CN204437056U - Whirligig accepted by large scale power equipment - Google Patents
Whirligig accepted by large scale power equipment Download PDFInfo
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- CN204437056U CN204437056U CN201520082559.3U CN201520082559U CN204437056U CN 204437056 U CN204437056 U CN 204437056U CN 201520082559 U CN201520082559 U CN 201520082559U CN 204437056 U CN204437056 U CN 204437056U
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- cylinder
- ring
- groove
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- column
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- 238000005096 rolling process Methods 0.000 claims abstract description 22
- 230000007704 transition Effects 0.000 claims abstract description 10
- 230000007935 neutral effect Effects 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a kind of large scale power equipment and accept whirligig, comprise and rotate transition apparatus and catching device, in described rotation transition apparatus, be provided with interior cylinder ring, the cylindrical band of column, positioning cylinder groove, tapped hole, swing roller, rotating hole, thread cylinder, hexagonal counterbore, support cylinder groove, cylinder pin rod; Described catching device is provided with cylindrical plate, on annulus slot rolling, lower cylindrical plate, lower annulus slot rolling, plate annular groove, dust-proof annulated column net.The structure of the utility model device is simple, fabrication and installation are convenient, the roller all agreed with ring surface by organizing both sides end face realizes being rotatably connected more, at middle level inner setting dust guard, avoid the larger foreign matter caused due to external environment to enter on roller walking route, cause card to stop, bounce and the unexpected state such as to topple over.
Description
Technical field
The utility model relates to a kind of large scale power equipment and accepts whirligig, is a kind of catching device with load-bearing rotation and dustproof protection function specifically.
Background technique
In various mechanical connection processes, for in the equipment connection needing relatively to rotate, all generally that the bearing adopted is as connection set, but be limited to the material fabrication process of bearing, when the round diameter of junction surface is excessive time, simple bearing has been not enough to bear the subsidiary weight in excess of large-scale equipment.
In large-sized power equipment is installed, because equipment is not only the composition of mechanical structure, also have intensive circuitry, and to need and electricity is associated, thus carry out weighing be rotatably connected in need special stabilizing power considering its connection.
Model utility content
The object of model utility is the deficiency existed for prior art, provides a kind of large scale power equipment to accept whirligig.
To achieve the above object, the method that the utility model adopts is: whirligig accepted by a kind of large scale power equipment, comprise and rotate transition apparatus and catching device, in described rotation transition apparatus, be provided with interior cylinder ring, the cylindrical band of column, positioning cylinder groove, tapped hole, swing roller, rotating hole, thread cylinder, hexagonal counterbore, support cylinder groove, cylinder pin rod, described catching device is provided with cylindrical plate, on annulus slot rolling, lower cylindrical plate, lower annulus slot rolling, plate annular groove, dust-proof annulated column net, described positioning cylinder slot is in the medium height position of the outer ring anchor ring of interior cylinder ring, the central point of cylinder ring in orientation of its axis, inside and outside not through, described tapped hole is positioned at the medium height position of the outer ring anchor ring of the cylindrical band of column, orientation of its axis outer cylinder Ring current distribution point, inside and outside connection, described swing roller is between the anchor ring of interior cylinder ring and the cylindrical band of column, upper and lower symmetry is placed, described rotating hole is positioned at the end face central position of swing roller, coordinate with the cylinder of cylinder pin rod and be rotatably connected, described thread cylinder is coordinated by the screw thread of outer ring and tapped hole and is rotatably connected, described hexagonal counterbore is positioned at the neutral position, upper-end surface of thread cylinder, described support cylinder slot is in the neutral position, lower end surface of thread cylinder, be rotatably connected with the end thereof contacts of cylinder pin rod, described cylinder pin rod through two ends after rotating hole respectively with positioning cylinder groove and support cylinder slot fit, rotating contact, described upper annulus slot rolling is positioned at the lower end surface of cylindrical plate, Central Symmetry, be connected with the upper end of swing roller, described lower annulus slot rolling is positioned at the upper-end surface of lower cylindrical plate, Central Symmetry, be connected with swing roller lower end, described plate annular groove is positioned on the lower end surface of cylindrical plate and the upper-end surface of lower cylindrical plate, be connected with the ring limit contact at the two ends, upper end of dust-proof annulated column net, described dust-proof annulated column net is positioned at the inner annular space of cylinder ring, do not contact each other.
As preferably, the two ends end face of described swing roller is concentric annular sphere, and interior edge face diameter is consistent with the race diameter of interior cylinder ring, and exterior edge face diameter is consistent with the inner ring diameter of the cylindrical band of column.
As preferably, described thread cylinder and the cooperation of tapped hole are that tapered thread coordinates.
As preferably, the width of described plate annular groove is greater than the thickness of dust-proof annulated column net.
Beneficial effect
The structure of the utility model device is simple, fabrication and installation are convenient, the roller all agreed with ring surface by organizing both sides end face realizes being rotatably connected more, at middle level inner setting dust guard, avoid the larger foreign matter caused due to external environment to enter on roller walking route, cause card to stop, bounce and the unexpected state such as to topple over.
Accompanying drawing explanation
Fig. 1 the utility model apparatus structure schematic diagram;
Fig. 2 the utility model device media layer damage schematic diagram;
Wherein, annulus slot rolling, 25-plate annular groove, the dust-proof annulated column net of 26-under cylindrical plate, 24-under cylinder ring, the 12-cylindrical band of column, 13-positioning cylinder groove, 14-tapped hole, 15-swing roller, 16-rotating hole, 17-thread cylinder, 18-hexagonal counterbore, 19-support cylinder groove, 110-cylinder pin rod, the upper cylindrical plate of 21-, 22-upper annulus slot rolling, 23-in 11-.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, the present embodiment is implemented under premised on technical solutions of the utility model, should understand these embodiments and only be not used in restriction scope of the present utility model for illustration of the utility model.
Embodiment 1:
As shown in Fig. 1 to Fig. 2, whirligig accepted by a kind of large scale power equipment, comprise and rotate transition apparatus and catching device, in rotation transition apparatus, be provided with interior cylinder ring 11, the cylindrical band of column 12, positioning cylinder groove 13, tapped hole 14, swing roller 15, rotating hole 16, thread cylinder 17, hexagonal counterbore 18, support cylinder groove 19, cylinder pin rod 110; Cylindrical plate 21 on catching device is provided with, on annulus slot rolling 22, lower cylindrical plate 23, lower annulus slot rolling 24, plate annular groove 25, dust-proof annulated column net 26.
Positioning cylinder groove 13 is positioned at the medium height position of the outer ring anchor ring of cylinder ring 11, the central point of cylinder ring 11 in orientation of its axis, inside and outside not through, tapped hole 14 is positioned at the medium height position of the outer ring anchor ring of the cylindrical band of column 12, the central point of the orientation of its axis cylindrical band of column 12, inside and outside connection, inside and outside consistent in order to ensure, the thickness of interior cylinder ring 11 is set to consistent with the thickness of the cylindrical band of column 12, end face both when installing is concordant, point coincides, in order to ensure the precision of installing, each some position tapped hole 14 and a positioning cylinder groove 13 just right.
Swing roller 15 is between the anchor ring of interior cylinder ring 11 and the cylindrical band of column 12, upper and lower symmetry is placed, in order to the face of closing on of complying with two ends is mutual face, the two ends end face of swing roller 15 is set to concentric annular sphere, interior edge face diameter is consistent with the race diameter of interior cylinder ring 11, exterior edge face diameter is consistent with the inner ring diameter of the cylindrical band of column 12, makes it possible to rotate along circular groove.
Rotating hole 16 is positioned at the end face central position of swing roller 15, coordinate to rotate with the cylinder of cylinder pin rod 110 and connect, because cylinder pin rod 110 mainly bears radial rotating force, not as upper and lower load bearing support point, so rotate conveniently to make, the surface of contact of rotating hole 16 and cylinder pin rod 110 all will do smooth abrasion-proof process.
Thread cylinder 17 is coordinated by the screw thread of outer ring and tapped hole 14 and is rotatably connected, fastening in order to make to be threaded, the cooperation of thread cylinder 17 and tapped hole 14 is that tapered thread coordinates, the lower end surface round diameter of thread cylinder 17 is greater than the inner smallest circular diameter of tapped hole 14, the upper-lower height of thread cylinder 17 is less than the wall thickness of the cylindrical band of column 12, can give prominence to tapped hole 14 after thread cylinder 17 is installed.
Hexagonal counterbore 18 is positioned at the neutral position, upper-end surface of thread cylinder 17, inner hexagon spanner easy to use is installed, support cylinder groove 19 is positioned at the neutral position, lower end surface of thread cylinder 17, be rotatably connected with the end thereof contacts of cylinder pin rod 110, cylinder pin rod 110 coordinates with positioning cylinder groove 13 and support cylinder groove 19 respectively through two ends after rotating hole 16, rotating contact, after installing, support cylinder groove 19 is consistent with the length of the bottom end Distance geometry cylinder pin rod 110 of positioning cylinder groove 13.
Upper annulus slot rolling 22 is positioned at the lower end surface of cylindrical plate 21, Central Symmetry, be connected with the upper end of swing roller 15, lower annulus slot rolling 24 is positioned at the upper-end surface of lower cylindrical plate 23, Central Symmetry, and swing roller 15 lower end is connected, in order to ensure the accuracy connected, the annular diameters of annulus slot rolling is consistent with the race diameter of interior cylinder ring 11, and outer annular diameter is consistent with the inner ring diameter of the cylindrical band of column 12.
Plate annular groove 25 is positioned on the lower end surface of cylindrical plate 21 and the upper-end surface of lower cylindrical plate 23, be connected with the ring limit contact at the two ends, upper end of dust-proof annulated column net 26, dust-proof annulated column net 26 is positioned at the inner annular space of cylinder ring 11, do not contact each other, therefore the diameter of the middle circular hole of cylindrical plate needs the inner ring diameter being less than interior cylinder ring 11 up and down, in order to make upper cylindrical plate 21 and lower cylindrical plate 23 when relative counterrotating, dust-proof annulated column net 26 can not be thought of as opposite force due to the contact of upper and lower end face, dust-proof annulated column net 26 is destroyed, the width of plate annular groove 25 is set greater than the wall thickness of dust-proof annulated column net 26, the relative distance of bottom end is greater than the end face width of dust-proof annulated column net 26.
Embodiment 2:
As shown in Fig. 1 to Fig. 2, whirligig accepted by a kind of large scale power equipment, comprise and rotate transition apparatus and catching device, in rotation transition apparatus, be provided with interior cylinder ring 11, the cylindrical band of column 12, positioning cylinder groove 13, tapped hole 14, swing roller 15, rotating hole 16, thread cylinder 17, hexagonal counterbore 18, support cylinder groove 19, cylinder pin rod 110; Cylindrical plate 21 on catching device is provided with, on annulus slot rolling 22, lower cylindrical plate 23, lower annulus slot rolling 24, plate annular groove 25, dust-proof annulated column net 26.
Positioning cylinder groove 13 is positioned at the medium height position of the outer ring anchor ring of cylinder ring 11, in orientation of its axis cylinder not 11 central point, inside and outside not through, tapped hole 14 is positioned at the medium height position of the outer ring anchor ring of the cylindrical band of column 12, the central point of the orientation of its axis cylindrical band of column 12, inside and outside connection, inside and outside consistent in order to ensure, the thickness of interior cylinder ring 11 is set to consistent with the thickness of the cylindrical band of column 12, end face both when installing is concordant, point coincides, in order to ensure the precision of installing, each some position tapped hole 14 and a positioning cylinder groove 13 just right.
Swing roller 15 is between the anchor ring of interior cylinder ring 11 and the cylindrical band of column 12, upper and lower symmetry is placed, in order to the face of closing on of complying with two ends is mutual face, the two ends end face of swing roller 15 is set to concentric annular sphere, interior edge face diameter is consistent with the race diameter of interior cylinder ring 11, exterior edge face diameter is consistent with the inner ring diameter of the cylindrical band of column 12, makes it possible to rotate along circular groove.
Rotating hole 16 is positioned at the end face central position of swing roller 15, coordinate to rotate with the cylinder of cylinder pin rod 110 and connect, because cylinder pin rod 110 mainly bears radial rotating force, not as upper and lower load bearing support point, so rotate conveniently to make, the surface of contact of rotating hole 16 and cylinder pin rod 110 all will do smooth abrasion-proof process.
Thread cylinder 17 is coordinated by the screw thread of outer ring and tapped hole 14 and is rotatably connected, fastening in order to make to be threaded, the cooperation of thread cylinder 17 and tapped hole 14 is that tapered thread coordinates, the lower end surface round diameter of thread cylinder 17 is greater than the inner smallest circular diameter of tapped hole 14, the upper-lower height of thread cylinder 17 is less than the wall thickness of the cylindrical band of column 12, can give prominence to tapped hole 14 after thread cylinder 17 is installed.
Hexagonal counterbore 18 is positioned at the neutral position, upper-end surface of thread cylinder 17, inner hexagon spanner easy to use is installed, support cylinder groove 19 is positioned at the neutral position, lower end surface of thread cylinder 17, be rotatably connected with the end thereof contacts of cylinder pin rod 110, cylinder pin rod 110 coordinates with positioning cylinder groove 13 and support cylinder groove 19 respectively through two ends after rotating hole 16, rotating contact, after installing, support cylinder groove 19 is consistent with the length of the bottom end Distance geometry cylinder pin rod 110 of positioning cylinder groove 13.
Upper annulus slot rolling 22 is positioned at the lower end surface of cylindrical plate 21, Central Symmetry, be connected with the upper end of swing roller 15, lower annulus slot rolling 24 is positioned at the upper-end surface of lower cylindrical plate 23, Central Symmetry, and swing roller 15 lower end is connected, in order to ensure the accuracy connected, the annular diameters of annulus slot rolling is consistent with the race diameter of interior cylinder ring 11, and outer annular diameter is consistent with the inner ring diameter of the cylindrical band of column 12.
When installing and using, this device needs to be arranged on a levelling bench, place and be separated at the place of being rotatably connected due to when upper and lower gravity run-off the straight, in order to improve this situation, also be in order to install up and down not in place, can continue when right slight inclination to use, the improvement of following scheme can be carried out when concrete enforcement, the middle circular hole of upper cylindrical plate 21 and lower cylindrical plate 23 is reduced, both end face outside center sets a large cylinder slotted eye, be connected with cylinder plate, the thickness of cylinder plate is less than the degree of depth of slotted eye, a tapped hole is provided with in the centre of cylinder plate, a cylindrical bar is installed in the centre of device, two ends are threaded with the center of cylinder plate respectively by screw thread, being threaded of nut and cylindrical bar two ends is had at the both sides end face of cylinder plate, nut is close on the end face of cylinder plate, so spacing to the formation of distance up and down one of upper and lower cylindrical plate.
Plate annular groove 25 is positioned on the lower end surface of cylindrical plate 21 and the upper-end surface of lower cylindrical plate 23, be connected with the ring limit contact at the two ends, upper end of dust-proof annulated column net 26, dust-proof annulated column net 26 is positioned at the inner annular space of cylinder ring 11, do not contact each other, therefore the diameter of the middle circular hole of cylindrical plate needs the inner ring diameter being less than interior cylinder ring 11 up and down, in order to make upper round bar plate 21 and lower cylindrical plate 23 when relative counterrotating, dust-proof annulated column net 26 can not be thought of as opposite force due to the contact of upper and lower end face, dust-proof annulated column net 26 is destroyed, the width of plate annular groove 25 is set greater than the wall thickness of dust-proof annulated column net 26, the relative distance of bottom end is greater than the end face width of dust-proof annulated column net 26.
Claims (4)
1. whirligig accepted by a large scale power equipment, it is characterized in that: comprise and rotate transition apparatus and catching device, in described rotation transition apparatus, be provided with interior cylinder ring (11), the cylindrical band of column (12), positioning cylinder groove (13), tapped hole (14), swing roller (15), rotating hole (16), thread cylinder (17), hexagonal counterbore (18), support cylinder groove (19), cylinder pin rod (110), described catching device is provided with cylindrical plate (21), upper annulus slot rolling (22), lower cylindrical plate (23), lower annulus slot rolling (24), plate annular groove (25), dust-proof annulated column net (26), described positioning cylinder groove (13) is positioned at the medium height position of the outer ring anchor ring of cylinder ring (11), the central point of cylinder ring (11) in orientation of its axis, inside and outside not through, described tapped hole (14) is positioned at the medium height position of the outer ring anchor ring of the cylindrical band of column (12), the central point of the orientation of its axis cylindrical band of column (12), inside and outside connection, described swing roller (15) is positioned between the anchor ring of cylinder ring (11) and the cylindrical band of column (12), upper and lower symmetry is placed, described rotating hole (16) is positioned at the end face central position of swing roller (15), coordinate with the cylinder of cylinder pin rod (110) and be rotatably connected, described thread cylinder (17) is coordinated by the screw thread of outer ring and tapped hole (14) and is rotatably connected, described hexagonal counterbore (18) is positioned at the neutral position, upper-end surface of thread cylinder (17), described support cylinder groove (19) is positioned at the neutral position, lower end surface of thread cylinder (17), be rotatably connected with the end thereof contacts of cylinder pin rod (110), described cylinder pin rod (110) coordinates with positioning cylinder groove (13) and support cylinder groove (19) at two ends afterwards respectively through rotating hole (16), rotating contact, described upper annulus slot rolling (22) is positioned at the lower end surface of cylindrical plate (21), Central Symmetry, be connected with the upper end of swing roller (15), described lower annulus slot rolling (24) is positioned at the upper-end surface of lower cylindrical plate (23), Central Symmetry, be connected with swing roller (15) lower end, described plate annular groove (25) is positioned on the lower end surface of cylindrical plate (21) and the upper-end surface of lower cylindrical plate (23), be connected with the ring limit contact at the two ends, upper end of dust-proof annulated column net (26), described dust-proof annulated column net (26) is positioned at the inner annular space of cylinder ring (11), do not contact each other.
2. whirligig accepted by a kind of large scale power equipment according to claim 1, it is characterized in that: the two ends end face of described swing roller (15) is concentric annular sphere, interior edge face diameter is consistent with the race diameter of interior cylinder ring (11), and exterior edge face diameter is consistent with the inner ring diameter of the cylindrical band of column (12).
3. whirligig accepted by a kind of large scale power equipment according to claim 1, it is characterized in that: described thread cylinder (17) and the cooperation of tapped hole (14) are that tapered thread coordinates.
4. whirligig accepted by a kind of large scale power equipment according to claim 1, it is characterized in that: the width of described plate annular groove (25) is greater than the thickness of dust-proof annulated column net (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082559.3U CN204437056U (en) | 2015-02-05 | 2015-02-05 | Whirligig accepted by large scale power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082559.3U CN204437056U (en) | 2015-02-05 | 2015-02-05 | Whirligig accepted by large scale power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204437056U true CN204437056U (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520082559.3U Expired - Fee Related CN204437056U (en) | 2015-02-05 | 2015-02-05 | Whirligig accepted by large scale power equipment |
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| Country | Link |
|---|---|
| CN (1) | CN204437056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579023A (en) * | 2019-01-17 | 2019-04-05 | 中赟国际工程有限公司 | A kind of drive mechanism of incinerator body |
-
2015
- 2015-02-05 CN CN201520082559.3U patent/CN204437056U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579023A (en) * | 2019-01-17 | 2019-04-05 | 中赟国际工程有限公司 | A kind of drive mechanism of incinerator body |
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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: 20150701 Termination date: 20160205 |
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| CF01 | Termination of patent right due to non-payment of annual fee |