CN103808400A - Weight - Google Patents
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- CN103808400A CN103808400A CN201310594403.9A CN201310594403A CN103808400A CN 103808400 A CN103808400 A CN 103808400A CN 201310594403 A CN201310594403 A CN 201310594403A CN 103808400 A CN103808400 A CN 103808400A
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- weight
- counterweight
- head
- hollow chamber
- present
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Abstract
The invention relates to a weight. The weight comprises a weight head and weight body, wherein the inside of the weight body is provided with a hollow chamber, a metal balancing weight is arranged inside the hollow chamber, the top of the hollow chamber is provided with internal threads, the lower portion of the weight head is provided with external threads, and the weight head is fixed onto the weight body through the matching of the external threads and the internal threads. The weight head and the weight body are formed by machining fluoroplastics separately, so that the oxidation resistance and corrosion resistance of the weight is good and the machining and manufacturing are very convenient. Due to the facts the weight is formed by assembling the weight head and the weight body and the metal balancing weight is arranged inside the hollow chamber, quick weight balance and correction can be obtained.
Description
Technical field
The present invention relates to a kind of measurement instrument, be specifically related to a kind of for the counterweight on balance or balance weighing apparatus.
Background technology
In modern mass metrology, counterweight is the etalon of quality transmission of quantity value.Quality value is in kind as unique standard to be kept at the platinumiridio kilogram prototype of French International Bureau of Wieghts and Measurements.Various countries are all divided into counterweight country's kilogram benchmark, country kilogram secondary standard, kilogram working standard, and by kilogram doubly amount and the working standard group that forms of component and the working stamndard counterweight such as each.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of simple and reasonable, non-corrosive, the adjustable counterweight that precision is high, quality can be proofreaied and correct.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of counterweight, comprise counterweight head and counterweight body, in described counterweight body, be provided with hollow chamber, in described hollow chamber, be provided with metal weights piece, the top of described hollow chamber is provided with internal thread, the bottom of described counterweight head is provided with external thread, and described counterweight head is fixed on described counterweight body by described external thread and internal thread.
The invention has the beneficial effects as follows: counterweight head and counterweight body are left and processed by fluoroplastic split, therefore anti-oxidant the and Corrosion Protection of counterweight is good, and processing and manufacturing is also very convenient.Because counterweight head and counterweight body are assembled, configuration metal weights piece in hollow chamber, therefore counterweight, correction fast.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described counterweight head is provided with connection neck.
Further, described counterweight head is provided with compacting ring, and described compacting ring is connected with the upper surface of described counterweight body, for compressing the upper surface of described counterweight body.
Accompanying drawing explanation
Fig. 1 is the structural representation of counterweight of the present invention;
In accompanying drawing, the list of parts of each label representative is as follows:
1, counterweight head, 2, connect neck, 3, compacting ring, 4, external thread, 5, internal thread, 6, counterweight body, 7, metal weights piece, 8, hollow chamber.
Embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
A kind of counterweight, comprise counterweight head 1 and counterweight body 6, in described counterweight body 6, be provided with hollow chamber 8, in described hollow chamber 8, be provided with metal weights piece 7, the top of described cavity Room 8 is provided with internal thread 5, the bottom of described counterweight head 1 is provided with external thread 4, and described counterweight head 1 is fixed on described counterweight body 6 by described external thread 4 and internal thread 5.
Described counterweight head 1 is provided with and connects neck 2.
Described counterweight head 1 is provided with compacting ring 3, and described compacting ring 3 is connected with the upper surface of described counterweight body 6, for compressing the upper surface of described counterweight body 6.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (3)
1. a counterweight, it is characterized in that: comprise counterweight head and counterweight body, in described counterweight body, be provided with hollow chamber, in described hollow chamber, be provided with metal weights piece, the top of described hollow chamber is provided with internal thread, the bottom of described counterweight head is provided with external thread, and described counterweight head is fixed on described counterweight body by described external thread and internal thread.
2. counterweight according to claim 1, is characterized in that: described counterweight head is provided with connection neck.
3. counterweight according to claim 1 and 2, is characterized in that: described counterweight head is provided with compacting ring, and described compacting ring is connected with the upper surface of described counterweight body, for compressing the upper surface of described counterweight body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310594403.9A CN103808400A (en) | 2013-11-21 | 2013-11-21 | Weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310594403.9A CN103808400A (en) | 2013-11-21 | 2013-11-21 | Weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103808400A true CN103808400A (en) | 2014-05-21 |
Family
ID=50705502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310594403.9A Pending CN103808400A (en) | 2013-11-21 | 2013-11-21 | Weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103808400A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043662A (en) * | 2015-06-03 | 2015-11-11 | 安徽华茂纺织股份有限公司 | Detection device for force value tester special for spinning |
| CN109630613A (en) * | 2019-01-07 | 2019-04-16 | 江苏华宏科技股份有限公司 | A kind of regeneration clump weight and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2098017U (en) * | 1991-03-18 | 1992-03-04 | 陈纯兴 | Drag link balance |
| US6552280B1 (en) * | 2000-09-20 | 2003-04-22 | Mettler-Toledo Gmbh | Surface-hardened austenitic stainless steel precision weight and process of making same |
| CN202083455U (en) * | 2011-04-26 | 2011-12-21 | 谢康兴 | Combined adjustable weight |
| CN202204586U (en) * | 2011-09-19 | 2012-04-25 | 成都措普科技有限公司 | Weighing detector |
| CN202938897U (en) * | 2012-11-30 | 2013-05-15 | 牡丹江师范学院 | Anti-corrosion weight |
-
2013
- 2013-11-21 CN CN201310594403.9A patent/CN103808400A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2098017U (en) * | 1991-03-18 | 1992-03-04 | 陈纯兴 | Drag link balance |
| US6552280B1 (en) * | 2000-09-20 | 2003-04-22 | Mettler-Toledo Gmbh | Surface-hardened austenitic stainless steel precision weight and process of making same |
| CN202083455U (en) * | 2011-04-26 | 2011-12-21 | 谢康兴 | Combined adjustable weight |
| CN202204586U (en) * | 2011-09-19 | 2012-04-25 | 成都措普科技有限公司 | Weighing detector |
| CN202938897U (en) * | 2012-11-30 | 2013-05-15 | 牡丹江师范学院 | Anti-corrosion weight |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043662A (en) * | 2015-06-03 | 2015-11-11 | 安徽华茂纺织股份有限公司 | Detection device for force value tester special for spinning |
| CN109630613A (en) * | 2019-01-07 | 2019-04-16 | 江苏华宏科技股份有限公司 | A kind of regeneration clump weight and preparation method thereof |
| CN109630613B (en) * | 2019-01-07 | 2023-10-20 | 江苏华宏科技股份有限公司 | Regenerated balancing weight and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140521 |