Special device for packaging 3000mm full-thread stud for nuclear power

Abstract

The utility model discloses a special device for packaging a 3000mm full-thread stud for nuclear power, which comprises a first support, a second support, a third support and a fourth support. The first universal supporting bearing is arranged on the first bracket; the V-shaped supporting mechanism is arranged on the second bracket; wherein a clamping rotating mechanism is arranged on one side of the first universal supporting bearing, the head of the full-thread stud is placed on the first universal supporting bearing, the tail of the full-thread stud is placed on the V-shaped supporting mechanism, and the head of the full-thread stud is connected with the clamping rotating mechanism.

Description

Technical Field

[0001] This utility model relates to the technical field of stud packaging equipment, and in particular to a special device for packaging 3000mm fully threaded studs for nuclear power plants. Background Technology

[0002] Fasteners play a crucial role in the connection of various equipment in nuclear power plants. They not only need to withstand extreme temperature, pressure, and radiation environments, but also must ensure long-term operational stability and safety. Therefore, the quality and performance requirements for fasteners used in nuclear power plants are extremely stringent.

[0003] 3000mm fully threaded fasteners are used in nuclear power plant sites. Due to the special environment and the need for long-term storage and installation of nuclear power fasteners, the packaging of these products requires comprehensive consideration of thread impact prevention, corrosion protection, and rust prevention. Traditional packaging uses a full-sleeve mesh bag. This packaging method has problems such as thread impact and product surface contamination during on-site storage. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a special packaging device for 3000mm fully threaded studs used in nuclear power plants.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows:

[0006] A special packaging device for 3000mm fully threaded studs used in nuclear power plants, comprising:

[0007] The first support has a second support on one side;

[0008] The first universal support bearing is mounted on the first bracket;

[0009] A V-shaped support mechanism is installed on the second bracket;

[0010] The first universal support bearing is provided with a clamping and rotating mechanism on one side. The head of the fully threaded stud is placed on the first universal support bearing, and the tail is placed on the V-shaped support mechanism. The head is connected to the clamping and rotating mechanism.

[0011] The clamping and rotating mechanism includes:

[0012] Electric motor;

[0013] A chuck is mounted on the motor's spindle.

[0014] The clamping assembly, mounted on the chuck, is used to clamp the head of the fully threaded stud.

[0015] The control switch for the motor is mounted on the V-shaped support mechanism.

[0016] The V-shaped support mechanism has a second universal support bearing on both sides of the inner wall of the V-shaped groove.

[0017] The beneficial effects of this utility model are: It has a simple structure and low manufacturing cost, which improves the speed of stud packaging, reduces damage to the threads during packaging, avoids damage to the threads during transportation, protects the product from environmental corrosion during on-site storage, and increases the product's surface corrosion protection period. This utility model uses a universal support bearing, which will not damage the product or the external packaging tube. The motor drives the chuck to rotate, making it simple and efficient. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0020] like Figure 1 As shown, a special packaging device for 3000mm fully threaded studs used in nuclear power plants includes: a first support 1 with a second support 9 on one side; a first universal support bearing 5 mounted on the first support 1; and a V-shaped support mechanism 8 mounted on the second support 9. A clamping and rotating mechanism is provided on one side of the first universal support bearing 5. The head of the fully threaded stud 10 rests on the first universal support bearing 5, and the tail rests on the V-shaped support mechanism 8, with the head connected to the clamping and rotating mechanism. The clamping and rotating mechanism includes: a motor 2; a chuck 3 mounted on the main shaft of the motor 2; and a clamping assembly 4 mounted on the chuck 3 for clamping the head of the fully threaded stud 10. A control switch 6 for the motor 2 is mounted on the V-shaped support mechanism 8. Second universal support bearings 7 are provided on both sides of the inner wall of the V-shaped groove of the V-shaped support mechanism 8.

[0021] In use, the head of the fully threaded stud 10 is placed on the first universal support bearing 5, and the tail is placed on the V-shaped support mechanism 8. The head is clamped by the clamping component 4 on the chuck 3. The control switch 6 starts the motor 2. The motor 2 drives the chuck 3 and the fully threaded stud 10 to rotate together. The rotation of the fully threaded stud 10 drives the oil paper to wrap and the sleeve to move forward longitudinally, thus completing the packaging.

[0022] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A special device for packaging 3000 mm full thread studs for nuclear power, characterized in that, The utility model relates to a kind of V-shaped support mechanism and clamping rotary mechanism, including: First support (1), one side is provided with second support (9); First universal support bearing (5) is arranged on first support (1); V-shaped support mechanism (8) is arranged on second support (9); Wherein, first universal support bearing (5) one side is provided with clamping rotary mechanism, full thread stud (10) head is placed on first universal support bearing (5), tail is placed on V-shaped support mechanism (8), and head is connected with clamping rotary mechanism.

2. The special device for 3000mm full thread stud packaging for nuclear power as claimed in claim 1, wherein, The utility model relates to a kind of V-shaped support mechanism and clamping rotary mechanism, including: Motor (2); Chuck (3) is arranged on the spindle of motor (2); Clamping assembly (4) is arranged on chuck (3), for clamping full thread stud (10) head.

3. The special device for 3000mm full thread stud packaging for nuclear power as claimed in claim 2, wherein, The control switch (6) of motor (2) is arranged on V-shaped support mechanism (8).

4. The special device for 3000mm full thread stud packaging for nuclear power as claimed in claim 1, wherein, The inner wall of the V-shaped groove of V-shaped support mechanism (8) is provided with second universal support bearing (7) on both sides.

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