Laser correction transmitting device

Abstract

The utility model discloses a laser correction transmitting device. The laser correction transmitting device comprises a laser transmitter, a laser adjusting seat and a base, the laser transmitter is fixed in a through cavity of the laser adjusting seat, and the laser adjusting seat is adjustably assembled on a U-shaped open groove in one side of the base; first bolt assemblies are arranged on the left side and the right side of the U-shaped open groove, and left-right adjustment of the position of the laser transmitter is achieved through the first bolt assemblies. A second bolt assembly is arranged on the side, opposite to the U-shaped open groove, of the base, and front-back adjustment of the position of the laser transmitter is achieved through the second bolt assembly. According to the laser correction transmitting device, the left-right and front-back adjustment of the position of the laser transmitter can be achieved by adjusting the first bolt assembly and the second bolt assembly, then self-correction of the laser correction transmitting device in the assembling process is achieved, and adjustment operation is simple and rapid.

Description

Technical Field

[0001] The utility model belongs to the technical field of laser correction, and in particular relates to a laser correction and emission device. Background Art

[0002] Positioning and measurement systems are very important tools in construction projects, equipment assembly, or product production. Among them, laser calibration devices can achieve relatively accurate positioning measurements.

[0003] To ensure accurate positioning measurements, the laser calibration device requires both high manufacturing precision and precise assembly settings. Any deviations during installation and fixation can severely impact positioning accuracy. Existing laser calibration devices cannot achieve full range adjustment on their own and rely solely on improving the machining accuracy of the laser fixture to ensure accurate laser positioning. This results in high manufacturing costs and significant technical challenges. Utility Model Content

[0004] In view of the above problems, the present invention discloses a laser correction and emission device to overcome the above problems or at least partially solve the above problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The utility model discloses a laser correction and emission device, which comprises a laser emitter, a laser adjustment seat and a base;

[0007] The laser emitter is fixed in the through cavity of the laser adjustment seat, and the laser adjustment seat can be adjustably assembled on the U-shaped slot on one side of the base; a first bolt assembly is provided on the left and right sides of the U-shaped slot, and the left and right adjustment of the position of the laser emitter is achieved through the first bolt assembly; a second bolt assembly is provided on the side of the base opposite to the U-shaped slot, and the front and rear adjustment of the position of the laser emitter is achieved through the second bolt assembly.

[0008] Furthermore, a fixing portion extends from the bottom of the base, the fixing portion and the base are L-shaped, and the base is fixedly connected to the external structure through the fixing portion.

[0009] Furthermore, a plurality of first screw holes are respectively provided on both sides of the U-shaped slot; the first bolt assembly includes a plurality of first bolts, which pass through the first screw holes and abut against the laser adjustment seat to achieve left and right position adjustment and locking of the laser adjustment seat.

[0010] Furthermore, a plurality of symmetrical through holes are provided on the bottom side of the U-shaped slot, and a second screw hole corresponding to the position of the through holes is provided on the laser adjustment seat;

[0011] The second bolt assembly includes a plurality of second bolts, and the second bolts pass through the through holes and are screwed into the second screw holes to achieve front-to-back position adjustment of the laser adjustment seat.

[0012] Furthermore, the laser adjustment seat is also provided with a plurality of symmetrical third screw holes, and the second bolt assembly also includes a third bolt, and the third bolt passes through the third screw hole and abuts against the base to achieve front and rear locking of the laser adjustment seat.

[0013] Furthermore, a plurality of fourth screw holes are provided at the through-cavity position on the laser adjustment seat, and fourth bolts are provided in the screw holes, and the laser emitter is abutted in the laser adjustment seat through the fourth bolts.

[0014] Furthermore, a plurality of fifth screw holes are symmetrically provided on the fixing portion, and fifth bolts are provided in the fifth screw holes. The base is fixedly connected to the external structure through the fifth screw holes and the fifth bolts.

[0015] Furthermore, a plurality of positioning posts are provided at the bottom end of the fixing portion, and the positioning posts cooperate with the positioning grooves on the external structure to realize the positioning of the base.

[0016] Furthermore, the positioning column and the base are manufactured integrally; or,

[0017] The fixing portion is provided with a plurality of fixing holes, and one end of the positioning column is fixed in the fixing hole.

[0018] Furthermore, after the position adjustment of the laser emitter is completed, the laser adjustment seat is glue-filled and sealed in the U-shaped groove on the base.

[0019] The advantages and beneficial effects of the utility model are:

[0020] The laser correction and emission device of the present invention can realize left-right and front-back adjustment of the laser emitter position by adjusting the first bolt assembly and the second bolt assembly, thereby realizing self-correction of the laser correction and emission device during assembly, and the adjustment operation is simple and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the preferred embodiment below. The accompanying drawings are for illustration purposes only and are not to be considered as limiting the present invention. The same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0022] Figure 1 This is a three-dimensional structural diagram of a laser correction and emission device in one embodiment of the present utility model;

[0023] Figure 2 This is a front view of a laser correction and emission device in one embodiment of the present utility model;

[0024] Figure 3 This is a right side view of a laser calibration and emission device in one embodiment of the present utility model;

[0025] Figure 4 This is a top view of a laser correction and emission device in one embodiment of the present invention.

[0026] In the figure: 1. Laser emitter; 2. Laser adjustment seat; 3. Base; 4. Fixing part; 5. First bolt; 6. Second bolt; 7. Spring washer; 8. First flat washer; 9. Third bolt; 10. Fourth bolt; 11. Fifth bolt; 12. Second flat washer; 13. Positioning column; 14. Locking nut. DETAILED DESCRIPTION

[0027] To make the purpose, technical solutions, and advantages of the present invention more clear, the following will provide a clear and complete description of the technical solutions of the present invention in conjunction with specific embodiments of the present invention and the corresponding drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0028] The technical solutions provided by various embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0029] For ease of understanding, set Figure 2 The left side is the left end or left side of the laser correction emission device. Figure 2 The right side is the right end or right side of the laser calibration emitting device. Figure 2 The inner side is the front end or front side of the laser correction and emission device. Figure 2 The outer side is the rear end or rear side of the laser correction and emission device.

[0030] In one embodiment of the present invention, a laser calibration and emission device is disclosed, such as Figure 1-Figure 4 As shown, the laser calibration and emission device includes a laser emitter 1, a laser adjustment seat 2 and a base 3. The laser emitter 1 is preferably a circular laser emitter, but can also be of other shapes. The laser adjustment seat 2 and the base 3 are preferably made of aluminum alloy.

[0031] Specifically, the laser emitter 1 is fixed within the through-hole of the laser adjustment base 2. The cross-sectional shape of the through-hole matches that of the laser emitter 1, thereby ensuring the stability of the fixation. The laser adjustment base 2 is adjustably mounted on a U-shaped slot on one side of the base 3. The width of the U-shaped slot is greater than that of the laser adjustment base 2, allowing the laser adjustment base 2 to move left and right within the U-shaped slot. The base 3 is provided with a first bolt assembly on both sides of the U-shaped slot, which is used to adjust the position of the laser emitter 1 left and right. The base 3 is provided with a second bolt assembly on the side opposite the U-shaped slot, which is used to adjust the position of the laser emitter 1 forward and backward, thereby achieving all-round and multi-angle debugging and setting of the laser emitter 1.

[0032] In summary, in the laser correction and emitting device of this embodiment, the left and right adjustment and front and back adjustment of the laser emitter position can be achieved by adjusting the first bolt assembly and the second bolt assembly, thereby realizing self-correction of the laser correction and emitting device during assembly, ensuring the accuracy of the assembly position, and the adjustment operation is simple and quick.

[0033] In one embodiment, Figure 1 、 Figure 3 、 Figure 4 As shown, a fixing portion 4 extends from the bottom of the base 3, and the fixing portion 4 and the base 3 are L-shaped. The base 3 is fixedly connected to the external structure through the fixing portion 4. The setting of the fixing portion 4 increases the fixing area between the base 3 and the external structure, making the fixation more stable. In addition, the external structure will not block the laser emitted by the laser emitter 1.

[0034] In one embodiment, Figure 1-Figure 4 As shown, the base 3 is provided with a plurality of first screw holes on either side of the U-shaped slot. The first bolt assembly includes a plurality of first bolts 5. The first bolts 5 pass through the first screw holes and abut against the laser adjustment base 2 to achieve left-right position adjustment and locking of the laser adjustment base 2. By twisting and adjusting the first bolts 5, the left-right position of the laser adjustment base 2 can be adjusted, thereby achieving left-right position correction of the laser emitter 1. To prevent the first bolts 5 from loosening after adjustment, a locking nut 14 is provided on the first bolts 5 to lock the first bolts 5 in place after adjustment.

[0035] In one embodiment, a plurality of symmetrical through holes are provided at the bottom of the U-shaped slot, and a second screw hole corresponding to the position of the through holes is provided on the laser adjustment seat 2 .

[0036] like Figure 1 、 Figure 3 、 Figure 4As shown, the second bolt assembly includes several second bolts 6, which pass through the through-holes and screw into the second screw holes to adjust the front-to-back position of the laser adjustment base 2. The through-holes are larger than the diameter of the second bolts 6, allowing the second bolts 6 to be adjusted left and right or up and down with the laser adjustment base 2. To prevent the second bolts 6 from loosening after adjustment, threaded sleeves are provided in the second screw holes, and spring washers 7 and first flat washers 8 are attached to the second bolts 6.

[0037] By loosening or tightening the second bolt 6 , the laser adjustment base 2 is moved forward or backward, so that the position of the laser emitter 1 can be corrected forward and backward.

[0038] Further, if Figure 2-Figure 4 As shown, the laser adjustment seat 2 is also provided with a plurality of symmetrical third screw holes, and the second bolt assembly also includes a third bolt 9, which passes through the third screw hole and abuts against the base 3. When the second bolt 6 is adjusted, the third bolt 9 is tightened so that the third bolt 9 is tightly against the base 3. Through the cooperation of the second bolt 6 and the third bolt 9, the front and rear locking of the laser adjustment seat 2 is achieved.

[0039] In one embodiment, Figure 2-Figure 4 As shown, the through-cavity of the laser adjustment base 2 is provided with a plurality of fourth screw holes, each of which is provided with a fourth bolt 10. The laser emitter 1 is abutted against the laser adjustment base 2 via the fourth bolt 10. By adjusting the position of the laser emitter 1 within the through-cavity of the laser adjustment base 2, the vertical position of the laser emitter 1 can be adjusted.

[0040] In one embodiment, Figure 1-Figure 3 As shown, the fixing portion 4 is symmetrically provided with a plurality of fifth screw holes, each of which is provided with a fifth bolt 11. The base 3 is fixedly connected to the external structure via the fifth screw holes and the fifth bolts 11. If the external structure is thick, a longer bolt 11 can be used. A second flat washer 12 is provided on the fifth bolt 11 to enhance the securement of the connection.

[0041] Preferably, if Figure 1-Figure 3 As shown, a plurality of positioning posts 13 are provided at the bottom end of the fixing portion 4. The positioning posts 13 cooperate with the positioning grooves on the external structure to achieve the positioning of the base 3. There are preferably two positioning posts 13.

[0042] In one embodiment, in order to improve the firmness between the positioning post 13 and the fixing portion 4 , the positioning post 13 and the base 3 are manufactured integrally.

[0043] In one embodiment, the fixing portion 4 is provided with a plurality of fixing holes, in which one end of the positioning post 13 is fixed. The fixing hole may be a threaded hole, into which the positioning post 13 is screwed.

[0044] In one embodiment, to prevent positional displacement of the laser calibration and emission device after long-term use, after the laser emitter 1 is adjusted, the laser adjustment base 2 is sealed with glue within the U-shaped groove on the base 3. During the sealing process, the head of the laser emitter 1 must be ensured to extend outside the U-shaped groove to prevent the head of the laser emitter 1 from being blocked by the glue.

[0045] The above description is only a specific embodiment of the present invention. Based on the above teachings of the present invention, those skilled in the art may make other improvements or modifications based on the above embodiments. Those skilled in the art should understand that the above description is only a better explanation of the purpose of the present invention, and the scope of protection of the present invention shall be based on the scope of protection of the claims.

Claims

1. A laser calibration and emission device, characterized in that: The laser correction and emission device includes a laser emitter, a laser adjustment seat and a base; The laser emitter is fixed in the through cavity of the laser adjustment seat, and the laser adjustment seat can be adjustably assembled in the U-shaped slot on one side of the base; the base is provided with a first bolt assembly on the left and right sides of the U-shaped slot, and the left and right adjustment of the position of the laser emitter is achieved through the first bolt assembly; the base is provided with a second bolt assembly on the side opposite to the U-shaped slot, and the front and rear adjustment of the position of the laser emitter is achieved through the second bolt assembly.

2. The laser calibration and emission device according to claim 1, characterized in that: A fixing portion extends from the bottom of the base, the fixing portion and the base are L-shaped, and the base is fixedly connected to the external structure through the fixing portion.

3. The laser calibration and emission device according to claim 2, characterized in that: The base is respectively provided with a plurality of first screw holes on both sides of the U-shaped slot; the first bolt assembly includes a plurality of first bolts, which pass through the first screw holes and abut against the laser adjustment seat to achieve left and right position adjustment and locking of the laser adjustment seat.

4. The laser calibration and emission device according to claim 1, characterized in that: The bottom of the U-shaped slot is provided with a plurality of symmetrical through holes, and the laser adjustment seat is provided with a second screw hole corresponding to the position of the through holes; The second bolt assembly includes a plurality of second bolts, and the second bolts pass through the through holes and are screwed into the second screw holes to achieve front-to-back position adjustment of the laser adjustment seat.

5. The laser calibration and emission device according to claim 4, characterized in that: The laser adjustment seat is also provided with a plurality of symmetrical third screw holes, and the second bolt assembly further includes a third bolt, which passes through the third screw hole and abuts against the base to achieve front and rear locking of the laser adjustment seat.

6. The laser calibration and emission device according to claim 1, characterized in that: A plurality of fourth screw holes are provided at the through-cavity position on the laser adjustment seat, and fourth bolts are provided in the fourth screw holes. The laser emitter is abutted in the laser adjustment seat through the fourth bolts.

7. The laser calibration and emission device according to claim 2, characterized in that: A plurality of fifth screw holes are symmetrically provided on the fixing portion, and fifth bolts are provided in the fifth screw holes. The base is fixedly connected to the external structure through the fifth screw holes and the fifth bolts.

8. The laser calibration and emission device according to claim 2, characterized in that: A plurality of positioning posts are provided at the bottom end of the fixing portion, and the positioning posts cooperate with the positioning grooves on the external structure to realize the positioning of the base.

9. The laser calibration and emission device according to claim 8, characterized in that: The positioning column is manufactured integrally with the base; or, The fixing portion is provided with a plurality of fixing holes, and one end of the positioning column is fixed in the fixing hole.

10. The laser calibration and emission device according to any one of claims 1 to 9, characterized in that: After the position adjustment of the laser emitter is completed, the laser adjustment seat is glue-filled and sealed in the U-shaped groove of the base.

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