阅读说明：本技术 一种信号缆放卷用防磨损装置 (Signal cable unreels and decreases device with abrasionproof ) 是由 胡杨春 蓝阳 于 2021-07-08 设计创作，主要内容包括：本发明公开了一种信号缆放卷用防磨损装置,包括底座,所述底座的上表面设置有一个放卷机构,所述放卷机构上设置有一个移动机构,所述移动机构上设置有一个清理机构,位于清理机构下方位置的移动机构上设置有一个传动机构,所述放卷机构包括两块支撑板,两块所述支撑板均固定连接在底座的上表面,本发明所达到的有益效果是：在使用时,可以通过第一驱动电机带动卷筒转动进行放卷,并且同时可以启动第二驱动电机,第二驱动电机会通过丝杆与丝杆螺母的配合驱动移动块移动,而移动块会同步与信号缆的放卷位置同步,从而可以对信号缆进行限位以及防护,从而避免其会与外部的设备造成磨损,同时也避免了会与外部的设备产生缠绕。(The invention discloses an anti-abrasion device for unwinding a signal cable, which comprises a base, wherein an unwinding mechanism is arranged on the upper surface of the base, a moving mechanism is arranged on the unwinding mechanism, a cleaning mechanism is arranged on the moving mechanism, a transmission mechanism is arranged on the moving mechanism positioned below the cleaning mechanism, the unwinding mechanism comprises two supporting plates, and the two supporting plates are fixedly connected to the upper surface of the base, so that the anti-abrasion device has the following beneficial effects: when the device is used, the winding drum can be driven to rotate through the first driving motor to unreel, meanwhile, the second driving motor can be started, the second driving motor can drive the moving block to move through the matching of the lead screw and the lead screw nut, the moving block can be synchronous with the unreeling position of the signal cable, and therefore the signal cable can be limited and protected, abrasion of the signal cable and external equipment can be avoided, and meanwhile winding of the signal cable and the external equipment is also avoided.)

1. The utility model provides a signal cable unreels and uses wear prevention device, includes base (1), its characterized in that, the upper surface of base (1) is provided with an unwinding mechanism (2), be provided with a moving mechanism (3) on unwinding mechanism (2), be provided with a clearance mechanism (4) on moving mechanism (3), be located and be provided with a drive mechanism (5) on moving mechanism (3) of clearance mechanism (4) below position.

2. The signal cable unreeling wear prevention device as claimed in claim 1, wherein the unreeling mechanism (2) comprises two support plates (21), the two support plates (21) are fixedly connected to the upper surface of the base (1), a rotating rod (22) is rotatably connected between the side walls of the opposite sides of the two support plates (21) through a bearing, one end of the rotating rod (22) extends out of the two support plates (21) and is fixedly connected with a first bevel gear (23), a first driving motor (24) is fixedly connected to the outer side wall of the support plate (21) below the first bevel gear (23), the output end of the first driving motor (24) is fixedly connected with a second bevel gear (25) through a coupler, the first bevel gear (23) is engaged with the second bevel gear (25), the pole wall of dwang (22) is gone up the fixed reel (26) that has cup jointed, spacing ring (27) of the equal fixedly connected with in both ends of reel (26).

3. The wear prevention device for unwinding signal cables as claimed in claim 1, the moving mechanism (3) comprises a screw rod (31), the screw rod (31) is rotatably connected between the two supporting plates (21) through a bearing, one end of the screw rod (31) penetrates through the two support plates (21) and extends to the outside, and is fixedly connected with a third bevel gear (32), the outer side wall of the support plate (21) positioned below the third bevel gear (32) is fixedly connected with a second drive motor (33), the output end of the second driving motor (33) is fixedly connected with a fourth bevel gear (34) through a coupler, the third bevel gear (32) is meshed with the fourth bevel gear (34), the rod wall of the screw rod (31) is connected with a screw rod nut (35) in a threaded manner, and a moving block (36) is fixedly sleeved on the outer side wall of the feed screw nut (35).

4. The abrasion-proof device for unwinding the signal cable according to claim 1, wherein the cleaning mechanism (4) comprises a fixed sleeve (41), the fixed sleeve (41) is rotatably connected to the moving block (36) through a bearing, a layer of cleaning brushes (42) is fixedly connected to an inner cylinder wall of the fixed sleeve (41), a rotating cavity (43) is formed in the moving block (36) corresponding to the position of the fixed sleeve (41), and a gear ring (44) is fixedly sleeved on an outer cylinder wall of the fixed sleeve (41) corresponding to the position of the rotating cavity (43).

5. The abrasion-proof device for unwinding the signal cable according to claim 1, wherein the transmission mechanism (5) comprises a fixing hole (51), the fixing hole (51) penetrates through the moving block (36), a fixing rod (52) is slidably connected in the fixing hole (51), two ends of the fixing rod (52) both penetrate through and extend out of the fixing hole (51), two ends of the fixing rod (52) are respectively and fixedly connected to the side walls of the two opposite sides of the two supporting plates (21), a mounting hole (53) is formed between the upper end hole wall of the fixing hole (51) and the rotating cavity (43) in a penetrating manner, a mounting rod (54) is rotatably connected to the hole wall of the mounting hole (53) through a bearing, a transmission gear (55) is fixedly sleeved on the rod wall of the mounting rod (54), the upper end of the transmission gear (55) penetrates through and extends into the rotating cavity (43) and is engaged with the gear ring (44), the upper surface of the fixed rod (52) is fixedly connected with a layer of rack (56), and the lower end of the transmission gear (55) penetrates through the fixed hole (51) to extend into the fixed hole and is meshed with the rack (56).

6. The signal cable unreels and uses wear prevention device according to claim 4, characterized in that, correspond two supports (45) of fixedly connected with on the movable block (36) lateral wall of fixed sleeve (41) both ends position, all be connected with a bracing piece (46) through the bearing rotation on two supports (45), a gyro wheel (47) has all fixedly cup jointed on the pole wall of two bracing pieces (46), two a spacing groove (48) that are the annular setting has all been seted up on the terminal surface of gyro wheel (47).

7. The wear-resistant device for unwinding the signal cable as claimed in claim 5, wherein the fixing rod (52) and the fixing hole (51) are rectangular.

8. The wear-resistant device for unwinding the signal cable as claimed in claim 6, wherein the two limiting grooves (48) are respectively corresponding to the openings at two ends of the fixing sleeve (41).

Technical Field

The invention relates to an anti-abrasion device for unwinding a signal cable, in particular to an anti-abrasion device for unwinding a signal cable, and belongs to the technical field of signal cable unwinding.

Background

As is well known, a signal cable is the most basic device in signal transmission, power supply and other industries, and when it is installed, it needs to be stored and transported to a position where it needs to be laid by a reel, and then unreeled to perform a laying operation.

When the corresponding signal cable is unreeled, the signal cable is usually not protected, and meanwhile, the signal cable is only directly unreeled, so that the signal cable can move everywhere when being unreeled, is easy to rub with external equipment, and is easy to wind with external objects, and therefore the anti-abrasion device for unreeling the signal cable is necessary to be provided.

Disclosure of Invention

The invention provides an anti-abrasion device for unwinding a signal cable, which effectively solves the problems in the prior art.

In order to solve the technical problems, the invention provides the following technical scheme:

the invention discloses an anti-abrasion device for unwinding a signal cable, which comprises a base, wherein an unwinding mechanism is arranged on the upper surface of the base, a moving mechanism is arranged on the unwinding mechanism, a cleaning mechanism is arranged on the moving mechanism, and a transmission mechanism is arranged on the moving mechanism positioned below the cleaning mechanism.

As a preferred technical scheme, the unwinding mechanism comprises two support plates, the two support plates are fixedly connected to the upper surface of the base, a rotating rod is rotatably connected between the side walls of the opposite sides of the two support plates through bearings, one end of the rotating rod penetrates and extends out of the two support plates and is fixedly connected with a first bevel gear, a first driving motor is fixedly connected to the outer side wall of the support plate below the first bevel gear, the output end of the first driving motor is fixedly connected with a second bevel gear through a coupler, the first bevel gear is meshed with the second bevel gear, a winding drum is fixedly connected to the rod wall of the rotating rod, and two ends of the winding drum are fixedly connected with a limiting ring.

As a preferred technical scheme of the present invention, the moving mechanism includes a lead screw, the lead screw is rotatably connected between two support plates through a bearing, one end of the lead screw extends to the outside of the two support plates and is fixedly connected with a third bevel gear, a second driving motor is fixedly connected to the outer side wall of the support plate located below the third bevel gear, the output end of the second driving motor is fixedly connected with a fourth bevel gear through a coupler, the third bevel gear is engaged with the fourth bevel gear, a lead screw nut is threadedly connected to the rod wall of the lead screw, and a moving block is fixedly sleeved to the outer side wall of the lead screw nut.

As a preferred technical scheme of the invention, the cleaning mechanism comprises a fixed sleeve, the fixed sleeve is rotatably connected to a movable block through a bearing, a layer of cleaning brushes is fixedly connected to the inner cylinder wall of the fixed sleeve, a rotating cavity is formed in the position, corresponding to the fixed sleeve, of the movable block, and a gear ring is fixedly sleeved on the outer cylinder wall of the fixed sleeve, corresponding to the rotating cavity.

As a preferable technical proposal of the invention, the transmission mechanism comprises a fixed hole which penetrates through the moving block, a fixed rod is connected in the fixed hole in a sliding way, both ends of the fixed rod penetrate and extend out of the fixed hole, and two ends of the fixed rod are respectively and fixedly connected on the side walls of the two supporting plates at the opposite sides, a mounting hole is arranged between the upper end hole wall of the fixed hole and the rotating cavity in a penetrating way, a mounting rod is rotatably connected on the hole wall of the mounting hole through a bearing, a transmission gear is fixedly sleeved on the rod wall of the mounting rod, the upper end of the transmission gear penetrates through and extends into the rotating cavity and is meshed with the gear ring, the upper surface of the fixed rod is fixedly connected with a layer of rack, and the lower end of the transmission gear penetrates through the fixed hole to extend into the fixed hole and is meshed with the rack.

As a preferred technical scheme of the invention, two brackets are fixedly connected to the outer side wall of the moving block corresponding to the two end positions of the fixed sleeve, a supporting rod is rotatably connected to each of the two brackets through a bearing, a roller is fixedly sleeved on the rod wall of each of the two supporting rods, and a limit groove which is annularly arranged is formed in the end surface of each of the two rollers.

As a preferable technical scheme of the invention, the fixing rod and the fixing hole are both arranged in a rectangular shape.

As a preferable technical scheme of the invention, the positions of the two limiting grooves respectively correspond to the tube openings at the two ends of the fixed sleeve.

The invention has the following beneficial effects:

1. when the abrasion-proof device for unwinding the signal cable is used, the first driving motor can drive the winding drum to rotate for unwinding, and meanwhile, the second driving motor can be started, the second driving motor can drive the moving block to move through the matching of the lead screw and the lead screw nut, and the moving block can be synchronously synchronous with the unwinding position of the signal cable, so that the signal cable can be limited and protected, the abrasion of the signal cable and external equipment is avoided, and the signal cable is prevented from being wound with the external equipment.

2. According to the anti-abrasion device for unreeling the signal cable, when the moving block moves, the transmission gear can be synchronously driven to roll on the rack, the transmission gear can be meshed with the gear ring to drive the fixing sleeve to rotate, the fixing sleeve can synchronously drive the cleaning brush to rotate, and the signal cable is unreeled and cleaned at the same time, so that the situation that sundries are remained on the surface of the signal cable to affect use can be avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is a schematic view of the internal structure of the moving block of the present invention;

FIG. 3 is a side view of the traveling block of the present invention;

FIG. 4 is a schematic view of the mounting structure of the roller of the present invention;

fig. 5 is an enlarged structural view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a base; 2. an unwinding mechanism; 21. a support plate; 22. rotating the rod; 23. a first bevel gear; 24. a first drive motor; 25. a second bevel gear; 26. a reel; 27. a limiting ring; 3. a moving mechanism; 31. a screw rod; 32. a third bevel gear; 33. a second drive motor; 34. a fourth bevel gear; 35. a feed screw nut; 36. a moving block; 4. a cleaning mechanism; 41. fixing the sleeve; 42. cleaning the brush; 43. a rotation chamber; 44. a gear ring; 45. a support; 46. a support bar; 47. a roller; 48. a limiting groove; 5. a transmission mechanism; 51. a fixing hole; 52. fixing the rod; 53. mounting holes; 54. mounting a rod; 55. a transmission gear; 56. a rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1 to 5, the anti-abrasion device for unwinding a signal cable of the present invention includes a base 1, an unwinding mechanism 2 is disposed on an upper surface of the base 1, a moving mechanism 3 is disposed on the unwinding mechanism 2, a cleaning mechanism 4 is disposed on the moving mechanism 3, and a transmission mechanism 5 is disposed on the moving mechanism 3 located below the cleaning mechanism 4.

Wherein, unwinding mechanism 2 includes two backup pads 21, the equal fixed connection of two backup pads 21 is at the upper surface of base 1, all be connected with a dwang 22 through the bearing rotation between the lateral wall of one side in opposite directions of two backup pads 21, one of them one end of dwang 22 runs through and extends to two backup pads 21 outer and a first bevel gear 23 of fixedly connected with, be located a first driving motor 24 of fixedly connected with on the backup pad 21 lateral wall of first bevel gear 23 below position, second bevel gear 25 of shaft coupling fixedly connected with is passed through to the output of first driving motor 24, first bevel gear 23 meshes with second bevel gear 25 mutually, fixed cover has been connected with a reel 26 on the pole wall of dwang 22, spacing ring 27 of the equal fixedly connected with in both ends of reel 26.

Wherein, moving mechanism 3 includes a lead screw 31, lead screw 31 passes through the bearing and rotates the connection between two backup pads 21, wherein one end of lead screw 31 runs through and extends to two backup pads 21 outside and a third bevel gear 32 of fixedly connected with, lie in a second driving motor 33 of fixedly connected with on the backup pad 21 lateral wall of third bevel gear 32 below position, a fourth bevel gear 34 of shaft coupling fixedly connected with is passed through to the output of second driving motor 33, third bevel gear 32 meshes with fourth bevel gear 34 mutually, threaded connection has a feed screw nut 35 on the pole wall of lead screw 31, the fixed movable block 36 that has cup jointed on the lateral wall of feed screw nut 35.

The cleaning mechanism 4 comprises a fixed sleeve 41, the fixed sleeve 41 is rotatably connected to the moving block 36 through a bearing, a layer of cleaning brushes 42 is fixedly connected to the inner cylinder wall of the fixed sleeve 41, a rotating cavity 43 is formed in the moving block 36 corresponding to the position of the fixed sleeve 41, and a gear ring 44 is fixedly sleeved on the outer cylinder wall of the fixed sleeve 41 corresponding to the position of the rotating cavity 43.

Wherein, drive mechanism 5 includes a fixed orifices 51, fixed orifices 51 run through and offer on movable block 36, sliding connection has a dead lever 52 in fixed orifices 51, the both ends of dead lever 52 all run through and extend outside fixed orifices 51, and the both ends of dead lever 52 respectively fixed connection on the lateral wall of the one side in opposite directions of two backup pads 21, a mounting hole 53 has been seted up in common running through between the upper end pore wall of fixed orifices 51 and the rotation chamber 43, it is connected with an installation pole 54 to rotate through the bearing on the pore wall of mounting hole 53, a drive gear 55 has been cup jointed to the pole wall of installation pole 54, the upper end of drive gear 55 runs through and extends to rotate in the chamber 43 and mesh with gear ring 44 mutually, the last fixed surface of dead lever 52 is connected with one deck rack 56, the lower extreme of drive gear 55 runs through and extends to in fixed orifices 51 and mesh with rack 56 mutually.

Wherein, correspond two supports 45 of fixedly connected with on the movable block 36 lateral wall of fixed sleeve 41 both ends position, all be connected with a bracing piece 46 through the bearing rotation on two supports 45, all fixed the cup jointing has a gyro wheel 47 on two bracing pieces 46's the pole wall, all seted up a spacing groove 48 that is the annular setting on two gyro wheels 47's the terminal surface.

The fixing rod 52 and the fixing hole 51 are both rectangular.

Wherein, the positions of the two limit grooves 48 correspond to the two end openings of the fixed sleeve 41 respectively.

Specifically, when the present invention is used, firstly, the signal cable can be placed in the fixed sleeve 41, and at the same time, the signal cable can be supported through the limiting grooves 48 on the two rollers 47, then the first driving motor 24 can be started, the first driving motor 24 drives the second bevel gear 25 to rotate, the second bevel gear 25 can drive the rotating rod 22 to rotate through the engagement with the first bevel gear 23, the rotating rod 22 drives the winding drum 26 to rotate to unreel the signal cable, at the same time, the second driving motor 33 can be started, the second driving motor 33 can drive the fourth bevel gear 34 to rotate, the fourth bevel gear 34 can drive the screw rod 31 to rotate through the engagement with the third bevel gear 32, the screw rod 31 can drive the moving block 36 to reciprocate through the cooperation with the screw rod nut 35, and the moving block 36 can only perform parallel movement under the limiting of the fixed hole 51 and the fixed rod 52, and the moving block 36 will drive the transmission gear 55 to roll on the rack 56 synchronously when moving, and the transmission gear 55 will drive the fixing sleeve 41 to rotate through the meshing with the gear ring 44, and the fixing sleeve 41 will clean the surface of the signal cable by the top cleaning brush 42 when rotating, so as to avoid the influence of the sliding on the surface of the signal cable caused by dust and impurities.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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.