CN207404561U - A kind of transmission device - Google Patents
A kind of transmission device Download PDFInfo
- Publication number
- CN207404561U CN207404561U CN201721507445.4U CN201721507445U CN207404561U CN 207404561 U CN207404561 U CN 207404561U CN 201721507445 U CN201721507445 U CN 201721507445U CN 207404561 U CN207404561 U CN 207404561U
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- CN
- China
- Prior art keywords
- connecting portion
- turntable
- pedestal
- transmission device
- supporting rod
- 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.)
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Abstract
The utility model is related to a kind of transmission devices, and including turntable and supporting rack, supporting rack includes pedestal and supporting rod, and one end of supporting rod is fixedly connected with pedestal, and the other end is connected with turntable, and the one end of supporting rod away from pedestal is provided with fixing piece；Turntable includes turntable body, fixed frame, first connecting portion and second connecting portion, turntable body includes outer bar and several connecting rods, one end of each connecting rod is fixedly connected with first connecting portion, the other end is fixedly connected with outer bar, first connecting portion offers through hole, first connecting portion is sheathed on the one end of supporting rod away from pedestal by through hole, and first connecting portion is connected to fixing piece, the aperture of through hole is less than the width of fixing piece, second connecting portion is hollow-core construction, second connecting portion is movably socketed on connecting rod, and second connecting portion is connected with fixed frame.Setting in this way so that the raw material being placed on rotatable rotary table can realize winding and transmission.
Description
Technical field
The utility model is related to a kind of transmission devices.
Background technology
, it is necessary to carry out the feeding and rewinding of raw material in the processing such as hardware production.Artificial hand is used in traditional hardware production
Dynamic feeding and rewinding, labor intensive is of high cost, and hardware raw material weight is big, and raw edges are mostly sharp, and manually rewinding is done
Method is simultaneously dangerous.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, the transmission for providing a kind of self-feeding and rewinding fills
It puts, the device is safe to use and stablizes.What the embodiment of the utility model was realized in：
A kind of transmission device, including turntable and supporting rack, support frame as described above includes pedestal and supporting rod, the supporting rod
One end is fixedly connected with the pedestal, and the other end is connected with the turntable, and the one end of the supporting rod away from pedestal is provided with solid
Determine part；The turntable includes turntable body, fixed frame, first connecting portion and second connecting portion, and the turntable body includes outer bar
With several connecting rods, one end of each connecting rod is fixedly connected with the first connecting portion, and the other end is fixed with the outer bar to be connected
It connects, the first connecting portion offers through hole, and the first connecting portion is sheathed on the supporting rod away from institute by the through hole
One end of pedestal is stated, and the first connecting portion is connected to the fixing piece, the aperture of the through hole is less than the fixing piece
Width, the second connecting portion are hollow-core construction, and the second connecting portion is movably socketed on the connecting rod, described second
Connecting portion is connected with the fixed frame.
Further, the quantity of the connecting rod is at least three.
Further, the aperture of the through hole is equal with the width of the supporting rod.
Further, the second connecting portion is provided with tightening piece.
Further, the second connecting portion offers threaded hole, and the tightening piece is bolt, the bolt and the spiral shell
The side wall of pit is spirally connected, and the bolt is connected on the connecting rod.
Further, the distance between described connecting rod is equal.
Further, the outer bar is formed close-shaped.
Further, the supporting rod is welded on the pedestal.
Further, the shape of the pedestal is square.
Further, the shape of the pedestal is circle.
The beneficial effects of the utility model are：
By the setting through hole in first connecting portion, and pass through through hole and turntable is sheathed on supporting rod, turntable passes through
First connecting portion is arranged on the fastener card master of supporting rod so that turntable is rotationally socketed on supporting rod.Pass through turntable
Body carries raw material, and axis rotates centered on supporting rod, to realize the feeding and rewinding of hardware production.By being arranged on turntable
On connecting rod come carry and support winding and conveying raw material.
Connecting rod is connected with fixed frame by the second connecting portion that can be tightened on connecting rod so that the raw material quilt of winding and conveying
It is fixed on turntable, so that raw material will not generate displacement.
Description of the drawings
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structure diagram of transmission device in the utility model embodiment；
Fig. 2 is the top view of the utility model embodiment turntable.
