Under-beam device of electron accelerator

Abstract

The utility model discloses an under-beam device of an electron accelerator, comprising an under-beam assembly which comprises a support frame and two groups of vertical rods; the adjusting assembly comprises a square hole, a sliding block, a guide rod, a connecting ring and a group of limiting plates; the square holes are formed in the edges of the two sides of the top end surface of the supporting frame, the sliding blocks are slidably connected into the square holes, the guide rods are fixed between the upper portions of the inner sides of the supporting frame, the connecting rings are slidably connected to the surfaces of the guide rods, and the limiting plates penetrate through the two sides of the connecting rings. By arranging the adjusting assembly, the vertical rod can be pushed, thrust drives the connecting ring to move together on the guide rod through the vertical rod, and after the connecting ring moves to a proper position, the limiting plate is pushed, so that the opposite end of the limiting plate is attracted to the interior of the guide rod, the moved connecting ring and the sliding block are limited, and then the moved vertical rod is limited; the vertical rod can be adjusted, so that the vertical rod can be adjusted to a certain extent according to the required distance between the cables.

Description

Technical Field

[0001] The utility model relates to the technical field of electron accelerators, in particular to an electron accelerator beam down device. Background Art

[0002] An electron accelerator is a device that uses an electromagnetic field to make electrons move at high speed. It is widely used in scientific research, medical treatment and industrial fields. During the production of electron accelerators, a beam-down device is required to process their wires and cables.

[0003] When the existing electron accelerator beam-down device is in use, the cable is wound around the first transmission roller and the second transmission roller on both sides, so that the transmission rollers on both sides process it. At the same time, multiple vertical rods are arranged on the device to comb the cables during the transmission process to avoid the cables being entangled together. However, the distance between the vertical rods is fixed. When the distance between the transmission cables needs to be adjusted, the vertical rods cannot be adjusted. Therefore, it is necessary to propose an auxiliary adjustment beam-down device to adjust the distance between the vertical rods. Utility Model Content

[0004] The utility model aims to provide an electron accelerator beam-down device to solve the problem in the above-mentioned background technology that the existing electron accelerator beam-down device, when in use, winds the cable around the first transmission roller and the second transmission roller on both sides, so that the transmission rollers on both sides process it, and at the same time, a plurality of vertical rods arranged on the device can comb the cables in the transmission process to avoid the cables being entangled together, but the distance between the vertical rods is fixed, and when the distance between the transmission cables needs to be adjusted, the vertical rods cannot be adjusted.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is an electron accelerator beam device, comprising:

[0007] The lower beam assembly includes a support frame and two sets of vertical rods; the vertical rods are both located on the lateral surface of the top end of the support frame;

[0008] An adjustment component, the adjustment component includes a square hole, a slider, a guide rod, a connecting ring and a group of limit plates; the square hole is opened on the two side edges of the top surface of the support frame, the slider is slidably connected to the inside of the square hole, the guide rod is fixed between the upper inner side of the support frame, the connecting ring is slidably connected to the surface of the guide rod, and the limit plates pass through both sides of the connecting ring.

[0009] Furthermore, the number of the sliders and connecting rings is equal to the number of the vertical rods, a connecting rod is fixedly connected between the slider and the connecting ring, the bottom end of the vertical rod is threadedly connected to the slider, and the limiting plate is provided with connecting holes on both sides of the connecting ring.

[0010] Furthermore, connecting grooves are provided on both sides of the guide rod, the opposite ends of the limit plates are adsorbed on the vertical surfaces inside the connecting grooves, the outer ends of the limit plates are fixedly connected with baffles, and the two sides of the inner ends are fixedly connected with limiting blocks.

[0011] Further, it also includes a protection component;

[0012] The protection assembly includes a fixed block, a protection plate and a connecting plate; the fixed block is fixed to the opposite ends of the upper edges of both sides of the support frame, the protection plate is clamped between the inner sides of the fixed block, and the connecting plate is fixed to both sides below the protection plate.

[0013] Furthermore, the clamping parts of the fixed block and the protective plate are movably connected with a damping shaft, and the opposite ends at the lower edges of both sides of the support frame are fixedly connected with magnetic blocks, and the magnetic blocks are adsorbed with the connecting plates.

[0014] Furthermore, the beam lower component also includes a base, a first transmission roller and a second transmission roller; the first transmission roller is rotatably connected to both sides of the top of the base, the second transmission roller is rotatably connected to both sides of the center of the top of the base, and the support frame is located on one side of the second transmission roller and between the second transmission roller and the inner side of the first transmission roller.

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] The utility model can push the vertical rod by setting an adjustment component, and the thrust pushes the slider through the vertical rod, so that the slider moves in the square hole, and the slider drives the connecting ring to move on the guide rod. After moving to the appropriate position, since the opposite end of the limit plate has magnetic force, the limit plate is pushed, so that the opposite end of the limit plate is adsorbed with the inside of the guide rod, thereby limiting the connection ring and the slider after movement, and then limiting the vertical rod after movement, so as to realize the adjustment of the vertical rod, so that the vertical rod can be adjusted to a certain extent according to the required distance between the cables.

[0017] Based on the first beneficial effect, by setting up a protective component, when the connecting ring is not in use, the protective plates on both sides protect the connecting ring and the limit plate between the inner side of the support frame. When the connecting ring is in use, the protective plates are opened outward, and the protective plates are rotated outward through the damping shaft, thereby facilitating the staff to use the limit plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure below the vertical rod of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the adjustment component of the utility model;

[0022] Figure 4 This is a schematic diagram of the exploded structure of the limit plate and the connecting ring of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the protective component of the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 11. Base; 12. First transmission roller; 13. Second transmission roller; 14. Support frame; 15. Vertical rod; 21. Square hole; 22. Slider; 221. Connecting rod; 23. Guide rod; 24. Connecting ring; 25. Limiting plate; 26. Connecting hole; 27. Connecting groove; 28. Baffle; 29. ​​Limiting block; 31. Fixed block; 32. Protective plate; 33. Connecting plate; 34. Magnetic block; 35. Damping shaft. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0028] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0029] See also Figure 1-Figure 4 As shown, this embodiment is an electron accelerator beam device, comprising:

[0030] The lower beam assembly includes a support frame 14 and two sets of vertical rods 15; the vertical rods 15 are both located on the top lateral surface of the support frame 14;

[0031] The beam lower component also includes a base 11, a first transmission roller 12 and a second transmission roller 13; the first transmission roller 12 is rotatably connected to both sides of the top of the base 11, the second transmission roller 13 is rotatably connected to both sides of the center of the top of the base 11, and the support frame 14 is located on one side of the second transmission roller 13 and between the second transmission roller 13 and the inner side of the first transmission roller 12;

[0032] The base 11 is used for connecting the upper transmission roller, the support frame 14 and other components. The first transmission roller 12 and the second transmission roller 13 are both used for cable transmission processing. The support frame 14 is used for connecting the vertical rod 15, and the vertical rod 15 is used to separate and comb the cables during transmission.

[0033] The adjustment component includes a square hole 21, a slider 22, a guide rod 23, a connecting ring 24 and a set of limit plates 25; the square hole 21 is opened at the edges of both sides of the top surface of the support frame 14, the slider 22 is slidably connected to the inside of the square hole 21, the guide rod 23 is fixed between the upper inner side of the support frame 14, the connecting ring 24 is slidably connected to the surface of the guide rod 23, and the limit plates 25 pass through both sides of the connecting ring 24;

[0034] The square hole 21 is used for connecting and moving the slider 22, the slider 22 is used to drive the upper vertical rod 15 to move, the guide rod 23 is used for connecting and moving the connecting ring 24, and the connecting ring 24 and the limiting plate 25 are used to limit the slider 22 and the vertical rod 15 after movement.

[0035] The number of the sliders 22 and the connecting rings 24 is equal to the number of the vertical rods 15. A connecting rod 221 is fixedly connected between the sliders 22 and the connecting rings 24. The bottom end of the vertical rod 15 is threadedly connected to the sliders 22. The limiting plate 25 has connecting holes 26 on both sides of the connecting rings 24.

[0036] When the slider 22 moves, the connecting ring 24 can be driven to move on the guide rod 23 through the connecting rod 221. When part of the vertical rod 15 is not in use, the vertical rod 15 can be rotated so that the vertical rod 15 can be separated from the top of the slider 22 by rotation through the thread. The connecting hole 26 is used to move the limit plate 25. After the connecting ring 24 moves, the limit plate 25 can be pushed to make the limit plates 25 on both sides move relative to each other. Since the opposite ends of the limit plate 25 have magnetic force, the limit plate 25 is adsorbed with the inside of the connecting groove 27 after moving.

[0037] A connecting groove 27 is provided on both sides of the guide rod 23, and the opposite ends of the limit plate 25 are adsorbed on the inner vertical surface of the connecting groove 27. The outer end of the limit plate 25 is fixedly connected to a baffle 28, and the two sides of the inner end are fixedly connected to the limiting blocks 29;

[0038] The connecting groove 27 is used for inserting and adsorbing the opposite end of the limiting plate 25 , and the baffle 28 and the limiting block 29 are both used for limiting the limiting plate 25 to prevent the limiting plate 25 from falling off the connecting ring 24 .

[0039] Working principle: when the assembly is not in use, the limit block 29 is in close contact with the inner wall of the connecting ring 24, and the baffle 28 is separated from the connecting ring 24. When the assembly is in use, the vertical rod 15 is pushed by hand, and the thrust pushes the slider 22 through the vertical rod 15, so that the slider 22 moves in the square hole 21, and the slider 22 drives the connecting ring 24 to move on the guide rod 23 through the connecting rod 221. After the vertical rod 15 moves to a suitable position, stop pushing the vertical rod 15, and push the limit plate 25 by hand, so that the limit plates 25 on both sides move relatively in the connecting hole 26, and the limit plate 25 enters the connecting groove 27. Then, due to the magnetic force at the opposite ends of the limit plate 25, the opposite ends of the limit plate 25 are adsorbed with the inner side of the connecting groove 27, thereby limiting the moving connecting ring 24 and the slider 22, and then limiting the moving vertical rod 15, so as to achieve the adjustment of the vertical rod 15.

[0040] In the above steps, the vertical rod 15 moves through the interaction between the square hole 21 and the slider 22 .

[0041] See also Figure 1-Figure 3 , Figure 5 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0042] Protection components;

[0043] The protection assembly includes a fixing block 31, a protection plate 32 and a connecting plate 33; the fixing block 31 is fixed to the opposite ends of the upper edges of both sides of the support frame 14, the protection plate 32 is clamped between the inner sides of the fixing block 31, and the connecting plate 33 is fixed to both sides below the protection plate 32;

[0044] The fixing block 31 is used for connecting and rotating the protection plate 32. The protection plate 32 is a transparent plate used to protect the inner side of the support frame 14. The connecting plate 33 is used to connect with the magnetic block 34 to limit the protection plate 32 in the vertical state.

[0045] The fixing block 31 and the protection plate 32 are both movably connected with a damping shaft 35, and the opposite ends of the lower edges of both sides of the support frame 14 are fixedly connected with magnetic blocks 34, and the magnetic blocks 34 are adsorbed with the connecting plate 33;

[0046] The damping shaft 35 is used for the rotation of the protection plate 32 , and the magnetic block 34 is used for the connection and adsorption of the connecting plate 33 , thereby limiting the protection plate 32 in the vertical state.

[0047] Working principle: When the component is not in use, the protective plate 32 is in a vertical state, and the connecting plate 33 is attracted to the magnetic block 34. When the component is in use, the protective plate 32 is rotated by hand to separate the magnetic block 34 from the connecting plate 33, so that the protective plate 32 is opened outward through the damping shaft 35, and the inner side of the support frame 14 is exposed to the outside world, so that it is convenient for the staff to use the limit plate 25; when the component is not in use, the protective plate 32 is pushed downward by hand to rotate the protective plate 32 downward through the damping shaft 35, and the magnetic block 34 is attracted to the connecting plate 33, so as to limit the rotated protective plate 32, so that the protective plate 32 in the vertical state protects the components between the inner sides of the support frame 14;

[0048] The above steps can improve your functionality.

[0049] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0050] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An electron accelerator beam device, characterized in that: include: A lower beam assembly, the lower beam assembly comprising a support frame (14) and two groups of vertical rods (15); the vertical rods (15) are both located on a transverse surface of a top end of the support frame (14); An adjustment component, the adjustment component comprising a square hole (21), a slider (22), a guide rod (23), a connecting ring (24) and a group of limit plates (25); the square hole (21) is opened at the two side edges of the top surface of the support frame (14); the slider (22) is slidably connected to the inside of the square hole (21); the guide rod (23) is fixed between the upper inner side of the support frame (14); the connecting ring (24) is slidably connected to the surface of the guide rod (23); and the limit plates (25) penetrate through the two sides of the connecting ring (24).

2. The electron accelerator beam device according to claim 1, characterized in that: The number of the sliders (22) and the connecting rings (24) is equal to the number of the vertical rods (15); a connecting rod (221) is fixedly connected between the sliders (22) and the connecting rings (24); the bottom end of the vertical rod (15) is threadedly connected to the sliders (22); and the limiting plate (25) is provided with connecting holes (26) on both sides of the connecting rings (24).

3. The electron accelerator beam device according to claim 1, characterized in that: The guide rod (23) has connecting grooves (27) on both sides, and the opposite ends of the limiting plate (25) are adsorbed on the inner vertical surfaces of the connecting grooves (27). The outer end of the limiting plate (25) is fixedly connected to a baffle (28), and the two sides of the inner end are fixedly connected to limiting blocks (29).

4. The electron accelerator beam device according to claim 1, characterized in that: Also included are protection components; The protection assembly comprises a fixing block (31), a protection plate (32) and a connecting plate (33); the fixing block (31) is fixed to opposite ends of upper edges of both sides of the support frame (14), the protection plate (32) is clamped between the inner sides of the fixing block (31), and the connecting plate (33) is fixed to both sides below the protection plate (32).

5. The electron accelerator beam device according to claim 4, characterized in that: The clamping points between the fixed block (31) and the protective plate (32) are movably connected to a damping shaft (35), and the opposite ends at the lower edges of both sides of the support frame (14) are fixedly connected to magnetic blocks (34), and the magnetic blocks (34) are adsorbed to the connecting plate (33).

6. The electron accelerator beam device according to claim 1, characterized in that: The beam lower component further comprises a base (11), a first transmission roller (12) and a second transmission roller (13); the first transmission roller (12) is rotatably connected to both sides of the top of the base (11), the second transmission roller (13) is rotatably connected to both sides of the center of the top of the base (11), and the support frame (14) is located on one side of the second transmission roller (13) and between the second transmission roller (13) and the inner side of the first transmission roller (12).

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