CN202291233U - Half-gear top-mounted device - Google Patents
Half-gear top-mounted device Download PDFInfo
- Publication number
- CN202291233U CN202291233U CN2011205050418U CN201120505041U CN202291233U CN 202291233 U CN202291233 U CN 202291233U CN 2011205050418 U CN2011205050418 U CN 2011205050418U CN 201120505041 U CN201120505041 U CN 201120505041U CN 202291233 U CN202291233 U CN 202291233U
- Authority
- CN
- China
- Prior art keywords
- pipe
- mounted device
- gear top
- nut
- hole
- 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 discloses a half-gear top-mounted device, and belongs to the field of casting machines. The half-gear top-mounted device comprises a thick pipe arranged on a base; a thin pipe is arranged in the thick pipe; a supporting frame is arranged at the top of the thin pipe; a hole is formed at the upper part of the thick pipe close to the pipe wall at the port; a nut is arranged on the pipe wall at the position of the hole; and a corresponding bolt is screwed in the nut. In application, the thin pipe is moved before modeling, when the length is proper, the thin pipe is fixed to obtain required length. The half-gear top-mounted device can be repeatedly used, has a simple structure, and is convenient to use. The size can be adjusted freely, so that the manpower and labor force are saved, the modeling time is shortened, the process requirement is met, the working efficiency is improved, and the problem that in the conventional half-gear top-mounted device, a top head needs to be subject to repair welding often is solved.
Description
Technical field
The utility model relates to a kind of half tooth top and puts device, belongs to the foundry machinery field.
Background technology
In half tooth modeling process, because the radius size of various half teeth is different, the overhead device needs that are used for fixing half tooth wood tire are changed at any time, and general method commonly used is to prescind old top at every turn, again by the new new top of dimensional requirement soldering; This working method waste great amount of manpower and material resources and time, can not meet the needs of production.
The utility model content
To above-mentioned deficiency, the utility model provides a kind of half tooth top to put device.Have and can reuse, simple in structure, easy to use, be free to adjust the size of size; Both save human and material resources, shortened the moulding time again, satisfied the requirement of technology, improved the advantage of operating efficiency.
The utility model is realized through following technical scheme: a kind of half tooth top is put device, comprises extra heavy pipe, and extra heavy pipe is located on the base, is provided with tubule in the extra heavy pipe, and the top of tubule is provided with bracing frame; On the tube wall of the top of extra heavy pipe, have the hole, on the tube wall of the position in hole, be provided with nut, be rotary with the bolt corresponding in the nut with it near the port.
Operation principle and use: it is to be used for overhead wood tire to make the crust of sand mold that half tooth top is put device, when using, only needs before each moulding to move tubule, again through bolt, obtains needed length when length is suitable.
Beneficial effect: the utility model half tooth top is put device and can be reused, and is simple in structure, easy to use; Be free to adjust the size of size.Both save human and material resources, shortened the moulding time again, satisfied the requirement of technology, improved operating efficiency.
Description of drawings
Fig. 1 is that half tooth top is put the structural representation before equipment improves;
Fig. 2 is the structural representation after half tooth top is put the improvement of equipment;
Wherein: 1. extra heavy pipe; 2. tubule; 3. bolt; 4. bracing frame.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
A kind of half tooth top as shown in the figure is put device, comprises extra heavy pipe 1, and extra heavy pipe 1 is located on the base, is provided with tubule 2 in the extra heavy pipe 1, and the top of tubule 2 is provided with bracing frame 4; Tubule 2 can move in extra heavy pipe 1, on the tube wall of the top of extra heavy pipe 1 near the port, has the hole, on the tube wall of the position in hole, is provided with nut, is rotary with the bolt corresponding with it 3 in the nut.
Nut can be welded on the tube wall of extra heavy pipe 1, and the effect of nuts and bolt is a secure thin tube 2.
When using, only need before each moulding to move tubule 2, fixing through bolt 3 again when length is suitable, obtain needed length.
Though the above-mentioned accompanying drawing that combines is described the specific embodiment of the utility model; But be not restriction to the utility model protection domain; One of ordinary skill in the art should be understood that; On the basis of the technical scheme of the utility model, those skilled in the art need not pay various modifications that creative work can make or distortion still in the protection domain of the utility model.
Claims (2)
1. one and half tooth tops are put device; Comprise extra heavy pipe, described extra heavy pipe is located on the base, it is characterized in that: be provided with tubule in the extra heavy pipe; The top of tubule is provided with bracing frame; On the tube wall of the top of extra heavy pipe, have the hole, on the tube wall of the position in hole, be provided with nut, be rotary with the bolt corresponding in the nut with it near the port.
2. half tooth top as claimed in claim 1 is put device, it is characterized in that: described nut is welded on the tube wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205050418U CN202291233U (en) | 2011-12-07 | 2011-12-07 | Half-gear top-mounted device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205050418U CN202291233U (en) | 2011-12-07 | 2011-12-07 | Half-gear top-mounted device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202291233U true CN202291233U (en) | 2012-07-04 |
Family
ID=46360213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205050418U Expired - Fee Related CN202291233U (en) | 2011-12-07 | 2011-12-07 | Half-gear top-mounted device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202291233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209456A (en) * | 2014-09-15 | 2014-12-17 | 济南重工股份有限公司 | Half-tooth propping device |
-
2011
- 2011-12-07 CN CN2011205050418U patent/CN202291233U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209456A (en) * | 2014-09-15 | 2014-12-17 | 济南重工股份有限公司 | Half-tooth propping device |
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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: 20120704 Termination date: 20141207 |
|
| EXPY | Termination of patent right or utility model |