CN208623240U - A kind of threading mechanism of threader - Google Patents
A kind of threading mechanism of threader Download PDFInfo
- Publication number
- CN208623240U CN208623240U CN201821232283.2U CN201821232283U CN208623240U CN 208623240 U CN208623240 U CN 208623240U CN 201821232283 U CN201821232283 U CN 201821232283U CN 208623240 U CN208623240 U CN 208623240U
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- turbine
- gear drive
- worm gear
- box body
- traction wheel
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- 239000000463 material Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 5
- 239000007779 soft material Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model belongs to threader technical field, refer in particular to a kind of threading mechanism of threader, including box body, tray interior is equipped with worm screw, the two sides of worm screw are engaged with left worm gear drive component and right worm gear drive component respectively, the right worm gear drive component includes being rotatably arranged on the intracorporal right turbine of box, is provided with right traction wheel above right turbine；The left worm gear drive component includes inner box, inner box is rotatably arranged on worm screw and can relatively rotate with respect to worm screw, left turbine is provided in inner box, left traction wheel is provided with above left turbine, the left worm gear drive component side is additionally provided with position adjustment structure, and position adjusting mechanism driving inner box rotates relative to worm screw and keeps it in any position；Left traction wheel and right traction wheel, which cooperate and formed therebetween, threads gap, and the utility model provides that a kind of structure is simple and stable, can connect different-diameter conducting wire, operate the threading mechanism of convenient and fast threader.
Description
Technical field
The utility model belongs to threader technical field, refers in particular to a kind of threading mechanism of threader.
Background technique
In modern architecture installing engineering, inevitably to implement threading to pipeline or remove the impurity in pipeline.Tool
Saying for body is exactly, in industries such as building electric engineering, industrial installing engineering, intelligent building engineering, municipal works, chemical engineerings
In, for example: metal tube, plastic tube and multiple tube laying wires, metal tube, plastic tube and multiple tube cleaning.Traditional method does not have
There are special implement and tool, manual operations, usually pre-plugged pipeline can only be taken, then conducting wire is penetrated in pipeline, is had
The path of Shi Guandao is longer, need to also hook conducting wire by steel wire and pull out to draw conducting wire.Market also occurs some electronic
Threading device, but their generally existing following problems:
A. the bad control of conducting wire thickness connected, the condition of threading are limited；
B. the operation threaded is more complicated；
C. the transmission mechanism stability of producing line mechanism is not strong.
Summary of the invention
It is simple and stable the purpose of the utility model is to provide a kind of structure, different-diameter conducting wire can be connected, is grasped
Make the threading mechanism of convenient and fast threader.
Purpose of the utility model is realized as follows:
A kind of threading mechanism of threader, including box body, tray interior are equipped with worm screw, and the two sides of worm screw are engaged with respectively
Left worm gear drive component and right worm gear drive component, the right worm gear drive component include being rotatably arranged on the intracorporal right whirlpool of box
Wheel, right turbine top are provided with right traction wheel, and right traction wheel and right turbine rotate synchronously；
The left worm gear drive component includes inner box, and inner box is rotatably arranged on worm screw and can relatively rotate with respect to worm screw,
It is provided with left turbine in inner box, left traction wheel is provided with above left turbine, left traction wheel and left turbine rotate synchronously, also, institute
It states left worm gear drive component side and is additionally provided with position adjustment structure, position adjusting mechanism driving inner box rotates and makes relative to worm screw
It keeps at an arbitrary position；
Left traction wheel and right traction wheel cooperate and form threading gap therebetween.
The top of the box body is opening, and opening is covered with upper cover, and upper cover and box body form airtight chamber, airtight chamber
Inside there are worm screw, right turbine and a left turbine, the shaft of left turbine and right turbine, which is pierced by upper cover and rotates synchronously, is provided with left traction wheel
With right traction wheel.
The box body is provided with the through-hole being pierced by for shaft at right worm gear drive component, and box body is in left worm gear drive component
Place is provided with the notch being pierced by for shaft, and shaft can be laterally movable in notch, when left worm gear drive component is in position tune
It saves under mechanism driving and during movable in notch, the threading gap between left traction wheel and right traction wheel accordingly changes.
The position adjusting mechanism includes reset spring and pushes against nut, pushes against the side that nut thread is connected to box body,
It pushes against nut to penetrate box body and be resisted against on inner box, reset spring gives inner box and is pressed on the power for pushing against nut.
Described reset spring one end is resisted against on inner box, and the other end is resisted against on box body inner sidewall.
The abutting nut is fixedly installed handle in the one end for stretching out box body.
The two sides of the worm screw are provided with two pairs of left worm gear drive components and right worm gear drive component.
The left traction wheel and right traction wheel are upper disk, arched plate and lower disc, the side wall of arched plate from top to bottom
For the arc ring of indent.
The arched plate is soft materials, alternatively, the curved wall of arched plate is provided with flexible material.
The link position of the left turbine and inner box is provided with bearing, and the link position of the right turbine and box body is provided with
Bearing.
Compared with the prior art, the utility model has prominent and beneficial technical effects that:
1, the left worm gear drive component of the utility model is rotated under being driven by position adjustment structure, to change
The size for becoming the threading gap between left traction wheel and right traction wheel, then the diameter of wire range that traction wheel can connect also can
It is expanded, different conducting wires need to only carry out simple adjustment；Also, the inner box for limiting left turbine is rotatably arranged on worm screw
On, it is preferably concentric, then during rotation, the left turbine moment is mutually engaged with worm screw, guarantee the stability of structure, is engaged
Precision positional shift will not occur because of rotation, the stability of structure is stronger, at the same time, left traction wheel and right traction wheel
Between due to rotating, certain tilt angle is had between the two, to the conducting wire penetrated with lateral pressure and increasing
Contact surface promotes threading.
2, the position adjusting mechanism of the utility model includes reset spring and pushes against nut, pushes against nut thread connection
It in the side of box body, pushes against nut and penetrates box body and be resisted against on inner box, reset spring gives box body and is pressed on abutting nut
Power pushes against the rotation that nut realizes inner box by driving, when abutting nut is rotated into box body, inner box is pushed inwardly to rotate,
Threading gap will become smaller at the same time, otherwise threading gap becomes larger, also, the abutting nut is preferably integrally disposed upon handle
On hand, abutting nut can be driven by swing handle, can both works as handle, also become the driving of position adjusting mechanism
Part, dual-use material.
3, the left traction wheel of the utility model and right traction wheel are upper disk, arched plate and lower circle from top to bottom
Disk, the side wall of arched plate is the arc ring of indent, also, the arched plate is soft materials, alternatively, the curved wall of arched plate
It is provided with flexible material, different traction wheels plays the role of different, and upper disk and lower disc are preferably metal material, for rigidity
Some conducting wires are drawn, the outer surface of intermediate arched plate is soft materials, soft for drawing some yarns etc. that the material is soft
Outer surface is also the mode for increasing friction, so that whole threading effect is more preferable.
Detailed description of the invention
Fig. 1 is one of structural schematic diagram of the utility model；
Fig. 2 is the second structural representation of the utility model；
Fig. 3 is the schematic diagram of internal structure of the utility model；
Fig. 4 is the configuration schematic diagram of the utility model.
In figure: 1- box body；10- airtight chamber；2- upper cover；21- through-hole；22- notch；
The right worm gear drive component of 3-；The right traction wheel of 31-；The upper disk of 311-；312- arched plate；313- lower disc；32- turns
Axis；The right turbine of 33-；34- bearing；The left worm gear drive component of 4-；The left traction wheel of 41-；The upper disk of 411-；412- arched plate；413-
Lower disc；42- shaft；The left turbine of 43-；44- inner box；5- handle；51- pushes against nut；6- reset spring；7- worm screw.
Specific embodiment
The utility model is further described with specific embodiment with reference to the accompanying drawing, as shown in Fig. 1-4:
A kind of threading mechanism of threader, including box body 1 are equipped with worm screw 7 inside box body 1, and the two sides of worm screw 7 are nibbled respectively
Conjunction has left worm gear drive component 4 and right worm gear drive component 3, preferably are as follows: the two sides of the worm screw 7 are provided with two pairs of left whirlpools
Transmission component 4 and right worm gear drive component 3 are taken turns, the auxiliary for all having driving force by two pairs threads component, that is, carries out conducting wire
It keeps, and carries out double dynamical output, guarantee the stability of threading, the right worm gear drive component 3 includes being rotatably arranged on box body 1
Interior right turbine 33 is provided with right traction wheel 31 above right turbine 33, and right traction wheel 31 and right turbine 33 rotate synchronously, right traction
It is keyed between wheel 31 and right turbine 33 preferably by shaft 32；
The left worm gear drive component 4 includes inner box 44, and inner box 44 is rotatably arranged on worm screw 7 and can be with respect to 7 phase of worm screw
It is preferably concentric to rotation, it is provided with left turbine 43 in inner box 44, left traction wheel 41, Zuo Qian is provided with above left turbine 43
Running wheel 41 and left turbine 43 rotate synchronously, and are keyed between left traction wheel 41 and left turbine 43 preferably by shaft 42, also,
Left 4 side of worm gear drive component is additionally provided with position adjustment structure, and position adjusting mechanism drives inner box 44 with respect to 7 turns of worm screw
Any position is moved and keeps it in, then the diameter of wire range that traction wheel can connect can also be expanded, different is led
Line need to only carry out simple adjustment, also, the inner box 44 for limiting left turbine 43 is rotatably arranged on worm screw 7, then rotating
In the process, left 43 moment of turbine is mutually engaged with worm screw 7, guarantees that the stability of structure, the precision of occlusion will not be sent out because of rotation
Raw positional shift, the stability of structure are stronger；
Left traction wheel 41 and right traction wheel 31 cooperate and form controllable threading gap L therebetween, this is worn
L in line gap such as attached drawing；Also, it is had between the two due to rotating between left traction wheel 41 and right traction wheel 31
Certain tilt angle promotes threading to the conducting wire penetrated with lateral pressure and enlarged contact face.
The top of the box body 1 is opening, and opening is covered with upper cover 2, and upper cover 2 is preferably carried out by fasteners such as nuts
It is fixedly connected on box body 1, upper cover 2 and box body 1 form airtight chamber 10, have worm screw 7, right turbine 33 and a left side in airtight chamber 10
The shaft 42,32 of turbine 43, left turbine 43 and right turbine 33 is pierced by upper cover 2 and synchronous rotation is provided with left traction wheel 41 and the right side is led
Running wheel 31.
The box body 1 is provided with the through-hole 21 being pierced by for shaft 32 at right worm gear drive component 3, and box body 1 is in left turbine
The notch 22 being pierced by for shaft 42 is provided at transmission component 4, and shaft 42 can be laterally movable in notch 22, when left turbine
Transmission component 4 is under position adjusting mechanism driving and during movable in notch 22, left traction wheel 41 and right traction wheel 31
Between threading gap L accordingly change, pass through notch 22 and control its actual slewing area, substantive reason: left worm gear drive
Component 4 cannot carry out infinite range and rotate, and during rotation, left traction wheel 41 and right traction wheel 31 have centainly
Tilt angle, once tilt angle is excessive, just without compressing effect, conducting wire can be detached from the control of left and right traction wheel 41,31
System.
The position adjusting mechanism includes reset spring 6 and pushes against nut 51, pushes against nut 51 and is threaded in box body 1
Side pushes against nut 51 and penetrates box body 1 and be resisted against on inner box 44, and reset spring 6 gives inner box 44 and is pressed on abutting nut 51
Power；Described 6 one end of reset spring is resisted against on inner box 44, and the other end is resisted against on 1 inner sidewall of box body, pushes against spiral shell by driving
Mother 51 realizes the rotation of inner box 44, when abutting nut 51 is rotated into box body 1, pushes inner box 44 inwardly to rotate, at the same time
Threading gap L will become smaller, otherwise threading gap L becomes larger, also, the abutting nut 51 is preferably integrally disposed upon handle 5
On, it can be driven by swing handle 5 and push against nut 51, can both worked as handle, also become the driving of position adjusting mechanism
Part, dual-use material.
The left traction wheel 41 and right traction wheel 31 be from top to bottom upper disk 411,311, arched plate 412,312 and under
Disk 413,313, the side wall of arched plate 412,312 is the arc ring of indent, and the arched plate 412,312 is soft material
Matter, alternatively, the curved wall of arched plate 412,312 is provided with soft material, preferably the former, such manufacturing procedure will be simple
Some, different traction wheels plays the role of different, and upper disk 411,311 and lower disc 413,313 are preferably metal material, are used for
Rigidity draws some conducting wires, the outer surface of intermediate arched plate 412,312 is soft materials, and for drawing, some the material is soft
Yarn etc., soft outer surface is also the mode for increasing friction, so that whole threading effect is more preferable.
The link position of the left turbine 43 and inner box 44 is provided with bearing 34, the connection of the right turbine 33 and box body 1
Position is provided with bearing 34, is protected by the way that the support that bearing 34 is rotated is arranged.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (10)
1. a kind of threading mechanism of threader, including box body (1), box body (1) is internal to be equipped with worm screw (7), the two sides of worm screw (7)
It is engaged with left worm gear drive component (4) and right worm gear drive component (3) respectively, it is characterised in that: the right worm gear drive component
(3) include the right turbine (33) being rotatably arranged in box body (1), be provided with right traction wheel (31) above right turbine (33), the right side is led
Running wheel (31) and right turbine (33) rotate synchronously；
The left worm gear drive component (4) includes inner box (44), and inner box (44) is rotatably arranged on worm screw (7) and can be with respect to worm screw
(7) it relatively rotates, is provided with left turbine (43) in inner box (44), be provided with left traction wheel (41), Zuo Qian above left turbine (43)
Running wheel (41) and left turbine (43) rotate synchronously, also, left worm gear drive component (4) side is additionally provided with position and adjusts knot
Structure, position adjusting mechanism drive inner box (44) to rotate relative to worm screw (7) and keep it in any position；
Left traction wheel (41) and right traction wheel (31) cooperate and form threading gap therebetween.
2. the threading mechanism of threader according to claim 1, it is characterised in that: the top of the box body (1) is opening,
Opening is covered with upper cover (2), and upper cover (2) and box body (1) form airtight chamber (10), have in airtight chamber (10) worm screw (7),
Right turbine (33) and left turbine (43), the shaft of left turbine (43), which is pierced by upper cover (2) and rotates synchronously, is provided with left traction wheel
(41), the shaft of right turbine (33), which is pierced by upper cover (2) and rotates synchronously, is provided with right traction wheel (31).
3. the threading mechanism of threader according to claim 2, it is characterised in that: the box body (1) is in right worm gear drive
The through-hole (21) being pierced by for the shaft of right turbine (33) is provided at component (3), box body (1) is at left worm gear drive component (4)
It is provided with the notch (22) being pierced by for the shaft of left turbine (43), and the shaft of left turbine (43) can be in notch (22) laterally
Activity, when left worm gear drive component (4) position adjusting mechanism driving under and during movable in notch (22), left traction
Threading gap between wheel (41) and right traction wheel (31) accordingly changes.
4. the threading mechanism of threader according to claim 1, it is characterised in that: the position adjusting mechanism includes resetting
Spring (6) and abutting nut (51) push against the side that nut (51) are threaded in box body (1), push against nut (51) and penetrate box
Body (1) is simultaneously resisted against on inner box (44), and reset spring (6) gives inner box (44) and is pressed on the power for pushing against nut (51).
5. the threading mechanism of threader according to claim 4, it is characterised in that: described reset spring (6) one end against
On inner box (44), the other end is resisted against on box body (1) inner sidewall.
6. the threading mechanism of threader according to claim 4 or 5, it is characterised in that: the abutting nut (51) is in stretching
One end of box body (1) is fixedly installed handle (5) out.
7. the threading mechanism of threader according to claim 1, it is characterised in that: the two sides of the worm screw (7) are set
It is equipped with two pairs of left worm gear drive components (4) and right worm gear drive component (3).
8. the threading mechanism of threader according to claim 1, it is characterised in that: the left traction wheel (41) and right traction
Take turns (31) is upper disk (411,311), arched plate (412,312) and lower disc (413,313), arched plate from top to bottom
(412,312) side wall is the arc ring of indent.
9. the threading mechanism of threader according to claim 8, it is characterised in that: the arched plate (412,312) is soft
Property material, alternatively, the curved wall of arched plate (412,312) is provided with flexible material.
10. the threading mechanism of threader according to claim 1, it is characterised in that: the left turbine (43) and inner box
(44) link position is provided with bearing (34), and the link position of the right turbine (33) and box body (1) is provided with bearing (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821232283.2U CN208623240U (en) | 2018-08-01 | 2018-08-01 | A kind of threading mechanism of threader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821232283.2U CN208623240U (en) | 2018-08-01 | 2018-08-01 | A kind of threading mechanism of threader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208623240U true CN208623240U (en) | 2019-03-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821232283.2U Expired - Fee Related CN208623240U (en) | 2018-08-01 | 2018-08-01 | A kind of threading mechanism of threader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208623240U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021895A (en) * | 2019-05-23 | 2019-07-16 | 吕华武 | Threader |
| CN113224689A (en) * | 2021-04-27 | 2021-08-06 | 国网江苏省电力有限公司兴化市供电分公司 | Cable threading device for electric power construction |
| WO2021243888A1 (en) * | 2020-06-03 | 2021-12-09 | 苏州工一链机电科技有限公司 | Transmission mechanism of stringing machine and stringing machine |
-
2018
- 2018-08-01 CN CN201821232283.2U patent/CN208623240U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021895A (en) * | 2019-05-23 | 2019-07-16 | 吕华武 | Threader |
| WO2021243888A1 (en) * | 2020-06-03 | 2021-12-09 | 苏州工一链机电科技有限公司 | Transmission mechanism of stringing machine and stringing machine |
| CN113224689A (en) * | 2021-04-27 | 2021-08-06 | 国网江苏省电力有限公司兴化市供电分公司 | Cable threading device for electric power construction |
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| 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: 20190319 |
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| CF01 | Termination of patent right due to non-payment of annual fee |