CN207900888U - Mechanical arm position detector - Google Patents
Mechanical arm position detector Download PDFInfo
- Publication number
- CN207900888U CN207900888U CN201820285996.9U CN201820285996U CN207900888U CN 207900888 U CN207900888 U CN 207900888U CN 201820285996 U CN201820285996 U CN 201820285996U CN 207900888 U CN207900888 U CN 207900888U
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- China
- Prior art keywords
- wall
- pedestal
- screwed
- motor
- side outer
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses mechanical arm position detectors, including pedestal, the inside of the pedestal is hollow structure, and the bottom interior wall of pedestal has been screwed first motor, the output shaft end of the first motor is welded with the rotating bar being vertically arranged, and the top of rotating bar has been screwed pedestal, the top outer wall of the pedestal is welded with fixed block, and one side outer wall of fixed block has been screwed the second motor, the another side outer wall of the fixed block is hinged with mechanical swing arm, the described one end of machinery swing arm far from fixed block has been screwed mounting shell, side outer wall top and bottom end of the mounting shell far from mechanical swing arm offer mounting groove.The utility model effectively prevent grinder buffing excessive by the detection of pressure sensor, causes polishing part damage that cannot use, and by the range sensor of setting, staff can be facilitated to grasp polishing situation in time with the position of inspecting manipuator setting.
Description
Technical field
The utility model is related to mechanical equipment technical field more particularly to mechanical arm position detectors.
Background technology
It is in life now, under the progress of Science and Technology Day crescent benefit, robot and the arm maximum area for having the mankind
It is not that flexibility ratio and resistance to dynamics.The sharpest edges of namely manipulator are recursive to do same action in the positive reason of machinery
Will not always it feel under condition tired！The application of mechanical arm also will be more and more extensive, and manipulator is that recent decades grow up
A kind of high-tech automatic producing device, the ability to fulfil assignment in the accuracy and environment of operation.Industry mechanical arm robot
An important branch.Processing equipment hand is used for mechanical grinding, exactly has driving motor, driving electricity in the end set of manipulator
The output shaft of machine is connected with grinding wheel, but existing processing equipment hand when in use cannot inspecting manipuator in time position, with
And the stress of manipulator setting, it cannot ensure that polishing part is not polished excessively.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the position of manipulator state proposed
Detection device.
To achieve the goals above, the utility model uses following technical solution：
Mechanical arm position detector, including pedestal, the inside of the pedestal are hollow structure, and the bottom of pedestal
Inner wall has been screwed first motor, and the output shaft end of the first motor is welded with the rotating bar being vertically arranged, and
The top of rotating bar has been screwed pedestal, and the top outer wall of the pedestal is welded with fixed block, and one side of fixed block
Outer wall has been screwed the second motor, and the another side outer wall of the fixed block is hinged with mechanical swing arm, the machinery swing arm
One end far from fixed block has been screwed mounting shell, side outer wall top and bottom of the mounting shell far from mechanical swing arm
End offers mounting groove, and the side inner wall of the mounting groove has been screwed range sensor, and the one of the mounting shell
Side inner wall has been screwed driving motor, and the output shaft of driving motor is welded with horizontally disposed bull stick, and bull stick
End is welded with pressure sensor, and side outer wall of the pressure sensor far from driving motor is provided with mounting plate, and installs
Plate has been screwed wireless transmitter and microprocessor respectively close to the side outer wall top of mounting shell, and the mounting plate is remote
The side outer wall of tripping force snesor is connected with grinding wheel.
Preferably, the output shaft rotation connection of the mechanical swing arm and the second motor.
Preferably, the first motor, the second motor and driving motor are connected with switch by conducting wire, and switch passes through
Conducting wire and it is connected with controller.
Preferably, the pressure sensor is connected by signal wire with the signal input part of microprocessor, and microprocessor
Signal output end connected with wireless transmitter by signal wire, wireless transmitter is connected with computer by wireless signal.
Preferably, the diameter of the grinding wheel is less than the distance between two range sensors, and range sensor passes through letter
Number line is connected with computer.
Preferably, the bottom end outer wall of the pedestal is bonded with rubber pad.
The beneficial effects of the utility model are：
1, it is rotated by starting the driving motor of setting, grinding wheel can be driven to rotate together carry out polishing operation, work as polishing
When, squeezed between grinding wheel and polishing part and be formed with pressure, by the detection of pressure sensor, can detect in real time grinding wheel and
Stressing conditions between polishing part effectively prevent grinder buffing excessive, cause polishing part damage that cannot use.
2, by the range sensor of setting, the initial position that can detect mounting shell and polishing part contact makes distance,
And the progress with polishing, the distance of mounting shell and polishing part can be detected at any time, so as to inspecting manipuator setting
Position facilitates staff to grasp polishing situation in time.
Description of the drawings
Fig. 1 be the utility model proposes mechanical arm position detector structural schematic diagram；
Fig. 2 be the utility model proposes mechanical arm position detector partial side structural schematic diagram.
In figure：1, first motor, 2 pedestals, 3 pedestals, 4 second motors, 5 fixed blocks, 6 mechanical swing arms, 7 mounting shells, 8 installations
Slot, 9 range sensors, 10 wireless transmitters, 11 mounting plates, 12 microprocessors, 13 pressure sensors, 14 grinding wheels, 15 driving electricity
Machine.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, mechanical arm position detector, including pedestal 2, the inside of pedestal 2 are hollow structure, and bottom
The bottom interior wall of seat 2 has been screwed first motor 1, and the output shaft end of first motor 1 is welded with turn being vertically arranged
Lever, and the top of rotating bar has been screwed pedestal 3, the top outer wall of pedestal 3 is welded with fixed block 5, and fixed block 5
One side outer wall be screwed the second motor 4, the another side outer wall of fixed block 5 is hinged with mechanical swing arm 6, mechanical swing arm
6 one end far from fixed block 5 have been screwed mounting shell 7, side outer wall top of the mounting shell 7 far from mechanical swing arm 6 and
Bottom end offers mounting groove 8, and the side inner wall of mounting groove 8 has been screwed range sensor 9, the side of mounting shell 7
Inner wall has been screwed driving motor 15, and the output shaft of driving motor 15 is welded with horizontally disposed bull stick, and bull stick
End be welded with pressure sensor 13, side outer wall of the pressure sensor 13 far from driving motor 15 is provided with mounting plate 11,
And mounting plate 11 has been screwed wireless transmitter 10 and microprocessor respectively close to the side outer wall top of mounting shell 7
12, side outer wall of the mounting plate 11 far from pressure sensor 13 is connected with grinding wheel 14.
In the utility model, the output shaft of mechanical swing arm 6 and the second motor 4 is rotatablely connected, first motor 1, the second motor 4
Switch is connected with by conducting wire with driving motor 15, and switchs through conducting wire and is connected with controller, pressure sensor 13 is logical
It crosses signal wire to connect with the signal input part of microprocessor 12, and the signal output end of microprocessor 12 is by signal wire and wirelessly
Transmitter 10 connects, and wireless transmitter 10 is connected with computer by wireless signal, and the diameter of grinding wheel 14 is less than two distances and passes
The distance between sensor 9, and range sensor 9 is connected by signal wire with computer, the bottom end outer wall of pedestal 2 is bonded with rubber
Pad.
Operation principle：Driving motor 15 by starting setting rotates, and grinding wheel 14 can be driven to rotate together and polished
Operation squeezes when polishing, between grinding wheel 14 and polishing part and is formed with pressure, passes through the detection of pressure sensor 13, Ke Yishi
When the stressing conditions detected between grinding wheel 14 and polishing part mounting shell 7 can be detected by the range sensor 9 of setting
With the distance of the initial position of polishing part contact, and with the progress of polishing, can detect at any time mounting shell 7 and polishing part away from
From.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. mechanical arm position detector, including pedestal (2), which is characterized in that the inside of the pedestal (2) is hollow knot
Structure, and the bottom interior wall of pedestal (2) has been screwed first motor (1), the output shaft end weldering of the first motor (1)
The rotating bar being vertically arranged is connected to, and the top of rotating bar has been screwed pedestal (3), outside the top of the pedestal (3)
Wall is welded with fixed block (5), and one side outer wall of fixed block (5) has been screwed the second motor (4), the fixed block
(5) another side outer wall is hinged with mechanical swing arm (6), and the described one end of machinery swing arm (6) far from fixed block (5) is solid by screw
There are mounting shell (7), side outer wall top and bottom end of the mounting shell (7) far from mechanical swing arm (6) to offer mounting groove surely
(8), the side inner wall of the mounting groove (8) has been screwed range sensor (9), in the side of the mounting shell (7)
Wall has been screwed driving motor (15), and the output shaft of driving motor (15) is welded with horizontally disposed bull stick, and turns
The end of bar is welded with pressure sensor (13), side outer wall setting of the pressure sensor (13) far from driving motor (15)
There is mounting plate (11), and mounting plate (11) has been screwed wireless hair respectively close to the side outer wall top of mounting shell (7)
Emitter (10) and microprocessor (12), side outer wall of the mounting plate (11) far from pressure sensor (13) are connected with grinding wheel
(14)。
2. mechanical arm position detector according to claim 1, which is characterized in that it is described machinery swing arm (6) and
The output shaft of second motor (4) is rotatablely connected.
3. mechanical arm position detector according to claim 1, which is characterized in that the first motor (1),
Two motors (4) and driving motor (15) are connected with switch by conducting wire, and switch through conducting wire and be connected with controller.
4. mechanical arm position detector according to claim 1, which is characterized in that the pressure sensor (13)
It is connected with the signal input part of microprocessor (12) by signal wire, and the signal output end of microprocessor (12) passes through signal wire
It is connected with wireless transmitter (10), wireless transmitter (10) is connected with computer by wireless signal.
5. mechanical arm position detector according to claim 1, which is characterized in that the diameter of the grinding wheel (14)
The distance between less than two range sensors (9), and range sensor (9) is connected by signal wire with computer.
6. mechanical arm position detector according to claim 1, which is characterized in that the bottom end of the pedestal (2)
Outer wall is bonded with rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820285996.9U CN207900888U (en) | 2018-02-28 | 2018-02-28 | Mechanical arm position detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820285996.9U CN207900888U (en) | 2018-02-28 | 2018-02-28 | Mechanical arm position detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207900888U true CN207900888U (en) | 2018-09-25 |
Family
ID=63561596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820285996.9U Active CN207900888U (en) | 2018-02-28 | 2018-02-28 | Mechanical arm position detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207900888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111254067A (en) * | 2018-12-03 | 2020-06-09 | 长光华大基因测序设备（长春）有限公司 | Clamping positioner of biochip |
-
2018
- 2018-02-28 CN CN201820285996.9U patent/CN207900888U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111254067A (en) * | 2018-12-03 | 2020-06-09 | 长光华大基因测序设备（长春）有限公司 | Clamping positioner of biochip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 510540, 638, three Tai Hing Road, Taihe Town, Baiyun District, Guangdong, Guangzhou Patentee after: Tianhe College Guangdong Normal University of Technology Address before: 510540,, Baiyun District, Guangdong, 638 Tai Hing Road, No. three, Guangdong Polytechnic Normal University, Tianhe College Patentee before: TIANHE COLLEGE OF GUANGDONG POLYTECHNIC NORMAL University |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191223 Address after: 510000 Tianhe District, Guangzhou, Huaxia Road, No. 49, room two, 1901 Patentee after: GUANGZHOU YUANDA INTELLIGENT EQUIPMENT CO.,LTD. Address before: 510540, 638, three Tai Hing Road, Taihe Town, Baiyun District, Guangdong, Guangzhou Patentee before: Tianhe College Guangdong Normal University of Technology |
|
| TR01 | Transfer of patent right |