CN111252632A - Star-shaped pinch roller type threading machine - Google Patents
Star-shaped pinch roller type threading machine Download PDFInfo
- Publication number
- CN111252632A CN111252632A CN202010274385.6A CN202010274385A CN111252632A CN 111252632 A CN111252632 A CN 111252632A CN 202010274385 A CN202010274385 A CN 202010274385A CN 111252632 A CN111252632 A CN 111252632A
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- China
- Prior art keywords
- wire rope
- pinch roller
- shaped
- unwinding
- star
- Prior art date
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- 238000004804 winding Methods 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000006698 induction Effects 0.000 claims description 9
- 238000000576 coating method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4486—Electric motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4402—Guiding arrangements to control paying-out and re-storing of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/35—Ropes, lines
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention relates to the technical field of wire rope winding and unwinding, in particular to a star-shaped pinch roller type threading machine which comprises a wire rope winding and unwinding device and a transmission device, wherein the wire rope winding and unwinding device comprises an outer cover, a wire rope winding and unwinding disc, a disc-shaped baffle and a wire storage disc are sequentially arranged in the outer cover from back to front, the wire rope winding and unwinding disc comprises an annular sheave, a gear ring is arranged in the inner circle of the sheave, a U-shaped groove and a V-shaped groove are sequentially arranged from the outer surface to the inner periphery of the sheave, a circumferential pinch roller belt is wrapped around the periphery of the sheave, the pinch roller belt comprises a circular chain, a plurality of driven pulleys are uniformly connected on the chain, and the driven pulleys are clamped in the U-shaped groove and press a wire rope to be wound and unwound which is arranged in. The invention has simple structure, small volume and convenient movement, can obtain larger load force for winding and unwinding the wire rope, and the load force when the wire rope of the star-shaped press wheel type threading machine is wound and unwound is more than 10 times of that of a pair wheel extruding mechanism device.
Description
Technical Field
The invention relates to the technical field of wire rope winding and unwinding, in particular to a star-shaped pinch roller type threading machine.
Background
The existing mechanical device for winding and unwinding the wire rope adopts a design method of paired wheel extrusion, and in order to obtain larger load force for winding and unwinding the wire rope, the multi-stage paired wheel linear arrangement is often adopted, and the defects are that: the structure is complicated, the equipment weight is large, the volume is large, the energy consumption is large, the moving or the carrying is not easy, and the energy conservation is not facilitated.
Disclosure of Invention
The invention overcomes the defects in the prior art and provides a star-shaped pressing wheel type threading machine.
In order to solve the technical problems, the invention is realized by the following technical scheme:
a star-shaped pinch roller type threading machine comprises a wire rope winding and unwinding device and a transmission device, wherein the wire rope winding and unwinding device comprises an outer cover, a wire rope winding and unwinding disc, a disc-shaped baffle and a wire storage disc are sequentially arranged in the outer cover from back to front, the wire rope winding and unwinding disc comprises an annular sheave, a gear ring is arranged in the inner circle of the sheave, a U-shaped groove and a V-shaped groove are sequentially arranged in the outer circle of the sheave from the outer surface to the inner side, the front side wall and the rear side wall of the sheave are rigidly connected with a cross-shaped support frame I, the center of the support frame I is rotatably connected to a shaft through a bearing, the shaft is connected to the center of the outer cover, a circumferential pinch roller belt is bound around the periphery of the sheave, the pinch roller belt comprises a chain which is encircled into a circular ring, a plurality of driven pulleys are uniformly connected to the chain, the driven pulleys are clamped into the U-shaped groove to, the transmission device comprises a first gear, a gear ring is meshed with a first gear, a power input end of the first gear is connected with a second gear through a transmission shaft, the second gear is connected with a third gear through a chain, the third gear is connected to an output main shaft of a motor, a pressure regulator is connected between two ends of a pressure wheel belt, the pressure regulator comprises a shell, a pressing block, a screw rod and a spring arranged on the screw rod in the shell in a sleeved mode are arranged in the shell, the screw rod penetrates through the pressing block and one end of the pressure wheel belt and is fixedly connected with the bottom end of the pressing block, the other end of the pressure wheel belt is pressed under the spring and is fixedly connected with the bottom end of the pressing block, a nut arranged on the outer side of the shell is in threaded connection with the screw rod, a hose connected to the outer.
As a preferred scheme, the outer cover is fixedly connected to a bottom plate, and four corners of the bottom plate are respectively provided with universal wheels.
Preferably, the baffle is provided with a J-shaped induction block, the induction block is electrically connected with the controller, and the baffle is connected to the shaft through a through hole arranged in the center.
As a preferred scheme, the section of the wire storage groove of the wire storage disc is C-shaped, the front side surface of the wire storage groove is provided with a second support frame in a shape like a Chinese character 'mi', and the wire storage disc is connected to the shaft through a through hole arranged in the center.
Preferably, the motor is fixedly connected to the outer wall of the rear side of the outer cover.
Preferably, the wire rope winding and unwinding gun is provided with a handle, the handle is provided with a switch, and the switch is electrically connected with the motor.
Preferably, a push handle is arranged on one side of the bottom plate.
Compared with the prior art, the invention has the beneficial effects that: the invention has simple structure, small volume and convenient movement, the extrusion of the V-shaped groove and the driven pulley can obtain larger load force for winding and unwinding the wire rope, and the load force when the wire rope of the star-shaped press wheel type threading machine is wound and unwound is more than 10 times of that of a wheel extruding mechanism device.
Drawings
The invention is described in further detail below with reference to the following detailed description and accompanying drawings:
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic left side view of the present invention;
FIG. 3 is a schematic front view of the cord winding and unwinding device of the present invention;
figure 4 is a schematic view of the sheave primary structure of the present invention;
FIG. 5 is a schematic view of the connection structure of the rope to be unwound and unwound, the V-shaped groove and the driven pulley;
FIG. 6 is a front view of the baffle of the present invention;
FIG. 7 is a schematic perspective view of the baffle of the present invention;
FIG. 8 is a perspective view of the reservoir tray of the present invention;
FIG. 9 is a perspective view of the reservoir tray of the present invention;
figure 10 is a cross-sectional structural schematic of a wire reservoir coil of the present invention.
Detailed Description
The drawings illustrate specific embodiments of the invention. As shown in fig. 1, a star-shaped pinch roller threading machine comprises a wire rope winding and unwinding device 1 and a transmission device 2, wherein the wire rope winding and unwinding device 1 comprises an outer cover 101, a wire rope winding and unwinding disc 102, a disc-shaped baffle 103 and a wire storage disc 104 are sequentially arranged in the outer cover 101 from back to front, the wire rope winding and unwinding disc 102 comprises an annular sheave 105, a gear ring 107 is arranged in the inner circle of the sheave 106, a U-shaped groove 108 and a V-shaped groove 109 are sequentially arranged in the outer circle of the sheave 106 from outer surface to inner surface, the front side wall and the rear side wall of the sheave 106 are rigidly connected with a cross-shaped support frame 110, the center of the support frame 110 is rotatably connected to a shaft 111 through a bearing, the shaft 111 is connected to the center of the outer cover 101, a circumferential pinch roller belt 112 is arranged around the periphery of the sheave 106, the pinch roller belt 112 comprises a chain 113 which is formed into a circular ring shape, the driven pulley 114 is clamped in the U-shaped groove 108 and presses the to-be-retracted wire rope 9 arranged in the V-shaped groove 109, the gear ring 107 is connected with the transmission device 2, the transmission device 2 comprises a first gear 201, the gear ring 107 is meshed with the first gear 201, the power input end of the first gear 201 is connected with a second gear 202 through a transmission shaft, the second gear 202 is connected with a third gear 204 through a chain 203 in a transmission manner, the third gear 204 is connected onto an output main shaft of the motor 205, a pressure regulator 3 is connected between two ends of the pressure wheel belt 112, the pressure regulator 3 comprises a shell 31, a pressing block 301, a screw 302 and a spring 303 sleeved on the screw 302 are arranged in the shell 31, the screw 302 penetrates through the pressing block 301 and is fixedly connected with one end of the pressure wheel belt 112, the other end of the pressure wheel belt 112 is pressed under the spring 303 and is fixedly connected with the bottom end of the pressing block 301, a nut 304 arranged outside the shell 31, a flexible conduit 4 connected to the outer cover 101 is arranged below the pressure regulator 3, and the flexible conduit 4 is connected with a wire rope winding and unwinding gun 5.
Furthermore, the outer cover 101 is fixedly connected to a bottom plate 6, and four corners of the bottom plate 6 are respectively provided with universal wheels 7, so that the movement is convenient.
Further, the baffle plate 103 is provided with a J-shaped induction block 1031, the induction block is electrically connected with the controller 1032, the baffle plate 103 is connected to the shaft 111 through a through hole arranged in the center, when the silk rope 9 to be collected and released is sent out from the wire storage disc 104, the silk rope 9 to be collected and released bypasses the J-shaped induction block 1031, the insulating coatings are arranged in 100cm of the tail end of the silk rope 9 to be collected and released, when the silk rope with the insulating coatings passes through the J-shaped induction block 1031, the J-shaped induction block 1031 sends a signal to the controller 1032, the controller 1032 controls the motor to stop running, and the machine is prevented from running continuously after the silk rope is sent out.
Further, the section of the wire storage groove 1041 of the wire storage disc 104 is "C" shaped, the front side surface is provided with a "m" shaped support frame two 1042, and the wire storage disc 104 is connected to the shaft 111 through a through hole arranged in the center.
Further, the motor 205 is fixedly connected to the outer wall of the rear side of the housing 101.
Further, the wire rope reeling and unreeling gun 5 is provided with a handle 501, a switch 502 is arranged on the handle 501, and the switch 502 is electrically connected with the motor 205.
Furthermore, a push handle 8 is arranged on one side of the bottom plate 6.
The method comprises the steps that a wire rope 9 to be wound and unwound is embedded into a V-shaped groove 109 of a grooved pulley 106, a driven pulley 114 of a pressing pulley belt 112 is pressed on the surface of the wire rope 9 to be wound and unwound, a pressure regulator 3 is regulated to reach the required positive pressure of the pressing pulley belt 112, when the wire rope needs to be discharged, a switch of a wire rope winding and unwinding gun 5 is pulled upwards, a motor 205 of a transmission device rotates forwards, the grooved pulley 106 is driven by the transmission device 2 to rotate forwards, the wire rope 9 to be wound and unwound is driven by double friction force of the V-shaped groove and the driven pulley 114 to be discharged along a flexible pipe 4 and is conveyed into a spool through the wire rope winding and unwinding gun 5, when the wire rope needs to be wound, the switch of the wire rope winding and unwinding gun 5 is pulled downwards, the motor 205 of the transmission device rotates backwards, the grooved pulley 106 rotates backwards under the driving of the transmission device 2, and the wire rope is wound into. The wire rope can be loaded with a large load when being sent out or moved in a retracting way.
When the pressure regulator 3 is adjusted, the nut 304 is rotated on the screw 302, and the nut 304 is moved in the direction of the screw 302, thereby compressing or releasing the spring 303 fitted over the screw 302. The screw 302 is connected to one end of the press belt 112, the spring 303 presses on the other end of the press belt 112, and when the nut 304 tightens the spring 303, the positive pressure of the press belt 2 increases, and vice versa, decreases.
The technical features of the present invention that are not described can be implemented by or using the prior art, and are not described herein again, of course, the above-mentioned embodiments are not limited to the present invention, and the present invention is not limited to the above-mentioned embodiments, and variations, modifications, additions or substitutions that are made by a person of ordinary skill in the art within the spirit and scope of the present invention should also fall within the protection scope of the present invention.
Claims (7)
1. The star-shaped pinch roller type threading machine is characterized by comprising a wire rope winding and unwinding device (1) and a transmission device (2), wherein the wire rope winding and unwinding device (1) comprises an outer cover (101), a wire rope winding and unwinding disc (102), a disc-shaped baffle (103) and a wire storage disc (104) are sequentially arranged in the outer cover (101) from back to front, the wire rope winding and unwinding disc (102) comprises an annular sheave (105), a gear ring (107) is arranged in the inner circle of the sheave (106), a U-shaped groove (108) and a V-shaped groove (109) are sequentially arranged in the outer circle of the sheave (106) from the outer surface to the inner circle, the front side wall and the rear side wall of the sheave (106) are rigidly connected with a cross-shaped support frame I (110), the center of the support frame I (110) is rotatably connected to a shaft (111) through a bearing, the shaft (111) is connected to the center of the outer cover (101), a circumferential pinch roller belt (112) is bound around the, the pressure wheel belt (112) comprises a chain (113) which is encircled to be circular, a plurality of driven pulleys (114) are uniformly connected on the chain (113), the driven pulleys (114) are clamped into a U-shaped groove (108) to press a wire rope (9) to be wound and unwound in a V-shaped groove (109), a gear ring (107) is connected with a transmission device (2), the transmission device (2) comprises a first gear (201), the gear ring (107) is meshed with the first gear (201), the power input end of the first gear (201) is connected with a second gear (202) through a transmission shaft, the second gear (202) is connected with a third gear (204) through a chain (203), the third gear (204) is connected onto an output main shaft of a motor (205), a pressure regulator (3) is connected between two ends of the pressure wheel belt (112), and the pressure regulator (3) comprises a shell (31), be equipped with briquetting (301), screw rod (302) in shell (31) and establish spring (303) on screw rod (302), screw rod (302) pass briquetting (301) and pinch roller area (112) one end fixed connection, the other end of pinch roller area (112) is pressed under spring (303) and with briquetting (301) bottom fixed connection, threaded connection establishes nut (304) in the shell (31) outside on screw rod (302), there is one snakeskin pipe (4) of connecting on dustcoat (101) pressure regulator (3) below, snakeskin pipe (4) are connected the silk rope and are received and put rifle (5).
2. The star-type pinch roller threader of claim 1, wherein: the outer cover (101) is fixedly connected to a bottom plate (6), and four corners of the bottom plate (6) are respectively provided with universal wheels (7).
3. The star-type pinch roller threader of claim 1, wherein: the baffle plate (103) is provided with a J-shaped induction block (1031), the induction block is electrically connected with the controller (1032), and the baffle plate (103) is connected to the shaft (111) through a through hole arranged in the center.
4. The star-type pinch roller threader of claim 1, wherein: the section of a wire storage groove (1041) of the wire storage disc (104) is C-shaped, a second support frame (1042) shaped like a Chinese character 'mi' is arranged on the front side surface of the wire storage disc, and the wire storage disc (104) is connected to the shaft (111) through a through hole formed in the center.
5. The star-type pinch roller threader of claim 1, wherein: the motor (205) is fixedly connected to the outer wall of the rear side of the outer cover (101).
6. The star-type pinch roller threader of claim 1, wherein: the silk rope winding and unwinding gun (5) is provided with a handle (501), a switch (502) is arranged on the handle (501), and the switch (502) is electrically connected with the motor (205).
7. The star-type pinch roller threader of claim 1, wherein: and a push handle (8) is arranged on one side of the bottom plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010274385.6A CN111252632A (en) | 2020-04-09 | 2020-04-09 | Star-shaped pinch roller type threading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010274385.6A CN111252632A (en) | 2020-04-09 | 2020-04-09 | Star-shaped pinch roller type threading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111252632A true CN111252632A (en) | 2020-06-09 |
Family
ID=70955120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010274385.6A Pending CN111252632A (en) | 2020-04-09 | 2020-04-09 | Star-shaped pinch roller type threading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111252632A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4757598A (en) * | 1987-11-23 | 1988-07-19 | Emerson Electric Co. | Two speed transmission for power driven threading machine |
| CN203877667U (en) * | 2014-05-15 | 2014-10-15 | 镇江东方康驰电机制造有限公司 | Mobile cable reel |
| CN106144723A (en) * | 2015-04-09 | 2016-11-23 | 安徽华利达拉链有限公司 | A kind of strap tension-adjusting gear |
| CN108408498A (en) * | 2018-04-26 | 2018-08-17 | 江苏辰霏体育用品有限公司 | A kind of novel spinning tube |
| CN212639587U (en) * | 2020-04-09 | 2021-03-02 | 刘福建 | Star-shaped pinch roller type threading machine |
-
2020
- 2020-04-09 CN CN202010274385.6A patent/CN111252632A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4757598A (en) * | 1987-11-23 | 1988-07-19 | Emerson Electric Co. | Two speed transmission for power driven threading machine |
| CN203877667U (en) * | 2014-05-15 | 2014-10-15 | 镇江东方康驰电机制造有限公司 | Mobile cable reel |
| CN106144723A (en) * | 2015-04-09 | 2016-11-23 | 安徽华利达拉链有限公司 | A kind of strap tension-adjusting gear |
| CN108408498A (en) * | 2018-04-26 | 2018-08-17 | 江苏辰霏体育用品有限公司 | A kind of novel spinning tube |
| CN212639587U (en) * | 2020-04-09 | 2021-03-02 | 刘福建 | Star-shaped pinch roller type threading machine |
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