CN203387120U - Small pay-off machine with clamping-prevention device - Google Patents
Small pay-off machine with clamping-prevention device Download PDFInfo
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- CN203387120U CN203387120U CN201320548877.5U CN201320548877U CN203387120U CN 203387120 U CN203387120 U CN 203387120U CN 201320548877 U CN201320548877 U CN 201320548877U CN 203387120 U CN203387120 U CN 203387120U
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- bar
- bearing
- small
- limited rack
- column
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Abstract
The utility model discloses a small pay-off machine with a clamping-prevention device and relates to pay-off devices. Current pay-off devices are large in size, heavy, high in price and single in suitable wire specification. The small pay-off machine with the clamping-prevention device comprises a base, a stand column, a guiding frame, a rotary plate, a hand wheel and a limiting frame. A wire penetrating hole is formed in the middle of the guiding frame, and the limiting frame is detachably and vertically connected to the rotary plate. A plurality of kidney-shaped grooves are formed in the rotary plate, and the limiting frame can move in the radial direction of the kidney-shaped grooves to adjust the radial sizes, and therefore the requirements of wire coils with multiple specifications can be met. The clamping-prevention device is arranged on the guiding frame and comprises a bearing arranged in the wire penetrating hole. The bearing comprises an inner ring, a holding frame, an outer ring and balls. Multiple penetrating ball holes are formed in the inner ring, and part of the balls are embedded into the ball holes and protrud outwards from the inner ring of the bearing. According to the small pay-off machine with the technical scheme, a wire is little stressed, damage of the wire is effectively avoided, and the small pay-off machine is small, light, simple in structure, convenient to operate and carry and high in working efficiency.
Description
Technical field
The utility model relates to a kind of wire dispenser.
Background technology
In line laying work, overhead transmission line has special-purpose wire dispenser, and the wire dispenser volume is large, carries inconvenience, and weight is large, more than at least 36KG being arranged, and price, applicable wire gauge is single, can't meet the job requirement aspect the service conductor installation; And, when service conductor work is installed, only have with arm rotation unwrapping wire slowly, and just feel gruelling and constantly rotate the aluminum core line of a circle more than 35 squares, said nothing of the copper core of same model, labour intensity is large, is to affect operating efficiency very much.
The utility model content
The technical assignment of the technical problems to be solved in the utility model and proposition is that the prior art scheme is improved and improved, and provides the small-sized paying out machine with antiseize device, with the purpose that reaches light, cost is low.For this reason, the utility model is taked following technical scheme.
Small-sized paying out machine with antiseize device is characterized in that: comprise base, be located at base middle part column, be located at leading truck on base, " 7 " shape position-limited rack that the rotating disk, the setting stick of being located at the rotating disk top and a plurality of even circumferential that are rotationally connected with column are arranged; Described leading truck middle part is provided with through wires hole; Described position-limited rack removably is vertically connected on rotating disk, and described rotating disk is provided with a plurality of kidney slots, and position-limited rack can move radially to adjust radial dimension to meet the drum of many specifications along kidney slot; Described leading truck is provided with antiseize device, described anti-locking apparatus comprises the bearing of being located in through wires hole, described bearing comprises inner ring, retainer, outer ring, ball, and described inner ring is provided with the ball hole of a plurality of perforations, described ball be partially submerged in ball hole and evagination in bearing inner race.Wire is through bearing inner race, and when unwrapping wire or take-up, the mobile rotation that drives ball of wire, make wire constantly forward or backward, prevents the generation of card line situation, and wire is stressed little, avoids the wire damage.In use, drum is put on rotating disk, determine the radial position of position-limited rack and fix according to the drum size, when take-up, the rotation setting stick is realized take-up, during unwrapping wire, draw the wire through bearing can make dial rotation, make wire constantly overhanging, small and exquisite slim and graceful, simple in structure, the simple operation of the technical program, (approximately 6 kilograms) easy to carry and the target that can increase work efficiency again, because rotating disk is provided with through wires hole and " 7 " shape position-limited rack, no matter be unwrapping wire and take-up, all Billy with arm unwrapping wire, take-up save time, laborsaving and can bending not tie a knot.
As the further of technique scheme improved and supplement, the utility model also comprises following additional technical feature.
Described retainer is the elasticity retainer, and itself and ball match and make ball evagination bearing inner race, and ball can inside contract by radial load, and wire and ball offset; Described leading truck is processed by metallic plate, welding drum shape bearing pedestal in described through wires hole, the reinforcement that periphery welding and the leading truck of bearing pedestal is connected.Ball is established flexible retainer can contact the ball of bearing all the time with wire, avoid blocking.
Described bearing pedestal coordinates with bearing clearance, and described bearing pedestal is provided with screwed hole, and described bearing outer ring is provided with apical pore, and an adjustment screw is with after the screwed hole of bearing pedestal is threaded, and the apical pore of head and bearing outer ring offsets.Bearing pedestal coordinates with bearing clearance, facilitates the replacement of bearing, with the bearing of selecting different pore size to be applicable to the wire of different-diameter.
Described base is T-shape, and it comprises horizontal stripe and the taeniae vertical with horizontal stripe, and an end of horizontal stripe is link, and horizontal link welds or is connected by connector with the taeniae middle part; The bottom surface at the other end of horizontal stripe and the two ends of taeniae is equipped with leg.Three heel brace ground, place reliably, and simple in structure.Leg can directly be welded on base, also can removably be connected on base, as offered hole on base, at the leg end face, opens screw, and screw is connected with the screw of leg through base holes; Or the top of leg establishes external screw thread, leg is through after base holes, and nut is threaded with the top of leg.
The rotating shaft of described column overcoat, described rotating shaft and setting stick are affixed, between described rotating disk and rotating shaft, by link, are connected, and the rotation of setting stick drives rotating shaft and rotating disk.
Described rotating disk comprise many radial arrange turn bar, the inner that turns bar is provided with column matches and turns the bar connecting hole, the middle part of horizontal stripe is provided with the horizontal stripe connecting hole, the described bar that turns is enclosed within on column outward by connecting hole, turn the upper outside cover compression of the column spring between bar and setting stick, the upper end of column and lower end are equipped with the externally threaded end of thread, and column lower end is connected with nut thread through after turning bar connecting hole, horizontal stripe connecting hole, and column is fixed on base.
Described setting stick comprises becket, is located at many dowels between becket and rotating shaft, described dowel one end and becket welding, the other end of dowel and rotating shaft welding.
The described bar that turns is provided with kidney slot, the position-limited rack lower end is the end of thread, position-limited rack is threaded after the first nut to insert and turns in the kidney slot of bar, the end of thread of position-limited rack is the outer kidney slot that stretches in downwards, the position-limited rack lower end is connected with the second nut, and the first nut, the second nut are clamped in position-limited rack to turn on bar.
Described position-limited rack comprises vertical vertical rod and the height-limiting bar vertical with vertical rod, and height-limiting bar welds or is connected by connector is detachable with vertical rod, and described height-limiting bar be arranged in parallel with the corresponding bar that turns.Height-limiting bar restriction wire from disengaging, guarantee the reliable rotation of coiling, avoid the appearance of the situation such as coiling.
Described rotating disk is provided with three and turns bar, and three turn on bar and are respectively equipped with position-limited rack.
Beneficial effect: small and exquisite slim and graceful, simple in structure, the simple operation, easy to carry of the technical program, and no matter be unwrapping wire and take-up, all Billy with arm unwrapping wire, take-up save time, laborsaving and can bending not tie a knot, effectively increase work efficiency.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is that the utility model is used the status architecture schematic diagram.
Fig. 3 is the utility model bearing arrangement schematic diagram.
In figure: the 1-horizontal stripe; The 2-taeniae; The 3-column; The 4-leading truck; The 5-setting stick; The 6-vertical rod; The 7-height-limiting bar; 8-turns bar; The 801-kidney slot; The 9-leg; The 10-link; The 11-Compress Spring; The 12-rotating shaft; The 13-bearing pedestal, 14-reinforcement, 15-bearing.
Embodiment
Below in conjunction with Figure of description, the technical solution of the utility model is described in further detail.
As shown in Figure 1, the utility model comprise base, be located at base middle part column 3, be located at leading truck 4 on base, " 7 " shape position-limited rack that the rotating disk, the setting stick 5 of being located at the rotating disk top and a plurality of even circumferential that are rotationally connected with column 3 are arranged; Described leading truck 4 middle parts are provided with through wires hole; Described position-limited rack removably is vertically connected on rotating disk, and described rotating disk is provided with a plurality of kidney slots 801, and position-limited rack can move radially to adjust radial dimension to meet the drum of many specifications along kidney slot 801; Described leading truck is provided with antiseize device, described antiseize device comprises the bearing 15 of being located in through wires hole, as shown in Figure 3, described bearing 15 comprises inner ring, retainer, outer ring, ball, described inner ring is provided with the ball hole of a plurality of perforations, described ball be partially submerged in ball hole and evagination in bearing inner race, wire is through bearing inner race.Inner ring can be provided with the ball hole that many rows arrange along even circumferential, with the situation of further avoiding wire to block, occurs.Ball hole also can be staggered, with the cleaning dead angle.
For ball is contacted all the time with wire, further reduce the situation that wire blocked and occur, described retainer is the elasticity retainer, and itself and ball match and make ball evagination bearing inner race, and ball can inside contract by radial load, and wire and ball offset; Described leading truck is processed by metallic plate, welding drum shape bearing pedestal 13 in described through wires hole, the reinforcement 14 that periphery welding and the leading truck of bearing pedestal 13 is connected.For adapting to the wire of different-diameter, described bearing pedestal 13 and bearing 15 matched in clearance, described bearing pedestal 13 is provided with screwed hole, described bearing 15 outer rings are provided with apical pore, one adjustment screw is with after the screwed hole of bearing pedestal 13 is threaded, the apical pore of head and bearing 15 outer rings offsets, and while changing bearing 15, unscrews adjustment screw and gets final product.Described base is T-shape, and it comprises horizontal stripe 1 and the taeniae 2 vertical with horizontal stripe 1, and an end of horizontal stripe 1 is link, and horizontal link welds or is connected by connector with taeniae 2 middle parts; The bottom surface at the two ends of the other end of horizontal stripe 1 and taeniae 2 is equipped with leg 9.Leg 9 can directly be welded on base, also can removably be connected on base, as offered hole on base, at leg 9 end faces, opens screw, and screw is connected with the screw of leg 9 through base holes; Or the top of leg 9 establishes external screw thread, leg 9 is through after base holes, and nut is threaded with the top of leg 9.Described column 3 overcoat rotating shafts 12, described rotating shaft 12 is affixed with setting stick 5, is connected rotation drive rotating shaft 12 and the rotating disk of setting stick 5 between described rotating disk and rotating shaft 12 by link 10.
Described rotating disk comprise many radial arrange turn bar 8, the inner that turns bar 8 is provided with column 3 matches and turns the bar connecting hole, the middle part of horizontal stripe 1 is provided with the horizontal stripe connecting hole, the described bar 8 that turns is enclosed within outward on column 3 by connecting hole, turn the upper outside cover compression of column 3 spring 11 between bar 8 and setting stick 5, the upper end of column 3 and lower end are equipped with the externally threaded end of thread, and column 3 lower ends are connected with nut thread through after turning bar connecting hole, horizontal stripe connecting hole, and column 3 is fixed on base.The column 3 upper ends nut that is threaded, because of the effect of Compress Spring 11, make setting stick 5 be placed in the upper end of column 3.Described setting stick 5 comprises becket, is located at many dowels between becket and rotating shaft 12, described dowel one end and becket welding, the other end of dowel and rotating shaft 12 welding.The described bar 8 that turns is provided with kidney slot 801, the position-limited rack lower end is the end of thread, position-limited rack is threaded after the first nut to insert and turns in the kidney slot 801 of bar 8, the end of thread of position-limited rack is the outer kidney slot 801 that stretches in downwards, the position-limited rack lower end is connected with the second nut, and the first nut, the second nut are clamped in position-limited rack to turn on bar 8.
Described position-limited rack comprises vertical vertical rod 6 and the height-limiting bar 7 vertical with vertical rod 6, and height-limiting bar 7 welds or is connected by connector is detachable with vertical rod 6, and described height-limiting bar 7 be arranged in parallel with the corresponding bar 8 that turns.In the present embodiment, rotating disk is provided with three and turns bar 8, three and turn on bar 8 and be respectively equipped with position-limited rack.
As shown in Figure 2, in use, drum is put on rotating disk, according to the drum size, determines the radial position of position-limited rack and fix, when take-up, the rotation setting stick is realized take-up, during unwrapping wire, draws the wire through through wires hole can make dial rotation, makes wire constantly overhanging,
The small-sized paying out machine with antiseize device shown in above Fig. 1,2,3 is specific embodiment of the utility model; the utility model substantive distinguishing features and progress have been embodied; can be according to actual use needs; under enlightenment of the present utility model; it is carried out to the equivalent modifications of the aspects such as shape, structure, all at the row of the protection range of this programme.
Claims (10)
1. with the small-sized paying out machine of antiseize device, it is characterized in that: comprise base, be located at base middle part column (3), be located at leading truck (4) on base, " 7 " shape position-limited rack that the rotating disk, the setting stick (5) of being located at the rotating disk top and a plurality of even circumferential that are rotationally connected with column (3) are arranged; Described leading truck (4) middle part is provided with through wires hole; Described position-limited rack removably is vertically connected on rotating disk, and described rotating disk is provided with a plurality of kidney slots (801), and position-limited rack can move radially to adjust radial dimension to meet the drum of many specifications along kidney slot (801); Described leading truck (4) is provided with antiseize device, described antiseize device comprises the bearing (15) of being located in through wires hole, described bearing (15) comprises inner ring, retainer, outer ring, ball, described inner ring is provided with the ball hole of a plurality of perforations, described ball be partially submerged in ball hole and evagination in bearing inner race.
2. the small-sized paying out machine with antiseize device according to claim 1, it is characterized in that: described retainer is the elasticity retainer, and itself and ball match and make ball evagination bearing inner race, and ball can inside contract by radial load, and wire and ball offset; Described leading truck is processed by metallic plate, welding drum shape bearing pedestal (13) in described through wires hole, the reinforcement (14) that periphery welding and the leading truck of bearing pedestal (13) is connected.
3. the small-sized paying out machine with antiseize device according to claim 2, it is characterized in that: described bearing pedestal (13) and bearing (15) matched in clearance, described bearing pedestal (13) is provided with screwed hole, described bearing (15) outer ring is provided with apical pore, one adjustment screw is with after the screwed hole of bearing pedestal (13) is threaded, and the apical pore of head and bearing (15) outer ring offsets.
4. according to the described small-sized paying out machine with antiseize device of the arbitrary claim of claim 1-3, it is characterized in that: described base is T-shape, it comprises horizontal stripe (1) and the taeniae (2) vertical with horizontal stripe (1), one end of horizontal stripe (1) is link, and horizontal link welds or is connected by connector with taeniae (2) middle part; The bottom surface at the two ends of the other end of horizontal stripe (1) and taeniae (2) is equipped with leg (9).
5. the small-sized paying out machine with antiseize device according to claim 4, it is characterized in that: described column (3) overcoat rotating shaft (12), described rotating shaft (12) is affixed with setting stick (5), between described rotating disk and rotating shaft (12), by link (10), be connected, the rotation of setting stick (5) drives rotating shaft (12) and rotating disk.
6. the small-sized paying out machine with antiseize device according to claim 5, it is characterized in that: described rotating disk comprise many radial arrange turn bar (8), the inner that turns bar (8) is provided with column (3) matches and turns the bar connecting hole, the middle part of horizontal stripe (1) is provided with the horizontal stripe connecting hole, the described bar (8) that turns is enclosed within outward on column (3) by connecting hole, turn the upper outside cover compression of column (3) spring (11) between bar (8) and setting stick (5), upper end and the lower end of column (3) are equipped with the externally threaded end of thread, column (3) lower end is through turning the bar connecting hole, after the horizontal stripe connecting hole, with nut thread, be connected, column (3) is fixed on base.
7. the small-sized paying out machine with antiseize device according to claim 6, it is characterized in that: described setting stick (5) comprises becket, is located at many dowels between becket and rotating shaft (12), described dowel one end and becket welding, the other end of dowel and rotating shaft (12) welding.
8. the small-sized paying out machine with antiseize device according to claim 7, it is characterized in that: the described bar (8) that turns is provided with kidney slot (801), the position-limited rack lower end is the end of thread, position-limited rack is threaded after the first nut to insert and turns in the kidney slot (801) of bar (8), the end of thread of position-limited rack is the outer kidney slot (801) that stretches in downwards, the position-limited rack lower end is connected with the second nut, and the first nut, the second nut are clamped in position-limited rack to turn on bar (8).
9. the small-sized paying out machine with antiseize device according to claim 8, it is characterized in that: described position-limited rack comprises vertical vertical rod (6) and the height-limiting bar (7) vertical with vertical rod (6), height-limiting bar (7) welds or is connected by connector is detachable with vertical rod (6), and described height-limiting bar (7) be arranged in parallel with the corresponding bar (8) that turns.
10. the small-sized paying out machine with antiseize device according to claim 9, it is characterized in that: described rotating disk is provided with three and turns bar (8), and three turn on bar (8) and are respectively equipped with position-limited rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320548877.5U CN203387120U (en) | 2013-09-05 | 2013-09-05 | Small pay-off machine with clamping-prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320548877.5U CN203387120U (en) | 2013-09-05 | 2013-09-05 | Small pay-off machine with clamping-prevention device |
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| Publication Number | Publication Date |
|---|---|
| CN203387120U true CN203387120U (en) | 2014-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320548877.5U Expired - Lifetime CN203387120U (en) | 2013-09-05 | 2013-09-05 | Small pay-off machine with clamping-prevention device |
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| Country | Link |
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| CN (1) | CN203387120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654989A (en) * | 2016-11-15 | 2017-05-10 | 国网山东省电力公司济南市历城区供电公司 | Auxiliary tool for setting artificial pulling rack of bare conductor |
-
2013
- 2013-09-05 CN CN201320548877.5U patent/CN203387120U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654989A (en) * | 2016-11-15 | 2017-05-10 | 国网山东省电力公司济南市历城区供电公司 | Auxiliary tool for setting artificial pulling rack of bare conductor |
| CN106654989B (en) * | 2016-11-15 | 2018-03-27 | 国网山东省电力公司济南市历城区供电公司 | A kind of bare conductor artificial traction sets up aid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140108 |