CN213238782U - Protection device applied to laser displacement sensor - Google Patents
Protection device applied to laser displacement sensor Download PDFInfo
- Publication number
- CN213238782U CN213238782U CN202022037004.0U CN202022037004U CN213238782U CN 213238782 U CN213238782 U CN 213238782U CN 202022037004 U CN202022037004 U CN 202022037004U CN 213238782 U CN213238782 U CN 213238782U
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- Prior art keywords
- displacement sensor
- laser displacement
- wall
- shell
- spring
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 55
- 238000013016 damping Methods 0.000 claims abstract description 20
- 230000000670 limiting effect Effects 0.000 claims description 32
- 238000003466 welding Methods 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 abstract description 4
- 230000035939 shock Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model discloses a protection device applied to a laser displacement sensor, which belongs to the technical field of protection devices and comprises a shell, the inner wall of the shell is connected with two cross rods in a matching and sliding manner, the surface of each cross rod is provided with two spring dampers A, the surface of the shell is detachably connected with a protecting cover, the surface of the protecting cover is provided with two springs, the other side of the surface of the spring is provided with a protective pad, the inner wall of the shell is provided with a guide rail, the surface of the guide rail is matched and slidably connected with a rotating shaft block, the surface of the rotating shaft block is welded with a baffle, the inner wall of the shell is provided with a connecting block, carry out omnidirectional protection shock attenuation through horizontal pole cooperation spring damping A and protection pad cooperation rubber pad and handle the laser displacement sensor of inner wall, great increase its security to through mutually supporting of connecting block and dead lever has increased the scope of connecting.
Description
Technical Field
The utility model relates to a protection device technical field especially relates to a be applied to laser displacement sensor's protection device.
Background
The laser displacement sensor is a sensor that measures using laser technology. It consists of laser, laser detector and measuring circuit. The laser sensor is a novel measuring instrument. The ability to accurately measure changes in position, displacement, etc. of a measured object in a non-contact manner requires protection when used with these precision instruments or causes some damage to them due to handling.
Patent CN210254746U discloses a be applied to laser displacement sensor's protection device, and this utility model discloses a be applied to laser displacement sensor's protection device, it increases the protection for laser displacement sensor, improves the life of sensor. A protection device applied to a laser displacement sensor comprises the laser displacement sensor, wherein a welding gun is installed on one side of the laser displacement sensor, the direction of a laser line emitted from the inside of the laser displacement sensor is parallel to the axial direction of the welding gun, and the welding gun is connected with the laser displacement sensor through a connecting plate; a first welding gun clamp is arranged on the right wall surface of the first plate body, and a welding gun is clamped and fixed between the first welding gun clamp and the second welding gun clamp; the left wall surface of the first plate body is connected with a laser displacement sensor; the second plate body is connected with a protection device, the protection device comprises a blade type swing cylinder, the rotating shaft of the blade type swing cylinder is connected with an arc baffle, the arc baffle is arranged between the laser displacement sensor and the welding gun and is positioned below the laser line direction, and the arc baffle and the first plate body surround and shield the laser displacement sensor.
The protection device applied to the laser displacement sensor has the following defects: 1. when the protection device applied to the laser displacement sensor is used, the whole device cannot be well subjected to omnibearing shock absorption treatment; 2. when the protection device applied to the laser displacement sensor is used, the protection device cannot be well connected with bases with multiple middle diameters, and therefore the protection device applied to the laser displacement sensor is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a be applied to laser displacement sensor's protection device aims at carrying out omnidirectional protection shock attenuation processing, great increase its security to laser displacement sensor through horizontal pole cooperation spring damping A and protection pad cooperation rubber pad to the inner wall to mutually support through connecting block and dead lever has increased the scope of connecting.
The utility model provides a specific technical scheme as follows:
the utility model provides a protection device applied to laser displacement sensor, which comprises a shell, the inner wall of the shell is in fit sliding connection with two cross rods and two cross rods, the surface of the cross rod is provided with two spring damping A and two spring damping A, the surface of the shell can be disassembled and connected with a protecting cover, the surface of the protecting cover is provided with two springs and two springs, the other side of the spring surface is provided with a protecting pad, the inner wall of the shell is provided with a guide rail, the surface of the guide rail is in fit sliding connection with a rotating shaft block, the surface of the rotating shaft block is welded with a baffle plate, the inner wall of the shell is provided with a connecting block, the inner wall of the connecting block is provided with two spring damping B, the other side of the surface of the spring damping B is welded with a limiting block, the surface, the surface of the connecting block is matched with and rotatably connected with four fixing rods.
Optionally, the inner wall of the shell is provided with two rubber pads.
Optionally, the cross bar and the protection pad are made of rubber.
Optionally, the surfaces of the large limiting arc and the small limiting arc are corrugated.
Optionally, the surface of the fixing rod is wrapped with rubber.
The utility model has the advantages as follows:
the embodiment of the utility model provides a be applied to laser displacement sensor's protection device:
1. the laser displacement sensor can measure precise geometric measurement such as displacement, thickness, vibration, distance, diameter and the like. When the protection device applied to the laser displacement sensor is used, the inner wall of the shell is matched and slidably connected with the cross rods and the cross rods, the surfaces of the cross rods are provided with the spring dampers A and the spring dampers A are two, the surface of the shell is detachably connected with the protection cover, the surfaces of the protection cover are provided with the springs and the springs are two, the other side of the surface of the spring is provided with the protection pad, the inner wall of the shell is provided with the guide rail, the surface of the guide rail is matched and slidably connected with the rotating shaft block, the surface of the rotating shaft block is welded with the baffle plate, the inner wall of the shell is provided with the rubber pad and the rubber pad is two, the cross rods and the protection pad are made of rubber, when the protection cover is installed, only the protection cover needs to be opened, the protection cover is closed again after the laser displacement sensor is placed between, at this moment, the damping in the spring damping A can rock the system or the vibration system receives the physical phenomenon that the retardation makes energy dissipate along with time, so vibration generated when the outside moves is timely dissolved to protect the laser displacement sensor from being damaged by shaking, and the spring, the protection pad and the rubber pad can protect the laser displacement sensor in the horizontal direction, so that the laser displacement sensor is protected in all directions, particularly the baffle plate moves the rotating shaft block to the extreme end of the guide rail when not in use, so that the baffle plate can rotate, the baffle plate can be closed to effectively prevent the laser displacement sensor from contacting with the outside for a long time, when in use, the rotating shaft block is pushed to the inner wall of the guide rail after the baffle plate is opened, and the baffle plate can play a role of shielding under the limiting effect of the guide rail.
2. When the protection device applied to the laser displacement sensor is used, the inner wall of the shell is provided with the connecting block, the inner wall of the connecting block is provided with the spring damping B, the other side of the surface of the spring damping B is welded with the limiting block, the surface of the limiting block is welded with two large limiting arcs, the inner wall of the limiting block is welded with two small limiting arcs, the surface of the connecting block is matched and rotatably connected with the fixed rod, the four fixed rods are arranged, the surfaces of the large limiting arcs and the small limiting arcs are both corrugated, the surface of the fixed rod is wrapped with rubber, and thus, only the tripod or the monopod is required to be inserted into the limiting block during fixing, rotate like this and will fix tripod or monopod between big spacing arc and little spacing arc, prevented because of the reciprocating that causes carelessly, at this moment whole device will be under the effect of gravity with stopper jack-up that makes progress, at this moment the stopper will drive what the dead lever firmly cliies tripod or monopod, and dead lever surface coating has rubber, just so increased its frictional force, let more firm of connection, during the dismantlement, only need with the device at this moment the stopper will lose the restriction to the dead lever to lifting up, can take out at the antiport, convenience very.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a protection device applied to a laser displacement sensor according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a connecting block of a protection device applied to a laser displacement sensor according to an embodiment of the present invention;
fig. 3 is the utility model discloses be applied to the structural schematic diagram of laser displacement sensor's protection device's stopper.
In the figure: 1. a housing; 2. a cross bar; 3. a spring damping A; 4. a protective cover; 5. a spring; 6. a protection pad; 7. a rubber pad; 8. a guide rail; 9. a rotating shaft block; 10. a baffle plate; 11. connecting blocks; 12. fixing the rod; 13. a spring damping B; 14. a limiting block; 15. a large limit arc; 16. a small limit arc.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A protection device applied to a laser displacement sensor according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1 and 2, an embodiment of the present invention provides a protection device applied to a laser displacement sensor, including a housing 1, the housing 1 has two cross bars 2 and 2 in sliding connection in cooperation, the cross bar 2 has two spring dampers A3 and A3 in surface mounting, the housing 1 has a protecting cover 4 in surface detachable connection, the protecting cover 4 has two springs 5 and 5 in surface mounting, the other side of the surface of the spring 5 has a protecting pad 6, the housing 1 has a guide rail 8 in surface mounting, the guide rail 8 has a rotating shaft 9 in sliding connection in surface cooperation, the rotating shaft 9 has a baffle 10 in surface welding, the housing 1 has a connecting block 11 in inner wall mounting, the connecting block 11 has a spring damper B13 in inner wall mounting, the spring damper B13 has a stopper 14 in surface mounting, the stopper 14 has two large limit arcs 15 and 15 in surface welding, the welding of stopper 14 inner wall has little spacing arc 16 and little spacing arc 16 to have two, connecting block 11 surface cooperation is rotated and is connected with dead lever 12 and dead lever 12 has four.
By way of example, the cross rod 2 is matched with the spring damper A3 and the protection pad 6 to be matched with the rubber pad 7 to carry out all-around protection and shock absorption processing on the laser displacement sensor on the inner wall, the safety of the laser displacement sensor is greatly improved, and the connection range is enlarged through the mutual matching of the connecting block 11 and the fixing rod 12.
Referring to fig. 1, two rubber pads 7 are mounted on the inner wall of the housing 1.
Illustratively, the direct contact of the machine with the inner wall of the housing 1 is prevented by the rubber pad 7, preventing scratches.
Referring to fig. 1, the cross bar 2 and the protection pad 6 are made of rubber.
For example, the cross bar 2 and the protection pad 6 are made of rubber, and the toughness of the rubber is utilized to protect the inner wall machine.
Referring to fig. 3, the surfaces of the large limit arcs 15 and the small limit arcs 16 are corrugated.
By way of example, the friction of the large and small limit arcs 15, 16 is increased.
Referring to fig. 2, the fixing rod 12 is coated with rubber.
Illustratively, the surface of the fixing rod 12 is covered with rubber, so that the friction force is increased, and the connection is firmer.
When in use, because the inner wall of the shell 1 is matched and slidably connected with the cross rods 2 and the number of the cross rods 2 is two, the surface of the cross rod 2 is provided with the spring damper A3 and the number of the spring damper A3 is two, the surface of the shell 1 is detachably connected with the protecting cover 4, the surface of the protecting cover 4 is provided with the spring 5 and the number of the spring 5 is two, the other side of the surface of the spring 5 is provided with the protecting pad 6, the inner wall of the shell 1 is provided with the guide rail 8, the surface of the guide rail 8 is matched and slidably connected with the rotating shaft block 9, the surface of the rotating shaft block 9 is welded with the baffle 10, the inner wall of the shell 1 is provided with the rubber pad 7 and the rubber pads 7, the cross rods 2 and the protecting pads 6 are made of rubber, when in installation, the protecting cover 4 is only required to be opened, the, therefore, vibration generated when the laser displacement sensor moves outside can be timely dissolved to protect the laser displacement sensor from being damaged by shaking, the spring 5, the protective pad 6 and the rubber pad 7 can protect the laser displacement sensor in the horizontal direction, the laser displacement sensor can be comprehensively protected, particularly, the baffle 10 can move the rotating shaft block 9 to the extreme end of the guide rail 8 when the laser displacement sensor is not used, the baffle 10 can rotate, the baffle 10 can be closed to effectively prevent the laser displacement sensor from contacting the outside for a long time, the rotating shaft block 9 is pushed to the inner wall of the guide rail 8 after the baffle 10 is opened when the laser displacement sensor is used, the baffle 10 can play a shielding effect under the limiting effect of the guide rail 8, because the connecting block 11 is arranged on the inner wall of the shell 1, the spring damping B13 is arranged on the inner wall of the connecting block 11, and the limiting block 14 is welded on the surface of the spring damping B13 at the other side, the surface of the limiting block 14 is welded with a large limiting arc 15 and two large limiting arcs 15, the inner wall of the limiting block 14 is welded with two small limiting arcs 16 and 16, the surface of the connecting block 11 is matched and rotatably connected with the fixing rod 12, the number of the fixing rods 12 is four, the surfaces of the large limiting arc 15 and the small limiting arcs 16 are corrugated, the surface of the fixing rod 12 is wrapped with rubber, so that only a tripod or a monopod is inserted into the limiting block 14 in the connecting block 11 during fixing, the tripod or the monopod is fixed between the large limiting arc 15 and the small limiting arc 16 by rotating, the up-and-down movement caused by carelessness is prevented, the limiting block 14 is upwards jacked by the whole device under the action of gravity, the limiting block 14 drives the fixing rod 12 to firmly clamp the tripod or the monopod, the surface of the fixing rod 12 is wrapped with rubber, and the friction force of the, the connection is firmer, and when the device is disassembled, the limit block 14 can be removed without the limit to the fixed rod 12 only by lifting the device upwards, and the device can be taken out in the reverse rotation, which is very convenient.
It should be noted that the utility model relates to a protection device applied to a laser displacement sensor, which comprises a shell 1; 2. a cross bar; 3. a spring damping A; 4. a protective cover; 5. a spring; 6. a protection pad; 7. a rubber pad; 8. a guide rail; 9. a rotating shaft block; 10. a baffle plate; 11. connecting blocks; 12. fixing the rod; 13. a spring damping B; 14. a limiting block; 15. a large limit arc; 16. the small limiting arcs and the components are all universal standard parts or components known by the technicians in the field, and the structures and the principles of the small limiting arcs and the components are known by the technicians in the technical manual or by the conventional experimental method.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The utility model provides a be applied to laser displacement sensor's protection device, includes shell (1), its characterized in that, shell (1) inner wall cooperation sliding connection has horizontal pole (2) and horizontal pole (2) to have two, horizontal pole (2) surface mounting has spring damping A (3) and spring damping A (3) to have two, shell (1) surface demountable connection has protecting cover (4), protecting cover (4) surface mounting has spring (5) and spring (5) to have two, protection pad (6) is installed to spring (5) surface opposite side, guide rail (8) are installed to shell (1) inner wall, guide rail (8) surface cooperation sliding connection has pivot piece (9), pivot piece (9) surface welding has baffle (10), connecting block (11) are installed to shell (1) inner wall, spring damping B (13) are installed to connecting block (11) inner wall, spring damping B (13) opposite side welding has stopper (14) in surface, stopper (14) surface welding has big spacing arc (15) and big spacing arc (15) to have two, stopper (14) inner wall welding has little spacing arc (16) and little spacing arc (16) to have two, connecting block (11) surface cooperation rotation is connected with dead lever (12) and dead lever (12) has four.
2. The protection device for the laser displacement sensor is characterized in that two rubber pads (7) are arranged on the inner wall of the shell (1) according to claim 1.
3. The protection device applied to the laser displacement sensor is characterized in that the cross rod (2) and the protection pad (6) are made of rubber.
4. The protection device applied to the laser displacement sensor is characterized in that the surfaces of the large limiting arcs (15) and the small limiting arcs (16) are corrugated.
5. The protection device applied to the laser displacement sensor is characterized in that the surface of the fixing rod (12) is coated with rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022037004.0U CN213238782U (en) | 2020-09-17 | 2020-09-17 | Protection device applied to laser displacement sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022037004.0U CN213238782U (en) | 2020-09-17 | 2020-09-17 | Protection device applied to laser displacement sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213238782U true CN213238782U (en) | 2021-05-18 |
Family
ID=75874128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022037004.0U Expired - Fee Related CN213238782U (en) | 2020-09-17 | 2020-09-17 | Protection device applied to laser displacement sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213238782U (en) |
-
2020
- 2020-09-17 CN CN202022037004.0U patent/CN213238782U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |