 be normalized treatment part, its hardness number up to HB220～280, to stick
When support is adjusted, screw rod 1 is hardly damaged, and the side of handlebar 4 is the smooth structure of circular sliding slopes small in ends broad in the middle, turns
During dynamic screw rod 1, hold handlebar 4 comfortable, laborsaving.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model also can
There are various changes and modifications, these changes and improvements both fall within the range of claimed this utility model.This utility model will
Protection domain is asked to be defined by appending claims and its equivalent.
Claims (5)
1. a kind of drilling and milling machine stop screw, including screw rod, described screw rod is to cut with the externally threaded cylinder of triangle, and its feature exists
In：Also include nut, turret head, handlebar, the left end of described screw rod is described turret head, described handlebar and described union joint
It is fixed together, during installation, the end of described screw rod and the contacts side surfaces manipulating lever bracket, rotate described screw rod, you can by stick
Support promotes, thus stick is adjusted to desired location, to facilitate the control to other parts for the stick.
2. according to claim 1 a kind of drilling and milling machine stop screw it is characterised in that：Described screw rod is before being installed to lathe
First screw a described nut.
3. according to claim 1 a kind of drilling and milling machine stop screw it is characterised in that：Described screw rod and the institute of described handlebar
Sharp edge is had to be processed into 1 × 45 °.
4. according to claim 1 a kind of drilling and milling machine stop screw it is characterised in that：Described screw rod is normalized treatment part, its
Hardness number is up to HB220～280.
5. according to claim 1 a kind of drilling and milling machine stop screw it is characterised in that：The side of described handlebar is broad in the middle
The smooth structure of circular sliding slopes small in ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620985523.0U CN205977977U (en) | 2016-08-29 | 2016-08-29 | Drilling and milling machine stop screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620985523.0U CN205977977U (en) | 2016-08-29 | 2016-08-29 | Drilling and milling machine stop screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205977977U true CN205977977U (en) | 2017-02-22 |
Family
ID=58041953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620985523.0U Expired - Fee Related CN205977977U (en) | 2016-08-29 | 2016-08-29 | Drilling and milling machine stop screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205977977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168249A (en) * | 2016-08-29 | 2016-11-30 | 安徽鸿远机电科技有限公司 | A kind of drilling and milling machine stop screw |
-
2016
- 2016-08-29 CN CN201620985523.0U patent/CN205977977U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168249A (en) * | 2016-08-29 | 2016-11-30 | 安徽鸿远机电科技有限公司 | A kind of drilling and milling machine stop screw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170222 Termination date: 20170829 |