CN217263922U - Prevent anti-migration device of cable machinery meter rice count skew - Google Patents

Abstract

The utility model discloses an anti-deviation device for preventing the mechanical meter counting deviation of a cable, which relates to the field of meter counting equipment of the cable, comprising a working platform, wherein the working platform is provided with a guide wheel and a guide pinch roller, the guide wheel is provided with a mechanical meter counter and a sensor, the working platform is provided with an anti-deviation structure for preventing the cable from deviating in the meter counting process, the anti-deviation structure comprises a clamping structure at the meter counting outlet end of the cable and a guide structure at the meter counting inlet end of the cable, the clamping structure comprises two limiting plates capable of synchronously moving in opposite directions or in opposite directions, the guide structure comprises two rollers capable of synchronously moving in opposite directions or in opposite directions, the anti-deviation structure is fixed in front of and behind the inlet guide wheel of the cable through the rollers and the limiting plates, the position of the cable is prevented from deviating in the meter counting process, meanwhile, the meter counting process of the cable is not influenced by the rollers and the limiting plates, and the accuracy of the meter counting of the cable is ensured, avoiding errors due to cable misalignment.

Description

Prevent anti-migration device of cable machinery meter rice count skew

Technical Field

The utility model relates to a cable meter rice equipment field specifically is a prevent excursion device that prevents cable machinery meter rice count skew.

Background

A cable is generally a rope-like cable made up of several twisted conductors, each conductor being insulated from the other and often twisted around a center, and covered with a highly insulating covering, and characterized by an inner current-carrying and an outer insulation.

The existing anti-deviation device for preventing the mechanical length-counting and counting deviation of the cable is generally provided with a guide wheel and a guide pinch roller, the cable penetrates through the space between the guide wheel and the guide pinch roller, the guide wheel can rotate relative to the cable, and the length of the cable is usually measured by measuring the number of rotation turns of the guide wheel.

The existing deviation prevention device for preventing mechanical length-counting deviation of a cable has the advantages that the cable penetrates through the space between the guide wheel and the guide pressing wheel, the position of the cable can deviate in the cable moving process, and therefore the length-counting data are deviated.

To the problem, the utility model provides a prevent excursion device of cable machinery meter rice count skew.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent excursion device that cable machinery meter rice count skew, prevent that the excursion structure passes through roller and limiting plate to the entering leading wheel front and back of cable fixed, avoid the cable to take place the skew at meter rice in-process position, roller and limiting plate do not influence the meter rice process of cable simultaneously, ensure the accuracy of cable meter rice, avoid because cable skew produces the error to the problem among the background art has been solved.

In order to achieve the above purpose, the utility model provides a following technical scheme: an anti-deviation device for preventing deviation of mechanical meter counting and counting of cables comprises a working platform, wherein a guide wheel and a guide pressure wheel are arranged on the working platform, a mechanical meter counter and a sensor are arranged on the guide wheel, and an anti-deviation structure for preventing the deviation of the cables in the meter counting process is arranged on the working platform;

the anti-deviation structure comprises a clamping structure at the meter-counting outlet end of the cable and a guide structure at the meter-counting inlet end of the cable, the clamping structure comprises two limiting plates capable of synchronously moving towards or away from each other, the two limiting plates form an area for accommodating the cable, rolling wheels with rolling directions consistent with the moving directions of the cable are arranged on the limiting plates, the guide structure comprises two rollers capable of synchronously moving towards or away from each other, the two rollers form an area for accommodating the cable, the rollers can freely roll along the moving directions of the cable, and the central lines of the two limiting plates and the central lines of the two rollers are positioned on the same vertical plane and on the same plane as the central line of the cambered surface of the guide wheel;

further, clamping structure still includes a threaded rod, the roof of a threaded rod threaded connection work platform integrated into one piece's a work board, a threaded rod runs through the roof of a work board and rotates through the bearing and be connected with the piece of stretching, stretches the piece and rotates the one end that is connected with the connecting rod through the pivot, and the other end of connecting rod rotates through another pivot and connects the limiting plate, limiting plate fixedly connected with slide bar, and the slide bar passes through spout sliding connection on the roof of a work board.

Further, guide structure still includes No. two threaded rods, No. two threaded rods threaded connection work platform integrated into one piece's No. two work boards's curb plate, and No. two threaded rods run through No. two work boards's curb plate and threaded connection have two supporting shoes, and the supporting shoe upper surface is connected with the roller through the bearing rotation, and the screw thread opposite direction that No. two threaded rods are located two supporting shoe positions.

Furthermore, the circumferential curved surfaces of the guide wheel and the guide pressure wheel are fixedly connected with anti-skid layers with the sizes consistent with those of the circumferential curved surfaces.

Further, still be equipped with roll adjustment structure on the work platform, roll adjustment structure is including the connecting block that can reciprocate to reciprocate, is connected with the direction pinch roller through the pivot rotation on the connecting block.

Furtherly, the roll adjustment structure still includes No. three threaded rods, and No. three threaded rods run through the roof of a working plate and rotate through the bearing and connect the connecting block, and No. three threaded rod threaded connection roof of a working plate, a working plate fixed connection have telescopic stiff end, and telescopic flexible end fixed connection is on the connecting block, and telescopic flexible end is not kept away from telescopic stiff end all the time.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of prevent deviation prevention device of meter count skew of cable machine, the deviation prevention structure is fixed to the entering leading wheel front and back of cable through roller and limiting plate, avoids the cable to take place the skew at meter in-process position, and roller and limiting plate do not influence the meter process of cable simultaneously, ensure the accuracy of meter of cable, avoid because cable skew production error.

2. The utility model provides a pair of prevent excursion device that prevents cable machine meter rice count skew, leading wheel and direction pinch roller and cable can take place relative displacement at meter rice in-process, through the skid resistant course of equal fixed connection rather than the circumference curved surface size unanimity on the circumference curved surface of leading wheel and direction pinch roller, avoid the cable to take place the skew at meter rice in-process position to avoid because the meter rice data that the skew leads to are inaccurate.

3. The utility model provides a pair of prevent excursion device that cable machinery meter rice count skew utilizes the roll adjustment structure, can adjust the interval between direction pinch roller and the leading wheel to make the device be applicable to the cable of different diameters, be convenient for carry out meter rice work to the cable of different diameters, can go on further fixed compressing tightly to the cable through the roll adjustment structure simultaneously, thereby avoid the cable position to take place the skew.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the overall structure of the present invention;

FIG. 3 is a schematic view of the clamping structure of the present invention;

fig. 4 is a schematic view of the guiding structure of the present invention;

fig. 5 is a schematic view of the distance adjusting structure of the present invention.

In the figure: 1. a guide wheel; 2. a working platform; 21. a first working plate; 22. a second working plate; 3. an anti-migration structure; 31. a limiting plate; 32. a slide bar; 33. a first threaded rod; 34. extending the block; 35. a second threaded rod; 36. a support block; 37. a roller; 4. a distance adjusting structure; 41. a third threaded rod; 42. connecting blocks; 43. a sleeve; 5. a guide pinch roller; 6. a mechanical meter counter; 7. a sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to avoid the technical problem that the cable is deviated when the mechanical length of the cable is measured, as shown in fig. 1-4, the following preferred technical solutions are provided:

an anti-deviation device for preventing deviation of mechanical length-counting and counting of cables comprises a working platform 2, wherein a guide wheel 1 and a guide pressing wheel 5 are arranged on the working platform 2, a mechanical length-counting device 6 and a sensor 7 are arranged on the guide wheel 1, and an anti-deviation structure 3 for preventing deviation of the cables in the length-counting process is arranged on the working platform 2;

anti skew structure 3 includes the guide structure at the clamping structure of cable meter exit end and cable meter entrance end, clamping structure includes two limiting plate 31 that can move towards each other in step or back of the body mutually, two limiting plate 31 form the region that holds the cable, be equipped with the roll wheel that roll direction and cable moving direction are unanimous on the limiting plate 31, guide structure includes two roller 37 that can move towards each other in step or back of the body, two roller 37 form the region that holds the cable, roller 37 can freely roll along cable moving direction, two limiting plate 31 central lines and two roller 37 central lines are in on same perpendicular and with the cambered surface central line of leading wheel 1 on the coplanar.

Specifically, when carrying out machinery meter rice process to the cable, pass the cable between two roller 37, the cable is worn out between two limiting plate 31 when meter rice, through roller 37 and limiting plate 31 fixed around the entering leading wheel 1 of cable, avoids the cable to take place the skew at meter rice in-process position, and roller 37 and limiting plate 31 do not influence the meter rice process of cable simultaneously, ensure the accuracy of cable meter rice, avoid because cable skew produces the error.

Further, as shown in fig. 1 to fig. 3, the following preferred technical solutions are provided:

the clamping structure still includes threaded rod 33, threaded rod 33 threaded connection work platform 2 integrated into one piece's a work board 21's roof, threaded rod 33 runs through a work board 21's roof and rotates through the bearing and be connected with and stretch piece 34, stretch piece 34 and rotate the one end that is connected with the connecting rod through the pivot, the other end of connecting rod rotates through another pivot and connects limiting plate 31, limiting plate 31 fixedly connected with slide bar 32, slide bar 32 passes through spout sliding connection on a work board 21's roof.

Specifically, when fixing the cable of cable meter rice exit end, pass the cable from two limiting plates 31, twist and move threaded rod 33 No. one, threaded rod 33 drives the removal that stretches piece 34, stretches the change that the removal of piece 34 drove the connecting rod angle to change interval between two limiting plates 31, accomplish the fixed effect to the cable, avoid the cable position to take place the skew.

Further, as shown in fig. 1, fig. 2 and fig. 4, the following preferred technical solutions are provided:

guide structure still includes threaded rod 35 No. two, No. two threaded rod 35 threaded connection work platform 2 integrated into one piece's No. two working plate 22's curb plate, and No. two threaded rod 35 runs through No. two working plate 22's curb plate and threaded connection has two supporting shoe 36, and the supporting shoe 36 upper surface is connected with roller 37 through bearing rotation, and No. two threaded rod 35 are located the opposite direction of the screw thread of two supporting shoe 36 positions.

Specifically, when the cable to cable meter entrance point is fixed, pass the cable between two roller 37, twist No. two threaded rods 35, can drive roller 37's removal during the removal of No. two threaded rods 35 to the completion is to the fixed of cable, and guide structure can restrict the skew of cable, the trend of control cable, and roller 37 can free rotation simultaneously, can not influence the meter process of cable.

Further, as shown in fig. 1 and fig. 2, the following preferred technical solutions are provided:

the circumferential curved surfaces of the guide wheel 1 and the guide pinch roller 5 are fixedly connected with anti-skid layers with the same size as the circumferential curved surfaces.

Concretely, relative displacement can take place at meter rice in-process with the cable for leading wheel 1 and direction pinch roller 5, through the skid resistant course, avoids the cable to take place the skew at meter rice in-process position to avoid because the meter rice data that the skew leads to is inaccurate.

In order to adjust the technical problem of the distance between the guide pinch roller 5 and the guide wheel 1, as shown in fig. 1, 2 and 5, the following preferred technical solutions are provided:

the working platform 2 is also provided with a distance adjusting structure 4, the distance adjusting structure 4 comprises a connecting block 42 capable of reciprocating up and down, and the connecting block 42 is rotatably connected with a guide pinch roller 5 through a rotating shaft.

It is specific, utilize roll adjustment structure 4, can adjust the interval between direction pinch roller 5 and the leading wheel 1 to make the device be applicable to the cable of different diameters, be convenient for carry out meter rice work to the cable of different diameters, can go on further fixed compressing tightly to the cable through roll adjustment structure 4 simultaneously, thereby avoid the cable position to take place the skew.

Further, as shown in fig. 5, the following preferred technical solutions are provided:

the roll adjustment structure 4 still includes No. three threaded rods 41, and No. three threaded rods 41 run through the roof of a working plate 21 and rotate through the bearing and connect connecting block 42, No. three threaded rods 41 threaded connection working plate 21's roof, a working plate 21 fixedly connected with sleeve 43's stiff end, sleeve 43's flexible end fixed connection is on connecting block 42, and sleeve 43's flexible end is not kept away from sleeve 43's stiff end all the time.

Specifically, adjusting the interval between direction pinch roller 5 and the leading wheel 1, twisting No. three threaded rod 41, No. three threaded rod 41 drive connecting block 42's removal, come your house through the pivot on the connecting block 42 and have direction pinch roller 5 to accomplish the process of adjusting the interval between direction pinch roller 5 and the leading wheel 1, roll adjustment structure 4 can make the device use the cable of different diameters of not unidimensional, has realized the multifunctionality.

To sum up: when the distance between the guide pressing wheel 5 and the guide wheel 1 is adjusted, the third threaded rod 41 is screwed, the third threaded rod 41 drives the connecting block 42 to move, the guide pressing wheel 5 is arranged on the connecting block 42 through a rotating shaft, so that the process of adjusting the distance between the guide pressing wheel 5 and the guide wheel 1 is completed, when a cable at the meter-counting inlet end of the cable is fixed, the cable passes through the two rollers 37, the cable passes through the two limiting plates 31 when the meter-counting is carried out, the cable passes through the two limiting plates 31 through the rollers 37 and the limiting plates 31 to be fixed before and after the cable enters the guide wheel 1, when the cable at the meter-counting outlet end of the cable is fixed, the cable passes through the two limiting plates 31, the first threaded rod 33 is screwed, the first threaded rod 33 drives the extending block 34 to move, the extending block 34 moves to drive the angle change of the connecting rod, so that the distance between the two limiting plates 31 is changed, and the fixing effect of the cable is completed, prevent skew structure 3 through roller 37 and limiting plate 31 fixed around the entering leading wheel 1 of cable, avoid the cable to take place the skew at meter rice in-process position, the meter rice process of cable is not influenced to roller 37 and limiting plate 31 simultaneously, ensures the accuracy of cable meter rice, avoids producing the error because of the cable skew.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An anti-deviation device for preventing mechanical length-counting and counting deviation of a cable comprises a working platform (2), wherein a guide wheel (1) and a guide pressing wheel (5) are arranged on the working platform (2), and a mechanical length-counting device (6) and a sensor (7) are arranged on the guide wheel (1), and is characterized in that an anti-deviation structure (3) for preventing the cable from deviating in the length-counting process is arranged on the working platform (2);

anti-deviation structure (3) include the guide structure at the clamping structure of cable meter exit end and cable meter entrance end, clamping structure includes two limiting plate (31) that can move towards each other in step or back of the body mutually, two limiting plate (31) form the region of holding the cable, be equipped with the rolling wheel that rolling direction and cable moving direction are unanimous on limiting plate (31), guide structure includes two roller (37) that can move towards each other in step or back of the body mutually, two roller (37) form the region of holding the cable, roller (37) can freely roll along cable moving direction, the central line of two limiting plate (31) and the central line of two roller (37) are in on same perpendicular and are in on the coplanar with the cambered surface central line of leading wheel (1).

2. The deviation preventing device for preventing the mechanical length-counting deviation of the cable according to claim 1, wherein: the centre gripping structure still includes threaded rod (33) No. one, the roof of a threaded rod (33) threaded connection work platform (2) integrated into one piece's work board (21), threaded rod (33) run through the roof of a work board (21) and rotate through the bearing and be connected with and stretch movable block (34), stretch movable block (34) and rotate the one end that is connected with the connecting rod through the pivot, the other end of connecting rod rotates through another pivot and connects limiting plate (31), limiting plate (31) fixedly connected with slide bar (32), slide bar (32) are through spout sliding connection on the roof of a work board (21).

3. The device for preventing the mechanical metering and counting deviation of the cable from being caused according to claim 1, wherein the guide structure further comprises a second threaded rod (35), the second threaded rod (35) is in threaded connection with a side plate of a second working plate (22) integrally formed with the working platform (2), the second threaded rod (35) penetrates through the side plate of the second working plate (22) and is in threaded connection with two supporting blocks (36), the upper surface of each supporting block (36) is rotatably connected with a roller (37) through a bearing, and the threaded directions of the second threaded rod (35) at the positions of the two supporting blocks (36) are opposite.

4. The deviation preventing device for preventing the mechanical length-counting deviation of the cable according to claim 1, wherein: and the circumferential curved surfaces of the guide wheel (1) and the guide pressure wheel (5) are fixedly connected with anti-skid layers with the same size as the circumferential curved surfaces.

5. The deviation preventing device for preventing the mechanical length-counting deviation of the cable according to claim 1, wherein: still be equipped with roll adjustment structure (4) on work platform (2), roll adjustment structure (4) are including connecting block (42) that can reciprocate to reciprocate, are connected with direction pinch roller (5) through the pivot rotation on connecting block (42).

6. The deviation preventing device for preventing the mechanical length-counting deviation of the cable according to claim 5, wherein: distance adjusting structure (4) still include No. three threaded rod (41), and No. three threaded rod (41) run through the roof of a working plate (21) and rotate through the bearing and connect connecting block (42), the roof of a working plate (21) of No. three threaded rod (41) threaded connection, the stiff end of a working plate (21) fixedly connected with sleeve (43), the flexible end fixed connection of sleeve (43) is on connecting block (42), the flexible end of sleeve (43) is not kept away from the stiff end of sleeve (43) all the time.

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