CN212617382U

CN212617382U - Adjustable base for ultrasonic ranging sensor

Info

Publication number: CN212617382U
Application number: CN202020995752.7U
Authority: CN
Inventors: 孙成林; 杨德富; 李西峰
Original assignee: Junan Chuancheng Electronic Co ltd
Current assignee: Junan Chuancheng Electronic Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-02-26
Anticipated expiration: 2030-06-03

Abstract

The utility model relates to an ultrasonic measurement technical field just discloses an adjustable base that ultrasonic ranging sensor used, the on-line screen storage device comprises a support, the square slide cartridge of support top fixedly connected with, the inside sliding connection of square slide cartridge has square pipe, the top sliding connection of square pipe is to the top of square slide cartridge, the inside threaded connection of square pipe has the damping piece, the bottom fixedly connected with slide bar of damping piece, the bottom of slide bar runs through the inside of square pipe and sliding connection to square slide cartridge, the bottom and the support of slide bar rotate to be connected, the outside cover of slide bar is equipped with the first gear rather than fixed connection, the top of support is rotated and is connected with the dwang. The utility model discloses a, possess the advantage that can go up and down ultrasonic ranging sensor and rotation angle change ultrasonic ranging sensor angle of elevation, thereby solved ultrasonic ranging sensor and can not change the angle and go up and down to restrict the problem of practicality.

Description

Adjustable base for ultrasonic ranging sensor

Technical Field

The utility model relates to an ultrasonic measurement technical field specifically is an adjustable base that ultrasonic ranging sensor used.

Background

The ultrasonic distance measuring sensor is a relatively advanced measuring technology, can emit ultrasonic waves and receive the ultrasonic waves, calculates the distance from a measured object to the sensor in a reciprocating way according to the time required by the emitted ultrasonic waves to the received ultrasonic waves, and divides the distance by two to obtain the one-way distance.

At the in-process of measuring distance, the fixed ultrasonic ranging sensor is not convenient for operate, and the instrument can not be raised the head and the angle of elevation can not change promptly, and fixed level has restricted the practicality of instrument, and to above problem, the skilled person in the art provides the adjustable base that an ultrasonic ranging sensor used, and this utility model possesses the advantage that can go up and down ultrasonic ranging sensor and rotation angle change ultrasonic ranging sensor angle of elevation, thereby has solved the problem that ultrasonic ranging sensor can not change the angle and go up and down and has restricted the practicality.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an adjustable base that ultrasonic ranging sensor used possesses advantages such as ultrasonic ranging sensor and rotation angle change ultrasonic ranging sensor angle of elevation that can go up and down, thereby has solved the problem that ultrasonic ranging sensor can not change the angle and go up and down to limit the practicality.

(II) technical scheme

For the above-mentioned purpose that can go up and down ultrasonic ranging sensor and rotation angle change ultrasonic ranging sensor angle of elevation that realizes, the utility model provides a following technical scheme: an adjustable base for an ultrasonic ranging sensor comprises a support, wherein a square sliding barrel is fixedly connected to the top of the support, a square pipe is connected to the inside of the square sliding barrel in a sliding manner, the top end of the square pipe is connected to the top of the square sliding barrel in a sliding manner, a damping block is connected to the inside of the square pipe in a threaded manner, a sliding rod is fixedly connected to the bottom end of the damping block, the bottom end of the sliding rod penetrates through the square pipe and is connected to the inside of the square sliding barrel in a sliding manner, the bottom end of the sliding rod is rotatably connected with the support, a first gear fixedly connected with the sliding rod is sleeved on the outside of the sliding rod, a rotating rod is rotatably connected to the top of the support, a second gear fixedly connected with the rotating rod is sleeved on the outside of the rotating rod, the left side of the second gear extends to the inside of the square sliding barrel and is meshed with the, the inner side of the lug is rotatably connected with a shaft rod, the top of the lug is provided with a distance meter main body, the bottom of the distance meter main body is fixedly provided with a connecting block, the bottom end of the connecting block extends to the inner side of the lug, the front end of the shaft rod penetrates and extends to the front side of the connecting block, the shaft rod is fixedly connected with the connecting block, the front side of the shaft rod is slidably connected with a square clamping block, one side of the back side of the square clamping block is slidably connected to the inner part of the shaft rod, the front side of the square clamping block is fixedly connected with a fixing rod, the front end of the fixing rod penetrates and is rotatably connected to the front side of the lug, the front side of the lug is fixedly connected with a round block, the front end of the fixing rod penetrates and is rotatably connected to the front side of the, the front of the first handle is fixedly connected with a clamping column, and one end of the back of the clamping column extends into the clamping hole.

Preferably, the top fixedly connected with second handle of dwang, anti-skidding line has all been seted up to the outside of first handle and second handle.

Preferably, the support includes a fixed disk and three landing leg, the bottom and the fixed disk fixed connection of square slide cartridge, the bottom of slide bar and dwang all rotates with the fixed disk to be connected, and is three the top of landing leg all with fixed disk fixed connection, it is three the bottom of landing leg all is the closed angle form.

Preferably, a friction pad is fixedly connected to the inside of the clamping hole, and the friction pad is made of a thermoplastic body.

Preferably, a square groove is formed in the front end of the shaft rod, one end of the back face of the square clamping block extends into the square groove, the square clamping block is connected with the square groove in a sliding mode, a spring is fixedly connected to one end of the back face of the square clamping block, and one end of the back face of the spring is fixedly connected with the inner wall of the square groove.

Preferably, the outside of slide bar and dwang all is equipped with the bearing, two the outside of bearing all with fixed disk fixed connection.

(III) advantageous effects

Compared with the prior art, the utility model provides an adjustable base that ultrasonic ranging sensor used possesses following beneficial effect:

1. the adjustable base for the ultrasonic ranging sensor can drive the second gear to rotate through rotation of the rotating rod, the sliding rod can rotate through meshing of the second gear and the first gear, the damping block can also rotate inside the square tube, the square sliding cylinder is square, the square tube is also square, the square tube cannot rotate along with the damping block, the square tube is in threaded connection with the damping block, the square tube can ascend or descend along with rotation of the damping block and can drive the range finder main body to ascend or descend, when the elevation angle of the range finder main body needs to be adjusted, the first handle can be rotated to drive the fixed rod and the square fixture block to slide outwards, when the clamping column is separated from the clamping hole, the first handle can be rotated to drive the shaft rod to rotate, the square fixture block is square and can be driven to rotate, when the shaft rod rotates, the range finder main body fixed with the connecting block also rotates along with rotation, can be more convenient the angle of elevation of adjusting the distancer main part, the distancer main part reaches suitable angle, promote inside the screens hole above the first handle goes into the screens post card circular block, the screens post gets into the rotation that the inside first handle of screens hole can be restricted, just also restricted the rotation of distancer main part, the angle of distancer main part has just been fixed, the angle of elevation of lift distancer main part and adjustment distancer main part that can be convenient, the distancer main part is promptly for making ultrasonic ranging sensor, can make ultrasonic ranging sensor can oneself adjust height and angle when using, ultrasonic ranging sensor's practicality has been increased.

2. This adjustable base that ultrasonic ranging sensor was used, control dwang that can be convenient through the second handle rotates, and the anti-skidding line on second handle and the first handle can prevent that the hand from skidding in the pivoted, can the person of facilitating the use.

3. This adjustable base that ultrasonic ranging sensor used is the closed angle form through three landing leg and bottom and can make the device place stable when ground, and the fixed disk can support square sliding barrel, makes things convenient for the fixed of square sliding barrel, also can make things convenient for the rotation of slide bar and dwang.

4. This adjustable base that ultrasonic ranging sensor used, it is relatively coarse through the friction pad surface, when the screens post inserts screens downthehole portion, screens post and friction pad contact have great frictional force between screens post and the friction pad, and the screens post is difficult for droing from the downthehole portion of screens.

5. This adjustable base that ultrasonic ranging sensor used is the spout that matches with square fixture block through square groove, and square fixture block can slide but square fixture block can not rotate at square inslot portion in square inslot portion, can rotate first handle, and the axostylus axostyle can follow first handle and rotate, and the spring can give a pulling force of square fixture block, makes the screens post not break away from the screens hole.

6. This adjustable base that ultrasonic ranging sensor used through two bearings, can make the more convenient rotation on the fixed disk of slide bar and dwang, can reduce the friction of dwang or slide bar and fixed disk when rotating to use manpower sparingly, the person of facilitating the use.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic left side sectional view of the lug of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

FIG. 4 is a schematic structural view of the front side of the round block of the present invention;

fig. 5 is a schematic top sectional view of the sliding rod of the present invention.

In the figure: 1. a support; 101. fixing the disc; 102. a support leg; 2. a square sliding cylinder; 3. a square tube; 4. a damping block; 5. a slide bar; 6. a first gear; 7. rotating the rod; 8. a second gear; 9. a lug; 10. a shaft lever; 11. connecting blocks; 12. a square fixture block; 13. fixing the rod; 14. a circular block; 15. a position clamping hole; 16. a first handle; 17. a position clamping column; 18. a rangefinder body; 19. a second handle; 20. a friction pad; 21. a square groove; 22. a spring; 23. and a bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, an adjustable base for an ultrasonic distance measuring sensor comprises a support 1, a square sliding cylinder 2 is fixedly connected to the top of the support 1, a square tube 3 is slidably connected to the inside of the square sliding cylinder 2, the top end of the square tube 3 is slidably connected to the top of the square sliding cylinder 2, a damping block 4 is threadedly connected to the inside of the square tube 3, a sliding rod 5 is fixedly connected to the bottom end of the damping block 4, the bottom end of the sliding rod 5 penetrates through the square tube 3 and is slidably connected to the inside of the square sliding cylinder 2, the bottom end of the sliding rod 5 is rotatably connected to the support 1, a first gear 6 fixedly connected to the sliding rod 5 is sleeved on the outside of the sliding rod 5, a rotating rod 7 is rotatably connected to the top of the support 1, a second gear 8 fixedly connected to the rotating rod 7 is sleeved on the outside of the rotating rod 7, the left side of the second gear 8 extends to the inside, the top end of the square sliding cylinder 2 is fixedly connected with a lug 9, the inner side of the lug 9 is rotatably connected with a shaft rod 10, the top of the lug 9 is provided with a distance measuring instrument main body 18, the bottom of the distance measuring instrument main body 18 is fixedly provided with a connecting block 11, the bottom end of the connecting block 11 extends to the inner side of the lug 9, one end of the front surface of the shaft rod 10 penetrates and extends to the front surface of the connecting block 11, the shaft rod 10 is fixedly connected with the connecting block 11, the front surface of the shaft rod 10 is slidably connected with a square clamping block 12, one side of the back surface of the square clamping block 12 is slidably connected to the inner part of the shaft rod 10, the front surface of the square clamping block 12 is fixedly connected with a fixing rod 13, one end of the front surface of the fixing rod 13 penetrates and is rotatably connected to the front surface of the lug 9, the, the front end of the fixed rod 13 is fixedly connected with a first handle 16, the front of the first handle 16 is fixedly connected with a clamping column 17, the back end of the clamping column 17 extends to the inside of the clamping hole 15, the second gear 8 can be driven to rotate by rotating the rotating rod 7, the sliding rod 5 can be driven to rotate by meshing the second gear 8 with the first gear 6, the damping block 4 can also rotate inside the square tube 3, the inside of the square sliding tube 2 is square, the appearance of the square tube 3 is also square, the square tube 3 cannot rotate along with the damping block 4, the square tube 3 is in threaded connection with the damping block 4, the square tube 3 can ascend or descend along with the rotation of the damping block 4, the range finder main body 18 can be driven to ascend or descend, when the elevation angle of the range finder main body 18 needs to be adjusted, the first handle 16 outwards moves the fixed rod 13 and the square clamping block 12 to slide outwards, and when the clamping column 17 is separated from the clamping hole 15, the first handle 16 can be rotated to drive the shaft lever 10 to rotate, the appearance of the square fixture block 12 is square with edges and corners, the shaft lever 10 can be driven to rotate, when the shaft lever 10 rotates, the distance measuring instrument main body 18 fixed with the connecting block 11 also rotates, the elevation angle of the distance measuring instrument main body 18 can be conveniently adjusted, the distance measuring instrument main body 18 reaches a proper angle, the first handle 16 is pushed to clamp the clamping column 17 into the clamping hole 15 on the circular block 14, the clamping column 17 enters the clamping hole 15 to limit the rotation of the first handle 16, the rotation of the distance measuring instrument main body 18 is also limited, the angle of the distance measuring instrument main body 18 is fixed, the distance measuring instrument main body 18 can be conveniently lifted and the elevation angle of the distance measuring instrument main body 18 can be conveniently adjusted, the distance measuring instrument main body 18 is an ultrasonic distance measuring sensor, and the height and the angle of the ultrasonic distance measuring sensor can be adjusted, the practicability of the ultrasonic distance measuring sensor is improved.

Further, the top fixedly connected with second handle 19 of dwang 7, anti-skidding line has all been seted up to first handle 16 and second handle 19's outside, and control dwang 7 that can be convenient through second handle 19 rotates, and anti-skidding line on second handle 19 and the first handle 16 can prevent that the hand skids in the pivoted, can the person of facilitating the use.

Further, support 1 includes a fixed disk 101 and three landing leg 102, the bottom and the fixed disk 101 fixed connection of square sliding cylinder 2, slide bar 5 all rotates with fixed disk 101 with the bottom of dwang 7 to be connected, the top of three landing leg 102 all with fixed disk 101 fixed connection, the bottom of three landing leg 102 all is the closed angle form, it is stable when ground can make the device place through three landing leg 102 and closed angle form bottom, fixed disk 101 can support square sliding cylinder 2, make things convenient for the fixed of square sliding cylinder 2, also can make things convenient for the rotation of slide bar 5 and dwang 7.

Furthermore, a friction pad 20 is fixedly connected inside the clamping hole 15, and a material thermoplastic body of the friction pad 20 has a rough surface through the friction pad 20, so that when the clamping column 17 is inserted into the clamping hole 15, the clamping column 17 contacts with the friction pad 20, a large friction force exists between the clamping column 17 and the friction pad 20, and the clamping column 17 is not easy to fall off from the inside of the clamping hole 15.

Further, square groove 21 has been seted up to the positive one end of axostylus axostyle 10, the inside of square groove 21 is extended to the one end at the square fixture block 12 back, square fixture block 12 and square groove 21 sliding connection, the one end fixedly connected with spring 22 at the square fixture block 12 back, the one end at the spring 22 back and the inner wall fixed connection of square groove 21, be the spout that matches with square fixture block 12 through square groove 21, square fixture block 12 can slide but square fixture block 12 can not rotate at square groove 21 inside square groove 21, can be when rotating first handle 16, first handle 16 rotates can be followed to axostylus axostyle 10, spring 22 can give a pulling force of square fixture block 12, make screens post 17 not deviate from screens hole 15.

Further, the outside of slide bar 5 and dwang 7 all is equipped with bearing 23, the outside of two bearings 23 all with fixed disk 101 fixed connection, through two bearings 23, can make the more convenient rotation on fixed disk 101 of slide bar 5 and dwang 7, can reduce dwang 7 or slide bar 5 and fixed disk 101's frictional force when rotating to use manpower sparingly, the person of facilitating the use.

The working principle is as follows: the second gear 8 can be driven to rotate by rotating the rotating rod 7 through rotating the second handle 19, the sliding rod 5 can be driven to rotate by meshing the second gear 8 with the first gear 6, the damping block 4 can also rotate inside the square tube 3, the square sliding tube 2 is square, the square tube 3 is also square, the square tube 3 cannot rotate along with the damping block 4, the square tube 3 is in threaded connection with the damping block 4, the square tube 3 can ascend or descend along with the rotation of the damping block 4, the square sliding tube 2 limits the rotation of the square tube 3 to assist the ascending and descending of the square tube 3, and finally the range finder main body 18 can be driven to ascend or descend, when the elevation angle of the range finder main body 18 needs to be adjusted, the first handle 16 is pulled outwards to drive the fixed rod 13 and the square clamping block 12 to slide outwards, and when the clamping column 17 is separated from the clamping hole 15, the first handle 16 can be rotated to drive the shaft rod 10 to rotate, the square fixture block 12 is square with edges and corners, the square groove 21 is a sliding groove matched with the square fixture block 12, so that the shaft lever 10 can be driven to rotate, when the shaft lever 10 rotates, the range finder main body 18 fixed with the connecting block 11 rotates, the elevation angle of the range finder main body 18 can be conveniently adjusted, the range finder main body 18 reaches a proper angle, the first handle 16 is pushed to clamp the clamping column 17 into the clamping hole 15 on the circular block 14, the clamping column 17 enters the clamping hole 15 to limit the rotation of the first handle 16, the rotation of the range finder main body 18 is limited, namely the angle of the range finder main body 18 is fixed, the range finder main body 18 can be conveniently lifted and the elevation angle of the range finder main body 18 can be conveniently adjusted, the range finder main body 18 is an ultrasonic range finder, and the ultrasonic range finder can adjust the height and the angle by itself when in use, the practicability of the ultrasonic distance measuring sensor is improved.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable base that ultrasonic ranging sensor used, includes support (1), its characterized in that: the square sliding barrel (2) is fixedly connected to the top of the support (1), the square pipe (3) is connected to the inside of the square sliding barrel (2) in a sliding manner, the top end of the square pipe (3) is connected to the top of the square sliding barrel (2) in a sliding manner, the damping block (4) is connected to the inside of the square sliding barrel (3) in a threaded manner, the sliding rod (5) is fixedly connected to the bottom end of the damping block (4), the sliding rod (5) penetrates through the square pipe (3) and is connected to the inside of the square sliding barrel (2) in a sliding manner, the bottom end of the sliding rod (5) is rotatably connected with the support (1), the sliding rod (5) is sleeved with a first gear (6) fixedly connected with the sliding rod (5), the top of the support (1) is rotatably connected with a rotating rod (7), and the second gear (8) fixedly connected with the rotating rod (7, the left side of the second gear (8) extends into the square sliding cylinder (2) and is meshed with the first gear (6), a lug (9) is fixedly connected to the top end of the square sliding cylinder (2), a shaft lever (10) is rotatably connected to the inner side of the lug (9), a distance meter main body (18) is arranged at the top of the lug (9), a connecting block (11) is fixedly mounted at the bottom of the distance meter main body (18), the bottom end of the connecting block (11) extends to the inner side of the lug (9), one end of the front face of the shaft lever (10) penetrates through and extends to the front face of the connecting block (11), the shaft lever (10) is fixedly connected with the connecting block (11), a square clamping block (12) is slidably connected to the front face of the shaft lever (10), one side of the back face of the square clamping block (12) is slidably connected to the inner portion of the shaft lever (10), and a fixing rod (13) is fixedly connected, the front end of the fixed rod (13) penetrates through and is rotatably connected to the front face of the lug (9), the round block (14) is fixedly connected to the front face of the lug (9), the front end of the fixed rod (13) penetrates through and is rotatably connected to the front face of the round block (14), clamping holes (15) which are uniformly distributed are formed in the front face of the round block (14), a first handle (16) is fixedly connected to the front end of the fixed rod (13), a clamping column (17) is fixedly connected to the front face of the first handle (16), and one end of the back face of the clamping column (17) extends to the inside of the clamping holes (15).

2. An adjustable mount for an ultrasonic ranging sensor as defined in claim 1 wherein: the top fixedly connected with second handle (19) of dwang (7), anti-skidding line has all been seted up to the outside of first handle (16) and second handle (19).

3. An adjustable mount for an ultrasonic ranging sensor as defined in claim 1 wherein: support (1) includes a fixed disk (101) and three landing leg (102), the bottom and fixed disk (101) fixed connection of square slide cartridge (2), the bottom of slide bar (5) and dwang (7) all rotates with fixed disk (101) to be connected, and is three the top of landing leg (102) all with fixed disk (101) fixed connection, it is three the bottom of landing leg (102) all is the closed angle form.

4. An adjustable mount for an ultrasonic ranging sensor as defined in claim 1 wherein: the friction pad (20) is fixedly connected to the inside of the clamping hole (15), and the friction pad (20) is made of a thermoplastic body.

5. An adjustable mount for an ultrasonic ranging sensor as defined in claim 1 wherein: the improved structure of the shaft rod is characterized in that a square groove (21) is formed in the front end of the shaft rod (10), one end of the back face of the square clamping block (12) extends into the square groove (21), the square clamping block (12) is connected with the square groove (21) in a sliding mode, a spring (22) is fixedly connected to one end of the back face of the square clamping block (12), and one end of the back face of the spring (22) is fixedly connected with the inner wall of the square groove (21).

6. An adjustable mount for an ultrasonic ranging sensor as defined in claim 3 wherein: slide bar (5) all overlap with the outside of dwang (7) and are equipped with bearing (23), two the outside of bearing (23) all with fixed disk (101) fixed connection.