CN214827868U

CN214827868U - Automatic wire barrow is used in electrified construction of high-speed railway

Info

Publication number: CN214827868U
Application number: CN202121510244.6U
Authority: CN
Inventors: 曹昕鸷; 钱成国; 任嘉祺; 钱炳芸; 高雄
Original assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Current assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-11-23
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses an automatic wire barrow for electrified construction of high-speed railway, which comprises a feeding mechanism of the wire barrow, the feeding mechanism of the wire barrow comprises a motor and a hydraulic telescopic rod, the motor and the hydraulic telescopic rod are electrically connected through an external power supply, the feeding mechanism of the wire barrow also comprises a machine body and a wire winding roller, the wire winding roller is arranged at the upper end of the machine body, the machine body comprises a frame, a gear, a winding rod, a pull rope and a guide frame, the gear and the winding rod are fixedly connected into a whole, the upper end of the rotor of the motor is engaged with the outer end of the gear, the lower end of the motor is fixedly arranged at the inner end of the frame, the rear end of the pull rope is fixedly connected with the outer end of the winding rod, the rear part of the pull rope is wound on the outer end of the winding rod, the front end of the pull rope is sleeved and matched with the winding roller, and the upper end of the hydraulic telescopic rod is rotatably arranged at the inner end of the guide frame. The utility model discloses can go up unloading, better satisfying the operation needs automatically.

Description

Automatic wire barrow is used in electrified construction of high-speed railway

Technical Field

The utility model relates to a wire barrow equipment technical field specifically is an automatic wire barrow is used in electrified construction of high-speed railway.

Background

Conventional wire barrow mainly divide into semi-automatic and manual two kinds, and wherein semi-automatic wire barrow's feed mechanism is more complicated, is unfavorable for reducing its whole use to cause the inapplicable problem of some occasions, so urgent need a scheme that can alleviate above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic wire barrow is used in electrified construction of high-speed railway to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the automatic wire barrow for the electrified construction of the high-speed rail railway comprises a wire barrow feeding mechanism, wherein the wire barrow feeding mechanism comprises a motor and a hydraulic telescopic rod, the motor and the hydraulic telescopic rod are electrically connected through an external power supply, the wire barrow feeding mechanism further comprises a machine body and a wire winding roller, and the wire winding roller is placed at the upper end of the machine body; the machine body comprises a rack, a gear, a winding rod, a pull rope and a guide frame, wherein the gear is fixedly connected with the winding rod into a whole, the upper end of a rotor of the motor is meshed with the outer end of the gear, the lower end of the motor is fixedly installed at the inner end of the rack, the rear end of the pull rope is fixedly connected with the outer end of the winding rod, the rear part of the pull rope is wound at the outer end of the winding rod, the front end of the pull rope is in sleeve joint matching with a winding roller, the upper end of a hydraulic telescopic rod is rotatably installed at the inner end of the guide frame, the lower end of the hydraulic telescopic rod is rotatably installed at the lower part of the front end of the rack, the outer wall of the guide frame is in sliding contact with the inner wall of the rack, and the front end of the guide frame is rotatably installed with the rack; the winding roller comprises a winding drum, the side end of the winding drum is inserted into the inner wall of the pull rope, the winding drum is in sliding contact with the pull rope, the side part of the machine body is supported at the upper end of the machine frame, and the winding drum is in sliding contact with the machine frame.

Preferably, the winding roller further comprises a pair of blocking discs, the blocking discs are fixedly connected to the side end of the winding drum, and the blocking discs and the winding drum are of an integrated structure.

Preferably, the winding roller further comprises a roller, the roller is rotatably mounted at the side end of the blocking disc, the roller is matched with the pull rope in a rolling contact mode, and the roller is clamped at the upper end of the rack.

Preferably, the winding roller further comprises a rotating shaft, the rotating shaft penetrates through the bobbin, the rotating shaft is fixedly connected with the bobbin, the roller is rotatably sleeved at the outer end of the rotating shaft, and the pull rope is slidably sleeved at the outer end of the rotating shaft.

Preferably, the winding roller further comprises a pair of separation blades, the separation blades are symmetrically arranged at the side end of the rotating shaft and are fixedly connected with the rotating shaft into a whole.

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

the machine body and the winding roller are assembled together in a manner of sleeving the winding reel and the pull rope together; the winding roller is clamped with the frame through a roller; the roller is rotatably installed with the bobbin through a rotating shaft; in the operation process, need roll the wire winding when putting down, through external power supply control hydraulic telescoping rod extension work, upwards support the guide frame through hydraulic telescoping rod, make the guide frame upwards prop up the wire winding and roll, make the wire winding roll and the frame be located the guide frame on the lateral wall do not have the shelter from, then drive the wire winding pole through external power supply driving motor and rotate and release the stay cord, utilize the outside pulling stay cord of the gravity that the wire winding was rolled, roll the ground after until the wire winding, it can to roll the stay cord by the wire winding and take off outward, when the person of facilitating the use needs material loading once more, the same principle reverse operation can be rolled the wire winding and resume the equipment with the organism, through simple coming the structure realize the wire winding material loading and the unloading of rolling, made things convenient for the user to operate and choose for use.

Drawings

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

FIG. 2 is a schematic view of the structure of the utility model;

fig. 3 is a schematic view of the structure of the winding roller of the present invention.

In the figure: 1. a feeding mechanism of a wire barrow; 2. a body; 3. winding and rolling; 4. a frame; 5. a gear; 6. a motor; 7. a wire winding rod; 8. pulling a rope; 9. a guide frame; 10. a hydraulic telescopic rod; 11. a catch tray; 12. a bobbin; 13. a roller; 14. a baffle plate; 15. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships according to the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, and are used to improve the connection between the description and the drawings and to increase the clarity of description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relatively significant limitation.

Referring to fig. 1-3, the present invention provides an embodiment: an automatic wire barrow for electrified construction of a high-speed railway comprises a wire barrow feeding mechanism 1, wherein the wire barrow feeding mechanism 1 comprises a motor 6 and a hydraulic telescopic rod 10, the motor 6 and the hydraulic telescopic rod 10 are electrically connected through an external power supply, the wire barrow feeding mechanism 1 further comprises a machine body 2 and a wire winding roller 3, and the wire winding roller 3 is placed at the upper end of the machine body 2; the machine body 2 comprises a rack 4, a gear 5, a winding rod 7, a pull rope 8 and a guide frame 9, wherein the gear 5 and the winding rod 7 are fixedly connected into a whole, the upper end of a rotor of a motor 6 is meshed and installed at the outer end of the gear 5, the lower end of the motor 6 is fixedly installed at the inner end of the rack 4, the rear end of the pull rope 8 is fixedly connected with the outer end of the winding rod 7, the rear part of the pull rope 8 is wound at the outer end of the winding rod 7, the front end of the pull rope 8 is sleeved and matched with a winding roller 3, the upper end of a hydraulic telescopic rod 10 is rotatably installed at the inner end of the guide frame 9, the lower end of the hydraulic telescopic rod 10 is rotatably installed at the lower part of the front end of the rack 4, the outer wall of the guide frame 9 is in sliding contact with the inner wall of the rack 4, and the front end of the guide frame 9 is rotatably installed with the rack 4; the winding roller 3 comprises a winding drum 12, the side end of the winding drum 12 is inserted into the inner wall of the pull rope 8, the winding drum 12 is in sliding contact with the pull rope 8, the side part of the machine body 2 is supported at the upper end of the machine frame 4, and the winding drum 12 is in sliding contact with the machine frame 4; the body 2 and the winding roller 3 are assembled together by means of a bobbin 12 and a pull rope 8.

The winding roller 3 further comprises a pair of blocking discs 11, the blocking discs 11 are fixedly connected to the side end of the winding drum 12, and the blocking discs 11 and the winding drum 12 are of an integrated structure.

The winding roller 3 further comprises a roller 13, the roller 13 is rotatably arranged at the side end of the baffle disc 11, the roller 13 is matched with the pull rope 8 in a rolling contact manner, and the roller 13 is clamped at the upper end of the rack 4; the winding roller 3 is clamped with the frame 4 through a roller 13.

The winding roller 3 also comprises a rotating shaft 15, the rotating shaft 15 penetrates through the winding drum 12, the rotating shaft 15 is fixedly connected with the winding drum 12, the roller 13 is rotatably sleeved at the outer end of the rotating shaft 15, and the pull rope 8 is slidably sleeved at the outer end of the rotating shaft 15; the roller 13 is rotatably mounted with the bobbin 12 by a rotation shaft 15.

The winding roller 3 also comprises a pair of baffle plates 14, the baffle plates 14 are symmetrically arranged at the side end of the rotating shaft 15, and the baffle plates 14 are fixedly connected with the rotating shaft 15 into a whole; in the operation process, when 3 is put down to the needs to be rolled the wire winding, through the work of external power supply control hydraulic telescoping rod 10 extension, upwards support guide frame 9 through hydraulic telescoping rod 10, make guide frame 9 upwards support the wire winding and roll 3, make the wire winding roll 3 and frame 4 be located guide frame 9 on the lateral wall do not have the sheltering from, then drive wire winding rod 7 through external power supply driving motor 6 and rotate and release stay cord 8, utilize the wire winding to roll 3 gravity outwards to stimulate stay cord 8, roll 3 and fall behind ground until the wire winding, roll 3 outer take off can with the stay cord 8 by the wire winding, when the person of doing things needs to feed again, the reverse operation of the same principle can be rolled 3 with the wire winding and the equipment is resumeed with organism 2, through simple coming the structure realize the wire winding and roll 3 material loading and unloading, made things convenient for use the user to operate and chooseed for use.

The working principle is as follows: the machine body 2 and the winding roller 3 are assembled together in a manner of being sleeved together with the pull rope 8 through the winding reel 12; the winding roller 3 is clamped with the frame 4 through a roller 13; the roller 13 is rotatably mounted with the bobbin 12 through a rotating shaft 15; in the operation process, when 3 is put down to the needs to be rolled the wire winding, through the work of external power supply control hydraulic telescoping rod 10 extension, upwards support guide frame 9 through hydraulic telescoping rod 10, make guide frame 9 upwards support the wire winding and roll 3, make the wire winding roll 3 and frame 4 be located guide frame 9 on the lateral wall do not have the sheltering from, then drive wire winding rod 7 through external power supply driving motor 6 and rotate and release stay cord 8, utilize the wire winding to roll 3 gravity outwards to stimulate stay cord 8, roll 3 and fall behind ground until the wire winding, roll 3 outer take off can with the stay cord 8 by the wire winding, when the person of doing things needs to feed again, the reverse operation of the same principle can be rolled 3 with the wire winding and the equipment is resumeed with organism 2, through simple coming the structure realize the wire winding and roll 3 material loading and unloading, made things convenient for use the user to operate and chooseed for use.

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.

Claims

1. The utility model provides a high-speed railway electric construction is with automatic wire barrow, includes wire barrow feed mechanism (1), wire barrow feed mechanism (1) includes motor (6) and hydraulic telescoping rod (10), motor (6) and hydraulic telescoping rod (10) are through external power supply electric connection, its characterized in that: the feeding mechanism (1) of the wire barrow further comprises a machine body (2) and a wire winding roller (3), wherein the wire winding roller (3) is placed at the upper end of the machine body (2); the machine body (2) comprises a rack (4), a gear (5), a winding rod (7), a pull rope (8) and a guide frame (9), wherein the gear (5) is fixedly connected with the winding rod (7) into a whole, the upper end of a rotor of a motor (6) is meshed with the outer end of the gear (5), the lower end of the motor (6) is fixedly installed at the inner end of the rack (4), the rear end of the pull rope (8) is fixedly connected with the outer end of the winding rod (7), the rear part of the pull rope (8) is wound at the outer end of the winding rod (7), the front end of the pull rope (8) is in sleeve joint matching with a winding roller (3), the upper end of a hydraulic telescopic rod (10) is rotatably installed at the inner end of the guide frame (9), the lower end of the hydraulic telescopic rod (10) is rotatably installed at the lower part of the front end of the rack (4), the outer wall of the guide frame (9) is in sliding contact with the inner wall of the rack (4), the front end of the guide frame (9) is rotatably installed with the frame (4); the winding roller (3) comprises a winding drum (12), the side end of the winding drum (12) is inserted into the inner wall of the pull rope (8), the winding drum (12) is in sliding contact with the pull rope (8), the side part of the machine body (2) is supported at the upper end of the rack (4), and the winding drum (12) is in sliding contact with the rack (4).

2. The automatic wire barrow for electrified construction of high speed railway according to claim 1, characterized in that: the winding roller (3) further comprises a pair of blocking discs (11), the blocking discs (11) are fixedly connected to the side end of the winding drum (12), and the blocking discs (11) and the winding drum (12) are of an integrated structure.

3. The automatic wire barrow for electrified construction of high speed railway according to claim 2, characterized in that: the winding roller (3) further comprises a roller (13), the roller (13) is rotatably installed at the side end of the blocking disc (11), the roller (13) is matched with the pull rope (8) in a rolling contact mode, and the roller (13) is clamped at the upper end of the rack (4).

4. The automatic wire barrow for electrified construction of high speed railway according to claim 3, characterized in that: the winding roller (3) further comprises a rotating shaft (15), the rotating shaft (15) penetrates through the bobbin (12), the rotating shaft (15) is fixedly connected with the bobbin (12), the roller (13) is rotatably sleeved at the outer end of the rotating shaft (15), and the sliding sleeve of the pull rope (8) is sleeved at the outer end of the rotating shaft (15).

5. The automatic wire barrow for electrified construction of high speed railway according to claim 4, characterized in that: the winding roller (3) further comprises a pair of blocking pieces (14), the blocking pieces (14) are symmetrically arranged at the side ends of the rotating shaft (15), and the blocking pieces (14) are fixedly connected with the rotating shaft (15) into a whole.