CN218092109U

CN218092109U - Auxiliary supporting device of prefabricated part transportation assembly equipment

Info

Publication number: CN218092109U
Application number: CN202220287978.0U
Authority: CN
Inventors: 任海波; 谢京刚; 李珊珊; 吕利霞; 杨剑伯; 庞天舒; 刘学
Original assignee: Beijing Building Construction Research Institute Co Ltd
Current assignee: Beijing Building Construction Research Institute Co Ltd
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-12-20
Anticipated expiration: 2032-02-10

Abstract

For the bearing capacity who improves transportation rigging equipment, this patent has proposed a prefabricated component transportation rigging equipment's auxiliary stay device. This patent is realized like this: an auxiliary supporting device of prefabricated part transportation assembly equipment comprises a base, a roller seat, a bearing, a roller, a disc spring, a guide pin shaft, a dust cover, a cover plate and screws. The base and the roller seat are respectively provided with two pieces, the two bases are arranged in parallel, the lower end of the guide pin shaft is in threaded connection with the base, and the upper end of the guide pin shaft is in cylindrical contact with the roller seat, so that the roller seat can generate micro vertical displacement along the guide pin shaft; the disc springs are provided with 4 groups, and each group is sleeved on one guide pin shaft and is arranged between the base and the roller seat; the roller has two pieces, and each piece is installed on the roller seat through bearings at two ends. When this patent uses, the component is placed on the gyro wheel, through the flexible of dish spring, adjusts the gyro wheel height, makes the component keep the level, shares the partial load of heavy component, makes preparation for research and development heavy equipment.

Description

Auxiliary supporting device of prefabricated part transportation assembly equipment

Technical Field

The invention relates to an auxiliary supporting device of prefabricated part transporting and assembling equipment.

Background

In recent years, the assembly type construction is widely applied to the construction of urban comprehensive pipe galleries and subway structures by virtue of the advantages of high construction speed, small occupied area, labor saving, low carbon, environmental protection and the like. The transportation and the alignment of the prefabricated parts are main processes of assembly type construction, and a construction method of hoisting by a large-scale hoisting machine and assisting manpower is mainly adopted. The limitations are obvious and mainly include: the hoisting and hoisting operation amount is large, the occupied area is large, the labor intensity of workers is high, the assembling precision is poor, and the like. The research and development of the prefabricated part transportation and assembly equipment successfully solve the problems and gradually transit from light load to hundred-ton heavy load.

Disclosure of Invention

In order to share the load of heavy prefabricated component transportation rigging equipment, this patent has proposed a prefabricated component transportation rigging equipment's auxiliary stay device, is suitable for assembling of large-scale and heavy weight prefabricated component such as two storehouses.

The purpose of this patent is so realized:

an auxiliary supporting device of prefabricated part transporting and assembling equipment comprises a base, a roller seat, a bearing, a roller, a disc spring, a guide pin shaft, a dust cover, a cover plate and a screw; the method is characterized in that: the base and the roller seat are respectively provided with two pieces, the two pieces of base are arranged in parallel, the lower end of the guide pin shaft is fixed with the base in a threaded connection mode, and the upper end of the guide pin shaft is in cylindrical contact with the roller seat, so that the roller seat can generate tiny vertical displacement along the guide pin shaft; the disc springs are provided with 4 groups, each group is sleeved on a guide pin shaft and is arranged between the base and the roller seat; the roller has two pieces, and each piece is installed on the roller seat through bearings at two ends.

The auxiliary supporting device is transversely arranged on the vehicle body on one side of the transportation and assembly equipment.

The bearing has 4, and the bearing inner circle is installed respectively in the both ends of two gyro wheels, and the bearing outer lane is installed in 4 recesses of gyro wheel seat.

The dustproof cover is provided with two parts which are respectively fixed on the roller seat through two screws and used for protecting the bearing.

The cover plate is fixed on the body of the transportation assembly equipment through 4 screws, so that sundries are prevented from entering the interior of the body.

The beneficial effect of this patent lies in greatly improving prefabricated component transportation rigging equipment's loading capacity, establishes the basis for researching and developing hundred tons of level equipment.

Drawings

The patent is further described with reference to the accompanying drawings.

Fig. 1 is a front view of the structure of this patent.

Fig. 2 is a top view of the structure of this patent.

Reference numerals are as follows: 1-a base; 2-roller seat; 3, guiding a pin shaft; 4-disc spring; 5-a roller; 6-a bearing; 7-a dust cover; 8-screw; 9-cover plate; 10-transporting the assembly equipment body.

Detailed Description

Referring to fig. 1 and 2, the auxiliary supporting device of the prefabricated part transporting and assembling equipment comprises a base 1, a roller seat 2, a guide pin shaft 3, a disc spring 4, a roller 5, a bearing 6, a dust cover 7, a screw 8 and a cover plate 9; the method is characterized in that: the base 1 and the roller seat 2 are respectively provided with two pieces, the two pieces of base 1 are arranged in parallel, the lower end of the guide pin shaft 3 is fixed with the base 1 in a threaded connection mode, and the upper end of the guide pin shaft 3 is in cylindrical contact with the roller seat 2, so that the roller seat 2 can generate tiny vertical displacement along the guide pin shaft 3; the disc springs 4 are provided with 4 groups, each group is sleeved on one guide pin shaft 3 and is arranged between the base 1 and the roller seat 2; the roller 5 has two pieces, each piece is mounted on the roller seat 2 through bearings 6 at both ends.

The auxiliary support device is mounted transversely to the transport assembly machine body 10, see fig. 2.

Referring to fig. 2, the bearings 6 have 4 pieces, inner rings of the bearings are respectively arranged at two ends of two rollers 5, and outer rings of the bearings are arranged in 4 grooves of the roller seat 2.

Referring to fig. 1, the dust cover 7 has two pieces, each of which is fixed to the roller seat 2 by two screws 8 for protecting the bearing.

Referring to fig. 1, the cover plate 9 is fixed on a body 10 of the transportation and assembly equipment through 4 screws 8, and sundries are prevented from entering the interior of the body.

When the device is used, the component is placed on the roller 5, and the roller seat 2 is driven to generate vertical displacement through the expansion and contraction of the disc spring 4, so that the height of the roller is adjusted, the roller is kept horizontal with the bearing surface of the vehicle body on the other side, and partial load of the heavy component is shared.

The above-mentioned embodiments are only for describing the preferred embodiments of the patent, and do not limit the scope of the patent, and various changes and modifications of the technical solution of the patent made by those skilled in the art without departing from the design idea of the patent should fall within the protection scope defined by the claims of the patent.

Claims

1. An auxiliary supporting device of prefabricated part transporting and assembling equipment comprises a base (1), a roller seat (2), a guide pin shaft (3), a disc spring (4), a roller (5), a bearing (6), a dust cover (7), a screw (8) and a cover plate (9); the method is characterized in that: the base (1) and the roller seat (2) are respectively provided with two parts, the two bases (1) are arranged in parallel, the lower end of the guide pin shaft (3) is fixed with the base (1) in a threaded connection mode, and the upper end of the guide pin shaft (3) is in cylindrical contact with the roller seat (2), so that the roller seat (2) can generate micro vertical displacement along the guide pin shaft (3); the disc springs (4) are provided with 4 groups, each group is sleeved on one guide pin shaft (3) and is arranged between the base (1) and the roller seat (2); the roller (5) is provided with two pieces, and each piece is arranged on the roller seat (2) through bearings (6) at two ends.

2. The auxiliary supporting device of the prefabricated part transportation and assembly equipment according to claim 1, wherein: the auxiliary supporting device is transversely arranged on the body (10) of the transportation and assembly equipment.

3. The auxiliary supporting device of the prefabricated part transportation and assembly equipment according to claim 1, wherein: the number of the bearings (6) is 4, the inner rings of the bearings are respectively arranged at two ends of the two rollers (5), and the outer rings of the bearings are arranged in 4 grooves of the roller seat (2).

4. The auxiliary supporting device of the prefabricated part transportation and assembly equipment according to claim 1, wherein: the dust cover (7) is provided with two pieces, and the two pieces are respectively fixed on the roller seat (2) through two screws (8) and used for protecting the bearing.

5. The auxiliary supporting device of the prefabricated component transportation and assembly equipment of claim 1, wherein: the cover plate (9) is fixed on a vehicle body (10) of the transportation and assembly equipment through 4 screws (8), so that sundries are prevented from entering the interior of the vehicle body.