Specific embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the utility model can
To be mutually combined.Below with reference to the attached drawing of the utility model embodiment, the technical solution of the utility model is done and is further retouched
It states, the utility model is not limited only to detailed description below.
As depicted in figs. 1 and 2, it is the transmission device of an embodiment, including turntable 1 and supporting rack 2, support frame as described above 2
Including pedestal 21 and supporting rod 22, one end of the supporting rod 22 is fixedly connected with the pedestal 21, the other end and the turntable 1
Connection, the described one end of supporting rod 22 away from pedestal 21 is provided with fixing piece 221；The turntable 1 includes turntable body 11, fixes
Frame 14, first connecting portion 12 and second connecting portion 13, the turntable body 11 include outer bar 111 and several connecting rods 112, Mei Yilian
One end of bar 112 is fixedly connected with first connecting portion 12, and the other end is fixedly connected with outer bar 111, and first connecting portion 12 offers
Through hole 121, first connecting portion 12 are sheathed on the one end of supporting rod 22 away from pedestal 21, and first connecting portion 12 by through hole 121
Fixing piece 221 is connected to, i.e. first connecting portion 12 is connected to one side of the fixing piece 211 backwards to the pedestal, and in other words, first connects
Socket part 12 is connected to the upper surface of fixing piece 211, and the aperture of through hole 121 is less than the width of the fixing piece 221, the second connection
Portion 13 is hollow-core construction, and second connecting portion 13 is movably socketed on connecting rod 112, and second connecting portion 13 connects with fixed frame 14
It connects.
Specifically, transmission device includes turntable 1 and supporting rack 2, and supporting rack 2 includes pedestal 21 and supporting rod 22, supporting rod
Fixing piece 221 is provided on 22, fixing piece 221 is fixedly connected on the one end of supporting rod 22 away from pedestal 21.Turntable includes turntable
Body 11, fixed frame 14, first connecting portion 12 and second connecting portion 13, turntable body 11 include outer bar 111 and several connecting rods
112, one end of connecting rod 112 is fixedly connected with first connecting portion 12, and the other end is fixedly connected with outer bar 111, outer bar 111 with it is several
The end of connecting rod 112 is connected, and the outer bar formed it is close-shaped.Through hole is offered in the first connecting portion 12 of turntable 1
121, turntable 1 is socketed on supporting rod 22 by through hole 121 so that the turntable 1 being socketed on supporting rod 22 is rotatable.First
The bottom surface of connecting portion 12 is connected to the upper surface of fixing piece 121, since the aperture of the through hole 121 in first connecting portion 12 is less than admittedly
Determine the width of part 221 so that first connecting portion 12 is supported the card master of fixing piece 221 on bar 22, so that turntable 1 cannot be into
The movement of row vertical direction.Transmission device is carried and is supported the original of winding and conveying by the connecting rod 112 in turntable body 11
Material, outer bar 111 to fixed connecting rod 112 position so that connecting rod 112 will not be deformed and deviated because of long-time service.
It is noted that outer bar 111 is close-shaped, the closed figure that outer bar 111 is formed can be arbitrary shape
Shape, for example, the closed figure that outer bar 111 is formed is circular, for example, the closed figure that outer bar 111 is formed is ellipse.Outside
The closed figure that bar 111 is formed can also be other rational shapes, in the present embodiment, not burdensome description.
It should be understood that the connecting rod 112 in turntable body 11 not necessarily has equal length, for example, 111 institute of outer bar
The closed figure of formation is circular, and the connecting rod 112 in turntable body 11 has identical length, for example, what outer bar 111 was formed
Closed figure is oval, and each connecting rod 112 is different in size in turntable body 11.It should be understood that in turntable body 11
The physical length of each connecting rod 112 is set according to the closed figure that outer bar 111 is formed.
In the present embodiment, by through hole 121, turntable body 11 is rotationally socketed on the fixing piece 221 of supporting rod 22
Top, one end of raw material is placed in the turntable body carried 11, passes through the rotation of turntable 1, that is to say, that turn
The axis centered on supporting rod 22 of disk 1 is rotated so that the feeding and rewinding of hardware production are achieved.
