CN207735931U - A kind of full-automatic reducing support wheel - Google Patents
A kind of full-automatic reducing support wheel Download PDFInfo
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- CN207735931U CN207735931U CN201820038236.8U CN201820038236U CN207735931U CN 207735931 U CN207735931 U CN 207735931U CN 201820038236 U CN201820038236 U CN 201820038236U CN 207735931 U CN207735931 U CN 207735931U
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- support wheel
- reducing support
- holder
- transmission component
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Abstract
The utility model discloses a kind of full-automatic reducing support wheels, its technical solution be include reducing support wheel and holder, extend two side plates being oppositely arranged on holder, reducing support wheel is rotatably connected by axis between two side plates, it is provided with transmission mechanism and elevating mechanism on holder, passes through the rotation of transmission mechanism control reducing support wheel；The height for changing holder by elevating mechanism solves long tubing bent intermediate and causes cut quality decline and low production efficiency, problem of high cost to change the height of reducing support wheel.
Description
Technical field
The utility model is related to a kind of mechanical equipment, more particularly to a kind of full-automatic reducing support wheel.
Background technology
In the prior art, include cutting step in tubular object extruding, long tubing needs some devices to be used in cutting
Auxiliary support, it is the case where avoiding tubing bent intermediate that cut quality is caused to decline, common that reducing support wheel is set in lathe
As the support of tubing, and operator makes the pipe of different-diameter according to the diameter of tubing by manual rotation reducing support wheel
Material can be placed on reducing support wheel, and tubing is in a plane always, will not be bent, and manually control becomes
Diameter support wheel so that production cost is high, and efficiency is low；It is artificial to adjust because a long tubing can be simultaneously supported by multiple reducing support wheels
Whole poor accuracy is easy the rotational angle difference so that each reducing support wheel, tubing is caused to generate different degrees of bending, shadow
The cut quality of speaking pipe material.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of raising tubing cut quality and
Improve the full-automatic reducing support wheel of production efficiency.
To achieve the above object, the utility model provides following technical solution：A kind of full-automatic reducing support wheel, including
There are reducing support wheel and holder, extends two side plates being oppositely arranged on the holder, the reducing support wheel can by axis
It is rotatably connected between two side plates, is provided with transmission mechanism and elevating mechanism on the holder, is become by transmission mechanism control
The rotation of diameter support wheel；Change the height of holder by elevating mechanism to change the height of reducing support wheel.
The transmission mechanism includes gear reducer, shaft coupling, Hooks coupling universal coupling as a further improvement of the utility model,
And transmission component, the speed reducer are fixedly connected with holder, the shaft coupling is connect with speed reducer, the Hooks coupling universal coupling and connection
Axis device connects, and the transmission component is located on the one side of holder, and the axis and speed reducer of the reducing support wheel pass through transmission group
Part links together, and by driving Hooks coupling universal coupling to drive shaft coupling rotation, shaft coupling is by driving speed reducer to control transmission group
Part is driven, and transmission component drives reducing support wheel to rotate by axis.
The elevating mechanism includes cylinder, guide rail and fixed block, the gas as a further improvement of the utility model,
Cylinder is fixedly connected with holder, and the guide rail is set on the one side of holder, and the fixed block is fixedly connected with lathe, and fixed
Block is matched with guide rail, and when cylinder changes the height of holder, guide rail is relatively fixed block movement.
The transmission component and guide rail are respectively positioned on the same side of holder as a further improvement of the utility model,.
The guide rail is arranged in pairs in the both sides of transmission component as a further improvement of the utility model,.
As a further improvement of the utility model, at least two fixed blocks are combined on the guide rail.
Two side plates are generally aligned in the same plane with the two sides of holder respectively as a further improvement of the utility model,
On.
It is both provided with outer cover on two side plates as a further improvement of the utility model, the outer cover is by reducing
The both ends of the axis of support wheel cover, while covering by transmission component with the outer cover of transmission component homonymy.
The beneficial effects of the utility model are supported long tubing by reducing support wheel, avoid tubing that from occurring
Bending so that the axis of tubing is straight line by rotating reducing support wheel, improves the cut quality of tubing；On holder
Transmission mechanism, which is arranged, makes original manual manipulation be converted into Electronic control so that the rotation of reducing support wheel is accurately controlled
System, also than manually controlling response quickly, improving production efficiency and saving production cost；Elevating mechanism is arranged on holder to control
The height of reducing support wheel, the tubing to adapt to different-diameter is placed and processing；Multiple practicalities are controlled by motor simultaneously
Novel reducing support wheel rotates simultaneously, and synchronism is high, and tubing is avoided to bend and influence cut quality.
Description of the drawings
Fig. 1 is the stereogram of the utility model.
Fig. 2 is the stereogram of the multiple connections of the utility model.
Specific implementation mode
The utility model is described in further detail below in conjunction with the embodiment given by attached drawing.
Shown in Fig. 2, a kind of full-automatic reducing support wheel of the present embodiment includes reducing support wheel 1 and branch
Frame 2 extends two side plates being oppositely arranged 21 on holder 2, and reducing support wheel 1 is rotatably connected by axis in two side plates 21
Between, reducing support wheel 1 is that circumferentially face cuts off a part with different depth by a cylinder, form a radius by
Decrescence small periphery is supported tubing by the periphery of reducing support wheel 1, because being placed on reducing support wheel 1
The diameter of tubing everywhere is different, needs manual rotation reducing support wheel 1 so that the tubing on reducing support wheel 1 can be protected
It is straight to hold, and will not be bent, improve the cut quality of tubing.
It is provided with transmission mechanism 3 and elevating mechanism 4 on holder 2, the rotation of reducing support wheel 1 is controlled by transmission mechanism 3,
Transmission mechanism 3 can accurately control the rotational angle of reducing support wheel 1 by electric drive, be constantly in conducive to the axis of tubing
It on straight line, and is conveniently operated, improves production efficiency；Change the height of holder 2 by elevating mechanism 4 to change reducing branch
The height of support wheel 1, cuts the tubing of different-diameter, needs the height by reducing support wheel 1 to be adjusted, so as not to same
The tubing of diameter can be placed between reducing support wheel 1 and cutter；Cutter can also be kept static, pass through elevating mechanism 4
Push holder 2 so that reducing support wheel 1 is run towards cutter, so that cutter cut tubing, is so designed
The scope of application is improved, the tubing of different-diameter is suitble to be processed；Because tubing is long, several the utility model is needed to be propped up
Support controls corresponding transmission mechanism 3 simultaneously by motor so that corresponding reducing support wheel 1 rotates, to ensure several changes
The rotation synchronization of diameter support wheel 1 and consistency so that the axis of tubing is in a straight line always, is conducive to the cutting of tubing
Quality.
As a kind of improved specific implementation mode, shown referring to Fig.1, transmission mechanism 3 includes speed reducer 31, shaft coupling
32, Hooks coupling universal coupling 33 and transmission component 34, speed reducer 31 are fixedly connected with holder 2, and shaft coupling 32 and the axis of speed reducer 31 connect
Connect, Hooks coupling universal coupling 33 and shaft coupling 32 connect, and transmission component 34 is located on the one side of holder 2, the axis of reducing support wheel 1 with
Speed reducer 31 is linked together by transmission component 34, by driving Hooks coupling universal coupling 33 that shaft coupling 32 is driven to rotate, shaft coupling
32 are driven by driving speed reducer 31 to control transmission component 34, and transmission component 34 drives reducing support wheel 1 to rotate by axis；
Because speed reducer 31 and reducing support wheel 1 are apart from remote, transmission component 34 can be chain drive or V belt translation, compare gear
Transmission tends to be simplified in structure, and production cost is low, it is not easy to damage；
Speed reducer 31 selects worm speed reducer, and being connected for the axis of worm speed reducer and sprocket wheel or belt wheel is subtracted by turbine
Fast machine band movable sprocket or belt wheel rotate, so that reducing support wheel 1 rotates, after reducing support wheel 1 rotate in place, turbine
Speed reducer being capable of self-locking so that turbine will not play, i.e. reducing support wheel 1 stablizes so that tubing accurate positioning；
Shown in Fig. 2, the effect of Hooks coupling universal coupling 33 is that external driving motor and multiple practicalities of connection are new
Type, i.e., multiple the utility model are along pipe length directional spreding, the Hooks coupling universal coupling 33 and driving electricity of the utility model of one end
Machine be connected, adjacent the utility model is connected with each other by Hooks coupling universal coupling 33, Hooks coupling universal coupling 33 on speed reducer 31
Shaft coupling 32 is connected, and the shaft coupling 32 of several Hooks coupling universal couplings 33 and several speed reducers 31 is on same straight line,
When i.e. driving motor controls Hooks coupling universal coupling 33 and rotates, the Hooks coupling universal coupling 33 that is connected is driven to be rotated together, from
And so that transmission component 34 is driven, reducing support wheel 1 rotates synchronously so that the axis of tubing remains straight line, carries
High regulated efficiency, has saved cost of labor.
