CN202944795U - Conveying machine - Google Patents

Conveying machine Download PDF

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Publication number
CN202944795U
CN202944795U CN 201220462274 CN201220462274U CN202944795U CN 202944795 U CN202944795 U CN 202944795U CN 201220462274 CN201220462274 CN 201220462274 CN 201220462274 U CN201220462274 U CN 201220462274U CN 202944795 U CN202944795 U CN 202944795U
Authority
CN
China
Prior art keywords
movable frame
fixed
roller
hinged
tipping
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 - Fee Related
Application number
CN 201220462274
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Chinese (zh)
Inventor
徐祖敦
夏天
盛解平
易炳生
孟小明
姚嵩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wisdri Wuhan Wis Industrial Furnace Co Ltd
Original Assignee
Wisdri Wuhan Wis Industrial Furnace Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wisdri Wuhan Wis Industrial Furnace Co Ltd filed Critical Wisdri Wuhan Wis Industrial Furnace Co Ltd
Priority to CN 201220462274 priority Critical patent/CN202944795U/en
Application granted granted Critical
Publication of CN202944795U publication Critical patent/CN202944795U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a conveying machine which mainly comprises a charging table support which is composed of a fixed beam and a movable frame. The left end of the movable frame is hinged with the ends of two translation hydraulic cylinder piston rods. A lifting hydraulic cylinder is fixedly arranged along the left-right direction of a support seat. The end of the lifting hydraulic cylinder piston rod is connected with one end of a connecting rod in a hinged mode. The connecting rod is arranged horizontally. Two lower extending supports are respectively hinged with the other end of the connecting rod at intervals in a left-right mode. The two lower extending supports are arranged on midpoints of steel pipes which are mutually parallel. Two ends of each steel pipe are respectively arranged on a fixed base through shaft support. The two ends of each steel pipe and each lower extending support are provided with an upper extending support with an included angle. The upper end of each upper extending support is hinged on a support shaft of a carrier roller. The carrier rollers are fixed on the support shafts of the carrier rollers. The bottom end supporting points of the movable frame are fixed inside clamping grooves in the peripheries of the upper ends of the carrier rollers. The movable frame can be rapidly installed, disassembled and replaced. The movable frame is prevented from tipping over. Meanwhile, energy is greatly saved, and the conveying machine is convenient to disassemble and replace.

Description

Transport plane
Technical field
The utility model relates to material conveyor, relates in particular to a kind of material conveyor of liftable translation.
Background technology
The material (as slabs such as base material, plank, plastic flagstones) of section rule is adopted in transportation " step-by-step system " (contain rising, translation forward, descend, retreat and return to 4 actions), usually adopt the transport plane that is made of fixed beam and movable frame to carry out, fixed beam and movable frame are used for alternately holding up the weight of material; General transportation is: material is winched on the transport plane fixed beam by overhead traveling crane, the movable frame rising holds up the material on fixed beam, drive again material translation forward, after translation put in place, moving movable frame descended, and material is put back into again on fixed beam, movable frame retreats translation and gets back to initial bit, material is completed the movement of a step pitch on transport plane, and so repeatedly, material is just advancing on one step of transport plane previous step ground like this.
Yet the transport plane of this kind structure at present is when the lifting heavy duty is impacted, movable frame may be tumbled during the material unbalance loading; The movable frame internal production became 4 slideway structures in the past, and 4 carrying roller down are embedded in these 4 slideway inside with the supporting weight of material and prevent from tumbling; This structure is not easy to the lubricated maintenance inspection, also is not easy to dismounting and change, and has increased installation and maintenance dismantlement work amount, has extended the replacing time, has increased workman's labour intensity.
In addition, the conventional drive mode is to drive 360 ° of rotations of eccentric shaft with motor reducer, utilizes eccentric distance e with material lifting e and translation e; Thisly material is lifted e put down again e, translation step pitch e and very little overcomes the gravitional force acting fast repeatedly, consumes a large amount of electric energy.
The utility model content
The technical problems to be solved in the utility model is: provide a kind of transport plane that can automatic charging, but Fast Installation dismounting and change movable frame further, can prevent that movable frame from tumbling; Last actuating device is energy savings significantly, is convenient to dismounting and changes.
For solving the problems of the technologies described above, the technical solution of the utility model is:
Transport plane mainly comprises the feeding skid that is made of fixed beam and movable frame, and movable frame is positioned at the fixed beam inboard, and its supported on both sides beam is parallel with fixed beam, it is characterized in that: movable frame left end and two translation hydraulic cylinder piston rod ends are hinged; A lifting hydraulic cylinder is fixedly installed by the bearing left and right directions, and lifting hydraulic cylinder rod end and horizontally disposed connecting rod one end are hinged; The connecting rod other end more respectively with two steel pipe mid points that are parallel to each other on the downward-extension support between left and right every hinged; Each equal axle in steel pipe two ends supports and is arranged on fixed base; The two ends of each steel pipe and each downward-extension support are at an angle a upper extending bracket are set; On each, upper end of extending bracket is hinged on the carrying roller pivot shaft; Carrying roller be fixed on the carrying roller pivot shaft and carrying roller upper end periphery draw-in groove in the bottom fulcrum of fixed pedestal movable frame.
By technique scheme, the lower end of anti-tipping three orifice plates is hinged on the carrying roller pivot shaft by the carrying roller connecting bore; Symmetrical concordant hole, the upper end two of anti-tipping three orifice plates arranges two anti-dumping turning wheels by an anti-tipping axle separately; Each is anti-tipping takes turns and is positioned at below, movable frame bottom surface and does not contact with the movable frame bottom surface; Anti-tipping three orifice plates are Y-shaped structure and Y upper end closed, and upper end line centered by vertical axis arranges two symmetrical concordant holes, and the lower end arranges a carrying roller connecting bore, and the carrying roller connecting bore is centered close on vertical axis.
By technique scheme, the lower end of anti-tipping three orifice plates is hinged on the medial extremity of carrying roller pivot shaft by the carrying roller connecting bore.
By technique scheme, respectively be provided with a pair of guide piece that comprises the centering pilot wheel in two outsides of movable frame front and back end; Four centering pilot wheels all are fixed on movable frame and with framework and move, and corresponding guide track is fixed on the inside portion of fixed beam.
By technique scheme, material lifting ultimate range is H=R(1-cos β); R in formula-carrying roller axle center is around the radius of rotation at steel pipe center, the upper extending bracket of β-steel pipe and the vertical angle of plumb bob vertical.
By technique scheme, the stroke of translation hydraulic actuating cylinder is exactly the horizontal displacement of material.
by technique scheme, during haul, material is first put to fixed beam, the lifting hydraulic cylinder action, the drive movable frame rises, movable frame holds up the material on fixed beam, promote again movable frame and drive material to move to right under the effect of translation hydraulic actuating cylinder, after the Overstroke that moves to right of translation hydraulic actuating cylinder, lifting hydraulic cylinder descends and drives movable frame decline, material is put back into again on fixed beam, movable frame is withdrawn into initial bit by the translation hydraulic actuating cylinder, material is completed the movement of a step pitch on feeding platform, so repeatedly, material is just advancing on one step of fixed beam previous step ground like this,
During the code material, move by the above-mentioned stepping of material, material is spread the low order end that code is arranged in fixed beam from right to left in turn;
During material loading, lifting hydraulic cylinder drives movable frame and rises, and whole materials are held up and move to right; After first material of low order end arrived the top of target inclined ramp, under movable frame, general who has surrendered's material was positioned on fixed beam, and at this moment, first material foremost has been placed on inclined ramp; Then, the movable frame distance of slow astern root material width that moves to left under the effect of translation hydraulic actuating cylinder; So just completed the feeding process of a material.
With respect to prior art, the beneficial effects of the utility model are:
1, carrying roller is arranged on movable frame outside (being the bottom), rather than down is embedded in movable frame inside, the movable frame self maintained is simple; Movable frame is convenient to Fast Installation, dismounting and replacing simultaneously;
2, use 4 cover anti-overturn mechanisms to overcome the unbalance loading tilting moment, and each parts of 4 cover anti-overturn mechanisms are convenient to dismounting and change.
3, select the translation hydraulic actuating cylinder of large stroke, make the translation step pitch large; Can reduce like this number of times that overcomes gravitional force acting, just with material transportation to the other end, saving hydraulic energy source, energy consumption are low, the operating cost decrease;
4, utilize the effect of two cover hydraulic rams, both can allow material in feeding skid low order end proper alignment, store some, can directly transport material on the target location again and automatically carry out material loading, the cooperation that no longer needs to get material machinery; The structure of whole device forms simple, and cost of investment is low does not need to arrange in addition Hydraulic Station, also can share a Hydraulic Station with hydraulic efficiency equipment after transit link; Production efficiency is high, is convenient to realize the automation of producing.
Description of drawings:
Fig. 1 is main TV structure figure of the present utility model (material 9 is positioned at a high position);
Fig. 2 is the part birds-eye view (not being with the Driven by Hydraulic Cylinder part) of Fig. 1;
Fig. 3 is that the D of Fig. 1 is to view (material 9 is positioned at low level);
Fig. 4 is anti-overturn mechanism enlarged diagram (D in Fig. 1 to);
Fig. 5 is anti-overturn mechanism enlarged diagram (the local amplification divided in the right side of Fig. 1);
In figure: fixed beam 1; Movable frame 2; Carrying roller 3; Carrying roller pivot shaft 3.1; Anti-overturn mechanism 4; Anti-tipping axle 4.1; Anti-tipping three orifice plates 4.2; Anti-dumping turning wheel 4.3; Steel pipe 5; Downward-extension support 5.1; Upper extending bracket 5.2; Connecting rod 6; Lifting hydraulic cylinder 7; Translation hydraulic actuating cylinder 8; Material 9; Guide piece 10.
The specific embodiment
In order to understand better the utility model, be described further below in conjunction with drawings and Examples.
Transport plane as shown in accompanying drawing 1-5, mainly comprise the feeding skid that is consisted of by fixed beam 1 and movable frame 2, split with fixed beam 1 transfixion of bracket supports and in movable frame 2 both sides of stand, be used for the material 9 that carrying is come by overhead traveling crane lifting or the carrying of other Handling devices;
Movable frame 2 is positioned at fixed beam 1 inboard, and its supported on both sides beam is parallel with fixed beam 1, and a plurality of parallel and vertical with support beam truss girderes are set between the supported on both sides beam consist of the truss support frames; As shown in Fig. 2 and 3, movable frame 2 left end truss girderes and two translation hydraulic actuating cylinder 8(hydraulic actuating cylinder herein can be oil cylinder or cylinder, lower with) rod end is hinged with bearing pin; And movable frame 2 can make material translation forward along left and right directions traveling priority forward/backward under two translation hydraulic actuating cylinder 8 synchronous effects, moves the other end to realize material from an end.
As Fig. 3-5, lifting hydraulic cylinder 7 left and right directions settings, be middle gudgeon oil cylinder, gudgeon is fixed on the lifting hydraulic cylinder bearing, lifting hydraulic cylinder 7 rod ends and horizontally disposed connecting rod 6 one ends are hinged, connecting rod 6 other ends more respectively with two steel pipe that is parallel to each other 5 mid points on downward-extension support 5.1 between left and right every hinged; As Fig. 1, each steel pipe 5 two ends all are supported on fixed base by S. A.; As Fig. 1-5, the two ends of each steel pipe 5 and each downward-extension support 5.1 are at an angle a upper extending bracket 5.2 are set; Downward-extension support 5.1 and upper extending bracket 5.2 are welded as a whole with steel pipe 5; On each, upper end of extending bracket 5.2 is hinged on carrying roller pivot shaft 3.1; Carrying roller 3 be fixed on carrying roller pivot shaft 3.1 and the periphery draw-in groove of carrying roller 3 upper ends in fixing movable frame 2; So, four carrying rollers 3 are arranged on the bottom of movable frame 2, rather than are embedded in the inside of movable frame 2, are convenient to rapid installing/dismounting movable frame;
As shown in Figure 4 and 5, anti-tipping three orifice plates 4.2 of anti-overturn mechanism 4 are Y-shaped structure and Y upper end closed, anti-tipping three orifice plate 4.2 upper ends lines centered by vertical axis arrange two symmetrical concordant holes, and the lower end arranges a carrying roller connecting bore, and the carrying roller connecting bore is centered close on vertical axis; The lower end of anti-tipping three orifice plates 4.2 is hinged on the medial extremity of carrying roller pivot shaft 3.1 by the carrying roller connecting bore; Symmetrical concordant hole, the upper end two of anti-tipping three orifice plates 4.2 arranges two anti-dumping turning wheels 4.3 by an anti-tipping axle 4.1 separately; As shown in Figure 1, each anti-dumping turning wheel 4.3 is positioned at below, bottom surface one segment distance that movable frame 2 truss girderes consist of and (apart from δ=3~5mm), does not contact with movable frame 2 bottom surfaces; Thus, quadruplet anti-overturn mechanism 4 is connected with the axle of four carrying rollers 3, and moves easy installation and removal with bearing pin, spring cotter restrictive axial; Prevent that effectively movable frame 2 from tumbling.
So, connecting rod 6 can swing up and down and drive carrying rollers 3 by the upper extending bracket 5.2 with downward-extension support 5.1 one by promotion downward-extension support 5.1 under lifting hydraulic cylinder 7 effects, thereby the movable frame 2 that drives carrying roller 3 supports rises or decline; Realize that two fixed beams 1, movable frame 2 are used for alternately holding up the weight of material 9.
Material lifting ultimate range is H=R(1-cos β); In formula R-carrying roller 3 axle center are around the radius of rotation at steel pipe 5 centers, β-upper extending bracket 5.2 and the vertical angle of plumb bob vertical; In lifting process, because the length of two translation hydraulic actuating cylinders 8 is constant, material is lifting generating horizontal displacement (only produce small horizontal displacement because the angle of translation hydraulic actuating cylinder changes in other words, this micro-displacement is not considered when actual computation) not only.The stroke of two translation hydraulic actuating cylinders 8 is exactly the horizontal displacement of material.
Further, sideslip when preventing movable frame 2 translation respectively is provided with a pair of guide piece 10 that comprises the centering pilot wheel in two outsides (as shown in Figure 2) of movable frame 2 front and back ends.Four centering pilot wheels all are fixed on movable frame 2 and with framework and move, and corresponding guide track is fixed on the inside portion of fixed beam 1, and the centering pilot wheel is carried out the centering pilot effect, prevent movable frame 2 sideslips.
working process of the present utility model is as follows: material 9 is winched on the fixed beam 1 of feeding skid by overhead traveling crane, lifting hydraulic cylinder 7 actions, the movable frame 2 that drives feeding skid rises, the material 9 that movable frame 2 holds up on fixed beam 1, promote again movable frame 2 and drive material 9 to move to right under the effect of translation hydraulic actuating cylinder 8, after the Overstroke that moves to right of translation hydraulic actuating cylinder 8, lifting hydraulic cylinder 7 descends and drives movable frame 2 declines, material 9 is put back into again on the fixed beam 1 of feeding skid, movable frame 2 is withdrawn into initial bit by translation hydraulic actuating cylinder 8, material 9 is completed the movement of a step pitch on feeding platform, so repeatedly, material 9 is just advancing on 2 one step of previous step of feeding skid fixed beam ground like this,
During the code material, move by the above-mentioned stepping of material 9, material 9 is spread the low order end (as shown in Figure 3) that code is arranged in fixed beam 1 from right to left in turn;
During material loading, lifting hydraulic cylinder 7 drives movable frame 2 and rises, whole materials 9 are held up move to right, after first material of low order end arrives the top of inclined ramp, 2 times general who has surrendered's materials 9 of movable frame are positioned on fixed beam 1 (at this moment, first material 9 foremost has been placed on inclined ramp), and the distance of the slow astern root material width that moves to left under the effect of translation hydraulic actuating cylinder 8; So just completed the feeding process of a material.
Above disclosed is only preferred embodiment of the present utility model, certainly can not limit with this interest field of the utility model, and the equivalence of therefore doing according to the utility model claim changes, and still belongs to protection domain of the present utility model.

Claims (6)

1. transport plane, mainly comprise by fixed beam and be used for transporting the feeding skid that the movable frame of material consists of, movable frame is positioned at the fixed beam inboard, and its supported on both sides beam is parallel with fixed beam, it is characterized in that: movable frame left end and two translation hydraulic cylinder piston rod ends are hinged; A lifting hydraulic cylinder is fixedly installed by the bearing left and right directions, and lifting hydraulic cylinder rod end and horizontally disposed connecting rod one end are hinged; The connecting rod other end more respectively with two steel pipe mid points that are parallel to each other on the downward-extension support between left and right every hinged; Each equal axle in steel pipe two ends supports and is arranged on fixed base; The two ends of each steel pipe and each downward-extension support are at an angle a upper extending bracket are set; On each, upper end of extending bracket is hinged on the carrying roller pivot shaft; Carrying roller be fixed on the carrying roller pivot shaft and carrying roller upper end periphery draw-in groove in the bottom fulcrum of fixed pedestal movable frame.
2. transport plane according to claim 1 is characterized in that: the anti-overturn mechanism that comprises anti-tipping three orifice plates also is set, and the lower end of anti-tipping three orifice plates is hinged on the carrying roller pivot shaft by the carrying roller connecting bore; Symmetrical concordant hole, the upper end two of anti-tipping three orifice plates arranges two anti-dumping turning wheels by an anti-tipping axle separately; Each is anti-tipping takes turns and is positioned at below, movable frame bottom surface and does not contact with the movable frame bottom surface; Anti-tipping three orifice plates are Y-shaped structure and Y upper end closed, and upper end line centered by vertical axis arranges two symmetrical concordant holes, and the lower end arranges a carrying roller connecting bore, and the carrying roller connecting bore is centered close on vertical axis.
3. transport plane according to claim 2, it is characterized in that: the lower end of anti-tipping three orifice plates is hinged on the medial extremity of carrying roller pivot shaft by the carrying roller connecting bore.
4. one of according to claim 1-3 described transport planes is characterized in that: two outsides in the movable frame front and back end respectively are provided with a pair of guide piece that comprises the centering pilot wheel; Four centering pilot wheels all are fixed on movable frame and with framework and move, and corresponding guide track is fixed on the inside portion of fixed beam.
5. transport plane according to claim 4, it is characterized in that: the lifting ultimate range of material is H=R(1-cos β); R in formula-carrying roller axle center is around the radius of rotation at steel pipe center, the upper extending bracket of β-steel pipe and the vertical angle of plumb bob vertical.
6. one of according to claim 1-3 or 5 described transport planes, it is characterized in that: the stroke of translation hydraulic actuating cylinder is exactly the horizontal displacement of material.
CN 201220462274 2012-09-12 2012-09-12 Conveying machine Expired - Fee Related CN202944795U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220462274 CN202944795U (en) 2012-09-12 2012-09-12 Conveying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220462274 CN202944795U (en) 2012-09-12 2012-09-12 Conveying machine

Publications (1)

Publication Number Publication Date
CN202944795U true CN202944795U (en) 2013-05-22

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ID=48420504

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Application Number Title Priority Date Filing Date
CN 201220462274 Expired - Fee Related CN202944795U (en) 2012-09-12 2012-09-12 Conveying machine

Country Status (1)

Country Link
CN (1) CN202944795U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105253595A (en) * 2015-11-03 2016-01-20 无锡双友石化机械有限公司 Rotation device for steel pipes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105253595A (en) * 2015-11-03 2016-01-20 无锡双友石化机械有限公司 Rotation device for steel pipes

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C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130522

Termination date: 20140912