CN204802742U - Electronic pair of worm wheel group of hand -held type is to tractor of threading in spool - Google Patents
Electronic pair of worm wheel group of hand -held type is to tractor of threading in spool Download PDFInfo
- Publication number
- CN204802742U CN204802742U CN201520539411.8U CN201520539411U CN204802742U CN 204802742 U CN204802742 U CN 204802742U CN 201520539411 U CN201520539411 U CN 201520539411U CN 204802742 U CN204802742 U CN 204802742U
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- CN
- China
- Prior art keywords
- worm gear
- opening box
- draught line
- box body
- pinch roller
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Abstract
The utility model discloses electronic pair of worm wheel group of hand -held type is to tractor of threading in spool belongs to there being half a flexible cable to send into longly and in having a curved air traffic control, wears the tractor that the electric wire was used to the electric wire from the wear tractor that the electric wire was used, especially hand -held type that the air traffic control other end retracted the cable entry again. Connecting two opening box bodys with a worm wheel pole rotation and becoming to merge the box, in the incorporation box body, the relative both sides at the worm wheel pole are do not established to two worm wheel components, the pull wire pinch roller group that all has in two opening box bodys is at the coplanar to the side of a plurality of pull wire pinch rollers in two pull wire pinch rollers group becomes contact one to one, promptly a pull wire pinch roller side contact in pull wire pinch roller side in opening box body and another opening box body. The advantage: air traffic control gas leakage in the wall body also can be to penetrating the electric wire in the wall body long tube to the threading tractor is light, the threading is fast, low in manufacturing cost.
Description
Technical field
The utility model belongs to there being semiflexible cable to send into long and has in curved blank pipe, then electric wire is withdrawn into the traction machine wearing electric wire of cable entrance from the blank pipe other end, and particularly hand-held wears the traction machine of electric wire.
Background technology
Now in body of wall long tube, being distributed into electric wire, is the entrance aiming at body of wall blank pipe with a Wire-feeding machine, by the method for air pressure, the body of wall blank pipe that the drawing head of band flexible cord presses to opposite is exported, then from outlet, electric wire is retracted entrance.But pneumatic engine not only heavily but also price high, as the blank pipe gas leakage in body of wall, just can not operate by threading.
Utility model content
The utility model provides the gas leakage of the blank pipe in a kind of body of wall also can penetrate light, the low price threading traction machine of electric wire in body of wall long tube.
The two worm gear of hand electric, to the traction machine of threading in spool, is characterized in that: comprise and be rotationally connected two relative opening box bodys 2 of opening with a worm gear pole 1,
In each opening box body 2, in the same side of worm gear pole 1, the identical worm gear of multiple size 3 of being provided with of same plane straight-though arrangement is bited into worm gear pole 1 and is rotationally connected, 3 one-tenth, worm gear worm gear that multiple sizes of this same plane straight-though arrangement are identical; In the top position of the plurality of worm gear 3, the arrangement of another plane and straight line be provided with the identical draught line pinch roller 4 of multiple size, draught line pinch roller 4 one-tenth draught line press nips that multiple sizes of this same plane straight-though arrangement are identical; The worm gear 3 of lower position shares a turning cylinder 5 with a draught line pinch roller 4 of upper position, and namely in worm gear, each worm gear 3 shares a turning cylinder 5 with a draught line pinch roller 4 of correspondence position above; Every root turning cylinder 5 two ends are rotationally connected with the shaft hole 6 on two pieces of panels up and down of opening box body 2 respectively;
The continuous structure of two opening box bodys 2: two opening box bodys, 2 points of other lower face position side plates have protrusion platelet 7, two opening box bodys 2 protrusion platelet 7 one-tenth iterative structures in the same side; A worm gear pole 1 passes two groups of protrusion platelet 7 iterative structures at two groups of relative side plates of two opening box bodys 2, makes two opening box bodys 2 use separately two protrusion platelets 7 of side plate relatively and worm gear pole 1 to connect into rotation connection structure respectively; The box plate 8 of two opening box bodys 2 is provided with locking hole corresponding to position 9, lock nut 10 is installed with in the locking hole 9 that this position is corresponding, lock nut 10 fixes the distance between two opening box body 2 box plates 8, makes two 2-in-1 one-tenth of opening box body one merge box body;
In merging box body, the worm gear all had in two opening box bodys 2 is located at the relative both sides of worm gear pole 1 respectively; Each worm gear 3 in two worm gear is bited into worm gear pole 1 and is rotationally connected; The draught line press nips all had in two opening box bodys 2 is located at same plane, and the side of the multiple draught line pinch rollers 4 in two draught line press nips in a pair one contact, draught line pinch roller 4 contacts side surfaces in draught line pinch roller 4 side namely in an opening box body 2 and another opening box body 2; Pressure between two the draught line pinch rollers 4 contacted is determined by the box plate 8 pressure size of lock nut 10 to two opening box bodys 2.
Rotation transitive relation is: draught line pinch roller 4 one-tenth one group of pinch rollers that each worm gear 3 of worm gear pole 1, two worm gear in worm gear pole 1 both sides, each draught line pinch roller of turning cylinder 5, two draught line press nips 4 one-tenth opposite senses rotate, contact between two, and is that the draught line pinch roller 4 that opposite sense rotates transfers out the draught line be pressed between two draught line pinch rollers 4.
In merging box body, between two groups of draught line press nips, be pressed with a draught line 11 become by many one metal wires knob.Namely draught line 11 is semiflexible cables.
Compress draught line method: the draught line pinch roller contacted between two 4 one-tenth one group of pinch rollers, there is this draught line pinch roller contacted between two 4 groups of many groups, compressing draught line is crushed between two draught line pinch rollers 4 contacting between two, the draught line pinch roller 4 that many groups opposite sense rotates outputs to the other end aperture position of the blank pipe in body of wall being pressed in middle draught line, electric wire on then connecting on draught line.Draught line between the draught line pinch roller 4 groups worm gear pole 1 being rotated backward again, worm gear 3 rotates backward, draught line pinch roller 4 rotates backward, be pressed in two opening box bodys 2 is by the import of body of wall blank pipe of pulling back out.Draught line threading traction machine of the present utility model completes operation electric wire being penetrated body of wall hollow tube.
Advantage of the present utility model: the draught line press nips of rotating with opposite sense exports the draught line that is pressed between two draught line press nips or retracts realization machinery and carries out straight line and drive draught line to move among body of wall blank pipe.Blank pipe gas leakage in body of wall also can penetrate electric wire in body of wall long tube, and threading traction machine is light, low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is rotationally connected two relative opening box body structure schematic diagrams of opening with a worm gear pole;
Fig. 3 is plane projection structural representation of the present utility model.
In figure, 1 be worm gear pole, 2 are opening box bodys, 3 are worm gears, 4 are draught line pinch rollers, 5 are turning cylinders, 6 is shaft holes, 7 be that to protrude platelet, 8 are box plates, 9 are locking holes, 10 are lock nut, 11 is draught lines.
Detailed description of the invention
Embodiment 1, the two worm gear of hand electric is to the traction machine of threading in spool
As Fig. 1,2,3, comprise and be rotationally connected two relative opening box bodys 2 of opening with a worm gear pole 1,
In each opening box body 2, in the same side of worm gear pole 1, the identical worm gear of multiple size 3 of being provided with of same plane straight-though arrangement is bited into worm gear pole 1 and is rotationally connected, 3 one-tenth, worm gear worm gear that multiple sizes of this same plane straight-though arrangement are identical; In the top position of the plurality of worm gear 3, the arrangement of another plane and straight line be provided with the identical draught line pinch roller 4 of multiple size, draught line pinch roller 4 one-tenth draught line press nips that multiple sizes of this same plane straight-though arrangement are identical; The worm gear 3 of lower position shares a turning cylinder 5 with a draught line pinch roller 4 of upper position, and namely in worm gear, each worm gear 3 shares a turning cylinder 5 with a draught line pinch roller 4 of correspondence position above; Every root turning cylinder 5 two ends are rotationally connected with the shaft hole 6 on two pieces of panels up and down of opening box body 2 respectively;
The continuous structure of two opening box bodys 2: two opening box bodys, 2 points of other lower face position side plates have protrusion platelet 7, two opening box bodys 2 protrusion platelet 7 one-tenth iterative structures in the same side; A worm gear pole 1 passes two groups of protrusion platelet 7 iterative structures at two groups of relative side plates of two opening box bodys 2, makes two opening box bodys 2 use separately two protrusion platelets 7 of side plate relatively and worm gear pole 1 to connect into rotation connection structure respectively; The box plate 8 of two opening box bodys 2 is provided with locking hole corresponding to position 9, lock nut 10 is installed with in the locking hole 9 that this position is corresponding, lock nut 10 fixes the distance between two opening box body 2 box plates 8, makes two 2-in-1 one-tenth of opening box body one merge box body;
In merging box body, the worm gear all had in two opening box bodys 2 is located at the relative both sides of worm gear pole 1 respectively; Each worm gear 3 in two worm gear is bited into worm gear pole 1 and is rotationally connected; The draught line press nips all had in two opening box bodys 2 is at same plane, and the side of the multiple draught line pinch rollers 4 in two draught line press nips in a pair one contact, draught line pinch roller 4 contacts side surfaces in draught line pinch roller 4 side namely in an opening box body 2 and another opening box body 2; Pressure between two the draught line pinch rollers 4 contacted is determined by the box plate 8 pressure size of lock nut 10 to two opening box bodys 2.
In merging box body, between two groups of draught line press nips, be pressed with a draught line 11 become by many one metal wires knob.
Claims (2)
1. the two worm gear of hand electric is to the traction machine of threading in spool, it is characterized in that: comprise and be rotationally connected two relative opening box bodys (2) of opening with a worm gear pole (1),
In each opening box body (2), in the same side of worm gear pole (1), the be provided with identical worm gear of multiple size (3) and the worm gear pole (1) of same plane straight-though arrangement are bited into and are rotationally connected, and the worm gear (3) that multiple sizes of this same plane straight-though arrangement are identical becomes a worm gear; In the top position of the plurality of worm gear (3), what another plane and straight line arranged is provided with the identical draught line pinch roller (4) of multiple size, and the draught line pinch roller (4) that multiple sizes of this same plane straight-though arrangement are identical becomes a draught line press nips; A worm gear (3) of lower position and a draught line pinch roller (4) of upper position share a turning cylinder (5), and namely in worm gear, each worm gear (3) shares a turning cylinder (5) with a draught line pinch roller (4) of correspondence position above; Every root turning cylinder (5) two ends are rotationally connected with the shaft hole (6) on two pieces of panels up and down of opening box body (2) respectively;
The continuous structure of two opening box bodys (2): two opening box body (2) point other lower face position side plates have protrusion platelet (7), the protrusion platelet (7) of two opening box bodys (2) in the same side becomes iterative structure; A worm gear pole (1), through two groups of protrusion platelet (7) iterative structures at two groups of relative side plates of two opening box bodys (2), makes two opening box bodys (2) use separately two protrusions platelet (7) of side plate relatively and worm gear pole (1) to connect into rotation connection structure respectively; The box plate (8) of two opening box bodys (2) is provided with locking hole corresponding to position (9), lock nut (10) is installed with in the locking hole (9) that this position is corresponding, lock nut (10) fixes the distance between two opening box bodys (2) box plate (8), makes two opening box body (2) synthesis one merge box body;
In merging box body, the worm gear all had in two opening box bodys (2) is located at the relative both sides of worm gear pole (1) respectively; Each worm gear (3) in two worm gear and worm gear pole (1) are bited into and are rotationally connected; The draught line press nips all had in two opening box bodys (2) is at same plane, and the side of the multiple draught line pinch rollers (4) in two draught line press nips in a pair one contact, draught line pinch roller (4) contacts side surfaces in draught line pinch roller (4) side namely in an opening box body (2) and another opening box body (2).
2. the two worm gear of hand electric according to claim 1 is to the traction machine of threading in spool, it is characterized in that: in merging box body, is pressed with a draught line (11) become by many one metal wires knob between two groups of draught line press nips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520539411.8U CN204802742U (en) | 2015-07-19 | 2015-07-19 | Electronic pair of worm wheel group of hand -held type is to tractor of threading in spool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520539411.8U CN204802742U (en) | 2015-07-19 | 2015-07-19 | Electronic pair of worm wheel group of hand -held type is to tractor of threading in spool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204802742U true CN204802742U (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520539411.8U Active CN204802742U (en) | 2015-07-19 | 2015-07-19 | Electronic pair of worm wheel group of hand -held type is to tractor of threading in spool |
Country Status (1)
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|---|---|
| CN (1) | CN204802742U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425481A (en) * | 2017-06-16 | 2017-12-01 | 山东锦华建设集团有限公司 | A kind of threader and the threader and its threading method using the threader |
| CN109193475A (en) * | 2018-09-10 | 2019-01-11 | 赵红丽 | Construction spool threads lead method |
| CN109676560A (en) * | 2018-12-29 | 2019-04-26 | 陕西宝成航空仪表有限责任公司 | It wears silk buckle and wears the application method of silk buckle |
| DE202019102813U1 (en) | 2019-05-17 | 2019-05-28 | Shiu Chuan Fa Enterprise Co., Ltd. | Electric wire drawing machine covered with a single housing |
| CN111425160A (en) * | 2020-04-16 | 2020-07-17 | 中国石油天然气集团有限公司 | Tractor, pipe drift diameter device and method |
| US11370635B2 (en) | 2019-05-17 | 2022-06-28 | Shiu Chuan Fa Enterprise Co., Ltd. | Single box type electric wire pushing and pulling machine |
-
2015
- 2015-07-19 CN CN201520539411.8U patent/CN204802742U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425481A (en) * | 2017-06-16 | 2017-12-01 | 山东锦华建设集团有限公司 | A kind of threader and the threader and its threading method using the threader |
| CN109193475A (en) * | 2018-09-10 | 2019-01-11 | 赵红丽 | Construction spool threads lead method |
| CN109676560A (en) * | 2018-12-29 | 2019-04-26 | 陕西宝成航空仪表有限责任公司 | It wears silk buckle and wears the application method of silk buckle |
| DE202019102813U1 (en) | 2019-05-17 | 2019-05-28 | Shiu Chuan Fa Enterprise Co., Ltd. | Electric wire drawing machine covered with a single housing |
| US11370635B2 (en) | 2019-05-17 | 2022-06-28 | Shiu Chuan Fa Enterprise Co., Ltd. | Single box type electric wire pushing and pulling machine |
| CN111425160A (en) * | 2020-04-16 | 2020-07-17 | 中国石油天然气集团有限公司 | Tractor, pipe drift diameter device and method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |