CN117607836A - Bracket capable of adjusting measurement distance and application method thereof - Google Patents
Bracket capable of adjusting measurement distance and application method thereof Download PDFInfo
- Publication number
- CN117607836A CN117607836A CN202311658795.0A CN202311658795A CN117607836A CN 117607836 A CN117607836 A CN 117607836A CN 202311658795 A CN202311658795 A CN 202311658795A CN 117607836 A CN117607836 A CN 117607836A
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- mounting
- laser sensor
- plate
- bottom plate
- receiving end
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- 238000005259 measurement Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 86
- 238000009434 installation Methods 0.000 claims abstract description 55
- 238000012360 testing method Methods 0.000 claims abstract description 27
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000005192 partition Methods 0.000 claims description 11
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention relates to a bracket capable of adjusting a measurement distance and a use method thereof, wherein the bracket capable of adjusting the measurement distance comprises the following components: three mounting portions and a bottom plate; the mounting part is used for mounting a transmitting end or a receiving end of the laser sensor; the three mounting parts are arranged on the bottom plate and are arranged in a right-facing manner along the length direction of the bottom plate; the mounting part positioned in the middle can move along the length direction of the bottom plate; a guide rod which is arranged in the middle in a sliding penetrating way is arranged between the mounting parts on the two sides; the installation part at the middle part can be also clamped and fixed with the guide rod through the clamping mechanism. Through just arranging three installation department that sets up in proper order on the bottom plate, enable laser sensor's transmitting terminal to aim at the receiving terminal to through removing one of them installation department, can change the setting distance between laser sensor's transmitting terminal and the receiving terminal, and then make can be comprehensive accomplish the test to whether laser sensor's receiving terminal can receive signal, saved the cost of support, improved test efficiency.
Description
Technical Field
The invention relates to the technical field of measurement auxiliary equipment, in particular to a bracket capable of adjusting measurement distance and a using method thereof.
Background
A laser sensor is a sensor for measuring the position and distance of an object using a laser beam, and generally measures the reflected light of the object by means of the cooperation of a laser beam transmitter and a laser beam receiver, thereby achieving the purpose of measurement. The laser sensor is applied to various industries, and in order to ensure the measurement accuracy during application and avoid the working efficiency during shadow response, whether the receiving end of the laser sensor can normally receive needs to be tested in advance.
The existing laser sensor generally realizes the test of whether the receiving end of the laser sensor can normally receive or not by erecting a bracket, wherein the transmitting end and the receiving end of the laser sensor are generally erected on the same bracket in order to avoid the offset between the transmitting end and the receiving end of the laser sensor. However, the distance is an important variable in the test of whether the receiving end of the laser sensor can normally receive, and if the setting distance between the transmitting end and the receiving end of the laser sensor is changed, a new bracket needs to be replaced, so that the cost of the bracket is high, and the efficiency of the test is greatly affected by replacing the bracket.
Thus, the existing holders for testing laser sensors are more restrictive.
Disclosure of Invention
In order to solve the problem of larger limitation of the existing support for testing the laser sensor, the invention provides a support capable of adjusting the measurement distance and a use method thereof.
In order to achieve the object of the present invention, there is provided a stand for adjusting a measurement distance, comprising: the mounting parts are three, and each mounting part can be provided with a transmitting end or a receiving end of a plurality of laser sensors so as to realize the test of whether signals of the laser sensors can be normally received; the three mounting parts are arranged on the top surface of the bottom plate and are arranged in a right-facing manner along the length direction of the bottom plate; the mounting parts positioned in the middle can move along the length direction of the bottom plate between the two mounting parts on two sides so as to adjust the distance between the two adjacent mounting parts; a guide rod is arranged between the two mounting parts at two sides and is slidably penetrated through the mounting part at the middle part, so that the moving direction of the mounting part at the middle part can be limited by the guide rod; the installation part at the middle part can be clamped with the guide rod through the clamping mechanism so as to fix the position of the installation part at the middle part.
In some embodiments, the mounting portion includes: the two fixing rods are symmetrically arranged; the bottom of the fixed rod is arranged on the bottom plate through the mounting plate; the installation mechanism is a plurality of, and a plurality of installation mechanisms set up between two dead levers, and a plurality of installation mechanisms are arranged along the body height direction of dead lever, can install laser sensor's transmitting end or receiving end on the installation mechanism.
In some embodiments, the mounting mechanism comprises: the top surface of the fixing plate is provided with a clamping assembly so that the transmitting end or the receiving end of the laser sensor can be installed on the top surface of the fixing plate through the clamping assembly; the baffle, the baffle is two, and two baffles symmetry set up in the both sides in the body length direction of the bottom surface of fixed plate to can separate the fixed plate with the fixed plate of other installation mechanism through the baffle.
In some embodiments, the clamping mechanism comprises: the two fixing blocks are symmetrically arranged on one side of the top surface of the fixing plate in the body width direction; the two pressing plates are symmetrically arranged between the two fixed blocks; the two pressing plates are connected with the two fixing blocks through the telescopic rods respectively, so that the transmitting end or the receiving end of the laser sensor can be clamped through the two pressing plates.
In some embodiments, two ends of the guide rod are respectively connected with the bottom surfaces of the fixing plates of the mounting mechanisms of the mounting parts at two sides, so that the guide rod can be arranged on the bottom surfaces of the fixing plates of the mounting mechanisms of the mounting parts at the middle in a penetrating way; the clamping mechanism is arranged on the bottom surface of the fixing plate of the installation mechanism of the installation part positioned in the middle, so that the installation part can be clamped with the guide rod through the clamping mechanism.
In some embodiments, the clamping mechanism comprises: the two limiting plates are symmetrically arranged on the bottom surface of the fixed plate, so that the guide rod can penetrate between the two limiting plates; screw rods are arranged on the limiting plates in a penetrating mode, and the guide rods can be clamped through the screw rods on the two limiting plates.
In some embodiments, two first sliding grooves are symmetrically formed in the top surface of the bottom plate, the first sliding grooves are arranged between the mounting parts on two sides, and two ends of the first sliding grooves extend along the length direction of the bottom plate; the first chute is embedded to be equipped with the slide rail, is located the bottom surface and the slide rail sliding connection of the mounting panel of the installation department in middle part to make the installation department can follow the cubic length direction removal of bottom plate.
In some embodiments, the opposite surfaces of the two fixing rods are respectively provided with a second chute; the two sides of the fixed plate in the length direction are respectively provided with a sliding block, and the sliding blocks can be slidably embedded in the second sliding grooves; a plurality of inserted bars are also uniformly arranged on the fixed bar along the height direction of the fixed bar; one end of the inserted link can be inserted with the sliding block to fix the position of the fixed plate.
In some embodiments, a scale is further erected in the middle of the top surface of the base plate, and two ends of the scale extend along the length direction of the body of the base plate, so that the distance between the plurality of mounting portions can be observed through the scale.
The application method of the bracket capable of adjusting the measurement distance based on the same concept comprises the following steps:
the first step: the mounting part on one side is fixedly provided with a mounting mechanism, and the mounting part in the middle is also fixedly provided with a mounting mechanism, so that the mounting mechanisms on the two mounting parts are opposite to each other;
and a second step of: the transmitting end of the laser sensor is arranged on one of the mounting mechanisms of the mounting part at one side, and the receiving end of the laser sensor is arranged on one of the mounting mechanisms of the mounting part at the middle part, so that the transmitting end and the receiving end of the laser sensor are arranged right opposite to each other, and the test on whether the receiving end of the laser sensor can normally receive signals or not is completed;
and a third step of: the clamping connection between the clamping mechanism and the guide rod is released, the installation part positioned in the middle is moved through the sliding rail on the bottom plate, and the setting distance between the transmitting end and the receiving end of the laser sensor is changed, so that the test on whether the receiving end of the laser sensor can normally receive signals is further completed.
The invention has the beneficial effects that:
according to the bracket capable of adjusting the measurement distance, the plurality of mounting parts which are arranged and opposite to each other in sequence on the bottom plate can enable the emitting ends and the receiving ends of the laser sensors which are respectively arranged on different mounting parts to be arranged and opposite to each other, the emitting ends of the laser sensors are aligned with the receiving ends of the laser sensors, and one of the mounting parts is moved on the bottom plate, so that the emitting ends of the laser sensors are aligned with the receiving ends of the laser sensors, the purpose of changing the arrangement distance between the emitting ends and the receiving ends of the laser sensors is achieved, the test on whether the receiving ends of the laser sensors can receive signals or not can be completed comprehensively, the cost of the bracket is saved, and the test efficiency is improved.
According to the method for using the bracket capable of adjusting the measurement distance, the installation mechanisms are arranged on different installation parts in a right-facing mode, so that the emitting ends of the laser sensors arranged on the installation mechanisms and the different installation mechanisms can be aligned with the receiving ends of the laser sensors, and the installation parts are moved on the sliding rails, so that the arrangement distance between the emitting ends and the receiving ends of the laser sensors is changed, further, whether the receiving ends of the laser sensors can receive signals or not can be comprehensively tested, the cost of the bracket is saved, and the testing efficiency is improved.
Drawings
FIG. 1 is a schematic view of some embodiments of a stand for adjustable measurement distance according to the present invention;
FIG. 2 is a schematic view of some embodiments of the mounting portion shown in FIG. 1;
FIG. 3 is a flow chart of a method of using a distance-adjustable bracket according to the present invention.
In the drawing, 100, a bottom plate; 110. a first chute; 111. a slide rail; 120. a ruler; 200. a mounting part; 210. a fixed rod; 211. a mounting plate; 212. a second chute; 220. a mounting mechanism; 221. a fixing plate; 222. a partition plate; 223. a clamping mechanism; 2231. a fixed block; 2232. a pressing plate; 2233. a telescopic rod; 300. a guide rod; 310. and the clamping mechanism.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar symbols indicate like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "top," "bottom," "inner," "outer," "axis," "circumferential," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the present invention or simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," "engaged," "hinged," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1, 2 and 3, a stand for adjustable measurement distance, comprising: a mounting portion 200 and a base plate 100. The number of the mounting parts 200 is three, and each mounting part 200 can be provided with a transmitting end or a receiving end of a plurality of laser sensors so as to realize the test on whether signals of the laser sensors can be normally received. Three mounting portions 200 are provided on the top surface of the base plate 100, and the three mounting portions 200 are arranged in a facing relationship in the body length direction of the base plate 100. The mounting portion 200 located at the middle can be moved in the body length direction of the base plate 100 between the two mounting portions 200 at both sides to adjust the distance between the adjacent two mounting portions 200. A guide bar 300 is provided between the two mounting portions 200 at both sides, and the guide bar 300 is slidably inserted through the mounting portion 200 at the middle portion so that the moving direction of the mounting portion 200 at the middle portion can be restricted by the guide bar 300. The mounting portion 200 located in the middle can be further clamped with the guide rod 300 through the clamping mechanism 310, so that the position of the mounting portion 200 located in the middle can be fixed.
Specifically, the bottom plate 100 is horizontally laid on the ground, three mounting portions 200 are arranged on the top surface of the bottom plate 100 along the length direction of the bottom plate 100, the three mounting portions 200 are respectively opposite to each other, two mounting portions 200 are respectively fixedly arranged on two sides of the top surface of the bottom plate 100 along the length direction of the bottom plate 100, the last mounting portion 200 is arranged between the two mounting portions 200 on two sides, the mounting portion 200 in the middle is slidably connected with the bottom plate 100, and the mounting portion 200 in the middle can move on the bottom plate 100 along the length direction of the bottom plate 100 between the two mounting portions 200 on two sides, so that the setting distance between the mounting portion 200 in the middle and the two mounting portions 200 on two sides can be changed by moving the mounting portion 200 in the middle. The installation portion 200 can be provided with a transmitting end or a receiving end of the laser sensor, wherein one of the installation portions 200 positioned at one side of the bottom plate 100 in the length direction is provided with the transmitting end of the laser sensor, and the installation portion 200 positioned at the middle is provided with the receiving end of the laser sensor, so that the transmitting end of the laser sensor can be aligned with the receiving end of the laser sensor due to the fact that each installation portion 200 is opposite to each other, the influence of other variable factors is reduced, and the receiving ends of the laser sensor can also move together along with the movement of the installation portion 200 positioned at the middle, so that the setting distance between the transmitting end of the laser sensor and the receiving end of the laser sensor can be changed, and the laser sensor can be tested. The guide rod 300 is slidably inserted through the middle mounting portion 200, and both ends of the guide rod 300 extend along the length direction of the bottom plate 100 and are fixedly connected with the mounting portions 200 at both sides, so that the moving direction of the middle mounting portion 200 can be limited by the guide rod 300, and the middle mounting portion 200 is prevented from being offset when moving, so that the emitting end of the laser sensor is influenced to be aligned with the receiving end of the laser sensor. And still be provided with joint mechanism 310 on the installation department 200 that is located the middle part, this joint mechanism 310 can be fixed with guide bar 300 joint to make the setting position of installation department 200 that is located the middle part also fixed, thereby avoided the installation department 200 that is located the middle part to influence the condition emergence of test result because of the foreign object touches and remove easily, guaranteed the test accuracy. The support can test whether the receiving end of the laser sensor still normally receives signals under different distances, so that the original support with fixed distance is replaced, the cost of the support is reduced, and the testing efficiency is also improved. A scale 120 is also provided in the middle of the top surface of the base plate 100, and both ends of the scale 120 extend in the longitudinal direction of the base plate 100, so that the distance between the plurality of mounting portions 200 can be observed by the scale 120 to perform a test.
In some embodiments of the present invention, the mounting portion 200 includes: a fixed rod 210 and a mounting mechanism 220. The two fixing rods 210 are symmetrically arranged along the axis of the bottom plate 100 in the length direction of the body, and a certain interval exists between the two fixing rods 210. The bottom of the fixing bar 210 is provided with a mounting plate 211 so that the fixing bar 210 can be mounted on the base plate 100 through the mounting plate 211. The installation mechanism 220 is a plurality of, and a plurality of installation mechanisms 220 set up between two dead levers 210, and a plurality of installation mechanisms 220 are arranged along the direction of height of dead lever 210 evenly, can install laser sensor's transmitting end or receiving end on installation mechanism 220, because of there is a plurality of installation mechanisms 220 to make can install a plurality of laser sensor's transmitting end or receiving end simultaneously on installation department 200, promptly can test simultaneously a plurality of laser sensors of different specifications, thereby very big reduction test's overall efficiency. Wherein the mounting plates 211 of the mounting parts 200 at both sides of the base plate 100 are fixedly coupled to the base plate 100 so that the mounting parts 200 at both sides can be fixed to the base plate 100, and the mounting plates 211 of the mounting parts 200 at the middle are slidably coupled to the base plate 100 so that the mounting parts 200 at the middle can be moved on the base plate 100.
In some embodiments of the present invention, the mounting mechanism 220 includes: a fixing plate 221 and a partition plate 222. The top surface of the fixing plate 221 is provided with a clamping assembly through which the emitting end or the receiving end of the laser sensor can be clamped, thereby mounting the emitting end or the receiving end of the laser sensor on the top surface of the fixing plate 221. The two partition plates 222 are vertically provided, and the two partition plates 222 are symmetrically provided on both sides in the length direction of the body on the bottom surface of the fixing plate 221, so that the mounting mechanism 220 can separate the fixing plate 221 to which the partition plate 222 is connected from the fixing plates 221 of other mounting mechanisms 220 located below the mounting mechanism 220 through the partition plates 222. At the same time, the fixing plate 221 of the mounting mechanism 220 is also allowed to enclose a placement cavity together with the fixing plate 221 and the partition 222 of the other mounting mechanism 220 located above the mounting mechanism 220. Even if the installation of any one of the installation mechanisms 220 is loosened, the emission end or the receiving end of the laser sensor on the fixed plate 221 of the other installation mechanism 220 positioned below the installation mechanism 220 is not directly crashed under the action of the partition plate 222, so that the emission end or the receiving end of the laser sensor can be safely placed on the fixed plate 221. Wherein, the three mounting parts 200 are arranged opposite to each other, and the plurality of mounting mechanisms 220 on the three mounting parts 200 are arranged opposite to each other one by one, so that the alignment between the transmitting end and the receiving end of the laser sensor can be ensured.
In some embodiments of the present invention, the clamping mechanism 223 includes: a fixed block 2231 and a platen 2232. The two fixing blocks 2231 are provided, and the two fixing blocks 2231 are symmetrically disposed on one side in the body width direction on the top surface of the fixing plate 221 with respect to the axis in the body width direction of the fixing plate 221, with a space between the two fixing blocks 2231. The number of the pressing plates 2232 is two, and the two pressing plates 2232 are symmetrically arranged between the two fixing blocks 2231. The two pressing plates 2232 are connected to the two fixing blocks 2231 by the telescopic rods 2233, respectively, and the transmitting end or the receiving end of the laser sensor can be placed between the two pressing plates 2232, and the two pressing plates 2232 can clamp the transmitting end or the receiving end of the laser sensor by the telescopic rods 2233. Wherein, a rubber layer is arranged on one side of the pressing plate 2232 far away from the fixed block 2231, so that the friction coefficient of the pressing plate 2232 is improved, and the transmitting end or the receiving end of the laser sensor cannot slide between the two pressing plates 2232. The laser sensors with different specifications can be clamped and arranged through the clamping mechanism 223, so that the support can be matched with various laser sensors, and the test of the various laser sensors is completed.
In some embodiments of the present invention, both ends of the guide bar 300 are fixedly connected to the bottom surface of the fixing plate 221 of one of the mounting mechanisms 220 of the mounting portion 200 located at both sides, respectively, because the plurality of mounting mechanisms 220 of the three mounting portions 200 are also disposed to face each other, the guide bar 300 can pass under the bottom surface of the fixing plate 221 of one of the mounting mechanisms 220 of the mounting portion 200 located at the middle. The locking mechanism 310 is provided on the bottom surface of the fixing plate 221 of the mounting mechanism 220 of the mounting portion 200 located at the middle portion, so that the mounting portion 200 can be locked to the guide rod 300 by the locking mechanism 310.
In some embodiments of the present invention, the clamping mechanism 310 includes: and a limiting plate. The two limiting plates are symmetrically arranged on the bottom surface of the fixed plate 221 along the axis of the fixed plate 221 in the body width direction, and a certain interval exists between the two limiting plates, so that the guide rod 300 can pass through the two limiting plates. And, all wear to be equipped with the screw rod on two limiting plates, threaded connection between screw rod and the limiting plate, when needs are fixed the position of the installation department 200 that is located the middle part, can make two screw rods all to be close to the direction removal of guide bar 300 through rotating the screw rod, until the one end of screw rod contacts guide bar 300 can block guide bar 300 to make the position of the installation department 200 that is located the middle part fixed.
In some embodiments of the present invention, two first sliding grooves 110 are symmetrically formed on the top surface of the bottom plate 100, the first sliding grooves 110 are disposed between the mounting portions 200 on two sides, and two ends of the first sliding grooves 110 extend along the body length direction of the bottom plate 100. The sliding rail 111 is embedded in the first sliding groove 110, and the bottom surface of the mounting plate 211 of the mounting portion 200 located in the middle is slidably connected with the sliding rail 111, so that the mounting portion 200 can move on the sliding rail 111 along the longitudinal direction of the bottom plate 100.
In some embodiments of the present invention, the opposite sides of the two fixing rods 210 are respectively provided with a second sliding groove 212, and two ends of the second sliding groove 212 extend along the height direction of the fixing rod 210. The two sides in the length direction of the body of the fixing plate 221 are respectively provided with a sliding block, and the sliding blocks can be slidably embedded in the second sliding grooves 212, so that the fixing plate 221 can be slidably arranged between the two fixing rods 210, even if the installation of the installation mechanism 220 is loose, the installation mechanism 220 cannot drop down directly, but can slide down along the height direction of the fixing rod 210 under the guidance of the second sliding grooves 212 of the fixing rod 210, meanwhile, due to the existence of the partition plate 222, the emission end or the receiving end of the laser sensor on other installation mechanisms 220 below cannot be damaged even if the installation mechanism 220 slides down, the safety is improved, and equipment damage is avoided. The fixing rod 210 is also uniformly provided with a plurality of inserting rods along the height direction of the fixing rod 210, and one end of each inserting rod is inserted into the second chute 212 and can be inserted with the sliding block, so that the position of the mounting mechanism 220 can be fixed, the structure is simple, and the mounting and the dismounting are convenient.
The invention also provides a using method of the bracket capable of adjusting the measurement distance, which comprises the following steps:
the first step: the mounting mechanism 220 is fixedly arranged on the mounting part 200 at one side, and the mounting mechanism 220 is also fixedly arranged on the mounting part 200 positioned at the middle part, so that the mounting mechanisms 220 on the two mounting parts 200 are opposite to each other.
And a second step of: the transmitting end of the laser sensor is mounted on one of the mounting mechanisms 220 of the mounting part 200 at one side, and the receiving end of the laser sensor is mounted on one of the mounting mechanisms 220 of the mounting part 200 positioned in the middle, so that the transmitting end and the receiving end of the laser sensor are arranged right opposite to each other, and the test on whether the receiving end of the laser sensor can normally receive signals or not is completed.
And a third step of: the clamping connection between the clamping mechanism 310 and the guide rod 300 is released, the mounting part 200 positioned in the middle is moved through the sliding rail 111 on the bottom plate 100, and the setting distance between the transmitting end and the receiving end of the laser sensor is changed, so that the test on whether the receiving end of the laser sensor can normally receive signals is further completed.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "examples," "particular examples," "one particular embodiment," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The present invention is not limited to the above preferred embodiments, and any person skilled in the art, within the scope of the present invention, may apply to the present invention, and equivalents and modifications thereof are intended to be included in the scope of the present invention.
Claims (10)
1. A stand for adjustable measurement distance comprising:
the device comprises three mounting parts, wherein each mounting part can be provided with a transmitting end or a receiving end of a plurality of laser sensors so as to realize the test of whether signals of the laser sensors can be normally received;
the three mounting parts are arranged on the top surface of the bottom plate and are arranged in a right-facing manner along the length direction of the bottom plate;
the mounting parts positioned in the middle can move along the length direction of the bottom plate between the two mounting parts on two sides so as to adjust the distance between the two adjacent mounting parts;
a guide rod is arranged between the two mounting parts at two sides, and the guide rod is arranged in the middle in a sliding penetrating manner, so that the moving direction of the mounting part at the middle can be limited through the guide rod;
the installation part located in the middle part can be clamped with the guide rod through the clamping mechanism, so that the installation part located in the middle part is fixed in position.
2. The adjustable measurement distance bracket of claim 1, wherein the mounting portion comprises:
the two fixing rods are symmetrically arranged;
the bottom of the fixed rod is arranged on the bottom plate through a mounting plate;
the installation mechanism is a plurality of, and a plurality of installation mechanisms are arranged between the two fixed rods, and are arranged along the height direction of the fixed rods, and the installation mechanism can be provided with a transmitting end or a receiving end of the laser sensor.
3. The adjustable measurement distance bracket of claim 2, wherein the mounting mechanism comprises:
the laser sensor comprises a fixing plate, wherein a clamping assembly is arranged on the top surface of the fixing plate, so that the transmitting end or the receiving end of the laser sensor can be installed on the top surface of the fixing plate through the clamping assembly;
the two partition boards are symmetrically arranged on two sides of the bottom surface of the fixed plate in the length direction of the body, so that the fixed plate can be separated from other fixed plates of the mounting mechanism through the partition boards.
