CN114986957B - Auxiliary pasting device for bottom surface sensor of whole vehicle state tire - Google Patents
Auxiliary pasting device for bottom surface sensor of whole vehicle state tire Download PDFInfo
- Publication number
- CN114986957B CN114986957B CN202210613177.3A CN202210613177A CN114986957B CN 114986957 B CN114986957 B CN 114986957B CN 202210613177 A CN202210613177 A CN 202210613177A CN 114986957 B CN114986957 B CN 114986957B
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- sensor
- groove
- tire
- movable rod
- baffle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/0061—Accessories, details or auxiliary operations not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/0061—Accessories, details or auxiliary operations not otherwise provided for
- B29D2030/0077—Directly attaching monitoring devices to tyres before or after vulcanization, e.g. microchips
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The invention relates to an auxiliary pasting device for a bottom surface sensor of a tire in a whole vehicle state, which comprises the following components: the positioning piece is used for extending into the groove and positioning; and the sensor groove is used for installing a sensor, is installed on the positioning piece, and can enter the lower part of the tire when the positioning piece stretches into the groove. Through earlier with tire pressure on the slot, will carry the setting element of sensor to stretch into the slot and fix a position again, the sensor can get into the tire below, need not jack-up the vehicle, has reduced the safety risk that the hand stretched into the tire bottom, and through adjusting the position of setting element, can be comparatively accurate paste the tire central point put with the sensor, paste the sensor in the tire bottom through directly, reduced the risk that sensor and slot misplace when the vehicle jack-up put down.
Description
Technical Field
The invention relates to the field of automobile performance test, in particular to an auxiliary pasting device for a bottom surface sensor of a tire in a whole automobile state.
Background
Currently, in the automobile tire force transfer function test, the state of the test tire is basically divided into two types: one is a tire free suspension state, and the other is a tire stress state. In the related test method of the stress state of the tire, the sensor of the tread of the tire is stuck to the top of the tire, but the sensor is different from the actual working condition when the automobile runs, so that the sensor of the tread is stuck to the bottom of the tire according to the actual running state of the automobile, but the sensor is stuck to the bottom and is difficult to install.
In the related art, referring to fig. 1, the bottom of a tire 1 'is pressed in a T-shaped groove 3' on the ground of a laboratory iron platform, the width of the groove 3 'is very small, so that the state that the tire 1' is pressed on a plane can be simulated, a sensor 2 'is stuck on the bottom of the tire 1', the center of the tire is knocked, and the force transfer function of the tire can be obtained according to the test result of the ground sensor of the tire 1', wherein the method for sticking the sensor 2' is as follows: firstly, the whole tyre 1' is pressed on the groove 3', then the jack is used for jacking the vehicle, the tyre 1' is separated from the ground, at the moment, the sensor 2' is stuck to the bottom of the tyre 1', then the jack is put down, the bottom of the tyre 1' is pressed in the groove 3 again, and the sticking of the sensor 2' is completed.
However, the method of jacking up the whole vehicle to attach the sensor using the jack has the following disadvantages: (1) the jack can not jack the whole vehicle up to the height that the tire leaves the ground; (2) the vehicle is jacked up, and the hand stretches into the sensor attached to the bottom of the tire to have safety risk and cannot be accurately attached to the center of the tire; (3) after the sensor is stuck, the jack is put down, the tire position is offset due to the fact that the jack is pushed up, when the sensor is put down again, the sensor position does not necessarily just press down into the groove, and if the sensor is pressed at the edge of the groove, the sensor can be damaged.
Therefore, it is necessary to provide an auxiliary adhesion device for the bottom surface sensor of the tire in the whole vehicle state, so as to solve the above problems.
Disclosure of Invention
The embodiment of the invention provides an auxiliary pasting device for a tire bottom surface sensor in a whole vehicle state, which aims to solve the problems that in the related art, a jack is used for jacking up the whole vehicle difficultly, and the sensor is damaged due to safety risk and inaccurate pasting position.
In a first aspect, a vehicle state tire bottom sensor attachment aid is provided, comprising: the positioning piece is used for extending into the groove and positioning; and the sensor groove is used for installing a sensor, is installed on the positioning piece, and can enter the lower part of the tire when the positioning piece stretches into the groove.
In some embodiments, the positioning member comprises a cylinder and movable rods mounted at two ends of the cylinder, wherein the movable rods can move in the cylinder along the axial direction of the movable rods.
In some embodiments, the sensor slot is partially disposed inside the cylinder, one end of the movable rod located inside the cylinder is connected with the sensor slot through a spring, and a baffle is mounted at one end of the movable rod located outside the cylinder.
In some embodiments, a groove body extending along the vertical direction is arranged on the baffle, and the movable rod can move along the groove body and drive the sensor groove to move.
In some embodiments, the baffle is provided with a pin body, the pin body is located above the groove body, the movable rod is connected with an elastic rope, and the elastic rope can be hung on the pin body.
In some embodiments, a knob is disposed at an end of the movable rod away from the sensor slot, the knob is rotatable about an axis of the movable rod, and the width of the slot is greater than the width of the knob and less than the length of the knob.
In some embodiments, the baffle is removably coupled to the movable bar.
In some embodiments, the baffle has a clamping portion that is T-shaped to match the shape of the groove for clamping into the groove.
In some embodiments, a clamping portion is connected to the top of the clamping portion, the clamping portion is configured to clamp the outer side of the tire, and a width of the clamping portion is greater than a width of the clamping portion.
In some embodiments, the sensor slot has a cavity inside for accommodating the sensor, and an elastic piece is mounted on an inner wall of the cavity and used for clamping the sensor.
The technical scheme provided by the invention has the beneficial effects that:
the embodiment of the invention provides an auxiliary pasting device for a bottom surface sensor of a tire in a whole vehicle state, which is characterized in that a tire is pressed on a groove, a positioning piece carrying the sensor is stretched into the groove and positioned, the sensor can enter the lower part of the tire without jacking the tire, the safety risk of stretching hands into the bottom of the tire is reduced, the sensor can be accurately pasted to the center position of the tire by adjusting the position of the positioning piece, and the risk of dislocation between the sensor and the groove when the vehicle is jacked and put down is reduced by directly pasting the sensor on the bottom of the tire.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a related art structure;
fig. 2 is a schematic diagram of an overall structure of an auxiliary pasting device for a bottom sensor of a tire in a whole vehicle state according to an embodiment of the present invention;
fig. 3 is a schematic partial structure diagram of an auxiliary pasting device for a bottom sensor of a tire in a whole vehicle state according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a baffle of an auxiliary pasting device for a bottom sensor of a tire in a whole vehicle state according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a movable rod of an auxiliary adhesion device for a bottom sensor of a tire in a whole vehicle state according to an embodiment of the present invention.
Reference numerals in the drawings:
1. a positioning piece; 11. a cylinder; 12. a movable rod; 121. a knob; 13. a spring; 14. a baffle; 141. a tank body; 142. a pin body; 143. a clamping part; 144. a clamping part; 15. an elastic rope; 2. a sensor groove; 21. a cavity; 22. an elastic sheet; 3. a groove; 4. and (3) a tire.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The embodiment of the invention provides an auxiliary pasting device for a tire bottom surface sensor in a whole vehicle state, which can solve the problems that a jack is used for jacking up a whole vehicle difficultly in the related art, and the sensor is damaged due to safety risk and inaccurate pasting position.
Referring to fig. 2, an auxiliary adhesion device for a bottom sensor of a tire in a complete vehicle state according to an embodiment of the present invention may include: a positioning piece 1 which is used for extending into the groove 3 and positioning; a sensor slot 2 for mounting a sensor, said sensor slot 2 being mountable on said positioning member 1, said sensor slot 2 being accessible below the tyre 4 when said positioning member 1 is extended into said groove 3.
In this embodiment, the width of setting element 1 is less than the width of slot 3, can freely business turn over in slot 3, during the use, press tire 4 on slot 3 earlier, the setting element 1 that will carry the sensor stretches into in slot 3 by the side of slot 3, and utilize setting element 1 self structure to fix a position sensor groove 2 in the below central point department of tire 4, paste the sensor to tire 4 again, make the sensor paste by the below that slot 3 got into tire 4 directly through utilizing supplementary paste device, need not jack up the vehicle, the problem that the jack can't jack up the whole car of large-scale vehicle reached the height that the tire leaves the ground also need not paste the sensor to tire 4 with the hand after jack up, the security risk that the hand stretched into tire 4 bottom has been reduced, through adjusting setting element 1's position, can be accurate paste the sensor to tire 4's central point, it is not to need repeatedly adjust the paste the position of sensor, labour saving and time saving, paste the sensor in tire 4 bottom through directly with the tire 4, the relative dislocation state of sensor 3 and the tire 3 has been put down in the high with the side of the tire 4, the dislocation of the sensor has been avoided when the whole process is in the state with the tire 3, the dislocation is at rest, the safety risk is avoided.
Referring to fig. 2, in some embodiments, the positioning member 1 may include a cylinder 11 and movable rods 12 mounted at both ends of the cylinder 11, and the movable rods 12 may be movable in the cylinder 11 in the axial direction thereof.
In this embodiment, the extending direction of the groove 3 is parallel to the axis direction of the tire 4, after the positioning piece 1 stretches into the groove 3, the length direction of the positioning piece 1 is parallel to the axis direction of the tire 4, the inside of the cylinder 11 of the positioning piece 1 is provided with a cavity, and the movable rod 12 is inserted into the cavity and can move along the inner wall of the cavity, so that the length of the positioning piece 1 can be changed, the positioning piece 1 can be suitable for tires with different thicknesses, and the universality is good. The sensor groove 2 is mounted on the cylinder 11, and by mounting a movable rod 12 at each end of the cylinder 11, the length of the positioning member 1 in the direction of each end can be changed, so that the sensor groove 2 can be positioned at the center of the tire 4, for example, the movable rod 12 is set in an electric telescopic mode, the movable rod 12 is controlled to extend outwards of the cylinder 11 for the same distance, the length of the whole positioning member 1 is just equal to the thickness of the tire 4, and by placing the positioning member 1 into the groove 3, the two ends of the positioning member 1 are aligned with both sides of the tire 4, at this time, if the sensor groove 2 is arranged at the center of the cylinder 11, namely, just at the center of the positioning member 1, the sensor groove 2 is just at the center of the bottom of the tire 4, so that the bonding position of the sensor can be conveniently determined.
Referring to fig. 2, in some alternative embodiments, the sensor slot 2 may be partially disposed inside the cylinder 11, and an end of the movable rod 12 disposed inside the cylinder 11 may be connected to the sensor slot 2 through a spring 13, and a baffle 14 may be mounted on an end of the movable rod 12 disposed outside the cylinder 11.
In this embodiment, the cylinder 11 may be divided into two sections, and is fixed on two opposite sides of the sensor groove 2 respectively, the movable rod 12 may move in the cylinder 11, and meanwhile, the spring force of the spring 13 needs to be overcome, the plate surface of the baffle 14 is perpendicular to the axis of the movable rod 12, when in use, after the cylinder 11 and the movable rod 12 are put into the groove 3, the baffles 14 at two ends may be pulled in the direction away from each other, then the baffles 14 are supported at two sides of the groove 3, and may also support the baffles 14 at two sides of the tire 4, preferably at two sides of the tire 4, when the baffles 14 are pulled outwards, the movable rod 12 is driven to move in the cylinder 11, the movable rod 12 stretches the spring 13, and when the baffles 14 are pulled, the spring 13 at two sides of the sensor groove 2 will equally divide the tensile force of the baffle 14, that is the spring 13 at two sides is stressed equally, so that the lengths of the springs 13 at two sides are identical, and further, the sensor groove 2 is always located at the center of the positioning element 1, the center of the sensor groove 2 is also located at the center of the tire 4, and the bottom of the tire 4 is located just outside the tire 4, and the characteristics need of measuring the tire 4 is just need to be measured, and the tire 4 is not to be located, and the tire bottom is convenient.
In other embodiments, the cylinder 11 may be a whole, the sensor slot 2 is mounted on the outer side of the cylinder 11, a baffle is disposed in the center of the inside of the cylinder 11, and two springs 13 are respectively mounted on two sides of the baffle, so that the above functions can be achieved.
In other embodiments, the shutter 14 may not be used, and the movable rod 12 may be pulled directly by a person on both sides of the vehicle, or the sensor groove 2 may be located at the center of the tire 4.
Referring to fig. 3 and 4, in some alternative embodiments, the baffle 14 may be provided with a slot 141 extending in a vertical direction, and the movable rod 12 may move along the slot 141 and drive the sensor slot 2 to move.
In this embodiment, after the positioning element 1 extends into the groove 3 and the baffle 14 is supported on two sides of the tire 4, the movable rod 12 can be moved along the groove 141, the movable rod 12 can drive the sensor groove 2 to move upwards, that is, to move towards the direction close to the tire 4, glue can be smeared on the sensor in advance, and after the sensor moves to contact with the tire 4, the sensor can be stuck on the bottom of the tire 4, thus completing the sticking work of the sensor, and being convenient and quick, and the direction is easy to control.
In other embodiments, the sensor may be attached to the tire 4 by moving the positioning member 1 upward as a whole, or the sensor may be attached to the tire 4 by moving the sensor groove 2 upward alone.
Referring to fig. 3 and 4, in some alternative embodiments, the baffle 14 may have a pin body 142, the pin body 142 may be located above the slot body 141, and the movable rod 12 is connected to an elastic rope 15, where the elastic rope 15 may be hung on the pin body 142.
In this embodiment, the pin body 142 is located at one side of the baffle 14 away from the movable rod 12, the axis of the pin body 142 is perpendicular to the plate surface of the baffle 14, the elastic rope 15 is located below the pin body 142, after the movable rod 12 is moved upwards until the sensor contacts the bottom of the tire 4, the elastic rope 15 can be hung on the pin body 142, so that the movable rod 12 is maintained at the height, and after the glue between the sensor and the tire 4 is dried, the elastic rope 15 is put down, during this period, the movable rod 12 can provide support for the sensor, so that the sensor is firmly adhered to the tire 4, and the sensor is prevented from falling off.
In other embodiments, the pin 142 may be located at any position of the baffle 14, and the elastic cord 15 may be elastic or inelastic, and the inelastic cord may be directly wound around the pin 142 for fixing.
In other embodiments, the pin body 142 may not be provided, the movable rod 12 may be clamped by the clamping structure, the movable rod 12 may be limited by the limiting structure, and the movable rod 12 may be supported by the supporting structure, so that the movable rod 12 is maintained at a desired height.
Referring to fig. 3 and 4, in some embodiments, the baffle 14 is removably coupled to the movable bar 12.
In this embodiment, the baffle 14 and the movable rod 12 may be two independent parts, before the movable rod 12 extends into the groove 3, one baffle 14 may be installed to one end of the movable rod 12, then one end of the movable rod 12, where the baffle 14 is not installed, penetrates into the groove 3, and then the other baffle 14 is installed to the other end of the movable rod 12, or the movable rod 12 may extend into the groove 3 first, and then the baffles 14 are installed at two ends of the movable rod, so that the movable rod 12 is more convenient when placed into the groove 3, and the obstruction between the baffle 14 and the groove 3 is avoided. In other embodiments, the movable rod 12 with the baffle plates 14 installed at both ends can be placed in the groove 3, and then the vehicle is driven to the position above the groove 3, and the method of firstly placing the movable rod 12 and then installing the baffle plates 14 in the embodiment is preferred, so that the process of aligning the vehicle with the sensor can be omitted, and the vehicle is more convenient.
Referring to fig. 3 and 4, in some alternative embodiments, a knob 121 may be provided at an end of the movable rod 12 remote from the sensor slot 2, the knob 121 may be rotatable about an axis of the movable rod 12, and the slot 141 may have a width greater than a width of the knob 121 and less than a length of the knob 121.
In this embodiment, the knob 121 is cuboid, before the baffle 14 is installed to the movable rod 12, the knob 121 can be rotated to the direction parallel to the slot 141, when the baffle 14 is installed, since the width of the knob 121 is smaller than the width of the slot 141, the knob 121 can pass through the slot 141, so that the baffle 14 enters between the knob 121 and the movable rod 12, and then the knob 121 is rotated to be perpendicular to the length direction of the slot 141, since the length of the knob 121 is larger than the width of the slot 141, the baffle 14 is limited on the movable rod 12, and the movable rod 12 can be quickly installed and removed through the arrangement of the knob 121, so that the structure is simple and the use is convenient.
In other embodiments, the baffle 14 may be detachably connected to the movable rod 12, and may be fastened or bolted.
Referring to fig. 5, the size of one end of the movable rod 12 inserted into the blocking plate 14 is smaller than the size of the other part of the movable rod 12, that is, a groove may be formed between the movable rod 12 and the knob 121, and the blocking plate 14 is restricted in the groove to prevent the blocking plate 14 from moving away from the knob 121.
Referring to fig. 4, in some embodiments, the baffle 14 may have a clamping portion 143, where the clamping portion 143 has a T shape matching the shape of the groove 3, and is configured to clamp into the groove 3.
In this embodiment, the size of the clamping portion 143 is smaller than the size of the groove 3, and when the movable rod 12 extends into the groove 3, the clamping portion 143 of the baffle 14 can be clamped into the groove 3, and the device can be well applied no matter what the width of the groove 3 or what the thickness of the tire 4 is.
Referring to fig. 4, in some embodiments, a clamping portion 144 is connected to the top of the clamping portion 143, where the clamping portion 144 is used to clamp the outer side of the tire 4, and the width of the clamping portion 144 is greater than the width of the clamping portion 143.
In this embodiment, the clamping portion 143 can be clamped into the groove 3, the clamping portion 144 can be clamped at the outer side of the tire 4, and the clamping portion 144 and the clamping portion 143 are matched, so that the baffle 14 can enter the groove 3 and can clamp the tire 4, the clamping portion 143 can maintain the stability of the baffle 14 and prevent the baffle from toppling over, the clamping portion 144 can be used for positioning the sensor at the center of the tire 4, and the positioning method is as described above, and is not repeated herein, so that the whole device has more perfect functions and is more convenient to use. The width of clamping part 144 is greater than the width of joint portion 143 for the area of contact of clamping part 144 and tire is bigger, and the bottom both sides of clamping part 144 are placed on table surface, make supplementary paste the device and keep stable.
In other embodiments, the size of the clamping portion 143 may be larger than the size of the groove 3, and the baffle 14 may not enter the groove 3 and may be directly clamped on two sides of the groove 3 or two sides of the tire 4.
Referring to fig. 2, in some embodiments, the sensor slot 2 has a cavity 21 therein for accommodating the sensor, and an elastic piece 22 is mounted on an inner wall of the cavity, and the elastic piece 22 is used for clamping the sensor.
In this embodiment, the four elastic pieces 22 are respectively disposed on four side walls of the cavity, the four elastic pieces 22 are disposed obliquely from top to bottom in directions close to each other, that is, the intervals between the four elastic pieces 22 gradually decrease from top to bottom, so as to form a conical space, the sensor is clamped in the space, when the sensor is mounted in the sensor slot 2, the sensor is pressed down to overcome the elastic force of the elastic pieces 22, so that the sensor can be clamped, after the sensor is attached to the tire 4, the positioning piece 1 is pressed down to drive the sensor slot 2 to move, so that the sensor is separated from the sensor slot 2, the sensor is attached to the tire 4, the intervals between the four elastic pieces 22 gradually decrease from top to bottom, so that the required force for separating the sensor from the sensor slot 2 is small, and the sensor is prevented from being taken away when the sensor slot 2 moves downward.
In other embodiments, the sensor may be mounted in the sensor slot 2 in other ways as required, for example, a telescopic device may be provided at the bottom of the sensor, or nothing may be provided, and the sensor may be directly placed in the sensor slot 2.
The auxiliary pasting device for the bottom surface sensor of the whole vehicle state tire provided by the embodiment of the invention mainly comprises the following steps of:
step 1, automobile tire pressure is carried out on an iron platform groove; specifically, the tire 4 in the whole vehicle state is pressed to the position right above the groove 3, and the width of the groove 3 is small, so that the state that the tire 4 is pressed on a plane can be simulated, a sensor is stuck to the bottom of the tire 4, the center of the wheel is knocked, and the force transfer function of the tire 4 can be obtained according to the test result of the ground sensor of the tire 4.
Step 2, fixing a movable rod 12 at one end with a baffle 14 at one side, putting a sensor into the sensor groove 2, and dripping a small amount of glue on the upper surface; specifically, before installing the baffle 14 to the movable rod 12, the knob 121 is first rotated to a direction parallel to the slot 141, and when installing the baffle 14, since the width of the knob 121 is smaller than the width of the slot 141, the knob 121 can pass through the slot 141 to enable the baffle 14 to enter between the knob 121 and the movable rod 12, and then the knob 121 is rotated to be perpendicular to the length direction of the slot 141, and since the length of the knob 121 is greater than the width of the slot 141, the baffle 14 is limited on the movable rod 12; the sensor is placed in the sensor slot 2, and can be clamped in the sensor slot 2 by overcoming the elastic force of the elastic sheets 22 at the two sides.
Step 3, pushing the baffle 14 and the movable rod 12 into the bottom of the tire 4 from one side of the tire 4, and pulling the elastic rope 15 from the other side of the tire 4 to enable the movable rod 12 to extend from the other side of the tire 4 and be fixed with the baffle 14 at the other side; specifically, the clamping part 143 of the baffle 14 can be clamped into the groove 3, and the position of the baffle 14 can be slidably adjusted in the groove 3 so as to adapt to tires with different thicknesses; the elastic rope 15 is located below the pin body 142, after the movable rod 12 is moved upwards until the sensor contacts the bottom of the tire 4, the elastic rope 15 can be hung on the pin body 142, so that the movable rod 12 is maintained at the height, and after the glue between the sensor and the tire 4 is dried, the elastic rope 15 is put down, and during this time, the movable rod 12 can provide support for the sensor.
Step 4, clamping the baffles 14 on two sides of the tire, and pulling up and buckling the elastic ropes on two sides of the baffles on the pins so as to press the sensor on the surface of the tire, specifically, the clamping part 144 of the baffles 14 can clamp the outer side of the tire 4, and the sensor is positioned in the center of the tire 4.
After a period of time, the sensor is firmly adhered, the elastic rope 15 is taken down from the pin body 142, the positioning piece 1 is pressed down, the sensor is separated from the sensor groove 2, and the device is taken out from the lower side of the tire 4.
The principle of the auxiliary pasting device for the bottom surface sensor of the whole vehicle state tire provided by the embodiment of the invention is as follows:
the invention mainly comprises a positioning piece 1 and a sensor groove 2, wherein elastic sheets 22 are arranged on four walls in the sensor groove 2, the elastic sheets 22 are metal sheets and are used for pressing the sensor after the sensor is placed in the sensor groove, and a spring 13 is connected between a cylinder 11 and a movable rod 12 and is used for tensioning the cylinder 11 and the movable rod 12. The knob 121 at one end of the movable rod 12 can rotate to be inserted into the groove 141 of the baffle plate 14 and then rotate 90 degrees, the movable rod 12 is clamped on the baffle plate 14, the knob 121 is provided with the elastic ropes 15, after the baffle plates 14 at two sides clamp the tire 4, the elastic ropes 15 at two sides are pulled to be buckled on the pin 142 above the baffle plates 14, so that the sensor can be tightly pressed on the surface of the tire 4, and the sensor can be stuck to the bottom of the tire 4 in a landing state of the tire 4.
In the description of the present invention, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between 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.
It should be noted that in the present invention, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing is only a specific embodiment of the invention to enable those skilled in the art to understand or practice the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a supplementary device of pasting of whole car state tire bottom surface sensor which characterized in that, it includes:
a positioning piece (1) which is used for extending into the groove (3) and positioning;
a sensor groove (2) for mounting a sensor, the sensor groove (2) being mounted on the positioning member (1), the sensor groove (2) being accessible below the tyre (4) when the positioning member (1) extends into the groove (3);
the positioning piece (1) comprises a cylinder body (11) and movable rods (12) arranged at two ends of the cylinder body (11), and the movable rods (12) can move in the cylinder body (11) along the axial direction of the movable rods;
the sensor groove (2) is partially arranged in the cylinder (11), one end of the movable rod (12) positioned in the cylinder (11) is connected with the sensor groove (2) through a spring (13), and a baffle (14) is arranged at one end of the movable rod (12) positioned outside the cylinder (11);
the baffle (14) is provided with a groove body (141) extending along the vertical direction, and the movable rod (12) can move along the groove body (141) and drive the sensor groove (2) to move.
2. The vehicle state tire bottom sensor auxiliary adhesion device according to claim 1, wherein:
the baffle (14) is provided with a pin body (142), the pin body (142) is positioned above the groove body (141), the movable rod (12) is connected with an elastic rope (15), and the elastic rope (15) can be hung on the pin body (142).
3. The vehicle state tire bottom sensor auxiliary adhesion device according to claim 1, wherein:
one end of the movable rod (12) far away from the sensor groove (2) is provided with a knob (121), the knob (121) can rotate around the axis of the movable rod (12), and the width of the groove body (141) is larger than the width of the knob (121) and smaller than the length of the knob (121).
4. The vehicle state tire bottom sensor auxiliary adhesion device according to claim 1, wherein:
the baffle (14) is detachably connected with the movable rod (12).
5. The vehicle state tire bottom sensor auxiliary adhesion device according to claim 1, wherein:
the baffle (14) is provided with a clamping part (143), and the clamping part (143) is in a T shape matched with the shape of the groove (3) and is used for being clamped into the groove (3).
6. The vehicle state tire bottom sensor attachment aid device of claim 5, wherein:
the top of joint portion (143) is connected with clamping part (144), clamping part (144) are used for centre gripping in the outside of tire (4), the width of clamping part (144) is greater than the width of joint portion (143).
7. The vehicle state tire bottom sensor auxiliary adhesion device according to claim 1, wherein:
the sensor groove (2) is internally provided with a cavity (21) for accommodating the sensor, the inner wall of the cavity is provided with an elastic sheet (22), and the elastic sheet (22) is used for clamping the sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210613177.3A CN114986957B (en) | 2022-05-31 | 2022-05-31 | Auxiliary pasting device for bottom surface sensor of whole vehicle state tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210613177.3A CN114986957B (en) | 2022-05-31 | 2022-05-31 | Auxiliary pasting device for bottom surface sensor of whole vehicle state tire |
Publications (2)
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