CN203474314U - Space rotating device - Google Patents
Space rotating device Download PDFInfo
- Publication number
- CN203474314U CN203474314U CN201320471603.0U CN201320471603U CN203474314U CN 203474314 U CN203474314 U CN 203474314U CN 201320471603 U CN201320471603 U CN 201320471603U CN 203474314 U CN203474314 U CN 203474314U
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- rotary sleeve
- column
- rotating device
- circles
- fixed
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Abstract
The utility model relates to a space rotating device to solve the problem that the existing cranes have small operating ranges or are high in input costs, relating to the field of hoisting equipment. The space rotating device comprises a fixed chassis, wherein a column is fixed at the upper end of the fixed chassis; an overhead track is horizontally arranged at the top end of the column; electric hoists and moving trolleys are arranged on the overhead track; a rotary sleeve is fixed in the middle section of the overhead track; the upper end of the column is inserted into the rotary sleeve; two circles of semicircular grooves are formed in the section, inserted into the rotary sleeve, of the upper end of the column; two circles of semicircular grooves are also formed in the inner wall of the rotary sleeve; two circles of circular channels are formed after combining the two circles of semicircular grooves in the column and the two circles of semicircular grooves in the inner wall of the rotary sleeve oppositely; balls are installed in the circular channels. The space rotating device has the beneficial effects that the space rotating device is simple in structural design and relatively low in equipment input cost and use cost, has a large operating range and can operate in a cylindrical space; two tracks are arranged on the overhead track in parallel and can be used for the two groups of electric hoists and moving trolleys to work simultaneously without being affected by each other, thus improving the work efficiency.
Description
Technical field:
The utility model relates to weight-lifting equipment field, relates in particular to a kind of Space Rotating device.
Background technology:
Electric block, driving, crane, overhead traveling crane be all people to hoisting crane general call, the feature of small-sized weight-lifting equipment is light, compact conformation, action is simple, scope of work projection be take point, line as main.Gently, small lifting equipment, generally only have a lifting mechanism, it can only make weight do single dipping and heaving.Such as: hand (gas, electricity) moves cucurbit, winch etc.Electric block is often furnished with running trolley and metal frame to expand scope of work, but the track of the trolley of existing electric block operation is to be all fixedly installed aloft substantially, the scope of motor-driven carrier operation is also a line along track, exist scope of work little, just substantially fixing after track arranges, be inconvenient to change path of motion.
The feature of crane in bridge type is that the weight that can make to hang on suspension hook or other load-engaging devices is realized vertical lift or Horizontal Movement in space.Crane in bridge type comprises: lifting mechanism, large and small car operating unit.Rely on the interoperation of these mechanisms, can make weight hoist and carry in certain cube space.Crane in bridge type, gauntry crane, handling bridge, metallurgical bridge crane, cable crane etc. all belong to this type of.Existing crane in bridge type comparison in equipment is complicated, takes up room larger, is mainly used in heavy industry, and equipment investment cost is also higher, if for the less object of handling weight, is a kind of very large waste, also can cause the increase of productive costs simultaneously.
Utility model content:
Technical problem to be solved in the utility model is to provide a kind of Space Rotating device simple in structure, to solve the problem that existing crane job scope is little or input cost is large.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of Space Rotating device, it is characterized in that: comprise fixed underpan, fixed underpan upper end is fixed with column, column top is horizontally arranged with aerial track, on described aerial track, be provided with electric block and trolley, described aerial track stage casing is fixed with rotary sleeve, insert in rotary sleeve described column upper end, on one section of described column upper end insertion rotary sleeve, be provided with two circle semi-circular recesses, on described rotary sleeve inwall, be also provided with two circle semi-circular recesses, the involutory rear formation two circle circular channels of two circle semi-circular recesses on column two circle semi-circular recesses and rotary sleeve inwall, in described circular channel, ball is installed.
Described aerial track comprises track girder body, and track girder body lower end is provided with the first track and the second track being parallel to each other, and on described the first track and the second track, has distinguished electric block and trolley.
Described the first track and the second track are " work " font track.
Between described aerial track and rotary sleeve, stirrup being also set is fixed.
The aerial track of Space Rotating device can rotate freely centered by column, and electric block can move in the horizontal direction along aerial track.
The beneficial effects of the utility model are:
The Space Rotating device that the utility model provides, structure design is simple, and equipment investment cost and use cost are less, and scope of work is large, can operation in cylindrical space; Aerial parallel track arranges two tracks, can totally two groups of electric blocks and trolley work simultaneously, mutually unaffected, increase work efficiency.
Accompanying drawing explanation:
Fig. 1 is front view of the present utility model;
Fig. 2 is birds-eye view of the present utility model;
Fig. 3 is the structural representation of aerial track of the present utility model.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with specific embodiments and the drawings, further set forth the utility model.
As Figure 1-3, a kind of Space Rotating device, comprise fixed underpan 5, fixed underpan 5 upper ends are fixed with column 4, column 4 tops are horizontally arranged with aerial track 2, on aerial track 2, be provided with electric block and trolley 1, aerial track 2 stage casings are fixed with rotary sleeve 7, insert in rotary sleeve 7 column 4 upper ends, on one section of column 4 upper ends insertion rotary sleeves 7, be provided with two circle semi-circular recesses, on rotary sleeve inwall, also correspondence is provided with two circle semi-circular recesses, the involutory rear formation two circle circular channels of two circle semi-circular recesses on column 4 two circle semi-circular recesses and rotary sleeve inwall, ball 6 is installed in circular channel, between aerial track 2 and rotary sleeve 7, stirrup 3 being also set is fixed.
Aerial track 2 comprises track girder body 21, and track girder body 21 lower ends are provided with on the first track 22 of being parallel to each other and the second track 23, the first tracks 22 and the second track 23 has distinguished electric block and trolley 1.
More than show and described groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what in above-described embodiment and specification sheets, describe is only preference of the present utility model; be not used for limiting the utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a Space Rotating device, it is characterized in that: comprise fixed underpan, fixed underpan upper end is fixed with column, column top is horizontally arranged with aerial track, on described aerial track, be provided with electric block and trolley, described aerial track stage casing is fixed with rotary sleeve, insert in rotary sleeve described column upper end, on one section of described column upper end insertion rotary sleeve, be provided with two circle semi-circular recesses, on described rotary sleeve inwall, be also provided with two circle semi-circular recesses, the involutory rear formation two circle circular channels of two circle semi-circular recesses on column two circle semi-circular recesses and rotary sleeve inwall, in described circular channel, ball is installed.
2. Space Rotating device according to claim 1, is characterized in that: between described aerial track and rotary sleeve, stirrup is also set and is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320471603.0U CN203474314U (en) | 2013-08-04 | 2013-08-04 | Space rotating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320471603.0U CN203474314U (en) | 2013-08-04 | 2013-08-04 | Space rotating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203474314U true CN203474314U (en) | 2014-03-12 |
Family
ID=50222688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320471603.0U Expired - Fee Related CN203474314U (en) | 2013-08-04 | 2013-08-04 | Space rotating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203474314U (en) |
-
2013
- 2013-08-04 CN CN201320471603.0U patent/CN203474314U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140804 |
|
| EXPY | Termination of patent right or utility model |