CN210220890U - Glove type articulated arm coordinate measuring machine - Google Patents
Glove type articulated arm coordinate measuring machine Download PDFInfo
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- CN210220890U CN210220890U CN201921613481.8U CN201921613481U CN210220890U CN 210220890 U CN210220890 U CN 210220890U CN 201921613481 U CN201921613481 U CN 201921613481U CN 210220890 U CN210220890 U CN 210220890U
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Abstract
The utility model relates to a measure technical field, specifically be a glove type joint arm coordinate measuring machine, which comprises a fixed base, top one side of fixing base is provided with the roating seat, the outer end of roating seat side pin joint has first joint arm, one side fixed mounting that the top of roating seat is close to first joint arm has the cylinder, and the roating seat passes through the cylinder and is connected with first joint arm, the outer end of first joint arm side pin joint has the second joint arm, outer end one side of the joint arm of second is provided with third joint arm, one side that the inside of the joint arm of second corresponds third joint arm is provided with the rotation pin, and the joint arm of second passes through the rotation pin and is connected with third joint arm. A glove type articulated arm coordinate measuring machine, can make the more convenient coordinate measurement that carries on of integrated device, effectual improvement user of service's work efficiency, improve integrated device's practicality, bring better use prospect.
Description
Technical Field
The utility model relates to a measure technical field, specifically be a glove type articulated arm coordinate measuring machine.
Background
There is a need in many technical fields for high precision position measurement of points on the surface of an object and high precision measurement of the geometry of an object. In particular, in the manufacturing industry, measurement and quality control of products are very important, and in these fields, there are many measurement devices that are formed by applying these conditions, and these measurement devices are generally called coordinate measuring machines, and compared with the conventional orthogonal coordinate system type three-coordinate measuring machine, the measurement device has a spatial series structure, so that it has the characteristics of large degree of freedom, wide measurement space, relatively flexible and convenient operation, and suitability for on-site measurement.
The existing coordinate measuring machine has certain disadvantages when in use, the existing articulated arm coordinate measuring machine is not very convenient to operate, an operator needs to hold the articulated arm with hands to find a proper position and then record data, the time spent on measuring the articulated arm coordinate measuring machine is increased, the measuring efficiency is reduced, time and labor are wasted, the efficiency is lower, the measuring machine is inconvenient, and certain influence is brought in the using process. Accordingly, those skilled in the art have provided a glove type articulated arm coordinate measuring machine to solve the problems set forth in the above background art.
Disclosure of Invention
An object of the utility model is to provide a glove type articulated arm coordinate measuring machine to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the glove type joint arm coordinate measuring machine comprises a fixing base, wherein a rotating base is arranged on one side of the top end of the fixing base, a first joint arm is connected to one side of the outer end of the rotating base in a pin connection mode, an air cylinder is fixedly mounted on one side, close to the first joint arm, of the top end of the rotating base, the rotating base is connected with the first joint arm through the air cylinder, a second joint arm is connected to one side of the outer end of the first joint arm in a pin connection mode, a third joint arm is arranged on one side of the outer end of the second joint arm, a rotating pin is arranged on one side, corresponding to the third joint arm, of the inner portion of the second joint arm, the second joint arm is connected with the third joint arm through the rotating pin, and a hand-holding arm is arranged on one side of the outer end.
As a further aspect of the present invention: the measuring head is fixedly installed on one side inside the hand-holding arm, and a plurality of groups of first finger joints are connected to one side, close to the measuring head, of the outer end of the hand-holding arm through pins.
As a further aspect of the present invention: and one side of the outer wall of the hand-holding arm, which is close to the first knuckle, is in pin connection with a second knuckle, and one side of the outer end of the third knuckle arm, which is close to the second knuckle arm, is provided with a rotating mechanism.
As a further aspect of the present invention: one side of the inner bottom of the rotating mechanism is fixedly provided with a fixed base, and one side of the top end of the fixed base is fixedly provided with a torque motor.
As a further aspect of the present invention: and a first bevel gear is fixedly installed on one side of the output end of the torque motor, and a rotating shaft is fixedly installed on one side, close to the rotating mechanism, of the outer end of the third joint arm.
As a further aspect of the present invention: one side fixed mounting that the outer end of axis of rotation corresponds first bevel gear has second bevel gear, and first bevel gear and second bevel gear intermeshing, one side fixed mounting that the inner wall of slewing mechanism is close to the axis of rotation has steady axle sleeve, and steady axle sleeve cup joints in outer wall one side of axis of rotation.
As a further aspect of the present invention: the controller is fixedly installed on one side of the outer surface of the fixing seat, and the input end of the torque motor is electrically connected with the output end of the controller.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the handheld arm that sets up, when the user of service uses the device to measure, then can insert the hand and hold in the first knuckle and the second knuckle that the arm set up, similar and glove type fix user of service's hand on the handheld arm, user of service then can be swift, use the first knuckle arm that the device set up, the second knuckle arm is adjusted with third knuckle arm, carry out coordinate measurement through the gauge head, the convenient quick use of user of being convenient for, the effectual practicality that has improved the device, the user of being convenient for uses, better for traditional mode.
2. Through the slewing mechanism who sets up, when the angle of user's hand arm need be adjusted, then can control the torque motor that the unable adjustment base top set up through the controller and rotate, cooperation through between first bevel gear and the second bevel gear, the axis of rotation that then can drive the third joint arm setting rotates to can drive the hand arm accurately and carry out angle adjustment, the device of being convenient for carries out coordinate measurement more accurately, the user of being convenient for uses, better for traditional mode.
Drawings
FIG. 1 is a schematic view of a glove type articulated arm coordinate measuring machine;
FIG. 2 is a schematic view of a hand-held arm of a glove type articulated arm coordinate measuring machine;
fig. 3 is a schematic structural view of a rotating mechanism in a glove type articulated arm coordinate measuring machine.
In the figure: 1. a fixed seat; 2. a rotating seat; 3. a first articulated arm; 4. a cylinder; 5. a second articulated arm; 6. a third joint arm; 7. a rotation pin; 8. a hand-held arm; 9. a measuring head; 10. a first knuckle; 11. a second finger joint; 12. a rotating mechanism; 13. a fixed base; 14. a torque motor; 15. a first bevel gear; 16. a rotating shaft; 17. a second bevel gear; 18. and a stable shaft sleeve.
Detailed Description
Please refer to fig. 1 to 3, in an embodiment of the present invention, a glove type articulated arm coordinate measuring machine includes a fixing base 1, a rotation base 2 is disposed on one side of a top end of the fixing base 1, a first articulated arm 3 is pin-connected to an outer end side of the rotation base 2, a cylinder 4 is fixedly mounted on one side of the top end of the rotation base 2 close to the first articulated arm 3, the rotation base 2 is connected to the first articulated arm 3 through the cylinder 4, a second articulated arm 5 is pin-connected to an outer end side of the first articulated arm 3, a third articulated arm 6 is disposed on one side of an outer end of the second articulated arm 5, a rotation pin 7 is disposed on one side of the inside of the second articulated arm 5 corresponding to the third articulated arm 6, the second articulated arm 5 is connected to the third articulated arm 6 through the rotation pin 7, and a hand-held arm 8 is disposed on one side of the outer end of the third articulated arm 6.
In fig. 2: the measuring head 9 is fixedly mounted on one side of the inside of the hand-holding arm 8, and a plurality of groups of first finger joints 10 are connected to one side of the outer end of the hand-holding arm 8 close to the measuring head 9 in a pin mode, so that the whole device can be inserted into the first finger joints 10 and the second finger joints 11 arranged on the hand-holding arm 8 through a hand, and the hand of a user is fixed on the hand-holding arm 8 similarly to a glove type.
In fig. 2: one side pin joint that the outer wall of hand gripping arm 8 is close to first knuckle 10 has second knuckle 11, and one side that the outer end of third knuckle arm 6 is close to second knuckle arm 5 is provided with slewing mechanism 12 to make the integrated device can carry out angle modulation through slewing mechanism 12 drive hand gripping arm 8.
In fig. 3: a fixed base 13 is fixedly installed on one side of the inner bottom of the rotating mechanism 12, and a torque motor 14 is fixedly installed on one side of the top end of the fixed base 13, so that the integral device can drive the first bevel gear 15 to rotate through the torque motor 14.
In fig. 3: a first bevel gear 15 is fixedly installed on one side of the output end of the torque motor 14, and a rotating shaft 16 is fixedly installed on one side of the outer end of the third joint arm 6 close to the rotating mechanism 12, so that the whole device can drive the rotating shaft 16 arranged on the third joint arm 6 to rotate through the cooperation between the first bevel gear 15 and the second bevel gear 17.
In fig. 3: one side fixed mounting that the outer end of axis of rotation 16 corresponds first bevel gear 15 has second bevel gear 17, and first bevel gear 15 and second bevel gear 17 intermeshing, and one side fixed mounting that the inner wall of slewing mechanism 12 is close to axis of rotation 16 has steady axle sleeve 18, and steady axle sleeve 18 cup joints in axis of rotation 16's outer wall one side to make the integrated device can drive the more stable rotation of axis of rotation 16 through steady axle sleeve 18.
In fig. 1 and 3: a controller is fixedly installed on one side of the outer surface of the fixed seat 1, and the input end of the torque motor 14 is electrically connected with the output end of the controller (model is MAM-300), so that the whole device can be controlled and used by the controller.
The utility model discloses a theory of operation is: when a user uses the device to measure the coordinate, the user can insert the hand into the first knuckle 10 and the second knuckle 11 arranged on the holding arm 8, the hand of the user is fixed on the holding arm 8 in a manner similar to a glove, the user can quickly use the device, the first knuckle arm 3, the second knuckle arm 5 and the third knuckle arm 6 arranged on the device are used for adjusting, the coordinate measurement is carried out through the measuring head 9, the user can conveniently and quickly use the device, the practicability of the device is effectively improved, through the arranged rotating mechanism 12, when the user needs to adjust the angle of the holding arm 8, the torque motor 14 arranged at the top end of the fixing seat 1 can be controlled through the controller to rotate, through the matching between the first bevel gear 15 and the second bevel gear 17, the rotating shaft 16 arranged on the third knuckle arm 6 can be driven to rotate, the rotating shaft 16 is driven to rotate more stably through the stable shaft sleeve 18, thereby can accurately drive the arm 8 of holding and carry out angular adjustment, the device of being convenient for carries out coordinate measurement more accurately, and the user of being convenient for uses, and is comparatively practical.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A glove type joint arm coordinate measuring machine comprises a fixed seat (1) and is characterized in that a rotating seat (2) is arranged on one side of the top end of the fixed seat (1), a first joint arm (3) is connected to one side of the outer end of the rotating seat (2) in a pin mode, an air cylinder (4) is fixedly installed on one side, close to the first joint arm (3), of the top end of the rotating seat (2), the rotating seat (2) is connected with the first joint arm (3) through the air cylinder (4), a second joint arm (5) is connected to one side of the outer end of the first joint arm (3) in a pin mode, a third joint arm (6) is arranged on one side of the outer end of the second joint arm (5), a rotating pin (7) is arranged on one side, corresponding to the third joint arm (6), of the inside of the second joint arm (5), and the second joint arm (5) is connected with the third joint arm (6) through the rotating pin (7), and a hand-holding arm (8) is arranged on one side of the outer end of the third joint arm (6).
2. The glove type articulated arm coordinate measuring machine as claimed in claim 1, characterized in that a measuring head (9) is fixedly arranged at one side of the inside of the hand-held arm (8), and a plurality of groups of first finger joints (10) are connected to one side of the outer end of the hand-held arm (8) close to the measuring head (9) in a pin connection mode.
3. Glove type articulated arm coordinate measuring machine according to claim 2, characterized in that the outer wall of the hand-held arm (8) is pinned with a second knuckle (11) on the side close to the first knuckle (10), and the outer end of the third knuckle arm (6) is provided with a rotating mechanism (12) on the side close to the second knuckle arm (5).
4. The glove type articulated arm coordinate measuring machine as claimed in claim 3, wherein a fixed base (13) is fixedly installed at one side of the inner bottom of the rotating mechanism (12), and a torque motor (14) is fixedly installed at one side of the top end of the fixed base (13).
5. The glove type articulated arm coordinate measuring machine according to claim 4, wherein a first bevel gear (15) is fixedly installed on one side of the output end of the torque motor (14), and a rotating shaft (16) is fixedly installed on one side of the outer end of the third articulated arm (6) close to the rotating mechanism (12).
6. The glove type articulated arm coordinate measuring machine as claimed in claim 5, wherein a second bevel gear (17) is fixedly installed at one side of the outer end of the rotating shaft (16) corresponding to the first bevel gear (15), the first bevel gear (15) and the second bevel gear (17) are meshed with each other, a stable bushing (18) is fixedly installed at one side of the inner wall of the rotating mechanism (12) close to the rotating shaft (16), and the stable bushing (18) is sleeved at one side of the outer wall of the rotating shaft (16).
7. The glove type articulated arm coordinate measuring machine as claimed in claim 4, wherein a controller is fixedly installed at one side of the outer surface of the fixed base (1), and the input end of the torque motor (14) is electrically connected with the output end of the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921613481.8U CN210220890U (en) | 2019-09-25 | 2019-09-25 | Glove type articulated arm coordinate measuring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921613481.8U CN210220890U (en) | 2019-09-25 | 2019-09-25 | Glove type articulated arm coordinate measuring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210220890U true CN210220890U (en) | 2020-03-31 |
Family
ID=69920874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921613481.8U Active CN210220890U (en) | 2019-09-25 | 2019-09-25 | Glove type articulated arm coordinate measuring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210220890U (en) |
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2019
- 2019-09-25 CN CN201921613481.8U patent/CN210220890U/en active Active
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Effective date of registration: 20230406 Address after: 332000 Room 202, building 21, Hengsheng Science Park, 121 Changcheng Road, Jiujiang Development Zone, Jiangxi Province Patentee after: ROYAL PRECISION TECHNOLOGY CO.,LTD. Address before: 21 Chenlu Road, Xiongzhou street, Liuhe District, Nanjing, Jiangsu, 210000 Patentee before: Nanjing Luyang Precision Machinery Co.,Ltd. |