CN111204565B - Adjusting device of conveyor for engineering machinery - Google Patents
Adjusting device of conveyor for engineering machinery Download PDFInfo
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- CN111204565B CN111204565B CN202010314347.9A CN202010314347A CN111204565B CN 111204565 B CN111204565 B CN 111204565B CN 202010314347 A CN202010314347 A CN 202010314347A CN 111204565 B CN111204565 B CN 111204565B
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- adjusting device
- roller
- conveyor
- supporting
- angle adjusting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/001—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base
- B65G41/002—Pivotably mounted
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/007—Means for moving conveyor frames and control arrangements therefor
- B65G41/008—Means for moving conveyor frames and control arrangements therefor frames mounted on wheels or caterpillar
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The invention belongs to the technical field of conveyors, and particularly relates to an adjusting device of a conveyor for engineering machinery, which comprises a fixed plate, wherein a supporting rod is arranged at the bottom of the fixed plate, universal wheels and brake pads are arranged at the bottom of the supporting rod, a first angle adjusting device and a second angle adjusting device are symmetrically arranged on the fixed plate, and the tops of the first angle adjusting device and the second angle adjusting device are respectively connected with a conveyor body; the conveyor body comprises two parallel supporting beams, reinforcing beams, a driving roller, a driven roller slider, a driven roller, a carrier roller slider and carrier rollers are arranged on the two supporting beams, an auxiliary plate is arranged at the bottom of the two supporting beams, a first telescopic cylinder is arranged on the auxiliary plate and connected with a regulating roller support, and a regulating roller is arranged on the regulating roller support. The invention has reasonable design, simple and convenient operation and flexibility, can realize the adjustment of any angle, height and length of the conveyor, reduces the cost and improves the working efficiency.
Description
Technical Field
The invention belongs to the technical field of conveyors, and particularly relates to an adjusting device of a conveyor for engineering machinery.
Background
A conveyor is a material handling machine that continuously conveys materials on a certain line, also known as a continuous conveyor. The conveyer can carry out horizontal, inclined and vertical conveying, can also form a space conveying line, has large conveying capacity and long conveying distance, and can simultaneously complete a plurality of process operations in the conveying process, so the application is very wide.
The common belt conveyor can be used for horizontal transportation or inclined transportation, is very convenient to use, has the advantages of reliable operation, low power consumption, strong adaptability, flexibility and the like, is suitable for conveying powdery, granular and small-block low-abrasion materials and bagged materials with the stacking density of less than 1.67/ton/cubic meter and easy to take, such as coal, crushed stone, sand, cement and the like, and is widely applied to material conveying in industries such as mines, gravel yards, metallurgy, building materials, chemical engineering, mineral separation, coal mines and the like.
The conveying line of the existing belt conveyor is generally fixed, the distance and the conveying angle of the conveying line cannot be adjusted, and great inconvenience is brought to use.
Disclosure of Invention
The invention aims to provide an adjusting device of a conveyor for engineering machinery, which has the advantages of adjustable conveying angle, height and length, convenient and flexible operation, cost reduction and work efficiency improvement, and aims to solve the problems in the background technology.
In order to achieve the technical purpose, the technical scheme of the invention is as follows:
an adjusting device of a conveyor for engineering machinery comprises a fixed plate, wherein supporting rods are arranged at the bottoms of four corners of the fixed plate respectively, universal wheels are arranged at the bottoms of the supporting rods, and brake pads are arranged on the universal wheels;
the fixed plate is symmetrically provided with a first angle adjusting device and a second angle adjusting device, and the tops of the first angle adjusting device and the second angle adjusting device are respectively connected with the conveyor body;
the conveyor body comprises two parallel supporting beams, one ends of the two supporting beams are respectively and longitudinally provided with a driving roller supporting column, the driving roll supporting column is rotatably connected with a driving roll, one end of the driving roll is connected with a driving device, the other ends of the two supporting beams are provided with driven roller sliding blocks, two parallel driven roller supporting columns are longitudinally arranged on the driven roller sliding blocks, the two driven roller supporting columns are rotatably connected with driven rollers, one side of each driven roller sliding block is provided with a first fastening bolt, a plurality of carrier roller slide blocks are arranged in parallel at the position between the driving roller and the driven roller on the two support beams, two parallel carrier roller supporting columns are respectively and longitudinally arranged on the plurality of carrier roller sliding blocks, the two carrier roller supporting columns are rotatably connected with carrier rollers, second fastening bolts are respectively arranged on one side of each carrier roller sliding block, and the driven roller sliding block and the carrier roller sliding block can slide along the length direction of the two supporting beams;
the two ends of the two supporting beams are respectively provided with a reinforcing beam, the bottoms of the two supporting beams are fixedly connected with an auxiliary plate, the bottom of the auxiliary plate is provided with a first telescopic cylinder, a telescopic rod of the first telescopic cylinder is connected with a regulating roller support, and a regulating roller is arranged on the regulating roller support.
As an improvement, the top of a plurality of bearing roller sliders is equipped with the nut respectively, be equipped with a lead screw between two supporting beams, the lead screw with two supporting beam parallel arrangement, the one end of lead screw is connected with servo motor, the other end of lead screw passes each in proper order the nut.
As a further improvement, the first angle adjusting device includes a first connecting block, a first sphere, a second telescopic cylinder, a second sphere and a second connecting block, the bottom of the first connecting block is connected to the fixing plate, a spherical groove for accommodating the first sphere is formed in the top of the first connecting block, the first sphere is connected to the bottom of the second telescopic cylinder, a telescopic rod of the second telescopic cylinder is connected to the second sphere, a spherical groove for accommodating the second sphere is formed in the bottom of the second connecting block, and the top of the second connecting block is connected to the reinforcing beam.
As a further improvement, a plurality of arc-shaped protrusions are respectively arranged on the first ball body and the second ball body, and a plurality of limiting grooves matched with the arc-shaped protrusions are arranged in the spherical grooves.
As a further improvement, a PLC controller is disposed on one side of the fixing plate, and the PLC controller is respectively connected to the driving device, the servo motor, the first telescopic cylinder and the second telescopic cylinder.
As an improvement, a spring is arranged at the bottom of the reinforcing beam, a hook is arranged at the free end of the spring, and a fixing ring is arranged on the fixing plate.
As an improvement, the supporting rod is a telescopic supporting rod.
As an improvement, a handle is arranged on the fixing plate.
Due to the adoption of the technical scheme, the invention has the beneficial effects that:
the conveyor body can rotate at any angle through the first angle adjusting device and the second angle adjusting device on the fixing plate, and the conveyor body can be rotated at will according to the specific requirements of a construction site, so that the conveying angle required by construction is achieved; the tension degree of a conveying belt or the length and the short distance of the conveyor can be finely adjusted by moving the driven roller sliding block and using the adjusting roller in a matched manner, the length and the short distance of the conveyor can be greatly adjusted by using the sliding carrier roller sliding block and the driven roller sliding block in a matched manner and using the adjusting roller, and the conveying requirements of different distances can be met without replacing the conveyors with different specifications; the servo motor drives the screw rod to rotate and can simultaneously drive the carrier rollers to move, so that the conveying distance of the conveying belt is shortened or increased, and the adjustment is more labor-saving and convenient; the invention has reasonable design, simple and convenient operation and flexibility, can realize the adjustment of any angle, height and length of the conveyor, reduces the cost and improves the working efficiency.
Drawings
Fig. 1 is a schematic structural view of an adjusting device of a conveyor for construction machinery according to the present invention;
FIG. 2 is a schematic structural diagram of a first angle adjustment device provided in the present invention;
FIG. 3 is a schematic structural diagram of a first sphere and a second sphere provided by the present invention;
FIG. 4 is a longitudinal cross-sectional view of a first connecting block provided by the present invention;
FIG. 5 is a schematic structural view of a support beam and a lead screw according to the present invention;
wherein: 1-a fixed plate, 2-a support rod, 3-a universal wheel, 4-a first angle adjusting device, 5-a second angle adjusting device, 6-a conveyor body, 7-a drive roller support column, 8-a drive roller, 9-a drive motor, 10-a driven roller slide block, 11-a driven roller support column, 12-a driven roller, 13-a roller slide block, 14-a roller support column, 15-a roller, 16-a first telescopic cylinder, 17-an adjusting roller support, 18-an adjusting roller, 19-a nut, 20-a screw rod, 21-a servo motor, 22-a PLC controller, 23-a spring, 24-a fixed ring, 25-a handle, 31-a brake block, 41-a first connecting block, 42-a first ball body, 43-a second telescopic cylinder, 44-second sphere, 45-second connecting block, 46-spherical groove, 47-arc protrusion, 48-limit groove, 61-support beam, 62-first reinforcing beam, 63-second reinforcing beam, 64-auxiliary plate, 101-first fastening bolt, 131-second fastening bolt and 231-hook.
Detailed Description
The present invention will be further described with reference to the following detailed description and accompanying drawings. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.
As shown in fig. 1, an adjusting device of conveyer for engineering machine tool, including fixed plate 1, the bottom at four angles of fixed plate 1 is equipped with bracing piece 2 respectively, the bottom of every bracing piece 2 all is equipped with universal wheel 3, be equipped with brake block 31 on the universal wheel 3, universal wheel 3 person of facilitating the use removes the device, make the device remove labour saving and time saving, universal wheel 3 still can realize the device and remove to arbitrary direction, the space moving range of the device has been reduced, make the device also can remove at will in narrow and small space, the device can fix the device in fixed position through brake block 31 after removing suitable position, the effectual removal that has prevented the device, thereby guarantee the safety in the use.
The positions of the fixing plate 1 close to the edges of the two sides are respectively provided with a first angle adjusting device 4 and a second angle adjusting device 5, and the first angle adjusting device 4 and the second angle adjusting device 5 are symmetrical about the central axis of the fixing plate 1.
As shown in fig. 2, the first angle adjusting device 4 includes a first connecting block 41, a first sphere 42, a second telescopic cylinder 43, a second sphere 44 and a second connecting block 45, the bottom of the first connecting block 41 is fixedly connected (e.g., welded) to the fixing plate 1, a spherical groove 46 is formed in the top of the first connecting block 41, the first sphere 42 is accommodated in the spherical groove 46 of the first connecting block 41, the first sphere 42 is connected to the bottom of the second telescopic cylinder 43, the top of the telescopic rod of the second telescopic cylinder 43 is connected to the second sphere 42, a spherical groove 46 is formed in the bottom of the second connecting block 45, the second sphere 42 is accommodated in the spherical groove 46 of the second connecting block 45, and the top of the second connecting block 45 is connected to the first reinforcing beam 62.
The second angle adjusting device 5 comprises a third connecting block, a third ball body, a third telescopic cylinder, a fourth ball body and a fourth connecting block, the bottom of the third connecting block is fixedly connected with a fixing plate (such as welded), the top of the third connecting block is provided with a spherical groove, the third ball body is accommodated in the spherical groove of the third connecting block, the third ball body is connected with the bottom of the third telescopic cylinder, the top of a telescopic rod of the third telescopic cylinder is connected with the fourth ball body, the bottom of the fourth connecting block is provided with a spherical groove, the fourth ball body is accommodated in the spherical groove of the fourth connecting block, and the top of the fourth connecting block is connected with the second reinforcing beam 63.
As shown in fig. 3 and 4, a plurality of arc-shaped protrusions 47 are respectively arranged on the first sphere 42, the second sphere 44, the third sphere and the fourth sphere, a plurality of limiting grooves 48 are arranged in the spherical groove 46, the size and the shape of the limiting grooves 48 are matched with the arc-shaped protrusions 47, and the arc-shaped protrusions 47 and the limiting grooves 48 are matched with each other to limit and fix the first sphere 42 and the second sphere 44.
As shown in fig. 5, the conveyor body 6 includes two parallel supporting beams 61, a first reinforcing beam 62 is disposed between one ends of the two supporting beams 61, a second reinforcing beam 63 is disposed between the other ends of the two supporting beams 61, driving roll supporting columns 7 are respectively and longitudinally disposed at positions of the two supporting beams 61 close to the first reinforcing beam 62, the two driving roll supporting columns 7 are arranged in parallel, driving rolls 8 are disposed on the two driving roll supporting columns 7, the driving rolls 8 are connected with the driving roll supporting columns 7 through rotating shafts and bearings, one ends of the rotating shafts of the driving rolls 8 are connected with a driving motor 9, and the driving motor 9 can be disposed on one side of the supporting beams 61.
The driven roller sliding blocks 10 are arranged at the positions, close to the second reinforcing beams 63, of the two supporting beams 61, the bottoms of the driven roller sliding blocks 10 are respectively arranged on the two supporting beams 61 and can slide along the length directions of the two supporting beams 61, a first fastening bolt 101 is arranged on one side of each driven roller sliding block 10, the driven roller sliding blocks 10 can be fixed on the supporting beams 61 through the first fastening bolts 101, two driven roller supporting columns 11 are longitudinally arranged on each driven roller sliding block 10, the two driven roller supporting columns 11 are arranged in parallel, driven rollers 12 are arranged on the two driven roller supporting columns 11, and the driven rollers 12 are connected with the driven roller supporting columns 11 through rotating.
A plurality of carrier roller slide blocks 13 are arranged on the two support beams 61 and between the driving roller 8 and the driven roller 12, the carrier roller slide blocks 13 are arranged in parallel, the carrier roller slide blocks 13 can slide along the length direction of the two support beams 61, two parallel carrier roller support columns 14 are respectively and longitudinally arranged on the carrier roller slide blocks 13, carrier rollers 15 are arranged on the two carrier roller support columns 14, the carrier rollers 15 are connected with the carrier roller support columns 14 through rotating shafts and bearings, second fastening bolts 131 are respectively arranged on one sides of the carrier roller slide blocks 13, and the carrier roller slide blocks 13 can be fixed on the support beams 61 through the second fastening bolts 131.
The bottom of each of the two support beams 61 is fixedly connected with 1-3 auxiliary plates 64, the bottom of each of the 1-3 auxiliary plates 64 is provided with a first telescopic cylinder 16, the telescopic rod of each first telescopic cylinder 16 is connected with a regulating roller support 17, each regulating roller support 17 is provided with a regulating roller 18, and each regulating roller 18 is connected with the corresponding regulating roller support 17 through a rotating shaft and a bearing.
As shown in fig. 1 and 5, in this embodiment, nuts 19 are respectively disposed at the bottoms of the plurality of idler sliders 13, the tops of the nuts 19 can be welded to the bottoms of the idler sliders 13, a screw 20 is disposed between the two support beams 61, the screw 20 is disposed in parallel with the two support beams 61, one end of the screw 20 is connected to a servo motor 21, the servo motor 21 can be disposed at one side of the first reinforcement beam 62, and the other end of the screw 20 sequentially passes through the plurality of nuts 19. The servo motor 21 drives the screw rod 20 to transmit, and can simultaneously drive the carrier rollers 15 to move, so that the conveying distance of the conveying belt is shortened or increased, and the adjustment is more labor-saving and convenient.
In this embodiment, one side of the fixing plate 1 is provided with a PLC controller 22, and the PLC controller 22 is connected to the driving motor 9, the servo motor 21, the first telescopic cylinder 16, the second telescopic cylinder 43, and the third telescopic cylinder, respectively. The PLC 22 can realize the automatic use of the device, further reduce the labor intensity and improve the working efficiency.
In this embodiment, the spring 23 is disposed at the bottom of the first reinforcing beam 62, or the spring 23 is disposed at the bottom of the second reinforcing beam 63, or the springs 23 are disposed at the bottoms of the first reinforcing beam 62 and the second reinforcing beam 63, the free end of the spring 231 is disposed, and 1-2 fixing rings 24 are disposed on the fixing plate 1, after the angle is adjusted, the hook 231 at the free end of the spring 23 can be hung on the fixing ring 24, so that the firmness of the conveyor body 6 is further increased, and the conveyor body is prevented from shaking in the using process.
In this embodiment, the supporting rod 2 is a telescopic supporting rod, and the height of the device can be adjusted according to the requirement by the telescopic supporting rod.
In this embodiment, the fixing plate 1 is provided with a handle 25, and the handle 25 is convenient for a user to put both hands thereon during moving the device.
The working process of the invention is as follows: the device is moved to a designated position, the universal wheel is fixed through a brake pad, the height of a fixing plate is adjusted through a telescopic supporting rod, the heights of the two ends of a conveyor body are respectively adjusted through a second telescopic cylinder and a third telescopic cylinder, the conveying direction (or angle) of the conveyor body is adjusted by rotating a first angle adjusting device and a second angle adjusting device, a first fastening bolt is loosened, a driven roller sliding block is slid to finely adjust the conveying distance, and the first fastening bolt is screwed down; or loosen first fastening bolt and second fastening bolt simultaneously, slip driven voller slider and a plurality of bearing roller slider (the bearing roller slider can drive the lead screw transmission through servo motor, the lead screw drives a plurality of bearing roller sliders and slides together), carry out big accent to the transport distance, screw up first fastening bolt and second fastening bolt, open first telescoping cylinder, make regulating roller tensioning conveyer belt, thereby make the transport distance of conveyer belt accord with needs, open driving motor, driving motor drives the drive roll and rotates, thereby drive the driven voller, bearing roller and regulating roller rotate, thereby guarantee the normal operating of conveyer. The process can also be automatically controlled by a PLC controller.
The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the protection scope of the claims of the present invention.
Claims (4)
1. An adjusting device of a conveyor for engineering machinery comprises a fixed plate, wherein supporting rods are arranged at the bottoms of four corners of the fixed plate respectively, universal wheels are arranged at the bottoms of the supporting rods, and brake pads are arranged on the universal wheels;
a first angle adjusting device and a second angle adjusting device are symmetrically arranged on the fixed plate, the first angle adjusting device comprises a first connecting block, a first ball body, a second telescopic cylinder, a second ball body and a second connecting block, the bottom of the first connecting block is connected with the fixing plate, the top of the first connecting block is provided with a spherical groove for accommodating the first ball body, the first ball body is connected with the bottom of the second telescopic cylinder, the telescopic rod of the second telescopic cylinder is connected with the second ball body, the bottom of the second connecting block is provided with a spherical groove for accommodating the second ball body, the top of the second connecting block is connected with the stiffening beam, a plurality of arc-shaped bulges are respectively arranged on the first sphere and the second sphere, a plurality of limiting grooves matched with the arc-shaped bulges are arranged in the spherical grooves, and the tops of the first angle adjusting device and the second angle adjusting device are respectively connected with the conveyor body; the first angle adjusting device and the second angle adjusting device are combined for use, so that the rotation of the conveyor body at any angle can be realized;
the conveyer body comprises two parallel supporting beams, one ends of the two supporting beams are respectively and longitudinally provided with a driving roller supporting column, the driving roller supporting column is rotatably connected with a driving roller, one end of the driving roller is connected with a driving device, the other ends of the two supporting beams are provided with driven roller sliding blocks, the driven roller sliding blocks are longitudinally provided with two parallel driven roller supporting columns, the two driven roller supporting columns are rotatably connected with driven rollers, one side of each driven roller sliding block is provided with a first fastening bolt, a plurality of carrier roller sliding blocks are parallelly arranged at positions between the driving roller and the driven roller on the two supporting beams, the plurality of carrier roller sliding blocks are respectively and longitudinally provided with two parallel carrier roller supporting columns, the two carrier roller supporting columns are rotatably connected with carrier rollers, one sides of the plurality of carrier roller sliding blocks are respectively provided with a second fastening bolt, and the driven roller sliding blocks and the carrier roller sliding blocks can slide along the length directions of the two, nuts are respectively arranged at the tops of the carrier roller sliding blocks, a screw rod is arranged between the two supporting beams, the screw rod is arranged in parallel with the two supporting beams, one end of the screw rod is connected with a servo motor, and the other end of the screw rod sequentially penetrates through each nut;
the adjustable roller support is characterized in that reinforcing beams are arranged at two ends of the two supporting beams respectively, springs are arranged at the bottoms of the reinforcing beams, hooks are arranged at free ends of the springs, fixing rings are arranged on the fixing plates, auxiliary plates are fixedly connected to the bottoms of the two supporting beams, first telescopic cylinders are arranged at the bottoms of the auxiliary plates, telescopic rods of the first telescopic cylinders are connected with a regulating roller support, and regulating rollers are arranged on the regulating roller support.
2. The adjusting device of a conveyor for construction machinery according to claim 1, wherein a PLC controller is provided at one side of the fixing plate, and the PLC controller is connected to the driving device, the servo motor, the first telescopic cylinder, and the second telescopic cylinder, respectively.
3. The adjusting apparatus of a conveyor for construction machinery according to claim 1, wherein the support rod is a telescopic support rod.
4. The adjusting apparatus of a conveyor for construction machinery as claimed in claim 1, wherein a handle is provided on the fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010314347.9A CN111204565B (en) | 2020-04-21 | 2020-04-21 | Adjusting device of conveyor for engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010314347.9A CN111204565B (en) | 2020-04-21 | 2020-04-21 | Adjusting device of conveyor for engineering machinery |
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| Publication Number | Publication Date |
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| CN111204565A CN111204565A (en) | 2020-05-29 |
| CN111204565B true CN111204565B (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010314347.9A Active CN111204565B (en) | 2020-04-21 | 2020-04-21 | Adjusting device of conveyor for engineering machinery |
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| CN112660715A (en) * | 2020-12-25 | 2021-04-16 | 江苏金汇铝板带有限公司 | Brush roller opening and belt tensioning adjusting structure and adjusting method thereof |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04121312A (en) * | 1990-09-07 | 1992-04-22 | Hoxan Corp | Tension synchronizer in conveyor |
| CN107416425A (en) * | 2017-07-26 | 2017-12-01 | 象州县科学技术情报研究所 | A kind of Extendible belt conveyer |
| CN206798517U (en) * | 2017-05-14 | 2017-12-26 | 张家界市新瑞生物饲料有限公司 | A kind of feedstuff product conveyer |
| CN207844172U (en) * | 2018-01-10 | 2018-09-11 | 鄂托克旗天隆机械制造有限责任公司 | A kind of coal mining belt conveyor |
| CN207915209U (en) * | 2017-12-22 | 2018-09-28 | 西北机器有限公司 | A kind of bull metal composite plate-polishing machine |
| CN208199639U (en) * | 2018-03-06 | 2018-12-07 | 林惠平 | Transport device is used in a kind of production of LED light |
| CN109630831A (en) * | 2019-01-16 | 2019-04-16 | 江西师范大学 | A kind of intelligent integrated machine functional support frame |
| CN209160790U (en) * | 2018-11-30 | 2019-07-26 | 扬州市职业大学 | A kind of tilt adjustable belt feeder |
| CN209367100U (en) * | 2018-12-12 | 2019-09-10 | 北京威派腾达包装设备有限公司 | A kind of Expansion belt conveyor |
| CN209457452U (en) * | 2018-12-04 | 2019-10-01 | 湖北天弓智能设备有限公司 | A kind of vehicle bearing plate of multi-storied garage balancing device |
| CN110488055A (en) * | 2019-09-27 | 2019-11-22 | 山东宇恒规划设计有限公司 | A kind of soil revaluation conductivity meter convenient for fixed installation |
| CN209668099U (en) * | 2019-04-09 | 2019-11-22 | 万年县腾达科技电源有限公司 | Transmission device is used in a kind of production of electric ballast |
-
2020
- 2020-04-21 CN CN202010314347.9A patent/CN111204565B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04121312A (en) * | 1990-09-07 | 1992-04-22 | Hoxan Corp | Tension synchronizer in conveyor |
| CN206798517U (en) * | 2017-05-14 | 2017-12-26 | 张家界市新瑞生物饲料有限公司 | A kind of feedstuff product conveyer |
| CN107416425A (en) * | 2017-07-26 | 2017-12-01 | 象州县科学技术情报研究所 | A kind of Extendible belt conveyer |
| CN207915209U (en) * | 2017-12-22 | 2018-09-28 | 西北机器有限公司 | A kind of bull metal composite plate-polishing machine |
| CN207844172U (en) * | 2018-01-10 | 2018-09-11 | 鄂托克旗天隆机械制造有限责任公司 | A kind of coal mining belt conveyor |
| CN208199639U (en) * | 2018-03-06 | 2018-12-07 | 林惠平 | Transport device is used in a kind of production of LED light |
| CN209160790U (en) * | 2018-11-30 | 2019-07-26 | 扬州市职业大学 | A kind of tilt adjustable belt feeder |
| CN209457452U (en) * | 2018-12-04 | 2019-10-01 | 湖北天弓智能设备有限公司 | A kind of vehicle bearing plate of multi-storied garage balancing device |
| CN209367100U (en) * | 2018-12-12 | 2019-09-10 | 北京威派腾达包装设备有限公司 | A kind of Expansion belt conveyor |
| CN109630831A (en) * | 2019-01-16 | 2019-04-16 | 江西师范大学 | A kind of intelligent integrated machine functional support frame |
| CN209668099U (en) * | 2019-04-09 | 2019-11-22 | 万年县腾达科技电源有限公司 | Transmission device is used in a kind of production of electric ballast |
| CN110488055A (en) * | 2019-09-27 | 2019-11-22 | 山东宇恒规划设计有限公司 | A kind of soil revaluation conductivity meter convenient for fixed installation |
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|---|---|
| CN111204565A (en) | 2020-05-29 |
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