Laser displacement sensor
By designing the structures such as brackets, screws, limited blocks, and lock bolts in the laser displacement sensor, the height and angle adjustment of the main body of the laser displacement sensor is realized, and the problem of time and effort to adjust the position in the existing technology.
Patent Information
- Application Number
- CN202421296746.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-06-07
AI Technical Summary
When existing laser displacement sensors need to be adjusted, they need to remove bolts or re-punch the holes and install them, which is time-consuming and laborious.
A laser displacement sensor is designed with a structure such as brackets, screws, limited blocks, and lock bolts. It is manually loosening lock bolts, shaking grip rods, rotating screws and brackets to achieve the height and height and height of the main body of the laser displacement sensor and Angle adjustment.
The rapid and convenient adjustment of the main body of the laser displacement sensor, no need to remove the bolt or re -punching and installation, significantly saving the adjustment time and labor.
Smart Images
Figure CN222418940U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of laser displacement sensors, in particular to a laser displacement sensor. Background Art
[0002] Laser displacement sensor is a sensor that uses laser technology for measurement. It consists of a laser, a laser detector and a measuring circuit. Laser sensor is a new type of measuring instrument that can accurately measure the position, displacement and other changes of the measured object without contact. It can measure precise geometric measurements such as displacement, thickness, vibration, distance and diameter. Laser displacement sensors are generally fixed in the corresponding position by bolts. After the laser displacement sensor is fixed, if the position of the laser displacement sensor needs to be adjusted, tools are needed to remove the bolts used to fix the laser displacement sensor or even re-drill and install it, which is time-consuming and laborious. Therefore, a laser displacement sensor is proposed to facilitate the adjustment of the laser displacement sensor. Utility Model Content
[0003] In view of the problems in the prior art, the utility model provides a laser displacement sensor.
[0004] The technical solution adopted by the utility model to solve its technical problems is a laser displacement sensor, comprising a laser displacement sensor body, a support is fixed on the back of the laser displacement sensor body, a bracket and a mounting seat are arranged on the side of the support away from the laser displacement sensor body, two support rods are fixed in the mounting seat, two through grooves adapted to the support rods are arranged on the bracket, a screw rod is arranged between the two support rods, a screw hole adapted to the screw rod is arranged on the bracket, the bottom end of the screw rod is rotatably connected to the mounting seat, a limiting block is fixed on the top end of the screw rod, a grip rod is rotatably connected to the top end of the limiting block, a locking bolt is arranged on one side of the grip rod, and a screw hole is arranged on the limit block. A screw hole adapted to a locking bolt is provided, and the bottom end of the locking bolt is against the mounting seat, two sliding seats are sleeved on the bracket, and two limiting bolts are provided above the bracket. Screw holes adapted to the limiting bolts are opened on the two sliding seats, and the bottom ends of the two limiting bolts are against the bracket, a cross bar is fixed between the two sliding seats, a clamping seat is sleeved on the cross bar, and an anti-slip pad is fixed in the clamping seat, two connecting bolts and two fastening bolts are provided between the laser displacement sensor body and the screw rod, and a clamping groove adapted to the end of the support is provided on the side of the clamping seat away from the screw rod, and two screw holes adapted to the connecting bolts are opened on the support and the clamping seat, and four screw holes adapted to the fastening bolts are opened on the clamping seat.
[0005] By adopting the above technical solution, after the mounting base is fixed with bolts, if the height of the laser displacement sensor body needs to be adjusted, it is only necessary to loosen the locking bolt by hand, hold the handle and shake the limit block, and the limit block rotates to drive the screw rod to rotate, and the bracket and the laser displacement sensor body move vertically. After adjusting the height of the laser displacement sensor body, tighten the locking bolt. When the angle of the laser displacement sensor body needs to be adjusted, loosen the two fastening bolts and rotate the holder. After adjustment, tighten the two fastening bolts. Loosen the two limit bolts and pull the cross bar. Tighten the two limit bolts to adjust the distance between the laser displacement sensor body and the mounting base. Loosen the two fastening bolts and slide the holder. Tighten the two fastening bolts to adjust the distance between the laser displacement sensor body and one of the slide seats, thereby facilitating the adjustment of the laser displacement sensor body.
[0006] Specifically, the top of the bracket and the side walls of the two support rods are provided with scales.
[0007] By adopting the above technical solution and setting the scale, it is helpful to determine the position and adjustment amount of the laser displacement sensor body.
[0008] Specifically, two handles are fixed on the top of the support.
[0009] By adopting the above technical solution, the support can be conveniently taken and placed by holding the handle.
[0010] Specifically, a protective cover is provided on one side of the laser displacement sensor body away from the support, and a plurality of anti-slip protrusions are integrally formed on both sides of the protective cover.
[0011] By adopting the above technical solution and setting the protective cover, the laser displacement sensor body can be protected.
[0012] Specifically, a winding rod is fixed to the top of the support, and a stopper is fixed to the top of the winding rod.
[0013] By adopting the above technical solution and setting the winding rod, it is convenient to wind and comb the redundant wires of the laser displacement sensor body.
[0014] Beneficial effects of the utility model:
[0015] (1) The laser displacement sensor described in the utility model uses bolts to fix the mounting base. If the height of the laser displacement sensor body needs to be adjusted, the locking bolt can be loosened by hand, and the limit block can be shaken by holding the handle. When the limit block rotates, the screw rod is driven to rotate, and the bracket and the laser displacement sensor body move vertically. After adjusting the height of the laser displacement sensor body, the locking bolt can be tightened. When the angle of the laser displacement sensor body needs to be adjusted, the two fastening bolts can be loosened and the holder can be rotated. After adjustment, the two fastening bolts can be tightened. The distance between the laser displacement sensor body and the mounting base can be adjusted by loosening the two limit bolts and pulling the cross bar. The distance between the laser displacement sensor body and one of the slide seats can be adjusted by loosening the two fastening bolts and sliding the holder. The distance between the laser displacement sensor body and one of the slide seats can be adjusted by tightening the two fastening bolts, thereby facilitating the adjustment of the laser displacement sensor body.
[0016] (2) The laser displacement sensor described in the utility model can be easily removed together with the support for maintenance by loosening the two connecting bolts and holding the handle. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0018] Figure 1 It is a schematic diagram of the structure of the utility model;
[0019] Figure 2 For the utility model Figure 1 A magnified view of the structure at center A;
[0020] Figure 3 For the utility model Figure 1 A magnified view of the structure at B in the middle.
[0021] In the figure: 1. Laser displacement sensor body; 2. Support; 3. Protective cover; 4. Bracket; 5. Sliding seat; 6. Limit bolt; 7. Support rod; 8. Mounting seat; 9. Screw; 10. Handle; 11. Winding rod; 12. Block; 13. Clamp; 14. Cross bar; 15. Anti-slip pad; 16. Connecting bolt; 17. Fastening bolt; 18. Limit block; 19. Grip; 20. Locking bolt. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0023] In order to facilitate the adjustment of the position of the laser displacement sensor body 1, as an embodiment of the utility model, Figure 1 , Figure 2 , Figure 3As shown, a laser displacement sensor described in the utility model comprises a laser displacement sensor body 1, a support 2 is fixed to the back of the laser displacement sensor body 1 by bolts, a bracket 4 and a mounting seat 8 are provided on the side of the support 2 away from the laser displacement sensor body 1, two support rods 7 are welded and fixed in the mounting seat 8, two through grooves adapted to the support rods 7 are provided on the bracket 4, a screw rod 9 is provided between the two support rods 7, a screw hole adapted to the screw rod 9 is provided on the bracket 4, the bottom end of the screw rod 9 is rotatably connected to the mounting seat 8, a limiting block 18 is welded and fixed to the top end of the screw rod 9, a grip rod 19 is rotatably connected to the top end of the limiting block 18, a locking bolt 20 is provided on one side of the grip rod 19, and a screw hole adapted to the locking bolt 20 is provided on the limiting block 18 The bottom end of the locking bolt 20 is against the mounting seat 8, the bracket 4 is sleeved with two slide seats 5, and two limit bolts 6 are provided above the bracket 4. The two slide seats 5 are provided with screw holes adapted to the limit bolts 6, and the bottom ends of the two limit bolts 6 are against the bracket 4. A cross bar 14 is welded and fixed between the two slide seats 5, and a holder 13 is sleeved on the cross bar 14. An anti-slip pad 15 is fixed in the holder 13 by adhesive. Two connecting bolts 16 and two fastening bolts 17 are provided between the laser displacement sensor body 1 and the screw rod 9. A groove adapted to the end of the support 2 is provided on the side of the holder 13 away from the screw rod 9. Two screw holes adapted to the connecting bolts 16 are provided on the support 2 and the holder 13, and four screw holes adapted to the fastening bolts 17 are provided on the holder 13.
[0024] When in use, the mounting base 8 is fixed with bolts. If the height of the laser displacement sensor body 1 needs to be adjusted, just loosen the locking bolt 20 by hand, hold the handle 19 and shake the limit block 18. When the limit block 18 rotates, it drives the screw rod 9 to rotate, and the bracket 4 and the laser displacement sensor body 1 move vertically. After adjusting the height of the laser displacement sensor body 1, tighten the locking bolt 20. When the angle of the laser displacement sensor body 1 needs to be adjusted, loosen the two fastening bolts 17 and rotate the holder 13. After adjustment, tighten the two fastening bolts 17. Loosen the two limit bolts 6 and pull the cross bar 14. Tighten the two limit bolts 6 to adjust the distance between the laser displacement sensor body 1 and the mounting base 8. Loosen the two fastening bolts 17 and slide the holder 13. Tighten the two fastening bolts 17 to adjust the distance between the laser displacement sensor body 1 and one of the slide seats 5, thereby facilitating the adjustment of the laser displacement sensor body 1.
[0025] In order to facilitate the determination of the position and adjustment amount of the laser displacement sensor body 1, for example, Figure 1 As shown, the top of the bracket 4 and the side walls of the two support rods 7 are provided with scales.
[0026] In order to facilitate the placement and removal of the support 2, for example, Figure 2As shown, two handles 10 are fixed to the top of the support 2 by adhesive.
[0027] When in use, the two connecting bolts 16 are loosened and the handle 10 is held to facilitate removal of the support 2 .
[0028] In order to protect the laser displacement sensor body 1, for example, Figure 1 As shown, a protective cover 3 is provided on one side of the laser displacement sensor body 1 away from the support 2, and a plurality of anti-slip protrusions are integrally formed on both sides of the protective cover 3.
[0029] In order to facilitate the winding of the excess wire, for example, Figure 2 As shown, a winding rod 11 is fixed to the top of the support 2 by adhesive, and a stopper 12 is fixed to the top of the winding rod 11 by adhesive.
[0030] When in use, the arrangement of the winding rod 11 facilitates the winding and combing of the redundant wires (not shown) of the laser displacement sensor body 1 .
[0031] When the utility model is in use, the mounting base 8 is fixed by bolts. If the height of the laser displacement sensor body 1 needs to be adjusted, the locking bolt 20 only needs to be loosened by hand, and the limit block 18 is shaken by hand by holding the handle 19. When the limit block 18 rotates, the screw rod 9 is driven to rotate, and the bracket 4 and the laser displacement sensor body 1 are moved vertically. After adjusting the height of the laser displacement sensor body 1, the locking bolt 20 can be tightened.
[0032] When the angle of the laser displacement sensor body 1 needs to be adjusted, loosen the two fastening bolts 17 and rotate the holder 13. After adjustment, tighten the two fastening bolts 17. Loosen the two limit bolts 6 and pull the cross bar 14. Tighten the two limit bolts 6 to adjust the distance between the laser displacement sensor body 1 and the mounting seat 8.
[0033] Loosen the two fastening bolts 17 and slide the holder 13, and tighten the two fastening bolts 17 to adjust the distance between the laser displacement sensor body 1 and one of the slide seats 5, thereby facilitating the adjustment of the laser displacement sensor body 1;
[0034] If the laser displacement sensor body 1 needs to be removed for maintenance, the two connecting bolts 16 are loosened, and the handle 10 is held to facilitate the removal of the support 2. No tools are required to remove the bolts used to fix the mounting base 8.
[0035] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the description in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of protection claimed by the utility model. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents. The contents not described in detail in the utility model belong to the prior art known to those skilled in the art.
Claims
1. A laser displacement sensor, characterized in that: The laser displacement sensor comprises a main body (1), a support (2) is fixed on the back of the main body (1), a bracket (4) and a mounting seat (8) are provided on the side of the bracket (2) away from the main body (1) of the laser displacement sensor, two support rods (7) are fixed in the mounting seat (8), two through grooves matching the support rods (7) are provided on the support (4), a screw rod (9) is provided between the two support rods (7), a screw hole matching the screw rod (9) is provided on the support (4), the bottom end of the screw rod (9) is rotatably connected to the mounting seat (8), a limit block (18) is fixed on the top end of the screw rod (9), the top end of the limit block (18) is rotatably connected to a grip rod (19), a locking bolt (20) is provided on one side of the grip rod (19), a screw hole matching the locking bolt (20) is provided on the limit block (18), and the locking bolt (20) is The bottom end of the bracket (4) is against the mounting seat (8), the bracket (4) is sleeved with two slide seats (5), the upper part of the bracket (4) is provided with two limit bolts (6), the two slide seats (5) are provided with screw holes adapted to the limit bolts (6), the bottom ends of the two limit bolts (6) are against the bracket (4), a cross bar (14) is fixed between the two slide seats (5), a clamping seat (13) is sleeved on the cross bar (14), and an anti-locking device (13) is fixed inside the clamping seat (13) A sliding pad (15), two connecting bolts (16) and two fastening bolts (17) are arranged between the laser displacement sensor body (1) and the screw rod (9), a slot adapted to the end of the support (2) is arranged on the side of the holder (13) away from the screw rod (9), the support (2) and the holder (13) are both provided with two screw holes adapted to the connecting bolts (16), and the holder (13) is provided with four screw holes adapted to the fastening bolts (17).
2. A laser displacement sensor according to claim 1, characterized in that: The top end of the support (4) and the side walls of the two support rods (7) are both provided with scales.
3. A laser displacement sensor according to claim 1, characterized in that: Two handles (10) are fixed to the top of the support (2).
4. The laser displacement sensor according to claim 1, characterized in that: A protective cover (3) is provided on the side of the laser displacement sensor body (1) away from the support (2), and a plurality of anti-slip protrusions are integrally formed on both sides of the protective cover (3).
5. The laser displacement sensor according to claim 1, characterized in that: A winding rod (11) is fixed to the top end of the support (2), and a stopper (12) is fixed to the top end of the winding rod (11).