CN206425879U - Bar material transfer structure - Google Patents
Bar material transfer structure Download PDFInfo
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- CN206425879U CN206425879U CN201720072244.XU CN201720072244U CN206425879U CN 206425879 U CN206425879 U CN 206425879U CN 201720072244 U CN201720072244 U CN 201720072244U CN 206425879 U CN206425879 U CN 206425879U
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- drive
- bar material
- power transmission
- drive link
- fixedly connected
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Abstract
The utility model is related to bar material transfer structure, including frame, transport mechanism and transmission mechanism；Transport mechanism includes support frame, support frame is fixedly connected with frame, some rotating shafts are rotatably connected on support frame, the axis of all rotating shafts is parallel to each other and is generally aligned in the same plane interior, V shaped wheel is fixedly connected with rotating shaft, the bottom of the V-groove of all V shaped wheels is located in same vertical plane, and one end of rotating shaft is fixedly connected with the first bevel gear；Transmission mechanism includes power transmission shaft, and power transmission shaft is rotated with support frame and is connected, and some the second bevel gears engaged with the first bevel gear are fixedly connected with power transmission shaft；Drive mechanism of the frame provided with driving drive axis；The problem of solving required a large amount of manpowers when bar material is transmitted in the prior art.
Description
Technical field
The utility model is related to conveying device, specially a kind of bar material transfer structure.
Background technology
Valve is when production and processing, it is necessary to the length that will first be required for producing the bar material of valve to be cut to conform to.
Because the length of bar material to be cut is very long, a frame can be then set to be supported bar material, meanwhile, in order to ensure bar material
It will not be shifted when mobile, locating part can be set in the both sides of bar material in frame, so as to ensure that the moving direction of bar material will not
Shift.Bar material is placed in frame workman and catch bar material is moved.Therefore, bar material needs to use substantial amounts of in transmission
Manually.When needing to transmit the bar material of different-diameter, it is necessary to the position of locating part be adjusted, so as to add the labor of workman
Momentum, influences operating efficiency.
Utility model content
The purpose of this utility model is to provide a kind of bar material transfer structure, required during bar material transmission in the prior art to solve
The problem of a large amount of manpowers.
To achieve these goals, the base case that the utility model is provided is a kind of bar material transfer structure, including frame,
Also include transport mechanism and transmission mechanism；Transport mechanism includes support frame, and support frame is fixedly connected with frame, is rotated on support frame
It is connected with some rotating shafts, the axis of all rotating shafts is fixedly connected with V shaped wheel in being parallel to each other and being generally aligned in the same plane in rotating shaft,
The bottom of the V-groove of all V shaped wheels is located in same vertical plane, and one end of rotating shaft is fixedly connected with the first bevel gear；Driver
Structure includes power transmission shaft, the rotation of power transmission shaft and support frame is connected, and is fixedly connected with and some is engaged with the first bevel gear on power transmission shaft
Second bevel gear；Drive mechanism of the frame provided with driving drive axis.
Rotating shaft is set, for supporting V shaped wheel to rotate.V shaped wheel is set, for placing bar material, makes bar material will not in movement
Occur moving along bar material radial direction, and moved by the frictional force driven rod material between bar material and V shaped wheel.First umbrella is set
Gear and the second bevel gear, axis of rotation is driven by the rotation of the second bevel gear.Rotating shaft is set, for driving the second bevel gear
Rotate.
Operation principle：Bar material is placed on V shaped wheel, control drive mechanism drives drive axis, power transmission shaft drives the
Two bevel-gear rotatings, the second bevel gear drives the first bevel-gear rotating, and the first bevel gear drives axis of rotation, and rotating shaft drives V-type
Wheel is rotated, and when bar material is placed on V shaped wheel, frictional force can be produced between bar material and V shaped wheel, so that bar material rubbing in V shaped wheel
Wipe and be moved under power effect, meanwhile, when bar material is placed on V shaped wheel, the side wall of bar material is contacted with the side wall of V-groove, so that
Bar material is set not rotate.
Compared with prior art, the advantage of this programme is：Moved by the rotation driven rod material of V shaped wheel, so as to reduce
The use of manpower；Meanwhile, when in the V-groove that the bar material of different-diameter is placed on V shaped wheel, bar material will not occur partially
Move, so as to reduce the setting and adjustment work of locating part, improve efficiency.
Scheme one：Based on scheme improvement, the power transmission shaft includes some drive links, and all drive links coaxially set
Put, the connection of adjacent drive bar spline, the support base of some support drive rod rotations is fixedly connected with support frame as described above.Power transmission shaft
On need to set multiple second bevel gears, the second bevel gear is fixedly connected with power transmission shaft, the second umbrella tooth in the middle part of power transmission shaft
Taking turns needs the mobile longer distance on power transmission shaft in connection, it has not been convenient to operative, moreover, in the in the middle part of power transmission shaft
, it is necessary to can just be removed under all second bevel gears of the second bevel gear side are all dismantled when two bevel gears need to change,
Cause operation cumbersome.By the way that power transmission shaft is set into some drive links, adjacent drive bar is connected by spline, so as to will pass
Moving axis is divided into multistage, is then assembled, and the distance moved needed for the installation and removal for making the second bevel gear is greatly shortened, from
And facilitate the installation of the second bevel gear.
Scheme two：As the improvement of scheme one, one end of the drive link is provided with external splines, and the other end of drive link is provided with
Internal spline, the second bevel gear is positioned close to the end of external splines, and there is drive link the end of external splines and support base to rotate company
Connect.Drive link sets the diameter of the end of external splines to carry out diminution design, and the second bevel gear is positioned close into external splines
End, so that the second bevel gear is easier to operate in installation and removal.
Scheme three：Based on scheme another improvement, the power transmission shaft includes some drive links, and all drive links are same
Axle is set, the threaded connection of adjacent drive bar, and the support base of some support drive rod rotations is fixedly connected with support frame as described above.Pass
Need to set multiple second bevel gears on moving axis, the second bevel gear is fixedly connected with power transmission shaft, second in the middle part of power transmission shaft
Bevel gear needs the mobile longer distance on power transmission shaft in connection, it has not been convenient to operative, moreover, in the middle part of power transmission shaft
The second bevel gear need change when, it is necessary to will the second bevel gear side all second bevel gears all dismounting under can just take
Under, cause operation cumbersome.By the way that power transmission shaft is set into some drive links, adjacent drive bar is connected through a screw thread, so that
Power transmission shaft is divided into multistage, then assembled, the distance moved needed for the installation and removal for making the second bevel gear significantly contracts
It is short, so as to facilitate the installation of the second bevel gear.
Scheme four：As the improvement of scheme three, one end of the drive link is provided with external thread section, and the other end of drive link is set
There is internal thread segment, the second bevel gear is positioned close to the end of external thread section, and drive link has female end and support base
Rotate connection.Drive link sets the diameter of the end of external thread section to carry out diminution design, and the second bevel gear is positioned close to
The end of external thread section, so that the second bevel gear is easier to operate in installation and removal.
Scheme five：Based on scheme, scheme two or scheme four improvement, the drive mechanism be provided with speed-changing gear box
Motor, connected between the output shaft and drive link of motor by belt gear.The belt of belt gear has one
Fixed elasticity, changes more convenient.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model bar material transfer structure embodiment one；
Fig. 2 is the top view of the utility model bar material transfer structure embodiment one.
Embodiment
Technical solutions of the utility model are further illustrated with reference to the accompanying drawings and examples：
Reference in Figure of description includes：Support frame 11, V shaped wheel 12, drive link 21, the second bevel gear 22,
One bevel gear 23, timing belt 31, motor 32, contact roller 41, frame 6.
Embodiment one：Bar material transfer structure as depicted in figs. 1 and 2, including frame 6, the top of frame 6 are provided with support frame
11, the bottom of support frame 11 is welded with vertical screw rod, and screw rod is provided with adjusting nut, and the lower end of adjusting nut is welded with thrust
The thrust metal coordinated with thrust bearing is installed in bearing, frame 6.Support frame 11 includes two pieces of grooves arranged in parallel
Formed between steel, two blocks of channel-section steels between feeding cavity, two blocks of channel-section steels and be welded with some connecting plates.Some turns are provided with feeding cavity
Axle, the axis of all rotating shafts is generally aligned in the same plane interior and is parallel to each other.The inner ring mistake of bearing, rotating shaft and bearing is set with rotating shaft
It is full of cooperation, channel-section steel is provided with bearing block, bearing block and channel-section steel bolt connection.A V shaped wheel 12, V-type are equipped with every rotating shaft
The bottom of V-groove is located in same vertical plane on wheel 12, and V shaped wheel 12 is coaxially disposed with rotating shaft and is connected with rotating shaft flat key.Rotating shaft
One end be provided with the first bevel gear 23, the first bevel gear 23 is coaxially disposed with rotating shaft and is connected with rotating shaft flat key.On support frame 11
Provided with some drive links 21, all drive links 21 are coaxially disposed, and the left end of drive link 21 has on linkage section, linkage section with outer
Spline；The right part of drive link 21, which is provided with the groove coordinated with linkage section, the side wall of groove, has internal spline, adjacent drive bar
21 splines are connected.Support frame 11 is provided with some support bases, and support base is bolted with support frame 11.Support base is provided with
The coaxial bearing with drive link 21, outer ring and the support base of bearing are interference fitted, the right-hand member of drive link 21 and the inner ring mistake of bearing
It is full of cooperation.The left part of drive link 21 is provided with the second bevel gear 22 engaged with the first bevel gear 23, the second bevel gear 22 and transmission
The flat key of bar 21 is connected.One of drive link 21 is provided with the first belt pulley, frame 6 and is installed with reduction gear box
Motor 32, flat key is connected with the second belt pulley on the output shaft of motor 32, and the first belt pulley on the second belt pulley with being arranged with
Driving belt, driving belt is preferably timing belt 31, and the first belt pulley and the second belt pulley are matched with timing belt 31 same
Step wheel.The right part of channel-section steel is provided with two hold-down mechanisms, length direction distribution of the hold-down mechanism along channel-section steel.Hold-down mechanism includes rotating
Bar, connecting rod and contact roller 41, channel-section steel are provided with base, and base is bolted with channel-section steel, and rotating bar is set with shaft parallel,
Rotating bar is rotated by bearing with base and is connected, and connecting rod is welded with rotating bar, and connecting rod is provided with short column, and short column is put down with rotating bar
OK, contact roller 41 is sleeved on short column and is rotatably assorted with short column, and the rim faces of contact roller 41 are wedge shaped.
