CN202304780U - Joint arm measuring engine base - Google Patents
Joint arm measuring engine base Download PDFInfo
- Publication number
- CN202304780U CN202304780U CN2011203761167U CN201120376116U CN202304780U CN 202304780 U CN202304780 U CN 202304780U CN 2011203761167 U CN2011203761167 U CN 2011203761167U CN 201120376116 U CN201120376116 U CN 201120376116U CN 202304780 U CN202304780 U CN 202304780U
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- Prior art keywords
- joint arm
- engine base
- measuring machine
- measuring
- measuring engine
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- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a joint arm measuring engine base, with the objective of providing a measuring engine base which features small size, convenient carrying, and relative low demand for the fixed plane and can be used by matching with a joint arm measuring machine. The joint arm measuring engine base comprises a disc-shaped measuring engine base body, wherein the right side center of the measuring engine base body is provided with a pedestal which is detachably connected. The pedestal is provided with a threaded rod connected with the joint arm measuring machine. The back periphery of the measuring engine base body is fixedly provided with three magnetic gauge stands which are evenly distributed along the circumference. The measuring engine base is relatively small in size. With a detachable pedestal, the pedestal can be directly replaced when the threaded rod is broken. When the measuring is carried out, the magnetic gauge stand can be attached to a fixed plane. The joint arm measuring engine base has relative low demand for a fixed plane. When the irregular plane of the magnetic gauge stand can not be used, a bolt upon the measuring engine base can be employed for fixation, thereby being suitable for promotion.
Description
Technical field
The utility model relates to a kind of measurement mechanism parts, relates in particular to a kind of joint arm and measures support.
Background technology
The fixed measurement base of existing portable joint arm coordinate machine is heavy; And it is bigger that placement space requires, and when some in-site measurements, can't use, though and other portable type measuring supports are light; But it is not shared with fixed measuring seat; And had relatively high expectations in the firm banking plane, on the flat board of some band T-slots or threaded hole, can't use, have certain use limitation.
Chinese patent publication number CN101556137A discloses a kind of coordinate measuring machine that is used for confirming probe measurement site, and it comprises joint arm; First end of said joint arm forms the base that can be positioned on the stayed surface; Second end can move with respect to first end, and is connected with probe, also has at least one sensing cell; It is used to measure the actual relative position of said at least one joint; With at least one computing unit, it is used for the measuring position of measuring probe with respect to base, and is used for through using the exterior coordinate system position base provided to come externally calibration measurements position in the coordinate system; Said joint arm also comprises first inclinometer, and it is used for measuring the outside vector demarcated with respect to exterior coordinate system, more specifically with respect to the degree of tilt of gravitational vector.This articulated arm coordinate measuring machine base is heavy, and the placement space requirement is bigger, and fixed pan is had relatively high expectations.
The utility model content
The purpose of the utility model be to provide a kind of volume less, be convenient for carrying, to the requirement of fixed pan lower can with the matching used measurement support of joint arm measuring machine, the measuring machine base that exists in the background technology is heavy, problem big and that fixed pan is had relatively high expectations takes up room to solve.
To achieve these goals; The technical scheme of the utility model is: a kind of joint arm is measured support; Comprise discoid measuring machine seat body; This measuring machine seat body front center is provided with the base that removably connects, and this base is provided with and is used for the threaded rod that is connected with the joint arm measuring machine, and said measuring machine seat body back side periphery is fixed with three magnetic force gauge stands that on circumference, are uniformly distributed with.It is less that this measures support integral body; Threaded rod on the measuring machine seat body is used for being connected with measuring machine, because base is to removably connect, when threaded rod damages; Can directly change base; When measuring, utilize the magnetic force gauge stand of measuring the support back side to be adsorbed on the fixed pan, lower to the requirement of fixed pan.
As preferably; On the said measuring machine seat body surface, all have arcuate socket between the adjacent magnetic force gauge stand; The arc core of this arcuate socket overlaps with the center of circle of measuring machine seat body, all is installed with bolt in each said arcuate socket, and the nut of this bolt is positive towards the measuring machine seat body.In the time of on some special flat boards (like T shape plate or other channel plates), can't using the magnetic force gauge stand fixedly, just utilize bolt and base plate in the arcuate socket to fix.
As preferably, the said measuring machine seat body back side has at least three tapped blind holes.This measurement support also can be installed in supporting use on the A-frame, and the tapped blind hole of measuring the support back side is used for being connected with A-frame.
The beneficial effect that the utility model joint arm is measured support is: this measurement support integral body is less, and the threaded rod on the measuring machine seat body is used for being connected with measuring machine, because base is to removably connect; When threaded rod damages, base can directly be changed, when measuring; Utilize the magnetic force gauge stand of measuring the support back side to be adsorbed on the fixed pan; Requirement to fixed pan is lower, if can't use the concave plane of magnetic force gauge stand, and the bolt on the then available measurement support.
Description of drawings
Fig. 1 measures a kind of structural representation of support for the utility model joint arm;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is the be connected synoptic diagram of joint arm measurement support with A-frame.
Label is respectively among the figure: 1. measuring machine seat body 2. bases 3. magnetic force gauge stands 4. tapped blind holes 5. screws 6. A-frames.
Embodiment
Below through embodiment and combine accompanying drawing that the technical scheme of the utility model is done further to specifically describe.
Embodiment:
As depicted in figs. 1 and 2, a kind of joint arm is measured support, comprises discoid measuring machine seat body 1; This measuring machine seat body 1 front center is provided with base 2, and this base 2 is bolt shape, comprises threaded rod and nut two parts; Upper periphery has four countersunk head mounting holes on the nut plane, and this mounting hole is connected through screw 5 with measuring machine seat body 1, and threaded rod then is used for being connected with the joint arm measuring machine; Periphery is fixed with three magnetic force gauge stands 3 that on circumference, are uniformly distributed with screw 5 at measuring machine seat body 1 back side, between adjacent magnetic force gauge stand 3, all has arcuate socket, and the arc core of this arcuate socket overlaps with the center of circle of measuring machine seat body 1; Said arcuate socket is a counter sink; All be installed with bolt in each arcuate socket, the nut of this bolt is towards measuring machine seat body 1 front, and is hand-manipulated for ease; On the nut of bolt, also be fixed with cross bar, said measuring machine seat body 1 back side has six tapped blind holes 4.
This joint arm is measured support and both can be used with the joint arm measuring machine, also can be used by A-frame 6.When being used, utilize the threaded rod on the above-mentioned base 2 to be threaded with the joint arm measuring machine with the joint arm measuring machine; When being connected with A-frame 6; Earlier magnetic force gauge stand 3 and the bolt that is through in the arcuate socket are taken off; The tapped blind hole 4 of measuring the support back side with joint arm then and A-frame 6 are connected through bolt, and Fig. 3 is this joint arm measurement support and the synoptic diagram that is connected of A-frame 6.
Above-mentioned described specific embodiment only is that the preferable examples explanation is done in the design of the utility model.Any modification of being made within all spirit and principles at the utility model or replenish or be equal to alternatively all should be included within the protection domain of the utility model claim.
Claims (3)
1. a joint arm is measured support; It is characterized in that: comprise discoid measuring machine seat body (1); This measuring machine seat body front center is provided with the base (2) that removably connects; This base (2) is provided with and is used for the threaded rod that is connected with the joint arm measuring machine, and said measuring machine seat body (1) back side periphery is fixed with three magnetic force gauge stands (3) that on circumference, are uniformly distributed with.
2. joint arm according to claim 1 is measured support; It is characterized in that: on said measuring machine seat body (1) surface, all have arcuate socket between the adjacent magnetic force gauge stand (3); The arc core of this arcuate socket overlaps with the center of circle of measuring machine seat body (1); All be installed with bolt in each said arcuate socket, the nut of this bolt is positive towards the measuring machine seat body.
3. joint arm according to claim 1 and 2 is measured support, and it is characterized in that: said measuring machine seat body (1) back side has at least three tapped blind holes (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203761167U CN202304780U (en) | 2011-09-29 | 2011-09-29 | Joint arm measuring engine base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203761167U CN202304780U (en) | 2011-09-29 | 2011-09-29 | Joint arm measuring engine base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202304780U true CN202304780U (en) | 2012-07-04 |
Family
ID=46373659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203761167U Expired - Fee Related CN202304780U (en) | 2011-09-29 | 2011-09-29 | Joint arm measuring engine base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202304780U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180863A (en) * | 2015-09-29 | 2015-12-23 | 爱佩仪中测（成都）精密仪器有限公司 | Geometric size measurement mechanism |
| CN106840071A (en) * | 2017-03-07 | 2017-06-13 | 为度科创检测技术（苏州）有限公司 | A kind of joint arm measuring machine and its reconstructing method |
| CN106949862A (en) * | 2017-03-07 | 2017-07-14 | 为度科创检测技术（苏州）有限公司 | Portable joint arm measuring engine base |
| CN110986847A (en) * | 2019-12-20 | 2020-04-10 | 合肥工业大学 | Base fastening mechanism of articulated coordinate measuring machine |
-
2011
- 2011-09-29 CN CN2011203761167U patent/CN202304780U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180863A (en) * | 2015-09-29 | 2015-12-23 | 爱佩仪中测（成都）精密仪器有限公司 | Geometric size measurement mechanism |
| CN106840071A (en) * | 2017-03-07 | 2017-06-13 | 为度科创检测技术（苏州）有限公司 | A kind of joint arm measuring machine and its reconstructing method |
| CN106949862A (en) * | 2017-03-07 | 2017-07-14 | 为度科创检测技术（苏州）有限公司 | Portable joint arm measuring engine base |
| CN110986847A (en) * | 2019-12-20 | 2020-04-10 | 合肥工业大学 | Base fastening mechanism of articulated coordinate measuring machine |
| CN110986847B (en) * | 2019-12-20 | 2021-03-30 | 合肥工业大学 | Base fastening mechanism of articulated coordinate measuring machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan Geely Auto Parts Co., Ltd. Assignor: Zhejiang Geely Automobile Research Institute Co., Ltd., Zhejiang Geely Holding Group Company Limited Contract record no.: 2013330000325 Denomination of utility model: Measuring engine base for articulated arm Granted publication date: 20120704 License type: Exclusive License Record date: 20131015 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20200929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |