CN215591767U - Adjustable ceramic blank conveying mechanism - Google Patents
Adjustable ceramic blank conveying mechanism Download PDFInfo
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- CN215591767U CN215591767U CN202121948538.7U CN202121948538U CN215591767U CN 215591767 U CN215591767 U CN 215591767U CN 202121948538 U CN202121948538 U CN 202121948538U CN 215591767 U CN215591767 U CN 215591767U
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Abstract
The utility model provides an adjustable ceramic base conveying mechanism, includes frame, annular chain plate conveyer belt, first sprocket drive, second sprocket drive, its characterized in that: the adjustable ceramic blank conveying mechanism further comprises a chain plate tightness adjusting mechanism, the second chain wheel transmission device is installed on the rack, the chain plate tightness adjusting mechanism is installed on the rack, the first chain wheel transmission device is installed on the chain plate tightness adjusting mechanism, and the annular chain plate conveying belt is sleeved on the first chain wheel transmission device and the second chain wheel transmission device; the chain plate tightness adjusting mechanism comprises two automatic adjusting devices, the two automatic adjusting devices are respectively arranged on the front side and the rear side of the rack, and two ends of the first chain wheel transmission device are respectively arranged on the two automatic adjusting devices. The utility model can automatically adjust the tightness of the annular chain plate conveyor belt according to the tightness of the chain plate, and can also automatically adjust the tightness once the annular chain plate conveyor belt is stressed too much, thereby avoiding the damage of the annular chain plate conveyor belt.
Description
Technical Field
The utility model relates to a ceramic blank conveying mechanism, in particular to an adjustable ceramic blank conveying mechanism capable of automatically adjusting the tightness degree of a chain plate according to the tightness condition of the chain plate.
Background
A ceramic blank conveying mechanism is a device for conveying ceramic blanks in a ceramic blank production line, and the ceramic blanks need to be conveyed for a long time, so that the ceramic blanks are easy to loosen after long-time work, and the ceramic blanks are difficult to convey stably by the conveying mechanism.
The method adopted at present is that the manual work is stopped to check regularly, and the manual work is adjusted, is changed operations such as part, not only consumes time and power, but also has a great influence on normal production.
Disclosure of Invention
The utility model aims to provide an adjustable ceramic blank conveying mechanism which can automatically adjust the tightness of an annular chain plate conveying belt according to the tightness of a chain plate. The technical scheme is as follows:
the utility model provides an adjustable ceramic base conveying mechanism, includes frame, annular chain plate conveyer belt, first sprocket drive, second sprocket drive, its characterized in that: the adjustable ceramic blank conveying mechanism further comprises a chain plate tightness adjusting mechanism, the second chain wheel transmission device is installed on the rack, the chain plate tightness adjusting mechanism is installed on the rack, the first chain wheel transmission device is installed on the chain plate tightness adjusting mechanism, and the annular chain plate conveying belt is sleeved on the first chain wheel transmission device and the second chain wheel transmission device; the chain plate tightness adjusting mechanism comprises two automatic adjusting devices, the two automatic adjusting devices are respectively arranged on the front side and the rear side of the rack, and two ends of the first chain wheel transmission device are respectively arranged on the two automatic adjusting devices. Before starting, the two automatic adjusting devices automatically adjust the tightness of the endless chain conveyor belt so that the endless chain conveyor belt can better convey. After long-time work, the link plates of the annular link plate conveyor belt are worn and deformed, the gap between every two adjacent link plates is increased, and the tightness of the annular link plate conveyor belt needs to be adjusted by the two automatic adjusting devices again. When the annular chain plate conveyor belt works, once the annular chain plate conveyor belt is stressed too much, the two automatic adjusting devices can automatically adjust, and the annular chain plate conveyor belt is prevented from being damaged.
The automatic adjusting device comprises an adjusting unit, a longitudinal sliding unit and an automatic one-way locking unit, wherein the longitudinal sliding unit is installed on the rack, the automatic one-way locking unit comprises a positioning plate, at least one rack and at least one-way locking card, the rack is installed on the rack and longitudinally extends along the rack, the positioning plate is installed on the longitudinal sliding unit, the rear end of the one-way locking card is hinged to the middle of the positioning plate, the racks and the one-way locking cards are identical in number and correspond to each other one by one, the front end of each one-way locking card extends towards the rack corresponding to the rear end of the positioning plate and is clamped with the rack, the adjusting unit is installed on the rack, and the adjusting unit is connected with the longitudinal sliding unit.
In a more preferable scheme, the front part of the one-way locking card is connected with the positioning plate through a spring. The spring is used for forcing the one-way locking card to be clamped with the corresponding rack. When the annular chain plate conveyor belt is subjected to excessive force due to accidents (such as unexpected accidents of sudden locking and incapability of moving), the one-way locking clamping piece can deform and separate from the corresponding rack, so that damage to each part is avoided as much as possible.
The better scheme, the number of rack, one-way locking card is two, and two racks are located locating plate top, below respectively. The structure has the advantages of more uniform stress, better locking effect and less damage to components.
Preferably, the longitudinal sliding unit comprises at least one sliding guide rod and a sliding seat, the sliding guide rod is installed on the rack and extends longitudinally along the rack, the sliding seat is provided with at least one sliding sleeve, the sliding sleeves and the sliding guide rods are the same in number and correspond to each other one by one, the sliding sleeves are respectively sleeved on the corresponding sliding guide rods, and the positioning plate of the automatic unidirectional locking unit and one end of the first chain wheel transmission device are respectively fixed on the sliding seat.
In a preferred embodiment, the adjusting unit is an air cylinder.
In another scheme, the adjusting unit comprises a motor, a screw rod and a threaded sleeve, the threaded sleeve is installed on the sliding seat, the motor is installed on the rack, the screw rod is installed on an output shaft of the motor, and the screw rod is in threaded connection with the threaded sleeve.
In a preferred scheme, the annular chain plate conveyor belt is formed by connecting a plurality of chain plates end to end in sequence to form a closed ring.
The first chain wheel transmission device comprises a first rotating shaft, a first transmission chain wheel and two bearing seats with bearings, the two bearing seats are fixed on the two automatic adjusting devices respectively, two ends of the first rotating shaft are arranged in the bearings of the two bearing seats respectively, the first transmission chain wheel is installed on the first rotating shaft, and the annular chain plate conveyor belt is sleeved on the first transmission chain wheel.
Preferably, the second sprocket transmission device comprises a second rotating shaft and a second transmission sprocket, two ends of the second rotating shaft are respectively and rotatably mounted on the frame, the second transmission sprocket is mounted on the second rotating shaft, and the annular chain plate conveyor belt is sleeved on the second transmission sprocket.
Preferably, the adjustable ceramic blank conveying mechanism further comprises a chain wheel driving device, the chain wheel driving device is connected with the second chain wheel transmission device, and the chain wheel driving device drives the annular chain plate conveying belt to move through the second chain wheel transmission device.
Compared with the prior art, the utility model has the advantages that the tightness of the annular chain plate conveyor belt can be automatically adjusted according to the tightness of the chain plate due to the chain plate tightness adjusting mechanism, and once the annular chain plate conveyor belt is subjected to overlarge stress, the tightness can be automatically adjusted, so that the annular chain plate conveyor belt is prevented from being damaged.
Drawings
FIG. 1 is a schematic partial block diagram of one embodiment of the present invention;
FIG. 2 is an enlarged view of the left side of FIG. 1;
FIG. 3 is a schematic view of a link plate tightness adjustment mechanism and a first sprocket assembly according to an embodiment of the present invention;
FIG. 4 is an enlarged view of the automatic adjustment device of FIG. 3 on the left;
FIG. 5 is a right side view of FIG. 4;
fig. 6 is a schematic structural view of the automatic one-way locking unit of fig. 4.
Detailed Description
Fig. 1 omits the middle of the adjustable ceramic blank conveying mechanism so as to clearly see the structures on both sides. In fig. 1 and 2, the endless link belt is shown only partially, and the automatic adjusting device removes the protective cover.
As shown in fig. 1 to 6, an embodiment of an adjustable ceramic blank conveying mechanism includes a frame 1, an endless chain plate conveyor belt 2, a first chain wheel transmission device 3, a second chain wheel transmission device 4, and a chain plate tightness adjusting mechanism 5, wherein the second chain wheel transmission device 4 is installed on the frame 1, the chain plate tightness adjusting mechanism 5 is installed on the frame 1, the first chain wheel transmission device 3 is installed on the chain plate tightness adjusting mechanism 5, and the endless chain plate conveyor belt 2 is sleeved on the first chain wheel transmission device 3 and the second chain wheel transmission device 4. The link joint tightness degree adjusting mechanism 5 comprises two automatic adjusting devices 501, the two automatic adjusting devices 501 are respectively installed on the front side and the rear side of the rack 1, and two ends of the first chain wheel transmission device 3 are respectively installed on the two automatic adjusting devices 501. Before starting the operation, the two automatic adjustment devices 501 automatically adjust the tightness of the endless link belt 2 in order to allow the endless link belt 2 to be transported better. After a long time operation, the link plates of the endless link plate conveyor belt 2 are worn and deformed, and the gap between adjacent link plates is increased, so that it is necessary to adjust the tightness of the endless link plate conveyor belt 2 by two automatic adjusting devices 501 again. When the endless chain-link belt 2 works, once the endless chain-link belt 2 is stressed too much, the two automatic adjusting devices 501 can automatically adjust to avoid the damage of the endless chain-link belt 2.
The automatic adjusting device 501 comprises an adjusting unit 5012, a longitudinal sliding unit 5013, an automatic one-way locking unit 5014 and a protective cover 5011, wherein the longitudinal sliding unit 5013 is mounted on the rack 1, the automatic one-way locking unit 5014 comprises a positioning plate 50141, two racks 50142 and two one-way locking cards 50143, the two racks 50142 are respectively mounted on the rack 1 and extend along the longitudinal direction of the rack 1, the two racks 50142 are respectively positioned above and below the positioning plate 50141, the adjusting unit 5012 is mounted on the rack 1, and the adjusting unit 5012 is connected with the longitudinal sliding unit 5013. The positioning plate 50141 is mounted on the longitudinal sliding unit 5013, the rear ends of the two one-way locking cards 50143 are hinged to the middle of the positioning plate 50141, the number of the racks 50142 is the same as that of the one-way locking cards 50143, the racks 50142 correspond to the one-way locking cards 50143, and the front end of each one-way locking card 50143 extends towards the corresponding rack 50142 behind the positioning plate 50141 and is clamped with the rack 50142. The protection cover 5011 is mounted on the frame, and the protection cover 5011 covers the adjusting unit 5012, the longitudinal sliding unit 5013, and the automatic one-way locking unit 5014.
The front portion of the one-way locking tab 50143 is connected to the retaining plate 50141 by a spring 50144. The spring 50144 acts to force the one-way locking tabs 50143 into engagement with the corresponding racks 50142. When the endless link belt 2 is subjected to an excessive force by accident (such as unexpected accident that the endless link belt is suddenly locked and cannot move), the one-way locking piece 50143 is deformed and separated from the corresponding rack 50142, thereby preventing damage to the respective parts as much as possible.
The longitudinal sliding unit 5013 includes a sliding base 50131, two sliding guides 50132, the sliding guides 50132 are mounted on the frame 1 and the sliding guides 50132 extend along the longitudinal direction of the frame 1, the sliding base 50131 has two sliding sleeves 501311, the sliding sleeves 501311 and the sliding guides 50132 are identical in number and correspond to each other, each sliding sleeve 501311 is respectively sleeved on the corresponding sliding guide 50132, and the positioning plate 50141 of the automatic unidirectional locking unit 5014 and one end of the first sprocket gear 3 are respectively fixed on the sliding base 50131.
As shown in fig. 4, the adjusting unit 5012 includes a motor 50121, a screw 50122, a screw 50123, the screw 50123 being mounted on a sliding seat 50131, the motor 50121 being mounted on the frame 1, the screw 50122 being mounted on an output shaft of the motor 50121, and the screw 50122 being screw-coupled with the screw 50123.
In another alternative embodiment, the adjustment unit 5012 is a pneumatic cylinder.
The endless chain plate conveyor belt 2 is formed into a closed loop shape by connecting a plurality of chain plates 201 end to end in sequence.
The first chain wheel transmission device 3 comprises a first rotating shaft 301, a first transmission chain wheel 302 and two bearing seats 303 with bearings 3031, the two bearing seats 303 are respectively fixed on the two automatic adjusting devices 501, two ends of the first rotating shaft 301 are respectively arranged in the bearings 3031 of the two bearing seats 303, the first transmission chain wheel 302 is arranged on the first rotating shaft 301, and the annular chain plate conveyor belt 2 is sleeved on the first transmission chain wheel 302.
The second chain wheel transmission device 4 comprises a second rotating shaft and a second transmission chain wheel, two ends of the second rotating shaft are respectively and rotatably arranged on the rack 1, the second transmission chain wheel is arranged on the second rotating shaft, and the annular chain plate conveyor belt 2 is sleeved on the second transmission chain wheel. Because of its simple structure, similar to the first chain wheel transmission device 3, the difference is only connected with the frame 1 at two ends of the second rotating shaft, and therefore not described much.
The adjustable ceramic blank conveying mechanism further comprises a chain wheel driving device 5, the chain wheel driving device 5 is connected with the second chain wheel transmission device 4, and the chain wheel driving device 5 drives the annular chain plate conveying belt 2 to move through the second chain wheel transmission device 4. The sprocket drive 5 is a motor. In one embodiment, the motor is a servo motor.
Through the experiment, the work of automatically regulated 2 elasticity of annular link joint conveyer belt can be accomplished well to link joint elasticity adjustment mechanism 5, can take off voluntarily moreover when unexpected circumstances such as block appear in annular link joint conveyer belt 2, avoids annular link joint conveyer belt 2 to damage.
In addition, it should be noted that the names of the parts and the like of the embodiments described in the present specification may be different, and the equivalent or simple change of the structure, the characteristics and the principle described in the present patent idea is included in the protection scope of the present patent. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.
Claims (10)
1. The utility model provides an adjustable ceramic base conveying mechanism, includes frame, annular chain plate conveyer belt, first sprocket drive, second sprocket drive, its characterized in that: the adjustable ceramic blank conveying mechanism further comprises a chain plate tightness adjusting mechanism, the second chain wheel transmission device is installed on the rack, the chain plate tightness adjusting mechanism is installed on the rack, the first chain wheel transmission device is installed on the chain plate tightness adjusting mechanism, and the annular chain plate conveying belt is sleeved on the first chain wheel transmission device and the second chain wheel transmission device; the chain plate tightness adjusting mechanism comprises two automatic adjusting devices, the two automatic adjusting devices are respectively arranged on the front side and the rear side of the rack, and two ends of the first chain wheel transmission device are respectively arranged on the two automatic adjusting devices.
2. The adjustable ceramic blank delivery mechanism of claim 1, wherein: the automatic adjusting device comprises an adjusting unit, a longitudinal sliding unit and an automatic one-way locking unit, wherein the longitudinal sliding unit is installed on the rack, the automatic one-way locking unit comprises a positioning plate, at least one rack, at least one-way locking card, the rack is installed on the rack and longitudinally extends along the rack, the positioning plate is installed on the longitudinal sliding unit, the rear end of the one-way locking card is hinged to the middle of the positioning plate, the racks and the one-way locking cards are identical in number and correspond to each other one by one, the front end of each one-way locking card extends towards the rack corresponding to the rear end of the positioning plate and is clamped with the rack, the adjusting unit is installed on the rack, and the adjusting unit is connected with the longitudinal sliding unit.
3. The adjustable ceramic blank delivery mechanism of claim 2, wherein: the front part of the one-way locking card is connected with the positioning plate through a spring.
4. The adjustable ceramic blank delivery mechanism of claim 3, wherein: the number of the racks and the unidirectional locking cards is two, and the two racks are respectively positioned above and below the positioning plate.
5. The adjustable ceramic blank delivery mechanism of claim 2, wherein: the longitudinal sliding unit comprises at least one sliding guide rod and a sliding seat, the sliding guide rod is installed on the rack and extends along the longitudinal direction of the rack, the sliding seat is provided with at least one sliding sleeve, the sliding sleeves and the sliding guide rods are the same in number and correspond to each other one by one, the sliding sleeves are respectively sleeved on the corresponding sliding guide rods, and one end of a positioning plate and one end of a first chain wheel transmission device of the automatic unidirectional locking unit are respectively fixed on the sliding seat.
6. The adjustable ceramic blank delivery mechanism of claim 2, wherein: the adjusting unit is an air cylinder.
7. The adjustable ceramic blank delivery mechanism of claim 2, wherein: the adjusting unit comprises a motor, a screw rod and a threaded sleeve, the threaded sleeve is installed on the sliding seat, the motor is installed on the rack, the screw rod is installed on an output shaft of the motor, and the screw rod is in threaded connection with the threaded sleeve.
8. The adjustable ceramic blank delivery mechanism of claim 1, wherein: the annular chain plate conveyor belt is formed by connecting a plurality of chain plates end to end in sequence to form a closed ring.
9. The adjustable ceramic blank delivery mechanism of claim 1, wherein: the first chain wheel transmission device comprises a first rotating shaft, a first transmission chain wheel and two bearing seats with bearings, the two bearing seats are respectively fixed on the two automatic adjusting devices, two ends of the first rotating shaft are respectively arranged in the bearings of the two bearing seats, the first transmission chain wheel is arranged on the first rotating shaft, and the annular chain plate conveyor belt is sleeved on the first transmission chain wheel; the second chain wheel transmission device comprises a second rotating shaft and a second transmission chain wheel, two ends of the second rotating shaft are respectively and rotatably arranged on the rack, the second transmission chain wheel is arranged on the second rotating shaft, and the annular chain plate conveyor belt is sleeved on the second transmission chain wheel.
10. The adjustable ceramic blank delivery mechanism of claim 1, wherein: the adjustable ceramic blank conveying mechanism further comprises a chain wheel driving device, the chain wheel driving device is connected with the second chain wheel transmission device, and the chain wheel driving device drives the annular chain plate conveying belt to move through the second chain wheel transmission device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121948538.7U CN215591767U (en) | 2021-08-19 | 2021-08-19 | Adjustable ceramic blank conveying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121948538.7U CN215591767U (en) | 2021-08-19 | 2021-08-19 | Adjustable ceramic blank conveying mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215591767U true CN215591767U (en) | 2022-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121948538.7U Active CN215591767U (en) | 2021-08-19 | 2021-08-19 | Adjustable ceramic blank conveying mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215591767U (en) |
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2021
- 2021-08-19 CN CN202121948538.7U patent/CN215591767U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220622 Address after: 515000 No. 2, Lane 7, baoben West Road, Jinping District, Shantou City, Guangdong Province Patentee after: Shantou Xinrong automation equipment Co.,Ltd. Address before: 515041 room 105, building 31, South Zhuchi new village, Zhuchi street, Longhu District, Shantou City, Guangdong Province Patentee before: Jiang Peihan |
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| TR01 | Transfer of patent right |