CN109665256B - Belt conveyor convenient to change conveyer belt and angle modulation - Google Patents
Belt conveyor convenient to change conveyer belt and angle modulation Download PDFInfo
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- CN109665256B CN109665256B CN201811380590.XA CN201811380590A CN109665256B CN 109665256 B CN109665256 B CN 109665256B CN 201811380590 A CN201811380590 A CN 201811380590A CN 109665256 B CN109665256 B CN 109665256B
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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
- 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
- B65G15/30—Belts or like endless load-carriers
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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
- B65G23/24—Gearing between driving motor and belt- or chain-engaging elements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
- Framework For Endless Conveyors (AREA)
Abstract
The invention discloses a belt conveyor convenient for replacing and adjusting the angle of a conveyor belt, which comprises a servo motor and a connecting gear, wherein the servo motor is fixedly arranged on the right side of a first supporting plate, a driving gear is arranged in the first supporting plate, the right side of the driving gear is fixedly connected with the left end of the servo motor, the left side of the driving gear is fixedly connected with a first rotating shaft, the first rotating shaft penetrates through a side plate, the connecting gear is arranged in the side plate, the connecting gear is fixedly arranged on the surface of the first rotating shaft, and the connecting gear is connected with a chain. This belt conveyor convenient to change the conveyer belt and angle modulation, the manual damage of the last transmission band of this belt conveyor or when needing to change, the manual change work of carrying out the transmission band after taking off first bolt from installation piece and transmission band, the material that the staff of being convenient for carried as required carries out the transmission band change work of different grade type.
Description
Technical Field
The invention relates to the technical field of general machinery, in particular to a belt conveyor which is convenient for replacing and adjusting the angle of a conveying belt.
Background
The belt conveyor is a transmission device for transporting materials, is convenient to transport materials from one point to another point, and has the functions of strong conveying capacity and convenient movement.
However, when the belt conveyor on the market is used, when the rubber belt on the belt conveyor is damaged, the rubber belt is not convenient to replace, and meanwhile, the operation of replacing the type of the rubber belt according to different transport materials cannot be performed, and the operation of accommodating and expanding the belt conveyor is troublesome or does not have the angle adjusting function, for example, the chinese patent is issued: CN 104016168B's a tape changing method for belt conveyor sticky tape coiling and uncoiling device, including hydraulic power unit, electric cabinet, hydraulic motor and traction hydraulic cylinder, the staff is when changing the work to the sticky tape, need carry out the change operation of sticky tape through multiple hydraulic pressure and electrical equipment, and its manufacturing cost of this belt conveyor is too high, is unfavorable for this belt conveyor's batch production, again as chinese patent authorizes bulletin number: CN 104973395B's belt conveyor conveyer belt tuningout tensioning dolly that moves about, including driven roll, tensioning dolly frame, explosion-proof machine, oil pump and oil tank, can't effectual expand work to this belt conveyor to can't make this belt conveyor give the position of eminence with the material of low department, can't operate through a motor when this belt conveyor carries out work operation simultaneously, energy-conserving effect is relatively poor.
We have therefore proposed a belt conveyor which facilitates the replacement and angular adjustment of the conveyor belt in order to solve the problems set out above.
Disclosure of Invention
The invention aims to provide a belt conveyor convenient for replacing and adjusting an angle of a conveying belt, and aims to solve the problems that when the belt conveyor in the prior market is used and a rubber belt on the belt conveyor is damaged, the replacement work of the rubber belt is not convenient enough, the replacement work of the rubber belt can not be performed according to different types of conveyed materials, the operation of storing and unfolding the belt conveyor is troublesome, or the belt conveyor does not have the function of adjusting the angle.
In order to achieve the purpose, the invention provides the following technical scheme: a belt conveyor convenient for replacing a conveying belt and adjusting an angle comprises a servo motor and a connecting gear, wherein the servo motor is fixedly arranged on the right side of a first supporting plate, a driving gear is arranged inside the first supporting plate, the right side of the driving gear is fixedly connected with the left end of the servo motor, a first rotating shaft is fixedly connected to the left side of the driving gear and penetrates through a side plate, the connecting gear is arranged inside the side plate and is fixedly arranged on the surface of the first rotating shaft, the connecting gear is connected with a chain, the chain is arranged inside the side plate, the chain is connected with a first supporting shaft, the first supporting shaft penetrates through the side plate, the driving gear is connected with a first transmission gear, the first transmission gear is arranged inside the supporting plate and is connected with the connecting shaft, and the right-hand member of connecting axle is provided with the sleeve, the second back shaft is installed in the telescopic outside, and the second back shaft passes through connecting block and backup pad interconnect to the second bolt is installed to the right-hand member of second back shaft, the connecting plate is installed to the rear side of second back shaft, and the rear end of connecting plate has seted up the spread groove, spread groove and second pivot interconnect, and the second pivot runs through backup pad and connecting gear.
Preferably, the number of the driving gears is 2, and the 2 driving gears are symmetrically distributed about the longitudinal center line of the first rotating shaft.
Preferably, first supporting shaft is including the installation piece, accomodate groove and screw, and the right-hand member of first supporting shaft is provided with the installation piece, the right side of installation piece has been seted up and has been accomodate the groove, and the lower surface of installation piece has seted up the screw to the screw with accomodate groove interconnect, the internally mounted who accomodates the groove has the transmission band, and transmission band and first bolt interconnect, and first bolt runs through the transmission band, the bottom and the screw interconnect of first bolt.
Preferably, first supporting shaft constitutes revolution mechanic with chain and installation piece respectively, and first supporting shaft constitutes sliding construction with the curb plate, the transmission band is connected for the block through accomodating the groove with the installation piece, the number of first supporting shaft on the installation piece is provided with 2, and the horizontal central line symmetric distribution of 2 first supporting shafts about the installation piece.
Preferably, the connecting shaft comprises a second transmission gear and a first fixing block, the surface of the left end of the connecting shaft is fixedly provided with the second transmission gear, the surface of the right end of the connecting shaft is fixedly provided with the first fixing block, and the first fixing blocks are distributed on the connecting shaft at equal angles.
Preferably, the sleeve includes pull rod, through-hole, reset spring, second fixed block, mounting groove and spacing groove, and telescopic right fixed surface installs the pull rod to the through-hole has been seted up on the pull rod, reset spring is installed in the outside of pull rod, and reset spring is located telescopic inside, telescopic outer fixed surface installs the second fixed block, and telescopic inside is provided with the mounting groove to the spacing groove has been seted up in telescopic left side, the connecting axle constitutes sliding construction through first fixed block and spacing groove and sleeve, and the sleeve passes through the mounting groove and constitutes revolution mechanic with the connecting axle, and the sleeve passes through the second fixed block to be connected for the block with the backup pad, the sleeve passes through the pull rod and reset spring constitutes extending structure with the second back shaft.
Preferably, the second bolt and the pull rod form a sliding structure through the through hole, the second bolt and the second support shaft are in threaded connection, and the second support shaft and the support plate form a rotating structure through the connecting block.
Preferably, the connecting plates and the second supporting shaft are of an integrated structure, the number of the connecting plates is 2, and the 2 connecting plates are symmetrically distributed about the longitudinal center line of the first rotating shaft.
Preferably, the second rotating shaft and the connecting plate form a sliding structure through a connecting groove, and the diameter of the second rotating shaft is the same as that of the first rotating shaft.
Compared with the prior art, the invention has the beneficial effects that: the belt conveyor is convenient for replacing and adjusting the angle of the conveying belt;
1. when a transmission belt on the belt conveyor is manually damaged or needs to be replaced, the first bolt is manually taken down from the mounting block and the transmission belt to replace the transmission belt, so that workers can conveniently replace the transmission belt with different types according to materials to be conveyed, and the damaged transmission belt can be conveniently maintained;
2. the unfolding work of the belt conveyor is carried out through the rotation of the servo motor, so that the height of the rear end of the transmission belt is increased, the belt conveyor is convenient to convey materials, the materials are convenient to transport to a high place from a low place, and meanwhile, the storage work of workers on the belt conveyor is also convenient;
3. after the transmission band expandes suitable angle, the staff makes the position of transmission band fix through the operation to the sleeve, improves the transmission band and carries out the stability of transporting to the material, avoids servo motor to drive the transmission band when rotating and carries out the rotation work of angle.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 4 is a side view of the connecting structure of the connecting gear and the chain of the present invention;
FIG. 5 is a schematic view of the overall top cross-sectional structure of the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 5 at C according to the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 5;
FIG. 8 is a side view of the connecting shaft and the sleeve of the present invention;
FIG. 9 is a side view of the connecting shaft of the present invention.
In the figure: 1. a servo motor; 2. a support plate; 3. a drive gear; 4. a first rotating shaft; 5. a side plate; 6. a connecting gear; 7. a chain; 8. a first support shaft; 801. mounting blocks; 802. a receiving groove; 803. a screw hole; 9. a conveyor belt; 10. a first bolt; 11. a first drive gear; 12. a connecting shaft; 1201. a second transmission gear; 1202. a first fixed block; 13. a sleeve; 1301. a pull rod; 1302. a through hole; 1303. a return spring; 1304. a second fixed block; 1305. mounting grooves; 1306. a limiting groove; 14. a second support shaft; 15. connecting blocks; 16. a second bolt; 17. a connecting plate; 18. connecting grooves; 19. a second rotating shaft.
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. 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.
Referring to fig. 1-9, the present invention provides a technical solution: a belt conveyor convenient for replacing and adjusting an angle of a conveying belt comprises a servo motor 1 and a connecting gear 6, wherein the servo motor 1 is fixedly arranged on the right side of a first supporting plate 2, a driving gear 3 is arranged inside the first supporting plate 2, the right side of the driving gear 3 is fixedly connected with the left end of the servo motor 1, the left side of the driving gear 3 is fixedly connected with a first rotating shaft 4, the first rotating shaft 4 penetrates through a side plate 5, the connecting gear 6 is arranged inside the side plate 5, the connecting gear 6 is fixedly arranged on the surface of the first rotating shaft 4, the connecting gear 6 is connected with a chain 7, the chain 7 is positioned inside the side plate 5, the chain 7 is connected with a first supporting shaft 8, the first supporting shaft 8 penetrates through the side plate 5, the driving gear 3 is connected with a first transmission gear 11, and the first transmission gear 11 is positioned inside the supporting plate 2, the first transmission gear 11 is connected with the connecting shaft 12, a sleeve 13 is arranged at the right end of the connecting shaft 12, a second supporting shaft 14 is mounted on the outer side of the sleeve 13, the second supporting shaft 14 is connected with the supporting plate 2 through a connecting block 15, a second bolt 16 is mounted at the right end of the second supporting shaft 14, a connecting plate 17 is mounted at the rear side of the second supporting shaft 14, a connecting groove 18 is formed in the rear end of the connecting plate 17, the connecting groove 18 is connected with a second rotating shaft 19, and the second rotating shaft 19 penetrates through the supporting plate 2 and the connecting gear 6;
the number of the driving gears 3 is 2, and the 2 driving gears 3 are symmetrically distributed about the longitudinal central line of the first rotating shaft 4, so that the first rotating shaft 4 simultaneously drives the driving gears 3 at two sides to operate in the rotating process, and the first transmission gear 11 is convenient to rotate;
the first supporting shaft 8 comprises an installation block 801, a containing groove 802 and a screw hole 803, the right end of the first supporting shaft 8 is provided with the installation block 801, the right side of the installation block 801 is provided with the containing groove 802, the lower surface of the installation block 801 is provided with the screw hole 803, the screw hole 803 is mutually connected with the containing groove 802, a transmission belt 9 is arranged inside the containing groove 802, the transmission belt 9 is mutually connected with a first bolt 10, the first bolt 10 penetrates through the transmission belt 9, the bottom end of the first bolt 10 is mutually connected with the screw hole 803, and therefore the operation of installing and dismantling the transmission belt 9 by workers is facilitated, and the convenience of replacing the transmission belt 9 by the workers is improved;
the first supporting shafts 8 respectively form a rotating structure with the chain 7 and the mounting block 801, the first supporting shafts 8 and the side plates 5 form a sliding structure, the conveying belt 9 is connected with the mounting block 801 in a clamping mode through the accommodating grooves 802, 2 first supporting shafts 8 are arranged on the mounting block 801 in a number of 2, and the 2 first supporting shafts 8 are symmetrically distributed about the transverse center line of the mounting block 801, so that the first supporting shafts 8 can move through the operation of the chain 7, the stability of the mounting block 801 in the operation process is improved, and the conveying belt 9 can convey materials conveniently;
the connecting shaft 12 comprises a second transmission gear 1201 and a first fixed block 1202, the second transmission gear 1201 is fixedly mounted on the surface of the left end of the connecting shaft 12, the first fixed block 1202 is fixedly mounted on the surface of the right end of the connecting shaft 12, and the first fixed blocks 1202 are distributed on the connecting shaft 12 at equal angles, so that the belt conveyor can effectively adjust the angle of the conveying belt 9 through the connecting shaft 12, and the normal conveying work of the conveying belt 9 cannot be influenced;
the sleeve 13 comprises a pull rod 1301, a through hole 1302, a return spring 1303, a second fixing block 1304, a mounting groove 1305 and a limiting groove 1306, the pull rod 1301 is fixedly mounted on the right surface of the sleeve 13, the through hole 1302 is formed in the pull rod 1301, the return spring 1303 is mounted on the outer side of the pull rod 1301, the return spring 1303 is located inside the sleeve 13, the second fixing block 1304 is fixedly mounted on the outer surface of the sleeve 13, the mounting groove 1305 is formed in the inner portion of the sleeve 13, the limiting groove 1306 is formed in the left side of the sleeve 13, the connecting shaft 12 and the sleeve 13 form a sliding structure through the first fixing block 1202 and the limiting groove 1306, the sleeve 13 and the connecting shaft 12 form a rotating structure through the mounting groove 1305, the sleeve 13 and the support plate 2 are connected in a clamping mode through the second fixing block 1304, the sleeve 13 and the second support shaft 14 form a telescopic structure through the pull rod 1301 and the return spring 1303, and an operator can perform angle adjustment and position fixing, the conveyor belt 9 is effectively prevented from continuously moving after the angle position is determined;
the second bolt 16 and the pull rod 1301 form a sliding structure through the through hole 1302, the second bolt 16 and the second support shaft 14 are in threaded connection, and the second support shaft 14 and the support plate 2 form a rotating structure through the connecting block 15, so that a worker can effectively limit the position of the pull rod 1301 through the second bolt 16, and the phenomenon that the sleeve 13 is displaced after the position is determined is avoided;
the connecting plates 17 and the second supporting shaft 14 are of an integrated structure, the number of the connecting plates 17 is 2, and the 2 connecting plates 17 are symmetrically distributed about the longitudinal central line of the first rotating shaft 4, so that the stability of the conveying belt 9 during angle adjustment work is effectively improved, and the phenomenon that the conveying belt 9 is inclined is avoided;
the second rotating shaft 19 forms a sliding structure with the connecting plate 17 through the connecting groove 18, and the diameter of the second rotating shaft 19 is the same as that of the first rotating shaft 4, so that the angle of the conveying belt 9 can be adjusted by the belt conveyor, and the conveying belt 9 can be conveyed normally.
The working principle of the embodiment is as follows: when the belt conveyor convenient for replacing and adjusting the angle of the conveying belt is used, according to the figures 5-6 and 8-9, the servo motor 1 is firstly started after being powered on by an electric wire, and the type of the servo motor 1 is as follows: IHSS57-36-20, so that the servo motor 1 drives the driving gear 3 and the first rotating shaft 4 to perform reverse rotation operation, the driving gear 3 drives the first transmission gear 11 to rotate inside the supporting plate 2, then the first transmission gear 11 drives the connecting shaft 12 to rotate in the supporting plate 2 through the second transmission gear 1201, the connecting shaft 12 drives the sleeve 13 to rotate through the first fixing block 1202 and the limiting groove 1306, so that the sleeve 13 drives the second supporting shaft 14 to perform rotary expansion operation on the supporting plate 2 through the second fixing block 1304, then the second supporting shaft 14 drives the connecting plate 17 to perform rotary expansion operation, the connecting plate 17 drives the second rotating shaft 19 to perform rotary expansion operation through the connecting groove 18, and therefore the height position of the rear end of the side plate 5 is lifted;
according to fig. 1-5 and fig. 7, when the first rotating shaft 4 rotates reversely, the first rotating shaft 4 drives the connecting gear 6 to rotate inside the side plate 5, so that the connecting gear 6 drives the first supporting shaft 8 to slide on the side plate 5 through the chain 7, and the first supporting shaft 8 drives the conveying belt 9 to perform reverse conveying operation through the mounting block 801;
according to fig. 5 to 6 and fig. 8 to 9, when the rear end of the side plate 5 is adjusted to a prescribed height, the rotation of the servo motor 1 is manually turned off, then, the second bolt 16 is manually taken out from the second supporting shaft 14 by rotation, so that the second bolt 16 is separated from the pull rod 1301 through the through hole 1302, then, the pull rod 1301 is manually pushed inwards on the second supporting shaft 14, so that the pull rod 1301 drives the sleeve 13 to slide in the second supporting shaft 14 through the second fixing block 1304, so that the second fixing block 1304 slides to be engaged with the support plate 2, and the first fixing block 1202 is separated from the stopper groove 1306, so that the first fixing block 1202 is received in the mounting groove 1305, thereby fixing the position of the second support shaft 14, then manually mounting the second bolt 16 to the inside of the second support shaft 14 such that the second bolt 16 penetrates the other through hole 1302;
according to fig. 1-5 and fig. 7, the servo motor 1 is then manually operated in a forward rotation mode, according to the above principle, the servo motor 1 drives the transmission belt 9 to operate in the forward rotation mode, so as to convey materials, and meanwhile, the servo motor 1 drives the connecting shaft 12 to operate in a rotation mode, so that the connecting shaft 12 drives the first fixing block 1202 to operate in a rotation mode inside the mounting groove 1305, and therefore the connecting shaft 12 is prevented from driving the sleeve 13 to rotate;
according to fig. 5 to 6 and fig. 8 to 9, when the conveying operation is finished, the rotation operation of the servo motor 1 is turned off, according to the above principle, the second bolt 16 is manually removed from the second supporting shaft 14, so that the sleeve 13 slides outwards in the second supporting shaft 14 by the pulling of the return spring 1303, so that the second fixing block 1304 is separated from the support plate 2, and the first fixing block 1202 moves out of the mounting groove 1305 to the inside of the stopper groove 1306, then, the second bolt 16 is manually fitted into the inside of the second support shaft 14, the second bolt 16 is passed through the through hole 1302, after the position of the pull rod 1301 is fixed, the servo motor 1 is manually rotated forwards, according to the above principle, the servo motor 1 drives the connecting shaft 12 and the sleeve 13 to drive the second supporting shaft 14 to rotate, thereby, the connecting plate 17 is used for accommodating work, the side plate 5 is operated to the initial position, and then the rotation work of the servo motor 1 is closed;
according to fig. 1, 3, 5 and 7, when the transmission belt 9 needs to be replaced, the first bolt 10 of the mounting block 801 is manually rotated by a tool from the screw hole 803 and the transmission belt 9, the transmission belt 9 is manually removed from the storage groove 802, the transmission belt 9 is removed from the belt conveyor and then replaced, the edge of the new transmission belt 9 is engaged with the inside of the storage groove 802, and then the transmission belt 9 is fixedly mounted by the first bolt 10 according to the above-described principle, thereby completing a series of operations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a belt conveyor convenient to change the conveyer belt and angle modulation, includes servo motor (1) and connecting gear (6), its characterized in that: servo motor (1) fixed mounting is on the right side of first backup pad (2), and the internally mounted of first backup pad (2) has drive gear (3) to the right side of drive gear (3) and the left end fixed connection of servo motor (1), the first pivot (4) of left side fixedly connected with of drive gear (3), and first pivot (4) run through curb plate (5), install in the inside of curb plate (5) connecting gear (6), and connecting gear (6) fixed mounting is on the surface of first pivot (4), connecting gear (6) and chain (7) interconnect, and chain (7) are located the inside of curb plate (5), chain (7) and first supporting shaft (8) interconnect, and first supporting shaft (8) pass curb plate (5), drive gear (3) and first drive gear (11) interconnect, the first transmission gear (11) is located inside the supporting plate (2), the first transmission gear (11) is connected with the connecting shaft (12) in an interconnected mode, a sleeve (13) is arranged at the right end of the connecting shaft (12), a second supporting shaft (14) is installed on the outer side of the sleeve (13), the second supporting shaft (14) is connected with the supporting plate (2) through a connecting block (15), a second bolt (16) is installed at the right end of the second supporting shaft (14), a connecting plate (17) is installed on the rear side of the second supporting shaft (14), a connecting groove (18) is formed in the rear end of the connecting plate (17), the connecting groove (18) is connected with a second rotating shaft (19) in an interconnected mode, and the second rotating shaft (19) penetrates through the supporting plate (2) and the connecting gear (6);
first supporting shaft (8) are including installation piece (801), accomodate groove (802) and screw (803), and the right-hand member of first supporting shaft (8) is provided with installation piece (801), the right side of installation piece (801) has been seted up and has been accomodate groove (802), and the lower surface of installation piece (801) has seted up screw (803), and screw (803) and accomodate groove (802) interconnect, the internally mounted who accomodates groove (802) has transmission band (9), and transmission band (9) and first bolt (10) interconnect to transmission band (9) are run through to first bolt (10), the bottom and screw (803) interconnect of first bolt (10).
2. A belt conveyor facilitating belt exchange and angle adjustment according to claim 1, wherein: the number of the driving gears (3) is 2, and the 2 driving gears (3) are symmetrically distributed about the longitudinal central line of the first rotating shaft (4).
3. A belt conveyor facilitating belt exchange and angle adjustment according to claim 1, wherein: first supporting shaft (8) constitute revolution mechanic with chain (7) and installation piece (801) respectively, and first supporting shaft (8) constitute sliding construction with curb plate (5), transmission band (9) are connected for the block through accomodating groove (802) and installation piece (801), the number of first supporting shaft (8) on installation piece (801) is provided with 2, and 2 first supporting shaft (8) about the horizontal center line symmetric distribution of installation piece (801).
4. A belt conveyor facilitating belt exchange and angle adjustment according to claim 1, wherein: the connecting shaft (12) comprises a second transmission gear (1201) and a first fixing block (1202), the second transmission gear (1201) is fixedly installed on the surface of the left end of the connecting shaft (12), the first fixing block (1202) is fixedly installed on the surface of the right end of the connecting shaft (12), and the first fixing block (1202) is distributed on the connecting shaft (12) in an equal angle mode.
5. A belt conveyor facilitating belt exchange and angle adjustment according to claim 4, wherein: the sleeve (13) comprises a pull rod (1301), a through hole (1302), a reset spring (1303), a second fixing block (1304), a mounting groove (1305) and a limiting groove (1306), the pull rod (1301) is fixedly mounted on the right surface of the sleeve (13), the through hole (1302) is formed in the pull rod (1301), the reset spring (1303) is mounted on the outer side of the pull rod (1301), the reset spring (1303) is located inside the sleeve (13), the second fixing block (1304) is fixedly mounted on the outer surface of the sleeve (13), the mounting groove (1305) is formed in the sleeve (13), the limiting groove (1306) is formed in the left side of the sleeve (13), the connecting shaft (12) and the limiting groove (1306) form a sliding structure through the first fixing block (1202) and the sleeve (13), and the sleeve (13) and the connecting shaft (12) form a rotating structure through the mounting groove (1305), the sleeve (13) is connected with the support plate (2) in a clamping mode through a second fixing block (1304), and the sleeve (13) and the second support shaft (14) form a telescopic structure through a pull rod (1301) and a return spring (1303).
6. A belt conveyor facilitating belt exchange and angle adjustment according to claim 5, wherein: the second bolt (16) and the pull rod (1301) form a sliding structure through the through hole (1302), the second bolt (16) and the second support shaft (14) are in threaded connection, and the second support shaft (14) and the support plate (2) form a rotating structure through the connecting block (15).
7. A belt conveyor facilitating belt exchange and angle adjustment according to claim 1, wherein: the connecting plates (17) and the second supporting shaft (14) are of an integrated structure, 2 connecting plates (17) are arranged, and the 2 connecting plates (17) are symmetrically distributed around the longitudinal center line of the first rotating shaft (4).
8. A belt conveyor facilitating belt exchange and angle adjustment according to claim 1, wherein: the second rotating shaft (19) and the connecting plate (17) form a sliding structure through a connecting groove (18), and the diameter of the second rotating shaft (19) is the same as that of the first rotating shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811380590.XA CN109665256B (en) | 2018-11-20 | 2018-11-20 | Belt conveyor convenient to change conveyer belt and angle modulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811380590.XA CN109665256B (en) | 2018-11-20 | 2018-11-20 | Belt conveyor convenient to change conveyer belt and angle modulation |
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| Publication Number | Publication Date |
|---|---|
| CN109665256A CN109665256A (en) | 2019-04-23 |
| CN109665256B true CN109665256B (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811380590.XA Active CN109665256B (en) | 2018-11-20 | 2018-11-20 | Belt conveyor convenient to change conveyer belt and angle modulation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112722712B (en) * | 2021-02-08 | 2022-12-23 | 安徽芜湖宝丰输送机械有限公司 | Belt conveyor with width-adjustable conveying surface |
| CN115140498B (en) * | 2022-07-12 | 2023-03-24 | 广东易典智能设备有限公司 | Automatic chain drive's band conveyer of rectifying |
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|---|---|---|---|---|
| US3288273A (en) * | 1964-12-21 | 1966-11-29 | Kennecott Copper Corp | Self-cleaning conveyor belt having replaceable wear surfaces |
| CN2518822Y (en) * | 2001-12-27 | 2002-10-30 | 佛山市石湾区伟声陶瓷机械厂 | Wide-width belt conveying positioning device for ceramic wall and floor tile printing machine |
| CN202670579U (en) * | 2012-05-09 | 2013-01-16 | 浙江工业大学 | Feeding device of stacking machine |
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| CN109665256A (en) | 2019-04-23 |
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Effective date of registration: 20201026 Address after: 317500, Taizhou City, Zhejiang province Wenling Shi Zhen Town Industrial Zone on the eastern side of Qiming Road Applicant after: ZHEJIANG JIANGGONG AUTOMATION EQUIPMENT Co.,Ltd. Address before: 238000 Xiaodai Village, Tongyin Residential Committee, Huanglu Town, Chaohu City, Anhui Province Applicant before: Huang Qianwen |
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