CN105276995A - Push rod guiding mechanism for material pusher - Google Patents
Push rod guiding mechanism for material pusher Download PDFInfo
- Publication number
- CN105276995A CN105276995A CN201510861401.0A CN201510861401A CN105276995A CN 105276995 A CN105276995 A CN 105276995A CN 201510861401 A CN201510861401 A CN 201510861401A CN 105276995 A CN105276995 A CN 105276995A
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- CN
- China
- Prior art keywords
- push rod
- roll
- roll bearing
- roll shaft
- guiding mechanism
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Abstract
The invention relates to a push rod guiding mechanism for a material pusher. The push rod guiding mechanism is characterized in that a base and at least two sets of guiding roll shaft assemblies installed on the base are included; each guiding roll shaft assembly comprises a roll shaft seat, an upper press roll, an upper roll support, a lower support roll and a lower roll support, the roll shaft seats are symmetrically arranged at the two sides of a push rod, the upper portions of the roll shaft seats are each provided with one upper roll support, and the two ends of the upper press rolls are correspondingly supported in the upper roll supports; the lower portions of the roll shaft seats are each provided with one lower roll support, and the two ends of the lower support rolls are correspondingly supported in the lower roll supports; a channel for allowing the push rod to penetrate through is reserved between the upper press rolls and the lower support rolls. The push rod guiding mechanism is simple, compact and reasonable in structure and can supply reliable guiding to the push rod, prolong the service life of the push rod and ensure the continuity of production.
Description
Technical field
The present invention relates to a kind of pusher, specifically can form the guiding mechanism of reliable guiding to push rod, belong to pusher technical field.
Background technology
Walking-beam furnace is widely used one in industrial heat treatment industry " laser heating Equipment for Heating Processing ".This stove is divided into body of heater, heating arrangements (electrical heating or flame heating), motion (dynamic beam motion parts, fire door lifting part, pan feeding/output section machinery etc.), control part to grade composition from structure.Pusher is pusher equipment conventional in walking-beam furnace, and traditional pusher only has simple support to push rod, does not have custom-designed guider, and in use, push rod often easily damages, and causes maintenance cost higher, and also impact is normal produces.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thus provide a kind of pusher push rod guiding mechanism, its structure is simple, compact, reasonable, push rod can be given to lead reliably, improve the service life of push rod, ensure that the continuity of production.
According to technical scheme provided by the invention: pusher push rod guiding mechanism, it is characterized in that: comprise base and be arranged at least two cover guide roller shaft assemblies on base, described guide roller shaft assembly comprises roll shaft seat, upper pressure roller, top roll bearing, snub pulley and lower roll bearing, two pieces roll shaft seat is arranged symmetrically in push rod both sides, a top roll bearing is respectively installed on the top of two pieces roll shaft seat, and described upper pressure roller two ends correspondence is supported in two pieces top roll bearing; A lower roll bearing is respectively installed in the bottom of two pieces roll shaft seat, and described snub pulley two ends correspondence is supported in two pieces lower roll bearing; The passage passed for push rod is left between upper pressure roller and snub pulley.
As a further improvement on the present invention, described roll shaft seat is provided with vertical guide, and described top roll bearing and lower roll bearing all can regulate along vertical guide is vertically mobile and fixes.
compared with prior art, tool has the following advantages in the present invention:structure of the present invention is simple, compact, reasonable, push rod can be given to lead reliably, improve the service life of push rod, ensure that the continuity of production.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in Figure 1, pusher push rod guiding mechanism in embodiment mainly comprises base 1, described base 1 is provided with two cover guide roller shaft assemblies, described guide roller shaft assembly forms primarily of roll shaft seat 2, upper pressure roller 7, top roll bearing 6, snub pulley 4 and lower roll bearing 3, two pieces roll shaft seat 2 is arranged symmetrically in push rod 5 both sides, a top roll bearing 6 is respectively installed on the top of two pieces roll shaft seat 2, and described upper pressure roller 7 two ends correspondence is supported in two pieces top roll bearing 6; A lower roll bearing 3 is respectively installed in the bottom of two pieces roll shaft seat 2, and described snub pulley 4 two ends correspondence is supported in two pieces lower roll bearing 3; The passage passed for push rod 5 is left between upper pressure roller 7 and snub pulley 4.
As shown in Figure 1, in the embodiment of the present invention, described roll shaft seat 2 is provided with vertical guide 8, and described top roll bearing 6 and lower roll bearing 3 all can regulate along vertical guide 8 is vertically mobile and fixes.
Operationally, push rod 5 passes in the middle of the upper pressure roller 7 guide roller shaft assembly and snub pulley 4, and upper pressure roller 7 and snub pulley 4, respectively from top and the bottom support push rod 5 of push rod 5, keep the balance of push rod 5, and push rod 5 seesaws under the piston rod of hydraulic cylinder promotes.
Claims (2)
1. pusher push rod guiding mechanism, it is characterized in that: comprise base (1) and be arranged at least two cover guide roller shaft assemblies on base (1), described guide roller shaft assembly comprises roll shaft seat (2), upper pressure roller (7), top roll bearing (6), snub pulley (4) and lower roll bearing (3), two pieces roll shaft seat (2) is arranged symmetrically in push rod (5) both sides, a top roll bearing (6) is respectively installed on the top of two pieces roll shaft seat (2), and described upper pressure roller (7) two ends correspondence is supported in two pieces top roll bearing (6); A lower roll bearing (3) is respectively installed in the bottom of two pieces roll shaft seat (2), and described snub pulley (4) two ends correspondence is supported in two pieces lower roll bearing (3); The passage passed for push rod (5) is left between upper pressure roller (7) and snub pulley (4).
2. pusher push rod guiding mechanism as claimed in claim 1, it is characterized in that: described roll shaft seat (2) is provided with vertical guide (8), described top roll bearing (6) and lower roll bearing (3) all can regulate along vertical guide (8) is vertically mobile and fixes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510861401.0A CN105276995A (en) | 2015-12-01 | 2015-12-01 | Push rod guiding mechanism for material pusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510861401.0A CN105276995A (en) | 2015-12-01 | 2015-12-01 | Push rod guiding mechanism for material pusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105276995A true CN105276995A (en) | 2016-01-27 |
Family
ID=55146443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510861401.0A Pending CN105276995A (en) | 2015-12-01 | 2015-12-01 | Push rod guiding mechanism for material pusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105276995A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2261306Y (en) * | 1995-10-26 | 1997-09-03 | 冶金工业部重庆钢铁设计研究院 | Telescopic ingot projector |
| EP1676650A1 (en) * | 1997-09-16 | 2006-07-05 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Plate reduction press apparatus and methods |
| CN202101989U (en) * | 2011-06-13 | 2012-01-04 | 鞍钢集团工程技术有限公司 | Long-stroke high-precision aligning device |
| CN104357640A (en) * | 2014-12-01 | 2015-02-18 | 无锡市晶瑜冶金机械有限公司 | Pushing device |
| CN205209255U (en) * | 2015-12-01 | 2016-05-04 | 无锡市晶瑜冶金机械有限公司 | Push rod guiding mechanism for pusher |
-
2015
- 2015-12-01 CN CN201510861401.0A patent/CN105276995A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2261306Y (en) * | 1995-10-26 | 1997-09-03 | 冶金工业部重庆钢铁设计研究院 | Telescopic ingot projector |
| EP1676650A1 (en) * | 1997-09-16 | 2006-07-05 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Plate reduction press apparatus and methods |
| CN202101989U (en) * | 2011-06-13 | 2012-01-04 | 鞍钢集团工程技术有限公司 | Long-stroke high-precision aligning device |
| CN104357640A (en) * | 2014-12-01 | 2015-02-18 | 无锡市晶瑜冶金机械有限公司 | Pushing device |
| CN205209255U (en) * | 2015-12-01 | 2016-05-04 | 无锡市晶瑜冶金机械有限公司 | Push rod guiding mechanism for pusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160127 |
|
| WD01 | Invention patent application deemed withdrawn after publication |