Embodiment two：With only difference is that between adjacent drive bar 21 using being threadedly coupled for embodiment one, drive link
21 one end is provided with external thread section, and the other end of drive link 21 is provided with the interior spiral shell for being provided with and coordinating with external thread section in blind hole, blind hole
Line section.
In use, motor 32 drives drive link 21 to rotate by timing belt 31, drive link 21 passes through the He of the first bevel gear 23
Second bevel gear 22 drives axis of rotation, makes rotating shaft drive V shaped wheel 12 to rotate.In the V-groove that bar material is placed on to V shaped wheel 12, V
Type wheel 12 is moved by the frictional force driven rod material between bar material, so as to complete the transmission of bar material.The right part of support frame 11 is set
There is contact roller 41, when bar material is moved to the lower section of contact roller 41, contact roller 41 is by bar material and is pressed on V shaped wheel 12, increases bar
Pressure between material and V shaped wheel 12, so as to increase the frictional force between bar material and V shaped wheel 12, makes V shaped wheel 12 with good driven rod
Material movement.
Above-described is only preferred embodiment of the present utility model, it is noted that for those skilled in the art
For, on the premise of the utility model structure is not departed from, various modifications and improvements can be made, these should also be considered as this
The protection domain of utility model, these effects and practical applicability for implementing all without influence the utility model.
Claims (6)
1. a kind of bar material transfer structure, including frame, it is characterised in that：Also include transport mechanism and transmission mechanism；Transport mechanism
Including support frame, support frame is fixedly connected with frame, and some rotating shafts are rotatably connected on support frame, and the axis of all rotating shafts is mutual
It is parallel and in being generally aligned in the same plane, it is fixedly connected with V shaped wheel in rotating shaft, it is same vertical that the bottom of the V-groove of all V shaped wheels is located at
In face, one end of rotating shaft is fixedly connected with the first bevel gear；Transmission mechanism includes power transmission shaft, and power transmission shaft is rotated with support frame to be connected
Connect, some the second bevel gears engaged with the first bevel gear are fixedly connected with power transmission shaft；Frame turns provided with driving power transmission shaft
Dynamic drive mechanism.
2. bar material transfer structure according to claim 1, it is characterised in that：The power transmission shaft includes some drive links, institute
There is drive link to be coaxially disposed, adjacent drive bar spline is connected, some support drive rod rotations are fixedly connected with support frame as described above
Support base.
3. bar material transfer structure according to claim 2, it is characterised in that：One end of the drive link is provided with external splines,
The other end of drive link is provided with internal spline, and the second bevel gear is positioned close to the end of external splines, and drive link has external splines
End rotates with support base and is connected.
4. bar material transfer structure according to claim 1, it is characterised in that：The power transmission shaft includes some drive links, institute
There is drive link to be coaxially disposed, adjacent drive bar is threadedly coupled, some support drive rod rotations are fixedly connected with support frame as described above
Support base.
5. bar material transfer structure according to claim 4, it is characterised in that：One end of the drive link is provided with external screw thread
Section, the other end of drive link is provided with internal thread segment, and the second bevel gear is positioned close to the end of external thread section, and drive link has interior
The end of screw thread rotates with support base and is connected.
6. the bar material transfer structure according to claim 1,3 or 5, it is characterised in that：The drive mechanism is provided with gear
The motor of gearbox, is connected between the output shaft and drive link of motor by belt gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720072244.XU CN206425879U (en) | 2017-01-20 | 2017-01-20 | Bar material transfer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720072244.XU CN206425879U (en) | 2017-01-20 | 2017-01-20 | Bar material transfer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206425879U true CN206425879U (en) | 2017-08-22 |
Family
ID=59582937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720072244.XU Active CN206425879U (en) | 2017-01-20 | 2017-01-20 | Bar material transfer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206425879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108408067A (en) * | 2018-01-31 | 2018-08-17 | 倪惠芳 | A kind of collapsible photovoltaic charged equipment of multi-rotor unmanned aerial vehicle |
-
2017
- 2017-01-20 CN CN201720072244.XU patent/CN206425879U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108408067A (en) * | 2018-01-31 | 2018-08-17 | 倪惠芳 | A kind of collapsible photovoltaic charged equipment of multi-rotor unmanned aerial vehicle |
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