CN105675035A - Measuring mechanism - Google Patents
Measuring mechanism Download PDFInfo
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- CN105675035A CN105675035A CN201410669040.5A CN201410669040A CN105675035A CN 105675035 A CN105675035 A CN 105675035A CN 201410669040 A CN201410669040 A CN 201410669040A CN 105675035 A CN105675035 A CN 105675035A
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- joint
- measuring
- weight
- measuring mechanism
- pulley
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Abstract
The invention provides a novel measuring mechanism comprising a pedestal and a base arranged above the pedestal. The base is successively connected with a joint 1, a measuring arm 1, a joint 2, a measuring arm 2, a joint 3 and a measuring head. A pulley is arranged above one end, connected to the joint 1, of the measuring arm 1. A connection block is arranged above the other end, connected to the joint 2, of the measuring arm 2. The measuring mechanism further comprises a steel belt which has one end connected to the connection block and the other end connected to a counter weight after passing by the pulley. According to the novel measuring mechanism of the invention, manual operation is easy, the stability of the mechanism is enhanced, and the measuring accuracy is guaranteed.
Description
Technical field
The present invention relates to a kind of measuring mechanism.
Background technology
Mechanism for testing is as shown in Figure 1, it is usually used in machinery electronic applications, it it is the manual measurement system of a kind of mobile portable, during actual measurement, the deadweight measuring arm and joint is undertaken by staff completely, easy like this make operator tired, affect measuring accuracy, although can by reducing the composition parts of physical construction and select light-duty material to alleviate the weight of measuring mechanism, but can not be unlimited make it reduce, namely can not fundamentally address this problem, in addition, when not measuring, the two measuring arm of measuring mechanism, survey head and close festival-gathering and naturally droop under the effect of deadweight, make most of weight secundly of whole measuring system, for making whole measuring mechanism not turn on one's side, just need the weight of pedestal very big and fixing very firm, this not only makes the weight of whole measuring mechanism greatly increase, and make the fixing comparatively difficulty of measuring engine.
Summary of the invention
For solving the problems of the technologies described above, the present invention provides a kind of new measuring mechanism, is not only convenient to manual operation, and enhances the stability of mechanism, ensure that measuring accuracy.
A kind of measuring mechanism, comprise the matrix of pedestal and the side of being provided thereon, matrix is connected with in turn joint one, measurement arm one, joint two, measurement arm two, joint three and surveys head, described measurement arm one is provided with a pulley with above one end that described joint one is connected, and is provided with a connection block above one end that joint two is connected; Also comprising a steel band, this steel band one end connects block, and the other end is by connecting a weight after described pulley.
Preferably, described weight entirety is placed in a snubber, and this snubber is connected to the upper end of described matrix by a cross bar.
The present invention provides a kind of new measuring mechanism, is not only convenient to manual operation, and enhances the stability of mechanism, ensure that measuring accuracy.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, it is briefly described to the accompanying drawing used required in embodiment or description of the prior art below.
Fig. 1 is the structural representation of a kind of measuring mechanism disclosed in prior art;
Fig. 2 is the structural representation of a kind of measuring mechanism disclosed in the embodiment of the present invention.
1, pedestal 2, matrix 3, joint 1, measure arm 1, joint two
6, measure arm 27, joint 38, survey 9, pulley 10, connect block
11, steel band 12, weight 13, snubber 14, cross bar.
Embodiment
Below in conjunction with accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described.
As shown in Figure 2, a kind of measuring mechanism, comprise the matrix 2 of pedestal 1 and the side of being provided thereon, matrix 2 is connected with in turn joint 1, measurement arm 1, joint 25, measurement arm 26, joint 37 and survey 8, described measurement arm 1 is provided with a pulley 9 with above one end that described joint 1 is connected, and is provided with a connection block 10 above one end that joint 25 is connected;Also comprising a steel band 11, this steel band 11 one end connects block 10, and the other end is by connecting a weight 12 after described pulley 9.
Described weight 12 entirety is placed in a snubber 13, and this snubber 13 is connected to the upper end of described matrix 2 by a cross bar 14.
The present invention is by arranging balance mechanism on former mechanism for testing, the weight measuring arm, joint and survey 8 in this measuring mechanism is balanced with this, as shown in Figure 2, these balance mechanism comprise and connect block 10, weight 12, pulley 9 and snubber 13, the connection block 10 measured on arm 1 is connected with weight 12 by steel band 11, the turning point of steel band 11 is a pulley 9, and weight 12 is placed in snubber 13. Fill mineral oil inside snubber 13, due to the damping action of oil, weight 12 can be made slowly to move in snubber 13. Relative movement done by balance mechanism along with the motion of measuring engine so that whole balance mechanism can in measuring engine moving process tracking balance. During measurement, weight 12 can balance major part weight, and the weight directly undertaken by operator will significantly reduce so that measuring process is very light, it is to increase efficiency of measurement and measuring accuracy.
The present invention provides a kind of new measuring mechanism, is not only convenient to manual operation, and enhances the stability of mechanism, ensure that measuring accuracy.
The foregoing is only the better embodiment of the present invention, not in order to limit the present invention, all amendments of making within the spirit of the present invention and converting on an equal basis, all should drop within protection scope of the present invention.
Claims (2)
1. a measuring mechanism, comprise the matrix of pedestal and the side of being provided thereon, matrix is connected with in turn joint one, measurement arm one, joint two, measurement arm two, joint three and surveys head, it is characterized in that, described measurement arm one is provided with a pulley with above one end that described joint one is connected, and is provided with a connection block above one end that joint two is connected; Also comprising a steel band, this steel band one end connects block, and the other end is by connecting a weight after described pulley.
2. measuring mechanism as claimed in claim 1, it is characterised in that, described weight entirety is placed in a snubber, and this snubber is connected to the upper end of described matrix by a cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410669040.5A CN105675035A (en) | 2014-11-20 | 2014-11-20 | Measuring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410669040.5A CN105675035A (en) | 2014-11-20 | 2014-11-20 | Measuring mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105675035A true CN105675035A (en) | 2016-06-15 |
Family
ID=56957843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410669040.5A Pending CN105675035A (en) | 2014-11-20 | 2014-11-20 | Measuring mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105675035A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092165A (en) * | 2016-05-30 | 2016-11-09 | 镇江市宏业科技有限公司 | A kind of measuring mechanism |
-
2014
- 2014-11-20 CN CN201410669040.5A patent/CN105675035A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092165A (en) * | 2016-05-30 | 2016-11-09 | 镇江市宏业科技有限公司 | A kind of measuring mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160615 |