CN216582371U - Automatic deviation correcting device for mesh belt - Google Patents
Automatic deviation correcting device for mesh belt Download PDFInfo
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- CN216582371U CN216582371U CN202122810546.1U CN202122810546U CN216582371U CN 216582371 U CN216582371 U CN 216582371U CN 202122810546 U CN202122810546 U CN 202122810546U CN 216582371 U CN216582371 U CN 216582371U
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- deviation rectifying
- conveying
- mesh belt
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Abstract
The utility model discloses an automatic deviation rectifying device for a mesh belt, which is arranged on a rack of a mesh belt conveyor and comprises a deviation rectifying roller, a tension roller, a guide assembly, a driving unit, an inductor and an electric cabinet, wherein the deviation rectifying roller and the tension roller are arranged in parallel to a conveying roller, the tension roller is tightly pressed on the inner side of a lower layer of conveying belt, and the deviation rectifying roller is tightly supported on the outer side of the lower layer of conveying belt and is positioned obliquely above the tension roller; the top of the rack is provided with a conveying frame, the guide assembly is horizontally and fixedly connected to the inner side of the conveying frame, and the working end of the driving unit can drive the end head of the deviation rectification roller to move back and forth along the guide assembly; the inductor sets up rectify roller the place ahead conveyer belt side department, inductor and drive unit all electricity are connected to the electric cabinet. The automatic deviation rectifying device for the mesh belt can perform deviation rectifying adjustment in real time according to the actual running condition of the conveying belt, avoids the serious deviation and improves the service life of equipment.
Description
Technical Field
The utility model relates to the technical field of conveying belts, in particular to an automatic mesh belt deviation rectifying device.
Background
Mesh belt conveyors are material handling machines that continuously convey materials on a certain line, also known as continuous conveyors, and can be divided into mesh belt type and mesh chain type. The conveyer can carry out horizontal, inclined and vertical conveying, and can also constitute the space conveying line, and the conveying line is generally fixed. The conveyer has large conveying capacity and long conveying distance, and can simultaneously complete a plurality of process operations in the conveying process.
In the in-service use process, because the unbalance loading of material, or the error in the equipment fixing process can lead to the conveyer belt for the conveying roller beat, when the beat was serious, not only influenced the accuracy that the material was carried and still can lead to conveyer belt and frame to scratch, influenced the life of conveyer belt. Therefore, the conveying belt needs to be corrected manually at regular intervals, but the manual correction is time-consuming and labor-consuming, and the effect is not ideal.
Therefore, the mesh belt automatic deviation rectifying device needs to be developed for the defects.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic deviation rectifying device for a mesh belt, which can rectify and adjust deviation in real time according to the actual running condition of a conveying belt, avoid the serious deviation and improve the service life of equipment.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model discloses an automatic mesh belt deviation rectifying device, which is arranged on a rack of a mesh belt conveyor and comprises a deviation rectifying roller, a tension roller, a guide assembly, a driving unit, an inductor and an electric cabinet, wherein the deviation rectifying roller and the tension roller are arranged in parallel to a conveying roller, the tension roller is tightly pressed on the inner side of a lower layer of conveying belt, and the deviation rectifying roller is tightly supported on the outer side of the lower layer of conveying belt and is positioned obliquely above the tension roller; the top of the rack is provided with a conveying frame, the guide assembly is horizontally and fixedly connected to the inner side of the conveying frame, and the working end of the driving unit can drive the end of the deviation rectifying roller to move back and forth along the guide assembly; the inductor sets up rectify roller the place ahead conveyer belt side department, inductor and drive unit all electrically connect to the electric cabinet.
Further, the direction subassembly includes guide rail frame and first slider, guide rail frame level is fixed the carriage is inboard, first slider along guide rail frame direction slides, the roller end of rectifying is installed on the first slider, the rear end of first slider is connected drive unit's work end.
Further, still include the aligning bearing frame, the roller end of rectifying passes through the aligning bearing frame is installed on the medial surface of first slider.
Further, the driving unit is an air cylinder, a hydraulic cylinder or an electric push rod, and an electromagnetic valve for controlling the air cylinder or the hydraulic cylinder is electrically connected to the electric cabinet.
Further, the sensor specifically adopts a probe-type proximity switch or a photoelectric switch to sense the offset information of the conveyer belt.
Furthermore, the tensioning roller adopts a dead weight type tensioning mode, two ends of the tensioning roller are installed on a second sliding block, and the second sliding block can move up and down along a vertical guide rail on the inner side of the lower support.
Furthermore, the tensioning device also comprises counterweight components, and the two counterweight components are symmetrically hung on shaft sections at two ends of the tensioning roller.
Furthermore, the counterweight component comprises a middle screw rod and counterweight blocks, the counterweight blocks are in a round cake shape with middle holes, the counterweight blocks are connected onto the middle screw rod in a penetrating mode, the top end of the middle screw rod is provided with a through hole, and the through hole in the tensioning roller shaft section are connected in a penetrating mode through a steel wire rope.
Compared with the prior art, the utility model has the beneficial technical effects that:
according to the automatic mesh belt deviation rectifying device, the sensor is arranged at the side edge of the conveying belt in front of the deviation rectifying roller, so that the deviation condition of the conveying belt can be detected in time and fed back to the controller in the electric cabinet, the controller can control the driving unit to drive the end of the deviation rectifying roller to move back and forth along the guide assembly, the deviation angle of the deviation rectifying roller is changed, and the conveying belt returns. Through setting up the tight roller that rises and compress tightly in the inboard of lower floor conveyer belt, can guarantee the tight dynamics of rising of conveyer belt, facilitate for rectifying arranging of roller simultaneously. The automatic deviation rectifying device for the mesh belt can perform deviation rectifying adjustment in real time according to the actual running condition of the conveying belt, avoids the serious deviation and improves the service life of equipment.
In addition, through aligning bearing frame rectification roller end is installed on the medial surface of first slider, can carry out the adaptation of taking one's place in a flexible way when rectifying roller beat, avoids producing great internal stress. By adopting the tensioning roller in a self-weight tensioning mode, the self gravity of the tensioning roller is tightly pressed on the conveying belt, so that the constant tensioning force can be stably kept; the two counterweight assemblies are symmetrically hung on shaft sections at two ends of the tensioning roller, so that extra weight can be added to the tensioning roller, and the tensioning force is increased; through changing the quantity that the balancing weight received on the well screw rod, adjustment conveyer belt that can be comparatively accurate rises the tight power.
Drawings
The utility model is further illustrated in the following description with reference to the drawings.
FIG. 1 is a schematic view of a front cross-sectional structure of an automatic deviation rectifying device for a mesh belt according to the present invention;
FIG. 2 is a schematic top view of an automatic deviation rectifying device for a mesh belt according to the present invention;
fig. 3 is a partial enlarged structural schematic diagram of the parts of the rectification roller and the tension roller in fig. 1.
Description of reference numerals: 1. a frame; 101. a carriage; 102. a lower bracket; 2. a conveying roller; 3. a conveyor belt; 4. a deviation rectifying roller; 5. a tensioning roller; 6. a guide assembly; 601. a first slider; 7. a drive unit; 8. an inductor; 9. a counterweight assembly; 901. a middle screw rod; 902. a balancing weight; 10. a second slider; 11. an electric cabinet.
Detailed Description
The core of the utility model is to provide an automatic deviation rectifying device for a mesh belt, which can carry out deviation rectifying adjustment in real time according to the actual running condition of a conveying belt, avoid the serious deviation and prolong the service life of equipment.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to the attached drawings, fig. 1 is a schematic view of a front cross-sectional structure of an automatic deviation rectifying device of a mesh belt of the utility model; FIG. 2 is a schematic top view of an automatic deviation rectifying device for a mesh belt according to the present invention; fig. 3 is a partial enlarged structural schematic diagram of the parts of the rectification roller and the tension roller in fig. 1.
In a specific embodiment, as shown in fig. 1 to 3, an automatic deviation rectifying device for a mesh belt is arranged on a frame 1 of a mesh belt conveyor, and includes a deviation rectifying roller 4, a tension roller 5, a guiding assembly 6, a driving unit 7, an inductor 8 and an electric cabinet 11. The deviation rectifying roller 4 and the tension roller 5 are both parallel to the conveying roller 2 of the mesh belt conveyor, the tension roller 5 is tightly pressed on the inner side of the lower layer conveying belt 3, and the deviation rectifying roller 4 is tightly supported on the outer side of the lower layer conveying belt 3 and is located obliquely above the tension roller 5. The top of the frame 1 is provided with a conveying frame 101 for supporting conveying rollers 2 at two ends, the guide assembly 6 is horizontally and fixedly connected to the inner side of the conveying frame 101, and the working end of the driving unit 7 can drive the end of the rectification roller 4 to move back and forth along the guide assembly 6. The inductor 8 sets up the conveyer belt 3 side department in rectification roller 4 the place ahead, and inductor 8 and drive unit 7 all are connected electrically to electric cabinet 11.
Set up 3 sides department at the conveyer belt in 4 the place ahead of the roller of rectifying through inductor 8, can in time detect the skew condition of conveyer belt 3 and feed back to the controller in the electric cabinet 11, the controller can control 7 drives of drive unit and rectify 4 ends of roller and along 6 back-and-forth movements of direction subassembly, and then change the skew angle of roller 4 of rectifying for 3 returns of conveyer belt. Through setting up the tight roller 5 that rises and compress tightly in the inboard of lower floor's conveyer belt 3, can guarantee the tight dynamics of rising of conveyer belt 3, facilitate for rectifying arranging of roller 4 simultaneously. The automatic deviation rectifying device for the mesh belt can perform deviation rectifying adjustment in real time according to the actual running condition of the conveying belt, avoids the serious deviation and improves the service life of equipment.
In an embodiment of the present invention, as shown in fig. 1 to 3, the guide assembly 6 includes a guide rail frame horizontally connected inside the conveying frame 101 by bolts, and a first slide block 601 guided to slide along an inner guide rail of the guide rail frame, the end of the rectification roller 4 is mounted on the first slide block 601, and the rear end of the first slide block 601 is connected to the working end of the driving unit 7.
Specifically, the automatic mesh belt deviation rectifying device further comprises a self-aligning bearing seat, and the end of the deviation rectifying roller 4 is mounted on the inner side surface of the first sliding block 601 through the self-aligning bearing seat.
Through aligning bearing seat rectification roller 4 end is installed on the medial surface of first slider 601, can take the place adaptation in a flexible way when rectifying roller 4 beat, avoids producing great internal stress.
In one embodiment of the present invention, as shown in fig. 1 to 3, the driving unit 7 is a cylinder, a hydraulic cylinder or an electric push rod, and an electromagnetic valve controlling the cylinder or the hydraulic cylinder is electrically connected to the electric cabinet 11. The tail part of the air cylinder, the hydraulic cylinder or the electric push rod is arranged on the inner side of the conveying frame 101 through a hinged support.
In one embodiment of the present invention, as shown in fig. 1 to 3, the sensor 8 specifically uses a probe proximity switch or a photoelectric switch to sense the offset information of the conveyor belt 3.
In one embodiment of the present invention, as shown in fig. 1 and fig. 2, the tension roller 5 adopts a dead-weight tension method, two ends of the tension roller 5 are mounted on the second slider 10, and the second slider 10 can move up and down along the vertical guide rail inside the lower bracket 102.
Specifically, as shown in fig. 1 and fig. 2, the automatic deviation rectifying device for the mesh belt further comprises two counterweight assemblies 9, and the two counterweight assemblies 9 are symmetrically hung on shaft sections at two ends of the tension roller 5.
Specifically, as shown in fig. 1 and 2, the counterweight assembly 9 includes a middle screw 901 and counterweights 902, the counterweights 902 are in a shape of a circular cake with a middle hole, the counterweights 902 are connected to the middle screw 901 in a penetrating manner, the top end of the middle screw 901 is provided with a through hole, and the through hole is connected to the through hole on the shaft section of the tension roller 5 in a penetrating manner through a steel wire rope.
By adopting the tensioning roller 5 in a self-weight tensioning mode, the self-gravity of the tensioning roller 5 is tightly pressed on the conveying belt 3, so that the constant tensioning force can be stably kept; the two counterweight assemblies 9 are symmetrically hung on shaft sections at two ends of the tensioning roller 5, so that extra weight can be added to the tensioning roller 5, and the tensioning force is increased; through changing the quantity that balancing weight 902 worn to the well screw rod 901, adjustment conveyer belt that can be comparatively accurate rises the tension force.
The utility model discloses an automatic deviation rectifying device of a mesh belt, which comprises the following components: when the conveyer belt 3 takes place the beat in the continuous transportation operation process, the skew information of conveyer belt 3 side department is sensed to inductor 8, feeds back to controller in the electric cabinet 11, the controller can control 7 drive correction roller 4 ends of drive unit along the back-and-forth movement of direction component 6, and then changes the skew angle of correction roller 4, forces the conveyer belt 3 return. When the conveyer belt 3 is loosened after long-term operation, the number of the balancing weights 902 can be adjusted at the two ends of the tension roller 5 to adjust the tension of the conveyer belt 3.
According to the mesh belt automatic deviation rectifying device, the sensor 8 is arranged at the side edge of the conveying belt 3 in front of the deviation rectifying roller 4, the deviation condition of the conveying belt 3 can be detected in time and fed back to the controller in the electric cabinet 11, the controller can control the driving unit 7 to drive the end of the deviation rectifying roller 4 to move back and forth along the guide assembly 6, and further the deviation angle of the deviation rectifying roller 4 is changed, so that the conveying belt 3 returns. Through setting up the tight roller 5 that rises and compress tightly in the inboard of lower floor's conveyer belt 3, can guarantee the tight dynamics of rising of conveyer belt 3, facilitate for rectifying arranging of roller 4 simultaneously. The automatic mesh belt deviation rectifying device can perform deviation rectifying adjustment in real time according to the actual running condition of the conveying belt, avoids the serious deviation condition and prolongs the service life of equipment. In addition, the end of the aligning bearing seat deviation rectification roller 4 is mounted on the inner side surface of the first sliding block 601, so that the deviation rectification roller 4 can flexibly be in place and adapted when swinging, and the generation of large internal stress is avoided. By adopting the tensioning roller 5 in a self-weight tensioning mode, the self-gravity of the tensioning roller 5 is tightly pressed on the conveying belt 3, so that the constant tensioning force can be stably kept; the two counterweight assemblies 9 are symmetrically hung on shaft sections at two ends of the tensioning roller 5, so that extra weight can be added to the tensioning roller 5, and the tensioning force is increased; through changing the quantity on the balancing weight 902 cross-under to well screw 901, adjustment conveyer belt tension that can be comparatively accurate.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the scope of the present invention is defined by the claims.
