CN209716338U - A kind of coalignment for cold-heading heading machine - Google Patents
A kind of coalignment for cold-heading heading machine Download PDFInfo
- Publication number
- CN209716338U CN209716338U CN201920263082.7U CN201920263082U CN209716338U CN 209716338 U CN209716338 U CN 209716338U CN 201920263082 U CN201920263082 U CN 201920263082U CN 209716338 U CN209716338 U CN 209716338U
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- China
- Prior art keywords
- horizontal
- coil holder
- vertical
- school
- wheel assembly
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Abstract
The utility model is specifically related to a kind of coalignment for cold-heading heading machine, including feed nozzle, horizontal alignment feature and vertical alignment component；Horizontal alignment feature includes horizontal school coil holder and the horizontal roller component that is mounted on horizontal school coil holder；Vertical alignment component includes vertical school coil holder and the vertical wheel component that is mounted on vertical school coil holder；The end of the horizontal school coil holder is arranged in feed nozzle, and horizontal school coil holder is connected with vertical school coil holder by school coil holder connector；The horizontal center line axis of feed nozzle, the horizontal center line axis of horizontal roller component and vertical wheel component is in same level；Blank successively passes through feed nozzle, horizontal roller component and vertical wheel component under the driving of feed wheel, to realize linear straightening.The coalignment straightening effect is good, and product qualified rate is high, good in economic efficiency.
Description
Technical field
The utility model relates to field of mechanical technique, and in particular to a kind of coalignment for cold-heading heading machine.
Background technique
Currently, bolt, screw blank are to complete processing by the automatic cold-heading heading machine of multistation；Due to processing bolt blank
Material be typically all to fold, therefore before processing must be first by blank straightening, the cold-heading heading machine straightening of the prior art
Device adjusts the straightness of blank generally by several idler wheels.Since blank is during straightening, only by roller water square
To power effect, therefore it is tight to may be only available for the small bolt of length, screw etc. there is no complete straightening for bolt, screw blank
Firmware.With the development of industrial automation, bolt, screw specification requirement are higher and higher, and length variation is bigger, for long size spiral shell
Bolt, screw are unable to satisfy product quality requirement using the cold-heading heading machine machine straightening device of the prior art, therefore scrappage is very high,
Very huge economic loss is caused to enterprise.
Utility model content
The purpose of the utility model is to provide a kind of coalignment for cold-heading heading machine, the coalignment straightening effects
Good, product qualified rate is high, good in economic efficiency.
The technical solution adopted in the utility model is as follows:
A kind of coalignment for cold-heading heading machine, including feed nozzle, horizontal alignment feature and vertical alignment component；Institute
State the horizontal roller component that horizontal alignment feature includes horizontal school coil holder and is mounted on horizontal school coil holder；The vertical alignment
Component includes vertical school coil holder and the vertical wheel component that is mounted on vertical school coil holder；The feed nozzle is arranged in the water
The end of flat school coil holder, the horizontal school coil holder are connected with vertical school coil holder by school coil holder connector；The feed nozzle, level
The horizontal center line axis of roll wheel assembly and the horizontal center line axis of vertical wheel component are in same level；Blank is in feed wheel
Driving under successively pass through feed nozzle, horizontal roller component and vertical wheel component, to realize linear straightening.
Further, the horizontal roller component includes the first roll wheel assembly and the second roll wheel assembly of parallel arranged, described
First roll wheel assembly and the second roll wheel assembly include multiple idler wheels；Each idler wheel is set on bearing, and passes through pin
Axis is fixed in the strip-shaped hole of horizontal school coil holder；Close to the idler wheel of feed nozzle in first roll wheel assembly and the second roll wheel assembly
Central axis point-blank, remaining idler wheel is staggered distribution；The both ends of the horizontal school coil holder are equipped with and the idler wheel one
One is corresponding for adjusting the straightening screw of each idler wheel horizontal position.
Further, the vertical wheel component includes the third roll wheel assembly and the 4th roll wheel assembly of parallel arranged, described
Third roll wheel assembly and the 4th roll wheel assembly include multiple idler wheels；Each idler wheel is set on bearing, and passes through pin
Axis is fixed in the strip-shaped hole of vertical school coil holder；Idler wheel in the third roll wheel assembly and the 4th roll wheel assembly is staggered distribution；
The both ends of the vertical school coil holder are equipped with the straightening spiral shell for being used to adjust each idler wheel upright position correspondingly with the idler wheel
Nail.
Compared with prior art, the utility model has the beneficial effects that
Blank from feed nozzle enter horizontal roller component carry out the adjusting of horizontal linear degree after, using vertical wheel component into
Row vertical line degree is adjusted: so that upsetting is produced the blank come preferable straightness, therefore it is high and economical to improve product qualified rate
Benefit.
Detailed description of the invention
Fig. 1 is the coalignment main view for cold-heading heading machine of the utility model；
Fig. 2 is the coalignment top view for cold-heading heading machine of the utility model.
Wherein, the horizontal school coil holder of 1- feed nozzle, 2- pin shaft, 3- idler wheel, 4- bearing, 5-, the school 6- coil holder connector, 7- straightening
The vertical school coil holder of screw, 8-.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1 and Figure 2, a kind of coalignment for cold-heading heading machine, including feed nozzle 1, horizontal alignment feature and
Vertical alignment component；The horizontal alignment feature includes horizontal school coil holder 5 and the horizontal roller that is mounted on horizontal school coil holder 5
Component；The vertical alignment component includes vertical school coil holder 8 and the vertical wheel component that is mounted on vertical school coil holder 8；Institute
The end that the horizontal school coil holder 5 is arranged in feed nozzle 1 is stated, the horizontal school coil holder 5 and vertical school coil holder 8 are connected by school coil holder
Fitting 6 connects；The horizontal center line axis of the feed nozzle 1, the horizontal center line axis of horizontal roller component and vertical wheel component
In same level；Blank successively passes through feed nozzle 1, horizontal roller component and vertical wheel group under the driving of feed wheel
Part, to realize linear straightening.
In the present embodiment, the horizontal roller component includes the first roll wheel assembly of parallel arranged and the second roll wheel assembly, institute
It states the first roll wheel assembly and the second roll wheel assembly includes multiple idler wheels 3；Each idler wheel 3 is set on bearing 4, and logical
Pin shaft 2 is crossed to be fixed in the strip-shaped hole of horizontal school coil holder 5；Close to feed nozzle in first roll wheel assembly and the second roll wheel assembly
Point-blank, remaining idler wheel 3 is staggered distribution the central axis of 1 idler wheel 3；The both ends of the horizontal school coil holder are equipped with and institute
Idler wheel 3 is stated correspondingly for adjusting the straightening screw 7 of each 3 horizontal position of idler wheel.Specifically, the first roll wheel assembly includes
5 idler wheels 3, the second roll wheel assembly include 6 idler wheels 3.
In the present embodiment, vertical alignment component is increased in existing machine straightening device, and blank can be made in horizontal straightening
On the basis of carry out vertical direction straightening again.School coil holder connector 6 can on horizontal school coil holder 5 with bore two through-holes with
And pin shaft through through-hole or school coil holder connector 6 can be with two threaded holes bored and to pass through on horizontal school coil holder
Wear the screw of threaded hole.The vertical wheel component includes parallel arranged third roll wheel assembly and the 4th roll wheel assembly, and described
Three roll wheel assemblies and the 4th roll wheel assembly include multiple idler wheels 6；Each idler wheel 6 is set on bearing 4, and passes through pin
Axis 2 is fixed on vertical school coil holder 8；Idler wheel in the third roll wheel assembly and the 4th roll wheel assembly is staggered distribution；It is described to hang down
The both ends of straight school coil holder 8 are equipped with the straightening screw 7 for being used to adjust each 3 upright position of idler wheel correspondingly with the idler wheel.
Specifically, third roll wheel assembly includes 2 idler wheels 3, the 4th roll wheel assembly includes 3 idler wheels 3.
In the present embodiment, the model of the quantity of idler wheel 3, the size of pin shaft 2 and bearing 4 is taken the lead type according to cold-heading
And the thickness of blank determines.
The working principle of the utility model are as follows: blank enters horizontal alignment feature from feed nozzle under the driving of feed wheel
Horizontal roller component, by the effect of the idler wheel of the first roll wheel assembly and the second roll wheel assembly circumferentially uniform radial force,
The adjusting of horizontal linear degree is realized, blank enters the vertical wheel component of vertical alignment component from the second roll wheel assembly, by
The effect of the idler wheel of third roll wheel assembly and the 4th roll wheel assembly circumferentially uniform radial force, realizes vertical line degree
It adjusts, so that blank is made to have reached good linear line degree in the horizontal and vertical directions, therefore bolt, screw blank
Straightness meets the requirement of modern industry, improves the qualification rate of product and the economic benefit of enterprise.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (3)
1. a kind of coalignment for cold-heading heading machine, which is characterized in that including feed nozzle, horizontal alignment feature and vertical school
Straight member；The horizontal alignment feature includes horizontal school coil holder and the horizontal roller component that is mounted on horizontal school coil holder；Institute
State the vertical wheel component that vertical alignment component includes vertical school coil holder and is mounted on vertical school coil holder；The feed nozzle is set
It sets in the end of the horizontal school coil holder, the horizontal school coil holder is connected with vertical school coil holder by school coil holder connector；It is described
The horizontal center line axis of feed nozzle, the horizontal center line axis of horizontal roller component and vertical wheel component is in same level；
Blank successively passes through feed nozzle, horizontal roller component and vertical wheel component under the driving of feed wheel, to realize linear adjust
Directly.
2. coalignment according to claim 1, which is characterized in that the horizontal roller component includes the of parallel arranged
One roll wheel assembly and the second roll wheel assembly, first roll wheel assembly and the second roll wheel assembly include multiple idler wheels；It is described every
A idler wheel is set on bearing, and is fixed in the strip-shaped hole of horizontal school coil holder by pin shaft；First roll wheel assembly and
In second roll wheel assembly point-blank close to the central axis of the idler wheel of feed nozzle, remaining idler wheel is staggered distribution；The water
The both ends of flat school coil holder are equipped with the straightening screw for being used to adjust each idler wheel horizontal position correspondingly with the idler wheel.
3. coalignment according to claim 1, which is characterized in that the vertical wheel component includes the of parallel arranged
Three roll wheel assemblies and the 4th roll wheel assembly, the third roll wheel assembly and the 4th roll wheel assembly include multiple idler wheels；It is described every
A idler wheel is set on bearing, and is fixed in the strip-shaped hole of vertical school coil holder by pin shaft；The third roll wheel assembly and
Idler wheel in 4th roll wheel assembly is staggered distribution；The both ends of the vertical school coil holder are equipped with and are used for correspondingly with the idler wheel
Adjust the straightening screw of each idler wheel upright position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920263082.7U CN209716338U (en) | 2019-03-01 | 2019-03-01 | A kind of coalignment for cold-heading heading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920263082.7U CN209716338U (en) | 2019-03-01 | 2019-03-01 | A kind of coalignment for cold-heading heading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209716338U true CN209716338U (en) | 2019-12-03 |
Family
ID=68684703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920263082.7U Expired - Fee Related CN209716338U (en) | 2019-03-01 | 2019-03-01 | A kind of coalignment for cold-heading heading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209716338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116906425A (en) * | 2023-02-03 | 2023-10-20 | 浙江天开实业有限公司 | High-low double-tooth screw and heading machine for machining same |
-
2019
- 2019-03-01 CN CN201920263082.7U patent/CN209716338U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116906425A (en) * | 2023-02-03 | 2023-10-20 | 浙江天开实业有限公司 | High-low double-tooth screw and heading machine for machining same |
| CN116906425B (en) * | 2023-02-03 | 2024-04-05 | 浙江天开实业有限公司 | Heading machine for machining high-low double-tooth screws |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |