CN210199020U

CN210199020U - Hoisting equipment lifting rope inspection device

Info

Publication number: CN210199020U
Application number: CN201920958963.0U
Authority: CN
Inventors: Wenda Zhu; 朱文达
Original assignee: Yichang First Road Information Technology Co Ltd
Current assignee: Yichang First Road Information Technology Co Ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-03-27
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses a hoisting equipment lifting rope inspection device, comprising a base plate, fixed mounting has VTS-D wire rope appearance of detecting a flaw in the upper surface left side middle part of bottom plate, there is three-phase asynchronous machine at the upper surface right side rear portion of bottom plate through screw fixed mounting, install the lead screw through the bearing in the first L type backup pad, the other end of lead screw passes through the shaft coupling and is connected with three-phase asynchronous machine's output shaft transmission, there is second L type backup pad at the upper surface right side rear portion of bottom plate through slide mechanism sliding connection, there is servo motor through screw fixed mounting in the second L type backup pad, servo motor's output shaft passes through the shaft coupling and the pivot is connected with the second clamp splice transmission, through coupling mechanism demountable installation there is the wind-up roll between first clamp splice and the second clamp splice. The utility model discloses can have the position of damage to wire rope to fix a position and report to the police, can fix the wind-up roll of different length, can satisfy the wire rope's of different length rolling.

Description

Hoisting equipment lifting rope inspection device

Technical Field

The utility model relates to a hoisting equipment technical field specifically is a hoisting equipment lifting rope inspection device.

Background

The hoisting equipment starts a vertical or vertical and horizontal working stroke after material taking, unloads the material after reaching a destination, and then moves to a material taking place in an empty stroke to complete a working cycle, and then carries out secondary hoisting or transportation.

Hoisting equipment lifting rope generally adopts wire rope, uses a period after at wire rope, need inspect it to guarantee safety, mostly adopt the manual work to inspect now, and the inspection effect is not good, also has some to adopt the inspection instrument to inspect, and current inspection instrument can only inspect wire rope, can not carry out the rolling to it after the inspection, still needs coiling equipment to carry out the rolling.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hoisting equipment lifting rope inspection device can have the position of damage to wire rope to fix a position and report to the police, can fix the wind-up roll of different length, can satisfy the wire rope's of different length rolling to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a hoisting rope inspection device for hoisting equipment comprises a bottom plate, wherein a VTS-D steel wire rope flaw detector is fixedly installed in the middle of the left side of the upper surface of the bottom plate, a mounting frame is fixedly installed on the right side of the VTS-D steel wire rope flaw detector, and a guide roller is fixedly installed on the mounting frame;

the rear part of the right side of the upper surface of the bottom plate is fixedly provided with a three-phase asynchronous motor through a screw, the front part of the right side of the upper surface of the bottom plate is fixedly provided with a first L-shaped supporting plate through a screw, the first L-shaped supporting plate is provided with a lead screw through a bearing, the other end of the lead screw is in transmission connection with an output shaft of the three-phase asynchronous motor through a coupler, the rear part of the right side of the upper surface of the bottom plate is in sliding connection with a second L-shaped supporting plate through a sliding mechanism, and the;

there is servo motor through screw fixed mounting in the second L type backup pad, install the second clamp splice through the bearing in the second L type backup pad, servo motor's output shaft passes through the shaft coupling and the pivot is connected with the transmission of second clamp splice, install first clamp splice through the bearing in the first L type backup pad, through coupling mechanism demountable installation there is the wind-up roll between first clamp splice and the second clamp splice.

Preferably, four supporting legs which are arranged in a rectangular shape are fixedly mounted on the lower surface of the bottom plate, and self-locking universal wheels are fixedly mounted at the bottom ends of the supporting legs through screws.

Preferably, the sliding mechanism comprises a sliding groove and a sliding block, the sliding groove is formed in the rear portion of the right side of the upper surface of the bottom plate, the sliding block is fixedly installed at the bottom of the second L-shaped supporting plate, the sliding block is connected to the screw rod in a threaded mode, and the sliding block is connected to the sliding groove in a sliding mode.

Preferably, the connecting mechanism comprises a through hole, a locking bolt and a positioning threaded hole, the through hole is formed in the first clamping block and the second clamping block, the positioning threaded hole is formed in the end of the winding roller, and the winding roller is fixedly installed between the first clamping block and the second clamping block through the through hole, the locking bolt and the positioning threaded hole.

Preferably, the edges of the two sides of the wind-up roll are fixedly welded with baffles.

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

1. the steel wire rope of the hoisting equipment can be inspected through the VTS-6D steel wire rope flaw detector, the damaged position can be positioned and alarmed, the inspected steel wire rope can be guided through the guide roller on the mounting frame, and the influence on the inspection result caused by the deflection of the steel wire rope during inspection is avoided;

2. the screw rod is driven to rotate forwards and backwards through the three-phase asynchronous motor, the second L-shaped supporting plate is enabled to move back and forth under the cooperation of the sliding mechanism, the distance between the second L-shaped supporting plate and the first L-shaped supporting plate is adjusted, meanwhile, the winding rollers with different lengths can be fixed through the cooperation of the first clamping block, the second clamping block and the connecting mechanism, and the winding of steel wire ropes with different lengths can be met.

Drawings

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

fig. 2 is a right-side schematic view of the present invention;

fig. 3 is a schematic cross-sectional view of fig. 2 of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a base plate; 2. VTS-6D wire rope flaw detector; 3. a mounting frame; 4. a guide roller; 5. a three-phase asynchronous motor; 6. a first L-shaped support plate; 7. a screw rod; 8. a sliding mechanism; 81. a chute; 82. a slider; 9. a second L-shaped support plate; 10. a servo motor; 11. a second clamp block; 12. a first clamping block; 13. a connecting mechanism; 131. a through hole; 132. locking the bolt; 133. positioning the threaded hole; 14. a wind-up roll; 15. supporting legs; 16. a self-locking universal wheel; 17. and a baffle plate.

Detailed Description

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

Referring to fig. 1-4, the present invention provides a technical solution:

a hoisting equipment lifting rope inspection device comprises a bottom plate 1, wherein a VTS-6D steel wire rope flaw detector 2 is fixedly arranged in the middle of the left side of the upper surface of the bottom plate 1, a mounting frame 3 is fixedly arranged on the right side of the VTS-6D steel wire rope flaw detector 2, a guide roller 4 is fixedly arranged on the mounting frame 3, the VTS-6D steel wire rope flaw detector 2 is a device capable of carrying out nondestructive detection on a steel wire rope, based on the magnetic flux leakage principle, the defects of wire breakage, corrosion, abrasion and the like inside and outside the steel wire rope can be detected in real time, the quantitative value of the change of the sectional area of metal can be calculated, a diagnosis report can be generated according to the existing standard and regulation, the change condition of a data signal can be continuously and dynamically observed by means of a special dynamic continuous tracking mode, the detection result can be displayed in real time, an alarm signal can, the damage positioning is accurate, the steel wire rope of the hoisting equipment can be inspected through the VTS-6D steel wire rope flaw detector 2, the damaged position can be positioned and alarmed, the steel wire rope after the inspection can be guided through the guide rollers 4 on the mounting frame 3, and the steel wire rope is prevented from being inclined during the inspection to influence the inspection result.

The rear part of the right side of the upper surface of the bottom plate 1 is fixedly provided with a three-phase asynchronous motor 5 through a screw, the front part of the right side of the upper surface of the bottom plate 1 is fixedly provided with a first L-shaped supporting plate 6 through a screw, the first L-shaped supporting plate 6 is provided with a lead screw 7 through a bearing, the other end of the lead screw 7 is in transmission connection with an output shaft of the three-phase asynchronous motor 5 through a coupler, the rear part of the right side of the upper surface of the bottom plate 1 is in sliding connection with a second L-shaped supporting plate 9 through a sliding mechanism 8, and the lead screw;

there is servo motor 10 through screw fixed mounting in the second L type backup pad 9, install second clamp splice 11 through the bearing in the second L type backup pad 9, servo motor 10's output shaft passes through the shaft coupling and the transmission of pivot and second clamp splice 11 is connected, install first clamp splice 12 through the bearing in the first L type backup pad 6, there is wind-up roll 14 through coupling mechanism 13 demountable installation between first clamp splice 12 and the second clamp splice 11.

Specifically, fixed mounting has four supporting legs 15 that are the rectangle and set up on the lower surface of bottom plate 1, there is auto-lock universal wheel 16 bottom of supporting leg 15 through screw fixed mounting.

Specifically, the sliding mechanism 8 comprises a sliding groove 81 and a sliding block 82, the sliding groove 81 is formed in the rear portion of the right side of the upper surface of the bottom plate 1, the sliding block 82 is fixedly installed at the bottom of the second L-shaped supporting plate 9, the sliding block 82 is in threaded connection with the screw rod 7, and the sliding block 82 is in sliding connection with the sliding groove 81.

Specifically, the connecting mechanism 13 includes a through hole 131, a locking bolt 132 and a positioning threaded hole 133, the through hole 131 is provided on the first clamping block 12 and the second clamping block 11, the positioning threaded hole 133 is provided on the end of the wind-up roll 14, and the wind-up roll 14 is fixedly mounted between the first clamping block 12 and the second clamping block 11 through the through hole 131, the locking bolt 132 and the positioning threaded hole 133.

Specifically, the edges of two sides of the wind-up roll 14 are fixedly welded with baffles 17.

The working principle is as follows: when in use, the device is electrified, the three-phase asynchronous motor 5 is started to drive the screw rod 7 to rotate forwards and backwards through the three-phase asynchronous motor 5 according to the length of the winding roller 14, and the second L-shaped support plate 9 is moved back and forth by the cooperation of the slide mechanism 8 to adjust the distance between the second L-shaped support plate 9 and the first L-shaped support plate 6, meanwhile, the winding roll 14 is fixed through the matching of the first clamping block 12, the second clamping block 11 and the connecting mechanism 13, the steel wire rope to be inspected passes through the VTS-6D steel wire rope flaw detector 2 and then is wound on the winding roll 14 under the guiding action of the guide roll 4, the servo motor 10 is started to drive the winding roll 14 to rotate, and then the winding roller 14 is wound, the steel wire rope of the hoisting equipment is inspected through the VTS-6D steel wire rope flaw detector 2, and the damaged position is positioned and alarmed during inspection.

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. A hoisting equipment lifting rope inspection device comprises a bottom plate (1), and is characterized in that: the middle part of the left side of the upper surface of the bottom plate (1) is fixedly provided with a VTS-6D steel wire rope flaw detector (2), the right side of the VTS-6D steel wire rope flaw detector (2) is fixedly provided with a mounting rack (3), and the mounting rack (3) is fixedly provided with a guide roller (4);

the rear part of the right side of the upper surface of the bottom plate (1) is fixedly provided with a three-phase asynchronous motor (5) through a screw, the front part of the right side of the upper surface of the bottom plate (1) is fixedly provided with a first L-shaped supporting plate (6) through a screw, the first L-shaped supporting plate (6) is provided with a lead screw (7) through a bearing, the other end of the lead screw (7) is in transmission connection with an output shaft of the three-phase asynchronous motor (5) through a coupler, the rear part of the right side of the upper surface of the bottom plate (1) is in sliding connection with a second L-shaped supporting plate (9) through a sliding mechanism (8), and the lead screw (;

there are servo motor (10) through screw fixed mounting on second L type backup pad (9), install second clamp splice (11) through the bearing on second L type backup pad (9), the output shaft of servo motor (10) passes through the shaft coupling and the pivot is connected with second clamp splice (11) transmission, install first clamp splice (12) through the bearing on first L type backup pad (6), through coupling mechanism (13) demountable installation between first clamp splice (12) and second clamp splice (11) wind-up roll (14).

2. The hoisting equipment lifting rope inspection device of claim 1, wherein: four supporting legs (15) that are the rectangle and set up are fixed mounting on the lower surface of bottom plate (1), there are auto-lock universal wheel (16) in the bottom of supporting leg (15) through screw fixed mounting.

3. The hoisting equipment lifting rope inspection device of claim 1, wherein: slide mechanism (8) include spout (81) and slider (82), upper surface right side rear portion at bottom plate (1) is seted up in spout (81), slider (82) fixed mounting is in the bottom of second L type backup pad (9), slider (82) threaded connection is on lead screw (7), slider (82) sliding connection is in spout (81).

4. The hoisting equipment lifting rope inspection device of claim 1, wherein: coupling mechanism (13) include through-hole (131), locking bolt (132) and location screw hole (133), through-hole (131) are seted up on first clamp splice (12) and second clamp splice (11), location screw hole (133) are seted up on the tip of wind-up roll (14), wind-up roll (14) are through-hole (131), locking bolt (132) and location screw hole (133) fixed mounting between first clamp splice (12) and second clamp splice (11).

5. The hoisting equipment lifting rope inspection device of claim 1, wherein: the edge of both sides of wind-up roll (14) all fixed welding have baffle (17).