CN102241044B - Sliding device applied to conveying molded plate blank in production line of continuous press - Google Patents
Sliding device applied to conveying molded plate blank in production line of continuous press Download PDFInfo
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- CN102241044B CN102241044B CN201110174345.5A CN201110174345A CN102241044B CN 102241044 B CN102241044 B CN 102241044B CN 201110174345 A CN201110174345 A CN 201110174345A CN 102241044 B CN102241044 B CN 102241044B
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- vehicle body
- dolly vehicle
- wheel
- speed
- sprocket shaft
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Abstract
The invention discloses a sliding device applied to conveying a molded plate blank in a production line of a continuous press. The sliding device comprises a trolley body, two pairs of upper and lower guide rails, trolley body boundary beams, wheels and an accelerating mechanism, wherein the two pairs of upper and lower guide rails are positioned at two sides of the trolley body and are fixed on a belt conveyor frame; the trolley body boundary beams are arranged at two sides of the trolley body; the wheels are arranged on the trolley body boundary beams through axles and can roll on the upper guide rails; and under the help of the accelerating mechanism, a hydraulic cylinder is used for driving the trolley body to run at a speed which is at least two times of a driving speed of a piston shaft of the hydraulic cylinder. The running speed of the trolley body of the sliding device can be two times of the driving speed of hydraulic cylinder, thereby meeting the design demand and the use demand of the production line of an existing high-speed continuous press. The sliding device has the advantages of simple structure, stable running, excellent synchronism and low cost.
Description
Technical field
The present invention relates to the continuous press technical field manufacturing particieboard, fiberboard and other wood composite making sheet, particularly in production line of continuous press, carry the carriage in the ribbon conveyer of shaping slab.
Background technology
In production line of continuous press, shaping slab is carried by ribbon conveyer.In ribbon conveyer course of conveying, need to classify to qualified sheet material and defective sheet material at ribbon conveyer feeding terminal, current way is that ribbon conveyer feeding terminal is provided with sliding machine.When defective sheet material is come, sliding machine slides and abdicates a room, and this room that defective sheet material is just abdicated from sliding machine drops to the gathering-device of the defective sheet material be arranged on below ribbon conveyer feeding terminal.Because ribbon conveyer conveying slab is continuous print, therefore require that sliding machine will have the higher speed of service.And realize mechanism's more complicated of the speed of service of sliding machine at present, manufacturing cost is higher, thus cause the high expensive of ribbon conveyer, and the operation of this mechanism not highly stable, particularly can not ensure the synchronism of dolly vehicle body movement during high-speed cruising.So current a kind of practical application just adopts oil cylinder directly to promote dolly, due to the restriction of hydraulic system and oil cylinder performance, the operation maximum speed of oil cylinder has requirement, too high oil cylinder pushing speed can damage sliding machine, so the actual motion speed of sliding machine cannot use the designing requirement of current high-speed and continuous press production line.The synchronism run in order to ensure existing sliding machine and stability, current way is exactly reduce the speed of service of whole production line of continuous press, and the especially speed of service of ribbon conveyer, causes production capacity to decline, and has influence on the efficiency of production line of continuous press.What be therefore badly in need of at present solving is the speed of service of sliding machine, to meet the operation needs of high-speed and continuous press production line.
Ye You producer directly adopts high-power driven by servomotor sliding machine in addition.It can solve the speed of service requirement of dolly, but trolley travelling impacts large, and devices consume power is high, and manufacturing cost is high.
Summary of the invention
Technical problem to be solved by this invention is the sliding machine complex structure for existing ribbon conveyer, synchronism and poor stability, the problem that cost is high and provide a kind of structure simple, the low and speed of service of cost can meet the carriage of the shaping ribbon conveyer of the service requirement of current high-speed and continuous press production line.
Technical problem to be solved by this invention can realize by following technical solution:
Be applied to a carriage for the conveying shaping slab of production line of continuous press, comprise:
One dolly vehicle body;
Be positioned at dolly vehicle body both sides and be fixed on the upper and lower guide rail of two couples in ribbon conveyer frame;
Be arranged on the dolly vehicle body side bar of dolly vehicle body both sides;
Axle to be located on described side bar and the wheel rolled on described upper rail;
Be fixed on the hydraulic jack in the ribbon conveyer frame of dolly vehicle body both sides;
It is characterized in that, also comprise:
One speed increasing mechanism, described hydraulic jack promotes described dolly vehicle body by this speed increasing mechanism and runs with the piston axle driving velocity at least doubling described hydraulic jack.
Described speed increasing mechanism comprises:
One sprocket shaft, the two ends of described sprocket shaft are slidably supported between upper and lower guide rail, are provided with sprocket wheel at the two ends key of described sprocket shaft;
Be fixed on the upper chain of dolly body bottom both sides, chain and described sprocket engagement on this;
Be fixed on the lower chain in the ribbon conveyer frame of dolly vehicle body both sides, described lower chain and described sprocket engagement;
The piston axle of described hydraulic jack is connect by oscillating bearing and described sprocket shaft.
Operation principle of the present invention is: when sliding machine needs motion, control device is to hydraulic jack working signal, the piston of hydraulic jack promotes sprocket shaft in speed increasing mechanism along rectilinear motion forward or backward between upper and lower guide rail, because the sprocket wheel at sprocket shaft two ends engages with upper and lower chain simultaneously, therefore drive dolly vehicle body is carried out rectilinear motion by the rectilinear motion of sprocket wheel.Meanwhile, the sprocket wheel of sprocket shaft both sides is rigidly connected, and so just ensure that the synchronism of trolley travelling completely.Because lower chain is fixed in ribbon conveyer frame motionless, therefore sprocket wheel will rotate, and the upper chain drive dolly vehicle body engaged with it that is rotated through of sprocket wheel carries out rectilinear motion, the point-to-point speed of dolly vehicle body is the point-to-point speed of sprocket shaft and the superposing of the linear velocity of the circular motion of sprocket wheel, therefore the speed of service of dolly vehicle body is faster than the speed of service of sprocket shaft, simultaneously also faster than the linear velocity of sprocket wheel, oil cylinder pushing speed can be doubled.Such crab traversing speed has just met designing requirement and the instructions for use of current high-speed and continuous press production line.
The present invention has the advantage that structure is simple, stable, synchronism is good, cost is low.
Accompanying drawing explanation
Fig. 1 is a kind of carriage structure front view being applied to the conveying shaping slab of production line of continuous press of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the A-A sectional view of Fig. 1.
Fig. 4 is the z place enlarged diagram of Fig. 3.
Fig. 5 is the B-B sectional view of Fig. 1.
Fig. 6 is the C-C sectional view of Fig. 1.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
See accompanying drawing, a kind of carriage being applied to the conveying shaping slab of production line of continuous press, comprise a dolly vehicle body 100, the both sides of dolly vehicle body 100 are respectively provided with a pair upper and lower guide rail 210,220, often pair of upper and lower guide rail 210,220 is fixed in the frame 300 of forming transporter, have an interval 230 between often pair of upper and lower guide rail 210,220, this interval 230 forms the linear motion rail of sprocket shaft 400.
The both sides of dolly vehicle body 100 are respectively provided with one piece of dolly vehicle body side bar 110, the outside of each dolly vehicle body side bar 110 is provided with a upper chain mounting rail 120, an axletree 130 is installed with in the dolly vehicle body side bar 110 and upper chain mounting rail 120 of each side of dolly vehicle body 100, this axletree 130 extends out outside dolly vehicle body 100, and is provided with wheel 140 in the end that axletree 130 extends outside dolly vehicle body 100 by bearing.Be provided with wheel supporting walking track 211 in the inner side of the upper rail 210 of dolly vehicle body 100 both sides, wheel 140 rolls along the face of getting on the right track of wheel supporting walking track 211 and walks.By wheel 140, axletree 130, dolly vehicle body side bar 110, upper chain mounting rail 120, wheel supporting walking track 211, whole dolly vehicle body 100 is just supported on the upper rail 210 of dolly vehicle body 100 both sides.
The upper chain mounting rail 120 of dolly vehicle body 100 both sides is provided with the side wheel arrangement 150 limiting the horizontal vibration of dolly vehicle body 100, and the side wheel 151 in side wheel arrangement 150 rolls along the inner orbit face of wheel supporting walking track 211 and walks.
A pair hydraulic jack 600 in the ribbon conveyer frame 300 of dolly vehicle body 100 both sides, the piston axle of hydraulic jack 600 drives dolly vehicle body to run by a speed increasing mechanism.
This speed increasing mechanism comprises a sprocket shaft 400, upper chain 510 and lower chain 520, the two ends of sprocket shaft 400 are slidably supported between upper and lower guide rail 210,220 by pulley 410, and the piston axle of a pair hydraulic jack 600 is connect by oscillating bearing 610 and sprocket shaft 400.Hydraulic jack 600 is two-way cylinder.The piston axle of such a pair hydraulic jack 600 just can promote sprocket shaft 400 by oscillating bearing 610 and carry out rectilinear motion between upper and lower guide rail 210,220, and the speed of sprocket shaft 400 rectilinear motion equals the driving velocity of the piston axle of hydraulic jack 600.
This speed increasing mechanism also comprises the sprocket wheel 420 that key is located at these sprocket shaft 400 two ends, and upper chain 510 is fixedly mounted on the upper chain mounting rail 120 of dolly vehicle body 100 two bottom sides, and on this, chain 510 engages with sprocket wheel 420; Lower chain 520 is fixedly mounted in the ribbon conveyer frame 300 of dolly vehicle body 100 both sides, and lower chain 520 engages with sprocket wheel 420.Sprocket wheel 420, upper chain 510 and lower chain 520 constitute the speed increasing mechanism in this duplication acceleration mechanism, because lower chain 520 is fixed in ribbon conveyer frame 300 motionless, therefore sprocket shaft 400 is in the process of carrying out rectilinear motion, sprocket wheel 420 will rotate, and the upper chain 510 engaged with it that is rotated through of sprocket wheel 420 drives dolly vehicle body 100 to carry out rectilinear motion, the point-to-point speed of dolly vehicle body 100 is point-to-point speeds of sprocket shaft 400 and the superposing of the linear velocity of the circular motion of sprocket wheel 420, therefore the speed of service of dolly vehicle body 100 is faster than the speed of service of sprocket shaft 400, simultaneously also faster than the linear velocity of sprocket shaft 400, oil cylinder pushing speed can be doubled.
The present invention, by comparatively simple duplication acceleration mechanism, improves the speed of service of dolly vehicle body 100, meets designing requirement and the instructions for use of current high-speed and continuous press production line
More than show and describe the general principle of invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (1)
1. one kind is applied to the carriage of the conveying shaping slab of production line of continuous press, comprise: comprise a dolly vehicle body (100), the both sides of described dolly vehicle body (100) are respectively provided with a pair upper and lower guide rail (210,220), described a pair upper and lower guide rail (210,220) is fixed in the frame (300) of forming transporter, have an interval (230) between described a pair upper and lower guide rail (210,220), this interval (230) form the linear motion rail of sprocket shaft (400), the both sides of described dolly vehicle body (100) are respectively provided with one piece of dolly vehicle body side bar (110), the outside of each dolly vehicle body side bar (110) is provided with a upper chain mounting rail (120), an axletree (130) is installed with in the dolly vehicle body side bar (110) and upper chain mounting rail (120) of each side of described dolly vehicle body (100), this axletree (130) extends out to described dolly vehicle body (100) outside, and by bearing, wheel (140) is installed in the end that described axletree (130) extends to dolly vehicle body (100) outside, be provided with wheel supporting walking track (211) in the inner side of the upper rail (210) of described dolly vehicle body (100) both sides, described wheel (140) rolls along the face of getting on the right track of described wheel supporting walking track (211) and walks, by wheel (140), axletree (130), dolly vehicle body side bar (110), upper chain mounting rail (120), wheel supporting walking track (211), whole dolly vehicle body (100) is just supported on the upper rail (210) of dolly vehicle body (100) both sides,
It is characterized in that, the upper chain mounting rail (120) of described dolly vehicle body (100) both sides is provided with the side wheel arrangement (150) limiting the horizontal vibration of described dolly vehicle body (100), and the side wheel (151) in described side wheel arrangement (150) rolls along the inner orbit face of wheel supporting walking track (211) and walks;
A pair hydraulic jack (600) in the ribbon conveyer frame (300) of described dolly vehicle body (100) both sides, the piston axle of described hydraulic jack (600) drives dolly vehicle body (100) to run by a speed increasing mechanism; Described speed increasing mechanism comprises a sprocket shaft (400), upper chain (510) and lower chain (520), the two ends of described sprocket shaft (400) are slidably supported between upper and lower guide rail (210,220) by pulley (410), and the piston axle of a pair hydraulic jack (600) is connect by oscillating bearing (610) and sprocket shaft (400); Described hydraulic jack (600) is two-way cylinder, the piston axle of such a pair hydraulic jack (600) just can promote sprocket shaft (400) by oscillating bearing (610) and carry out rectilinear motion between upper and lower guide rail (210,220), and the speed of sprocket shaft (400) rectilinear motion equals the driving velocity of the piston axle of hydraulic jack (600);
This speed increasing mechanism also comprises the sprocket wheel (420) that key is located at this sprocket shaft (400) two ends, described upper chain (510) is fixedly mounted on the upper chain mounting rail (120) of dolly vehicle body (100) two bottom sides, and on this, chain (510) engages with sprocket wheel (420), lower chain (520) is fixedly mounted in the ribbon conveyer frame (300) of dolly vehicle body (100) both sides, and lower chain (520) engages with sprocket wheel (420), described sprocket wheel (420), upper chain (510) and lower chain (520) constitute speed increasing mechanism, because lower chain (520) is fixed in ribbon conveyer frame 300 motionless, therefore sprocket shaft (400) is in the process of carrying out rectilinear motion, sprocket wheel (420) will rotate, and the upper chain (510) engaged with it that is rotated through of sprocket wheel (420) drives dolly vehicle body (100) to carry out rectilinear motion, the point-to-point speed of dolly vehicle body (100) is the point-to-point speed of sprocket shaft (400) and the superposing of the linear velocity of the circular motion of sprocket wheel (420), therefore the speed of service of dolly vehicle body (100) is faster than the speed of service of sprocket shaft (400), simultaneously also faster than the linear velocity of sprocket shaft (400), the piston axle driving velocity of hydraulic jack (600) can be doubled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110174345.5A CN102241044B (en) | 2011-06-24 | 2011-06-24 | Sliding device applied to conveying molded plate blank in production line of continuous press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110174345.5A CN102241044B (en) | 2011-06-24 | 2011-06-24 | Sliding device applied to conveying molded plate blank in production line of continuous press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102241044A CN102241044A (en) | 2011-11-16 |
| CN102241044B true CN102241044B (en) | 2015-03-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110174345.5A Active CN102241044B (en) | 2011-06-24 | 2011-06-24 | Sliding device applied to conveying molded plate blank in production line of continuous press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102241044B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1390764A (en) * | 1971-03-29 | 1975-04-16 | Vacuumatic Ltd | Apparatus for handling laminar material |
| US4001074A (en) * | 1975-02-07 | 1977-01-04 | Fratelli Pagnoni S.P.A. | Method and apparatus for forming and pressing foil and board laminates |
| US4187942A (en) * | 1975-11-27 | 1980-02-12 | Herbert Morris Ltd. | Transfer beam conveyor |
| CN2595751Y (en) * | 2002-08-19 | 2003-12-31 | 北京东方新强设备制造有限公司 | Top frame machine unit of support plate turning |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS624546A (en) * | 1985-06-27 | 1987-01-10 | Toshiba Mach Co Ltd | Pallet changer |
| JP3947447B2 (en) * | 2002-04-17 | 2007-07-18 | 新明工業株式会社 | Work transfer device and transfer device |
-
2011
- 2011-06-24 CN CN201110174345.5A patent/CN102241044B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1390764A (en) * | 1971-03-29 | 1975-04-16 | Vacuumatic Ltd | Apparatus for handling laminar material |
| US4001074A (en) * | 1975-02-07 | 1977-01-04 | Fratelli Pagnoni S.P.A. | Method and apparatus for forming and pressing foil and board laminates |
| US4187942A (en) * | 1975-11-27 | 1980-02-12 | Herbert Morris Ltd. | Transfer beam conveyor |
| CN2595751Y (en) * | 2002-08-19 | 2003-12-31 | 北京东方新强设备制造有限公司 | Top frame machine unit of support plate turning |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102241044A (en) | 2011-11-16 |
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Effective date of registration: 20151231 Address after: 201805 Shanghai City, Jiading District Anting Town, Moyu Road No. 98 Building 1 A zone Patentee after: Shanghai Panel Machine Hydraulic Equipment Co., Ltd. Address before: No. 299, Anting Industrial Zone, Shanghai, Jiading District Patentee before: Shanghai Artificial Board Machine Factory Co., Ltd. |