CN204957615U - Can regulation band body extend raw materials conveying system of degree - Google Patents
Can regulation band body extend raw materials conveying system of degree Download PDFInfo
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- CN204957615U CN204957615U CN201520650977.8U CN201520650977U CN204957615U CN 204957615 U CN204957615 U CN 204957615U CN 201520650977 U CN201520650977 U CN 201520650977U CN 204957615 U CN204957615 U CN 204957615U
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- belt
- casing
- scraper chain
- conveying belt
- tension roller
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Abstract
The utility model discloses a can regulation band body extend raw materials conveying system of degree is provided with driving roll, belt tensioning drum and tension cylinder in the box, the material belt is failed to last being provided with of driving roll, is provided with tensioning roller seat guide rail in the box, and tensioning roller seat guide rail is provided with tensioning adjusting screw, is provided with the connecting pin on the tension cylinder mounting panel, the bracket connection of weighing has load cell and bearing school piece, defeated material belt is provided with the scraper chain, is provided with tightener sprocket and driving sprocket in the scraper chain, and the scraper chain is provided with scraper chain tensioning screw, is provided with the adjusting plate between scraper chain tensioning screw and the box, is provided with the connecting pin on the adjusting plate, is provided with the spring between adjusting plate and the box, be provided with the pipeline of blowing in the box. This system according to the signal baffle to raw materials transport situation control, to the control of weighing of raw materials quantity, can carry out the conveyer belt adjustment, it is not hard up to prevent the conveyer belt, improves the efficiency of transport, utilizes external height to calm the anger to clean the granule and detach.
Description
Technical field
The utility model relates to a kind of system, especially relates to a kind of source material delivery system that can regulate belt body extension degree.
Background technology
Machinery refers to the general name of machine and mechanism.Machinery can help people to reduce work difficulty or labour-saving tool device exactly, as chopsticks, broom and tweezers one the article of class can be called as machinery, they are simple machines.And complicated machinery is exactly be made up of two or more simple machine.Usually the machinery of these more complicated is called machine.From the viewpoint of structure and motion, mechanism and machine indistinction, be loosely referred to as machinery.Mechanical is of a great variety, can be divided into various classification by several different aspect, as: mechanical gear can be divided into power machine, material carrying machine, size reduction machinery etc. by function; Field machine, mining machinery, textile machine, package packing machine etc. can be divided into by the industry of service; Thermal machine, fluid machinery, bionic mechanical etc. can be divided into by principle of work.Since 2012, machinery industry continues the descending situation of speedup in 2011, industrial added value, the gross output value, generate profit, export goods and earn foreign currency, product yield, the six large major economic indicators such as fixed asset investment are all in downslide situation.Data show, and January, mechanical industry increased by 8.6% on a year-on-year basis to September, lower than the average speedup 1.3 percentage points of whole nation industry, in 12 industrial trades, have been down to the 10th by the ranking of added value speedup.In mechanical device, device for the conveying of raw material is a kind of very important device, but existing course of conveying is not owing to controlling in real time conveying condition etc., clamping stagnation is there is due to device inside will be caused time many during raw material less, the quantity of feedstock transportation does not also make metering, usually that workman rule of thumb estimates, error is very large, very burden is caused for follow-up operation, in course of conveying, changes in weight due to raw material can cause load-transfer device to occur change, existing feedway does not consider these problems, loosening phenomenon is just there will be after using a period of time, affect transport efficiency, and when transmitting, raw material due to fine particle drops into mechanical connecting structure place, do not process for a long time, load-transfer device will be caused to occur stuck phenomenon.
Utility model content
The purpose of this utility model is to overcome above-mentioned existing apparatus course of conveying owing to not controlling in real time conveying condition etc., device inside can be caused to occur clamping stagnation, the quantity of feedstock transportation does not also make metering, the changes in weight of raw material can cause load-transfer device to occur, and change causes load-transfer device to loosen, affect transport efficiency, the raw material of fine particle drops into mechanical connecting structure place, load-transfer device is caused to occur stuck problem, devise a kind of source material delivery system that can regulate belt body extension degree, this system controls feedstock transportation situation according to the signal mask arranged, prevent the change suddenly of material quantity, and Weighing control is carried out to raw material quantity, accuracy is high, and the adjustment of load-transfer device can be carried out, prevent load-transfer device to loosen, improve the efficiency of conveying, utilize extraneous high pressure gas by particle cleaning removing simultaneously, prevent from causing load-transfer device stuck, solve existing apparatus course of conveying owing to not controlling in real time conveying condition etc., device inside can be caused to occur clamping stagnation, the quantity of feedstock transportation does not also make metering, the changes in weight of raw material can cause load-transfer device to occur, and change causes load-transfer device to loosen, affect transport efficiency, the raw material of fine particle drops into mechanical connecting structure place, load-transfer device is caused to occur stuck problem.
The purpose of this utility model is achieved through the following technical solutions: a kind of source material delivery system that can regulate belt body extension degree, comprise the casing of inner hollow, described casing is provided with the inlet point be communicated with box house and discharging opening, head roll is provided with in casing, belt tensioning drum and tension roller, tension roller is arranged between head roll and belt tensioning drum, and tension roller is arranged on below the line between head roll and belt tensioning drum, the outer wall of head roll is provided with conveying belt, and head roll, belt tensioning drum and tension roller all keep conveying belt to tighten with the contact internal walls of conveying belt, conveying belt is arranged between inlet point and discharging opening, the tip contact of inlet point and conveying belt, discharging opening is near head roll, belt tensioning drum seat guide rail is provided with in casing, belt tensioning drum is connected with belt tensioning drum seat guide rail, belt tensioning drum seat guide rail stretches out casing away from one end of belt tensioning drum, one end that belt tensioning drum seat guide rail is arranged on casing outside is provided with tensioning adjusting screw(rod), and tensioning adjusting screw(rod) is arranged on casing outside, tension roller adapter plate is provided with in casing, tension roller is arranged on tension roller adapter plate, and tension roller can be rotated around the axis of himself on tension roller adapter plate, tension roller adapter plate is provided with connecting pin, connecting pin is fixed through tension roller adapter plate and casing, and tension roller adapter plate can rotate around connecting pin, tension roller adapter plate and connecting pin are all arranged in the cyclic structure of conveying belt formation, guide is provided with in described casing, supporting carrier roller is provided with in guide, and supporting carrier roller can rotate at guide, supporting carrier roller stretches out outer wall and the conveying belt contacts of one end of guide, stay bearing plate is provided with below supporting carrier roller, the wall contacts of stay bearing plate one end and guide, the other end is connected with bracket of weighing, to weigh the bottom of bracket and conveying belt contacts, bracket of weighing is connected with load sensor and load-bearing school block, and load sensor and conveying belt contacts, load-bearing school block is arranged on the below of load sensor, be provided with fracture signal mask in described casing, fracture signal mask is arranged on the top of conveying belt, and the bottom of fracture signal mask and the top of conveying belt exist gap, scraper chain is provided with below conveying belt, scraper chain head and the tail connect into cyclic structure, idler sprocket and drive sprocket is provided with in scraper chain, and the contact internal walls of cyclic structure that idler sprocket and drive sprocket are all formed with scraper chain, the top of scraper chain contacts with the bottom of conveying belt, the side-walls of scraper chain is provided with scraper chain tensioning screw, and scraper chain tensioning screw one end contacts with scraper chain, adjustment plate is provided with between the other end and casing, scraper chain tensioning screw is through adjustment plate, adjustment plate is provided with connecting pin, connecting pin is fixed through adjustment plate and casing, and adjustment plate can rotate around connecting pin, spring is provided with between adjustment plate and cabinet wall, and spring is connected with adjustment plate and casing simultaneously, be provided with the gassing pipe be in communication with the outside in described casing, the port of gassing pipe is just to the outside wall surface of scraper chain.
Be provided with stripper in described casing, stripper one end is connected with the least significant end of discharging opening, and the other end is near head roll and be arranged on the below of head roll.
Belt scraper is provided with in described casing, belt scraper one end to be arranged on below head roll and with conveying belt contacts, and belt scraper to be arranged on below head roll and to be arranged on the below of stripper near one end of head roll with one end of conveying belt contacts.
Be provided with jam signal baffle plate in described casing, the inwall bottom of jam signal baffle plate one end and casing is fixed, and jam signal baffle plate is arranged on the below of scraper chain, and jam signal baffle plate is near discharging opening.
In sum, the beneficial effects of the utility model are: this system controls feedstock transportation situation according to the signal mask arranged, prevent the change suddenly of material quantity, and Weighing control is carried out to raw material quantity, accuracy is high, and the adjustment of load-transfer device can be carried out, prevent load-transfer device to loosen, improve the efficiency of conveying, utilize extraneous high pressure gas by particle cleaning removing simultaneously, prevent from causing load-transfer device stuck, solve existing apparatus course of conveying owing to not controlling in real time conveying condition etc., device inside can be caused to occur clamping stagnation, the quantity of feedstock transportation does not also make metering, the changes in weight of raw material can cause load-transfer device to occur, and change causes load-transfer device to loosen, affect transport efficiency, the raw material of fine particle drops into mechanical connecting structure place, load-transfer device is caused to occur stuck problem.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Mark and corresponding parts title in accompanying drawing: 1-belt tensioning drum; 2-inlet point; 3-supporting carrier roller; 4-load sensor; 5-bracket of weighing; 6-load-bearing school block; 7-stay bearing plate; 8-fracture signal mask; 9-head roll; 10-belt scraper; 11-discharging opening; 12-stripper; 13-drive sprocket; 14-jam signal baffle plate; 15-conveying belt; 16-tension roller; 17-scraper chain; 18-casing; 19-idler sprocket; 20-scraper chain tensioning screw; 21-gassing pipe; 22-belt tensioning drum seat guide rail; 23-tensioning adjusting screw(rod); 24-connecting pin; 25-adjustment plate; 26-spring; 27-tension roller adapter plate; 28-guide.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited only to this.
Embodiment:
As shown in Figure 1, a kind of source material delivery system that can regulate belt body extension degree, comprise the casing 18 of inner hollow, described casing 18 is provided with the inlet point 2 and discharging opening 11 that are communicated with casing 18 inside, head roll 9 is provided with in casing 18, belt tensioning drum 1 and tension roller 16, tension roller 16 is arranged between head roll 9 and belt tensioning drum 1, and tension roller 16 is arranged on below the line between head roll 9 and belt tensioning drum 1, the outer wall of head roll 9 is provided with conveying belt 15, and head roll 9, belt tensioning drum 1 and tension roller 16 all keep conveying belt 15 to tighten with the contact internal walls of conveying belt 15, conveying belt 15 is arranged between inlet point 2 and discharging opening 11, the tip contact of inlet point 2 and conveying belt 15, discharging opening 11 is near head roll 9, belt tensioning drum seat guide rail 22 is provided with in casing 18, belt tensioning drum 1 is connected with belt tensioning drum seat guide rail 22, belt tensioning drum seat guide rail 22 stretches out casing 18 away from one end of belt tensioning drum 1, one end that belt tensioning drum seat guide rail 22 is arranged on casing 18 outside is provided with tensioning adjusting screw(rod) 23, and tensioning adjusting screw(rod) 23 is arranged on casing 18 outside, tension roller adapter plate 27 is provided with in casing 18, tension roller 16 is arranged on tension roller adapter plate 27, and tension roller 16 can be rotated around the axis of himself on tension roller adapter plate 27, tension roller adapter plate 27 is provided with connecting pin, connecting pin is fixed through tension roller adapter plate 27 and casing 18, and tension roller adapter plate 27 can rotate around connecting pin, tension roller adapter plate 27 and connecting pin are all arranged in the cyclic structure of conveying belt 15 formation, guide 28 is provided with in described casing 18, supporting carrier roller 3 is provided with in guide 28, and supporting carrier roller 3 can rotate at guide 28, the outer wall that supporting carrier roller 3 stretches out one end of guide 28 contacts with conveying belt 15, stay bearing plate 7 is provided with below supporting carrier roller 3, the wall contacts of stay bearing plate 7 one end and guide 28, the other end is connected with bracket 5 of weighing, the weigh bottom of bracket 5 contacts with conveying belt 15, bracket 5 of weighing is connected with load sensor 4 and load-bearing school block 6, and load sensor 4 contacts with conveying belt 15, load-bearing school block 6 is arranged on the below of load sensor 4, be provided with fracture signal mask 8 in described casing 18, fracture signal mask 8 is arranged on the top of conveying belt 15, and the bottom of fracture signal mask 8 and the top of conveying belt 15 exist gap, scraper chain 17 is provided with below conveying belt 15, scraper chain 17 head and the tail connect into cyclic structure, idler sprocket 19 and drive sprocket 13 is provided with in scraper chain 17, and the contact internal walls of cyclic structure that idler sprocket 19 and drive sprocket 13 are all formed with scraper chain 17, the top of scraper chain 17 contacts with the bottom of conveying belt 15, the side-walls of scraper chain 17 is provided with scraper chain tensioning screw 20, and scraper chain tensioning screw 20 one end contacts with scraper chain 17, be provided with between the other end and casing 18 and adjust plate 25, scraper chain tensioning screw 20 is through adjustment plate 25, adjustment plate 25 is provided with connecting pin 24, connecting pin 24 is fixed through adjustment plate 25 and casing 18, and adjustment plate 25 can rotate around connecting pin 24, spring 26 is provided with between adjustment plate 25 and casing 18 inwall, and spring 26 is connected with adjustment plate 25 and casing 18 simultaneously, be provided with the gassing pipe 21 be in communication with the outside in described casing 18, the port of gassing pipe 21 is just to the outside wall surface of scraper chain 17, belt scraper 10 is provided with in described casing 18, belt scraper 10 one end to be arranged on below head roll 9 and to contact with conveying belt 15, and belt scraper 10 is arranged on the one end contacted below head roll 9 and with conveying belt 15 is arranged on the below of stripper 12 near one end of head roll 9.In the technical program, raw material enters into conveying belt 15 from inlet point 2, the weight of raw material self is oppressed conveying belt 15 on conveying belt 15, under the combined action of load sensor 4 with bracket 5 of weighing, make the weight of raw material can feed back to operating personal place, load-bearing school block 6 is convenient to adjust distance, fracture signal mask 8 is very little with the gap of conveying belt 15, just a raw material height can be allowed to pass through, raw material higher than this height pushes away low under the effect of baffle plate, and when not having raw material to pass through, fracture signal mask 8 can by the signal feedback that detects to operating personal, be convenient to take measures in time, in order to avoid there is idle running phenomenon.Belt scraper 10 and scraper chain 17 are all carry out scraper to conveying belt 15, and prevent raw material to be bonded on conveying belt 15 and fail to discharge from discharging opening 11 in time, dual scraper can improve feedstock transportation efficiency.Due to transferring raw material constantly, under raw material weight, conveying belt 15 produces lax, occurs conveying belt 15 and the skidding of cylinder, at this moment will affect the efficiency of feedstock transportation, therefore, this programme specially devises belt tensioning drum seat guide rail 22 and tensioning adjusting screw(rod) 23, under the regulating action of tensioning adjusting screw(rod) 23, makes belt tensioning drum seat guide rail 22 drive belt tensioning drum 1 to move, thus keeping the tight of conveying belt 15, the efficiency of feedstock transportation is improved.The scraper chain tensioning screw 20 arranged in addition, for adjusting the degree of tension of scraper chain 17, makes its scraper effect better, and gassing pipe 21 passes into extraneous high pressure gas, for the raw material on scraper cleaner chain 17.In transmitting procedure, because conveying belt 15 pairs of supporting carrier rollers 3 are oppressed, supporting carrier roller 3 adopts major axis structure, easy generation distortion or inclination, therefore guide 28 is devised to increase the stability of supporting carrier roller 3, tension roller adapter plate 27 adjusts the tension force of tension roller 16 pairs of conveying belts 15 around the function that connecting pin rotates, conveying belt 15 is kept to be in tensioned state all the time, conveying efficiency is higher, when scraper chain 17 constantly carries out scraper plate, particle enters into the gap of scraper chain 17, enter into gassing pipe 21 by the high pressure air in the external world to clean, blow away particle, scraper chain 17 is kept to rotate the scraper carrying out continuing, such conveying belt 15 and scraper chain 17 all there will not be the phenomenon of cassette tape.Adjustment plate 25 rotates around connecting pin 24, such adjustment plate 25 drives scraper chain tensioning screw 20 to change the position with scraper chain 17, the tensioning situation of adjustment scraper chain 17, spring 26 utilizes its elasticity to support adjustment plate 25, in scraper chain 17 constantly working process, the stretching, extension of scraper chain 17 is kept to stablize, belt tensioning drum 1 is adjusted under the effect of belt tensioning drum seat guide rail 22 and tensioning adjusting screw(rod) 23, regulate conveying belt 15 extension degree, tension roller adapter plate 27 adjusts tension roller 16 position adjustments conveying belt 15 extension degree, , said structure combined action, the extension degree of belt body is regulated, make conveying more steadily with efficient.
Be provided with stripper 12 in described casing 18, stripper 12 one end is connected with the least significant end of discharging opening 11, and the other end is near head roll 9 and be arranged on the below of head roll 9.Stripper 12 is the devices as connecting conveying belt 15 and discharging opening 11, is convenient to raw material to be transported to reposefully casing 18 outside, reduces raw material and drops in casing 18.
Be provided with jam signal baffle plate 14 in described casing 18, the inwall bottom of jam signal baffle plate 14 one end and casing 18 is fixed, and jam signal baffle plate 14 is arranged on the below of scraper chain 17, and jam signal baffle plate 14 is near discharging opening 11.Jam signal baffle plate 14 is to prevent material quantity large, timely raw material of discharging from discharging opening 11 is not had to be deposited in casing 18, cause the interference to scraper chain 17 movement, or owing to accumulating over a long period, raw material is deposited in casing 18 gradually, causes the interference to scraper chain 17 movement, when jam signal baffle plate 14 detects that raw material exceedes setting value, fed back in time by signal, convenient operation personnel process.
This system controls feedstock transportation situation according to the signal mask arranged, prevent the change suddenly of material quantity, and Weighing control is carried out to raw material quantity, accuracy is high, and the adjustment of load-transfer device can be carried out, prevent load-transfer device to loosen, improve the efficiency of conveying, utilize extraneous high pressure gas by particle cleaning removing simultaneously, prevent from causing load-transfer device stuck, solve existing apparatus course of conveying owing to not controlling in real time conveying condition etc., device inside can be caused to occur clamping stagnation, the quantity of feedstock transportation does not also make metering, the changes in weight of raw material can cause load-transfer device to occur, and change causes load-transfer device to loosen, affect transport efficiency, the raw material of fine particle drops into mechanical connecting structure place, load-transfer device is caused to occur stuck problem.
The above; it is only preferred embodiment of the present utility model; not any pro forma restriction is done to the utility model; every according to technology of the present utility model, method in fact to any simple modification, equivalent variations that above embodiment is done, all fall within protection domain of the present utility model.
Claims (4)
1. one kind can regulate the source material delivery system of belt body extension degree, it is characterized in that: the casing (18) comprising inner hollow, described casing (18) is provided with the inlet point (2) and discharging opening (11) that are communicated with casing (18) inside, head roll (9) is provided with in casing (18), belt tensioning drum (1) and tension roller (16), tension roller (16) is arranged between head roll (9) and belt tensioning drum (1), and tension roller (16) is arranged on below the line between head roll (9) and belt tensioning drum (1), the outer wall of head roll (9) is provided with conveying belt (15), and head roll (9), belt tensioning drum (1) and tension roller (16) all keep conveying belt (15) to tighten with the contact internal walls of conveying belt (15), conveying belt (15) is arranged between inlet point (2) and discharging opening (11), the tip contact of inlet point (2) and conveying belt (15), discharging opening (11) is near head roll (9), belt tensioning drum seat guide rail (22) is provided with in casing (18), belt tensioning drum (1) is connected with belt tensioning drum seat guide rail (22), belt tensioning drum seat guide rail (22) stretches out casing (18) away from one end of belt tensioning drum (1), one end that belt tensioning drum seat guide rail (22) is arranged on casing (18) outside is provided with tensioning adjusting screw(rod) (23), and tensioning adjusting screw(rod) (23) is arranged on casing (18) outside, tension roller adapter plate (27) is provided with in casing (18), tension roller (16) is arranged on tension roller adapter plate (27), and tension roller (16) can be rotated around the axis of himself on tension roller adapter plate (27), (27) are provided with connecting pin to tension roller adapter plate, connecting pin is fixed through tension roller adapter plate (27) and casing (18), and tension roller adapter plate (27) can rotate around connecting pin, tension roller adapter plate (27) and connecting pin are all arranged in the cyclic structure that conveying belt (15) formed, guide (28) is provided with in described casing (18), supporting carrier roller (3) is provided with in guide (28), and supporting carrier roller (3) can rotate at guide (28), the outer wall that supporting carrier roller (3) stretches out one end of guide (28) contacts with conveying belt (15), supporting carrier roller (3) below is provided with stay bearing plate (7), the wall contacts of stay bearing plate (7) one end and guide (28), the other end is connected with bracket of weighing (5), the weigh bottom of bracket (5) contacts with conveying belt (15), bracket (5) of weighing is connected with load sensor (4) and load-bearing school block (6), and load sensor (4) contacts with conveying belt (15), load-bearing school block (6) is arranged on the below of load sensor (4), be provided with fracture signal mask (8) in described casing (18), fracture signal mask (8) is arranged on the top of conveying belt (15), and the bottom of fracture signal mask (8) and the top of conveying belt (15) exist gap, conveying belt (15) below is provided with scraper chain (17), scraper chain (17) head and the tail connect into cyclic structure, idler sprocket (19) and drive sprocket (13) is provided with in scraper chain (17), and the contact internal walls of cyclic structure that idler sprocket (19) and drive sprocket (13) are all formed with scraper chain (17), the top of scraper chain (17) contacts with the bottom of conveying belt (15), the side-walls of scraper chain (17) is provided with scraper chain tensioning screw (20), and scraper chain tensioning screw (20) one end contacts with scraper chain (17), be provided with between the other end and casing (18) and adjust plate (25), scraper chain tensioning screw (20) is through adjustment plate (25), adjustment plate (25) is provided with connecting pin (24), connecting pin (24) is fixed through adjustment plate (25) and casing (18), and adjustment plate (25) can be rotated around connecting pin (24), spring (26) is provided with between adjustment plate (25) and casing (18) inwall, and spring (26) is connected with adjustment plate (25) and casing (18) simultaneously, be provided with the gassing pipe (21) be in communication with the outside in described casing (18), the port of gassing pipe (21) is just to the outside wall surface of scraper chain (17).
2. a kind of source material delivery system that can regulate belt body extension degree according to claim 1, it is characterized in that: in described casing (18), be provided with stripper (12), stripper (12) one end is connected with the least significant end of discharging opening (11), and the other end is near head roll (9) and be arranged on the below of head roll (9).
3. a kind of source material delivery system that can regulate belt body extension degree according to claim 2, it is characterized in that: in described casing (18), be provided with belt scraper (10), belt scraper (10) one end is arranged on head roll (9) below and contacts with conveying belt (15), and belt scraper (10) is arranged on the below that below head roll (9) and one end contacted with conveying belt (15) is arranged on one end of the close head roll (9) of stripper (12).
4. a kind of source material delivery system that can regulate belt body extension degree according to claim 1, it is characterized in that: in described casing (18), be provided with jam signal baffle plate (14), the inwall bottom of jam signal baffle plate (14) one end and casing (18) is fixed, and jam signal baffle plate (14) is arranged on the below of scraper chain (17), jam signal baffle plate (14) is near discharging opening (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520650977.8U CN204957615U (en) | 2015-08-27 | 2015-08-27 | Can regulation band body extend raw materials conveying system of degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520650977.8U CN204957615U (en) | 2015-08-27 | 2015-08-27 | Can regulation band body extend raw materials conveying system of degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204957615U true CN204957615U (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520650977.8U Expired - Fee Related CN204957615U (en) | 2015-08-27 | 2015-08-27 | Can regulation band body extend raw materials conveying system of degree |
Country Status (1)
| Country | Link |
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| CN (1) | CN204957615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111169940A (en) * | 2020-03-03 | 2020-05-19 | 云南昆船电子设备有限公司 | Device and method for detecting slippage of conveying belt of belt conveyor |
-
2015
- 2015-08-27 CN CN201520650977.8U patent/CN204957615U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111169940A (en) * | 2020-03-03 | 2020-05-19 | 云南昆船电子设备有限公司 | Device and method for detecting slippage of conveying belt of belt conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160827 |