CN211169634U

CN211169634U - Electroplated crane sheave hoisting device

Info

Publication number: CN211169634U
Application number: CN201922187200.3U
Authority: CN
Inventors: 王克刚; 张卫卫
Original assignee: Qingdao Hongyuan Xinyu Machinery Technology Co ltd
Current assignee: Qingdao Hongyuan Xinyu Machinery Technology Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-08-04
Anticipated expiration: 2029-12-09

Abstract

The utility model relates to the technical field of hoisting devices, and discloses an electroplated crane sheave hoisting device, which comprises a support frame and a limiting mounting plate, wherein a hanging bracket is connected on the support frame in a sliding manner along the vertical direction; the top fixed mounting of support frame has the mounting panel, the quantity of spacing mounting panel is two, two be parallel to each other between the spacing mounting panel, one spacing mounting panel fixed mounting is in the front of mounting panel, two rotate on the spacing mounting panel and be connected with first pivot, the quantity of first pivot is two, and equally divide in two first pivots and do not fix the cover and be equipped with drive gear and winding dish. The utility model discloses a second pivot department power is connected with driving motor, and driving motor drives drive gear and rotates, drives first pivot through drive gear and rotates, causes the winding dish to twine the driving chain to change the position of hanger in vertical direction, and then maintain with convenient maintainer.

Description

Electroplated crane sheave hoisting device

Technical Field

The utility model relates to a hoisting apparatus field especially relates to an electroplated overhead traveling crane sheave hoisting apparatus.

Background

The plate roller is also called a steel roller, is divided into a hollow roller and a solid roller, and is divided into a roller with a shaft and a roller without a shaft, is generally used for plate making, the surface of a roller is plated with copper, a pattern is carved by an electronic engraving machine of a gravure plate, then a layer of chromium is plated, and the plate roller is delivered to a printing factory after being made and is commonly used for printing plastic packages.

The solid printing roller is heavy, a plurality of people are required to lift the solid printing roller onto the support frame during detection and maintenance, the position of the support frame is fixed, the height of the printing roller cannot be adjusted according to the maintenance requirement, and further, the maintenance and the repair of personnel are not facilitated.

In order to solve the problem, the application provides an electroplated crane sheave hoisting device.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides an electroplated overhead traveling crane sheave hoisting apparatus, the utility model discloses a second pivot department power is connected with driving motor, and driving motor drives drive gear and rotates, drives first pivot through drive gear and rotates, causes the winding dish to twine the drag chain to change the position of hanger in vertical direction, and then maintain with convenient maintainer.

(II) technical scheme

In order to solve the problems, the utility model provides an electroplated crane sheave lifting device, which comprises a support frame and a limiting mounting plate, wherein a hanging bracket is connected on the support frame in a sliding way along the vertical direction;

the top of the supporting frame is fixedly provided with two mounting plates, the two limiting mounting plates are parallel to each other, one limiting mounting plate is fixedly mounted on the front of the mounting plate, the two limiting mounting plates are rotatably connected with first rotating shafts, the number of the first rotating shafts is two, the two first rotating shafts are respectively fixedly sleeved with a transmission gear and a winding disc, the two sides of the middle part of each limiting mounting plate are respectively rotatably connected with a second rotating shaft and a third rotating shaft, the second rotating shaft and the third rotating shaft are respectively fixedly sleeved with a driving gear, and the two driving gears are meshed and meshed with the transmission gear;

the mounting plate is rotatably connected with a limiting disc through a limiting rotating shaft, the limiting disc is fixedly connected with a traction chain, and the other end of the traction chain bypasses the limiting disc and is fixedly connected with the hanging bracket.

Preferably, the length value of the second rotating shaft is greater than that of the third rotating shaft, and the second rotating shaft is in power connection with the driving motor.

Preferably, the limiting mounting plate is provided with a mounting opening, the first rotating shaft is fixedly sleeved with a limiting bearing, and the limiting bearing is located inside the mounting opening and is fixedly connected with the inner wall of the mounting opening.

Preferably, the two winding disks are positioned on the same vertical horizontal plane.

Preferably, the drag chain is selected from heavy chain L H1034.

The above technical scheme of the utility model has following profitable technological effect:

place version roller on the gallows, connect driving motor through second pivot power, driving motor drives the second pivot and rotates, the second pivot rotates and drives drive gear simultaneously and rotates, drive gear's rotation drives drive gear and rotates, drive gear drives the epaxial winding dish rotation of first pivot simultaneously when pivoted, make the winding dish carry out the rolling to the drag chain, along with the continuous rolling that receives of drag chain drives the gallows and removes at the vertical direction of support frame, change the vertical height at support frame place, in order to make things convenient for personnel to overhaul and maintain.

Drawings

Fig. 1 is a schematic structural diagram of an electroplated crane sheave hoisting device according to the present invention.

Fig. 2 is a schematic view of a local structure of an electroplated crane sheave lifting device according to the present invention.

Fig. 3 is a schematic structural view of a winding disc in an electroplated crane sheave lifting device according to the present invention.

Reference numerals: 1. a support frame; 2. mounting a plate; 3. a limiting mounting plate; 4. a hanger; 5. a first rotating shaft; 6. a transmission gear; 7. a winding disc; 8. a second rotating shaft; 9. a third rotating shaft; 10. a drive gear; 11. a limiting disc; 12. a drag chain; 13. an installation port; 14. and limiting the bearing.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the hoisting device for electroplated sheave wheels of a crown block provided by the present invention comprises a supporting frame 1 and a limiting mounting plate 3, wherein a hanging bracket 4 is connected to the supporting frame 1 in a sliding manner along a vertical direction;

the top of the support frame 1 is fixedly provided with two mounting plates 2, the two limiting mounting plates 3 are parallel to each other, one limiting mounting plate 3 is fixedly arranged on the front surface of the mounting plate 2, the two limiting mounting plates 3 are rotatably connected with first rotating shafts 5, the number of the first rotating shafts 5 is two, the two first rotating shafts 5 are respectively fixedly sleeved with a transmission gear 6 and a winding disc 7, the two sides of the middle part of each limiting mounting plate 3 are respectively rotatably connected with a second rotating shaft 8 and a third rotating shaft 9, the second rotating shaft 8 and the third rotating shaft 9 are respectively fixedly sleeved with a driving gear 10, and the two driving gears 10 are meshed with the transmission gear 6;

it should be noted that, the outer walls of the second rotating shaft 8 and the third rotating shaft 9 are fixedly sleeved with a stabilizing bearing, and the stabilizing bearing is fixedly sleeved with the mounting plate 2.

The mounting plate 2 is rotatably connected with a limiting disc 11 through a limiting rotating shaft, the limiting disc 11 is fixedly connected with a traction chain 12, and the other end of the traction chain 12 bypasses the limiting disc 11 and is fixedly connected with the hanging bracket 4.

In an alternative embodiment, the length of the second shaft 8 is greater than the length of the third shaft 9, and the second shaft 8 is in powered communication with the drive motor.

In an alternative embodiment, the limit mounting plate 3 is provided with a mounting opening 13, the first rotating shaft 5 is fixedly sleeved with a limit bearing 14, and the limit bearing 14 is located inside the mounting opening 13 and fixedly connected with the inner wall of the mounting opening 13, so that the first rotating shaft 5 stably rotates and is stable in position with the limit bearing 14.

In an alternative embodiment, the two winding disks 7 are located on the same vertical horizontal plane, so that the two winding disks 7 can smoothly and synchronously wind the drag chain 12.

In an alternative embodiment, the drag chain 12 is selected as heavy chain L H1034, avoiding the use of a conventional drive chain drive, which would cause unsafe events leading to breakage.

The utility model discloses in, place version roller on the gallows, connect driving motor through 8 power in second pivot, driving motor drives second pivot 8 and rotates, second pivot 8 rotates and drives drive gear 10 simultaneously and rotates, drive gear 10's rotation drives drive gear 6 and rotates, drive gear 6 drives winding dish 7 on the first pivot 5 simultaneously and rotates, make winding dish 7 carry out the rolling to drag chain 12, along with drag chain 12 continuous receiving the rolling and drive gallows 4 and remove at the vertical direction of support frame 1, change the vertical height in support frame 1 place, in order to make things convenient for personnel to overhaul and maintain.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides an electroplated overhead traveling crane sheave hoisting device, includes support frame (1) and spacing mounting panel (3), its characterized in that: a hanging bracket (4) is connected to the support frame (1) in a sliding manner along the vertical direction;

the top of the support frame (1) is fixedly provided with two mounting plates (2), the number of the limiting mounting plates (3) is two, two limiting mounting plates (3) are parallel to each other, one limiting mounting plate (3) is fixedly arranged on the front surface of the mounting plate (2), the two limiting mounting plates (3) are rotatably connected with first rotating shafts (5), the number of the first rotating shafts (5) is two, and the two first rotating shafts (5) are respectively and fixedly sleeved with a transmission gear (6) and a winding disc (7), the two sides of the middle part of the limiting mounting plate (3) are respectively and rotatably connected with a second rotating shaft (8) and a third rotating shaft (9), the second rotating shaft (8) and the third rotating shaft (9) are fixedly sleeved with driving gears (10), and the two driving gears (10) are meshed and are meshed with the transmission gear (6);

the mounting plate (2) is rotatably connected with a limiting disc (11) through a limiting rotating shaft, the limiting disc (11) is fixedly connected with a traction chain (12), and the other end of the traction chain (12) bypasses the limiting disc (11) and is fixedly connected with the hanging bracket (4).

2. Electroplated crown block sheave lifting device according to claim 1, characterized in that the length of the second shaft (8) has a value greater than the length of the third shaft (9), and that the second shaft (8) is in power connection with a drive motor.

3. The electroplated crane sheave lifting device as claimed in claim 1, wherein the limiting mounting plate (3) is provided with a mounting opening (13), the first rotating shaft (5) is fixedly sleeved with a limiting bearing (14), and the limiting bearing (14) is located inside the mounting opening (13) and is fixedly connected with the inner wall of the mounting opening (13).

4. Electroplated crown block sheave lifting device according to claim 1, characterized in that the two winding disks (7) are located on the same vertical level.

5. Electroplated crown block sheave lifting device according to claim 1, characterized in that the traction chain (12) is chosen as heavy chain L H1034.