CN215789848U - Machine tool mechanical arm rotating structure - Google Patents
Machine tool mechanical arm rotating structure Download PDFInfo
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- CN215789848U CN215789848U CN202122255813.3U CN202122255813U CN215789848U CN 215789848 U CN215789848 U CN 215789848U CN 202122255813 U CN202122255813 U CN 202122255813U CN 215789848 U CN215789848 U CN 215789848U
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- mechanical arm
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Abstract
The utility model discloses a rotary structure of a machine tool mechanical arm, relates to the technical field of machine tool mechanical arms, and aims to solve the problem that the rotary structure of the machine tool mechanical arm is easy to wear under long-term rotation and cause potential safety hazards due to the fact that a user is difficult to detect the number of turns of rotation in the rotation process of the rotary structure of the machine tool mechanical arm in the prior art. The one end of arm body is provided with the installed part, the one end of installed part is provided with toggle mechanism, toggle mechanism's intermediate position department is provided with the transfer line, the outer wall of transfer line is provided with infrared ray generator, the inner wall of installed part is provided with infrared receiver, infrared receiver's output is provided with the counter, and counter and infrared receiver electric connection, the output of counter is provided with the singlechip, and counter and singlechip electric connection, the output of singlechip is provided with the warning reminiscences, and warning reminiscences and singlechip electric connection.
Description
Technical Field
The utility model relates to the technical field of machine tool mechanical arms, in particular to a rotary structure of a machine tool mechanical arm.
Background
The machine tool is a machine for manufacturing machines, also called a machine tool or a machine tool, and is conventionally called a machine tool for short, and the mechanical arm is a complex system with high precision, multiple inputs and multiple outputs, high nonlinearity and strong coupling. Because of its unique operational flexibility, it has been widely used in the fields of industrial assembly, safety and explosion protection.
However, in the existing machine tool mechanical arm rotary structure, the number of rotary turns is difficult to detect by a user in the rotary process, so that the mechanical arm rotary structure is easy to wear under long-term rotation, and potential safety hazards are caused; therefore, the existing requirements are not met, and a rotary structure of the mechanical arm of the machine tool is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a machine tool mechanical arm rotary structure, which solves the problem that the rotary structure of the machine tool mechanical arm in the prior art is easy to wear under long-term rotation and causes potential safety hazards because a user is difficult to detect the number of turns of the rotary structure in the rotary process.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a lathe arm revolution mechanic, includes the arm body, the one end of arm body is provided with the installed part, the one end of installed part is provided with toggle mechanism, toggle mechanism's intermediate position department is provided with the transfer line, the outer wall of transfer line is provided with infrared generator, the inner wall of installed part is provided with infrared receiver, infrared receiver's output is provided with the counter, and counter and infrared receiver electric connection, the output of counter is provided with the singlechip, and counter and singlechip electric connection, the output of singlechip is provided with the warning reminiscences, and warning reminiscences and singlechip electric connection.
Preferably, one side of the infrared generator is provided with a rotation speed sensor, and the output end of the rotation speed sensor is electrically connected with the single chip microcomputer.
Preferably, the one end of transfer line is provided with driving motor, be provided with the shaft coupling between transfer line and the installed part, driving motor's input is provided with drive controller, and drive controller's input/output end respectively with singlechip and driving motor electric connection.
Preferably, the outer wall that the transfer line is close to both ends is provided with the fixed block, the below of fixed block is provided with the mounting bracket, the below of mounting bracket is provided with shoulder commentaries on classics mechanism, the below of shoulder commentaries on classics mechanism is provided with the rack.
Preferably, an electric turntable is arranged below the placing rack, and a bottom electric box is arranged below the electric turntable.
Preferably, the other end of the mechanical arm body is provided with a clamping jaw, and one end of the clamping jaw is provided with a clamping jaw rotating mechanism.
Preferably, a supporting base is arranged below the bottom electric box.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the infrared generator and the infrared receiver are used for detecting the number of rotating circles, the infrared generator is arranged on the transmission rod, the transmission rod rotates along with the transmission rod when rotating, the transmission rod passes through the infrared receiver after rotating for one circle, the infrared receiver receives a primary signal, the number of times of receiving the signal is counted by the counter, the number of times of rotating the transmission rod can be known through counting, the obtained number of times can be fed back to the single chip microcomputer subsequently, and after the number of times of rotating reaches a certain amount, the alarm reminder is used for reminding a user.
2. The rotating speed sensor is used for detecting the rotating speed of the transmission rod, the adjusting control of the rotating angle can be realized through rotating speed detection, the control degree of a user during use is improved, and the rotating precision is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of the toggle mechanism of the present invention;
FIG. 3 is a schematic diagram of the present invention;
in the figure: 1. a bottom electric box; 2. an electric turntable; 3. placing a rack; 4. a shoulder turning mechanism; 5. a mounting frame; 6. a fixed block; 7. an elbow mechanism; 8. a drive motor; 9. a mechanical arm body; 10. a clamping jaw; 11. a jaw rotation mechanism; 12. a support base; 13. a transmission rod; 14. a coupling; 15. a mounting member; 16. an infrared generator; 17. a rotational speed sensor; 18. an infrared receiver; 19. a counter; 20. a single chip microcomputer; 21. a drive controller; 22. an alarm reminder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides a lathe arm revolution mechanic, including arm body 9, the one end of arm body 9 is provided with installed part 15, the one end of installed part 15 is provided with toggle mechanism 7, toggle mechanism 7's intermediate position department is provided with transfer line 13, the outer wall of transfer line 13 is provided with infrared generator 16, the inner wall of installed part 15 is provided with infrared receiver 18, infrared receiver 18's output is provided with counter 19, and counter 19 and infrared receiver 18 electric connection, counter 19's output is provided with singlechip 20, and counter 19 and singlechip 20 electric connection, singlechip 20's output is provided with warning reminder 22, and warning reminder 22 and singlechip 20 electric connection.
Further, one side of infrared generator 16 is provided with speed sensor 17, and speed sensor 17's output and singlechip 20 electric connection, and speed sensor 17 is used for detecting the rotational speed of transmission rod 13 department, detects through the rotational speed and can realize the regulation and control to turned angle, has improved the degree of control when the user uses, has improved the precision when rotating, and speed sensor 17's model is LIS3 DHTR.
Further, the one end of transfer line 13 is provided with driving motor 8, be provided with shaft coupling 14 between transfer line 13 and the installed part 15, driving motor 8's input is provided with drive controller 21, and drive controller 21's input/output end respectively with singlechip 20 and driving motor 8 electric connection, the steerable drive controller 21 of singlechip 20, driving controller 21 controls driving motor 8's parameter again for driving motor 8 can drive transfer line 13 and rotate, automatic intelligent when having improved the arm gyration.
Further, the outer wall that transfer line 13 is close to both ends is provided with fixed block 6, and the below of fixed block 6 is provided with mounting bracket 5, and the below of mounting bracket 5 is provided with shoulder commentaries on classics mechanism 4, and the below of shoulder commentaries on classics mechanism 4 is provided with rack 3, and shoulder commentaries on classics mechanism 4 is used for driving the object subassembly of top and rotates from top to bottom.
Further, the below of rack 3 is provided with electronic revolving stage 2, and the below of electronic revolving stage 2 is provided with bottom electronic box 1, and electronic revolving stage 2 then is used for driving the top article and carries out the annular rotation for the rotation flexibility ratio of arm obtains improving.
Further, the other end of the mechanical arm body 9 is provided with a clamping jaw 10, one end of the clamping jaw 10 is provided with a clamping jaw rotating mechanism 11, the clamping jaw 10 is used for clamping an object, and the clamping jaw rotating mechanism 11 is used for driving the clamping jaw 10 to adjust and rotate up and down, so that the flexibility of the clamping jaw 10 is improved.
Further, a support base 12 is arranged below the bottom electric box 1, and the support base 12 is used for supporting the whole mechanical arm mechanism.
The working principle is as follows: when the device is used, the number of rotation turns is detected by utilizing the infrared generator 16 and the infrared receiver 18, the infrared generator 16 is installed on the transmission rod 13 and rotates together with the transmission rod 13 when the transmission rod 13 rotates, the infrared receiver 18 receives a signal after rotating for one turn and counts the number of times of receiving the signal by utilizing the counter 19, the number of times of rotation of the transmission rod 13 can be known by counting, the obtained number of times can be fed back to the single chip microcomputer 20 subsequently, when the number of rotation times reaches a certain amount, the user is reminded by utilizing the alarm reminder 22, the rotating speed sensor 17 is used for detecting the rotating speed at the position of the transmission rod 13, the adjustment and control of the rotating angle can be realized by detecting the rotating speed, the control degree of the user during use is improved, and the rotating precision is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a lathe arm revolution mechanic, includes arm body (9), its characterized in that: the one end of arm body (9) is provided with installed part (15), the one end of installed part (15) is provided with toggle mechanism (7), the intermediate position department of toggle mechanism (7) is provided with transfer line (13), the outer wall of transfer line (13) is provided with infrared generator (16), the inner wall of installed part (15) is provided with infrared receiver (18), the output of infrared receiver (18) is provided with counter (19), and counter (19) and infrared receiver (18) electric connection, the output of counter (19) is provided with singlechip (20), and counter (19) and singlechip (20) electric connection, the output of singlechip (20) is provided with warning reminiscences (22), and warning reminiscences (22) and singlechip (20) electric connection.
2. The turning structure of the mechanical arm of the machine tool according to claim 1, wherein: one side of the infrared generator (16) is provided with a rotating speed sensor (17), and the output end of the rotating speed sensor (17) is electrically connected with the single chip microcomputer (20).
3. The turning structure of the mechanical arm of the machine tool according to claim 1, wherein: the one end of transfer line (13) is provided with driving motor (8), be provided with shaft coupling (14) between transfer line (13) and installed part (15), the input of driving motor (8) is provided with drive controller (21), and the input/output end of drive controller (21) respectively with singlechip (20) and driving motor (8) electric connection.
4. The turning structure of the mechanical arm of the machine tool according to claim 1, wherein: the outer wall that transfer line (13) are close to both ends is provided with fixed block (6), the below of fixed block (6) is provided with mounting bracket (5), the below of mounting bracket (5) is provided with shoulder commentaries on classics mechanism (4), the below of shoulder commentaries on classics mechanism (4) is provided with rack (3).
5. The swing structure of the mechanical arm of the machine tool according to claim 4, wherein: an electric rotary table (2) is arranged below the placing rack (3), and a bottom electric box (1) is arranged below the electric rotary table (2).
6. The turning structure of the mechanical arm of the machine tool according to claim 1, wherein: the other end of arm body (9) is provided with clamping jaw (10), the one end of clamping jaw (10) is provided with clamping jaw slewing mechanism (11).
7. The swing structure of the mechanical arm of the machine tool according to claim 5, wherein: and a supporting base (12) is arranged below the bottom electric box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122255813.3U CN215789848U (en) | 2021-09-17 | 2021-09-17 | Machine tool mechanical arm rotating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122255813.3U CN215789848U (en) | 2021-09-17 | 2021-09-17 | Machine tool mechanical arm rotating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215789848U true CN215789848U (en) | 2022-02-11 |
Family
ID=80163569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122255813.3U Active CN215789848U (en) | 2021-09-17 | 2021-09-17 | Machine tool mechanical arm rotating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215789848U (en) |
-
2021
- 2021-09-17 CN CN202122255813.3U patent/CN215789848U/en active Active
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