CN204748482U - Conveyer belt belt stripping off device - Google Patents
Conveyer belt belt stripping off device Download PDFInfo
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- CN204748482U CN204748482U CN201520463969.2U CN201520463969U CN204748482U CN 204748482 U CN204748482 U CN 204748482U CN 201520463969 U CN201520463969 U CN 201520463969U CN 204748482 U CN204748482 U CN 204748482U
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- belt
- stripping
- conveyer belt
- conveyer
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Abstract
The utility model relates to a conveyer belt field of overhauing specifically is a conveyer belt belt stripping off device, including supporting installing in the reduction gear of motor output between the channel -section steel of belt both sides, couple in the belt pulley of gearbox output end, twine on the belt pulley and the end has the stay cord of splint. Conveyer belt belt stripping off device compares with prior art, has following beneficial effect: (1 )With electrified operation replacement manual work, practiced thrift the labour, reduced worker intensity of labour, (2 )Stripping off device light in weight, the transportation is convenient between each conveyer belt equipment.
Description
Technical field
The utility model relates to conveyer belt maintenance field, specifically a kind of conveying belt stripping off device.
Background technology
Conveyer belt apparatus change belt or bonding pipe nipple time, the most consuming time, effort be conveyer belt stripping operation.Due to the restriction of environment, fund, general employing manual removal method.Common belt is wide is 1200mm, 5 layers of canvas, and the wide 30mm belt strip of each stripping, namely needs repetitive manual to pull mouth about 200 times
labour intensity is very large, very consuming time, seriously constrains the overhaul efficiency of factory floor, also constrains production efficiency simultaneously.
Summary of the invention
The utility model, in order to overcome the deficiency of manual removal method, provides a kind of conveying belt stripping off device.
The utility model is achieved through the following technical solutions: conveying belt stripping off device, comprise the decelerator being installed on motor output end be supported between the channel-section steel of belt both sides, be connected in the belt pulley of decelerator output, to be wound on belt pulley and end with the stay cord of clamping plate.
During concrete use, utilize screw hole belt both sides channel-section steel being installed belt holder, a supporting steel is fixed between the channel-section steel of belt both sides, base is fixed on supporting steel, then motor, decelerator etc. are fixed on base.Clamping plate are held on belt strip, and electric motor starting reduces rotating speed by decelerator, drive pulley rotation, pull stay cord, shut down by belt strip from belt.
Conveying belt stripping off device described in the utility model compared with prior art, has following beneficial effect:
(1) replace manual work with electrified operation, saved labour, reduced worker's labour intensity;
(2) stripping off device is lightweight, convenient transportation between each conveyer belt apparatus.
Test: the on-the-spot actual test of conveying belt stripping off device
1. specific design data analysis
Select the existing smallest speed changer of applicant to be WAP type turbine speed changer, speed ratio is i=19, is determining, in speed changer situation, to determine power of motor used.
Conventional Y-series (IP44) threephase asynchronous (380V, seat No. 80-315), 4 pole motor in synchrony rotating speeds are 1450r/min (small machine slippage is larger).4 pole motors output speed after slowing down is
WAP type turbine wheel diameter that transmission output shaft thongs is 50mm (0.05m), then 4 pole motors are after WAP type turbine transmission reduction, and output shaft linear velocity is v=ω d π=1.27r/s × 0.05m × 3.14 ≈ 0.20m/s.According to formula P=FV (power=power × speed), then required motor power is at least P=FV=3270N × 0.20m/s ≈ 653W=0.6KW.For safety, Y90S-4 type motor is selected, rated power 1.1KW, rotating speed 1400rpm, rated current 2.7A.
Conclusion: Y90S-4 type motor, WAP type turbine speed changer (decelerator) can meet expection requirement.
2. the actual test result in working site
To common cotton canvas apron, peelable wide 300mm belt strip of each work period; Nylon (NN) conveyer belt each work period peelable wide 150mm belt strip; Peelable wide 150mm belt strip of each work period (the required tension intensity of unlike material conveyer belt institute is different) is with by polyester (EP).
Carry out actual test to five unlike material conveyer belts, foreshortened to 3.5 hours as 134 raw coal conveyer belts glue mouth by former 6 hours, maintainer is reduced to 4 people by 6 people; 108 low-sulfur run-of-mine coal (ROM coal) conveyer belts glue mouth and foreshortened to 4.5 hours by former 8 hours, and maintainer is reduced to 4 people by 6 people.Belt glues mouth operational totality and increases work efficiency about 45%, surplus useful labor power about 33%, surplus worker operation time about 60%.
Accompanying drawing explanation
Fig. 1 is the structural representation of conveying belt stripping off device described in the utility model.
In figure: 1-belt, 2-channel-section steel, 3-decelerator, 4-motor, 5-stay cord, 6-belt pulley.
Detailed description of the invention
Conveying belt stripping off device, comprises the decelerator 3 being installed on motor 4 output be supported between belt 1 both sides channel-section steel 2, is connected in the belt pulley 6 of decelerator 3 output, to be wound on belt pulley 6 and end with the stay cord 5 of clamping plate.
During concrete enforcement, when stripping off device peels off belt strip, when belt strip and belt 1 overall separation, due to the elastic force of belt strip, clamping plate may flick, and have the existence injuring people's hidden danger by a crashing object.In order to ensure safety, clamping plate connect safety rope, staff holds safety rope in the direction relative with stripping off device, avoids clamping plate and to splash when flicking the hidden danger of hurting sb.'s feelings.
Claims (1)
1. conveying belt stripping off device, it is characterized in that, comprise the decelerator (3) being installed on motor (4) output be supported between belt (1) both sides channel-section steel (2), be connected in the belt pulley (6) of decelerator (3) output, be wound in the stay cord (5) of the upper and end of belt pulley (6) with clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520463969.2U CN204748482U (en) | 2015-07-01 | 2015-07-01 | Conveyer belt belt stripping off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520463969.2U CN204748482U (en) | 2015-07-01 | 2015-07-01 | Conveyer belt belt stripping off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204748482U true CN204748482U (en) | 2015-11-11 |
Family
ID=54463235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520463969.2U Active CN204748482U (en) | 2015-07-01 | 2015-07-01 | Conveyer belt belt stripping off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204748482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322703A (en) * | 2018-11-29 | 2019-02-12 | 亢建华 | Top plate water drenching collector |
-
2015
- 2015-07-01 CN CN201520463969.2U patent/CN204748482U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322703A (en) * | 2018-11-29 | 2019-02-12 | 亢建华 | Top plate water drenching collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |