CN208743418U - A kind of fashioned iron bends to arc device - Google Patents
A kind of fashioned iron bends to arc device Download PDFInfo
- Publication number
- CN208743418U CN208743418U CN201821237656.5U CN201821237656U CN208743418U CN 208743418 U CN208743418 U CN 208743418U CN 201821237656 U CN201821237656 U CN 201821237656U CN 208743418 U CN208743418 U CN 208743418U
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- China
- Prior art keywords
- fashioned iron
- annular groove
- rotating hub
- bends
- axle stretch
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Abstract
The utility model provides a kind of fashioned iron and bends to arc device, including three-roller type veneer reeling machine, rotating hub is installed at the axle stretch end of the veneer reeling machine winding up roller, the axle stretch end is the outwardly extending position of veneer reeling machine output shaft end, the rotating hub is divided into rotating hub and two lower rotating hubs, the circumferencial direction of the lower rotating hub is equipped with annular groove, and the annular groove is corresponding with the cross sectional shape of fashioned iron, and the annular groove is in insertion fashioned iron；Rotating hub is arranged using the axial end that veneer reeling machine extends in the utility model, meets processing bending fashioned iron into the technique requirement of arc, realizes that bending fashioned iron at the scheme of arc, significantly promotes production efficiency, saves manpower consumption, improve operational security by veneer reeling machine.
Description
Technical field
The utility model relates to fashioned iron processing technique fields, and in particular to a kind of fashioned iron bends to arc device.
Background technique
Currently, toasting angle steel or slot using manually being welded with water in the mechanical processing technique of production circular arc angle steel and channel steel
Steel after preheating fashioned iron, then is pounded to bending with sledgehammer and circular arc is made.Not only dimensional accuracy error is big, expends a large amount of manpowers, efficiency
It is extremely low, it is when especially production arc walks on stage guardrail using square tube, square tube is larger at arc difficulty.In order to complete square tube, angle steel and
Channel steel at least needs the hundreds of thousands even expense of members up to a million if individually one bench-type steel molding equipment of purchase at the manufacture craft of arc
With, and equipment uses function relatively simpleization.Therefore research and development extension working ability on the basis of existing equipment is needed, it can
It enough completes angle steel and channel steel bends to the manufacture craft requirement of arc, and then meet the needs of enterprise's production.
Utility model content
The technical assignment of the utility model and is provided a kind of fashioned iron and bends to arc dress for the above the deficiencies in the prior art
Set, which realized based on three roller symmetric plate bending machines, can bend to arc to fashioned iron, solve artificial bending fashioned iron at
The problem of arc difficulty, while production cost has been saved, it improves work efficiency.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of fashioned iron bends to arc device, including
Three-roller type veneer reeling machine, rotating hub is equipped at the axle stretch end of the three-roller type veneer reeling machine winding up roller, and the axle stretch end is three-roller type roll bending
The outwardly extending position of machine output shaft end, the rotating hub are divided into rotating hub and two lower rotating hubs, the circumference side of the lower rotating hub
It is equipped with annular groove upwards, the section of the annular groove and the cross sectional shape of fashioned iron are corresponding, and the annular groove is for embedding
Enter fashioned iron.
Further, the section of the annular groove is rectangle, and the fashioned iron is channel steel, square tube or angle steel.
Further, annular groove, the annular groove of the upper and lower rotating hub also are provided on the circumferencial direction of the upper rotating hub
Fashioned iron is embedded in from positive and negative both direction respectively.
Further, the fashioned iron is channel steel, and the annular groove of the lower rotating hub is described above to turn for positive insertion channel steel
The annular groove of hub is two, for being reversely embedded in channel steel, i.e., for being inserted into two wing plates of channel steel.
Further, the quantity of annular groove is at least one in the rotating hub, real for being embedded in different types of fashioned iron
Existing one group of rotating hub bends to arc to fashioned iron not of the same race.
Further, the circumferencial direction of the lower rotating hub be equipped with annular groove one, the section of the annular groove one with
The cross sectional shape of square tube is corresponding, and one two sides of annular groove are equipped with annular groove two, and the annular groove two is for being embedded in
The wing plate of angle steel or channel steel.
Further, to be adjusted to arc angle, regulating mechanism, the regulating mechanism are equipped in the support base of the axle stretch end
It is arranged on the outside of the axle stretch end of lower rotating hub, the regulating mechanism is for pushing axle stretch end in support base inner track radius to movement.
Further, the regulating mechanism includes the lead screw being arranged on the outside of axle stretch end, the reset spring on the inside of axle stretch end
Device, the lead screw are mutually passed through with the sliding sleeve outside axle stretch end and are contacted, and the regulating mechanism further includes the locking being arranged in outside support base
Part, the locking member guarantee the operation of safe and stable arrangement for locking to be fixed to the position of lead screw.
In practical applications, two sides lead screw needs to be adjusted in synchronism, after the position of axle stretch end is mobile, three-roller type veneer reeling machine last volume
Gear on roller transmission shaft should be replaced accordingly, guarantee that transmission side gear engagement is unaffected.
The "upper" of the utility model, "lower", " just ", negation are relative bearing, while annular groove can be for not in rotating hub
With the combination of groove needed for fashioned iron；The specific size of the annular groove is pressed depending on actual demand.
The advantages of the utility model: rotating hub is arranged using the axial end that three-roller type veneer reeling machine extends in 1. the utility model, full
Foot processing bending fashioned iron is required at the technique of arc.It is realized by three-roller type veneer reeling machine and is bent fashioned iron at the scheme of arc, significantly
Production efficiency is promoted, manpower consumption is saved, improves operational security；2. the process that the utility model bends to arc in fashioned iron
In, upper and lower rotating hub is mutually agreed with the shape of fashioned iron, and fixed fashioned iron is embedded in from positive and negative both direction, ensure that fashioned iron is being processed
At arc in the process without departing from rotating hub, security risk is generated；Meanwhile also ensuring angle steel and channel steel during bending to arc
Uniform force prevents wing plate stress deformation；3. regulating mechanism can be by adjusting lower rotating hub in the support base of the utility model
Position, and then realize to fashioned iron into the adjusting of arc angle；4. different grooves can be set in rotating hub, and then keep same rotating hub real
Arc now is bent to different type fashioned iron；5. realizing the multifunction of three-roller type veneer reeling machine.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is 1 rotating hub cross section structure schematic diagram of embodiment；
Fig. 3 is 2 rotating hub cross section structure schematic diagram of embodiment；
Fig. 4 is 3 rotating hub cross section structure schematic diagram of embodiment；
Fig. 5 is the utility model regulating mechanism structural schematic diagram；
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Embodiment 1
As shown in Fig. 1,2,5, a kind of fashioned iron bends to arc device, including three-roller type veneer reeling machine, the three-roller type veneer reeling machine
Rotating hub is installed, the axle stretch end is the outwardly extending position of three-roller type veneer reeling machine output shaft end, described at the axle stretch end 1 of winding up roller
Rotating hub is divided into rotating hub 3 and two lower rotating hubs 2, and the circumferencial direction of the lower rotating hub is equipped with annular groove 4, and the annular is recessed
The section of slot is rectangle, corresponding with the cross sectional shape of square tube；
Further, it is adjusted to arc angle for convenience, is equipped with regulating mechanism, the adjusting in the support base of the axle stretch end
Mechanism is arranged on the outside of the axle stretch end of lower rotating hub, and the regulating mechanism includes that lead screw 10 on the outside of axle stretch end and interior is arranged in
The reseting spring device 9 of side, the lead screw are mutually passed through with the sliding sleeve outside axle stretch end and are contacted, for pushing axle stretch end in support base track
It is moved radially in 11, for the operation for guaranteeing safe and stable arrangement, the regulating mechanism further includes the locking being arranged in outside support base
Part 12, the locking member is for being fixed locking to the position of lead screw；In use, after the position of axle stretch end is mobile, three-roller type
Suitable gear should be replaced under veneer reeling machine on winding up roller transmission shaft, guarantees that transmission side gear engagement is unaffected.
In bending square tube in arc processing technology, according to the rotating hub designed and produced, will be poured into advance carefully at the square tube of arc
River sand, iron plate welding in both ends, which blocks, prevents fine sand from flowing out.It places into rotating hub device, carries out bending to arc.
Embodiment 2
As shown in Fig. 1,3,5, a kind of fashioned iron bends to arc device, including three-roller type veneer reeling machine, the three-roller type veneer reeling machine
Rotating hub is installed, the axle stretch end is the outside extending part of three-roller type veneer reeling machine output shaft end, described at the axle stretch end 1 of winding up roller
Rotating hub is divided into rotating hub 3 and two lower rotating hubs 2, is equipped with annular groove on the circumferencial direction of the upper and lower rotating hub, described
The annular groove of upper and lower rotating hub is embedded in fashioned iron from positive and negative both direction respectively.
The fashioned iron is channel steel, and the cross sectional shape of the annular groove 7 of the lower rotating hub is rectangle, for positive embedded groove
Steel, the annular groove 8 of the upper rotating hub are two, for being reversely embedded in channel steel, i.e., for being inserted into two wing plates of channel steel.
It is adjusted to arc angle for convenience, regulating mechanism, the regulating mechanism setting are equipped in the support base of the axle stretch end
On the outside of the axle stretch end of lower rotating hub, the regulating mechanism includes the reset that lead screw 10 and inside on the outside of axle stretch end is arranged in
Spring arrangement 9, the lead screw are mutually passed through with the sliding sleeve outside axle stretch end and are contacted, for pushing axle stretch end radial in support base track 11
Mobile, for the operation for guaranteeing safe and stable arrangement, the regulating mechanism further includes the locking member 12 being arranged in outside support base, described
Locking member is for being fixed locking to the position of lead screw；In use, after the position of axle stretch end is mobile, three-roller type veneer reeling machine last volume
Suitable gear should be replaced on roller transmission shaft, guarantee that transmission side gear engagement is unaffected.
Embodiment 3
As shown in figures 1,4 and 5, a kind of fashioned iron bends to arc device, including three-roller type veneer reeling machine, the three-roller type veneer reeling machine
Rotating hub is installed, the axle stretch end is the outwardly extending position of three-roller type veneer reeling machine output shaft end at the axle stretch end 1 of winding up roller；It is described
Rotating hub is divided into rotating hub 3 and two lower rotating hubs 2, and the circumferencial direction of the lower rotating hub is equipped with annular groove 1, the annular
The section of groove one is rectangle, and for being embedded in square tube, one two sides of annular groove are equipped with annular groove 26, and the annular is recessed
Slot is used to be embedded in the wing plate of angle steel or channel steel.
It is adjusted to arc angle for convenience, regulating mechanism, the regulating mechanism setting are equipped in the support base of the axle stretch end
On the outside of the axle stretch end of lower rotating hub, the regulating mechanism includes the reset that lead screw 10 and inside on the outside of axle stretch end is arranged in
Spring arrangement 9, the lead screw are mutually passed through with the sliding sleeve outside axle stretch end and are contacted, for pushing axle stretch end radial in support base track 11
Mobile, for the operation for guaranteeing safe and stable arrangement, the regulating mechanism further includes the locking member 12 being arranged in outside support base, described
Locking member is for being fixed locking to the position of lead screw；In use, after the position of axle stretch end is mobile, three-roller type veneer reeling machine last volume
Suitable gear should be replaced on roller transmission shaft, guarantee that transmission side gear engagement is unaffected.
The working principle of the utility model is: by the way of three-roller type veneer reeling machine axle stretch end transfer motion power, in axle stretch end
Place's installation rotating hub, and be fixed at axle stretch end, with axis synchronous rotary, the fashioned iron that will be bent is put into along rotating hub diameter of axle direction,
With the rotation of three-roller type veneer reeling machine, under the action of frictional force, fashioned iron will be brought into preparatory mounted rotating hub, with three rollers
One working principle of formula veneer reeling machine rotates lower winding up roller, and upper winding up roller is pressed downward fashioned iron and synchronous rotary, can be realized to fashioned iron
Arc is bent to, then arc-shaped discharging is formed from the other end of the rotating hub diameter of axle, gradually makes finished parts.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of fashioned iron bends to arc device, including three-roller type veneer reeling machine, it is characterised in that: the three-roller type veneer reeling machine winding up roller
Rotating hub is installed, the axle stretch end is the outwardly extending position of three-roller type veneer reeling machine output shaft end, the rotating hub point at axle stretch end
Circumferencial direction for upper rotating hub and two lower rotating hubs, the lower rotating hub is equipped with annular groove, the section of the annular groove
Corresponding with the cross sectional shape of fashioned iron, the annular groove is for being embedded in fashioned iron.
2. a kind of fashioned iron according to claim 1 bends to arc device, it is characterised in that: the section of the annular groove is
Rectangle, the fashioned iron are channel steel, square tube or angle steel.
3. a kind of fashioned iron according to claim 1 bends to arc device, it is characterised in that: the circumferencial direction of the upper rotating hub
On also be provided with annular groove, the annular groove of the upper and lower rotating hub is embedded in fashioned iron from positive and negative both direction respectively.
4. a kind of fashioned iron according to claim 3 bends to arc device, it is characterised in that: the fashioned iron is channel steel, described
For the annular groove of lower rotating hub for positive insertion channel steel, the annular groove of the upper rotating hub is two, for being reversely embedded in channel steel,
I.e. for being inserted into two wing plates of channel steel.
5. a kind of fashioned iron according to claim 1 bends to arc device, it is characterised in that: annular groove in the rotating hub
Quantity is at least one, for being embedded in different types of fashioned iron, realizes that one group of rotating hub bends to arc to fashioned iron not of the same race.
6. a kind of fashioned iron according to claim 5 bends to arc device, it is characterised in that: the circumferencial direction of the lower rotating hub
It is equipped with annular groove one, the section of the annular groove one is corresponding with the cross sectional shape of square tube, one liang of the annular groove
Side is equipped with annular groove two, and the annular groove two is used to be embedded in the wing plate of angle steel or channel steel.
7. a kind of fashioned iron described in any one of its bends to arc device according to claim 1~6, it is characterised in that: described
Regulating mechanism is equipped in the support base of axle stretch end, the regulating mechanism is arranged on the outside of the axle stretch end of lower rotating hub, the regulating mechanism
For pushing axle stretch end in support base inner track radius to movement.
8. a kind of fashioned iron according to claim 7 bends to arc device, it is characterised in that: the regulating mechanism includes setting
Lead screw on the outside of axle stretch end, the reseting spring device on the inside of axle stretch end, the lead screw are mutually passed through with the sliding sleeve outside axle stretch end and are contacted,
The regulating mechanism further includes the locking member being arranged in outside support base, and the locking member is for being fixed lock to the position of lead screw
Tightly, guarantee the operation of safe and stable arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821237656.5U CN208743418U (en) | 2018-08-02 | 2018-08-02 | A kind of fashioned iron bends to arc device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821237656.5U CN208743418U (en) | 2018-08-02 | 2018-08-02 | A kind of fashioned iron bends to arc device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208743418U true CN208743418U (en) | 2019-04-16 |
Family
ID=66058450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821237656.5U Expired - Fee Related CN208743418U (en) | 2018-08-02 | 2018-08-02 | A kind of fashioned iron bends to arc device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208743418U (en) |
-
2018
- 2018-08-02 CN CN201821237656.5U patent/CN208743418U/en not_active Expired - Fee Related
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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: 20190416 Termination date: 20190802 |
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| CF01 | Termination of patent right due to non-payment of annual fee |