CN203599495U - Chute supporting device for pouring of pipe casting centrifuge - Google Patents
Chute supporting device for pouring of pipe casting centrifuge Download PDFInfo
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- CN203599495U CN203599495U CN201320670946.XU CN201320670946U CN203599495U CN 203599495 U CN203599495 U CN 203599495U CN 201320670946 U CN201320670946 U CN 201320670946U CN 203599495 U CN203599495 U CN 203599495U
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- translation
- chute
- translation dolly
- cast
- dolly
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Abstract
The utility model discloses a chute supporting device for pouring of a pipe casting centrifuge. The chute supporting device is arranged at a main engine socket end (19) and comprises a chute (18), a supporting frame (13), a first translation cart (16) and a second translation cart (17), wherein the chute (18) is arranged on the supporting frame (13) through the first translation cart (16) and the second translation cart (17). By means of the chute supporting device, the chute can be supported when performing axial advance and retreat, and friction resistance of a fixed supporting roller on the chute is reduced; positioning adjustment of the chute in the height direction is achieved; accurate positioning is achieved through hydraulic control; V-shaped wheels and flat wheels of the carts move stably, and therefore, the phenomenon of off-track or deviation during cart moving are avoided.
Description
Technical field
The utility model belongs to the technical field of metallurgical industry production equipment, relates to cast tube manufacturing equipment, and more particularly, the utility model relates to cast tube centrifuge cast chute bracing or strutting arrangement.
Background technology
Water Cooled Centrifugal Machine, as the former of cast tube product, is one of important topic of research and development in cast tube industry always.
China introduced Water cooling centrifugal pipe caster from early 1980s, and many R&D institutions and domestic each enterprise have all carried out absorption and R&D work to cast tube production technology and production technology equipment.
Three kinds of Water Cooled Centrifugal Machine types distinguishing by specification have been realized production domesticization.Small-bore (DN80～300) Water Cooled Centrifugal Machine, because cast is elongated by chute structure, need to increase bracing or strutting arrangement at main frame socket end, the support function while realizing the traversing and upset of chute, the function of regulating height thereof when realizing different size cast simultaneously and producing.
In the prior art, small-bore water-cooled centrifuge chute bracing or strutting arrangement is that a travelling car is set, and drives by oil cylinder with gear racks, and two chute brackets that connect with vehicle frame are moved, and fixing carrying roller is installed on bracket and is supported chute.
Utility model content
The utility model provides a kind of cast tube centrifuge cast to use chute bracing or strutting arrangement, its objective is the support effect that improves chute.
To achieve these goals, the technical scheme that the utility model is taked is:
Chute bracing or strutting arrangement is used in cast tube centrifuge cast of the present utility model, is arranged on main frame socket end, comprises chute, bracing frame, translation dolly; Described translation dolly is two, is respectively the first translation dolly, the second translation dolly; Described chute is arranged on described bracing frame by the first translation dolly, the second translation dolly.
On described the first translation dolly, the second translation dolly, be respectively equipped with bracket, described bracket vertically arranges; Described bracket is provided with V-type carrying roller, and described V-type carrying roller is can be around the rotating structure of its axis; Described chute is flatly located on described V-type carrying roller.
On described the first translation dolly, the second translation dolly, be respectively equipped with hydraulic motor and driven wheel; On described bracing frame, establish tooth bar; Described driving gear wheel and rack engagement.
On described the first translation dolly, the second translation dolly, be respectively equipped with translation wheel and lower translation wheel; Described bracing frame is provided with level gauge; Described the first translation dolly, the second translation dolly taken turns by upper translation respectively and lower translation wheel moves on level gauge.
On described the first translation dolly, the second translation dolly, be respectively equipped with V-type wheel, described bracing frame is provided with San shape guide rail, and described the first translation dolly, the second translation dolly move on San shape guide rail by V-type wheel respectively.
Described bracket is provided with feather key; On the first described translation dolly, the vehicle frame of the second translation dolly, be respectively equipped with fairlead; Described feather key coordinates with the gathering sill in described fairlead.
The upper end of described bracket is provided with trapezoidal thread; On described trapezoidal thread, be provided with trapezoidal nut.
The quantity of described trapezoidal nut is two and locking mutually.
The utility model employing technique scheme, supporting role when axial advance and retreat of realizing chute, has reduced the frictional resistance of fixed carrying roller to chute; Realize the location adjustment of chute short transverse; By hydraulic control, realization is accurately located, and passes through the V-type wheel of dolly, the steady movement of flat wheel realization simultaneously, falls rail or depart from while avoiding dolly to move.
Accompanying drawing explanation
Below the mark in the each width accompanying drawing of this description expressed content and figure is briefly described:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side schematic view of structure shown in Fig. 1.
In figure, be labeled as:
1, V-type carrying roller, 2, bracket, 3, lower translation wheel, 4, feather key, 5, fairlead, 6, trapezoidal nut, 7, vehicle frame, 8, San shape guide rail, 9, V-type wheel, 10, hydraulic motor, 11, tooth bar, 12, gear, 13, bracing frame, 14, level gauge, 15, upper translation wheel, 16, the first translation dolly, 17, the second translation dolly, 18, chute, 19, main frame socket end.
The specific embodiment
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present utility model is described in further detail, to help those skilled in the art to have more complete, accurate and deep understanding to inventive concept of the present utility model, technical scheme.
Structure of the present utility model as shown in Figure 1 and Figure 2, uses chute bracing or strutting arrangement for a kind of cast tube centrifuge cast, is arranged on main frame socket end 19, comprises chute 18, bracing frame 13, translation dolly.The utility model chute bracing or strutting arrangement, can adapt with the traversing and height adjustment of cast chute.
The utility model is applicable to specification DN80～300 water cooling high-efficiency centrifuge chute bracing or strutting arrangement, because chute travelling car adopts split-type structural.For adapting to new technology requirement, the utility model provides with cast chute and has moved mutually applicable chute bracing or strutting arrangement.
In order to solve the problem of prior art existence and to overcome its defect, realize the goal of the invention of the support effect that improves chute, the technical scheme that the utility model is taked is:
As shown in Figure 1 and Figure 2, chute bracing or strutting arrangement is used in cast tube centrifuge cast of the present utility model, and described translation dolly is two, is respectively the first translation dolly 16, the second translation dolly 17; Described chute 18 is arranged on described bracing frame 13 by the first translation dolly 16, the second translation dolly 17.
Chute bracing or strutting arrangement of the present utility model, adapts with the traversing and height adjustment of cast chute 18.
2 dollies on the small-bore water-cooled centrifuge chute bracing or strutting arrangement of invention, by 2 translation dollies, in figure, the first translation dolly 16, the second translation dolly 17 move on bracing frame 13, realize needed function.
On described the first translation dolly 16, the second translation dolly 17, be respectively equipped with bracket 2, described bracket 2 vertically arranges; Described bracket 2 is provided with V-type carrying roller 1, and described V-type carrying roller 1 is can be around the rotating structure of its axis; Described chute 18 is flatly located on described V-type carrying roller 1.
Bracket 2 on dolly and V-type carrying roller 1 connect with vehicle frame 7.V-type carrying roller 1 is fixing on bracket 2, and V-type carrying roller 1 is rotatable, except playing a supportive role in the time that chute 18 is axially advanced and retreat, can reduce the frictional resistance to chute 18.
Adopt rotating V-type carrying roller 1, the supporting role while realizing chute 18 axial advance and retreat, has reduced to fix in prior art the frictional resistance of carrying roller to chute 18;
On described the first translation dolly 16, the second translation dolly 17, be respectively equipped with hydraulic motor 10 and driven wheel 12; On described bracing frame 13, establish tooth bar 11; Described driven wheel 12 engages with tooth bar 11.
Motion on the tooth bar 11 of hydraulic motor 10 driven gears 12 on the first translation dolly 16, the second translation dolly 17 on bracing frame 13.Adopt the transmission of fluid motor-driven rack-and-pinion, by hydraulic control, realize accurately location, by the V-type wheel of dolly, flat wheel, realize and steadily moving simultaneously.
On described the first translation dolly 16, the second translation dolly 17, be respectively equipped with translation wheel 15 and lower translation wheel 3; Described bracing frame 13 is provided with level gauge 14; Described the first translation dolly 16, the motion on level gauge 14 by upper translation wheel 15 and lower translation wheel 3 respectively of the second translation dolly 17.
On described the first translation dolly 16, the second translation dolly 17, be respectively equipped with V-type wheel 9, described bracing frame 13 is provided with San shape guide rail 8, and described the first translation dolly 16, the second translation dolly 17 move on San shape guide rail 8 by V-type wheel 9 respectively.
V-type wheel 9 peace wheels on the first translation dolly 16, the second translation dolly 17, V-type wheel 9 moves along San shape guide rail 8, and meanwhile, upper translation wheel 15, lower translation wheel 3 move along plate rail 14, fall rail or depart from while avoiding dolly to move.On described small-bore water-cooled centrifuge chute bracing or strutting arrangement, two kinds of pattern wheels (V-type wheel, flat wheel), adopt wrong structure between the upper and lower, realize and steadily moving.
Described bracket 2 is provided with feather key 4; On the first described translation dolly 16, the vehicle frame 7 of the second translation dolly 17, be respectively equipped with fairlead 5; Described feather key 4 coordinates with the gathering sill in described fairlead 5.
The upper end of described bracket 2 is provided with trapezoidal thread; On described trapezoidal thread, be provided with trapezoidal nut 6.
Described trapezoidal nut 6 is two and locking.
Bracket 2 is provided with feather key 4, trapezoidal thread and trapezoidal nut 6, by feather key 4 interior slip of fairlead 5 on vehicle frame 7, realizes the location adjustment of short transverse, and it is fastening that trapezoidal thread and trapezoidal nut 6 are realized connection reliably.
Working method of the present utility model:
As shown in Figure 1 and Figure 2, a kind of bracing frame 13 of chute bracing or strutting arrangement is fixed on main frame socket end, drives by the hydraulic motor 10 on the first translation dolly 16, the second translation dolly 17, and driven gear 12 is realized and being moved horizontally with tooth bar 11 transmissions.Bracket 2 on the first translation dolly 16, the second translation dolly 17 and rotatable V-type carrying roller 1 connect with vehicle frame 7, in the time that chute moves, play a supporting role.
When different size cast iron pipe is produced, unclamp trapezoidal nut 6, feather key 4 on bracket 2, moves along fairlead 5 is upper and lower, can realize the adjustment on height, after adjusting to the right place, fastening by trapezoidal nut 6.The V-type wheel 9 of the first translation dolly 16, the second translation dolly 17 moves along chevron rail 8, moves by upper translation wheel 15, lower translation wheel 3 along plate rail 14 simultaneously, falls rail or depart from while avoiding dolly to move.
By reference to the accompanying drawings the utility model is exemplarily described above; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (8)
1. cast tube centrifuge cast chute bracing or strutting arrangement, be arranged on main frame socket end (19), comprise chute (18), bracing frame (13), translation dolly, it is characterized in that: described translation dolly is two, be respectively the first translation dolly (16), the second translation dolly (17); Described chute (18) is arranged on described bracing frame (13) by the first translation dolly (16), the second translation dolly (17).
2. use chute bracing or strutting arrangement according to cast tube centrifuge claimed in claim 1 cast, it is characterized in that: on described the first translation dolly (16), the second translation dolly (17), be respectively equipped with bracket (2), described bracket (2) vertically arranges; Described bracket (2) is provided with V-type carrying roller (1), and described V-type carrying roller (1) is can be around the rotating structure of its axis; Described chute (18) is flatly located on described V-type carrying roller (1).
3. use chute bracing or strutting arrangement according to cast tube centrifuge claimed in claim 1 cast, it is characterized in that: on described the first translation dolly (16), the second translation dolly (17), be respectively equipped with hydraulic motor (10) and driven wheel (12); On described bracing frame (13), establish tooth bar (11); Described driven wheel (12) engages with tooth bar (11).
4. use chute bracing or strutting arrangement according to cast tube centrifuge claimed in claim 1 cast, it is characterized in that: on described the first translation dolly (16), the second translation dolly (17), be respectively equipped with translation wheel (15) and (3) are taken turns in lower translation; Described bracing frame (13) is provided with level gauge (14); Described the first translation dolly (16), the second translation dolly (17) above move at level gauge (14) by upper translation wheel (15) and lower translation wheel (3) respectively.
5. according to cast tube centrifuge cast chute bracing or strutting arrangement claimed in claim 1, it is characterized in that: on described the first translation dolly (16), the second translation dolly (17), be respectively equipped with V-type wheel (9), described bracing frame (13) is provided with San shape guide rail (8), and described the first translation dolly (16), the second translation dolly (17) above move at San shape guide rail (8) by V-type wheel (9) respectively.
6. use chute bracing or strutting arrangement according to cast tube centrifuge cast claimed in claim 2, it is characterized in that: described bracket (2) is provided with feather key (4); On the first described translation dolly (16), the vehicle frame (7) of the second translation dolly (17), be respectively equipped with fairlead (5); Described feather key (4) coordinates with the gathering sill in described fairlead (5).
7. use chute bracing or strutting arrangement according to cast tube centrifuge cast claimed in claim 2, it is characterized in that: the upper end of described bracket (2) is provided with trapezoidal thread; On described trapezoidal thread, be provided with trapezoidal nut (6).
8. use chute bracing or strutting arrangement according to cast tube centrifuge cast claimed in claim 7, it is characterized in that: the quantity of described trapezoidal nut (6) is two and locking mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320670946.XU CN203599495U (en) | 2013-10-26 | 2013-10-26 | Chute supporting device for pouring of pipe casting centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320670946.XU CN203599495U (en) | 2013-10-26 | 2013-10-26 | Chute supporting device for pouring of pipe casting centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203599495U true CN203599495U (en) | 2014-05-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320670946.XU Withdrawn - After Issue CN203599495U (en) | 2013-10-26 | 2013-10-26 | Chute supporting device for pouring of pipe casting centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203599495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567411A (en) * | 2013-10-26 | 2014-02-12 | 芜湖新兴铸管有限责任公司 | Support device for cast chute of cast tube centrifuge |
-
2013
- 2013-10-26 CN CN201320670946.XU patent/CN203599495U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567411A (en) * | 2013-10-26 | 2014-02-12 | 芜湖新兴铸管有限责任公司 | Support device for cast chute of cast tube centrifuge |
| CN103567411B (en) * | 2013-10-26 | 2015-09-16 | 芜湖新兴铸管有限责任公司 | Support device for cast chute of cast tube centrifuge |
| CN104874764B (en) * | 2013-10-26 | 2017-06-23 | 芜湖新兴铸管有限责任公司 | A kind of translation wheel construction of Support device for cast chute of cast tube centrifuge |
| CN104923756B (en) * | 2013-10-26 | 2017-11-21 | 芜湖新兴铸管有限责任公司 | The adjustment structure of Support device for cast chute of cast tube centrifuge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140521 Effective date of abandoning: 20150916 |
|
| RGAV | Abandon patent right to avoid regrant |