CN112809569A

CN112809569A - Target positioning device

Info

Publication number: CN112809569A
Application number: CN201911118750.8A
Authority: CN
Inventors: 王懿
Original assignee: Zhuzhou Zhi Hui Intellectual Property Operation Service Co ltd
Current assignee: Zhuzhou Zhi Hui Intellectual Property Operation Service Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2021-05-18

Abstract

The invention belongs to the technical field of target positioning, and particularly relates to a target positioning device which comprises a mounting plate, wherein two fixed blocks are welded at the top of the mounting plate, the two fixed blocks are rotatably provided with the same screw rod, a nut is arranged on the screw rod in a threaded manner, a first connecting block is welded on the nut, a first hinge rod is hinged on the first connecting block, a hinge block is welded at the top of the mounting plate, a support rod is hinged on the hinge block, a sleeve is slidably arranged on the support rod, a second connecting plate is welded on one side of the sleeve, the top end of the first hinge rod is hinged on the second connecting plate, a second hinge rod is hinged on the second connecting plate, and an L-shaped rod is hinged at the top end of the support rod. The invention has simple structure, low cost and convenient operation, can position the target transversely and longitudinally, is more beneficial to popularization and reduces the cost for users.

Description

Target positioning device

Technical Field

The invention relates to the technical field of target positioning, in particular to a target positioning device.

Background

The target material is a target material bombarded by high-speed charged energy particles, mainly comprises metals, alloys, oxides and the like, and adopts high-energy equipment such as high-speed charged energy particles, laser and the like. When lasers with different power densities, different output waveforms and different wavelengths interact with different targets, different killing and damaging effects can be generated, the targets can be deviated in the machining process, the targets need to be repositioned, and the like, so that the machining precision is inaccurate, and waste products or defective products are generated.

The target material is positioned in the welding or processing process, so that the target material does not deviate from the direction in the welding or processing process. However, in the prior art, the positioning device for welding the large-sized target has a complex structure, is expensive in cost and is inconvenient to popularize, so that the target positioning device is provided.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a target positioning device.

In order to achieve the purpose, the invention adopts the following technical scheme: a target positioning device comprises a mounting plate, wherein two fixed blocks are welded at the top of the mounting plate, the two fixed blocks are rotatably provided with the same screw, a nut is arranged on the screw in a threaded manner, a first connecting block is welded on the nut, a first hinge rod is hinged on the first connecting block, a hinge block is welded at the top of the mounting plate, a support rod is hinged on the hinge block, a sleeve is slidably mounted on the support rod, a second connecting plate is welded at one side of the sleeve, the top end of the first hinge rod is hinged on the second connecting plate, a second hinge rod is hinged on the second connecting plate, an L-shaped rod is hinged at the top end of the support rod, the top end of the second hinge rod is hinged on the L-shaped rod, a first pressing plate is hinged at the other end of the L-shaped rod, a Z-shaped rod is arranged below the sleeve, one end of the Z-shaped rod is, the other end fixed mounting of Z shape pole has the second clamp plate, the welding has four supporting legs on the mounting panel, and the top fixed mounting of four supporting legs has the right angle shaped plate.

Preferably, a spring is arranged above the sleeve, and the top end of the spring is in contact with the top of the sleeve.

Preferably, the top end of the spring is in contact with the bottom of the L-shaped rod, and the spring is in sliding connection with the support rod.

Preferably, the first pressing plate and the second pressing plate are both fixedly provided with backing plates, and the backing plates are made of rubber flame-retardant materials.

Preferably, a bearing is fixedly mounted on the fixed block, the screw rod is fixedly sleeved on the inner ring of the bearing, and a handle is fixedly mounted at one end, far away from the supporting rod, of the screw rod.

Preferably, the top end of the supporting rod is provided with a groove, a pin rod is fixedly installed in the groove, and the L-shaped rod is rotatably connected with the pin rod.

Compared with the prior art, the invention has the beneficial effects that: firstly, the device rotates the screw rod by the rotation of the handle through the matching of the screw rod, the nut, the connecting block, the first hinge rod, the hinge block, the support rod, the sleeve, the second connecting plate, the Z-shaped rod and the second pressing plate, the screw rod drives the nut to move, the nut drives the first connecting block to move, the first connecting block drives the first hinge rod to move, the first hinge rod drives the second connecting plate to do circular arc movement by taking the hinge block as the center, the second connecting plate drives the sleeve to move, the sleeve drives the support rod to move, the support rod drives the Z-shaped rod to move, the Z-shaped rod drives the second pressing plate to move, so that the side surface of the target material is clamped, the target material is transversely positioned, the second connecting plate drives the second hinge rod to move through the matching of the second connecting plate, the L-shaped rod, the second hinge rod drives the L-shaped rod to move, the L-shaped rod drives the first pressing plate to move, the top of the target is clamped so that the target is positioned longitudinally.

The invention has simple structure, low cost and convenient operation, can position the target transversely and longitudinally, is more beneficial to popularization and reduces the cost for users.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the present invention.

In the figure: 1. mounting a plate; 2. a fixed block; 3. a screw; 4. a nut; 5. a first connection block; 6. a first hinge lever; 7. a hinged block; 8. a support bar; 9. a sleeve; 10. a second connecting plate; 11. a spring; 12. an L-shaped rod; 13. a second hinge lever; 14. a Z-shaped bar; 15. a second platen; 16. a first platen; 17. a base plate; 18. a right-angled plate; 19. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a target positioning device comprises a mounting plate 1, two fixed blocks 2 are welded at the top of the mounting plate 1, the two fixed blocks 2 are rotatably provided with the same screw rod 3, a nut 4 is arranged on the screw rod 3 in a threaded manner, a first connecting block 5 is welded on the nut 4, a first hinge rod 6 is hinged on the first connecting block 5, a hinge block 7 is welded at the top of the mounting plate 1, a support rod 8 is hinged on the hinge block 7, a sleeve 9 is slidably arranged on the support rod 8, a second connecting plate 10 is welded at one side of the sleeve 9, the top end of the first hinge rod 6 is hinged on the second connecting plate 10, a second hinge rod 13 is hinged on the second connecting plate 10, an L-shaped rod 12 is hinged at the top end of the support rod 8, the top end of the second hinge rod 13 is hinged on the L-shaped rod 12, a first pressing plate 16 is hinged at the other end of the L-shaped rod 12, a Z-shaped rod, the other end of the Z-shaped rod 14 is fixedly provided with a second pressure plate 15, four supporting legs 19 are welded on the mounting plate 1, and the top ends of the four supporting legs 19 are fixedly provided with right-angle plates 18;

a spring 11 is arranged above the sleeve 9, the top end of the spring 11 is contacted with the top of the sleeve 9, the top end of the spring 11 is contacted with the bottom of an L-shaped rod 12, the spring 11 is connected with a support rod 8 in a sliding manner, backing plates 17 are fixedly arranged on a first pressing plate 16 and a second pressing plate 15 respectively, the backing plates 17 are made of rubber flame-retardant materials, a bearing is fixedly arranged on a fixed block 2, a screw rod 3 is fixedly sleeved on an inner ring of the bearing, a handle is fixedly arranged at one end of the screw rod 3 far away from the support rod 8, a groove is formed at the top end of the support rod 8, a pin rod is fixedly arranged in the groove, the L-shaped rod 12 is rotatably connected with the pin rod, the screw rod 3, a nut 4, a connecting block 5, a first hinged rod 6, a hinged block 7, the support rod 8, the sleeve 9, a second connecting plate 10, a Z-shaped rod 14, the nut 4 drives the first connecting block 5 to move, the first connecting block 5 drives the first hinge rod 6 to move, the first hinge rod 6 drives the second connecting plate 10 to move in an arc mode with the hinge block 7 as the center, the second connecting plate 10 drives the sleeve 9 to move, the sleeve 9 drives the supporting rod 8 to move, the supporting rod 8 drives the Z-shaped rod 14 to move, the Z-shaped rod 14 drives the second pressing plate 15 to move, the side face of the target material is clamped, the target material is transversely positioned, the second connecting plate 10 drives the second hinge rod 13 to move through the cooperation of the second connecting plate 10, the L-shaped rod 12, the second hinge rod 13 and the first pressing plate 16, the second hinge rod 13 drives the L-shaped rod 12 to move, the L-shaped rod 12 drives the first pressing plate 16 to move downwards, the top of the target material is clamped, and the target material is longitudinally positioned. The invention has simple structure, low cost and convenient operation, can position the target transversely and longitudinally, is more beneficial to popularization and reduces the cost for users.

The working principle is as follows: when the device is used, a target is placed along the right-angle edge of the right-angle shaped plate 18, the screw rod 3 is rotated by rotating the handle, the screw rod 3 drives the nut 4 to move, the nut 4 drives the first connecting block 5 to move, the first connecting block 5 drives the first hinge rod 6 to move, the first hinge rod 6 drives the second connecting plate 10 to do circular arc movement by taking the hinge block 7 as the center, the second connecting plate 10 drives the sleeve 9 to move, the sleeve 9 drives the supporting rod 8 to move, the supporting rod 8 drives the Z-shaped rod 14 to move, the Z-shaped rod 14 drives the second pressing plate 15 to move until the cushion block 17 on the second pressing plate 15 is contacted with the target, the supporting rod 8 stops moving, the second connecting plate 10 drives the second hinged rod 13 to move, the second hinged rod 13 drives the L-shaped rod 12 to move, the L-shaped rod 12 drives the first pressing plate 16 to move downwards, and the handle stops rotating until the backing plate 17 on the first pressing plate 16 contacts with the target, so that the target is positioned.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A target positioning device comprises a mounting plate (1), and is characterized in that: the top welding of mounting panel (1) has two fixed blocks (2), rotates on two fixed blocks (2) and installs same screw rod (3), threaded installation has nut (4) on screw rod (3), the welding has first connecting block (5) on nut (4), it has first articulated rod (6) to articulate on first connecting block (5), the top welding of mounting panel (1) has articulated block (7), it has bracing piece (8) to articulate on articulated block (7), slidable mounting has sleeve (9) on bracing piece (8), one side welding of sleeve (9) has second connecting plate (10), the top of first articulated rod (6) articulates on second connecting plate (10), it has second articulated rod (13) to articulate on second connecting plate (10), the top of bracing piece (8) articulates there is L shape pole (12), the top of second articulated rod (13) articulates on L shape pole (12), the other end of L shape pole (12) articulates there is first clamp plate (16), the below of sleeve (9) is equipped with Z shape pole (14), the one end welding of Z shape pole (14) is in on bracing piece (8), the other end fixed mounting of Z shape pole (14) has second clamp plate (15), the welding has four supporting legs (19) on mounting panel (1), and the top fixed mounting of four supporting legs (19) has right angle shaped plate (18).

2. A target positioning device according to claim 1, wherein: a spring (11) is arranged above the sleeve (9), and the top end of the spring (11) is in contact with the top of the sleeve (9).

3. A target positioning device according to claim 2, wherein: the top end of the spring (11) is in contact with the bottom of the L-shaped rod (12), and the spring (11) is in sliding connection with the supporting rod (8).

4. A target positioning device according to claim 1, wherein: the first pressing plate (16) and the second pressing plate (15) are fixedly provided with backing plates (17), and the backing plates (17) are made of rubber flame-retardant materials.

5. A target positioning device according to claim 1, wherein: fixed mounting has the bearing on fixed block (2), screw rod (3) fixed cover is established circle in the inner race of bearing, screw rod (3) are kept away from the one end fixed mounting of bracing piece (8) has the hand (hold).

6. A target positioning device according to claim 1, wherein: the top end of the supporting rod (8) is provided with a groove, a pin rod is fixedly arranged in the groove, and the L-shaped rod (12) is rotatably connected with the pin rod.