CN213204921U

CN213204921U - Adjustable guide wheel shaft structure

Info

Publication number: CN213204921U
Application number: CN202021484218.6U
Authority: CN
Inventors: 陈金春
Original assignee: Zhongye Longchang Beijing Construction Co ltd
Current assignee: Zhongye Longchang Beijing Construction Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-05-14
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a leading axle structure with adjustable, comprising a supporting seat, supporting seat top fixedly connected with backup pad, backup pad top position symmetry is provided with two fixed plates, and the fixed plate is the setting of L type, fixed plate one side is provided with the connecting hole, the connecting hole position is provided with bolt and nut, the fixed plate opposite side is provided with card and hole, card and hole card and be connected with card and post, card and post terminal surface position fixedly connected with fixed axle. The utility model discloses a card and the hole of fixed plate carry out the card and the post of leading axle with the card and the post is fixed, are provided with the axle sleeve cap at the terminal surface of leading axle simultaneously, inject the position of gyro wheel through the axle sleeve cap to inject the position of gyro wheel, be provided with spacing pad at gyro wheel terminal surface position, through the setting of spacing pad, reduce the friction of gyro wheel and fixed plate, thereby indirect hoisting device's life, the utility model discloses the structure is comparatively simple, can generally apply to the climbing pole transportation aspect of construction.

Description

Adjustable guide wheel shaft structure

Technical Field

The utility model relates to a leading axle field especially relates to a leading axle structure with adjustable.

Background

The climbing frame is a short name of an attached lifting scaffold. The high-rise building block is an effective tool in constructing high-rise structures such as a shear wall system, a cylinder system, a pier and the like. Because of the self-climbing capability, the hoisting of hoisting machinery is not needed, and the hoisting workload of the transportation machinery in construction is reduced. An external scaffold in the construction process can be omitted. The climbing frame can reduce the number of hoisting machines and accelerate the construction speed, so the economic benefit is better. In the transportation process of the climbing frame, the guide wheel mechanism is adopted for transportation, and the transportation efficiency is higher.

The existing guide wheel mechanism is complex in structure and not suitable for climbing frame transportation, the climbing frame is often applied to construction, great abrasion is caused to a guide wheel set, the defects are considered comprehensively, and therefore an adjustable guide wheel shaft structure is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an adjustable guide wheel shaft structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a leading axle structure with adjustable, includes the supporting seat, supporting seat top fixedly connected with backup pad, backup pad top position symmetry is provided with two fixed plates, and the fixed plate is the setting of L type, fixed plate one side is provided with the connecting hole, the connecting hole position is provided with bolt and nut, the fixed plate opposite side is provided with card and hole, card and hole card and be connected with card and post, card and post terminal surface position fixedly connected with fixed axle, the fixed axle is kept away from card and post end fixedly connected with axle sleeve cap, the fixed plate is close to axle sleeve cap side and is provided with the gyro wheel, the gyro wheel is close to the fixed plate and is provided with spacing pad, gyro wheel terminal surface position is provided with the recess, the gyro wheel is close to axle sleeve cap side end face center department and.

As a further description of the above technical solution:

the fixing plate is fixedly connected with the connecting supporting plate through bolts and nuts.

As a further description of the above technical solution:

the fixed plate is close to the side each other and evenly is provided with a plurality of strengthening ribs.

As a further description of the above technical solution:

the fixed shaft is matched with the groove of the roller, and the fixed shaft is rotatably connected with the roller.

As a further description of the above technical solution:

the axle sleeve cap is matched with the clamping and groove positions of the roller, and the axle sleeve cap is rotatably connected with the clamping and groove of the roller.

As a further description of the above technical solution:

two be provided with the climbing rod between the fixed plate, the climbing rod cooperatees with the gyro wheel position, and climbing rod and gyro wheel roll connection.

The utility model discloses following beneficial effect has:

1. the utility model discloses a supporting seat fixed connection backup pad carries out fixed connection with the fixed plate of backup pad and title assembly pulley through bolt and nut for the gyro wheel of assembly pulley is convenient for maintain and is changed, has solved the problem that current guide pulley group is not convenient for maintain.

2. The utility model discloses a card and the hole of fixed plate carry out the card and the post of leading axle with the card and the post is fixed, are provided with the axle sleeve cap at the terminal surface of leading axle simultaneously, inject the position of gyro wheel through the axle sleeve cap to inject the position of gyro wheel, be provided with spacing pad at gyro wheel terminal surface position, through the setting of spacing pad, reduce the friction of gyro wheel and fixed plate, thereby indirect hoisting device's life, the utility model discloses the structure is comparatively simple, can generally apply to the climbing pole transportation aspect of construction.

Drawings

Fig. 1 is a schematic view of an overall structure of an adjustable idler shaft structure according to the present invention;

fig. 2 is a schematic structural view of an adjustable idler shaft structure provided by the present invention;

fig. 3 is a front view of an adjustable idler shaft structure according to the present invention;

fig. 4 is a front expanded view of the adjustable idler shaft structure provided by the present invention.

Illustration of the drawings:

1. a fixing plate; 11. reinforcing ribs; 12. connecting holes; 13. a card and a hole; 2. a roller; 21. a limiting pad; 22. a card and a slot; 23. a groove; 3. a shaft sleeve cap; 31. a fixed shaft; 32. a card and a post; 4. a bolt; 41. a nut; 5. a supporting seat; 51. a support plate; 52. and (5) climbing the rod.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment:

an adjustable guide wheel shaft structure comprises a supporting seat 5, wherein the supporting seat 5 is used for supporting a guide wheel group, a supporting plate 51 is fixedly connected to the top of the supporting seat 5, two fixing plates 1 are symmetrically arranged at the top of the supporting plate 51, the fixing plates 1 are arranged in an L shape, one side of each fixing plate 1 is provided with a connecting hole 12, the connecting hole 12 of each fixing plate 1 is convenient to fix and detach with the supporting plate 51, convenience is brought to replacement and maintenance of parts, a bolt 4 and a nut 41 are arranged at the position of the connecting hole 12, a clamp and hole 13 is arranged at the other side of each fixing plate 1, the clamp and hole 13 is clamped and connected with a clamp and column 32, a fixing shaft 31 is fixedly connected to the end face position of each clamp and column 32, a shaft sleeve cap 3 is fixedly connected to the fixing shaft 31 far away from the clamp and column 32, a roller 2 is arranged at the side of each fixing plate, therefore, the service life of the indirect lifting device is prolonged, the end face of the roller 2 is provided with a groove 23, and the center of the end face of the roller 2, which is close to the side end face of the shaft sleeve cap 3, is provided with a clamping groove 22.

The fixing plate 1 is fixedly connected with the supporting plate 51 through the bolt 4 and the nut 41, and the supporting plate 51 and the fixing plate 1 for weighing the pulley block are fixedly connected through the bolt 4 and the nut 41, so that the roller 2 of the pulley block is convenient to maintain and replace, and the problem that the existing guide pulley block is inconvenient to maintain is solved. The mutually close sides of the fixing plate 1 are uniformly provided with a plurality of reinforcing ribs 11, so that the framework strength of the fixing plate 1 is enhanced. The fixed shaft 31 is matched with the groove 23 of the roller 2 in position, and the fixed shaft 31 is rotatably connected with the roller 2. The position of the shaft sleeve cap 3 is matched with the position of the clamping and groove 22 of the roller 2, and the shaft sleeve cap 3 is rotationally connected with the clamping and groove 22 of the roller 2. A climbing rod 52 is arranged between the two fixing plates 1, the climbing rod 52 is matched with the roller 2 in position, and the climbing rod 52 is connected with the roller 2 in a rolling way.

The working principle is as follows: at first fix fixed plate 1 through bolt 4 and nut 41 in supporting plate 51 of supporting seat 5, secondly cup joint the fixed axle 31 of leading axle in gyro wheel 2 department, the axle sleeve cap 3 of leading axle is corresponding with the card and the groove 22 position of gyro wheel 2, carry out welded fastening with the card and the post 32 and the card and the hole 13 of leading axle at last, accomplish the device equipment promptly, during operation pole-climbing 52 transports along the gyro wheel 2 of device, if damage appears in the device, then dismantle fixed plate 1 through bolt 4 and nut 41, change fixed plate 1 wholly, accomplish the task promptly, the utility model discloses the structure is comparatively simple, is convenient for to the maintenance of device, can generally apply to the pole-climbing 52 aspect of transporting of construction.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a leading wheel axle construction with adjustable, includes supporting seat (5), its characterized in that: the supporting seat is characterized in that a supporting plate (51) is fixedly connected to the top of the supporting seat (5), two fixing plates (1) are symmetrically arranged on the top of the supporting plate (51), the fixing plates (1) are arranged in an L shape, a connecting hole (12) is formed in one side of each fixing plate (1), a bolt (4) and a nut (41) are arranged in the position of the connecting hole (12), a clamp and a hole (13) are formed in the other side of each fixing plate (1), the clamp and the hole (13) are clamped and connected with a clamp and a column (32), a fixing shaft (31) is fixedly connected to the end face position of each clamp and the column (32), a shaft sleeve cap (3) is fixedly connected to the fixing shaft (31) far away from the clamp and the column (32), a roller (2) is arranged on the side, close to the shaft sleeve cap (3), a limiting pad (21) is arranged on the roller (2, the roller (2) is provided with a clamp and a groove (22) near the center of the side end face of the shaft sleeve cap (3).

2. An adjustable idler shaft construction as claimed in claim 1 wherein: the fixing plate (1) is fixedly connected with the connecting supporting plate (51) through a bolt (4) and a nut (41).

3. An adjustable idler shaft construction as claimed in claim 1 wherein: the fixing plate (1) is provided with a plurality of reinforcing ribs (11) on the side close to each other.

4. An adjustable idler shaft construction as claimed in claim 1 wherein: the fixed shaft (31) is matched with the groove (23) of the roller (2), and the fixed shaft (31) is rotatably connected with the roller (2).

5. An adjustable idler shaft construction as claimed in claim 1 wherein: the positions of the shaft sleeve cap (3) and the clamping and groove (22) of the roller (2) are matched, and the shaft sleeve cap (3) is rotatably connected with the clamping and groove (22) of the roller (2).

6. An adjustable idler shaft construction as claimed in claim 1 wherein: two be provided with between fixed plate (1) pole-climbing (52), pole-climbing (52) and gyro wheel (2) position cooperate, and pole-climbing (52) and gyro wheel (2) roll connection.