CN203820321U - Four-point balanced lifting device of setting machine - Google Patents
Four-point balanced lifting device of setting machine Download PDFInfo
- Publication number
- CN203820321U CN203820321U CN201420050708.3U CN201420050708U CN203820321U CN 203820321 U CN203820321 U CN 203820321U CN 201420050708 U CN201420050708 U CN 201420050708U CN 203820321 U CN203820321 U CN 203820321U
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- frame
- fixed pulley
- setting machine
- driving
- fixed
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Abstract
The utility model discloses a four-point balanced lifting device of a setting machine. The four-point balanced lifting device is arranged on a travelling crane of the setting machine. The four-point balanced lifting device comprises the travelling crane and a lifting motor assembly, wherein the travelling crane moves on a frame; the lifting motor assembly is arranged on the top of one end of the frame; driving chain wheels are arranged on both sides of the lifting motor assembly; a plurality of pairs of fixed pulleys are symmetrically arranged on the travelling crane relative to the longitudinal central axis of the frame; a lifting disc is correspondingly arranged just below the travelling crane, and movable pulleys, which correspond to the fixed pulleys, are arranged on the lifting disc; a plurality of groups of chains are fixedly arranged on the other end of the frame, and the middle part of each chain moves around one fixed pulley on the travelling crane downward, moves around one movable pulley on the lifting disc upward, passes through the other fixed pulley on the travelling crane to one end of the frame along the horizontal direction and moves around one driving chain wheel downward to be fixedly arranged on a balancing weight. The four-point balanced lifting device has the advantages of reasonable mechanical structure, large carrying capacity, convenience in adjustment, smoothness in operation, high processing precision, advanced structure and durability, and the cost is effectively reduced.
Description
Technical field
The utility model relates to brick-tile industry in new wall material sintering procedure, and the bont of green brick stacking machinery is specifically related to 4 balanced hoisting devices of a kind of setting machine
Background technology
When firing goods, brick-tile industry first goods to be made to base substrate, then base substrate is piled up on kiln car and is dried and roasting, the existing setting machine of piling up base substrate, lifting disk is all with two or a stress point when rising or declining, parallel when keeping lifting disk to rise or declining by guide rod or connecting rod mechanism, because setting machine catching plate is large, load weight, often there will be at work catching plate laod unbalance, the hoisting way of two or one stress points, lifting disk easily produces the trend of deflection, huge deflecting force acts on guide rod or connecting rod mechanism, very easily cause the premature wear of guide rod and the early failure of connecting rod mechanism, this mode of not considering that catching plate up and down balance system is stressed, parallel guide rod or the connecting rod mechanism of leaning on completely while making catching plate lifting, while causing setting machine lifting, rock large, unstable, guide rod premature wear.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of setting machine 4 balanced hoisting devices.
For achieving the above object, 4 balanced hoisting devices of the designed a kind of setting machine of the utility model, described 4 balanced hoisting devices are arranged in the driving of setting machine, described 4 balanced hoisting devices are included in driving mobile in frame and are arranged on the lifting motor assembly at frame one end floor beam top
Described lifting motor assembly output shaft two ends are fixed with drive sprocket, in described driving, with stands longitudinal center shaft, are symmetrically arranged with four pairs of fixed pulley groups, each fixed pulley group by two pulleys, formed and two pulleys on same straight line;
Under described driving, correspondence is provided with lifting disk, on described lifting disk, be provided with the movable pulley corresponding with fixed pulley group, on described frame other end crossbeam, be fixed with two groups of four chains, every group of chain is arranged in parallel along frame central rotational symmetry, a pulley of the fixed pulley detouring on car in the middle of every group of chain is downward, the movable pulley detouring on lifting disk makes progress, then arrives frame one end through another pulley along continuous straight runs of the fixed pulley in driving, and the drive sprocket that detours is fixed on clump weight downwards.
Further, described chain has two groups, is respectively two interior chains and two outer chains, and two interior chains and two outer chains are all arranged along stands longitudinal center shaft symmetrical parallel.
Again further, in described driving, corresponding two interior chains and two outer chains are provided with a pair of interior fixed pulley and an external fixed pulley, and every pair of fixed pulley comprises two fixed pulleys.
Described interior fixed pulley and outer fixed pulley are along the setting of staggering of chain working direction.Interior fixed pulley is expert at car near lifting motor assembly near-end (or far-end); Outer fixed pulley, is arranged symmetrically with center of turntable near lifting motor assembly far-end (or near-end) in driving.
Again further, described lifting motor assembly is arranged on the crossbeam of frame one end.
Again further, described drive sprocket is symmetrical arranged the both sides of stands longitudinal center shaft.
Again further, drive sprocket consists of 4 wheels, and four wheels of both sides drive sprocket are coaxial, and are fixed together with the output shaft of lifting motor assembly.By the rotation of lifting motor assembly, pull inside and outside two groups of chains, realize the lifting simultaneously of four points of lifting disk.
Again further, described clump weight moves up and down in the support of frame.
The utility model makes two groups four original two into along the symmetrical lifting chain of setting machine longitudinal axis, inside and outside chain is walked around respectively driving and is walked around on lifting disk the movable pulley on four stress points with center of turntable symmetry under backward along the fixed pulley of driving working direction near-end or far-end, then four chains upwards, walk around along the backward setting machine other end of fixed pulley of driving working direction near-end or far-end and extend, walk around after the lifting motor drive sprocket being fixed on setting machine other end lifting motor assembly, be fixed on clump weight downwards, during the work of lifting motor assembly, pull four chains simultaneously, four stress points of lifting disk are simultaneously stressed.
The beneficial effects of the utility model:
1,4 balanced hoisting device mechanical structures of the utility model are reasonable, and load-carrying capacity is large, are convenient to adjust, and operate steadily.
2, the utility model superior materials, working accuracy is high, structure is advanced, durable in use, actv. reduces cost.
3, the utility model, for keeping the column of the parallel lifting of lifting disk or connecting rod stressed very little, weares and teares little, long service life.
Accompanying drawing explanation
Fig. 1 is the front view of setting machine;
Fig. 2 is 4 balanced hoisting device block diagrams of the utility model setting machine;
In figure, 1. frame, 2. driving, 3. lifting motor assembly, 4. drive sprocket, 5. movable pulley (fixed pulley, the outer fixed pulley of 5.2. in 5.1.), 6. lifting disk, 7. movable pulley, 8 chains (chain, the outer chain of 8.2. in 8.1.), 9. clump weight.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, so that those skilled in the art understand.
As shown in Fig. 1～2: 4 balanced hoisting devices of a kind of setting machine are arranged in the driving 2 of setting machine, and driving can be walked along rack rail, and frame 1 girder is two, are arranged in parallel, and on frame 1 girder, guide rail are installed, and girder two ends have supporting leg to be fixed on ground;
4 balanced hoisting devices also comprise that lifting motor assembly 3 drivings that are arranged on frame 1 one end floor beam tops vertically move along main beam guide track by wheel;
Lifting motor assembly 3 both sides are provided with drive sprocket 4, and drive sprocket 4 consists of four sprocket wheels, four sprocket coaxialities of both sides drive sprocket 4, and fix with the output shaft of lifting motor assembly 3.
Under driving 2, correspondence is provided with lifting disk 6.On lifting disk 6, be provided with the movable pulley 7 corresponding with the fixed pulley 5 of driving a vehicle, frame 1 other end crossbeam is fixed with two groups of chains 8, be respectively two interior chains 8.1 and 8.2, two interior chains 8.1 of two outer chains and two outer chains all along frame 1 vertical central axis symmetrical parallel layout.
In driving 2, with frame 1 vertical central axis, be symmetrically arranged with four pairs of fixed pulleys 5, in driving 2, corresponding two interior chains 8.1 and two outer chains 8.2 are provided with fixed pulley 5.1 and two external fixed pulleys 5.2 in two pairs.Every pair of fixed pulley comprises two fixed pulleys 5.Each fixed pulley 5 by two pulleys, formed and two pulleys on same straight line, described interior fixed pulley and outer fixed pulley are along the setting of staggering of chain working direction.A pair of interior fixed pulley is expert at car near lifting motor assembly one end; One external fixed pulley, is arranged symmetrically with center of turntable near the lifting motor assembly other end in driving.
A pulley of the middle interior fixed pulley 5.1 in driving 1 that detours of interior chain 8.1 is downward, the movable pulley 7 detouring on lifting disk 6 upwards, another pulley along continuous straight runs through the interior fixed pulley 5.1 in driving arrives frame one end again, and the drive sprocket 4 that detours is fixed on clump weight 9.Clump weight 9 moves in the support of frame 1.
A pulley of the middle outer fixed pulley 5.2 in driving 1 that detours of outer chain 8.2 is downward, the movable pulley 7 detouring on lifting disk 6 upwards, another pulley along continuous straight runs through the outer fixed pulley 5.2 in driving arrives frame one end again, and the drive sprocket 4 that detours is fixed on clump weight 9.Clump weight 9 moves in the support of frame 1.
Other unspecified part is prior art.Although above-described embodiment has been made detailed description to the utility model; but it is only the utility model part embodiment; rather than whole embodiment; people can also obtain other embodiment according to the present embodiment under without creative prerequisite, and these embodiment belong to the utility model protection domain.
Claims (6)
1. 4 balanced hoisting devices of a setting machine, described 4 balanced hoisting devices are arranged in the driving (2) of setting machine, described driving (2) is upper mobile in frame (1), it is characterized in that: described 4 balanced hoisting devices comprise the lifting motor assembly (3) that is arranged on frame (1) one end floor beam top, the crossbeam of described frame (1) is also provided with the drive sprocket (4) being connected with lifting motor assembly (3), described driving (2) is upper is symmetrically arranged with four pairs of fixed pulleys (5) with frame (1) vertical central axis, every pair of fixed pulley (5) by two pulleys, formed and two pulleys on same straight line,
Under described driving (2), correspondence is provided with lifting disk (6), on described lifting disk (6), be provided with the movable pulley (7) corresponding with the fixed pulley of driving a vehicle (5), on described frame (1) other end crossbeam, be fixed with two groups four chains (8), every group of chain (8) arranged along frame (1) center shaft symmetrical parallel, a pulley of the middle fixed pulley (5) in driving (1) that detours of every chain (8) is downward, the movable pulley (7) detouring on lifting disk (6) upwards, another pulley along continuous straight runs through the fixed pulley (5) in driving arrives frame one end again, the drive sprocket (4) that detours is fixed on clump weight (9).
2. 4 balanced hoisting devices of setting machine according to claim 1, it is characterized in that: described chain (8) has two groups, be respectively two interior chains (8.1) and two outer chains (8.2), two interior chains (8.1) and two outer chains are all arranged along frame (1) center shaft symmetrical parallel.
3. 4 balanced hoisting devices of setting machine according to claim 1 and 2, it is characterized in that: upper corresponding two the interior chains (8.1) of described driving (2) and two outer chains (8.2) are provided with a pair of interior fixed pulley (5.1) and an external fixed pulley (5.2), and every pair of fixed pulley comprises two fixed pulleys.
4. 4 balanced hoisting devices of setting machine according to claim 3, is characterized in that: described interior fixed pulley (5.1) and outer fixed pulley (5.2) are along the setting of staggering of driving (8) working direction.
5. 4 balanced hoisting devices of setting machine according to claim 1 and 2, it is characterized in that: described drive sprocket (4) consists of four sprocket wheels, four sprocket coaxialities of both sides drive sprocket (4), and be fixed together with the output shaft of lifting motor assembly (3).
6. 4 balanced hoisting devices of setting machine according to claim 1 and 2, is characterized in that: described clump weight (9) moves up and down in the support of frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050708.3U CN203820321U (en) | 2014-01-26 | 2014-01-26 | Four-point balanced lifting device of setting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050708.3U CN203820321U (en) | 2014-01-26 | 2014-01-26 | Four-point balanced lifting device of setting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203820321U true CN203820321U (en) | 2014-09-10 |
Family
ID=51475841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420050708.3U Withdrawn - After Issue CN203820321U (en) | 2014-01-26 | 2014-01-26 | Four-point balanced lifting device of setting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203820321U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771271A (en) * | 2014-01-26 | 2014-05-07 | 武汉大通窑炉机械设备有限公司 | Four-point balancing lifting device of setting machine |
| CN105253794A (en) * | 2015-10-29 | 2016-01-20 | 洛阳润信机械制造有限公司 | Lifting system of setting machine |
| CN111056217A (en) * | 2019-10-16 | 2020-04-24 | 湖北京山轻工机械股份有限公司 | Self-balancing stacking machine structure |
-
2014
- 2014-01-26 CN CN201420050708.3U patent/CN203820321U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771271A (en) * | 2014-01-26 | 2014-05-07 | 武汉大通窑炉机械设备有限公司 | Four-point balancing lifting device of setting machine |
| CN103771271B (en) * | 2014-01-26 | 2016-01-13 | 武汉大通窑炉机械设备有限公司 | Setting machine 4 balancing lift |
| CN105253794A (en) * | 2015-10-29 | 2016-01-20 | 洛阳润信机械制造有限公司 | Lifting system of setting machine |
| CN111056217A (en) * | 2019-10-16 | 2020-04-24 | 湖北京山轻工机械股份有限公司 | Self-balancing stacking machine structure |
| CN111056217B (en) * | 2019-10-16 | 2024-05-28 | 湖北京山轻工机械股份有限公司 | Self-balancing stacking machine structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140910 Effective date of abandoning: 20160113 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |