Cross-frame cyclotron workpiece rotation sequence hoist

Abstract

The utility model relates to the technical field of cyclotron workpiece rotation sequence lifting appliance, and disclose cross frame cyclotron workpiece rotation sequence lifting appliance, include: cyclotron workpiece, lifting lug, hoisting chain, lifting appliance and U type ring, the lifting lug fixed mounting is in the outer wall of cyclotron workpiece, hoisting chain fixed mounting is at the top of lifting lug, lifting appliance fixed mounting is at the top of hoisting chain, U type ring fixed mounting is at the top of lifting appliance. The utility model through the cooperation of motor, threaded rod, sliding block, sliding frame, fixed ring, sleeve setting cylinder and shell, can in the rotation sequence process, through the adjustment let sleeve setting cylinder and shell slide and unfold, completely close hoisting chain, avoid appearing the condition of shaking in the rotation sequence process, and then lead to cyclotron workpiece to appear shaking, keep the stability of rotation sequence process, and cooperate with the spacing ring can let sleeve setting cylinder and shell slide and engage, avoid appearing the condition of separation.

Description

Technical Field

[0001] This utility model relates to the technical field of cyclotron workpiece transfer lifting fixtures, specifically a cross-frame cyclotron workpiece transfer lifting fixture. Background Technology

[0002] A cyclotron is a precision physics device that uses the combined effect of magnetic and high-frequency electric fields to make charged particles (such as protons, deuterons, alpha particles, etc.) move in a circular motion and gradually gain high energy. The energy range of a cyclotron (usually from a few MeV to several hundred MeV) determines its application scenarios, serving both basic scientific research and solving practical needs in people's lives. The essence of a cyclotron is a "super engine for microscopic particles". It accelerates charged particles from "low speed" to "high energy" through the precise coordination of magnetic and electric fields.

[0003] When a cyclotron is being transferred during use, due to the size and volume of the cyclotron, the precision requirements, and the complexity of the installation / maintenance scenarios, conventional handling methods cannot meet its movement and positioning needs under the conditions of "heavy weight, high precision, and complex environment". Therefore, hoisting is used for the transfer.

[0004] To address the aforementioned issues, while existing patents suggest that the transfer process can be achieved through lifting with a hoist, in practice, the conventional hoisting equipment uses chains. Despite the heavy weight of the cyclotron accelerator itself, it may still sway during the transfer process, leading to instability or potential collisions. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] Given that the existing technology has the problem that, despite the heavy weight of the cyclotron accelerator body, the conventional lifting device uses a chain, it may still sway during the rotation process, leading to instability or potential collisions.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A cross-frame gyroscope workpiece transfer lifting device includes: a gyroscope workpiece, lifting lugs, a lifting chain, a lifting device, and a U-shaped ring; the lifting lugs are fixedly installed on the outer wall of the gyroscope workpiece, the lifting chain is fixedly installed on the top of the lifting lugs, the lifting device is fixedly installed on the top of the lifting chain, and the U-shaped ring is fixedly installed on the top of the lifting device; it also includes:

[0009] An adjusting mechanism and an abutting mechanism; the adjusting mechanism is located on one side of the lifting chain, and the abutting mechanism is located at the top of the cyclotron accelerator workpiece.

[0010] As a further embodiment of this utility model: the adjustment mechanism includes: a motor, a threaded rod, a sliding block, a sliding frame, a fixing ring, a sleeve, a housing, a limiting ring, and a through hole; the motor is embedded in the bottom end of the lifting device, and the power transmission end of the motor is fixedly installed with a threaded rod, and the sliding block is slidably connected to the outside of the threaded rod.

[0011] As a further improvement of this utility model: a sliding frame is fixedly installed at the bottom end of the sliding block, and a fixing ring is fixedly installed at one end of the sliding frame.

[0012] As a further embodiment of this utility model: a sleeve is fixedly installed at the top end of the fixing ring, and a shell is fitted at the top end of the sleeve.

[0013] As a further improvement of this utility model: a limiting ring is fixedly installed on the outer wall of one end of the sleeve that penetrates the outer shell, and a through hole is provided inside the sleeve.

[0014] As a further embodiment of this utility model: the abutment mechanism includes: an electric push rod, a fixed rod, a connecting seat, a universal ball seat, an abutment plate, and a rubber block; the electric push rod is fixedly installed on the top of the sliding frame, and the power output end of the electric push rod is fixedly installed with a fixed rod.

[0015] As a further improvement of this utility model: a connecting seat is fixedly installed at the bottom end of the fixing rod, and a universal ball seat is fixedly installed at the bottom end of the connecting seat.

[0016] As a further improvement of this utility model: a contact plate is fixedly installed at the bottom end of the universal ball seat, and a rubber block is embedded at the bottom end of the contact plate.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This utility model, through the cooperation of a motor, threaded rod, sliding block, sliding frame, fixing ring, sleeve and outer shell, can adjust the sleeve and outer shell to slide and unfold during the rotation process, completely covering the lifting chain, avoiding shaking during the rotation process, which would cause the cyclotron accelerator workpiece to shake, maintaining the stability of the rotation process, and with the help of the limiting ring, the sleeve and outer shell can slide and lock together to prevent separation;

[0019] 2. This utility model, through the cooperation of electric push rod, fixed rod, connecting seat, universal ball seat, contact plate and rubber block, can maintain the stability of the rotary accelerator workpiece under the contact and pressing of the contact plate when the angle is adjusted during the rotation process, and can adaptively adjust according to the angle, further improving the overall flexibility and applicability. Attached Figure Description

[0020] Figure 1 A schematic diagram of the overall structure of the workpiece transfer lifting device for a cross-frame gyroscope accelerator;

[0021] Figure 2 A schematic diagram of the sliding frame structure of the workpiece transfer lifting device for a cross-frame gyroscope;

[0022] Figure 3 A schematic diagram of the fixing ring structure of the workpiece transfer lifting device for a cross-frame gyroscope;

[0023] Figure 4 A schematic diagram of the through hole structure of the workpiece transfer lifting device for a cross-frame gyroscope;

[0024] Figure 5 A schematic diagram of the universal ball seat structure of the workpiece transfer lifting device for a cross-frame gyroscope;

[0025] In the diagram: 1. Rotary accelerator workpiece; 2. Lifting lug; 3. Lifting chain; 4. Lifting tool; 5. U-ring; 6. Adjustment mechanism; 601. Motor; 602. Threaded rod; 603. Sliding block; 604. Sliding frame; 605. Fixed ring; 606. Sleeve sleeve; 607. Outer shell; 608. Limiting ring; 609. Through hole; 7. Abutment mechanism; 701. Electric push rod; 702. Fixed rod; 703. Connecting seat; 704. Universal ball seat; 705. Abutment plate; 706. Rubber block. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0029] Example 1:

[0030] Please see Figure 1 - Figure 5 This is the first embodiment of the present invention.

[0031] This embodiment provides a cross-frame gyroscope workpiece transfer lifting device, including: a gyroscope workpiece 1, a lifting lug 2, a lifting chain 3, a lifting device 4, and a U-shaped ring 5; the lifting lug 2 is fixedly installed on the outer wall of the gyroscope workpiece 1, the lifting chain 3 is fixedly installed on the top of the lifting lug 2, the lifting device 4 is fixedly installed on the top of the lifting chain 3, and the U-shaped ring 5 is fixedly installed on the top of the lifting device 4, and also includes:

[0032] Adjustment mechanism 6 and abutment mechanism 7; adjustment mechanism 6 is located on one side of lifting chain 3, and abutment mechanism 7 is located at the top of rotary accelerator workpiece 1.

[0033] Specifically, the adjustment mechanism 6 includes: a motor 601, a threaded rod 602, a sliding block 603, a sliding frame 604, a fixing ring 605, a sleeve 606, a housing 607, a limiting ring 608, and a through hole 609; the motor 601 is embedded in the bottom end of the lifting device 4, the power transmission end of the motor 601 is fixedly installed with the threaded rod 602, and the sliding block 603 is slidably connected to the outside of the threaded rod 602.

[0034] Furthermore, the threaded rod 602 is threadedly connected to the sliding block 603, which allows the threaded rod 602 to push the sliding block 603 to move under the drive of the motor 601.

[0035] Specifically, a sliding frame 604 is fixedly installed at the bottom of the sliding block 603, and a fixing ring 605 is fixedly installed at one end of the sliding frame 604.

[0036] Furthermore, the displacement of the sliding block 603 can drive the sliding frame 604 and allow the fixed ring 605 to slide along the outside of the lifting chain 3. By limiting the lifting chain 3, the sliding block 603 is prevented from moving with the rotation of the threaded rod 602, thus affecting the adjustment.

[0037] Specifically, a sleeve 606 is fixedly installed at the top of the fixing ring 605, and a shell 607 is sleeved at the top of the sleeve 606.

[0038] Furthermore, by moving the sliding block 603, the sleeve 606 can slide along the lifting chain 3, thereby covering and supporting the lifting chain 3 and preventing the lifting chain 3 from becoming loose or moving during the transition process.

[0039] Specifically, a limiting ring 608 is fixedly installed on the outer wall of one end of the sleeve 606 that penetrates into the outer shell 607, and a through hole 609 is provided inside the sleeve 606.

[0040] Furthermore, the limiting ring 608 prevents the sleeve 606 from detaching from the outer shell 607, and the through hole 609 allows the sleeve 606 and the outer shell 607 to be sleeved on the outside of the lifting chain 3, thus preventing bending and shaking, which would affect the stability of the rotation process of the workpiece 1 of the rotary accelerator.

[0041] In use, the lifting lug 2, lifting chain 3, lifting device 4, and U-ring 5 work together to rotate the gyratory accelerator workpiece 1 under the adjustment of the lifting equipment. When swaying occurs, the motor 601 drives the threaded rod 602 to rotate, which in turn causes the sliding block 603 to drive the sliding frame 604 to slide, and the fixing ring 605 to drive the sleeve 606 to slide along the outer shell 607. Since the outer shell 607 is fixed on the lifting device 4, it can be adjusted and closed according to the lifting chain 3 to prevent swaying during rotation. At the same time, the limiting ring 608 prevents the sleeve 606 from separating from the outer shell 607.

[0042] In summary, when stability is required during the transition process, the motor 601 drives the threaded rod 602 to rotate, and with the adjustment of the sliding block 603 and the sliding frame 604, the fixed ring 605 drives the sleeve 606 to slide along the outer shell 607, thereby unfolding and sleeved the lifting chain 3, effectively preventing swaying and causing the cyclotron accelerator workpiece 1 to sway, thus maintaining the stability of the transition process.

[0043] Example 2:

[0044] Please see Figure 1 and Figure 5 This is the second embodiment of the present utility model.

[0045] Specifically, the abutment mechanism 7 includes: an electric push rod 701, a fixed rod 702, a connecting seat 703, a universal ball seat 704, an abutment plate 705, and a rubber block 706; the electric push rod 701 is fixedly installed on the top of the sliding frame 604, and the fixed rod 702 is fixedly installed on the power output end of the electric push rod 701.

[0046] Furthermore, the displacement of the sliding frame 604 can drive the electric push rod 701 to follow the displacement. At the same time, the electric push rod 701 is embedded in the sliding frame 604, and its power end passes through the sliding frame 604 and is fixed to the fixed rod 702.

[0047] Specifically, a connecting seat 703 is fixedly installed at the bottom end of the fixed rod 702, and a universal ball seat 704 is fixedly installed at the bottom end of the connecting seat 703.

[0048] Furthermore, the cooperation between the connecting seat 703 and the universal ball seat 704 achieves a movable connection effect, avoiding the limit situation during the adjustment of the resisting mechanism 7, which would affect the adjustment effect.

[0049] Specifically, a contact plate 705 is fixedly installed at the bottom of the universal ball seat 704, and a rubber block 706 is embedded at the bottom of the contact plate 705.

[0050] Furthermore, when further stabilization is needed or when deviation occurs, the contact plate 705 can be pressed against the cyclotron workpiece 1 by the electric push rod 701 to further improve stability, and the rubber block 706 can be used to prevent scratches.

[0051] In use, when the rotation process deviates or the angle is adjusted, the electric push rod 701 works to make the fixed rod 702 drive the contact plate 705 through the connecting seat 703 and the universal ball seat 704, so that the rubber block 706 is pressed and attached to the rotary accelerator workpiece 1 to achieve a limiting effect. The connecting seat 703 and the universal ball seat 704 cooperate to achieve a movable connection and avoid the limiting situation.

[0052] In summary, when angle adjustment occurs during the transition process, the operation of the electric push rod 701 allows the contact plate 705 to abut against the cyclotron workpiece 1, further improving stability. In conjunction with the connection seat 703 and the universal ball seat 704, the angle can be adaptively adjusted, avoiding program-limited situations.

[0053] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0054] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0055] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A cross-frame gyro accelerator workpiece transfer lifting device, characterized in that: include: The cyclotron accelerator workpiece (1), lifting lug (2), lifting chain (3), lifting device (4), and U-ring (5) are included. The lifting lug (2) is fixedly installed on the outer wall of the cyclotron accelerator workpiece (1), the lifting chain (3) is fixedly installed on the top of the lifting lug (2), the lifting device (4) is fixedly installed on the top of the lifting chain (3), and the U-ring (5) is fixedly installed on the top of the lifting device (4). The cyclotron accelerator workpiece (1) also includes: Adjustment mechanism (6) and abutment mechanism (7); the adjustment mechanism (6) is located on one side of the lifting chain (3), and the abutment mechanism (7) is located at the top of the rotary accelerator workpiece (1).

2. The cross-frame gyro accelerator workpiece transfer lifting device according to claim 1, characterized in that: The adjustment mechanism (6) includes: a motor (601), a threaded rod (602), a sliding block (603), a sliding frame (604), a fixing ring (605), a sleeve (606), a housing (607), a limiting ring (608), and a through hole (609); the motor (601) is embedded in the bottom end of the lifting device (4), and the power transmission end of the motor (601) is fixedly installed with a threaded rod (602), and the sliding block (603) is slidably connected to the outside of the threaded rod (602).

3. The cross-frame gyro accelerator workpiece transfer lifting device according to claim 2, characterized in that: The bottom end of the sliding block (603) is fixedly installed with a sliding frame (604), and a fixing ring (605) is fixedly installed at one end of the sliding frame (604).

4. The cross-frame gyro accelerator workpiece transfer lifting device according to claim 3, characterized in that: The top end of the fixed ring (605) is fixedly installed with a sleeve (606), and the top end of the sleeve (606) is fitted with a shell (607).

5. The cross-frame gyro accelerator workpiece transfer lifting device according to claim 4, characterized in that: A limiting ring (608) is fixedly installed on the outer wall of one end of the sleeve (606) that penetrates into the outer shell (607), and a through hole (609) is provided inside the sleeve (606).

6. The cross-frame gyro accelerator workpiece transfer lifting device according to claim 1, characterized in that: The abutment mechanism (7) includes: an electric push rod (701), a fixed rod (702), a connecting seat (703), a universal ball seat (704), an abutment plate (705), and a rubber block (706); the electric push rod (701) is fixedly installed on the top of the sliding frame (604), and the power output end of the electric push rod (701) is fixedly installed with the fixed rod (702).

7. The cross-frame gyro accelerator workpiece transfer lifting device according to claim 6, characterized in that: The bottom end of the fixed rod (702) is fixedly installed with a connecting seat (703), and the bottom end of the connecting seat (703) is fixedly installed with a universal ball seat (704).

8. The cross-frame gyro accelerator workpiece transfer lifting device according to claim 7, characterized in that: The bottom end of the universal ball seat (704) is fixedly installed with an abutment plate (705), and the bottom end of the abutment plate (705) is embedded with a rubber block (706).

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