CN205464654U - Nut tapping machine feeding mechanism - Google Patents
Nut tapping machine feeding mechanism Download PDFInfo
- Publication number
- CN205464654U CN205464654U CN201620037621.1U CN201620037621U CN205464654U CN 205464654 U CN205464654 U CN 205464654U CN 201620037621 U CN201620037621 U CN 201620037621U CN 205464654 U CN205464654 U CN 205464654U
- Authority
- CN
- China
- Prior art keywords
- block
- slide block
- nut
- pusher slide
- upset
- 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
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Abstract
The utility model discloses a nut tapping machine feeding mechanism, its characterized in that: include to push away the material slider by what hydraulic cylinder or cylinder promoted, push away the material slider and be equipped with blanking location chamber, upset dog about the front portion in blanking location chamber is equipped with about, the upset dog can outwards open about, the upset dog and outwards open the back and reset through the spring and leaves the fenestra that lets the screw tap pass through about, between the upset dog. The utility model is used for the reliable pay -off of the automatic tapping processing of outer hexagon nut, simple structure, production efficiency is high.
Description
Technical field
This utility model relates to a kind of tapper for outer-hexagonal nut self-tapping processing, is specifically related to the feed mechanism of a kind of tapper.
Background technology
Outer-hexagonal nut needs to carry out the tapping processing of screwed hole after profile and endoporus are made in upsetting, course of action such as needing to carry out that the clamping of workpiece, screw tap feed, screw tap withdrawing and workpiece unclamp is processed in tapping, so the feed mechanism of equipment also can be considerably complicated, production efficiency is the highest.
Summary of the invention
The problem existed in view of currently known technology, the technical problems to be solved in the utility model is to be to provide a kind of reliable feeding for outer-hexagonal nut self-tapping processing, simple in construction, the tapper feed mechanism that production efficiency is high.
For solving above-mentioned technical problem, this utility model has adopted the following technical scheme that:
Tapper feed mechanism, it is characterized in that: include the pusher slide block promoted by hydraulic jack or cylinder, pusher slide block is provided with blanking positioning chamber, the front portion of blanking positioning chamber is provided with left and right upset block, left and right upset block can outwards be opened, left and right upset block is resetted by spring after outwardly opening, and leaves, between left and right upset block, the fenestra allowing screw tap pass through.
nullAfter using technique scheme，The feeding process that this utility model realizes is: when blanking position，The blanking positioning chamber that pusher slide block is provided with just is directed at the blanking conduit outlet of cutting agency，Then of blanking conduit outlet bottommost treats that tapping nut falls into blanking positioning chamber，Then，Hydraulic jack or cylinder promote pusher slide block to move to screw tap direction，Then screw tap carries out tapping processing to nut，When the conehead part of screw tap completely extends across nut inner hole，The threaded hole of nut completes，Nut can enter on the caudal peduncle of screw tap，Hydraulic jack or cylinder promote pusher slide block to move to the direction away from screw tap subsequently，Now left and right upset block outwardly opens，Nut departs from blanking positioning chamber，When pusher slide block returns in situ，The blanking positioning chamber that pusher slide block is provided with is directed at the blanking conduit outlet of cutting agency the most again，Then of blanking conduit outlet bottommost treats that tapping nut can fall into again blanking positioning chamber，Circulate according to this，Realize the reliable feeding of outer-hexagonal nut self-tapping processing，Simple in construction，Production efficiency is high.
As preferably, upset block is connected on pusher slide block by hinge, and described spring one end clasp joint is on upset block, and other end clasp joint is on pusher slide block.
Accompanying drawing explanation
This utility model has a drawings described below:
Fig. 1 is structural representation of the present utility model (before tapping processing),
Structure chart when Fig. 2 is that tapping machines, nut departs from blanking positioning chamber.
Detailed description of the invention
Accompanying drawing illustrates the technical solution of the utility model, further describes each relevant details and the operation principle thereof of embodiment below in conjunction with accompanying drawing:
As shown in the figure, tapper feed mechanism of the present utility model, including the pusher slide block 2 promoted by hydraulic jack 1 or cylinder, pusher slide block 2 is provided with blanking positioning chamber 3, the front portion of blanking positioning chamber 3 is provided with left and right upset block 4, left and right upset block 4 can outwards be opened, upset block 4 is articulated and connected on pusher slide block 2 by bearing pin 7, left and right upset block 4 is resetted by spring 8 after outwardly opening, described spring 8 one end clasp joint is on upset block 4, other end clasp joint is on pusher slide block 2, leave, between left and right upset block 4, the fenestra 5 allowing screw tap 6 pass through.
nullFeeding process of the present utility model is: when blanking position，The blanking positioning chamber 3 that pusher slide block 2 is provided with just is directed at the blanking conduit outlet of cutting agency，Then of blanking conduit outlet bottommost treats that tapping nut 100 falls into blanking positioning chamber 3，Then，Hydraulic jack 1 or cylinder promote pusher slide block 2 to move to screw tap 6 direction，Then screw tap 6 carries out tapping processing to nut 100，When the conehead part of screw tap 6 completely extends across nut 100 endoporus，The threaded hole of nut 100 completes，Nut 100 can enter on the caudal peduncle of screw tap 6，Hydraulic jack 1 or cylinder promote pusher slide block 2 to move to the direction away from screw tap 6 subsequently，Now left and right upset block 4 outwardly opens，Nut 100 departs from blanking positioning chamber 3，When pusher slide block 2 returns in situ，The blanking positioning chamber 3 that pusher slide block 2 is provided with is directed at the blanking conduit outlet of cutting agency the most again，Then of blanking conduit outlet bottommost treats that tapping nut can fall into again blanking positioning chamber 3，Circulate according to this，Realize the reliable feeding of outer-hexagonal nut self-tapping processing，Simple in construction，Production efficiency is high.
Claims (2)
1. tapper feed mechanism, it is characterized in that: include the pusher slide block promoted by hydraulic jack or cylinder, pusher slide block is provided with blanking positioning chamber, the front portion of blanking positioning chamber is provided with left and right upset block, left and right upset block can outwards be opened, left and right upset block is resetted by spring after outwardly opening, and leaves, between left and right upset block, the fenestra allowing screw tap pass through.
2. tapper feed mechanism as claimed in claim 1, it is characterised in that: upset block is connected on pusher slide block by hinge, and described spring one end clasp joint is on upset block, and other end clasp joint is on pusher slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620037621.1U CN205464654U (en) | 2016-01-15 | 2016-01-15 | Nut tapping machine feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620037621.1U CN205464654U (en) | 2016-01-15 | 2016-01-15 | Nut tapping machine feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205464654U true CN205464654U (en) | 2016-08-17 |
Family
ID=56669323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620037621.1U Expired - Fee Related CN205464654U (en) | 2016-01-15 | 2016-01-15 | Nut tapping machine feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205464654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736429A (en) * | 2016-12-25 | 2017-05-31 | 重庆越发机械制造有限公司 | Efficiently to hind axle bearing pressing equipment |
-
2016
- 2016-01-15 CN CN201620037621.1U patent/CN205464654U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736429A (en) * | 2016-12-25 | 2017-05-31 | 重庆越发机械制造有限公司 | Efficiently to hind axle bearing pressing equipment |
| CN106736429B (en) * | 2016-12-25 | 2018-09-11 | 重庆越发机械制造有限公司 | Efficiently to hind axle bearing pressing equipment |
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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: 20160817 Termination date: 20190115 |