4. A stand for adjustable measurement distance according to claim 3, wherein the clamping mechanism comprises:
the two fixing blocks are symmetrically arranged on one side of the top surface of the fixing plate in the body width direction;
the two pressing plates are symmetrically arranged between the two fixing blocks;
the two pressing plates are connected with the two fixing blocks through the telescopic rods respectively, so that the transmitting end or the receiving end of the laser sensor can be clamped through the two pressing plates.
5. The distance-adjustable bracket according to claim 3, wherein both ends of the guide bar are respectively connected to bottom surfaces of the fixing plates of the mounting mechanisms of the mounting portions on both sides so that the guide bar can be penetrated through the bottom surfaces of the fixing plates of the mounting mechanisms of the mounting portions located in the middle;
the clamping mechanism is arranged on the bottom surface of the fixing plate of the installation mechanism of the installation part positioned in the middle, so that the installation part can be clamped with the guide rod through the clamping mechanism.
6. The adjustable measurement distance bracket of claim 5, wherein the snap-fit mechanism comprises:
the two limiting plates are symmetrically arranged on the bottom surface of the fixed plate, so that the guide rod can penetrate between the two limiting plates;
the limiting plates are provided with threaded rods in a penetrating mode, and the guide rods can be clamped through the threaded rods on the two limiting plates.
7. The bracket with adjustable measurement distance according to claim 2, wherein two first sliding grooves are symmetrically formed in the top surface of the bottom plate, the first sliding grooves are arranged between the mounting parts on two sides, and two ends of the first sliding grooves extend along the length direction of the bottom plate;
the first sliding groove is embedded with a sliding rail, and the bottom surface of the mounting plate of the mounting part positioned in the middle is in sliding connection with the sliding rail, so that the mounting part can move along the body length direction of the bottom plate.
8. The bracket with adjustable measuring distance according to claim 3, wherein second sliding grooves are respectively formed on opposite surfaces of the two fixing rods;
the sliding blocks are respectively arranged on two sides of the fixed plate in the length direction and can be slidably embedded in the second sliding groove;
a plurality of inserted bars are also uniformly arranged on the fixed bar along the height direction of the fixed bar;
one end of the inserted link can be inserted with the sliding block so as to fix the position of the fixing plate.
9. The distance-adjustable bracket according to claim 1, wherein a scale is further erected in a middle of a top surface of the base plate, and both ends of the scale extend in a body length direction of the base plate so that a distance between a plurality of the mounting portions can be observed through the scale.
10. The application method of the bracket capable of adjusting the measurement distance is characterized by comprising the following steps of:
the first step: the mounting part on one side is fixedly provided with a mounting mechanism, and the mounting part in the middle is also fixedly provided with a mounting mechanism, so that the mounting mechanisms on the two mounting parts are opposite to each other;
and a second step of: the transmitting end of the laser sensor is arranged on one of the mounting mechanisms of the mounting part at one side, and the receiving end of the laser sensor is arranged on one of the mounting mechanisms of the mounting part at the middle part, so that the transmitting end and the receiving end of the laser sensor are arranged right opposite to each other, and the test on whether the receiving end of the laser sensor can normally receive signals or not is completed;
and a third step of: the clamping connection between the clamping mechanism and the guide rod is released, the installation part positioned in the middle is moved through the sliding rail on the bottom plate, and the setting distance between the transmitting end and the receiving end of the laser sensor is changed, so that the test on whether the receiving end of the laser sensor can normally receive signals is further completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311658795.0A CN117607836B (en) | 2023-12-05 | 2023-12-05 | Bracket capable of adjusting measurement distance and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311658795.0A CN117607836B (en) | 2023-12-05 | 2023-12-05 | Bracket capable of adjusting measurement distance and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117607836A true CN117607836A (en) | 2024-02-27 |
| CN117607836B CN117607836B (en) | 2024-08-06 |
Family
ID=89944169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311658795.0A Active CN117607836B (en) | 2023-12-05 | 2023-12-05 | Bracket capable of adjusting measurement distance and application method thereof |
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| CN217213119U (en) * | 2021-12-07 | 2022-08-16 | 南通迅迪电子科技有限公司 | Laser sensor detection device |
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| Publication number | Publication date |
|---|---|
| CN117607836B (en) | 2024-08-06 |
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