CN208856843U - A kind of powdery paints polyester resin special feeding tube lifting device - Google Patents
A kind of powdery paints polyester resin special feeding tube lifting device Download PDFInfo
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- CN208856843U CN208856843U CN201821476868.9U CN201821476868U CN208856843U CN 208856843 U CN208856843 U CN 208856843U CN 201821476868 U CN201821476868 U CN 201821476868U CN 208856843 U CN208856843 U CN 208856843U
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- feeding tube
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- worm
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Abstract
The utility model discloses a kind of powdery paints polyester resin special feeding tube lifting devices, including portal frame, feeding tube, semiaxis, guide rail and worm gear, the top of pedestal is arranged in the portal frame, lead screw is set in portal frame, axle shaft housing is arranged in the two sides of the feeding tube, screw set is arranged in the both ends of axle shaft housing, the semiaxis is mounted on the two sides of feeding tube, spur gear is set on semiaxis, the guide rail is arranged in axle shaft housing, hydraulic cylinder is arranged in the top of axle shaft housing, the bottom of lead screw is arranged in the worm gear, worm shaft is set in the pedestal of worm gear two sides, the utility model realizes the lifting of feeding tube using four groups of screw synchronous；Realize that discharging may be reversed in feeding tube using half-axile sleeve and semiaxis；It is engaged using rack and pinion, guarantees the stabilization of feeding tube lifting, pressurizeed respectively by hydraulic cylinder and raising and lowering, the turn spur rotation respectively simultaneously of the rack gear of pressure release turn spur two sides, thus realize that the overturning of feeding tube feeds intake, it is more efficient.
Description
Technical field
The utility model relates to a kind of mechanical equipment technical field, specifically a kind of powdery paints polyester resin special feeds intake
Cylinder lifting device.
Background technique
In many process of manufacture, due to being limited by production technology, the feeding port of equipment can be designed it is very high,
The feeding mode of powdery paints polyester resin special mostly uses greatly Manual material feeding, and operator is needed to move material repeatedly, frequently will
Material lifts, and personnel labor intensity is big, and aloft feeds intake, and difficulty is big, easily causes falling for material, causes the wave of material
Take, and existing automatic charging device mostly uses greatly hydraulic or chain drive, impact is larger, and carries out in uphill process
It feeds intake, feed intake inaccuracy, be easy to cause material waste.
Utility model content
The purpose of this utility model is to provide a kind of powdery paints polyester resin special feeding tube lifting devices, to solve
The problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of powdery paints polyester resin special feeding tube lifting device, including portal frame, lead screw, feeding tube, hydraulic cylinder,
Axle shaft housing, gear, semiaxis, rack gear, guide rail, pedestal, worm shaft, worm gear, motor, shaft, bearing, shaft coupling, fluted disc, cone tooth
The top of pedestal is arranged in wheel, limited block and screw set, the portal frame, and lead screw is arranged in portal frame, the feeding tube
Be arranged in portal frame, and the two sides of feeding tube be arranged axle shaft housing, while axle shaft housing both ends be arranged screw set, screw set with
Lead screw cooperation, the semiaxis is mounted in the two sides vertical end face of feeding tube, and spur gear is arranged on semiaxis, while in semiaxis
Outer end bearing is set, bearing and axle shaft housing cooperate, and the two sides of spur gear are arranged in the rack gear, and rack gear is engaged with spur gear,
The guide rail is arranged in axle shaft housing, corresponding with the rack gear of spur gear two sides respectively, and guide rail and rack gear cooperate, while half
Hydraulic cylinder is arranged in the top of axle housing, and hydraulic cylinder is connect with rack gear, and the bottom of lead screw is arranged in the worm gear, and in worm gear two sides
Worm shaft, worm shaft and worm gear are set in pedestal, while shaft coupling is set in pedestal, and connecting worm axis, the electricity
Machine is arranged in pedestal, and the both ends of motor connect shaft, and bevel gear is respectively set in the shaft outer end of motor two sides, together
When in one end of worm shaft, fluted disc is set, it is and ipsilateral with motor, and fluted disc is engaged with bevel gear, is separately set at the top of portal frame
Set limited block.
As a further solution of the present invention: the lead screw totally four, and axis is set in the top and bottom of lead screw
It holds, and bearing herein uses thrust ball bearing.
As a further solution of the present invention: the both ends of the worm shaft are respectively provided with bearing, and installed by bearing
Bearing in pedestal, and herein uses tapered roller bearing.
As a further solution of the present invention: totally two groups of the axle shaft housing, it is arranged in pairs, and the axis in axle shaft housing
It holds using ball bearing.
As a further solution of the present invention: the angle range of the feeding tube is 0~90 degree.
Compared with prior art, the utility model has the beneficial effects that structure is simple, is realized and thrown using four groups of screw synchronous
The lifting of barrel, while using the overturning discharging of half-axile sleeve and semiaxis realization feeding tube, it is engaged using rack and pinion, guarantees to throw
Stabilization in barrel lifting process, while being pressurizeed by hydraulic cylinder and being distinguished simultaneously with the rack gear of pressure release turn spur two sides respectively
Raising and lowering, turn spur rotation solve the same of existing feeding apparatus lifting to realize that the overturning of feeding tube feeds intake
Shi Jinhang feeds intake and causes to feed intake the inaccurate and shock problem that feeds intake, more convenient, more efficient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of powdery paints polyester resin special feeding tube lifting device.
Fig. 2 is the structural schematic diagram of powdery paints polyester resin special feeding tube lifting device side view.
In figure: portal frame 1, lead screw 2, feeding tube 3, hydraulic cylinder 4, axle shaft housing 5, gear 6, semiaxis 7, rack gear 8, guide rail 9,
Pedestal 10, worm shaft 11, worm gear 12, motor 13, shaft 14, bearing 15, shaft coupling 16, fluted disc 17, bevel gear 18, limited block
19 and screw set 20.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of powdery paints polyester resin special feeding tube lifting dress
Set, including portal frame 1, lead screw 2, feeding tube 3, hydraulic cylinder 4, axle shaft housing 5, gear 6, semiaxis 7, rack gear 8, guide rail 9, pedestal 10,
Worm shaft 11, worm gear 12, motor 13, shaft 14, bearing 15, shaft coupling 16, fluted disc 17, bevel gear 18, limited block 19 and lead screw
Set 20, the top of pedestal 10 is arranged in the portal frame 1, and lead screw 2 is arranged in portal frame 1, and the feeding tube 3 is arranged in dragon
In door frame 1, and axle shaft housing 5 is set in the two sides of feeding tube 3, while screw set 20, screw set 20 is arranged in the both ends of axle shaft housing 5
Cooperate with lead screw 2, the semiaxis 7 is mounted in the two sides vertical end face of feeding tube 3, and spur gear 6 is arranged on semiaxis 7, together
When in the outer end of semiaxis 7, bearing 15 is set, bearing 15 and axle shaft housing 5 cooperate, and so can be realized feeding tube 3 around 15 turns of bearing
Dynamic, the two sides of spur gear 6 are arranged in the rack gear 8, and rack gear 8 is engaged with spur gear 6, so pass through the rack gear 8 and straight-tooth of two sides
The often engagement of wheel 6, can guarantee the stabilization of feeding tube 3, avoid 3 Free Slosh of feeding tube, cause material unrestrained, the guide rail 9 is set
It sets in axle shaft housing 5, it is corresponding with the rack gear 8 of 6 two sides of spur gear respectively, and guide rail 9 and rack gear 8 cooperate, while in axle shaft housing 5
Top hydraulic cylinder 4 is set, hydraulic cylinder 4 connect with rack gear 8, such to pass through two identical hydraulic cylinders 4 and pressurize and let out respectively
Pressure, and then band carry-over bar 8 is moved down and moved up along guide rail 9 respectively, by engaging for rack gear 8 and spur gear 6,6 turns of turn spur
It is dynamic, it feeds intake so that feeding tube 3 be driven to carry out overturning, the bottom of lead screw 2 is arranged in the worm gear 12, and at the bottom of 12 two sides of worm gear
Worm shaft 11 is set in seat 10, and worm shaft 11 and worm gear 12 cooperate, while shaft coupling 16 being arranged in pedestal 10, and connect snail
Bar axis 11, the motor 13 are arranged in pedestal 10, and the both ends of motor 13 connect shaft 14, and in 13 two sides of motor
Bevel gear 18 is respectively set in 14 outer end of shaft, while fluted disc 17 is arranged in one end of worm shaft 11, and ipsilateral with motor 13, and
And fluted disc 17 is engaged with bevel gear 18, limited block 19 separately is arranged at the top of portal frame 1, such motor 13 rotates, and passes through band
Turn axis 14 is rotated with dynamic bevel gear 18, by the engagement of bevel gear 18 and fluted disc 17, worm shaft 11 is driven to rotate, and then drive
Worm gear 12 rotates, so that lead screw 2 be driven to rotate, and drives axle shaft housing 5 to move up by lead screw 2 and the cooperation of screw set 20, thus
It drives feeding tube 3 to move up, and moving up highly for feeding tube 3 is limited by limited block 19.
The lead screw 2 totally four, and bearing 15 is set in the top and bottom of lead screw 2, and bearing 15 herein uses
Thrust ball bearing.
The both ends of the worm shaft 11 are respectively provided with bearing 15, and are mounted in pedestal 10 by bearing 15, and herein
Bearing 15 uses tapered roller bearing.
It totally two groups of the axle shaft housing 5, is arranged in pairs, and the bearing 15 in axle shaft housing 5 uses ball bearing.
The angle range of the feeding tube 3 is 0~90 degree.
The working principle of the utility model is: in use, into feeding tube 3 be added powdery paints polyester resin special, electricity
Machine 13 rotates, and by driving shaft 14 to rotate with dynamic bevel gear 18, by the engagement of bevel gear 18 and fluted disc 17, drives snail
Bar axis 11 rotates, and then worm gear 12 is driven to rotate, so that lead screw 2 be driven to rotate, and passes through the cooperation of lead screw 2 and screw set 20
It drives axle shaft housing 5 to move up, so that feeding tube 3 be driven to move up, and moving up highly for feeding tube 3 is limited by limited block 19, gone up and down
In the process since the rack gear 8 of 6 two sides of spur gear is often engaged with spur gear 6, and it is located at the axle shaft housing 5 of the downside of guide rail 9
The stabilization that can guarantee feeding tube 3 with 5 about 8 inner rack of axle shaft housing of upside, avoids 3 Free Slosh of feeding tube, causes material
It is unrestrained.
It when feeding tube 3 rises to defined position, is pressurizeed respectively by the hydraulic cylinder 4 on axle shaft housing 5 and pressure release, and then respectively
Band carry-over bar 8 is moved down and is moved up along guide rail 9, passes through engaging for rack gear 8 and spur gear 6, the rotation of turn spur 6, to drive
Feeding tube 3 carries out overturning and feeds intake, and the linear motion of hydraulic cylinder is become the rotation of spur gear 6, to avoid the impact that feeds intake, simultaneously
Realize that fixed point feeds intake, feed intake while solving the lifting of existing feeding apparatus causes to feed intake the inaccurate and shock problem that feeds intake,
It is more efficient.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of powdery paints polyester resin special feeding tube lifting device, including portal frame, lead screw, feeding tube, hydraulic cylinder, half
Axle housing, gear, semiaxis, rack gear, guide rail, pedestal, worm shaft, worm gear, motor, shaft, bearing, shaft coupling, fluted disc, bevel gear,
Limited block and screw set, which is characterized in that the top of pedestal is arranged in the portal frame, and lead screw is arranged in portal frame, institute
It states feeding tube to be arranged in portal frame, and axle shaft housing is set in the two sides of feeding tube, while screw set is arranged in the both ends of axle shaft housing,
Screw set and lead screw cooperate, and the semiaxis is mounted in the two sides vertical end face of feeding tube, and spur gear is arranged on semiaxis, together
When in the outer end of semiaxis, bearing is set, bearing and axle shaft housing cooperate, and the two sides of spur gear, rack gear and straight-tooth is arranged in the rack gear
Wheel engagement, the guide rail is arranged in axle shaft housing, corresponding with the rack gear of spur gear two sides respectively, and guide rail and rack gear cooperate,
Hydraulic cylinder is set in the top of axle shaft housing simultaneously, hydraulic cylinder is connect with rack gear, and the bottom of lead screw is arranged in the worm gear, and in snail
It takes turns and worm shaft, worm shaft and worm gear is set in the pedestal of two sides, while shaft coupling is set in pedestal, and connecting worm
Axis, the motor are arranged in pedestal, and the both ends of motor connect shaft, and are respectively set in the shaft outer end of motor two sides
Bevel gear, while fluted disc is set in one end of worm shaft, and ipsilateral with motor, and fluted disc is engaged with bevel gear, separately at gantry
Limited block is arranged in the top of frame.
2. powdery paints polyester resin special feeding tube lifting device according to claim 1, which is characterized in that the silk
Totally four, thick stick, and bearing is set in the top and bottom of lead screw, and bearing herein uses thrust ball bearing.
3. powdery paints polyester resin special feeding tube lifting device according to claim 1, which is characterized in that the snail
The both ends of bar axis are respectively provided with bearing, and are mounted in pedestal by bearing, and bearing herein uses tapered roller bearing.
4. powdery paints polyester resin special feeding tube lifting device according to claim 1, which is characterized in that described half
It totally two groups of axle housing, is arranged in pairs, and the bearing in axle shaft housing uses ball bearing.
5. powdery paints polyester resin special feeding tube lifting device according to claim 1, which is characterized in that the throwing
The angle range of barrel is 0~90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821476868.9U CN208856843U (en) | 2018-09-11 | 2018-09-11 | A kind of powdery paints polyester resin special feeding tube lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821476868.9U CN208856843U (en) | 2018-09-11 | 2018-09-11 | A kind of powdery paints polyester resin special feeding tube lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208856843U true CN208856843U (en) | 2019-05-14 |
Family
ID=66417413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821476868.9U Active CN208856843U (en) | 2018-09-11 | 2018-09-11 | A kind of powdery paints polyester resin special feeding tube lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208856843U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607649A (en) * | 2020-12-09 | 2021-04-06 | 杨力成 | Lifting mechanism capable of being circularly turned for building engineering construction |
| CN114027532A (en) * | 2021-10-29 | 2022-02-11 | 广西壮族自治区畜牧研究所 | Steam explosion type cattle and sheep feed puffing device |
-
2018
- 2018-09-11 CN CN201821476868.9U patent/CN208856843U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607649A (en) * | 2020-12-09 | 2021-04-06 | 杨力成 | Lifting mechanism capable of being circularly turned for building engineering construction |
| CN112607649B (en) * | 2020-12-09 | 2022-03-29 | 华晟工程技术有限公司 | Lifting mechanism capable of being circularly turned for building engineering construction |
| CN114027532A (en) * | 2021-10-29 | 2022-02-11 | 广西壮族自治区畜牧研究所 | Steam explosion type cattle and sheep feed puffing device |
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