CN2488912Y - Furnace body lifting mechanism for glass annealing furnace - Google Patents
Furnace body lifting mechanism for glass annealing furnace Download PDFInfo
- Publication number
- CN2488912Y CN2488912Y CN 01231894 CN01231894U CN2488912Y CN 2488912 Y CN2488912 Y CN 2488912Y CN 01231894 CN01231894 CN 01231894 CN 01231894 U CN01231894 U CN 01231894U CN 2488912 Y CN2488912 Y CN 2488912Y
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- CN
- China
- Prior art keywords
- furnace body
- connecting rod
- leading screw
- wireline
- leading
- 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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Abstract
The utility model discloses a new furnace body lifting gear of glass steel furnace, consisting of a driving arrangement, a lead screw, a nut, a connecting rod, supports, a pulley and wire ropes; wherein the lead screw and the nut form a driving pair, and the lead screw is driven by the driving arrangement; one end of the connecting-rod is fixed with the nut, and the other end is fixed with the wire rope; upper surface of the upper furnace body is provided with a plurality of guide sheave pairs. After being guided respectively by a group of guide sheave pair each wire rope is fixed with the top of the support which his arranged around the furnace body; at least three supports are arranged around the furnace body, and the number of the wire rope is the same as number of the support; the guide sheave pair makes that the action resultant force from the wire rope to the connecting-rod is an axial tension, the resultant force that the wire rope acts on the upper furnace body has a superposition with the barycenter of the furnace body, the direction is vertically up and the resultant moment is zero. The utility model is capable of lifting the furnace body reposefully, and working steadily and reliably.
Description
Technical field
The utility model relates to a kind of body of heater lifting mechanism of glass tempering furnace.
Background technology
The body of heater of glass tempering furnace is divided into upper and lower two portions, and upper furnace body needs to promote to open body of heater sometimes.Upper furnace body lifting mechanism before adopts geartransmission, and multiple spot is difficult for synchronously during work, and it is poor that body of heater promotes stationarity, uses inconvenience.
Summary of the invention
It is steady that the purpose of this utility model provides a kind of running, and the body of heater each point promotes and carries out the body of heater lifting mechanism that stable and reliable operation is new synchronously.
For reaching the purpose of this utility model, this body of heater lifting mechanism is made of drive unit, leading screw, nut, connecting rod, pillar, pulley, wireline; Leading screw and nut constitute a transmission pair, move along the leading screw surface with the leading screw rotating nut, and leading screw is driven by drive unit; Nut and connecting rod one end fix, and connecting rod is a tubular structure, nut along leading screw surface when mobile leading screw insert in the connecting rod thereupon, connecting rod is coaxial with leading screw; Drive unit and leading screw are installed in the upper surface of upper furnace body, and the leading screw axis is parallel with the upper surface of upper furnace body; At least three pillars are vertically set on the body of heater periphery, and described pillar is fixed on ground or the lower furnace body, and are not connected with upper furnace body; The upper furnace body upper surface is equipped with the leading sheave pair identical with pillar quantity, the relative end with nut of described connecting rod fixes with an end of three wireline at least, described wireline radical is identical with pillar quantity, and described every wireline is fixed with a post top portion by the one group of secondary guiding of above-mentioned leading sheave back respectively; Described leading sheave pair is complementary at position, height and the direction of upper furnace body upper surface and described connecting rod and pillar, described wireline makes a concerted effort to be axial tension to the effect of described connecting rod after its guiding, wireline acts on the overlapping with the center of gravity of upper furnace body with joint efforts of upper furnace body, direction vertically upward by leading sheave, and resultant moment is zero.
Above-mentioned pillar is four, is vertically set on four jiaos of body of heater respectively, and is fixed on the lower furnace body; Or the coincidence parallel of the axis of described leading screw and connecting rod with the diad of upper furnace body; Corresponding each pillar is respectively installed a horizontally disposed leading sheave of its rotating shaft on the upper surface of upper furnace body, matches with these four leading sheaves, and two auxiliary guiding sister blocks and two auxiliary guiding single-sheaved blocks also are installed; Two auxiliary guiding sister blocks and two auxiliary guiding single-sheaved blocks and above-mentioned four leading sheaves all are symmetricly set on described leading screw and connecting rod both sides, wherein two auxiliary guiding sister blocks are positioned at connecting rod and wireline coupling end one side, and two auxiliary guiding single-sheaved blocks are positioned at leading screw one side; Four wireline that link to each other with connecting rod are walked around two auxiliary sister blocks at first in twos, be respectively fixed to the top of corresponding two pillars then behind two leading sheaves that wherein two are walked around connecting rod one side, other two wireline are walked around the top that is respectively fixed to respective strut behind two other auxiliary guiding single-sheaved block more subsequently respectively; It is axial tension that two auxiliary guiding sister blocks make four wireline act on making a concerted effort on the connecting rod.
The axis of described leading screw and connecting rod preferably overlaps with the upper furnace body diad.
Pulley in the utility model and wireline also can be substituted by sprocket wheel and chain.
Description of drawings
Fig. 1 is the utility model vertical view;
Fig. 2 be among Fig. 1 A to view;
Fig. 3 be among Fig. 1 B to the view half-twist.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and preferred embodiment, and present embodiment only is used to illustrate the utility model, does not play the qualification effect.
As shown in Figure 1, the upper surface of upper furnace body 1 is equipped with drive unit 10 and leading screw 9, and the axis of leading screw 9 is parallel with the upper surface of upper furnace body 1, nut 8 is installed on the leading screw 9, nut 8 fixes with an end of connecting rod 7, and connecting rod 7 is a tubular structure, and leading screw 9 and connecting rod 7 are coaxial; When drive unit 10 drove leading screw 9 rotations, nut 8 moved along leading screw 9 surfaces, and connecting rod 7 moves with nut 8 simultaneously, and leading screw 9 inserts in the connecting rod 7; Body of heater is vertically installed with four pillars 2.1 for four jiaos, 2.2,2.3,2.4, these four pillars all are fixed on the lower furnace body 11, there are four holes that four pillars are passed the position of the position corresponding of upper furnace body and four pillars, upper furnace body is separately installed with leading sheave 3.1 near four pillars, 3.2,3.3,3.4, the rotating shaft of these four leading sheaves is horizontally disposed with, two auxiliary guiding sister blocks 6.1,6.2 be installed in the relative end of connecting rod 7 and nut 8, two auxiliary guiding single-sheaved blocks 12.1,12.2 be installed in leading screw 9 one sides, sister block 6.1,6.2 be symmetrical in the axis of connecting rod 7, and make wireline 4.1,4.2,4.3,4.4 the dead in line with connecting rod 7 of making a concerted effort; One end of four wireline 4.1,4.2,4.3,4.4 and an end of connecting rod 7 fix, wireline 4.1 is walked around the top that is fixed to pillar 2.1 behind sister block 6.1 and the leading sheave 3.1, wireline 5.1 is walked around the top that is fixed to pillar 2.3 behind sister block 6.1, single-sheaved block 12.1 and the leading sheave 3.3, and correspondingly wireline 4.2,5.2 is respectively fixed to the top of pillar 2.2,2.4; During work, drive unit 10 drives leading screw 9 rotations, make nut 8 drivening rods 7 to leading screw 9 one side shiftings, and drive four wireline to leading screw 9 one side shiftings, four wireline produce pulling force, this pulling force affacts on the upper furnace body 1 by leading sheave 3.1,3.2,3.3,3.4 respectively, and upper furnace body is raised under the effect of four pull of steel wire thereupon; Otherwise, when nut 8 drivening rods 7 when moving away from leading screw 9, upper furnace body 1 descends.
Pulley in the utility model and wireline also can be substituted by sprocket wheel and chain.
Because this preferred embodiment acts on four jiaos of upper furnace body 1 respectively by the power that leading sheave is set at upper furnace body 1 four jiaos makes four on wireline, four wireline ground strokes are identical simultaneously, thereby make upper furnace body 1 steadily to promote, and working stability is reliable, thereby overcome the problem that the prior art gear transmission mode exists, produced positive effect.
Claims (3)
1. the body of heater lifting mechanism of a glass tempering furnace comprises upper furnace body, drive unit, pillar, it is characterized in that, also comprises: leading screw, nut, connecting rod, pulley, wireline; Leading screw and nut constitute a transmission pair, move along the leading screw surface with the leading screw rotating nut, and leading screw is driven by drive unit; Nut and connecting rod one end fix, and connecting rod is a tubular structure, nut along leading screw surface when mobile leading screw insert in the connecting rod thereupon, connecting rod is coaxial with leading screw; Drive unit and leading screw are installed in the upper surface of upper furnace body, and the leading screw axis is parallel with the upper surface of upper furnace body; At least three pillars are vertically set on the body of heater periphery, and described pillar is fixed on ground or the lower furnace body, and are not connected with upper furnace body; The upper furnace body upper surface is equipped with the leading sheave pair identical with pillar quantity, the relative end with nut of described connecting rod fixes with an end of three wireline at least, described wireline radical is identical with pillar quantity, and described every wireline is fixed with a post top portion by the one group of secondary guiding of above-mentioned leading sheave back respectively; Described leading sheave pair is complementary at position, height and the direction of upper furnace body upper surface and described connecting rod and pillar, described wireline makes a concerted effort to be its axial tension to the effect of described connecting rod after its guiding, wireline acts on the overlapping with the center of gravity of upper furnace body with joint efforts of upper furnace body, direction vertically upward by leading sheave, and resultant moment is zero.
2. the body of heater lifting mechanism of glass tempering furnace as claimed in claim 1 is characterized in that, described pillar is four, is vertically set on four jiaos of body of heater respectively, and is fixed on the lower furnace body; Or the coincidence parallel of the axis of described leading screw and connecting rod with the diad of upper furnace body; Corresponding each pillar is respectively installed a horizontally disposed leading sheave of its rotating shaft on the upper surface of upper furnace body, matches with these four leading sheaves, and two auxiliary guiding sister blocks and two auxiliary guiding single-sheaved blocks also are installed; Two auxiliary guiding sister blocks and two auxiliary guiding single-sheaved blocks and above-mentioned four leading sheaves all are symmetricly set on described leading screw and connecting rod both sides, wherein two auxiliary guiding sister blocks are positioned at connecting rod and wireline coupling end one side, and two auxiliary guiding single-sheaved blocks are positioned at leading screw one side; Four wireline that link to each other with connecting rod are walked around two auxiliary sister blocks at first in twos, be respectively fixed to the top of corresponding two pillars then behind two leading sheaves that wherein two are walked around connecting rod one side, other two wireline are walked around the top that is respectively fixed to respective strut behind two other auxiliary guiding single-sheaved block more subsequently respectively; It is axial tension that two auxiliary guiding sister blocks make four wireline act on making a concerted effort on the connecting rod.
3. the body of heater lifting mechanism of glass tempering furnace as claimed in claim 1 is characterized in that, the axis of described leading screw and connecting rod overlaps with the upper furnace body diad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01231894 CN2488912Y (en) | 2001-07-23 | 2001-07-23 | Furnace body lifting mechanism for glass annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01231894 CN2488912Y (en) | 2001-07-23 | 2001-07-23 | Furnace body lifting mechanism for glass annealing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2488912Y true CN2488912Y (en) | 2002-05-01 |
Family
ID=33646061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01231894 Expired - Lifetime CN2488912Y (en) | 2001-07-23 | 2001-07-23 | Furnace body lifting mechanism for glass annealing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2488912Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265164A (en) * | 2017-06-30 | 2017-10-20 | 瑞光（上海）电气设备有限公司 | Paper pulp feed device |
-
2001
- 2001-07-23 CN CN 01231894 patent/CN2488912Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265164A (en) * | 2017-06-30 | 2017-10-20 | 瑞光（上海）电气设备有限公司 | Paper pulp feed device |
| CN107265164B (en) * | 2017-06-30 | 2023-03-31 | 瑞光（上海）电气设备有限公司 | Paper pulp feeding device |
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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: LUOYANG SHOULIER INSTITUTE OF MACHINERY AND EQUIP Free format text: FORMER OWNER: YAN Effective date: 20080307 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080307 Address after: Science Park, Luolong District, Henan, Luoyang Province, China: 471023 Patentee after: The first Luoyang Montreal Machinery Equipment Research Institute Address before: No. 22 Wangcheng Road, Henan, Luoyang: 471000 Patentee before: Diao Yan |
|
| ASS | Succession or assignment of patent right |
Owner name: LUOYANG LANDI GLASS EQUIPMENT CO., LTD. Free format text: FORMER OWNER: LUOYANG SHOULIER INSTITUTE OF MACHINERY AND EQUIPMENT Effective date: 20080509 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080509 Address after: No. 2 peony Avenue, Luolong science and Technology Park, Luoyang, Henan, China: 471000 Patentee after: Luoyang Landglass Technlogy Co., Ltd. Address before: Science Park, Luolong District, Henan, Luoyang Province, China: 471023 Patentee before: The first Luoyang Montreal Machinery Equipment Research Institute |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110723 Granted publication date: 20020501 |