CN218875509U - Auxiliary protection device of precision manipulator - Google Patents
Auxiliary protection device of precision manipulator Download PDFInfo
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- CN218875509U CN218875509U CN202320029325.7U CN202320029325U CN218875509U CN 218875509 U CN218875509 U CN 218875509U CN 202320029325 U CN202320029325 U CN 202320029325U CN 218875509 U CN218875509 U CN 218875509U
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- manipulator
- protection
- guide block
- protection mechanism
- protection device
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Abstract
The utility model relates to a manipulator technical field specifically discloses an accurate manipulator's supplementary protection device, which comprises a truss, the sucking disc manipulator is installed through the connecting rod in the place ahead of slip guide block, the below of sucking disc manipulator is located the lower surface mounting of slip guide block has protection mechanism, protection mechanism includes: the protection mechanism comprises a protection baffle plate and a protection base plate, wherein a driving shaft is connected between the protection base plate and the protection mechanism, a driving motor is installed at one end of the driving shaft, the protection mechanism is located close to the axis position of one side of the driving motor, an infrared transmitter is installed at the axis position of one side of the driving motor, and the outer side of the protection base plate is located a base plate rotating groove is formed in the protection mechanism. When the sliding guide block moves, the material falls off, and under the protection action of the cushion pad, the protection cushion plate can only upwards rotate under the action of the cushion plate rotating groove, so that the precision workpiece is prevented from falling and being damaged.
Description
Technical Field
The utility model relates to a manipulator technical field specifically is an auxiliary protection device of precision manipulator.
Background
The mechanical arm is an automatic operation device which can imitate certain action functions of a human hand and an arm and is used for grabbing and carrying objects or operating tools according to a fixed program, chinese patent network discloses an auxiliary protection device of a precision mechanical arm (CN 216099033U), the auxiliary protection device which is arranged in the application is connected and installed on a central shaft arm of the mechanical arm, the auxiliary protection device comprises an upper bracket, a fixed clamping block, a movable clamping block, a guide column, an anti-collision shaft sleeve, a rotary threaded rod, a supporting rod, a limiting plate, an extension plate, a bolt, a lower protection plate, a connecting plate and a fixed cylinder, and the problems that the mechanical arm and a paw are easily collided, abraded and corroded and damaged can be solved.
However, the robot in the above application does not have a protection device for gripping an object, and the workpiece is easily broken by falling off when gripping some precise workpieces.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an accurate manipulator's supplementary protection device has solved the problem of mentioning in the above-mentioned background.
The utility model provides a following technical scheme: including the truss, the walking rack has been seted up to the front surface of truss, the slip guide block is installed in the outside of walking rack, the sucking disc manipulator is installed through the connecting rod in the place ahead of slip guide block, the below of sucking disc manipulator is located the lower surface mounting of slip guide block has protection mechanism, protection mechanism includes: the protection mechanism comprises a protection baffle plate and a protection base plate, wherein a driving shaft is connected between the protection base plate and the protection mechanism, a driving motor is installed at one end of the driving shaft, the protection mechanism is located close to the axis position of one side of the driving motor, an infrared transmitter is installed at the axis position of one side of the driving motor, and the outer side of the protection base plate is located a base plate rotating groove is formed in the protection mechanism.
As a further aspect of the present invention: an extension pipe is connected between the protection mechanism and the sliding guide block, a cushion pad is mounted on the upper surface of the protection cushion plate, and a traveling beam is connected between the sliding guide block and the truss.
As a further aspect of the present invention: the front surface of the sliding guide block is provided with a manipulator sliding block movably connected with the connecting rod, and a lifting beam is connected between the sliding guide block and the connecting rod.
As a further aspect of the present invention: the driving motor drives the protective base plate to move through the driving shaft, and the infrared transmitter is electrically connected with the driving motor.
As a further aspect of the present invention: the protective baffle is fixedly arranged on the upper surface of the protective mechanism.
As a further aspect of the present invention: the inside array of extension pipe is installed spacing card pearl, the extension pipe with protection mechanism fixed connection.
As a further aspect of the present invention: and the axis of the sucker manipulator coincides with the axis of the infrared emitter.
As a further aspect of the present invention: the lifting beam is fixedly connected with the truss and the sliding guide block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. can be under the guard action of blotter when the slip guide block removes the in-process material and take place to drop, and the protection backing plate can upwards rotate only under the effect of backing plate rotation groove, avoids accurate work piece to drop can be impaired.
2. When the position is placed in the removal of slip guide block whole, infrared emitter and corresponding infrared receiver discernment back continue to take place electric signal control drive motor and drive the drive shaft and rotate and make the protection backing plate rotate the expansion upwards, recycle the whole downstream realization of sucking disc manipulator of connecting rod drive and unload.
Drawings
FIG. 1 is a schematic structural view of an auxiliary protection device of a precision robot;
FIG. 2 is a schematic structural diagram of a protection mechanism in an auxiliary protection device of a precision manipulator;
fig. 3 is a partial sectional view of a protection mechanism in an auxiliary protection apparatus of a precision robot.
In the figure: 1. a truss; 2. a sliding guide block; 3. a traveling beam; 4. a lifting beam; 5. a traveling rack; 6. a sucker manipulator; 7. a protection mechanism; 201. a manipulator slide block; 701. an extension pipe; 702. a protective baffle; 703. a protective backing plate; 704. a cushion pad; 705. a drive shaft; 706. a drive motor; 707. an infrared emitter; 708. the backing plate rotates the groove.
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.
As shown in fig. 1 to 3, the present embodiment provides an auxiliary protection device for a precision manipulator, including a truss 1, a walking rack 5 is provided on a front surface of the truss 1, a sliding guide block 2 is installed on an outer side of the walking rack 5, a suction cup manipulator 6 is installed in front of the sliding guide block 2 through a connecting rod, a protection mechanism 7 is installed below the suction cup manipulator 6 and on a lower surface of the sliding guide block 2, and the protection mechanism 7 includes: protective baffle 702, protective backing plate 703, protective baffle 702 fixed mounting is on the upper surface of protection mechanism 7, be connected with drive shaft 705 between protective backing plate 703 and the protection mechanism 7, driving motor 706 is installed to drive shaft 705's one end, driving motor 706 drives protective backing plate 703 activity through drive shaft 705, infrared emitter 707 is installed to the axis position that protection mechanism 7 is located the one side that is close to driving motor 706, the axis of sucking disc manipulator 6 coincides mutually with infrared emitter 707's axis, infrared emitter 707 and driving motor 706 electric connection, protective backing plate 703's the outside is located the inside of protection mechanism 7 and has seted up backing plate rotation groove 708.
As shown in fig. 2-3, in this embodiment, an extension pipe 701 is connected between the protection mechanism 7 and the sliding guide block 2, the extension pipe 701 is fixedly connected with the protection mechanism 7, limit clamping beads are installed in an array inside the extension pipe 701, a cushion pad 704 is installed on the upper surface of the protection cushion plate 703, a traveling beam 3 is connected between the sliding guide block 2 and the truss 1, a manipulator slider 201 movably connected with a connecting rod is installed on the front surface of the sliding guide block 2, a lifting beam 4 is connected between the sliding guide block 2 and the connecting rod, and the lifting beam 4 is fixedly connected with the truss 1 and the sliding guide block 2.
The utility model discloses a theory of operation is: when the device is used, infrared receivers which are installed and matched with the infrared transmitter 707 are placed at the central positions of the material extraction part and the material placement part, when the sliding guide block 2 integrally moves to the material extraction part, when infrared rays of the infrared transmitter 707 irradiate the infrared receivers at the opposite positions, an electric signal is transmitted to the driving motor 706, the driving motor 706 is controlled to drive the driving shaft 705 to rotate so that the protective cushion plate 703 is unfolded upwards, the shielding effect on the sucker manipulator 6 is cut off, when the lifting beam 4 is controlled to integrally drive the sucker manipulator 6 to move downwards to clamp the material, after the sucker manipulator 6 integrally moves upwards, the sliding guide block 2 is controlled to integrally move, the protective cushion plate 703 can reset, when the material falls off in the moving process of the sliding guide block 2, the precise workpiece is prevented from falling and being damaged, when the sliding guide block 2 integrally moves to the material placement part, after the infrared transmitter 707 and the corresponding infrared receiver are identified, the driving motor is continuously controlled to drive the driving motor to drive the protective cushion plate 704 to rotate so that the protective cushion plate 703 rotates, and then the sucker manipulator 705 moves downwards to drive the sucker manipulator to integrally.
It should be noted that, in this document, 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, and furthermore, the terms "comprise", "include", 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.
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 (8)
1. The utility model provides a supplementary protection device of precision mechanical hand, includes truss (1), its characterized in that, walking rack (5) have been seted up to the front surface of truss (1), slip guide block (2) are installed in the outside of walking rack (5), sucking disc manipulator (6) are installed through the connecting rod in the place ahead of slip guide block (2), the below position of sucking disc manipulator (6) is in the lower surface mounting of slip guide block (2) has protection mechanism (7), protection mechanism (7) include: protective baffle (702), protective backing plate (703) with be connected with drive shaft (705) between protection mechanism (7), driving motor (706) are installed to the one end of drive shaft (705), protection mechanism (7) are located and are close to infrared emitter (707) are installed to the axis position of one side of driving motor (706), the outside of protective backing plate (703) is located backing plate rotation groove (708) have been seted up to the inside of protection mechanism (7).
2. The auxiliary protection device of the precision manipulator as claimed in claim 1, wherein an extension pipe (701) is connected between the protection mechanism (7) and the sliding guide block (2), a cushion pad (704) is mounted on the upper surface of the protection pad (703), and a traveling beam (3) is connected between the sliding guide block (2) and the truss (1).
3. The auxiliary protection device of the precision manipulator as claimed in claim 1, wherein the front surface of the sliding guide block (2) is provided with a manipulator slider (201) movably connected with the connecting rod, and a lifting beam (4) is connected between the sliding guide block (2) and the connecting rod.
4. The auxiliary protection device of the precision manipulator as claimed in claim 1, wherein the driving motor (706) drives the protection pad (703) to move through the driving shaft (705), and the infrared emitter (707) is electrically connected to the driving motor (706).
5. The auxiliary protection device of the precision manipulator as claimed in claim 1, wherein the protective baffle (702) is fixedly installed on the upper surface of the protection mechanism (7).
6. The auxiliary protection device of the precision manipulator of claim 2, wherein the extension tube (701) is internally provided with limiting clamping beads in an array manner, and the extension tube (701) is fixedly connected with the protection mechanism (7).
7. An auxiliary protection device of a precision manipulator according to claim 1, characterized in that the axis of the sucker manipulator (6) coincides with the axis of the infrared emitter (707).
8. The auxiliary protection device of the precision manipulator as claimed in claim 3, wherein the lifting beam (4) is fixedly connected with the truss (1) and the sliding guide block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320029325.7U CN218875509U (en) | 2023-01-06 | 2023-01-06 | Auxiliary protection device of precision manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320029325.7U CN218875509U (en) | 2023-01-06 | 2023-01-06 | Auxiliary protection device of precision manipulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218875509U true CN218875509U (en) | 2023-04-18 |
Family
ID=85954724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320029325.7U Active CN218875509U (en) | 2023-01-06 | 2023-01-06 | Auxiliary protection device of precision manipulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218875509U (en) |
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2023
- 2023-01-06 CN CN202320029325.7U patent/CN218875509U/en active Active
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