As a kind of improved specific implementation mode, shown referring to Fig.1, elevating mechanism 4 includes cylinder 41,42 and of guide rail
Fixed block 43, cylinder 41 are fixedly connected with holder 2, and guide rail 42 is set on the one side of holder 2, fixed block 43 and 42 phase of guide rail
Cooperation, guide rail 42 are the linear guide, and fixed block 43 drives holder 2 for being relatively fixed with external lathe, to improve cylinder 41
The stability of entire mechanism when mobile, when cylinder 41 changes the height of holder 2, guide rail 42 is relatively fixed the movement of block 43, that is, removes
Fixed block 43 and cylinder 41 remain stationary as, remaining parts moves with the movement of holder 2, and Hooks coupling universal coupling 33 is opposite to be subtracted
The shaft rotation of fast machine 31 is dynamic, so designs easy to operation, and the tubing suitable for different-diameter is put into the periphery of reducing support wheel 1
On, and be processed；
In the height of 41 adjusting bracket 2 of cylinder, Hooks coupling universal coupling 33 is still by driving speed reducer 31 so that transmission group
Part 34 is driven, and reducing support wheel 1 is rotated, i.e. the rotation of reducing support wheel 1 and the change of height can be carried out at the same time, and not done mutually
It disturbs, further improves processing efficiency.
As a kind of improved specific implementation mode, shown referring to Fig.1, transmission component 34 and guide rail 42 are respectively positioned on holder 2
Same side on compared to being arranged transmission component 34 and guide rail 42 on two opposite sides of holder 2, in space utilization
Space is saved, using reasonable.
As a kind of improved specific implementation mode, shown referring to Fig.1, guide rail 42 is arranged in pairs in the two of transmission component 34
Side, guide rail 42 is a pair, and each guide rail 42 is equipped with identical fixed block 43, and block 43 is relatively fixed by pairs of guide rail 42
Mobile, when further increasing the stability of structure, and improving adjusting reducing 1 height of support wheel of cylinder 41, holder 2 moves steady
It is qualitative.
It is shown referring to Fig.1 as a kind of improved specific implementation mode, at least two fixed blocks are combined on guide rail 42
43, two dot being aligneds further limit guide rail 42 by two fixed blocks 43 or more fixed blocks 43, simultaneously
Also improve structural stability of the guide rail 42 by fixed block 43 with respect to lathe so that when sliding rail 43 is relatively fixed the movement of block 43,
Mobile steady, mobile route remains unchanged.
As a kind of improved specific implementation mode, referring to Fig.1 shown in, two side plates 21 two sides with holder 2 respectively
The two sides in the same plane for comparing two side plates 21 and holder 2 shift to install, the smaller on difficulty of processing, space utilization
More rationally, it is convenient for the installation and transmission of transmission component 34.
It is shown referring to Fig.1 as a kind of improved specific implementation mode, it is both provided with outer cover 22 on two side plates 21, outside
The both ends of the axis of reducing support wheel 1 are covered by cover 22, while with the outer cover 22 of 34 homonymy of transmission component by transmission component 34
Covering is got up, and is so designed, is avoided the substances such as extraneous dust and be caught in the gap that the axis of reducing support wheel 1 is connect with side plate 21
In, and lead to the dynamic difficulty of the shaft rotation；Transmission component 34 is protected, avoid transmission component 34 it is exposed collided with it is bad also or by
The substances such as dust are caught in component so that transmission efficiency is low；Outer cover 22 also ensures transmission component 34 and reducing support simultaneously
Lubricating oil at the axis of wheel 1 is not easy to be air cured, and keeps the persistence of transmission.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of full-automatic reducing support wheel includes reducing support wheel (1) and holder (2), extends two on the holder (2)
A side plate (21) being oppositely arranged, the reducing support wheel (1) are rotatably connected by axis between two side plates (21), special
Sign is：It is provided with transmission mechanism (3) and elevating mechanism (4) on the holder (2), reducing branch is controlled by transmission mechanism (3)
The rotation of support wheel (1)；Change the height of holder (2) by elevating mechanism (4) to change the height of reducing support wheel (1).
2. a kind of full-automatic reducing support wheel according to claim 1, it is characterised in that：The transmission mechanism (3) includes
There are speed reducer (31), shaft coupling (32), Hooks coupling universal coupling (33) and transmission component (34), the speed reducer (31) and holder (2)
It is fixedly connected, the shaft coupling (32) connect with speed reducer (31), the Hooks coupling universal coupling (33) and shaft coupling (32) connection, institute
It states transmission component (34) to be located on the one side of holder (2), the axis and speed reducer (31) of the reducing support wheel (1) pass through transmission
Component (34) links together, and by driving Hooks coupling universal coupling (33) that shaft coupling (32) is driven to rotate, shaft coupling (32) passes through drive
Dynamic speed reducer (31) control transmission component (34) is driven, and transmission component (34) drives reducing support wheel (1) to rotate by axis.
3. a kind of full-automatic reducing support wheel according to claim 2, it is characterised in that：The elevating mechanism (4) includes
There are cylinder (41), guide rail (42) and fixed block (43), the cylinder (41) to be fixedly connected with holder (2), the guide rail (42) sets
It is placed on the one side of holder (2), the fixed block (43) is fixedly connected with lathe, and fixed block (43) matches with guide rail (42)
It closes, when cylinder (41) changes the height of holder (2), it is mobile that guide rail (42) is relatively fixed block (43).
4. a kind of full-automatic reducing support wheel according to claim 3, it is characterised in that：It the transmission component (34) and leads
Rail (42) is respectively positioned on the same side of holder (2).
5. a kind of full-automatic reducing support wheel according to claim 4, it is characterised in that：The guide rail (42) is arranged in pairs
Both sides in transmission component (34).
6. a kind of full-automatic reducing support wheel according to claim 3 or 4 or 5, it is characterised in that：On the guide rail (42)
It is combined at least two fixed blocks (43).
7. a kind of full-automatic reducing support wheel according to claims 1 or 2 or 3 or 4 or 5, it is characterised in that：Described in two
Side plate (21) is in the same plane with the two sides of holder (2) respectively.
8. a kind of full-automatic reducing support wheel according to claims 1 or 2 or 3 or 4 or 5, it is characterised in that：Described in two
Outer cover (22) is both provided on side plate (21), the both ends of the axis of reducing support wheel (1) are covered by the outer cover (22), simultaneously
Transmission component (34) is covered with the outer cover (22) of transmission component (34) homonymy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820038236.8U CN207735931U (en) | 2018-01-10 | 2018-01-10 | A kind of full-automatic reducing support wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820038236.8U CN207735931U (en) | 2018-01-10 | 2018-01-10 | A kind of full-automatic reducing support wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207735931U true CN207735931U (en) | 2018-08-17 |
Family
ID=63122532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820038236.8U Active CN207735931U (en) | 2018-01-10 | 2018-01-10 | A kind of full-automatic reducing support wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207735931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748365A (en) * | 2018-08-22 | 2018-11-06 | 佛山市宏石激光技术有限公司 | A kind of material-supporting device |
-
2018
- 2018-01-10 CN CN201820038236.8U patent/CN207735931U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748365A (en) * | 2018-08-22 | 2018-11-06 | 佛山市宏石激光技术有限公司 | A kind of material-supporting device |
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 325000 No. 4258, 3rd road, Binhai Park, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province Patentee after: Pentium laser (Zhejiang) Co.,Ltd. Address before: 325000 no.4258, 3rd road, Binhai Park, Wenzhou Economic and Technological Development Zone, Zhejiang Province Patentee before: PENTA LASER (WENZHOU) Co.,Ltd. |