CN202592327U - Rotating equipment manual turning gear - Google Patents
Rotating equipment manual turning gear Download PDFInfo
- Publication number
- CN202592327U CN202592327U CN2012202856465U CN201220285646U CN202592327U CN 202592327 U CN202592327 U CN 202592327U CN 2012202856465 U CN2012202856465 U CN 2012202856465U CN 201220285646 U CN201220285646 U CN 201220285646U CN 202592327 U CN202592327 U CN 202592327U
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- CN
- China
- Prior art keywords
- rotating equipment
- manpower
- turning
- turning gear
- rotating machinery
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a rotating equipment manual turning gear which mainly solves the problems that in the prior art, manpower turning is difficult on condition that large rotating equipment stops and continuous manpower turning is laboursome when an electric turning gear does not work. The rotating equipment manual turning gear is characterized in that connectors are installed at two ends of each semicircle steel bar (1), and the connectors at two ends are fixedly connected through screws (3); and the two semicircle steel bars (1) are correspondingly and fixedly connected with two pairs of wrenches (2) along the direction perpendicular to the outsides of round arc surfaces, and a rubber sleeve (4) is installed on the round inner wall which is defined by the two semicircle steel bars (1) in surrounded mode. The rotating equipment manual turning gear reduces labor intensity of the manpower turning, can continuously conduct the manpower turning, and saves time and labor.
Description
Technical field
The utility model relates to a kind of barring gear in the rotating machinery operation field, particularly a kind of rotating machinery hand-barring.
Background technology
When large-scale rotating machinery moves; Before the starter motor; With manpower motor is rotated several circles in order to judging whether the load (being machinery or running part) by driven by motor has stuck and situation that resistance increases, thereby can not make the startup load of motor become big and damage motor.Under large-scale rotating machinery shut down condition, rotating machinery need carry out the manpower jiggering, and the main equipment rotor is bigger, and the manpower jiggering is difficulty; And in rotating machinery stoppage in transit operating process, when electric barring equipment is malfunctioning, need constantly carry out the rotating machinery jiggering, strengthen manpower jiggering difficulty.
Summary of the invention
The utility model technical problem to be solved is to overcome under the big rotating machinery stoppage in transit situation that exists in the background technology that manpower jiggering difficulty and electric barring equipment are malfunctioning to continue to carry out the problem that the manpower jiggering is relatively required great effort; And a kind of rotating machinery hand-barring is provided; This rotating machinery hand-barring; Reduced manpower jiggering labour intensity, can continue to carry out the manpower jiggering, time saving and energy saving.
The utility model solves its problem and can reach through following technical scheme: this rotating machinery hand-barring comprises a pair of half-round bar that surrounds circle, and described half-round bar two ends has connector, and the connector at two ends is connected fixing by screw; The vertical circular cambered surfaces of two half-round bars outside relative fixed connect two pairs of spanners, and the circular inner wall place that two half-round bars surround is equipped with rubber sleeve.
The utility model and above-mentioned background compared with techniques can have following beneficial effect: this rotating machinery hand-barring places rubber sleeve on the turning cylinder owing to adopt said structure, is fastened on the rubber sleeve through screw with two half-round bars again; Move spanner with hand; Can carry out jiggering, can place on the spanner with casing pipe sleeve when big in the space and move, more laborsaving; Alleviate labor intensity of operating personnel greatly, improved operating efficiency.
Description of drawings:
Accompanying drawing 1 is the structural representation of the utility model.
Among the figure: 1-half-round bar, 2-spanner, 3-screw, 4-rubber sleeve, 5-sleeve pipe.
The specific embodiment:
To be described further the utility model below in conjunction with accompanying drawing:
Shown in accompanying drawing 1, this rotating machinery hand-barring comprises a pair of half-round bar 1 that surrounds circle, and half-round bar 1 two ends has connector, and the connector at two ends connects fixing by screw 3; Two half-round bar 1 vertical circular cambered surface outside relative fixed connect two pairs of spanners 2, are with sleeve pipe 5 on the spanner; The circular inner wall place that two half-round bars 1 surround is equipped with rubber sleeve 4.
When this rotating machinery hand-barring uses, rubber sleeve is placed on the turning cylinder, be fastened on the rubber sleeve with screw with two half-round bars again, move spanner, can carry out jiggering with hand.Use rubber sleeve can prevent that jiggering from skidding, simultaneously rotor is shielded.Can process the semicircle shape arc of different sizes according to the turning cylinder size, the extension of two arcs can use bolt to link to each other with screw, constitutes the circle identical with shaft size, and it can be fixed on the turning cylinder.When the space was big, available sleeve pipe is moved at spanner, and was more laborsaving.Reduce labor intensity of operating staff, improved operating efficiency.Size according to turning cylinder is different, processes this barring gear of different specification size.
Claims (2)
1. a rotating machinery hand-barring comprises surrounding circular a pair of half-round bar (1), and it is characterized in that: described half-round bar (1) two ends has connector, and the connector at two ends is connected fixing by screw (3); The vertical circular cambered surface of two half-round bars (1) outside relative fixed connects two pairs of spanners (2), and the circular inner wall place that two half-round bars (1) surround is equipped with rubber sleeve (4).
2. rotating machinery hand-barring according to claim 1 is characterized in that: be with sleeve pipe (5) on the described spanner (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202856465U CN202592327U (en) | 2012-06-18 | 2012-06-18 | Rotating equipment manual turning gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202856465U CN202592327U (en) | 2012-06-18 | 2012-06-18 | Rotating equipment manual turning gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202592327U true CN202592327U (en) | 2012-12-12 |
Family
ID=47309911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202856465U Expired - Fee Related CN202592327U (en) | 2012-06-18 | 2012-06-18 | Rotating equipment manual turning gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202592327U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728081A (en) * | 2015-04-03 | 2015-06-24 | 中国航天空气动力技术研究院 | Turning gear of large compressor |
| CN106002844A (en) * | 2016-06-17 | 2016-10-12 | 煤炭科学技术研究院有限公司 | Pump coiling device of water ring vacuum pump |
| CN108453671A (en) * | 2018-05-23 | 2018-08-28 | 中国原子能科学研究院 | A kind of assembly type hand turning tool |
-
2012
- 2012-06-18 CN CN2012202856465U patent/CN202592327U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728081A (en) * | 2015-04-03 | 2015-06-24 | 中国航天空气动力技术研究院 | Turning gear of large compressor |
| CN106002844A (en) * | 2016-06-17 | 2016-10-12 | 煤炭科学技术研究院有限公司 | Pump coiling device of water ring vacuum pump |
| CN108453671A (en) * | 2018-05-23 | 2018-08-28 | 中国原子能科学研究院 | A kind of assembly type hand turning tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20150618 |
|
| EXPY | Termination of patent right or utility model |