CN109720941A - A kind of Wound-rotor type automatic deploying and retracting line mechanism - Google Patents

A kind of Wound-rotor type automatic deploying and retracting line mechanism Download PDF

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Publication number
CN109720941A
CN109720941A CN201811654004.6A CN201811654004A CN109720941A CN 109720941 A CN109720941 A CN 109720941A CN 201811654004 A CN201811654004 A CN 201811654004A CN 109720941 A CN109720941 A CN 109720941A
Authority
CN
China
Prior art keywords
wall
bracket
spool
inlet wire
shaft
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.)
Pending
Application number
CN201811654004.6A
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Chinese (zh)
Inventor
张同礼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANCHANG CHUANGYUAN CABLE EQUIPMENT CO Ltd
Original Assignee
TIANCHANG CHUANGYUAN CABLE EQUIPMENT CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TIANCHANG CHUANGYUAN CABLE EQUIPMENT CO Ltd filed Critical TIANCHANG CHUANGYUAN CABLE EQUIPMENT CO Ltd
Priority to CN201811654004.6A priority Critical patent/CN109720941A/en
Publication of CN109720941A publication Critical patent/CN109720941A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a kind of Wound-rotor type automatic deploying and retracting line mechanisms of cable pulling-pushing device technical field, including bracket, spool, second shaft and spool motor, the left and right outer wall of bracket is welded with mounting rack, mounting rack is mutually connected with slide bar depending on wall up and down, the right wall of mounting rack is bolted with electric pushrod, the outer wall of slide bar is socketed with leading-in bracket, leading-in bracket is mutually connected with first rotating shaft depending on wall up and down, the outer wall of first rotating shaft is connected with inlet wire wheel, the second shaft is connected in the middle part of the inner cavity of bracket, the outer wall of second shaft is connected with driving cylinder, the outer wall even circumferential of driving cylinder is connected with the first ball, the outer wall of driving cylinder is socketed with spool, the inner wall even circumferential of spool is provided with mounting hole, the inner cavity of mounting hole is connected with the second ball, connecting spring is welded with before the outer wall of the bottom wall of mounting hole and the second ball, the present apparatus is easy to operate, make With conveniently, effectively avoid spool take-up speed too fast, the phenomenon for causing cable stress impaired occurs.

Description

A kind of Wound-rotor type automatic deploying and retracting line mechanism
Technical field
The invention discloses a kind of Wound-rotor type automatic deploying and retracting line mechanisms, specially cable pulling-pushing device technical field.
Background technique
Wire and cable is to transmit electric energy, information and the wire product for realizing electromagnetic energy conversion, and the wire and cable of broad sense is also The cable of referred to as cable, narrow sense refers to insulated cable, it may be defined as: the aggregate consisted of following parts;One or more The clad that root insulated wire cores and each may have, total protective layer and outer jacket, cable can also have and additional not have The conductor of insulation, to transmit electric energy, information and realize electric energy conversion wire product, cable after processing is completed, for side Just it transports, the a-circle-by-a-circle winding usually on bobbin winder device, existing winding mechanism mostly uses greatly spool rotation to carry out take-up Operation, but with the progress of coiling, the cable number of plies of spool outer wall increases, and take-up speed is caused to increase, easily cause cable by Power is excessive to cause cable impaired.
Summary of the invention
The purpose of the present invention is to provide a kind of Wound-rotor type automatic deploying and retracting line mechanisms, to solve to propose in above-mentioned background technique Existing winding mechanism mostly use spool rotation to carry out take-up operation greatly, but with the progress of coiling, the cable of spool outer wall The number of plies increases, and take-up speed is caused to increase, and easily leads to the excessive problem for causing cable impaired of cable stress.
To achieve the above object, the invention provides the following technical scheme: a kind of Wound-rotor type automatic deploying and retracting line mechanism, including branch Frame, spool, the second shaft and spool motor, the left and right outer wall of the bracket are welded with mounting rack, the mutually view wall of the mounting rack It is connected with slide bar up and down, the right wall of the mounting rack is bolted with electric pushrod, and the outer wall of the slide bar is socketed with leading-in bracket, institute That states leading-in bracket is mutually connected with first rotating shaft depending on wall up and down, and the outer wall of the first rotating shaft is connected with inlet wire wheel, described in two groups Inlet wire wheel contacts with each other, and the outer wall of mounting rack, one end of the electric pushrod and leading-in bracket are run through in one end of the electric pushrod Right wall welding, the right wall top of the leading-in bracket is bolted with inlet wire turbin generator, the output shaft of the inlet wire turbin generator run through into The output shaft of the outer wall of coil holder, the inlet wire turbin generator is fixedly connected with top first rotating shaft, card in the middle part of the inner cavity of the bracket It is connected to the second shaft, the outer wall of second shaft is connected with driving cylinder, and the outer wall even circumferential of the driving cylinder is connected with the One ball, the outer wall of the driving cylinder are socketed with spool, and the driving cylinder and spool are respectively positioned on the inner cavity of bracket, the spool Inner wall even circumferential is provided with mounting hole, and the inner cavity of the mounting hole is connected with the second ball, second ball and the first ball It is welded with connecting spring before the outer wall of contact, the bottom wall of the mounting hole and the second ball, the left wall of the bracket is equipped with Spool motor, the output shaft of the spool motor run through the outer wall of bracket, and the output shaft of the spool motor and the second shaft are solid Fixed connection.
Preferably, the unilateral top cross section of the mounting rack is zigzag.
Preferably, the roof of the spool is welded with bolt fixed frame.
Preferably, the junction of the electric pushrod and leading-in bracket is welded with reinforcing rib.
Preferably, the inlet wire wheel is rubber inlet wire wheel.
Compared with prior art, the beneficial effects of the present invention are:
1) present apparatus with spool rotate carry out retractable cable operation supplemented by while, setting leading-in bracket, inlet wire wheel, first rotating shaft and Inlet wire turbin generator carries out retractable cable based on the rotation for driving first rotating shaft and inlet wire wheel by the rotation of inlet wire turbin generator output shaft Operation;
2) present apparatus setting driving cylinder, the first ball, the second ball and connecting spring, pass through the rotation band of spool motor output shaft Dynamic second shaft and the rotation for driving cylinder, when cable is less than the inlet wire speed that cable passes through spool by the inlet wire speed of leading-in bracket When, the cable between spool and leading-in bracket, which receives, to be pullled, and spool is rotated by resistance, is caused between the first ball and the second ball Frictional force increases, and the second ball is forced into the inner cavity of mounting hole, realizes spool stalling and cylinder is driven to rotate, avoid spool take-up Excessive velocities, the phenomenon that causing the cable stress between cable machine and the present apparatus excessive and damage, present apparatus operation letter It is single, it is easy to use, effectively avoid spool take-up speed too fast, the phenomenon for causing cable stress impaired occurs.
Detailed description of the invention
Fig. 1 is automatic deploying and retracting line of the present invention mechanism schematic elevation view;
Fig. 2 is automatic deploying and retracting line of the present invention mechanism left view schematic diagram;
Fig. 3 is automatic deploying and retracting line of the present invention mechanism left view schematic cross-sectional view.
In figure: 1 bracket, 2 spools, 3 spool motors, 4 mounting racks, 5 electric pushrods, 6 slide bars, 7 leading-in brackets, 8 first rotating shafts, 9 inlet wire wheels, 10 inlet wire turbin generators, 11 second shafts, 12 driving cylinders, 13 first balls, 14 mounting holes, 15 second balls, 16 connect Connect spring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of Wound-rotor type automatic deploying and retracting line mechanism, effectively avoids spool take-up speed too fast, leads to cable The impaired phenomenon of stress occurs, and please refers to Fig. 1-3, including bracket 1, spool 2, the second shaft 11 and spool motor 3, bracket 1 Left and right outer wall is welded with mounting rack 4, and mounting rack 4 is mutually connected with slide bar 6 depending on wall up and down, and the right wall of mounting rack 4 is bolted with electricity Dynamic push rod 5, the outer wall of slide bar 6 are socketed with leading-in bracket 7, and leading-in bracket 7 is mutually connected with first rotating shaft 8 depending on wall up and down, and first turn The outer wall of axis 8 is connected with inlet wire wheel 9, and two groups of inlet wire wheels 9 contact with each other, and the outer wall of mounting rack 4 is run through in one end of electric pushrod 5, One end of electric pushrod 5 and the right wall of leading-in bracket 7 are welded, and drive leading-in bracket 7 in slide bar by elongating or shortening for electric pushrod 5 It is moved on 6, the right wall top of leading-in bracket 7 is bolted with inlet wire turbin generator 10, and the output shaft of inlet wire turbin generator 10 runs through inlet wire The output shaft of the outer wall of frame 7, inlet wire turbin generator 10 is fixedly connected with top first rotating shaft 8, and the running of inlet wire turbin generator 10 drives Inlet wire wheel 9 rotates, and the rotation of inlet wire wheel 9 realizes that the retractable cable of cable operates by frictional force, referring to Fig. 3, the inner cavity of bracket 1 Middle part is connected with the second shaft 11, and the outer wall of the second shaft 11 is connected with driving cylinder 12, drives the outer wall even circumferential card of cylinder 12 It is connected to the first ball 13, the outer wall of driving cylinder 12 is socketed with spool 2, cylinder 12 and spool 2 is driven to be respectively positioned on the inner cavity of bracket 1, line The inner wall even circumferential of cylinder 2 is provided with mounting hole 14, and the inner cavity of mounting hole 14 is connected with the second ball 15, the second ball 15 and first Ball 13 contacts, and connecting spring 16, the left wall peace of bracket 1 are welded with before the outer wall of the bottom wall of mounting hole 14 and the second ball 15 Equipped with spool motor 3, the output shaft of spool motor 3 runs through the outer wall of bracket 1, the output shaft of spool motor 3 and the second shaft 11 It is fixedly connected, the running of spool motor 3 drives the rotation of driving cylinder 12, when spool 2 does not receive external resistance, passes through the first rolling The rotation of the clamping of pearl 13 and the second ball 15, driving cylinder 12 can drive the rotation of spool 2, please refer to 1-2, the list of mounting rack 4 Side top cross section is zigzag, is moved to 1 forward edge of bracket convenient for leading-in bracket 7, is wrapped in spool 2 convenient for cable from coil to coil One end of cable is put into bolt fixed frame referring to Fig. 1, the roof of spool 2 is welded with bolt fixed frame by outer wall, by twisting Turn bolt, so that bolt clamps one end of cable, facilitates one end of cable to be fixedly connected with spool 2, electric pushrod 5 and inlet wire The junction of frame 7 is welded with reinforcing rib, so that electric pushrod 5 and the connection of leading-in bracket 7 are more stable, while the one of electric pushrod 5 End gives leading-in bracket 7 certain upward support force, reduces the friction between leading-in bracket 7 and slide bar 6, and inlet wire wheel 9 is rubber inlet wire wheel, The frictional force between inlet wire wheel 9 and cable is improved, while the frictional force of inlet wire wheel 9 and cable being avoided to generate damage to the crust of cable Wound.
Working principle: spool motor 3, electric pushrod 5 and inlet wire turbin generator 10 in the present apparatus are connected to power supply, start into Line wheel motor 10, the rotation of 10 output shaft of inlet wire turbin generator drives the rotation of first rotating shaft 8 and inlet wire wheel 9, by one end of cable It is put between two groups of inlet wire wheels 9, one end of cable is put by cable because the frictional force between cable and inlet wire wheel 9 enters leading-in bracket 7 Bolt fixed frame, by twisting bolt, so that bolt clamps one end of cable, so that one end of cable is fixed on outside spool 2 One side of wall, starts spool motor 3, and the rotation of 3 output shaft of spool motor drives the rotation of the second shaft 11 and driving cylinder 12, drives Second ball 15 of 2 inner wall of the first ball 13 and spool of dynamic 12 outer wall of cylinder generates friction, and the rotation of cylinder 12 is then driven to drive The rotation of spool 2, so that cable winds start electric pushrod 5 in the outer wall of spool 2, electric pushrod 5 extends for the rotation of spool 2 Or shorten and leading-in bracket 7 is driven to move left and right on slide bar 6, leading-in bracket 7 moves left and right so that inlet wire wheel 9 and cable are in spool 2 Front move left and right so that cable from coil to coil is wrapped in the outer wall of spool 2, the revolving speed of spool motor 3 and inlet wire turbin generator 10 is solid Fixed, as cable winds are in the outer wall of spool 2, the take-up speed of spool 2 increases, and the take-up speed of inlet wire wheel 9 is constant, causes Cable between spool 2 and inlet wire wheel 9, which receives, to be pullled, and then the rotation of spool 2 receives resistance, the first ball 13 and the second ball 15 Between frictional force increase, cause the second ball 15 to be forced into the inner cavity of mounting hole 14,16 forced compression of connecting spring, line at this time Cylinder 2 stops operating, and driving cylinder 12 continues to rotate, until the resistance that spool 2 receives reduces, between the first ball 13 and the second ball 15 Frictional force reduce, connecting spring 16 restores, and the second ball 15 leaves the depths of mounting hole 14, the first ball 13 and the second ball Frictional force between 15 to drive cylinder 12 that spool 2 is driven to rotate again.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (5)

1. a kind of Wound-rotor type automatic deploying and retracting line mechanism, including bracket (1), spool (2), the second shaft (11) and spool motor (3), It is characterized by: the left and right outer wall of the bracket (1) is welded with mounting rack (4), the mounting rack (4) is mutually blocked depending on wall up and down It is connected to slide bar (6), the right wall of the mounting rack (4) is bolted with electric pushrod (5), and the outer wall of the slide bar (6) is socketed with inlet wire Frame (7), the leading-in bracket (7) are mutually connected with first rotating shaft (8) depending on wall up and down, the outer wall clamping of the first rotating shaft (8) There are inlet wire wheel (9), inlet wire wheel (9) described in two groups contacts with each other, and one end of the electric pushrod (5) is through the outer of mounting rack (4) The right wall of wall, one end of the electric pushrod (5) and leading-in bracket (7) is welded, the right wall top of the leading-in bracket (7) be bolted with into Line wheel motor (10), the output shaft of the inlet wire turbin generator (10) run through the outer wall of leading-in bracket (7), the inlet wire turbin generator (10) Output shaft be fixedly connected with top first rotating shaft (8), be connected with the second shaft (11), institute in the middle part of the inner cavity of the bracket (1) The outer wall for stating the second shaft (11) is connected with driving cylinder (12), and the outer wall even circumferential of driving cylinder (12) is connected with the first rolling The outer wall of pearl (13), driving cylinder (12) is socketed with spool (2), and the driving cylinder (12) and spool (2) are respectively positioned on bracket (1) Inner cavity, the inner wall even circumferential of the spool (2) is provided with mounting hole (14), and the inner cavity of the mounting hole (14) is connected with second Ball (15), second ball (15) contact with the first ball (13), the bottom wall and the second ball of the mounting hole (14) (15) it is welded with connecting spring (16) before outer wall, the left wall of the bracket (1) is equipped with spool motor (3), the spool The output shaft of motor (3) runs through the outer wall of bracket (1), and the output shaft and the second shaft (11) of the spool motor (3) are fixed to be connected It connects.
2. a kind of Wound-rotor type automatic deploying and retracting line mechanism according to claim 1, it is characterised in that: the mounting rack (4) Unilateral top cross section is zigzag.
3. a kind of Wound-rotor type automatic deploying and retracting line mechanism according to claim 1, it is characterised in that: the top of the spool (2) Wall is welded with bolt fixed frame.
4. a kind of Wound-rotor type automatic deploying and retracting line mechanism according to claim 1, it is characterised in that: the electric pushrod (5) Reinforcing rib is welded with the junction of leading-in bracket (7).
5. a kind of Wound-rotor type automatic deploying and retracting line mechanism according to claim 1, it is characterised in that: the inlet wire wheel (9) is Rubber inlet wire wheel.
CN201811654004.6A 2018-12-29 2018-12-29 A kind of Wound-rotor type automatic deploying and retracting line mechanism Pending CN109720941A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811654004.6A CN109720941A (en) 2018-12-29 2018-12-29 A kind of Wound-rotor type automatic deploying and retracting line mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811654004.6A CN109720941A (en) 2018-12-29 2018-12-29 A kind of Wound-rotor type automatic deploying and retracting line mechanism

Publications (1)

Publication Number Publication Date
CN109720941A true CN109720941A (en) 2019-05-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811654004.6A Pending CN109720941A (en) 2018-12-29 2018-12-29 A kind of Wound-rotor type automatic deploying and retracting line mechanism

Country Status (1)

Country Link
CN (1) CN109720941A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110127457A (en) * 2019-05-13 2019-08-16 周旭东 A kind of bobbin winder device and its application method winding cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110127457A (en) * 2019-05-13 2019-08-16 周旭东 A kind of bobbin winder device and its application method winding cable
CN110127457B (en) * 2019-05-13 2020-07-07 周旭东 Winding device for winding cable and using method thereof

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Application publication date: 20190507