CN2261306Y - Telescopic ingot projector - Google Patents
Telescopic ingot projector Download PDFInfo
- Publication number
- CN2261306Y CN2261306Y CN 95242313 CN95242313U CN2261306Y CN 2261306 Y CN2261306 Y CN 2261306Y CN 95242313 CN95242313 CN 95242313 CN 95242313 U CN95242313 U CN 95242313U CN 2261306 Y CN2261306 Y CN 2261306Y
- Authority
- CN
- China
- Prior art keywords
- push rod
- rod
- push
- ingot
- driving device
- 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 - Lifetime
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model belongs to the auxiliary equipment of the heating furnace and particularly relates to a telescopic ingot pushing machine. The utility model is composed of a push head, an outer push rod, a pressing roller, a mechanical driving device and a supporting roller. The mechanical driving device is installed on the outer push rod, the upper part of the outer push rod is provided with the pressing roller, and the lower part is provided with the supporting roller; the interior of the outer push rod is provided with an inner push rod and a hydraulic driving device, and the push head and the inner push rod are connected into the integration; the interior of the outer push rod is provided with a guiding device of the inner push rod. The inner push rod and the outer push rod can respectively push the ingot as well as simultaneously push the ingot. The utility model is mainly used as the equipment capable of pushing steel billets into heating furnaces in iron works as well as is used as the ingot pushing equipment capable of transversely transferring the steel billets on finishing work sections.
Description
The utility model belongs to the auxiliary equipment of heating furnace, particularly a kind of telescopic pusher.
Existing furnace pusher is used rack-type pusher mostly, and the push rod that pusher is cut somebody's hair by band, support push rod and the pressure roller that play the guiding role are formed with the major parts such as mechanical driving device that carrying roller and rack-and-pinion thereof are formed.Mechanical driving device drives push rod by a pinion with the Push Rod Rack engagement and moves along its axis direction, realizes pushing away the action of steel and push rod reposition.It is bigger to push away the steel stroke, and push rod is longer.Guarantee the stability of push rod, must strengthen the push rod cross dimensions, cause the equipment profile to strengthen, floor space is big, and investment is high.
The purpose of this utility model is to produce a kind of telescopic pusher, and under the situation that does not add the large equipment profile, what increase pusher pushes away the steel stroke.
The utility model is achieved in that outside and in the push rod inner push-rod is set, the mechanical driving device transmission that outer push rod is made up of rack-and-pinion, and inner push-rod is by the hydraulic transmission transmission, and hydraulic transmission comprises hydraulic cylinder or oil motor etc.When needs pushed away steel, inner push-rod and outer push rod can push away steel respectively, also can push away steel simultaneously, and what increased pusher pushes away the steel stroke.
The utility model is under the situation that does not add the large equipment profile, and what increased pusher pushes away the steel stroke.Under the identical situation that pushes away the steel stroke, the utility model floor space is little, and equipment quality is light, and it is fast to push away steel speed, and equipment manufacturing cost is low.
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is a generalized section of the present utility model.
Fig. 2 is a floor map of the present utility model.
Among the figure, part 1 is to cut somebody's hair, and part 2 is inner push-rods, and part 3 is outer push rods, part 4 is pressure rollers, and part 5 is hydraulic transmissions, comprises devices such as hydraulic cylinder or oil motor, and part 6 is mechanical driving devices, be made up of motor, decelerator, rack-and-pinion, part 7 is carrying rollers, and part 8 is guiders.
Telescopic pusher, by cut somebody's hair 1, outer push rod 3, pressure roller 4, mechanical driving device 6, carrying roller 7 form, mechanical driving device 6 is installed on the outer push rod 3, pressure roller 4 is installed on push rod 3 tops outside, carrying roller 7 is installed in the bottom; Inner push-rod 2 and hydraulic transmissions 5 are installed in the push rod 3 outside, and cutting somebody's hair 1 is linked to be an integral body with inner push-rod 2, and the other end of inner push-rod 2 links to each other with hydraulic transmission 5; The guider 8 of inner push-rod 2 is set in the push rod 3 outside.
When pushing away steel, mechanical driving device 6 drives outer push rod 3, and outer push rod 3 moves at the guide effect lower edge axis direction of pressure roller 4 with carrying roller 7, is installed in inner push-rod 2 and the hydraulic transmission 5 in the outer push rod 3 and cuts somebody's hair 1 also mobilely thereupon, pushes away steel; After outer push rod 3 reached the stroke of setting, outer push rod 3 was slack, cut somebody's hair 1 to be driven by hydraulic transmission 5 with inner push-rod 2, and inner push-rod 2 continues to move along axis direction under the effect of guider 8 and pushes away steel, till the stroke of final setting.When returning, inner push-rod 2 drives withdrawal by hydraulic transmission 5, ensconces in the outer push rod 3, and mechanical driving device 6 drives outer push rod 3 repositions, and this has just finished the reciprocating action that once pushes away steel.As requiring to push away fast under the situation of fast return, can take mechanical driving device 6 and hydraulic transmission 5 to drive outer push rod 3 and inner push-rod 2 simultaneously, it is moved simultaneously; When pushing away steel, can take mechanical driving device 6 or hydraulic transmission 5 to drive outer push rod 3 or inner push-rod 2 separately, it is moved separately as the little stroke of needs.
The utility model is mainly used in steel plant as the equipment that pushes steel billet in heating furnace, also can be used as the steel equipment that pushes away that finishing department is laterally transferred steel billet.
Claims (2)
1 one kinds of telescopic pushers, form by cut somebody's hair (1), outer push rod (3), pressure roller (4), mechanical driving device (6), carrying roller (7), mechanical driving device (6) is installed on the outer push rod (3), pressure roller (4) is installed on push rod (3) top outside, carrying roller (7) is installed in the bottom, it is characterized in that in the push rod (3) inner push-rod (2) and hydraulic transmission (5) being installed outside, cut somebody's hair (1) is linked to be an integral body with inner push-rod (2), and the other end of inner push-rod (2) links to each other with hydraulic transmission (5).
2 pushers according to claim 1 is characterized in that being provided with in the push rod (3) outside the guider (8) of inner push-rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95242313 CN2261306Y (en) | 1995-10-26 | 1995-10-26 | Telescopic ingot projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95242313 CN2261306Y (en) | 1995-10-26 | 1995-10-26 | Telescopic ingot projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2261306Y true CN2261306Y (en) | 1997-09-03 |
Family
ID=33883296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95242313 Expired - Lifetime CN2261306Y (en) | 1995-10-26 | 1995-10-26 | Telescopic ingot projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2261306Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934407A (en) * | 2014-04-14 | 2014-07-23 | 章丘市荣升锻压有限公司 | Charging and discharging machine for forging of automobile hub |
| CN105276995A (en) * | 2015-12-01 | 2016-01-27 | 无锡市晶瑜冶金机械有限公司 | Push rod guiding mechanism for material pusher |
-
1995
- 1995-10-26 CN CN 95242313 patent/CN2261306Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934407A (en) * | 2014-04-14 | 2014-07-23 | 章丘市荣升锻压有限公司 | Charging and discharging machine for forging of automobile hub |
| CN103934407B (en) * | 2014-04-14 | 2015-11-18 | 章丘市荣升锻压有限公司 | A kind of charging and discharging machine forging automotive hub |
| CN105276995A (en) * | 2015-12-01 | 2016-01-27 | 无锡市晶瑜冶金机械有限公司 | Push rod guiding mechanism for material pusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGYE SAIDI ENGINEERING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHONGQING IRON AND STEEL DESIGN INST., MINISTRY OF METALLURGICAL INDUSTRY Effective date: 20030919 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20030919 Patentee after: Zhongye Saide Engineering Technology Co., Ltd. Patentee before: Chongqing Iron and Steel Design Inst., Min MI |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |