Target hoisting device

Abstract

According to the technical scheme, the target material hoisting device is characterized in that the target material hoisting device comprises a main body beam body, a first connecting piece, a second connecting piece, an adjusting assembly and a hoisting piece, the adjusting assembly comprises a two-way screw rod, a first moving seat, a second moving seat and a driving motor, and the hoisting piece comprises a first traction rod, a second traction rod and a hoisting plate. According to the target material hoisting device, the output shaft of the driving motor drives the two-way screw rod to rotate, and the first moving seat and the second moving seat move oppositely or oppositely by taking the two-way screw rod as a central shaft, so that the relative distance between the first connecting piece and the second connecting piece can be adjusted conveniently; in addition, the first traction rod and the second traction rod change along with the change of the first moving seat and the second moving seat, traction force is provided for the first connecting piece and the second connecting piece in the hoisting process, and the overall stability of the target hoisting device in the hoisting process is effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of target material processing and instruments, and particularly relates to a target material hoisting device. Background Technique

[0002] As is well known, the technical development trend of target materials is closely related to the development trend of thin film technology in downstream application industries. With the technological improvement of the application industry in thin film products or components, the target material technology should also change accordingly. A target material is the target material bombarded by high-speed energetic particles and is used in high-energy laser weapons. When lasers with different power densities, different output waveforms, and different wavelengths interact with different target materials, different killing and damaging effects will be produced.

[0003] The existing Chinese patent with the publication number CN214527599U discloses a target material hoisting device, which includes a main beam and a plurality of connecting pieces. A hoisting piece is arranged above the main beam, and multiple groups of hoisting nuts with equal intervals are arranged below the main beam. Each group of hoisting nuts includes a plurality of hoisting nuts with equal intervals. The connecting pieces are connected to the hoisting nuts, and an embedded protective layer is arranged inside the connecting pieces. According to the utility model, the problem of easily causing target material deformation and damaging the target material is effectively solved, the hoisting efficiency is significantly improved, the hoisting space is saved, and the hoisting safety is ensured.

[0004] However, the above-mentioned current target material hoisting device changes the position between the connecting piece and the hoisting nut to hoist target materials of different lengths. Frequently changing the position between the connecting piece and the hoisting nut not only increases the workload of the staff but also has the characteristic of inconvenient operation. Content of the Utility Model

[0005] Aiming at the problems mentioned in the background technique, the purpose of the utility model is to provide a target material hoisting device to solve the problems mentioned in the background technique that the current target material hoisting device changes the position between the connecting piece and the hoisting nut to hoist target materials of different lengths, frequently changing the position between the connecting piece and the hoisting nut, which not only increases the workload of the staff but also has the characteristic of inconvenient operation.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions:

[0007] A target material hoisting device, comprising a main body beam, a first connecting piece arranged on the lower end face of the main body beam, a second connecting piece arranged opposite and mirror-image to the first connecting piece on the lower end face of the main body beam, an adjusting component arranged in the main body beam for adjusting the relative distance between the first connecting piece and the second connecting piece, and a hoisting piece arranged on the upper end face of the main body beam. The adjusting component includes a bidirectional screw rod, a first moving seat connected to the positive threaded end of the bidirectional screw rod, a second moving seat connected to the reverse threaded end of the bidirectional screw rod, and a driving motor for driving the bidirectional screw rod. The lower end face of the first moving seat is connected to the first connecting piece, the lower end face of the second moving seat is connected to the second connecting piece, and the hoisting piece includes a first traction rod connected to the upper end face of the first moving seat, a second traction rod connected to the upper end face of the second moving seat, and a hoisting plate arranged at the other ends of the first traction rod and the second traction rod.

[0008] By adopting the above technical solution, the output shaft of the driving motor drives the bidirectional screw rod to rotate, so as to facilitate the relative or opposite movement of the first moving seat and the second moving seat with the bidirectional thread as the central axis, and further facilitate the adjustment of the relative distance between the first connecting piece and the second connecting piece, so as to facilitate the hoisting of target materials with different lengths. In addition, the first traction rod and the second traction rod change with the changes of the first moving seat and the second moving seat, which is convenient for providing traction force to the first connecting piece and the second connecting piece during the hoisting process, effectively ensuring the overall stability of the present invention during hoisting, and effectively avoiding the drawbacks of the prior art of hoisting target materials with different lengths by changing the position between the connecting piece and the hoisting nut.

[0009] Optionally, the first connecting piece and the second connecting piece are respectively fixedly connected to the first moving seat and the second moving seat, and the first connecting piece and the second connecting piece are respectively composed of a first clamping sleeve and a second clamping sleeve, and the first clamping sleeve and the second clamping sleeve are respectively made of flexible materials.

[0010] By adopting the above technical solution, the flexible material has elasticity, so as to facilitate better wrapping of target materials with different outer diameters, and further improve the use flexibility of the present invention.

[0011] Optionally, both ends of the bidirectional screw rod are respectively connected to the inner cavity of the main body beam, and a sealing bearing is arranged at the connection between the bidirectional screw rod and the main body beam.

[0012] By adopting the above technical solution, it is convenient to install the bidirectional screw rod in the main body beam.

[0013] Optionally, one end of the bidirectional screw rod penetrates through the main body beam and is connected to the driving motor, and the output shaft of the driving motor is connected to the bidirectional screw rod.

[0014] The output shaft of the drive motor is convenient for driving the bidirectional screw to rotate.

[0015] Optionally, a support plate is fixedly arranged on the outer side of the main body beam, and the support plate is connected with the fixed seat of the drive motor through fixing screws.

[0016] By adopting the above technical solution, the support plate is convenient for installing the drive motor, effectively ensuring the stability of the drive motor during operation and avoiding the need for workers to manually rotate the bidirectional screw.

[0017] Optionally, the first traction rod is hinged to the first moving seat, and the second traction rod is hinged to the second moving seat.

[0018] By adopting the above technical solution, it is convenient for the first traction rod and the second traction rod to change along with the changes of the first moving seat and the second moving seat, and it is convenient to provide traction force for the first connecting piece and the second connecting piece during the hoisting process.

[0019] Optionally, the first traction rod, the second traction rod and the hoisting plate are connected through a connecting rotating shaft, and a hoisting hole is arranged at one end of the hoisting plate far away from the connection of the first traction rod and the second traction rod.

[0020] By adopting the above technical solution, the hoisting hole is convenient for connecting the hoisting plate with the hoisting equipment.

[0021] In summary, the present utility model mainly has the following beneficial effects:

[0022] The target material hoisting device has the advantage of convenient use. The output shaft of the drive motor drives the bidirectional screw to rotate, so that it is convenient for the first moving seat and the second moving seat to move relatively or away from each other with the bidirectional thread as the central axis, and then it is convenient to adjust the relative distance between the first connecting piece and the second connecting piece, so as to facilitate the hoisting of target materials with different lengths. In addition, the first traction rod and the second traction rod change along with the changes of the first moving seat and the second moving seat, which is convenient for providing traction force for the first connecting piece and the second connecting piece during the hoisting process, effectively ensuring the overall stability of the present utility model during hoisting and effectively avoiding the disadvantages of hoisting target materials with different lengths by changing the position between the connecting piece and the hoisting nut in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is one of the structural schematic diagrams of the target material hoisting device;

[0024] Figure 2 is the second structural schematic diagram of the target material hoisting device;

[0025] Figure 3 isFigure 2 Enlarged view of part A in

[0026] Figure 4 It is a structural sectional view of the target material hoisting device.

[0027] Reference numerals: 1, main body beam; 11, first guiding hole; 12, second guiding hole; 31, bidirectional screw; 311, driving motor; 3111, support plate; 321, first moving seat; 322, second moving seat; 41, first connecting member; 42, second connecting member; 410, first clamping sleeve; 411, second clamping sleeve; 511, first traction rod; 512, second traction rod; 52, hoisting plate. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] Refer to Figure 1 and Figure 3 , a target material hoisting device, including a main body beam 1, a first connecting member 41 arranged on the lower end surface of the main body beam 1, and a second connecting member 42 arranged on the lower end surface of the main body beam 1 and mirror - image - arranged relative to the first connecting member 41. The first connecting member 41 and the second connecting member 42 are respectively fixedly connected to the first moving seat 321 and the second moving seat 322, and the first connecting member 41 and the second connecting member 42 are respectively composed of a first clamping sleeve 410 and a second clamping sleeve 411. The first clamping sleeve 410 and the second clamping sleeve 411 are respectively made of a flexible material, and the flexible material has elasticity, so as to be better able to wrap target materials with different outer diameters, and further improve the use flexibility of the present invention.

[0030] Refer to Figure 4 , an adjusting assembly arranged in the main body beam 1 for adjusting the relative distance between the first connecting member 41 and the second connecting member 42. The adjusting assembly includes a bidirectional screw 31, a first moving seat 321 connected to the forward - threaded end of the bidirectional screw 31, a second moving seat 322 connected to the reverse - threaded end of the bidirectional screw 31, and a driving motor 311 for driving the bidirectional screw 31. The lower end surface of the first moving seat 321 is connected to the first connecting member 41, and the lower end surface of the second moving seat 322 is connected to the second connecting member 42;

[0031] Refer to Figure 1 and Figure 4, both ends of the bidirectional screw 31 are respectively connected to the inner cavity of the main beam body 1, and a sealing bearing is provided at the connection between the bidirectional screw 31 and the main beam body 1, which is convenient for installing the bidirectional screw 31 in the main beam body 1. One end of the bidirectional screw 31 penetrates through the main beam body 1 and is connected to the driving motor 311, and the output shaft of the driving motor 311 is connected to the bidirectional screw 31. The output shaft of the driving motor 311 is convenient for driving the bidirectional screw 31 to rotate.

[0032] Reference Figure 2 , in order to facilitate the installation of the driving motor 311, a support plate 3111 is fixedly provided on the outer side of the main beam body 1. The support plate 3111 is connected to the fixed seat of the driving motor 311 through fixing screws. The support plate 3111 is convenient for realizing the installation of the driving motor 311, effectively ensuring the stability of the driving motor 311 during operation, and avoiding the need for staff to manually rotate the bidirectional screw 31.

[0033] Reference Figure 1 and Figure 4 , and a lifting member provided on the upper end surface of the main beam body 1. The lifting member includes a first traction rod 511 connected to the upper end surface of the first moving seat 321, a second traction rod 512 connected to the upper end surface of the second moving seat 322, and a lifting plate 52 provided at the other ends of the first traction rod 511 and the second traction rod 512. The first traction rod 511 is hinged to the first moving seat 321, and the second traction rod 512 is hinged to the second moving seat 322, which is convenient for the first traction rod 511 and the second traction rod 512 to change with the changes of the first moving seat 321 and the second moving seat 322, and is convenient for providing traction force to the first connecting member 41 and the second connecting member 42 during the lifting process.

[0034] Reference Figure 1 and Figure 4 The first traction rod 511, the second traction rod 512 and the lifting plate 52 are connected through a connecting rotating shaft, and a lifting hole is provided at the end of the lifting plate 52 away from the connection of the first traction rod 511 and the second traction rod 512. The lifting hole is convenient for connecting the lifting plate 52 to the lifting equipment.

[0035] Reference Figure 1 and Figure 2 , further including a through first guiding hole 11 provided on the upper end surface of the main beam body 1 and a through second guiding hole 12 provided on the lower end surface of the main beam body 1. The first guiding hole 11 and the second guiding hole 12 are of equal length. The first guiding hole 11 is convenient for guiding the moving direction of the first traction rod 511 and the second traction rod 512, and the second guiding hole 12 is convenient for guiding the moving direction of the first connecting member 41 and the second connecting member 42.

[0036] Working principle: During use, start the driving motor 311. The output shaft of the driving motor 311 drives the bidirectional screw 31 to rotate, thereby facilitating the relative or opposite movement of the first moving seat 321 and the second moving seat 322 around the bidirectional thread as the central axis. Furthermore, it is convenient to adjust the relative distance between the first connecting member 41 and the second connecting member 42, so as to facilitate the hoisting of target materials with different lengths. In addition, the first traction rod 511 and the second traction rod 512 change along with the changes of the first moving seat 321 and the second moving seat 322, which is convenient to provide traction force for the first connecting member 41 and the second connecting member 42 during the hoisting process, effectively ensuring the overall stability of the present invention during hoisting.

[0037] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A target material hoisting device, characterized in that: The invention comprises a main beam body (1), a first connecting piece (41) arranged on the lower end surface of the main beam body (1), a second connecting piece (42) arranged on the lower end surface of the main beam body (1) and arranged in a mirror image relative to the first connecting piece (41), an adjustment component arranged in the main beam body (1) for adjusting the relative distance between the first connecting piece (41) and the second connecting piece (42), and a hanging piece arranged on the upper end surface of the main beam body (1); The adjustment assembly comprises a bidirectional screw (31), a first movable seat (321) connected to the forward threaded end of the bidirectional screw (31), a second movable seat (322) connected to the reverse threaded end of the bidirectional screw (31), and a driving motor (311) for driving the bidirectional screw (31), wherein the lower end surface of the first movable seat (321) is connected to the first connecting member (41), and the lower end surface of the second movable seat (322) is connected to the second connecting member (42); The hanging component comprises a first traction rod (511) connected to the upper end surface of the first movable seat (321), a second traction rod (512) connected to the upper end surface of the second movable seat (322), and a hanging plate (52) arranged at the other ends of the first traction rod (511) and the second traction rod (512).

2. A target material lifting device according to claim 1, characterized in that: The first connecting member (41) and the second connecting member (42) are fixedly connected to the first movable seat (321) and the second movable seat (322) respectively, and the first connecting member (41) and the second connecting member (42) are respectively composed of a first clamping sleeve (410) and a second clamping sleeve (411), and the first clamping sleeve (410) and the second clamping sleeve (411) are respectively set to be flexible materials.

3. A target material lifting device according to claim 2, characterized in that: Both ends of the bidirectional screw (31) are respectively connected to the inner cavity of the main beam (1), and a sealed bearing is provided at the connection between the bidirectional screw (31) and the main beam (1).

4. A target material hoisting device according to claim 3, characterized in that: One end of the bidirectional screw (31) passes through the main beam body (1) and is connected to the drive motor (311), and the output shaft of the drive motor (311) is connected to the bidirectional screw (31).

5. A target material hoisting device according to claim 4, characterized in that: A support plate (3111) is fixedly provided on the outer side of the main beam body (1), and the support plate (3111) is connected to a fixing seat of the drive motor (311) via fixing screws.

6. A target material hoisting device according to claim 5, characterized in that: The first traction rod (511) is hinged to the first movable seat (321), and the second traction rod (512) is hinged to the second movable seat (322).

7. A target material hoisting device according to claim 6, characterized in that: The first traction rod (511), the second traction rod (512) and the hanging plate (52) are connected via a connecting shaft, and a hanging hole is provided at one end of the hanging plate (52) away from the connection between the first traction rod (511) and the second traction rod (512).

8. A target material hoisting device according to claim 6, characterized in that: It also comprises a first penetrating guide hole (11) arranged on the upper end surface of the main beam body (1) and a second penetrating guide hole (12) arranged on the lower end surface of the main beam body (1), wherein the first guide hole (11) and the second guide hole (12) are arranged with equal length.

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