CN217978185U

CN217978185U - PID automatic adjustment tracker

Info

Publication number: CN217978185U
Application number: CN202221668142.1U
Authority: CN
Inventors: 宋宏宇; 刘锦潮; 胡昆鹏; 路英杰; 杨高峰; 杨余潜
Original assignee: Aipeiyi Intelligent Equipment Co ltd
Current assignee: Aipeiyi Intelligent Equipment Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-12-06
Anticipated expiration: 2032-06-29

Abstract

The utility model is suitable for a measure auxiliary assembly technical field, provide PID automatic adjustment tracker, include: the base, adjustable support column, its rotation of erectting is connected on the base, rotary driving mechanism, the adjustable support column of its swing joint, and be used for driving it along circumferential direction, the installing support, its fixed connection is in the top of adjustable support column, trail the detector body, it sets up in the installing support, and outside fixed mounting has the upset support, swing joint has upset actuating mechanism on the installing support, it is connected with the upset support, rotatory telescopic tube, it drives the extension axle of bottom and is placing the intracavity rotation, through the spiro union cooperation between connecting thread and the cooperation screw thread, adjust and extend the length that the axle stretches out and places the chamber, after telescopic tube stretches out and draws back to appointed height, the inserted block portion that utilizes the location inserted block runs through the second in proper order perforates, stretch into in the locating hole behind the first perforation, accomplish the altitude mixture control to adjustable support column and the fixed of position.

Description

PID automatic adjustment tracker

Technical Field

The utility model belongs to the technical field of measure auxiliary assembly, especially, relate to PID automatic adjustment tracker.

Background

The tracker is an optical distance measuring instrument with higher precision, and has higher requirements on the measuring environment in order to ensure the high precision of the tracker.

The patent number is as follows: CN215215547U, which discloses: in order to make the tracker support angularly adjustable under the condition of not dismantling, the utility model provides a tracker autogiration support. The device connects the support frame and the tracker frame through the rotating shaft, and controls the hollow servo motor to drive the rotating shaft to rotate through the controller, so that the technical problem of angle adjustment of the tracker bracket under the condition of non-disassembly is solved. The utility model discloses a cavity formula servo motor drive rotation axis drives the tracker frame and rotates in the controller control, makes the tracker fix under the gesture of arbitrary angle through the pivot is rotatory, and its required tracker measurement angle can be adjusted at any time as required angle, can guarantee to realize a plurality of angular surveying under the condition of not repeated dismouting tracker, satisfies not equidirectional measurement demand, and it is convenient to set up, and the flexibility is high, simple structure, easily operation. The automatic rotating bracket is suitable for being used as an automatic rotating bracket of a tracker.

However, the above working principle can only adjust the angle change of the tracking detector body in the vertical direction in the actual working process, and cannot adjust the angle rotation of the tracking detector body in the horizontal direction.

SUMMERY OF THE UTILITY MODEL

The utility model provides a PID automatic adjustment tracker aims at solving the problem of mentioning in the above-mentioned background art.

The utility model discloses a realize like this, PID automatic adjustment tracker, include: the base, adjustable support column, its rotation of erectting connect in on the base, rotary drive mechanism, its swing joint adjustable support column, and be used for driving it along circumferential direction, the installing support, its fixed connection in adjustable support column's top, trail the detector body, it set up in the installing support, and outside fixed mounting has the upset support, swing joint has upset actuating mechanism on the installing support, its with the upset support is connected for drive its multi-angle upset.

Preferably, the adjustable support column comprises: connecting sleeve, its bottom through swivel bearing rotate connect in on the base, the top of connecting sleeve inwards extends offer place the chamber, telescopic tube, its top rigid coupling the installing support, telescopic tube's bottom integrated into one piece's rigid coupling has the extension axle, just the external diameter of extension axle with place the internal diameter transition fit in chamber, be provided with connecting thread on the outer wall of extension axle, be provided with mutual spiro union complex cooperation screw thread on placing the internal perisporium in chamber.

Preferably, still be provided with positioning mechanism on the top outer wall of connecting sleeve, it includes: the annular is seted up in heavy groove on the adapter sleeve outer wall, on the inner wall of heavy groove a plurality of intercommunications of having seted up of equidistance place the first perforation of chamber, hold in annular piece in the heavy inslot, wherein, seted up on the outer wall of annular piece with a plurality of the second of first perforation one-to-one is perforated, on the outer wall of extension axle, highly seted up multiunit spacing hole groove along it, every group spacing hole groove all includes the encirclement extend a plurality of locating holes that the equidistance was seted up of off-axial wall, still including: and the positioning insertion block penetrates through the first through hole and the second through hole which are correspondingly arranged and extends into the positioning hole.

Preferably, the positioning insertion block includes: the hand-held portion is accommodated in the second through hole, and the insertion block portion penetrates through the first through hole and is inserted into the positioning hole.

Preferably, the rotary drive mechanism includes: the rotating disc is sleeved on the outer wall of the connecting sleeve, a meshing gear row is integrally formed on part of the outer peripheral wall of the rotating disc, the driving cylinder is fixedly connected to the base, a rack is connected to the output end of the driving cylinder, and the rack is meshed with and connected with the meshing gear row.

Preferably, the mounting bracket is U-shaped, and the tumble drive mechanism includes: the level run through, but and rotatable coupling in axis of rotation in the installing support both ends, two the tip that the axis of rotation was kept away from all extends to the installing support outside, and the equal rigid coupling of adjacent tip in on the upset support, the rigid coupling has the upset motor on one side outer wall of installing support, its output orientation the axis of rotation to the rigid coupling has first bevel gear, corresponds the upset motor the axis of rotation outer wall go up the cover be equipped with first bevel gear meshing complex second bevel gear.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a PID automatic adjustment tracker:

when the height of tracking detector body is adjusted to needs, rotatory telescopic tube makes its extension axle that drives the bottom place the intracavity rotatory, through the spiro union cooperation between connecting thread and the cooperation screw thread to adjust the length that the extension axle stretches out to place the chamber, after telescopic tube stretches out and draws back to appointed height, the inserted block portion that utilizes the location inserted block runs through the second in proper order and perforates, stretch into the locating hole behind the first perforation, accomplish the altitude mixture control and the fixed of position to adjustable support column.

When the horizontal rotation of tracking detector body is adjusted to needs, the switch-on drives the air supply that drives actuating cylinder for its output is flexible, and drives rack horizontal migration, and the meshing is connected between rack and the meshing tooth row, thereby drives the rolling disc and rotates, drives adjustable support column rotation when the rolling disc pivoted, realizes adjusting the horizontal rotation of tracking detector body.

When the tracking detector body needs to be driven to adjust the vertical angle, the power supply of the turnover motor is switched on, the output end of the turnover motor drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear which is meshed and matched with the first bevel gear to rotate, the second bevel gear drives the rotating shaft to rotate, and the mounting bracket drives the turnover bracket and the tracking detector body to turn over under the matching action of the rotating shafts on the two sides, so that the longitudinal turnover angle of the turnover bracket is adjusted.

Drawings

Fig. 1 is a front and partial sectional view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a front view of the base of the present invention;

fig. 4 is a top view of the base of the present invention;

fig. 5 is a top view of the middle annular block of the present invention;

fig. 6 is a partial enlarged view of the utility model at B in fig. 5;

in the figure:

1. a base;

2. an adjustable support column; 21. a connecting sleeve; 211. a placement chamber; 212. matching threads; 22. a telescopic sleeve; 23. an extension shaft; 231. connecting threads;

3. a rotation driving mechanism; 31. rotating the disc; 32. meshing the tooth rows; 33. a driving cylinder; 34. a rack;

4. mounting a bracket;

5. a tracking detector body;

6. turning over the bracket;

7. a turnover driving mechanism; 71. a rotating shaft; 72. turning over a motor; 73. a first bevel gear; 74. a second bevel gear;

8. a positioning mechanism; 81. sinking a groove; 811. a first perforation; 82. a ring block; 821. a second perforation; 83. positioning holes; 84. positioning the insert block; 841. a block insertion part; 842. a hand-held portion.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, it is to be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.

Referring to fig. 1, the present invention provides a technical solution:

a PID auto-tuning tracker comprising: the adjustable support column comprises a base 1 and an adjustable support column 2, wherein the adjustable support column is vertically and rotatably connected to the base 1;

the tracking detector comprises a mounting bracket 4, a tracking detector body 5 and a turnover bracket 6, wherein the mounting bracket 4 is fixedly connected to the top end of the adjustable supporting column 2, and the tracking detector body is arranged in the mounting bracket 4;

specifically, adjustable support column 2 erects and sets up on base 1, adjustable support column 2's bottom is passed through the rotation bearing and is connected on base 1, can make things convenient for follow-up rotary driving mechanism 3 to control it along horizontal direction circumference rotatory, and, the top rigid coupling at adjustable support column 2 is U-shaped installing support 4, the inside of installing support 4 is provided with upset support 6 that the upset is connected, detector body 5 is trailed to the rigid coupling on upset support 6, the follow-up steerable upset support 6 of upset actuating mechanism 7 of installing on installing support 4 is rotatory, and it carries out fore-and-aft angle upset to drive trails detector body 5, realize its angle modulation.

Referring to fig. 1-3 and 5-6, the adjustable support post 2 includes: the bottom end of the connecting sleeve 21 is rotatably connected to the base 1 through a rotating bearing, the top end of the connecting sleeve 21 extends inwards to form a placing cavity 211, the top end of the telescopic sleeve 22 is fixedly connected with the mounting bracket 4, the bottom end of the telescopic sleeve 22 is integrally and fixedly connected with an extending shaft 23, the outer diameter of the extending shaft 23 is in transition fit with the inner diameter of the placing cavity 211, the outer wall of the extending shaft 23 is provided with connecting threads 231, and the inner peripheral wall of the placing cavity 211 is provided with matching threads 212 which are in threaded fit with each other;

still be provided with positioning mechanism 8 on connecting sleeve 21's the top outer wall, it includes: the heavy groove 81 on the connecting sleeve 21 outer wall is seted up to the annular, the first perforation 811 of chamber 211 is placed to a plurality of intercommunications of seting up of equidistance on the inner wall of heavy groove 81, hold the annular piece 82 in heavy groove 81, wherein, set up on the outer wall of annular piece 82 with the second perforation 821 of a plurality of first perforation 811 one-to-ones, on the outer wall of extension axle 23, along its highly seted up the spacing hole groove of multiunit, the spacing hole groove of every group all includes a plurality of locating holes 83 of encircling angle setups such as extension axle 23 outer wall, still including: a positioning insert 84, which penetrates through the corresponding first through hole 811 and second through hole 821 and extends into the positioning hole 83;

the positioning insert 84 includes: an insert 841 and a handheld portion 842 integrally formed at an end portion thereof, wherein the handheld portion 842 is accommodated in the second through hole 821, and the insert 841 penetrates through the first through hole 811 and is inserted into the positioning hole 83.

Specifically, when the height of tracking detector body 5 needs to be adjusted, the height of adjustable support column 2 needs to be adjusted, specifically: the height adjustment mode of the adjustable supporting column 2 is as follows: the positioning insertion block 84 is pulled out from the positioning hole 83, the positioning insertion block 84 is separated from the second through hole 821 formed on the annular block 82, then the worker holds the telescopic sleeve 22 and rotates, so that the extension shaft 23 in the placing cavity 211 adjusts the length of the extension shaft 23 extending out of the placing cavity 211 by using the mutual matching of the connecting thread 231 and the matching thread 212, when the extension shaft 23 is adjusted to a specified position, the positioning hole 83 on the extension shaft 23 corresponds to the first through hole 811 formed on the outer wall of the connecting sleeve 21, meanwhile, the second through hole 821 on the annular block 82 is aligned with the first through hole 811, then the insertion block portion 841 of the positioning insertion block 84 sequentially penetrates through the second through hole 821 and the first through hole 811 and is inserted into the positioning hole 83, thereby ensuring the fixing of the extension shaft 23 in the placing cavity 211, and simultaneously avoiding the bad phenomena of rotation or shaking of the extension shaft 23.

It should be noted that the positioning insertion block 84 is provided with an insertion block portion 841 and a handheld portion 842, the handheld portion 842 is used for facilitating the holding of a worker, so as to facilitate the taking out or inserting of the positioning insertion block 84, preferably, the handheld portion 842 is provided as a cone, and the outer diameter of the handheld portion 842 close to the insertion block portion 841 is gradually reduced, and similarly, the inner diameter of the second through hole 821 is a tapered groove adapted to the handheld portion 842, so as to ensure the stability of the positioning insertion block 84 when inserted, on the one hand, and on the other hand, to avoid the positioning insertion block 84 from being completely inserted into the second through hole 821, and to avoid the problem that the positioning insertion block 84 cannot be taken out subsequently, the second through hole 821 extends out of the tail end portion of the handheld portion 842, so as to facilitate the worker to take the positioning insertion block 84 in the second through hole 821;

the insert 841 is a cylindrical structure and the first bore 811 and the positioning hole 83 are circular grooves that fit the cylindrical structure.

Referring to fig. 1 and 4, a rotation driving mechanism 3 movably connected to the adjustable supporting column 2 and used for driving the adjustable supporting column to rotate in a circumferential direction;

the rotation drive mechanism 3 includes: the rotating disc 31 is sleeved on the outer wall of the connecting sleeve 21, and a meshing gear row 32 is integrally formed on part of the outer peripheral wall of the rotating disc 31, and a driving cylinder 33 is fixedly connected to the base 1, and the output end of the driving cylinder is connected with a rack 34, and the rack 34 is meshed with the meshing gear row 32.

Specifically, after the driving cylinder 33 is connected to an external air source, the output end of the driving cylinder extends and retracts, and drives the rack 34 fixedly connected to the driving cylinder to horizontally move, the rack 34 drives the meshed meshing gear row 32 to drive the rotating disc 31 to rotate, and the rotating disc 31 drives the connecting sleeve 21 to rotate while rotating, so that the horizontal rotation of the tracking detector body 5 is adjusted.

Referring to fig. 1, the mounting bracket 4 is movably connected with a turnover driving mechanism 7, which is connected with a turnover bracket 6 for driving the turnover bracket to turn over in multiple angles;

the mounting bracket 4 is U-shaped, and the turnover driving mechanism 7 includes: the level runs through, and rotatable coupling is in the axis of rotation 71 in installing support 4 both ends, and the tip that two axis of rotation 71 kept away from mutually all extends to the installing support 4 outside, and the equal rigid coupling of adjacent tip on upset support 6, the rigid coupling has upset motor 72 on the outer wall of one side of installing support 4, and its output is towards axis of rotation 71 to the rigid coupling has first bevel gear 73, the cover is equipped with second bevel gear 74 with first bevel gear 73 meshing fit on the axis of rotation 71 outer wall that corresponds upset motor 72.

Specifically, after the turning motor 72 is connected to an external power supply, the output end of the turning motor drives the first bevel gear 73 to rotate, the first bevel gear 73 drives the second bevel gear 74 to drive the rotating shaft 71 on one side to rotate, and the rotating shaft 71 on the side rotates while driving the mounting bracket 4 and the rotating shaft 71 on the other side to rotate, so that the turning bracket 6 is controlled to rotate, and the longitudinal angle adjustment of the tracking detector body 5 is realized.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back:

when the height of the tracking detector body 5 needs to be adjusted, the telescopic tube 22 is rotated, the telescopic tube drives the extension shaft 23 at the bottom end to rotate in the placing cavity 211, the extension shaft 23 is adjusted to extend out of the placing cavity 211 through the screw connection between the connecting thread 231 and the matching thread 212, after the telescopic tube 22 extends to a specified height, the insertion block part 841 of the positioning insertion block 84 sequentially penetrates through the second through hole 821 and extends into the positioning hole 83 after the first through hole 811, and the height adjustment of the adjustable supporting column 2 and the fixation of the position are completed.

When the horizontal rotation of tracking detector body 5 needs to be adjusted, the air source of driving actuating cylinder 33 is switched on, so that the output end of the air source stretches out and draws back, rack 34 is driven to move horizontally, rack 34 and meshing gear row 32 are meshed and connected, rotating disc 31 is driven to rotate, rotating disc 31 drives adjustable supporting column 2 to rotate while rotating, and the horizontal rotation adjustment of tracking detector body 5 is realized.

When the tracking detector body 5 needs to be driven to adjust the vertical angle, the power supply of the turnover motor 72 is switched on, so that the output end of the turnover motor drives the first bevel gear 73 to rotate, the first bevel gear 73 drives the second bevel gear 74 which is engaged and matched with the first bevel gear 73 to rotate, the second bevel gear 74 drives the rotating shaft 71 to rotate, and the mounting bracket 4 drives the turnover bracket 6 and the tracking detector body 5 to turn over under the matching action of the rotating shafts 71 on the two sides, so as to adjust the longitudinal turnover angle of the tracking detector body.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

PID automatic adjustment tracker, characterized by, includes:

a base (1);

the adjustable supporting column (2) is vertically and rotatably connected to the base (1);

the rotary driving mechanism (3) is movably connected with the adjustable supporting column (2) and is used for driving the adjustable supporting column to rotate along the circumferential direction;

the mounting bracket (4) is fixedly connected to the top end of the adjustable supporting column (2);

the tracking detector body (5) is arranged in the mounting bracket (4), and the outer side of the tracking detector body is fixedly provided with a turnover bracket (6);

the mounting bracket (4) is movably connected with a turnover driving mechanism (7) which is connected with the turnover bracket (6) and used for driving the turnover bracket to turn over at multiple angles.
2. The PID auto-adjustment tracker according to claim 1, characterized in that the adjustable support column (2) comprises:

the bottom end of the connecting sleeve (21) is rotatably connected to the base (1) through a rotating bearing, and the top end of the connecting sleeve (21) extends inwards and is provided with a placing cavity (211);

the top end of the telescopic sleeve (22) is fixedly connected with the mounting bracket (4);

an extension shaft (23) is fixedly connected to the bottom end of the telescopic sleeve (22) in an integrated forming mode, and the outer diameter of the extension shaft (23) is in transition fit with the inner diameter of the placing cavity (211);

the outer wall of the extension shaft (23) is provided with connecting threads (231), and the inner peripheral wall of the placing cavity (211) is provided with matching threads (212) which are in threaded connection and matched with each other.
3. The PID automatic adjustment tracker according to claim 2, characterized in that the top end outer wall of the connection sleeve (21) is further provided with a positioning mechanism (8) comprising:

the sinking groove (81) is annularly formed in the outer wall of the connecting sleeve (21), and a plurality of first through holes (811) communicated with the placing cavity (211) are formed in the inner wall of the sinking groove (81) at equal angles;

the annular block (82) is accommodated in the sinking groove (81), wherein the outer wall of the annular block (82) is provided with second through holes (821) which correspond to the first through holes (811) in a one-to-one mode;

a plurality of groups of limiting hole grooves are formed in the outer wall of the extending shaft (23) along the height of the extending shaft, and each group of limiting hole grooves comprises a plurality of positioning holes (83) which are formed in the manner of encircling the outer wall of the extending shaft (23) at equal angles;

also comprises: and a positioning insert block (84) which penetrates through the first through hole (811) and the second through hole (821) which are correspondingly arranged and extends into the positioning hole (83).
4. The PID auto-adjustment tracker according to claim 3, characterized in that the positioning insert (84) comprises:

an insert block part (841) and a hand-held part (842) integrally formed on one end part thereof;

the handheld portion (842) is accommodated in the second through hole (821), and the insertion block portion (841) penetrates through the first through hole (811) and is inserted into the positioning hole (83).
5. The PID auto-adjustment tracker according to claim 2, characterized in that the rotary drive mechanism (3) comprises:

the rotating disc (31) is sleeved on the outer wall of the connecting sleeve (21), and a part of the outer peripheral wall of the rotating disc (31) is integrally provided with a meshing gear row (32);

the driving cylinder (33) is fixedly connected to the base (1), a rack (34) is connected to the output end of the driving cylinder, and the rack (34) is meshed with the meshing gear row (32).
6. The PID automatic adjustment tracker according to claim 1, characterized in that the mounting bracket (4) is U-shaped and the flip drive mechanism (7) comprises:

the rotating shafts (71) penetrate through the mounting bracket (4) horizontally and are rotatably connected into two end parts of the mounting bracket (4), the end parts, far away from the two rotating shafts (71), of the two rotating shafts extend to the outer side of the mounting bracket (4), and the adjacent end parts of the two rotating shafts are fixedly connected to the overturning bracket (6);

a turnover motor (72) is fixedly connected to the outer wall of one side of the mounting bracket (4), the output end of the turnover motor faces the rotating shaft (71), and a first bevel gear (73) is fixedly connected to the output end of the turnover motor;

a second bevel gear (74) meshed with the first bevel gear (73) is sleeved on the outer wall of the rotating shaft (71) corresponding to the overturning motor (72).