Laser sensor mounting support with biaxial angle adjustment function

Abstract

The utility model provides a laser sensor mounting support capable of adjusting the angle of double shafts, and particularly relates to the technical field of supports, comprising a mounting plate, a first adjusting seat which is connected with the mounting plate and can rotate, and a second adjusting seat which is arranged in the first adjusting seat and can rotate; by adopting the structural design of double-shaft linkage angle adjustment, angle adjustment in two mutually vertical axial directions can be realized, so that the laser sensor can realize accurate positioning and measurement in a wider application scene, the application effect of the laser sensor in the fields of industrial automation, robot navigation, three-dimensional scanning and the like is improved, and meanwhile, the laser sensor can be applied to the fields of industrial automation, robot navigation, three-dimensional scanning and the like. Due to the flexible adjustability of the support structure, the difficulty and the cost of installation and debugging are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of supports, in particular to a laser sensor mounting support capable of adjusting dual-axis angles. Background Art

[0002] Laser sensor is a commonly used sensor product type, which consists of laser, laser detector and measurement circuit. It has the advantages of high accuracy, fast speed, large range, strong light resistance and point interference ability.

[0003] At present, laser sensors are mainly used for installation on equipment used in the fields of industrial automation, robot navigation, 3D scanning, etc. When laser sensors are installed, they are generally installed and fixed by brackets. Due to the different use ranges of laser sensors, the brackets themselves need to be adjusted at specific angles.

[0004] The existing supports for laser sensor installation usually only have the function of adjusting the angle in a single axis, and the application range is small. However, in some application scenarios, when the sensor needs to be adjusted in two axes, the supports that only have single-axis adjustment function are not competent for the job.

[0005] Therefore, it is necessary to design a laser sensor mounting bracket with a dual-axis angle adjustment function. Utility Model Content

[0006] In order to solve the above problems, the utility model proposes a laser sensor mounting bracket capable of dual-axis angle adjustment to more accurately solve the above problems.

[0007] The utility model is realized by the following technical solutions:

[0008] The utility model provides a laser sensor mounting support with dual-axis angle adjustment, comprising a mounting plate, a first adjustment seat connected to the mounting plate and capable of rotating left and right, and a second adjustment seat arranged in the first adjustment seat and capable of rotating forward and backward, wherein a first fixing member for connecting the center of the first adjustment seat to the mounting plate is arranged in the first adjustment seat, a first adjustment component coinciding with the center of the first fixing member and located in the circumferential direction of the first fixing member is arranged on the first adjustment seat, the first adjustment component comprises a first arcuate groove arranged on the first adjustment seat and a first fastener passing through the first arcuate groove and used to fix the first adjustment seat and the mounting plate after the first adjustment seat is rotated on the mounting plate, second fixing members for fixing the second adjustment seat are arranged on both sides of the first adjustment seat, second adjustment members coinciding with the center of the second fixing member are arranged on both sides of the first adjustment seat, the second adjustment component comprises a second arcuate groove arranged on both sides of the first adjustment seat and a second fastener passing through the second arcuate groove and used to fix the second adjustment seat after the second adjustment seat is rotated in the first adjustment seat, and a laser sensor is arranged in the second adjustment seat.

[0009] Furthermore, in the present invention, two first adjustment components are provided, and the two first adjustment components are located at the front and rear of the first fixing member.

[0010] Furthermore, in the present invention, the second adjustment component is located above the second fixing member.

[0011] Further, the utility model comprises a first adjustment seat including a first main board and two first plate bodies which are arranged on both sides of the first main board and are perpendicular to the first main board. The two first plate bodies are arranged in an arc shape. A first through hole which cooperates with the first fixing piece is provided on the top of the first main board, and a second through hole which cooperates with the second fixing piece is provided on the two first plate bodies.

[0012] Further, the utility model, the second adjustment seat includes a second main board and a second plate body arranged on both sides of the main board and perpendicular to the second main board, the second plate body is set in an arc, and the two second plate bodies are each provided with a first mounting hole matching the second fastener, and a third through hole matching the second through hole and the second fixing piece is provided below the first mounting hole.

[0013] Furthermore, in the present invention, a first long slot hole for installing and adjusting the sensor is provided on the top of the second mainboard.

[0014] Further, the utility model is provided that the mounting plate is L-shaped, and a fourth through hole matching with the first through hole and the first fixing member is provided on the mounting plate along the mounting length direction, second mounting holes matching with the first fastener are provided on the front and rear sides of the first through hole, and a second long slot hole for installing and adjusting the mounting plate is provided at the front end of the mounting plate, and two second long slot holes are provided.

[0015] Further, the utility model comprises a first fastener comprising a first nut passing through the first arc-shaped groove and the second mounting hole, the first nut outer shell is connected with a first flat washer located on the first arc-shaped groove, and a first spring washer is arranged above the first flat washer.

[0016] Further, the utility model comprises a second fastener comprising a second nut passing through the second arc-shaped groove and the first mounting hole, the second nut outer shell is connected with a second flat washer located on the second arc-shaped groove, and a second spring washer is arranged above the second flat washer.

[0017] Beneficial effects of the utility model:

[0018] The setting of the first fixing part can fix the center of the first adjustment seat on the mounting seat, and the significance of adopting the center fixation is that when the first fastener is loosened, the first adjustment seat can be connected and rotated with the first fastener as the center, thereby realizing the left and right rotation adjustment of the first adjustment seat; and the significance of the setting of the first arc groove and the first fastener is that the stability of the first adjustment seat during use can be guaranteed in the process of limiting the rotation range of the first adjustment seat; the second fixing part, the second fastener and the second arc groove cooperate to realize the angle adjustment of the second adjustment seat. By adopting the structural design of dual-axis linkage angle adjustment, the angle adjustment of two mutually perpendicular axes can be realized, so that the laser sensor can realize precise positioning and measurement in a wider range of application scenarios, thereby improving its application effect in industrial automation, robot navigation, three-dimensional scanning and other fields. At the same time, due to the flexible adjustability of the support structure, the difficulty and cost of installation and debugging are also reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the first adjustment seat in the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the second adjustment seat in the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the mounting plate in the utility model;

[0023] Figure 5 It is a schematic diagram of the disassembly structure of the mounting plate and the first adjustment seat in the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the first fastener in the utility model;

[0025] Figure 7 This is a schematic diagram of the structure of the second fastener in the utility model.

[0026] In the figure, 1, mounting plate; 11, fourth through hole; 12, second mounting hole; 13, second long slot hole; 2, first adjusting seat; 21, first fixing piece; 22, first adjusting assembly; 221, first arc groove; 222, first fastener; 2221, first nut; 2222, first flat washer; 2223, first spring washer; 23, second fixing piece; 24, second adjusting assembly; 241, second arc groove; 242, second fastener; 2421, second nut; 2422, second flat washer; 2423, second spring washer; 25, first main board; 251, first through hole; 26, first plate body; 261, second through hole; 3, second adjusting seat; 31, second main board; 311, first long slot hole; 32, second plate body; 321, first mounting hole; 322, third through hole. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the following will be combined with the technical solution in the embodiments of the utility model for a clear and complete description. Obviously, the described embodiments are partial embodiments of the utility model, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example

[0029] refer to Figure 1-Figure 7A laser sensor mounting support capable of dual-axis angle adjustment comprises a mounting plate 1, a first adjustment seat 2 connected to the mounting plate 1 and capable of rotating left and right, and a second adjustment seat 3 arranged in the first adjustment seat 2 and capable of rotating forward and backward, wherein a first fixing member 21 for connecting the center of the first adjustment seat 2 to the mounting plate 1 is arranged in the first adjustment seat 2, a first adjustment component 22 which coincides with the center of the first fixing member 21 and is located in the circumferential direction of the first fixing member 21 is arranged on the first adjustment seat 2, and the first adjustment component 22 comprises a first arc groove 221 arranged on the first adjustment seat 2 and a first arc groove 221 passing through the first arc groove 221 and used for connecting the center of the first adjustment seat 2 to the mounting plate 1. A first fastener 222 is provided to fix the first adjustment seat 2 and the mounting plate 1 after the first adjustment seat 2 is rotated on the mounting plate 1. Second fixing members 23 for fixing the second adjustment seat 3 are provided on both sides of the first adjustment seat 2. Second adjustment components 24 coinciding with the center of the second fixing members 23 are provided on both sides of the first adjustment seat 2. The second adjustment components 24 include second arc grooves 241 provided on both sides of the first adjustment seat 2 and second fasteners 242 passing through the second arc grooves 241 and used to fix the second adjustment seat 3 after rotating in the first adjustment seat 2. A laser sensor (not shown in the figure) is provided in the second adjustment seat 3.

[0030] The setting of the mounting plate 1 can provide a basis for the installation of the first adjustment seat 2, wherein the setting of the first fixing member 21 can fix the center of the first adjustment seat 2 on the mounting seat, and the central fixing means that when the first fastener 222 is loosened, the first adjustment seat 2 can be rotated with the first fastener 222 as the center, thereby realizing the left and right rotation adjustment of the first adjustment seat 2;

[0031] The significance of the first arc groove 221 and the first fastener 222 is that the stability of the first adjustment seat 2 during use can be ensured in the process of limiting the rotation range of the first adjustment seat 2, and the rotation range of the first adjustment seat 2 is within the range of the first arc groove;

[0032] Specifically, the user first connects the laser sensor to the second adjustment seat 3. When the user needs to adjust the working position of the first adjustment seat 2, the user rotates the first fixing member 21 counterclockwise to loosen the connection between the first adjustment seat 2 and the mounting plate 1. Secondly, the two first fasteners 222 are loosened in the same way. After the first fixing member 21 and the first fastener 222 are loosened, the user can rotate the first adjustment seat 2. During the rotation process, the first adjustment seat 2 will synchronously drive the two first arc-shaped grooves 221 to rotate, and in the first arc-shaped grooves 221 During the rotation process, the first fastener 222 will limit the movement range of the first arc-shaped groove 221. When the angle adjustment of the first adjustment seat 2 is completed, the first fixing member 21 and the two first fasteners 222 are tightened to fix the middle and both sides of the first adjustment seat 2, thereby ensuring the stability of the first adjustment seat 2 during use. Since the second adjustment seat 3 is connected to the first adjustment seat 2, when the first adjustment seat 2 is rotating, it will synchronously drive the second adjustment seat 3 and the laser sensor connected to the second adjustment seat 3 to rotate, thereby adjusting the position of the laser sensor;

[0033] In this embodiment, the first arc groove 221 can limit the rotation range of the first adjustment seat 2, and the first fastener 222 can fix the first arc groove 221 after rotation. Specifically, the first arc groove 221 cooperates with the first fastener 222 to limit the range of the first adjustment seat 2 to rotate left or right.

[0034] The second fixing member 23, the second fastener 242 and the second arc groove 241 cooperate to realize the angle adjustment of the second adjustment seat 3; wherein, the second fixing member 23 is set to fix the second adjustment seat 3 on the first adjustment seat 2; when only the angle of the second adjustment seat 3 needs to be adjusted, the user loosens the second fixing member 23 and the second fastener 242, and loosens the connection between the second adjustment seat 3 and the first adjustment seat 2, and then rotates the second adjustment seat 3, and the second adjustment seat 3 rotates around the second fixing member 23, and the second arc groove and the second fastener 242 can limit the rotation angle of the second adjustment seat 3; by adopting the structural design of dual-axis linkage angle adjustment, angle adjustment in two mutually perpendicular axes can be realized, so that the laser sensor can realize precise positioning and measurement in a wider range of application scenarios, thereby improving its application effect in the fields of industrial automation, robot navigation, three-dimensional scanning, etc. At the same time, due to the flexible adjustability of the support structure, the difficulty and cost of installation and debugging are also reduced;

[0035] In this embodiment, the laser sensor is an existing one, such as a laser sensor of model BGX-35N.

[0036] Preferably, reference Figure 5 There are two first adjustment components 22, and the two first adjustment components 22 are located in the front and rear of the first fixing member 21. Regarding the number setting of the first adjustment components 22, for those skilled in the art, it can be set to one, or it can be set to two or more. Preferably, there are two first adjustment components 22, and the two first adjustment components 22 are respectively located in front and rear of the first fixing member 21. Of course, for those skilled in the art, the position of the first adjustment component 22 can also be adjusted, such as, one is before and after the first fixing member 21, one is on the left side of the first fixing member 21, and so on. The above-mentioned quantity setting and position setting can also achieve the above-mentioned effect. Therefore, these contents are also within the protection scope of this application document.

[0037] Preferably, the second adjustment component 24 is located above the second fixing member 23 .

[0038] Preferably, reference Figure 2 and Figure 5 The first adjustment seat 2 includes a first main board 25 and two first plates 26 arranged on both sides of the first main board 25 and perpendicular to the first main board 25. The two first plates 26 are arranged in an arc shape. A first through hole 251 cooperating with the first fixing member 21 is provided on the top of the first main board 25, and a second through hole 261 cooperating with the second fixing member 23 is provided on the two first plates 26; the mounting plate 1 is arranged in an L shape, and a fourth through hole 11 cooperating with the first through hole 251 and the first fixing member 21 is provided on the mounting plate 1 along the installation length direction, and a second mounting hole 12 cooperating with the first fastener 222 is provided at the front and rear of the first through hole 251, and a second long slot hole 13 is provided at the front end of the mounting plate 1 for installing and adjusting the mounting plate 1, and two second long slot holes 13 are provided;

[0039] The first through hole 251 and the fourth through hole 11 can provide a basis for the installation of the first fixing member 21, and the two second mounting holes 12 can provide a basis for the installation of the first fastener 222. Specifically, one end of the first fastener 222 can pass through the first arc-shaped groove 221 and connect with the second mounting hole 12.

[0040] The second long slot hole 13 can be used to install the mounting plate 1 on an external device, and the second long slot hole 13 can allow the mounting plate 1 to be adjusted in position within a certain range.

[0041] Preferably, reference Figure 3The second adjustment seat 3 includes a second main board 31 and second plates 32 arranged on both sides of the second main board 31 and perpendicular to the second main board 31. The second plates 32 are arranged in an arc shape. The two second plates 32 are provided with first mounting holes 321 matched with the second fastener 242. A third through hole 322 matched with the second through hole 261 and the second fixing member 23 is provided below the first mounting hole 321.

[0042] The arrangement of the second through hole 261 and the third through hole 322 can provide a basis for the installation of the second fixing member 23, thereby ensuring the installation and fixing of the second adjustment seat 3;

[0043] The first mounting hole 321 can be provided to provide installation for the second fastener 242. Specifically, one end of the second fastener 242 passes through the second arc-shaped groove 241 and is connected to the first mounting hole 321.

[0044] In this embodiment, the rotation of the first adjustment seat 2 and the second adjustment seat 3 is performed on the premise that the first fastener 222 and the second fastener 242 are installed. Under this premise, the first fastener 222 and the second fastener 242 can respectively limit the rotation range of the first adjustment seat 2 and the second adjustment seat 3.

[0045] Preferably, reference Figure 3 A first long slot hole 311 for installing and adjusting the sensor is provided on the top of the second main board 31. The first long slot hole 311 can be used to install the laser sensor. The purpose of using the long slot hole is to allow the laser sensor to adjust its position within a certain range.

[0046] Preferably, reference Figure 1 , Figure 5 and Figure 6 The first fastener 222 includes a first nut 2221 that passes through the first arc groove and the second mounting hole 12. The first nut 2221 is outer-mounted with a first flat washer 2222 located on the first arc groove, and a first spring washer 2223 is arranged above the first flat washer 2222; the setting of the first flat washer 2222 can be used to block the head of the first nut 2221 from the top of the first arc groove, providing a basis for the fixing work of the first adjustment seat and the mounting plate 1; the setting of the first nut 2221 can be threadedly connected to the second mounting hole 12, and the setting of the first spring washer 2223 can prevent loosening and increase the pre-tightening force, further ensuring the stability of the first nut 2221 after installation.

[0047] Preferably, reference Figure 1 , Figure 5 and Figure 7The second fastener 242 includes a second nut 2421 passing through the second arc groove 241 and the first mounting hole 321. The second nut 2421 is outer-mounted with a second flat washer 2422 located on the second arc groove 241. A second spring washer 2423 is arranged above the second flat washer 2422. The purpose of the second fastener 242 is the same as that of the first fastener 222.

[0048] It should be noted that the structures of the first fixing member 21 and the second fixing member 23 are the same as the structure of the first fastening member 222 .

[0049] Of course, the present utility model may have many other implementations. Based on the present implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present utility model.

Claims

1. A laser sensor mounting bracket capable of dual-axis angle adjustment, characterized in that: The invention comprises a mounting plate, a first adjusting seat connected to the mounting plate and capable of rotating left and right, and a second adjusting seat arranged in the first adjusting seat and capable of rotating forward and backward. A first fixing piece for connecting the center of the first adjusting seat to the mounting plate is arranged in the first adjusting seat. A first adjusting component coinciding with the center of the first fixing piece and located in the circumferential direction of the first fixing piece is arranged on the first adjusting seat. The first adjusting component comprises a first arcuate groove arranged on the first adjusting seat and a first fastener passing through the first arcuate groove and used to fix the first adjusting seat and the mounting plate after the first adjusting seat is rotated on the mounting plate. Second fixing pieces for fixing the second adjusting seat are arranged on both sides of the first adjusting seat. Second adjusting components coinciding with the center of the second fixing piece are arranged on both sides of the first adjusting seat. The second adjusting component comprises a second arcuate groove arranged on both sides of the first adjusting seat and a second fastener passing through the second arcuate groove and used to fix the second adjusting seat after the second adjusting seat is rotated in the first adjusting seat. A laser sensor is arranged in the second adjusting seat.

2. The laser sensor mounting bracket with dual-axis angle adjustment according to claim 1, characterized in that: Two first adjustment components are provided, and the two first adjustment components are located at the front and rear of the first fixing member.

3. The laser sensor mounting bracket capable of dual-axis angle adjustment according to claim 1, characterized in that: The second adjusting component is located above the second fixing member.

4. The laser sensor mounting bracket capable of dual-axis angle adjustment according to claim 1, characterized in that: The first adjustment seat includes a first main board and two first plate bodies arranged on both sides of the first main board and perpendicular to the first main board. The two first plate bodies are arranged in an arc shape. A first through hole matching the first fixing piece is opened on the top of the first main board, and a second through hole matching the second fixing piece is opened on the two first plate bodies.

5. The laser sensor mounting bracket capable of dual-axis angle adjustment according to claim 4, characterized in that: The second adjustment seat includes a second main board and second plates arranged on both sides of the main board and perpendicular to the second main board. The second plates are arranged in an arc shape. Both of the two second plates are provided with a first mounting hole that matches the second fastener. A third through hole that matches the second through hole and the second fixing piece is provided below the first mounting hole.

6. The laser sensor mounting bracket capable of dual-axis angle adjustment according to claim 5, characterized in that: The top of the second main board is provided with a first long slot hole for installing and adjusting the sensor.

7. The laser sensor mounting bracket capable of dual-axis angle adjustment according to claim 4, characterized in that: The mounting plate is arranged in an L shape, and a fourth through hole matching with the first through hole and the first fixing piece is provided on the mounting plate along the mounting length direction, second mounting holes matching with the first fastener are provided on the front and rear sides of the first through hole, and a second long slot hole for installing and adjusting the mounting plate is provided at the front end of the mounting plate, and two second long slot holes are provided.

8. The laser sensor mounting bracket capable of dual-axis angle adjustment according to claim 7, characterized in that: The first fastener comprises a first nut passing through the first arc-shaped groove and the second mounting hole, a first flat washer located on the first arc-shaped groove is connected to the outer shell of the first nut, and a first spring washer is arranged above the first flat washer.

9. The laser sensor mounting bracket capable of dual-axis angle adjustment according to claim 7, characterized in that: The second fastener comprises a second nut passing through the second arc-shaped groove and the first mounting hole, a second flat washer located on the second arc-shaped groove is connected to the outer shell of the second nut, and a second spring washer is arranged above the second flat washer.

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