CN105296743A - Stepper frame capable of realizing lifting adjustment - Google Patents
Stepper frame capable of realizing lifting adjustment Download PDFInfo
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- CN105296743A CN105296743A CN201510868711.5A CN201510868711A CN105296743A CN 105296743 A CN105296743 A CN 105296743A CN 201510868711 A CN201510868711 A CN 201510868711A CN 105296743 A CN105296743 A CN 105296743A
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- lifting
- supporting
- seat
- stepping framework
- point roller
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Abstract
The invention relates to a stepper frame capable of realizing lifting adjustment. The stepper frame capable of realizing lifting adjustment is characterized by comprising a stepper frame and a lifting adjustment device, wherein the lifting adjustment device comprises support seats, lifting support wheels, a lifting connection frame and a telescopic drive component; the plurality of support seats are arranged below the stepper frame, and the top surface of each support seat is a slope surface with one low end and one high end; the lifting connection frame is arranged in a space below the stepper frame and above the support seats; the plurality of lifting support wheels are installed on the lifting connection frame, and the lifting support wheels are as many as and are in one-to-one correspondence fit with the support seats; the lower side of each lifting support wheel is supported on the top slope surface of the corresponding support seat, and the upper side of each lifting support wheel is supported on a carrying plate which is installed at the bottom of the stepper frame; and the lifting connection frame is connected with at least one support seat through the telescopic drive component. The stepper frame capable of realizing lifting adjustment, which is disclosed by the invention, is compact and reasonable in structure, and convenient to operate; a high-accuracy lifting height adjustment need on the stepper frame can be realized by virtue of a common-accuracy cylinder; and the stepper frame capable of realizing lifting adjustment is low in cost.
Description
Technical field
The present invention relates to the stepping framework that walking-beam furnace uses, the stepping framework of specifically a kind of liftable adjustment, belongs to industrial technical field of heat treatment equipment.
Background technology
Walking-beam furnace is widely used one in industrial heat treatment industry " laser heating equipment for Heating Processing ".Walking-beam furnace is divided into body of heater, heating arrangements (electrically heated or flame heating), running gear (dynamic beam motion parts, fire door lifting part, pan feeding/output section machinery etc.), control part to grade composition from structure.In steel billet course of conveying, in order to realize the transhipment conveying of steel billet, the height of the stepping framework in running gear needs can lift adjustment, to transfer from different equipment.The lifting of existing stepping framework mainly directly drives lifting by motor or cylinder, higher to the accuracy requirement of motor or cylinder.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, there is provided the stepping framework that a kind of liftable regulates, its compact construction, rationally, easy to operate, adopt the cylinder of general precision can realize the high-precision adjustable height of stepping framework and regulate requirement, with low cost.
According to technical scheme provided by the invention: the stepping framework that liftable regulates, it is characterized in that: the elevation and subsidence regulating device comprising stepping framework and drive stepping framework to be elevated, described elevation and subsidence regulating device comprises supporting seat, lifting supporting-point roller, lifting link span and telescopic drive parts, several supporting seats are set below stepping framework, the top surface of described supporting seat is the high slope in low one end, one end, described lifting link span is arranged under stepping framework, in space on supporting seat, lifting link span is provided with several lifting supporting-point roller, the quantity of described lifting supporting-point roller and one_to_one corresponding identical with the quantity of supporting seat coordinates, lifting supporting-point roller be supported on the top slope of supporting seat below, the top of lifting supporting-point roller is supported on the supporting plate of stepping base of frame installation, described lifting link span is connected by telescopic drive parts with between at least one supporting seat.
As a further improvement on the present invention, described telescopic drive parts adopt cylinder.
As a further improvement on the present invention, described cylinder one end is connected on lifting link span by the first bearing, and the cylinder the other end is connected on supporting seat by the second bearing.
As a further improvement on the present invention, described lifting supporting-point roller comprise lifting wheel support, on take turns, upper wheel seat, lower whorl and lower wheel seat, described lifting wheel support installing is on lifting link span, described upper wheel seat is arranged on lifting wheel frame upper, install wheel in upper wheel seat, take turns on described and be supported on described supporting plate; Described lower wheel seat is arranged on lifting wheel support bottom, and install lower whorl in lower wheel seat, described lower whorl is supported on the top slope of described supporting seat.
As a further improvement on the present invention, the low spot place of described supporting seat top slope is provided with the block for preventing lifting supporting-point roller from falling.
compared with prior art, tool has the following advantages in the present invention:compact construction of the present invention, rationally, easy to operate, is coordinated with lifting supporting-point roller by slope, the cylinder of employing general precision can realize stepping framework high-precision adjustable height adjustment requirement, with low cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Embodiment
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in Figure 1, the elevation and subsidence regulating device that the stepping framework 1 that the liftable in embodiment regulates mainly comprises stepping framework 1 and drives stepping framework 1 to be elevated, described elevation and subsidence regulating device is primarily of supporting seat 5, lifting supporting-point roller 3, lifting link span 4 and telescopic drive parts composition, several supporting seats 5 are set below stepping framework 1, the top surface of described supporting seat 5 is the high slope in low one end, one end, described lifting link span 4 is arranged under stepping framework 1, in space on supporting seat 5, lifting link span 4 is provided with several lifting supporting-point roller 3, the quantity of described lifting supporting-point roller 3 and one_to_one corresponding identical with the quantity of supporting seat 5 coordinates, lifting supporting-point roller 3 be supported on the top slope of supporting seat 5 below, the top of lifting supporting-point roller 3 is supported on the supporting plate 2 of installation bottom stepping framework 1, be connected by cylinder 6 between described lifting link span 4 with at least one supporting seat 5, described cylinder 6 one end is connected on lifting link span 4 by the first bearing 7, cylinder 6 the other end is connected on supporting seat 5 by the second bearing 8.
As shown in Figure 1, cylinder 6 is adopted to drive lifting link span 4 to move left and right as telescopic drive parts in the embodiment of the present invention.In actual applications, described cylinder 6 can adopt other devices with similar functions to substitute.
As shown in Figure 1, in the embodiment of the present invention, described lifting supporting-point roller 3 primarily of lifting wheel support 3c, on take turns 3a, upper wheel seat 3b, lower whorl 3d and lower wheel seat 3e and form, described lifting wheel support 3c is arranged on lifting link span 4, described upper wheel seat 3b is arranged on lifting wheel support 3c top, install wheel 3a in upper wheel seat 3b, take turns 3a on described and be supported on described supporting plate 2; Described lower wheel seat 3e is arranged on lifting wheel support 3c bottom, and install lower whorl 3d in lower wheel seat 3e, described lower whorl 3d is supported on the top slope of described supporting seat 5.
In order to improve security of the present invention, the low spot place of described supporting seat 5 top slope is provided with the block 9 for preventing lifting supporting-point roller 3 from falling.
During work, the flexible lifting link span 4 that drives of the piston rod of cylinder 6 moves left and right, lifting link span 4 drives lifting supporting-point roller 3 to walk from low to high or from high to low on the top slope of supporting seat 5 when moving left and right, the whole height of lifting supporting-point roller 3 changes, thus drive the stepping framework 1 supported by it to rise or decline, realize the lift adjustment of stepping framework 1.
Claims (5)
1. the stepping framework that regulates of liftable, is characterized in that: comprise underframe (1) and wheel seat (2), 1, the stepping framework that regulates of liftable, it is characterized in that: comprise stepping framework (1) and driving stepping framework (1) elevation and subsidence regulating device that is elevated, described elevation and subsidence regulating device comprises supporting seat (5), lifting supporting-point roller (3), lifting link span (4) and telescopic drive parts, in stepping framework (1) below, several supporting seats (5) are set, the top surface of described supporting seat (5) is the high slope in low one end, one end, described lifting link span (4) is arranged under stepping framework (1), in space on supporting seat (5), lifting link span (4) is provided with several liftings supporting-point roller (3), the quantity of described lifting supporting-point roller (3) and one_to_one corresponding identical with the quantity of supporting seat (5) coordinates, on the top slope being supported on supporting seat (5) below of lifting supporting-point roller (3), the top of lifting supporting-point roller (3) is supported on the supporting plate (2) of stepping framework (1) bottom installation, described lifting link span (4) is connected by telescopic drive parts with between at least one supporting seat (5).
2. the stepping framework of liftable adjustment as claimed in claim 1, is characterized in that: described telescopic drive parts adopt cylinder (6).
3. the stepping framework of liftable adjustment as claimed in claim 2, it is characterized in that: described cylinder (6) one end is connected in lifting link span (4) by the first bearing (7), and cylinder (6) the other end is connected on supporting seat (5) by the second bearing (8).
4. the stepping framework of liftable adjustment as claimed in claim 1, it is characterized in that: described lifting supporting-point roller (3) comprise lifting wheel support (3c), on take turns (3a), upper wheel seat (3b), lower whorl (3d) and lower wheel seat (3e), described lifting wheel support (3c) is arranged in lifting link span (4), described upper wheel seat (3b) is arranged on lifting wheel support (3c) top, install wheel (3a) in upper wheel seat (3b), take turns (3a) on described and be supported on described supporting plate (2); Described lower wheel seat (3e) is arranged on lifting wheel support (3c) bottom, and install lower whorl (3d) in lower wheel seat (3e), described lower whorl (3d) is supported on the top slope of described supporting seat (5).
5. the stepping framework of liftable adjustment as claimed in claim 1, is characterized in that: the low spot place of described supporting seat (5) top slope is provided with the block (9) for preventing lifting supporting-point roller (3) from falling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510868711.5A CN105296743A (en) | 2015-12-01 | 2015-12-01 | Stepper frame capable of realizing lifting adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510868711.5A CN105296743A (en) | 2015-12-01 | 2015-12-01 | Stepper frame capable of realizing lifting adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105296743A true CN105296743A (en) | 2016-02-03 |
Family
ID=55194558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510868711.5A Pending CN105296743A (en) | 2015-12-01 | 2015-12-01 | Stepper frame capable of realizing lifting adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105296743A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201514105U (en) * | 2009-07-10 | 2010-06-23 | 山东博大集团有限公司 | Furnace bottom step mechanical device |
| CN104457232A (en) * | 2014-11-25 | 2015-03-25 | 无锡市晶瑜冶金机械有限公司 | Stepping device for stepping furnace |
| CN205420502U (en) * | 2015-12-01 | 2016-08-03 | 无锡市晶瑜冶金机械有限公司 | Liftable step -by -step frame of adjusting |
-
2015
- 2015-12-01 CN CN201510868711.5A patent/CN105296743A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201514105U (en) * | 2009-07-10 | 2010-06-23 | 山东博大集团有限公司 | Furnace bottom step mechanical device |
| CN104457232A (en) * | 2014-11-25 | 2015-03-25 | 无锡市晶瑜冶金机械有限公司 | Stepping device for stepping furnace |
| CN205420502U (en) * | 2015-12-01 | 2016-08-03 | 无锡市晶瑜冶金机械有限公司 | Liftable step -by -step frame of adjusting |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |
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| WD01 | Invention patent application deemed withdrawn after publication |