CN107720122B - Belt deviation preventing device - Google Patents
Belt deviation preventing device Download PDFInfo
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- CN107720122B CN107720122B CN201710890991.9A CN201710890991A CN107720122B CN 107720122 B CN107720122 B CN 107720122B CN 201710890991 A CN201710890991 A CN 201710890991A CN 107720122 B CN107720122 B CN 107720122B
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- 230000005540 biological transmission Effects 0.000 claims abstract description 14
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- 238000001514 detection method Methods 0.000 description 3
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- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 240000002234 Allium sativum Species 0.000 description 1
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- 240000006365 Vitis vinifera Species 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
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Classifications
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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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
-
- 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
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
-
- 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
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
- B65G15/64—Arrangements for supporting or guiding belts, e.g. by fluid jets for automatically maintaining the position of the belts
-
- 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
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
-
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/042—Granular material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The invention discloses a belt deviation preventing device which comprises a driving roller and a bottom box, wherein the surface of the driving roller is connected with driven rollers through belt transmission, the number of the bottom boxes is two, the bottom boxes are respectively positioned at two sides of a belt and are distributed in a central symmetry mode, both sides of the bottom box are fixedly connected with fixing blocks, one side of each fixing block is fixedly connected with a partition box, the inside of the bottom box is in threaded connection with a threaded block through a moving device, one side of each threaded block is in sliding connection with one side of the inner wall of the bottom box, one side of each threaded block is fixedly connected with a connecting plate, and one side of each connecting plate, which is far away from each threaded block, penetrates through the bottom box and extends to the outside of the bottom box, so that the belt deviation preventing device relates to the technical field of belt deviation preventing devices. This belt prevents off tracking device can carry out heating treatment to the belt, promotes the transmission efficiency of belt, makes it convenient quick and resumes normal operating level, can carry out the processing of certain degree to the dust on its surface simultaneously, device simple structure, and the practicality is strong.
Description
Technical Field
The invention relates to the technical field of belt deviation prevention devices, in particular to a belt deviation prevention device.
Background
The color selector is equipment for automatically sorting out different-color particles in the particle materials by utilizing a photoelectric detection technology according to the difference of the optical characteristics of the materials. The existing color selector is used in the fields of quality detection and classification of bulk materials or packaging industrial products and food, and the photoelectric color selector is a nondestructive sorting device for quality detection and classification of bulk materials, has wide application in industries such as grains, foods, pigment chemical industry and the like, has very obvious sorting effects on the malignant impurities such as regenerated plastic sheets, plastic particles, corns, various beans, various rice, ores, peppers, garlic, melon seeds, raisins, seeds, traditional Chinese medicines, sea rice, dried shrimps, syzygotes, glass, metals, homocolor bars and the like with great sorting difficulty and special materials, and reaches the international leading level.
The color sorter needs the belt to carry out the transportation of material to it in the in-process of using, but the belt off tracking is the most common trouble in the band conveyer operation process, and its danger is very big, and the belt off tracking if not timely handles, can lead to the machine to damage, increase cost, and current belt off tracking device is mostly found the timely warning staff of off tracking, can not effectually prevent the off tracking to the belt, or in time correct when the belt has slight skew.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the belt deviation preventing device, which solves the problems that most of the belt deviation preventing devices discover deviation preventing and prompt staff, can not effectively prevent the deviation of the belt or correct the deviation of the belt in time when the belt is slightly deviated.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
the utility model provides a belt deviation preventing device, includes drive roll and end case, the surface of drive roll is connected with the driven voller through belt drive, the quantity of end case is two and is central symmetry distribution that is located the both sides of belt respectively, the equal fixedly connected with fixed block in both sides of end case, one side fixedly connected with compartment of fixed block, and the inside of end case has the screw thread piece through mobile device threaded connection, one side and one side sliding connection of end case inner wall of screw thread piece, one side fixedly connected with connecting plate of screw thread piece, one side that the screw thread piece was kept away from to the connecting plate runs through end case and extends to the outside of end case.
Preferably, a limiting plate is fixedly connected to one side, extending to the outside of the threaded block, of the connecting plate, and an anti-deflection wheel is fixedly connected to one side of the limiting plate.
Preferably, a heating plate is fixedly connected to one side of the inner wall of the compartment, a heating pipe is fixedly connected between two sides of the inner wall of the heating plate, and a fan is fixedly connected to one side of the heating plate away from the inner wall of the compartment.
Preferably, the moving device comprises a motor, the bottom of the motor is fixedly connected with the bottom of the inner wall of the bottom box, a first rotating wheel is fixedly connected to an output shaft of the motor, and a conveying belt is connected to the surface of the first rotating wheel in a transmission manner.
Preferably, one side of the conveyor belt far away from the first rotating wheel is in transmission connection with a second rotating wheel, a threaded rod is fixedly connected to the axis of the second rotating wheel, two ends of the threaded rod are both in rotational connection with the inner wall of the bottom box, and the surface of the threaded rod is in threaded connection with the threaded block.
Preferably, clamping devices are arranged on two sides of the inner wall of the compartment, each clamping device comprises a pressing plate, a clamping block is fixedly connected to the top of each pressing plate, the top of each clamping block penetrates through the compartment and extends to the outside of the compartment, and the right side of the bottom of each pressing plate is fixedly connected with the inner wall of the compartment through a spring.
Preferably, the left side of clamp plate bottom rotates and is connected with the dwang, the one end rotation of dwang is connected with the movable block, one side of movable block and the inner wall sliding connection of compartment, and one side rotation of movable block is connected with the movable rod.
Preferably, one end of the movable rod is rotationally connected with a push block, one side of the push block is in sliding connection with the inner wall of the partition box, one side of the push block is rotationally connected with a swinging rod, one side of the swinging rod is rotationally connected with a squeeze plate, the top of the squeeze plate is fixedly connected with a vertical plate, the top of the vertical plate penetrates through the partition box and extends to the top of the partition box, and one side of the vertical plate extending to the top of the partition box is fixedly connected with a pinch roller.
The invention provides a belt deviation preventing device. The beneficial effects are as follows:
(1) This belt prevents off tracking device, the bottom fixed connection through the bottom of motor and the inner wall of the base tank, fixedly connected with first runner on the output shaft of motor, and the surface transmission of first runner is connected with the conveyer belt, one side transmission that first runner was kept away from to the conveyer belt is connected with the second runner, the axle center department fixedly connected with threaded rod of second runner, the both ends of threaded rod all rotate with the inner wall of base tank and are connected, the surface and the thread block threaded connection of threaded block, one side sliding connection of one side and the inner wall of the base tank of thread block, one side fixedly connected with connecting plate of thread block, one side that the connecting plate kept away from the thread block runs through the base tank and extends to the outside of base tank, one side fixedly connected with limiting plate of base tank outside, one side fixedly connected with of limiting plate prevents the off tracking wheel, can be continuous correct the belt, when slight skew appears in the belt, can make it resume normal operating level conveniently and fast, has reduced unnecessary extravagant, has promoted work efficiency.
(2) This belt anti-deviation device, the top fixedly connected with fixture block through the clamp plate, the top of fixture block runs through the box and extends to the outside of box, the right side of clamp plate bottom passes through the inner wall fixed connection of spring and box, the left side rotation of clamp plate bottom is connected with the dwang, the one end rotation of dwang is connected with the movable block, one side and the inner wall sliding connection of box of movable block, and one side rotation of movable block is connected with the movable rod, one side and the inner wall sliding connection of box of movable rod are rotated to one side of movable rod and are connected with the swinging arms, one side rotation of swinging arms is connected with the stripper plate, the top fixedly connected with riser of stripper plate, the top of riser runs through the box and extends to the top of box, one side fixedly connected with of riser extension to the box top can prevent the both sides of belt from deviating from, does not need in time to observe the time to shift, has alleviateed artifical colour selection, has reduced the normal observation pinch roller cost in time.
(3) This belt prevents off tracking device, through one side fixedly connected with hot plate of compartment inner wall, fixedly connected with heating pipe between the both sides of hot plate inner wall, and one side fixedly connected with fan of compartment inner wall is kept away from to the hot plate, can carry out heating treatment to the belt, promotes the transmission efficiency of belt, can carry out the processing of certain degree to the dust on its surface simultaneously, device simple structure, and the practicality is strong.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a mobile device according to the present invention;
FIG. 3 is a schematic view of the structure of the clamping device of the present invention;
in the figure, 1-driving roller, 2-belt, 3-driven roller, 4-bottom box, 5-moving device, 51-motor, 52-first runner, 53-conveyer belt, 54-second runner, 55-threaded rod, 6-threaded block, 7-connecting plate, 8-limiting plate, 9-deflection preventing wheel, 10-fixed block, 11-partition box, 12-clamping device, 121-pressing plate, 122-clamping block, 123-rotating rod, 124-moving block, 125-movable rod, 126-pushing block, 127-swinging rod, 128-pressing plate, 129-vertical plate, 1210-spring, 1211-pressing wheel, 13-heating plate and 14-fan.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, the embodiment of the invention provides a technical scheme: a belt deviation preventing device comprises a driving roller 1 and a bottom box 4, wherein a power device provides power for the driving roller 1, the surface of the driving roller 1 is connected with driven rollers 3 through a belt 2 in a transmission way, the number of the bottom boxes 4 is two and are respectively positioned at two sides of the belt 2 and are distributed in a central symmetry way, both sides of the bottom box 4 are fixedly connected with fixing blocks 10, one side of each fixing block 10 is fixedly connected with a partition 11, the inside of the bottom box 4 is connected with a thread block 6 through threads of a moving device 5, one side of the thread block 6 is slidably connected with one side of the inner wall of the bottom box 4, one side of the thread block 6 is fixedly connected with a connecting plate 7, one side of the connecting plate 7, far away from the thread block 6, penetrates through the bottom box 4 and extends to the outside of the bottom box 4, one side of the connecting plate 7, which extends to the outside of the bottom box 4, is fixedly connected with a limiting plate 8, one side of the limiting plate 8 is fixedly connected with deviation preventing wheels 9, and the number of the deviation preventing wheels 9 is at least three, the belt 2 is conveniently limited, a heating plate 13 is fixedly connected to one side of the inner wall of the box 11, a heating pipe is fixedly connected between two sides of the inner wall of the heating plate 13, the temperature of the belt can be regulated, a fan 14 is fixedly connected to one side of the inner wall of the box 11, which is far away from the heating plate 13, the fan 14 is an axial flow fan, the moving device 5 comprises a motor 51, the motor 51 is a three-phase alternating current asynchronous motor, the bottom of the motor 51 is fixedly connected with the bottom of the inner wall of the bottom box 4, a first rotating wheel 52 is fixedly connected to the output shaft of the motor 51, a conveying belt 53 is connected to the surface of the first rotating wheel 52 in a transmission manner, a second rotating wheel 54 is connected to one side of the conveying belt 53 far away from the first rotating wheel 52 in a transmission manner, a threaded rod 55 is fixedly connected to the axis of the second rotating wheel 54, two ends of the threaded rod 55 are rotatably connected with the inner wall of the bottom box 4, the surface of the threaded rod 55 is in threaded connection with a threaded block 6, clamping devices 12 are arranged on two sides of the inner wall of the box 11, each clamping device 12 comprises a pressing plate 121, a clamping block 122 is fixedly connected to the top of each pressing plate 121, the top of each clamping block 122 penetrates through the box 11 and extends to the outside of the box 11, the right side of the bottom of each pressing plate 121 is fixedly connected with the inner wall of the box 11 through a spring 1210, the left side of the bottom of each pressing plate 121 is rotationally connected with a rotating rod 123, one end of each rotating rod 123 is rotationally connected with a moving block 124, one side of each moving block 124 is in sliding connection with the inner wall of the box 11, a sliding rail matched with each moving block 124 is arranged on the inner wall of the box 11, one side of each moving block 124 is rotationally connected with a movable rod 125, one end of each movable rod 125 is rotationally connected with a pushing block 126, one side of each pushing block 126 is in sliding connection with the inner wall of the box 11, one side of each pushing block 126 is rotationally connected with a swinging rod 127, one side of each swinging rod 127 is rotationally connected with a squeezing plate 128, the top fixedly connected with riser 129 of stripper plate 128, the top of riser 129 runs through the box 11 and extends to the top of box 11, one side fixedly connected with pinch roller 1211 at the box 11 top is extended to riser 129, can be continuous correct belt 2, when slight skew appears in belt 2, can make it resume normal operating level conveniently and fast, unnecessary waste has been reduced, work efficiency has been promoted, can prevent the both sides of belt 2 from partially, do not need the manual work to observe constantly, timely correction when appearing the skew has alleviateed artificial burden, ensure that later stage look selector can normally work, the cost is reduced, can carry out heating treatment to belt 2, promote the transmission efficiency of belt 2, can carry out certain degree to the dust of its surface simultaneously, device simple structure, and the practicality is strong.
When the belt conveyer is in operation, the power device drives the driving roller 1 to rotate, the driving roller 1 drives the driven roller 3 to rotate through the belt 2, the belt 2 is conveyed, the motor 51 is started, the first rotating wheel 52 drives the second rotating wheel 54 to rotate through the conveying belt 53, the threaded rod 55 drives the threaded block 6 to move, the threaded block 6 drives the limiting plate 8 to move through the connecting plate 7, the anti-deflection wheel 9 reciprocates to roll the belt 2, if the belt 2 deflects, the anti-deflection wheel 9 pushes the belt 2 back to the original position, the anti-deflection wheels 9 on two sides are in crossed movement, meanwhile, if the belt 2 deflects, the belt 2 presses the clamping block 122, the clamping block 122 presses the pressing plate 121 downwards, the pressing plate 121 pushes the moving block 124 to move through the rotating rod 123, the moving block 124 pushes the pushing block 126 to move through the moving rod 125, the pushing block 126 drives the vertical plate 129 through the pressing plate 128, the pressing wheel 1211 pushes the belt 2 back to the original position, and then the clamping block 122 is restored to the original position due to the acting force of the spring 1210, and when heating and dust removal are needed, the heating plate 13 and the fan 14 can be started.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a belt deviation preventing device, includes driving roll (1) and base box (4), its characterized in that: the surface of the driving roller (1) is connected with driven rollers (3) through a belt (2) in a transmission way, the number of the bottom boxes (4) is two, the two sides of the bottom boxes (4) are respectively located on two sides of the belt (2) and are distributed in a central symmetry way, the two sides of the bottom boxes (4) are fixedly connected with fixed blocks (10), one side of each fixed block (10) is fixedly connected with a partition box (11), the inside of each bottom box (4) is connected with a thread block (6) through a moving device (5) in a threaded way, one side of each thread block (6) is in sliding connection with one side of the inner wall of the bottom box (4), one side of each thread block (6) is fixedly connected with a connecting plate (7), and one side of each connecting plate (7) away from the thread block (6) penetrates through the bottom box (4) and extends to the outside of the bottom box (4);
clamping devices (12) are arranged on two sides of the inner wall of the compartment (11), each clamping device (12) comprises a pressing plate (121), a clamping block (122) is fixedly connected to the top of each pressing plate (121), the top of each clamping block (122) penetrates through the compartment (11) and extends to the outside of the compartment (11), and the right side of the bottom of each pressing plate (121) is fixedly connected with the inner wall of the compartment (11) through a spring (1210);
the left side of the bottom of the pressing plate (121) is rotationally connected with a rotating rod (123), one end of the rotating rod (123) is rotationally connected with a moving block (124), one side of the moving block (124) is slidingly connected with the inner wall of the box (11), and one side of the moving block (124) is rotationally connected with a movable rod (125);
one end of movable rod (125) rotates and is connected with ejector pad (126), one side of ejector pad (126) and the inner wall sliding connection of box (11), one side of ejector pad (126) rotates and is connected with swinging arms (127), one side of swinging arms (127) rotates and is connected with stripper plate (128), the top fixedly connected with riser (129) of stripper plate (128), the top of riser (129) runs through box (11) and extends to the top of box (11), one side fixedly connected with pinch roller (1211) of riser (129) extension to the box (11) top.
2. A belt deviation preventing apparatus as defined in claim 1, wherein: one side of connecting plate (7) extension to the outside of base tank (4) is fixedly connected with limiting plate (8), one side of limiting plate (8) is fixedly connected with prevents inclined to one side wheel (9).
3. A belt deviation preventing apparatus as defined in claim 1, wherein: one side fixedly connected with hot plate (13) of compartment (11) inner wall, fixedly connected with heating pipe between the both sides of hot plate (13) inner wall, and one side fixedly connected with fan (14) of compartment (11) inner wall is kept away from to hot plate (13).
4. A belt deviation preventing apparatus as defined in claim 1, wherein: the moving device (5) comprises a motor (51), the bottom of the motor (51) is fixedly connected with the bottom of the inner wall of the bottom box (4), a first rotating wheel (52) is fixedly connected to an output shaft of the motor (51), and a conveying belt (53) is connected to the surface of the first rotating wheel (52) in a transmission manner.
5. The belt deviation preventing device according to claim 4, wherein: one side transmission that conveyer belt (53) kept away from first runner (52) is connected with second runner (54), the axle center department fixedly connected with threaded rod (55) of second runner (54), the both ends of threaded rod (55) all rotate with the inner wall of base case (4) and be connected, the surface and the screw thread piece (6) threaded connection of threaded rod (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710890991.9A CN107720122B (en) | 2017-09-27 | 2017-09-27 | Belt deviation preventing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710890991.9A CN107720122B (en) | 2017-09-27 | 2017-09-27 | Belt deviation preventing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107720122A CN107720122A (en) | 2018-02-23 |
| CN107720122B true CN107720122B (en) | 2024-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710890991.9A Active CN107720122B (en) | 2017-09-27 | 2017-09-27 | Belt deviation preventing device |
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| Country | Link |
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| CN (1) | CN107720122B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608050B (en) * | 2018-03-30 | 2024-02-06 | 北京轩宇智能科技有限公司 | Horizontal cold pressing cutting device and method for cylinder container |
| CN108317903A (en) * | 2018-04-20 | 2018-07-24 | 中蕊（武汉）光电科技有限公司 | A kind of solid violet is outer, infrared compound guided missile prior-warning device |
| CN111230666B (en) * | 2020-01-13 | 2021-11-19 | 金隅天坛(唐山)木业科技有限公司 | Displacement preventer for sander |
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