CN215709157U - Dust cover convenient to store for belt conveyor - Google Patents
Dust cover convenient to store for belt conveyor Download PDFInfo
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- CN215709157U CN215709157U CN202121261656.0U CN202121261656U CN215709157U CN 215709157 U CN215709157 U CN 215709157U CN 202121261656 U CN202121261656 U CN 202121261656U CN 215709157 U CN215709157 U CN 215709157U
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Abstract
The utility model discloses a conveniently-stored dust cover for a belt conveyor, which comprises a storage box, wherein a storage tank is arranged on the outer wall of one side of the storage box, three support assemblies are connected to the inner wall of the opposite side of the storage tank in a sliding manner, each support assembly comprises two supports which are connected to the inner wall of the opposite side of the storage tank in a sliding manner, the outer wall of one side of each support is provided with a sliding chute and a rectangular hole, each sliding chute is connected with two first sliding blocks in a sliding manner, and the inner wall of the top of each rectangular hole is rotatably connected with a winding assembly. According to the utility model, through the arrangement of the first connecting rod, the first sliding block, the bracket and the power mechanism, the two second sliding blocks are driven to be away from each other through the power mechanism in the process of storage, the two second sliding blocks drive the two first sliding blocks to be away from each other through the second connecting rod and drive the bracket to be close to the storage tank under the assistance of the roller, and the first sliding blocks drive other bracket assemblies to be close to each other through the first connecting rod, so that the process of rapid storage is completed.
Description
Technical Field
The utility model relates to the technical field of belt conveyor dust prevention, in particular to a dust cover convenient to store for a belt conveyor.
Background
The belt conveyor dust cover is a sealing cover for preventing the belt conveyor from causing dust flying to pollute the environment in the material conveying process, is used for protecting the air quality of a workplace, and particularly needs to be a dust cover convenient to store for the belt conveyor in industries such as cement or coal.
The dust cover that the belt machine that exists at present was convenient for accomodate has following not enough: for example, the dust cover storage device does not have the function of rapid storage after being used, manual work is often needed to arrange and collect the dust cover of the belt conveyor, the storage efficiency of the dust cover is reduced, the dust cover is continuously rubbed with conveyed materials due to installation problems, the service life of the dust cover is shortened, synchronous collection of a support, an arc-shaped plate and dust cloth in the storage process of the dust cover cannot be achieved, the storage effect can be influenced, storage work can be carried out after partial disassembly work is often needed, and the storage efficiency is further reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a dust cover convenient to store for a belt conveyor.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a dust cover convenient to store for a belt conveyor comprises a storage box, wherein the outer wall of one side of the storage box is provided with a storage tank, the inner wall of the opposite side of the storage tank is connected with three support assemblies in a sliding manner, each support assembly comprises two supports which are connected with the inner wall of the opposite side of the storage tank in a sliding manner, the outer wall of one side of each support is provided with a sliding chute and a rectangular hole, the two sliding chutes are respectively connected with two first sliding blocks in a sliding manner, the inner wall of the top of each rectangular hole is connected with a rolling assembly in a rotating manner, the two rolling assemblies are respectively in transmission connection with the two first sliding blocks below, the outer wall of the top of each support is fixed with a same arc-shaped seat through bolts, the outer walls of the opposite sides of two adjacent support assemblies are connected with a same transmission assembly in a rotating manner, the inner wall of one side of the storage tank is provided with two symmetrically arranged rectangular grooves, and the two rectangular grooves are connected with power mechanisms for driving the three support assemblies to move in a sliding manner, six the outer wall of support bottom all rotates and is connected with the gyro wheel.
Preferably, wherein keep away from the containing box arc seat one side outer wall has the arc lagging through the bolt fastening, wherein is close to the containing box arc seat one side outer wall has the arc sleeve through the bolt fastening, and arc sleeve and arc lagging constitute sliding connection, wherein be in the centre the arc seat one side outer wall has seted up the scallop hole and has supplied the arc lagging to pass.
Preferably, the winding assembly comprises a winding roller rotatably connected to the inner wall of the top of the rectangular hole, a circular cavity is formed in the inner wall of the bottom of the rectangular hole, the inner wall of one side of the circular cavity is rotatably connected with the take-up reel, a torsion spring is fixed to the inner wall of one side, close to the take-up reel, of the circular cavity through a bolt, the torsion spring and the outer wall of one side of the take-up reel are fixed through bolts, a transmission shaft is fixed to the outer wall of one side of the take-up reel through a bolt, a first bevel gear is fixed to the outer wall of one side of the transmission shaft through a bolt, a second bevel gear is fixed to the outer wall of the bottom of the winding roller through a bolt, the first bevel gear and the second bevel gear are meshed with each other, a traction rope is fixed to the arc inner wall of the take-up reel through a bolt, one end, away from the take-up reel, and the outer wall of the first slider bottom of the take-up reel is fixed with dustproof cloth through a bolt, and the dustproof cloth penetrates through the rectangular hole and the inner wall of one side of the rectangular hole of the bracket adjacent to the rectangular hole and is fixed through a bolt.
Preferably, the transmission assembly comprises first connecting rods which are respectively rotatably connected to the outer walls of one sides of the four first sliding blocks, wherein the two first connecting rods which are positioned on the same side of the accommodating groove form a rotary connection, and the four first connecting rods respectively form a rotary connection with the outer walls of one sides of the four adjacent first sliding blocks.
Preferably, power unit includes the second slider of sliding connection at rectangular channel one side inner wall, two second slider one side outer wall all rotates and is connected with the second connecting rod, and two second connecting rods constitute and rotate the connection, two the second connecting rod is kept away from second slider one end and is constituted and rotate the connection with two first slider one side outer walls that are close to it respectively, rectangular channel one side inner wall passes through the bolt fastening and has the two-way cylinder of vertical setting, and two-way cylinder looks from the side outer wall respectively with two second slider opposite side outer walls through the bolt fastening.
Preferably, power unit includes the second slider of sliding connection at rectangular channel one side inner wall, two second slider one side outer wall all rotates and is connected with the second connecting rod, and two second connecting rods constitute and rotate the connection, two the second connecting rod is kept away from second slider one end and is constituted with two first slider one side outer walls that are close to it respectively and rotates the connection, rectangular cavity has been seted up to rectangular channel top inner wall, rectangular cavity top inner wall has the motor through the bolt fastening, the output shaft of motor has the lead screw through the bolt fastening, and lead screw one side outer wall and rectangular channel bottom inner wall constitute and rotate the connection, two second slider one side outer wall all sets up the screw hole and supplies the lead screw to pass.
The utility model has the beneficial effects that:
1. this dust cover that belt machine was convenient for accomodate, through the first connecting rod that sets up, first slider, support and power unit, can realize accomodating the in-process, drive two second sliders through power unit and keep away from each other, two second sliders drive two first sliders through the second connecting rod and keep away from each other and drive the support and be close to the holding tank under the supplementary of gyro wheel, first slider drives other bracket components through first connecting rod and is close to each other, accomplishes and accomodates the process fast.
2. This dust cover that belt feeder was convenient for accomodate, through the support that sets up, the gyro wheel, arc and dustproof cloth, can realize when this device drops into operation, keep away from each other through two bracket components, realize the curved dustproof function in top through arc lagging and arc sleeve, the dustproof function between the support is realized through dustproof cloth to the in-process that two supports kept away from each other, contact through gyro wheel and ground, make this device and belt feeder do not have direct contact, avoid the friction, and then realize the longer life of this device.
3. This dust cover that belt machine was convenient for accomodate, haulage rope through setting up, the torsional spring, the take-up reel, transmission shaft and wind-up roll, when putting into operation, the first slider of below rises, it is rotatory to drive the take-up reel through the haulage rope, the rotatory in-process of take-up reel constantly compresses the torsional spring, when accomodating, first slider descends, it is rotatory to drive the take-up reel under the effect of torsional spring, through the transmission shaft, first conical gear and second conical gear drive wind-up roll are rotatory, realize accomodating of dustproof cloth, the arc lagging slides and gets into in the arc sleeve, need not to carry out dismantlement work and can carry out quick accomodating work, guaranteed when having improved accomodating efficiency and accomodate the effect.
Drawings
Fig. 1 is a schematic perspective view of a dust cover embodiment 1 for a belt conveyor, which is convenient to store and provided by the utility model;
fig. 2 is a partially disassembled schematic perspective view of a dust cover embodiment 1 for a belt conveyor, which is provided by the utility model and is convenient to store;
FIG. 3 is a schematic cross-sectional view of a bracket of embodiment 1 of a dust cover for a belt conveyor, which is convenient to store;
fig. 4 is a schematic structural diagram of a power mechanism of an embodiment 1 of a dust cover for a belt conveyor, which is convenient to store.
Fig. 5 is a schematic structural diagram of a power mechanism of embodiment 2 of a dust cover for a belt conveyor, which is convenient to store.
In the figure: the automatic winding machine comprises a storage box 1, a support 2, dustproof cloth 3, an arc sleeve 4, an arc sleeve 5, a first connecting rod 6, a rectangular hole 7, a first sliding block 8, an arc hole 9, an arc seat 10, a torsion spring 11, a transmission shaft 12, a winding disc 13, a winding roller 14, a second sliding block 15, a bidirectional cylinder 16, a second connecting rod 17, a screw rod 18 and a motor 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.
Example 1
Referring to fig. 1-4, a dust cover for a belt conveyor, which is convenient to store, comprises a storage box 1, wherein the outer wall of one side of the storage box 1 is provided with a storage tank, the inner wall of the opposite side of the storage tank is slidably connected with three bracket components, the bracket components comprise two brackets 2 which are slidably connected with the inner wall of the opposite side of the storage tank, the outer wall of one side of each of the two brackets 2 is provided with a chute and a rectangular hole 7, the two chutes are slidably connected with two first sliding blocks 8, the inner wall of the top of each of the two rectangular holes 7 is rotatably connected with a rolling component, the rolling component comprises a rolling roller 14 which is rotatably connected with the inner wall of the top of each of the rectangular holes 7, the inner wall of the bottom of each of the rectangular holes 7 is provided with a circular cavity, the inner wall of one side of each circular cavity is rotatably connected with a take-up reel 13, the inner wall of one side of the circular cavity, which is close to the take-up reel 13, is fixed with a torsion spring 11 through bolts, and the outer wall of one side of the take-up reel 13 is fixed with a transmission shaft 12 through bolts, the outer wall of one side of a transmission shaft 12 is fixed with a first conical gear through a bolt, the outer wall of the bottom of a winding roller 14 is fixed with a second conical gear through a bolt, the first conical gear and the second conical gear are meshed with each other, the arc-shaped inner wall of a take-up reel 13 is fixed with a traction rope through a bolt, one end of the traction rope, far away from the take-up reel 13, and the outer wall of the bottom of a first slide block 8 are fixed through bolts, the arc-shaped outer wall of the winding roller 14 is fixed with dustproof cloth 3 through a bolt, the dustproof cloth 3 penetrates through a rectangular hole 7 and is fixed through a bolt with the inner wall of one side of the rectangular hole 7 of a support 2 adjacent to the rectangular hole, the two winding components are respectively in transmission connection with two first slide blocks 8 below, the outer walls of the tops of the two supports 2 are fixed with the same arc-shaped seat 10 through bolts, the outer wall of one side, far away from the arc-shaped seat 10 of the containing box 1 is fixed with an arc-shaped sleeve 4 through a bolt, the arc-shaped sleeve 4 and the arc-shaped sleeve plate 5 form a sliding connection, wherein the outer wall of one side of the arc-shaped seat 10 in the middle is provided with a fan-shaped hole 9 for the arc-shaped sleeve plate 5 to pass through, the outer walls of the opposite sides of two adjacent bracket components are rotatably connected with the same transmission component, the transmission component comprises first connecting rods 6 which are respectively rotatably connected with the outer walls of one sides of four first sliding blocks 8, two first connecting rods 6 which are positioned at the same side of the accommodating tank form a rotating connection, the four first connecting rods 6 are respectively rotatably connected with the outer walls of one sides of the four adjacent first sliding blocks 8, the inner wall of one side of the accommodating tank is provided with two rectangular grooves which are symmetrically arranged, the two rectangular grooves are slidably connected with a power mechanism for driving the three bracket components to move, the power mechanism comprises second sliding blocks 15 which are slidably connected with the inner wall of one side of the rectangular grooves, and the outer wall of one side of each of the two second sliding blocks 15 is rotatably connected with a second connecting rod 17, and two second connecting rods 17 constitute and rotate the connection, two second connecting rods 17 keep away from second slider 15 one end respectively with two first slider 8 one side outer walls that are close to it constitute and rotate the connection, rectangular channel one side inner wall has vertical setting's two-way cylinder 16 through the bolt fastening, and two-way cylinder 16 pass through the bolt fastening with two second slider 15 opposite side outer walls respectively from the side outer wall, six 2 bottom outer walls of support all rotate and are connected with the gyro wheel, two-way cylinders 16 all connect the switch, the switch all connects the power cord.
The working principle is as follows: when the device is used, the two second sliders 15 are controlled to be close to each other through the two-way cylinder 16, the two first sliders 8 are driven to be close to each other through the second connecting rod 17, the supports 2 are far away from the accommodating groove, the arc-shaped dustproof function at the top is realized through the arc-shaped sleeve plate 5 and the arc-shaped sleeve 4, the dustproof function between the supports is realized through the dustproof cloth 3 in the process that the two supports 2 are far away from each other, the device is not in direct contact with a belt conveyor through contact of rollers and the ground, friction is avoided, the longer service life of the device is further realized, after the device is used, the two second sliders 15 are controlled to be far away from each other through the two second connecting rods 15, the two second sliders 8 are driven to be far away from each other through the second connecting rods 17, the supports 2 are driven to be close to the accommodating groove under the assistance of the rollers, the first sliders 8 drive other supports 2 to be close to each other through the first connecting rods 6, accomplish and accomodate the process fast, when putting into operation, first slider 8 of below rises, it is rotatory to drive take-up reel 13 through the haulage rope, the continuous compression torsional spring 11 of the rotatory in-process of take-up reel 13, and then realize when accomodating, the in-process that support 2 is close to each other, first slider 8 descends, it is rotatory to drive take-up reel 13 under torsional spring 11's effect, through transmission shaft 12, first conical gear and second conical gear drive wind-up roll 14 are rotatory, realize accomodating of dustproof cloth 3, arc lagging 5 slides and gets into in arc sleeve 4, need not to dismantle work and can carry out quick accomodating work, guaranteed when having improved accomodating efficiency and accomodate the effect.
Example 2
Referring to fig. 1-3 and 5, a dust cover for a belt conveyor convenient to store comprises a storage box 1, wherein the outer wall of one side of the storage box 1 is provided with a storage tank, the inner wall of the opposite side of the storage tank is slidably connected with three bracket components, the bracket components comprise two brackets 2 which are slidably connected with the inner wall of the opposite side of the storage tank, the outer wall of one side of each of the two brackets 2 is provided with a chute and a rectangular hole 7, the two chutes are respectively slidably connected with two first sliding blocks 8, the inner wall of the top of each of the two rectangular holes 7 is rotatably connected with a winding component, the winding component comprises a winding roller 14 which is rotatably connected with the inner wall of the top of each of the rectangular holes 7, the inner wall of the bottom of each of the rectangular holes 7 is provided with a circular cavity, the inner wall of one side of each circular cavity is rotatably connected with a take-up reel 13, the inner wall of one side of each circular cavity, the inner wall of the side of the circular cavity, close to the take-up reel 13, is fixed with a torsion spring 11 and the outer wall of one side of the take-up reel 13, the outer wall of one side of the take-up reel 13 is fixed with a transmission shaft 12 through bolts, the outer wall of one side of the transmission shaft 12 is fixed with a first bevel gear through bolts, the outer wall of the bottom of the take-up reel 14 is fixed with a second bevel gear through bolts, the first bevel gear and the second bevel gear are meshed with each other, the arc-shaped inner wall of the take-up reel 13 is fixed with a traction rope through bolts, one end of the traction rope, far away from the take-up reel 13, is fixed with the outer wall of the bottom of a first slide block 8 through bolts, the arc-shaped outer wall of the take-up reel 14 is fixed with dustproof cloth 3 through bolts, the dustproof cloth 3 penetrates through a rectangular hole 7 and is fixed with the inner wall of one side of the rectangular hole 7 of a support 2 adjacent to the rectangular hole through bolts, two rolling assemblies are respectively in transmission connection with the first slide blocks 8 below, the outer walls of the tops of the two supports 2 are fixed with the same arc-shaped seat 10 through bolts, wherein the outer wall of one side of the arc-shaped seat 10, far away from the containing box 1, is fixed with an arc-shaped sleeve plate 5 through bolts, wherein an arc-shaped sleeve 4 is fixed on the outer wall of one side of an arc-shaped seat 10 close to the containing box 1 through a bolt, the arc-shaped sleeve 4 and the arc-shaped sleeve plate 5 form a sliding connection, wherein the outer wall of one side of the arc-shaped seat 10 in the middle is provided with a fan-shaped hole 9 for the arc-shaped sleeve plate 5 to pass through, the outer walls of the opposite sides of two adjacent bracket components are rotatably connected with the same transmission component, the transmission component comprises first connecting rods 6 which are respectively rotatably connected with the outer wall of one side of four first sliding blocks 8, two first connecting rods 6 which are positioned at the same side of the containing tank form a rotating connection, the four first connecting rods 6 are respectively rotatably connected with the outer wall of one side of the four adjacent first sliding blocks 8, the inner wall of one side of the containing tank is provided with two symmetrically arranged rectangular grooves, the two rectangular grooves are slidably connected with a power mechanism for driving the movement of the three bracket components, the power mechanism comprises a second sliding block 15 which is slidably connected with the inner wall of one side of the rectangular grooves, two 15 one sides outer walls of second slider all rotate and are connected with second connecting rod 17, and two second connecting rod 17 constitute and rotate the connection, two second connecting rod 17 are kept away from 15 one end of second slider and are constituted with two 8 side outer walls of first slider that are close to it respectively and rotate the connection, rectangular cavity has been seted up to rectangular channel top inner wall, rectangular cavity top inner wall has motor 19 through the bolt fastening, motor 19's output shaft has lead screw 18 through the bolt fastening, and 18 one side outer walls of lead screw and rectangular channel bottom inner wall constitute and rotate the connection, 15 one side outer walls of two second sliders all set up threaded hole and supply lead screw 18 to pass, 2 bottom outer walls of six supports all rotate and are connected with the gyro wheel, two motor 19 all connect the switch, the switch all connects the power cord.
The working principle is as follows: when the dustproof belt conveyor is used, a switch of a motor 19 is switched on, the motor 19 drives a screw rod 18 to rotate, the screw rod 18 drives two second sliding blocks 15 to be close to each other through threaded holes of the second sliding blocks 15 in the rotating process, two first sliding blocks 8 are driven to be close to each other through a second connecting rod 17 and the supports 2 are far away from an accommodating groove, the arc-shaped dustproof function at the top is realized through an arc-shaped sleeve plate 5 and an arc-shaped sleeve 4, the dustproof function between the supports is realized through dustproof cloth 3 in the process that the two supports 2 are far away from each other, the device is not in direct contact with the belt conveyor through contact of a roller and the ground, friction is avoided, the longer service life of the device is further realized, after the use is finished, the two second sliding blocks 15 are controlled to be far away from each other through the motor 19, the two second sliding blocks 15 drive the two first sliding blocks 8 to be far away from each other through the second connecting rod 17 and drive the supports 2 to be close to the accommodating groove under the assistance of the roller, first slider 8 drives other supports 2 through first connecting rod 6 and is close to each other, accomplish and accomodate the process fast, when putting into operation, first slider 8 of below rises, it is rotatory to drive take-up reel 13 through the haulage rope, the in-process of take-up reel 13 rotation constantly compresses torsional spring 11, and then the realization is when accomodating, the in-process that support 2 is close to each other, first slider 8 descends, it is rotatory to drive take-up reel 13 under torsional spring 11's effect, through transmission shaft 12, first conical gear and second conical gear drive wind-up roll 14 are rotatory, realize accomodating of dustproof cloth 3, arc lagging 5 slides and gets into in arc sleeve 4, need not to carry out dismantlement work and can carry out quick accomodating work, guaranteed when having improved accomodating efficiency and accomodate the effect.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A dust cover convenient to store for a belt conveyor comprises a storage box (1) and is characterized in that a containing groove is formed in the outer wall of one side of the storage box (1), three support assemblies are connected to the inner wall of the opposite side of the containing groove in a sliding mode, each support assembly comprises two supports (2) connected to the inner wall of the opposite side of the containing groove in a sliding mode, sliding grooves and rectangular holes (7) are formed in the outer wall of one side of each support (2), two first sliding blocks (8) are connected to the sliding grooves in a sliding mode, winding assemblies are connected to the inner wall of the top of each rectangular hole (7) in a rotating mode, the two winding assemblies are in transmission connection with the two first sliding blocks (8) located below respectively, the outer wall of the top of each support (2) is fixed with the same arc-shaped seat (10) through bolts, and the outer walls of the opposite sides of the two adjacent support assemblies are connected with the same transmission assembly in a rotating mode, the inner wall of one side of the holding tank is provided with two symmetrical rectangular grooves, two rectangular grooves are connected with a power mechanism for driving the three support assemblies to move in a sliding mode, and the outer wall of the bottom of the support (2) is connected with rollers in a rotating mode.
2. The dust cover convenient to store for the belt conveyor as claimed in claim 1, wherein an arc-shaped sleeve plate (5) is fixed on the outer wall of one side of the arc-shaped seat (10) far away from the storage box (1) through a bolt, an arc-shaped sleeve (4) is fixed on the outer wall of one side of the arc-shaped seat (10) close to the storage box (1) through a bolt, the arc-shaped sleeve (4) and the arc-shaped sleeve plate (5) form a sliding connection, and a fan-shaped hole (9) is formed in the outer wall of one side of the arc-shaped seat (10) in the middle for the arc-shaped sleeve plate (5) to pass through.
3. The dust cover convenient to store for the belt conveyor as claimed in claim 2, wherein the winding assembly comprises a winding roller (14) rotatably connected to the inner wall of the top of the rectangular hole (7), the inner wall of the bottom of the rectangular hole (7) is provided with a circular cavity, the inner wall of one side of the circular cavity is rotatably connected with the take-up reel (13), the inner wall of one side of the circular cavity, which is close to the take-up reel (13), is fixed with a torsion spring (11) through a bolt, the torsion spring (11) and the outer wall of one side of the take-up reel (13) are fixed through a bolt, the outer wall of one side of the take-up reel (13) is fixed with a transmission shaft (12) through a bolt, the outer wall of one side of the transmission shaft (12) is fixed with a first bevel gear through a bolt, the outer wall of the bottom of the winding roller (14) is fixed with a second bevel gear through a bolt, and the first bevel gear and the second bevel gear are meshed with each other, take-up reel (13) arc inner wall has the haulage rope through the bolt fastening, and the haulage rope keeps away from take-up reel (13) one end and first slider (8) bottom outer wall and passes through the bolt fastening, wind-up roll (14) arc outer wall passes through the bolt fastening and is equipped with dustproof cloth (3), and dustproof cloth (3) pass through rectangular hole (7) and rather than rectangular hole (7) one side inner wall of adjacent support (2) and pass through the bolt fastening.
4. The dust cover convenient to store for the belt conveyor is characterized in that the transmission assembly comprises first connecting rods (6) rotatably connected to the outer wall of one side of the four first sliding blocks (8), wherein the two first connecting rods (6) positioned on the same side of the accommodating groove are rotatably connected, and the four first connecting rods (6) are rotatably connected to the outer wall of one side of the four adjacent first sliding blocks (8).
5. The dust cover convenient to store for the belt conveyor is characterized in that the power mechanism comprises second sliding blocks (15) connected to the inner wall of one side of the rectangular groove in a sliding mode, the outer walls of one sides of the two second sliding blocks (15) are connected with second connecting rods (17) in a rotating mode, the two second connecting rods (17) are connected in a rotating mode, one ends, far away from the second sliding blocks (15), of the two second connecting rods (17) are respectively connected with the outer walls of one sides of the two first sliding blocks (8) close to the two second sliding blocks in a rotating mode, a vertically arranged bidirectional cylinder (16) is fixed to the inner wall of one side of the rectangular groove through bolts, and the bidirectional cylinder (16) is fixed to the outer wall of the opposite side of the two second sliding blocks (15) through bolts.
6. The dust cover for the belt conveyor convenient to store of claim 4, wherein, the power mechanism comprises second sliding blocks (15) which are connected with the inner wall of one side of the rectangular groove in a sliding way, the outer walls of one sides of the two second sliding blocks (15) are respectively connected with a second connecting rod (17) in a rotating way, and the two second connecting rods (17) form a rotary connection, one end of each second connecting rod (17) far away from the second sliding block (15) forms a rotary connection with the outer wall of one side of each first sliding block (8) close to the second sliding block, a rectangular cavity is formed in the inner wall of the top of the rectangular groove, a motor (19) is fixed to the inner wall of the top of the rectangular cavity through a bolt, a screw rod (18) is fixed to an output shaft of the motor (19) through a bolt, and the outer wall of one side of the screw rod (18) and the inner wall of the bottom of the rectangular groove form a rotary connection, and the outer wall of one side of the second sliding blocks (15) is provided with threaded holes for the screw rod (18) to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121261656.0U CN215709157U (en) | 2021-06-07 | 2021-06-07 | Dust cover convenient to store for belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121261656.0U CN215709157U (en) | 2021-06-07 | 2021-06-07 | Dust cover convenient to store for belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215709157U true CN215709157U (en) | 2022-02-01 |
Family
ID=80041306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121261656.0U Active CN215709157U (en) | 2021-06-07 | 2021-06-07 | Dust cover convenient to store for belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215709157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453376A (en) * | 2022-02-28 | 2022-05-10 | 山东联海建筑科技股份有限公司 | Be used for construction to use dust screen storage device |
-
2021
- 2021-06-07 CN CN202121261656.0U patent/CN215709157U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453376A (en) * | 2022-02-28 | 2022-05-10 | 山东联海建筑科技股份有限公司 | Be used for construction to use dust screen storage device |
| CN114453376B (en) * | 2022-02-28 | 2023-07-21 | 山东联海建筑科技股份有限公司 | Be used for building construction to use dust screen storage device |
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