A laser collimator jig

Abstract

The utility model relates to laser collimator technical field discloses a kind of laser collimator clamps, including base and support, the top of base is provided with support.The laser collimator clamp uses, by rotating handle drive bidirectional screw rod rotation, utilize two sides thread sleeve one and thread sleeve two after the distance that top clamping foot one and clamping foot two are pulled apart outward, then laser collimator bottom can be placed in the top of positioning seat, then it can be reversed handle again, drive bidirectional screw rod reverse rotation, drive clamping foot one and clamping foot two in-migration, and the position of laser collimator bottom two ends can be quickly clamped and fixed, while clamping process can automatically position laser collimator in the middle position of clamp top, two ends adjustable clamping assembly, some different size laser collimator bottom can be simultaneously clamped and positioned for use, solve the problem that it is not convenient to carry out the convenient clamping positioning use of laser collimator.

Description

Technical Field

[0001] This utility model relates to the field of laser collimator technology, specifically a laser collimator fixture. Background Technology

[0002] A laser collimator is an instrument used to measure distance, angle, and height. It primarily utilizes the rectilinear propagation characteristic of laser light, measuring the geometric parameters of an object by emitting a laser beam and observing its deviation from the target. It is widely used in construction control surveying in fields such as building, bridges, and tunnels, as well as in the installation and commissioning of large machinery. When using a laser collimator, certain clamps are required for convenient and secure positioning.

[0003] However, in actual use, the size of the laser collimator fixture is generally limited to specific dimensions for clamping and positioning the laser collimator. It is difficult or impossible to use it for clamping and positioning other sizes of laser collimators. It has poor adaptability and shortcomings, and is not convenient for clamping and positioning the laser collimator.

[0004] Now, a novel laser collimator fixture is proposed to address the aforementioned shortcomings. Utility Model Content

[0005] The purpose of this utility model is to provide a laser collimator clamp to solve the problem mentioned in the background art of the inconvenience of clamping and positioning the laser collimator.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a laser collimator fixture, comprising a base and a support, wherein the top of the base is provided with a support, and the top of the support is provided with a positioning seat, wherein the front end of the top of the positioning seat is provided with a clamping foot one, and the rear end of the top of the positioning seat is provided with a clamping foot two, wherein inner pads are fixed to the inner sides of the clamping foot one and the clamping foot two, wherein a bidirectional lead screw is movably connected inside the positioning seat, wherein the front end of the bidirectional lead screw is threadedly connected with a threaded sleeve one, and the rear end of the bidirectional lead screw is threadedly connected with a threaded sleeve two, wherein a handle is provided at the rear end of the positioning seat, wherein openings are respectively provided through the tops of both ends of the support, wherein a connecting bolt is provided at the rear end of the support, wherein a locking ring is provided at the front end of the support, wherein a foot is fixed at the bottom end of the positioning seat, wherein the front end of the connecting bolt passes through the openings and the interior of the foot, and the locking ring is threadedly rotatably connected to the outside of the connecting bolt.

[0007] As a further technical solution of this utility model, the top end of the first threaded sleeve penetrates the interior of the top groove and is fixedly connected to the bottom end of the first clamp, and the top end of the second threaded sleeve penetrates the interior of the top groove and is fixedly connected to the bottom end of the second clamp.

[0008] As a further technical solution of this utility model, the front end of the handle passes through the interior of the rear end of the positioning seat and is fixedly connected to the rear end of the bidirectional lead screw.

[0009] As a further technical solution of this utility model, a connector is fixed at the middle position of the top of the base, and a connection port is provided inside the bottom of the support.

[0010] As a further technical solution of this utility model, the four corners of the bottom end of the base are respectively provided with bottom grooves, and the top of the bottom groove is fixed with a magnet, and the bottom of the magnet extends out of the bottom groove.

[0011] As a further technical solution of this utility model, anti-slip pads are fixed at the four corners of the bottom outer side of the base.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the laser collimator clamp not only facilitates the convenient clamping and positioning of the laser collimator, and facilitates the adjustment of the laser collimator's operating angle, but also facilitates the positioning and use of the clamp.

[0013] (1) The fixture is equipped with a positioning seat, clamping foot one, threaded sleeve one, inner pad, double screw, threaded sleeve two, clamping foot two, top groove and handle. When using the fixture, the double screw is driven to rotate by rotating the handle. The top clamping foot one and clamping foot two are pulled outward by the threaded sleeve one and threaded sleeve two on both sides. Then the bottom of the laser collimator can be placed on the top of the positioning seat. Then the double screw is driven to rotate in the opposite direction by reversing the handle, which drives the clamping foot one and clamping foot two to move inward. The bottom two ends of the laser collimator can be quickly clamped and fixed. At the same time, the laser collimator can be automatically positioned at the middle position of the top of the fixture during the clamping process. The adjustable clamping components at both ends can be used to clamp and position the bottom of some laser collimators of different sizes at the same time.

[0014] (2) By setting a support, opening, foot, positioning seat, connecting bolt and locking ring, when using the clamp, loosen the locking ring from the outside of the connecting bolt at the front end of the support, unlock the foot inside the support, and then rotate the positioning seat left and right on the top of the support to facilitate the adjustment of the use angle of the laser collimator clamped on the top.

[0015] (3) By setting up anti-slip pads, base, support, connection port, connector, bottom groove and magnet, the clamp can be used to stabilize the bottom of the clamp in some flat positions during use. At the same time, the four sets of magnets set at the bottom can be used to magnetically fix the clamp in some inclined metal positions. After the clamp is used, the base can be rotated at the bottom of the support, and the connector can be rotated out from the inside of the connection port to disassemble the bottom base. The split design makes it convenient to store the clamp. Attached Figure Description

[0016] Figure 1 is a frontal cross-sectional view of the present invention.

[0017] Figure 2 is a partial sectional view of the structure of this utility model from the side.

[0018] Figure 3 is a schematic diagram of the support structure of this utility model from below;

[0019] Figure 4 is a top view of the base structure of this utility model;

[0020] Figure 5 is a schematic diagram of the base structure of this utility model from below.

[0021] In the diagram: 1. Anti-slip pad; 2. Base; 3. Support; 4. Opening; 5. Support foot; 6. Positioning seat; 7. Clamping foot one; 8. Connecting port; 9. Connecting head; 10. Connecting bolt; 11. Threaded sleeve one; 12. Inner pad; 13. Double-acting screw; 14. Threaded sleeve two; 15. Clamping foot two; 16. Top groove; 17. Handle;

[0022] 18. Locking ring; 19. Bottom groove; 20. Magnet. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please refer to Figures 1-5. This utility model provides an embodiment: a laser collimator fixture, including a base 2 and a support 3. The support 3 is provided at the top of the base 2, and a positioning seat 6 is provided at the top of the support 3. A clamping foot 7 is provided at the front end of the top of the positioning seat 6, and a clamping foot 15 is provided at the rear end of the top of the positioning seat 6. Inner pads 12 are fixed to the inner sides of the clamping foot 7 and the clamping foot 15, respectively. A bidirectional lead screw 13 is movably connected inside the positioning seat 6, and a threaded sleeve 11 is threadedly connected to the front end of the bidirectional lead screw 13, and a threaded sleeve 14 is threadedly connected to the rear end of the bidirectional lead screw 13. A handle 17 is provided at the rear end of the positioning seat 6. The top end of the threaded sleeve 11 penetrates the interior of the top groove 16 and is fixedly connected to the bottom end of the clamping foot 7. The top end of the threaded sleeve 14 penetrates the interior of the top groove 16 and is fixedly connected to the bottom end of the clamping foot 15. The front end of the handle 17 penetrates the interior of the rear end of the positioning seat 6 and is fixedly connected to the bidirectional lead screw 13. Fixed connections between backends;

[0025] Specifically, as shown in Figures 1 and 2, by rotating the handle 17 to drive the bidirectional lead screw 13 to rotate, the top clamps 7 and 15 are pulled outwards using the threaded sleeves 11 and 14 on both sides. Then, the bottom of the laser collimator can be placed on the top of the positioning seat 6. Next, by reversing the handle 17, the bidirectional lead screw 13 can be driven to rotate in the opposite direction, causing the clamps 7 and 15 to move inwards. This allows for quick clamping and fixing of the bottom ends of the laser collimator. During the clamping process, the laser collimator can be automatically positioned at the middle of the top of the fixture. The adjustable clamping components at both ends can be used to clamp and position the bottoms of laser collimators of different sizes simultaneously.

[0026] The top of both ends of the support 3 are respectively provided with openings 4, the rear end of the support 3 is provided with connecting bolts 10, the front end of the support 3 is provided with locking rings 18, the bottom end of the positioning seat 6 is fixed with legs 5, the front end of the connecting bolts 10 respectively passes through the openings 4 and legs 5, and the locking rings 18 are threaded and rotatably connected to the outside of the connecting bolts 10.

[0027] Specifically, as shown in Figure 1 and Figure 2 As shown, after loosening the locking ring 18 from the outside of the connecting bolt 10 at the front end of the support 3 and unlocking the support leg 5 inside the support 3, the positioning seat 6 can be rotated left and right on the top of the support 3 to adjust the angle of use of the top-mounted laser collimator.

[0028] A connector 9 is fixed at the middle position of the top of the base 2. A connector 8 is provided inside the bottom of the support 3. A bottom groove 19 is provided inside the four corners of the bottom of the base 2. A magnet 20 is fixed at the top of the bottom groove 19. The bottom of the magnet 20 extends out of the bottom groove 19. Anti-slip pads 1 are fixed at the four corners of the bottom of the base 2.

[0029] Specifically, as shown in Figures 1, 3, 4 and 5, the base 2 can be used to stably place the bottom of the clamp on some flat positions. At the same time, the four sets of magnets 20 set on the bottom can be used to magnetically fix the clamp on some inclined metal surfaces. After the clamp is used, the base 2 can be rotated at the bottom of the support 3, and the connector 9 can be unscrewed from the inside of the connector 8 to the outside, so that the bottom base 2 can be disassembled. It is a split structure.

[0030] Working Principle: In use, this invention drives the bidirectional lead screw 13 to rotate by turning the handle 17. The threaded sleeves 11 and 14 on both sides pull the top clamps 7 and 15 outwards, allowing the laser collimator to be placed on top of the positioning seat 6. Then, by reversing the handle 17, the bidirectional lead screw 13 rotates in the opposite direction, causing the clamps 7 and 15 to move inwards, quickly clamping and fixing the laser collimator at both ends. During clamping, the laser collimator is automatically positioned at the center of the top of the clamp. When using the clamp, the locking ring 18 is loosened from the outside of the connecting bolt 10 at the front end of the support 3, unlocking the support 5 inside the support 3. Then, the positioning seat 6 can be rotated left and right on top of the support 3 to adjust the angle at which the laser collimator is clamped. When using the clamp, the base 2 can be used to stably place the bottom of the clamp on some flat positions. At the same time, the four sets of magnets 20 set on the bottom can be used to magnetically fix the clamp on some inclined metal surfaces. After the clamp is used, the base 2 can be rotated at the bottom of the support 3, and the connector 9 can be unscrewed from the inside of the connector 8 to the outside, so that the bottom base 2 can be disassembled. It is a split structure.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A laser collimator fixture, comprising a base (2) and a support (3), characterized in that: The base (2) has a support (3) at its top, and a positioning seat (6) at its top. The positioning seat (6) has a clamping foot (7) at its front end and a clamping foot (15) at its rear end. The clamping foot (7) and clamping foot (15) are respectively fixed with inner pads (12). The positioning seat (6) is movably connected with a two-way lead screw (13), and the two-way lead screw (13) is threadedly connected with a threaded sleeve (11) at its front end. The two-way lead screw (13) is movably connected with a threaded sleeve (11) at its rear end. The end is threaded with a threaded sleeve (14), the rear end of the positioning seat (6) is provided with a handle (17), the top of both ends of the support (3) are respectively provided with openings (4), the rear end of the support (3) is provided with a connecting bolt (10), the front end of the support (3) is provided with a locking ring (18), the bottom end of the positioning seat (6) is fixed with a support foot (5), the front end of the connecting bolt (10) respectively passes through the opening (4) and the support foot (5), and the locking ring (18) is threaded and rotatably connected to the outside of the connecting bolt (10).

2. The laser collimator fixture according to claim 1, characterized in that: The top end of the threaded sleeve one (11) passes through the interior of the top groove (16) and is fixedly connected to the bottom end of the clamp one (7). The top end of the threaded sleeve two (14) passes through the interior of the top groove (16) and is fixedly connected to the bottom end of the clamp two (15).

3. A laser collimator fixture according to claim 1, characterized in that: The front end of the handle (17) passes through the interior of the rear end of the positioning seat (6) and is fixedly connected to the rear end of the bidirectional lead screw (13).

4. A laser collimator fixture according to claim 1, characterized in that: A connector (9) is fixed at the middle position of the top of the base (2), and a connector (8) is provided inside the bottom of the support (3).

5. A laser collimator fixture according to claim 1, characterized in that: The base (2) has four corners at the bottom, each with a groove (19) inside. A magnet (20) is fixed at the top of the groove (19), and the bottom of the magnet (20) extends out of the groove (19).

6. A laser collimator fixture according to claim 1, characterized in that: Anti-slip pads (1) are fixed at the four corners of the bottom outer side of the base (2).

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