In order to realize the fast automatic winding of raw material, in one embodiment, the turntable body further includes ruler spring, described
One end of ruler spring is fixedly connected with the first connecting portion, and the other end forms vacant end, that is to say, that the ruler spring it is most interior
Circle is connected with first connecting portion, and the outer ring of the ruler spring with one end of raw material for being connected, since ruler spring has preferable elasticity,
It can be straightened in the case where being pullled be subject to power, recover rolled state again after the power of application disappears, fast automatic can wind.When
Hardware processing stops, and raw material is no longer influenced by pullling for power, and the elasticity of ruler spring causes ruler spring that raw material is driven to carry out backrush, from
And the fast automatic winding of raw material is achieved.
It must be socketed on supporting rod 22 by the through hole 121 of first connecting portion 12 by turntable 1 is rotatable to realize, example
Such as, the aperture of the through hole 121 of the first connecting portion 12 is equal with the width of supporting rod 11, for example, the first connecting portion 12
Through hole 121 aperture be more than supporting rod 11 width, but no more than fixing piece 221 diameter.
It should be understood that the shape of through hole 121 can be arbitrary shape, as long as the width of through hole 121 is not less than institute
The width of supporting rod is stated, with regard to turntable body can be made to be socketed in by the through hole 121 on supporting rod, for example, the shape of through hole 121
For circle, for example, the shape of through hole 121 is regular hexagon, in the present embodiment, not burdensome description.
Raw material is fixed on the turntable 1 in order to realize so that the raw material of winding and conveying will not because of pullling generation displacement,
That is, the balance of turntable 1 is kept in order to which the raw material of placement on the turntable 1 is made to be fixed on certain position, on the turntable 1
Fixed frame 14 is provided with, to fixed raw material.In the present embodiment, set respectively on several connecting rods 112 of turntable body 11
There is second connecting portion 13, second connecting portion 13 is movably socketed on connecting rod 112, and second connecting portion 13 connects with fixed frame 14
It connects, the position of raw material is limited by fixed frame 14 so that the raw material of winding and conveying is fixed on turntable 1, so that former
Material will not generate displacement.
It is noted that setting fixed frame 14 on the turntable 1 that there is certain height, different in width can be limited
The displacement of stock roll, one end of fixed frame 14 are connected with second connecting portion 13, center hold lateral bending from the other end to turntable, such as
The form of fixed frame 14 is arc-shaped, for example, the shape of fixed frame is in the L-shaped stood upside down.Setting in this way so that fixed frame is not
The outside lateral bending of meeting, improves security.
It should be understood that in order to enable the raw material placed keeps certain balance, the quantity of connecting rod 112 is at least three
It is a, for example, the quantity of connecting rod 112 is three, for example, the quantity of connecting rod 112 is four, for example, the quantity of connecting rod 112 is five
It is a.The quantity of connecting rod 112 is set according to actual conditions, not burdensome description in the present embodiment.
Raw material is fixed on the turntable 1 in order to realize, and fixed frame 14 can move change with the size of stock roll
Position, so as to obtain better fixed effect, second connecting portion 13 is movably socketed on connecting rod 112, and in the second connection
Tightening piece is provided in portion 13, which can adjust the tightness that second connecting portion 13 is socketed on connecting rod 112.Example
Such as, second connecting portion 13 offers threaded hole, and tightening piece is bolt, and the side wall of bolt and threaded hole is spirally connected, and bolt is connected to institute
It states on connecting rod.When second connecting portion 13 needs to be fixed on specific position, bolt is tightened so that bolt is connected to connecting rod
On second connecting portion 13 is made to be clamped with connecting rod 112, when the position of second connecting portion 13 need adjust when, bolt is unscrewed so that
Second connecting portion 13 slidable adjustment on the position of needs, then can carry out tightening operation on connecting rod 112.
In order to enable turntable 1 preferably carries raw material so that raw material is not fallen out outside turntable 1, in one embodiment,
Tilting section is set on connecting rod, and connecting rod 112 close to one end of first connecting portion 12 to one end close to outer bar 111 from being increasingly towards
Direction away from pedestal 21 tilts, that is to say, that outer bar 111 is highly slightly above the height of connecting rod 112 so that stock roll will not be outer
It moves on to outside turntable 1.Tilting section can be positioned close to 112 edge of connecting rod of outer bar 111, can also be from the middle part of connecting rod 112
Place starts setting up.
In order to realize that transmission device keeps stablizing, turntable 1 is made to keep preferably balance in rewinding and feeding process so that
Transmission device will not shake or turn on one's side.In one embodiment, the distance between connecting rod 112 is equal, that is to say, that connecting rod
Angle between 112 and connecting rod 112 is equal and apart from equal, is evenly distributed on wheel disc body so that turntable 1 it is whole each
Weight homogeneous phase on a direction is worked as, so that turntable 1 keeps preferably balancing.In another embodiment, 111 institute of outer bar
The closed figure of formation is square, and connecting rod 112 is diagonally set.In the present embodiment, not burdensome description.
In order to realize the overall stability of transmission device, that is to say, that it is described to ensure that supporting rod 22 can be fixedly connected on
On pedestal 21, ensure that fixing piece 221 can be fixedly connected on one end of supporting rod 22, for example, supporting rod 22 be welded on it is described
On pedestal 21, fixing piece 221 is welded on supporting rod 22, for example, supporting rod 22 and pedestal 21 are integrally formed, 221 riveting of fixing piece
It is connected on supporting rod 22.In the present embodiment, not burdensome description.
It should be understood that the shape of the pedestal 21 of supporting rack 2 can be arbitrary shape, for example, the shape of pedestal 21
It is square, for example, the shape of pedestal 21 is circular, for another example, the shape of pedestal 21 is triangle.It is not burdensome to retouch in the present embodiment
It states.
In conclusion the restricted embodiment that it is the utility model that the above embodiment, which is not, the technology of all this fields
The modification or equivalent deformation that personnel are carried out on the basis of the substantive content of the utility model, the skill in the utility model
Art scope.
Claims (10)
1. a kind of transmission device, which is characterized in that including turntable and supporting rack, support frame as described above includes pedestal and supporting rod, institute
The one end for stating supporting rod is fixedly connected with the pedestal, and the other end is connected with the turntable, the supporting rod away from pedestal one
End is provided with fixing piece；The turntable includes turntable body, fixed frame, first connecting portion and second connecting portion, the turntable sheet
Body includes outer bar and several connecting rods, and one end of each connecting rod is fixedly connected with the first connecting portion, the other end with it is described
Outer bar is fixedly connected, and the first connecting portion offers through hole, and the first connecting portion is sheathed on the branch by the through hole
The one end of strut away from the pedestal, and the first connecting portion is connected to the fixing piece, the aperture of the through hole is less than institute
The width of fixing piece is stated, the second connecting portion is hollow-core construction, and the second connecting portion is movably socketed in the connecting rod
On, the second connecting portion is connected with the fixed frame.
2. transmission device according to claim 1, which is characterized in that the quantity of the connecting rod is at least three.
3. transmission device according to claim 1, which is characterized in that the aperture of the through hole and the width of the supporting rod
It is equal.
4. transmission device according to claim 1, which is characterized in that the second connecting portion is provided with tightening piece.
5. transmission device according to claim 4, which is characterized in that the second connecting portion offers threaded hole, described
Tightening piece is bolt, and the side wall of the bolt and the threaded hole is spirally connected, and the bolt is connected on the connecting rod.
6. transmission device according to claim 1, which is characterized in that the distance between described connecting rod is equal.
7. transmission device according to claim 1, which is characterized in that the outer bar forms close-shaped.
8. transmission device according to claim 1, which is characterized in that the supporting rod is welded on the pedestal.
9. transmission device according to claim 1, which is characterized in that the shape of the pedestal is square.
10. transmission device according to claim 1, which is characterized in that the shape of the pedestal is circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721507445.4U CN207404561U (en) | 2017-11-13 | 2017-11-13 | A kind of transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721507445.4U CN207404561U (en) | 2017-11-13 | 2017-11-13 | A kind of transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207404561U true CN207404561U (en) | 2018-05-25 |
Family
ID=62319131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721507445.4U Active CN207404561U (en) | 2017-11-13 | 2017-11-13 | A kind of transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207404561U (en) |
-
2017
- 2017-11-13 CN CN201721507445.4U patent/CN207404561U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |