CN101596763A - The novel crawler-type multi-station refrigerator door foaming production line driving mechanism - Google Patents
The novel crawler-type multi-station refrigerator door foaming production line driving mechanism Download PDFInfo
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- CN101596763A CN101596763A CNA2009100438227A CN200910043822A CN101596763A CN 101596763 A CN101596763 A CN 101596763A CN A2009100438227 A CNA2009100438227 A CN A2009100438227A CN 200910043822 A CN200910043822 A CN 200910043822A CN 101596763 A CN101596763 A CN 101596763A
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- oil cylinder
- driving mechanism
- type multi
- production line
- refrigerator door
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Abstract
A kind of novel crawler-type multi-station refrigerator door foaming production line driving mechanism, comprise hydraulic jack, gear wheel, pinion, sprocket wheel, it is characterized in that: hydraulic drive mechanism is arranged on the foaming line front end, preposition hydraulic drive mechanism comprises oil cylinder, cranks arm, gear train, sprocket wheel, bearing block, the piston rod of oil cylinder links to each other with cranking arm, two ultra-thin cylinders are housed on cranking arm, on the piston rod of ultra-thin cylinder latch are housed, gear wheel is provided with two pairs of tapering pin-and-holes.Oil cylinder fixed journey system and pre-driver, intermittently accurate positioning, the kinematic accuracy height, the repeatable accuracy height, fault rate is low, and the life-span is long, and energy consumption is low, safeguards to take low with spare part.
Description
Technical field
The present invention is a drive unit at a kind of intermittence, is applied to crawler-type multi-station refrigerator door foaming production line, makes clamp body by the intermittently walking of certain distance.
Background technology
At present, known crawler-type multi-station refrigerator door foaming production line driving mechanism, three kinds of drive forms are arranged, the one, the rearmounted chain wheel drive of motor reducer, intermittently the location is by travel switch, the 2nd, hydraulic motor acceleration and deceleration machine is rearmounted to be driven, and intermittently travel switch is leaned in the location, and the 3rd, hydraulic cylinder passes through big chain middle part and drives.Because driving mechanism is motor-driven, speed is single, start and the parking impulsive force big, again because the driving mechanism postposition, exist operation not steadily, the clamp body location is inaccurate, defectives such as repeatable accuracy is low, poor synchronization, assembling and setting difficulty.
Summary of the invention
In order to solve the problem of above existence, reduce breakdown rate, enhance productivity.The present invention: crawler-type multi-station refrigerator door foaming production line hydraulic drive mechanism, by two gear wheels of deciding stroke hydraulic hydraulic oil cylinder driving door line both sides, gear wheel drives two pinions that are engaged with, thereby drives the hinge wheel on the same axle of pinion.Decide the stroke hydraulic hydraulic oil cylinder driving, produce the set a distance rectilinear motion.The preposition installation of driving mechanism is installed in the production line forward position.Can effectively solve the problem that old-fashioned door body line driving mechanism exists, and improve the equipment availability, reduce use cost, cut down the consumption of energy.
Technical scheme of the present invention is: this driving mechanism comprises hydraulic jack, gear wheel, pinion, sprocket wheel, it is characterized in that: hydraulic drive mechanism is arranged on the foaming line front end, preposition hydraulic drive mechanism comprises oil cylinder, cranks arm, gear train, sprocket wheel, bearing block, the piston rod of oil cylinder links to each other with cranking arm, two ultra-thin cylinders are housed on cranking arm, on the piston rod of ultra-thin cylinder latch is housed, gear wheel is provided with two pairs of tapering pin-and-holes, when the anchor clamps needs are mobile, cylinder promotes the pin-and-hole that latch inserts gear wheel, and pivoted arm and gear wheel rigidity are fused.
The advantage of this driving mechanism is to adopt hydraulic power, and driving mechanism is arranged on the foaming line front end, decides stroke hydraulic oil cylinder driving gear, and gear intermittently rotates, and the chain that drives on the sprocket wheel produces intermittent motion.Naturally form slow Qi Huanting by hydraulic oil cylinder driving, operate steadily, oil cylinder fixed journey system and pre-driver, intermittently accurate positioning, the kinematic accuracy height, the repeatable accuracy height, fault rate is low, and the life-span is long, and energy consumption is low, safeguards to take low with spare part.
Description of drawings:
Fig. 1 is driving mechanism initial position figure.
Fig. 2 is driving mechanism end position figure.
Fig. 3 is the driving mechanism structure composition diagram.
The specific embodiment
See figure three, oil cylinder seat 1 is fixed on the support, ears seat 2 is fastenedly connected with oil cylinder seat, oil cylinder 4 is hinged by bearing pin 3 and ears seat, the oil cylinder piston bar with crank arm 11 hingedly by bearing pin 10, crank arm and gear wheel 9 is installed on the fixed axis 13 by bearing 12, fixed axis is fastened on the bearing block 18 by holding screw 22, crank arm and two ultra-thin cylinders 15 have been installed on 11, fixed latch 16 on the cylinder piston rod, latch 16 inserts pin-and-hole on the gear wheels by pin bushing 14 guiding.Mesh with two pinions 6 respectively the gear wheel both sides, a pinion 6 is fixed on the power transmission shaft 17 with sprocket wheel 19 usefulness axle head baffle plates 20 and screw 21, another pinion 6 is fixed on the power transmission shaft 8 with sprocket wheel 23 usefulness axle head baffle plates 20 and screw 21, power transmission shaft 17 and power transmission shaft 8 are installed on the bearing block 18 by bearing 5, and lock with round nut 7.
The hydraulic drive mechanism principle: oil cylinder 4 is in initial position, crank arm two ultra-thin cylinders 15 on 11 under the driving of pressure gas source, in two pin-and-holes of the symmetry of promotion latch 16 insertion gear wheels 9, make and crank arm and gear wheel becomes one, after the locking, the oil cylinder 4 that is fixed on the oil cylinder seat 1 is stretched out by the pressure oil piston rod, promotes to crank arm 11 half-twists, cranks arm to drive the gear wheel half-twist.Gear wheel drives two pinions, 6 rotations that are engaged with, two pinions drive sprocket wheel 23 and 19 rotations of the sprocket wheel on the power transmission shaft 17 on the power transmission shaft 8 respectively, the walking of chain wheel drive chain, thus drive clamp body walking operating distance fixing with chain pin, and clamp body puts in place after the locking, the foaming line motion temporarily stops, ultra-thin cylinder action, latch 16 is extracted oil cylinder 4 counter motions out, piston rod is return original position, finishes an operating distance walking of anchor clamps.So circulation intermittently drives foaming production line.This driving mechanism can be applied to similar crawler-type multi-station production line, as raw material foaming plate crawler-type multi-station production lines such as polyurethane.
Claims (4)
1, novel crawler-type multi-station refrigerator door foaming production line driving mechanism, comprise hydraulic jack, gear wheel, pinion, sprocket wheel, it is characterized in that: hydraulic drive mechanism is arranged on the foaming line front end, preposition hydraulic drive mechanism comprises oil cylinder, cranks arm, gear train, sprocket wheel, bearing block, the piston rod of oil cylinder links to each other with cranking arm, two ultra-thin cylinders are housed on cranking arm, on the piston rod of ultra-thin cylinder latch are housed, gear wheel is provided with two pairs of tapering pin-and-holes.
2, novel crawler-type multi-station refrigerator door foaming production line driving mechanism according to claim 1, it is characterized in that: oil cylinder seat (1) is fixed on the support, ears seat (2) is fastenedly connected with oil cylinder seat, oil cylinder (4) is hinged by bearing pin (3) and ears seat, the oil cylinder piston bar is hinged by bearing pin (10) with crank arm (11), crank arm and gear wheel (9) is installed on the fixed axis (13) by bearing (12), fixed axis is fastened on the bearing block (18) by holding screw (22), crank arm and two ultra-thin cylinders (15) have been installed on (11), fixed latch (16) on the cylinder piston rod, latch (16) is by the pin-and-hole on pin bushing (14) the guiding insertion gear wheel.
3, novel crawler-type multi-station refrigerator door foaming production line driving mechanism according to claim 1, it is characterized in that: a pinion (6) is fixed on the power transmission shaft (17) with sprocket wheel (19), another pinion (6) is fixed on the power transmission shaft (8) with sprocket wheel (23), and power transmission shaft (17) and power transmission shaft (8) are installed on the bearing block (18) by bearing (5).
4, novel crawler-type multi-station refrigerator door foaming production line driving mechanism according to claim 1, it is characterized in that: this driving mechanism can be applied to raw material foaming plate crawler-type multi-station production lines such as polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100438227A CN101596763A (en) | 2009-07-02 | 2009-07-02 | The novel crawler-type multi-station refrigerator door foaming production line driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100438227A CN101596763A (en) | 2009-07-02 | 2009-07-02 | The novel crawler-type multi-station refrigerator door foaming production line driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101596763A true CN101596763A (en) | 2009-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100438227A Pending CN101596763A (en) | 2009-07-02 | 2009-07-02 | The novel crawler-type multi-station refrigerator door foaming production line driving mechanism |
Country Status (1)
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| CN (1) | CN101596763A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786309A (en) * | 2010-03-11 | 2010-07-28 | 云南省玉溪市太标太阳能设备有限公司 | Foaming production line for water tank heat-insulation layers |
-
2009
- 2009-07-02 CN CNA2009100438227A patent/CN101596763A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786309A (en) * | 2010-03-11 | 2010-07-28 | 云南省玉溪市太标太阳能设备有限公司 | Foaming production line for water tank heat-insulation layers |
| CN101786309B (en) * | 2010-03-11 | 2013-01-02 | 云南省玉溪市太标太阳能设备有限公司 | Foaming production line for water tank heat-insulation layers |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091209 |