Claims (8)
1. The utility model provides a guipure automatic deviation rectification device, sets up on frame (1) of guipure formula conveyer, its characterized in that: the device comprises a deviation correcting roller (4), a tension roller (5), a guide assembly (6), a driving unit (7), an inductor (8) and an electric cabinet (11), wherein the deviation correcting roller (4) and the tension roller (5) are arranged in parallel to a conveying roller (2), the tension roller (5) is tightly pressed on the inner side of a lower layer of conveying belt (3), and the deviation correcting roller (4) is tightly supported on the outer side of the lower layer of conveying belt (3) and is positioned above the tension roller (5) in an inclined mode; the top of the rack (1) is provided with a conveying frame (101), the guide assembly (6) is horizontally and fixedly connected to the inner side of the conveying frame (101), and the working end of the driving unit (7) can drive the end of the rectification roller (4) to move back and forth along the guide assembly (6); inductor (8) set up rectify roller (4) the place ahead conveyer belt (3) side department, inductor (8) and drive unit (7) all are connected electrically to electric cabinet (11).
2. The automatic deviation rectifying device for mesh belt according to claim 1, characterized in that: the guide assembly (6) comprises a guide rail frame and a first sliding block (601), the guide rail frame is horizontally fixed on the inner side of the conveying frame (101), the first sliding block (601) slides along the guide rail frame in a guiding mode, the end of the rectification roller (4) is installed on the first sliding block (601), and the rear end of the first sliding block (601) is connected with the working end of the driving unit (7).
3. The automatic deviation rectifying device for mesh belt according to claim 2, characterized in that: still include the aligning bearing frame, rectify roller (4) end and pass through the aligning bearing frame is installed on the medial surface of first slider (601).
4. The automatic deviation rectifying device for mesh belt according to claim 1, characterized in that: the driving unit (7) is an air cylinder, a hydraulic cylinder or an electric push rod, and an electromagnetic valve for controlling the air cylinder or the hydraulic cylinder is electrically connected to the electric cabinet (11).
5. The automatic deviation rectifying device for mesh belt according to claim 1, characterized in that: the sensor (8) specifically adopts a probe type proximity switch or a photoelectric switch to sense the offset information of the conveyer belt (3).
6. The automatic mesh belt deviation rectifying device according to any one of claims 1 to 5, characterized in that: the tensioning roller (5) adopts a dead weight type tensioning mode, two ends of the tensioning roller (5) are installed on the second sliding block (10), and the second sliding block (10) can move up and down along the vertical guide rail on the inner side of the lower support (102).
7. The automatic deviation rectifying device for mesh belt according to claim 6, characterized in that: the tensioning roller is characterized by further comprising counterweight components (9), and the two counterweight components (9) are symmetrically hung on shaft sections at two ends of the tensioning roller (5).
8. The automatic deviation rectifying device for mesh belt according to claim 7, characterized in that: the counterweight assembly (9) comprises a middle screw rod (901) and counterweight blocks (902), the counterweight blocks (902) are in a round cake shape with a middle hole, the counterweight blocks (902) are connected to the middle screw rod (901) in a penetrating mode, a penetrating hole is formed in the top end of the middle screw rod (901), and the penetrating hole is connected with a through hole in the shaft section of the tensioning roller (5) in a penetrating mode through a steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122810546.1U CN216582371U (en) | 2021-11-17 | 2021-11-17 | Automatic deviation correcting device for mesh belt |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122810546.1U CN216582371U (en) | 2021-11-17 | 2021-11-17 | Automatic deviation correcting device for mesh belt |
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| CN216582371U true CN216582371U (en) | 2022-05-24 |
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| CN202122810546.1U Active CN216582371U (en) | 2021-11-17 | 2021-11-17 | Automatic deviation correcting device for mesh belt |
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| CN (1) | CN216582371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182345A (en) * | 2022-07-05 | 2022-10-14 | 中国十七冶集团有限公司 | Head shield double-shaft synchronous cement mixing pile machine suitable for multiple scenes and construction method |
-
2021
- 2021-11-17 CN CN202122810546.1U patent/CN216582371U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182345A (en) * | 2022-07-05 | 2022-10-14 | 中国十七冶集团有限公司 | Head shield double-shaft synchronous cement mixing pile machine suitable for multiple scenes and construction method |
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