CN210716888U - Automatic lubricating device of filter chamber locking mechanism of filter press - Google Patents
Automatic lubricating device of filter chamber locking mechanism of filter press Download PDFInfo
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- CN210716888U CN210716888U CN201921513618.2U CN201921513618U CN210716888U CN 210716888 U CN210716888 U CN 210716888U CN 201921513618 U CN201921513618 U CN 201921513618U CN 210716888 U CN210716888 U CN 210716888U
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Abstract
The utility model discloses an automatic lubricating device of a filter chamber locking mechanism of a filter press, which is characterized in that the automatic lubricating device is additionally arranged on a filter chamber locking speed reducing motor sliding platform, and the device mainly comprises an oil suction pump, an oil level gauge, a pressure gauge, a lubricating oil tank, an operating panel, a lubricating oil conveying pipe, an oil filling filter screen and other parts, and is convenient to install; the oil suction pump is a single-line damping throttling type electric lubricating gear pump, is communicated with the PLC program control cabinet, distributes lubricating oil to each lubricating oil delivery pipe by using fluid resistance regularly, is internally provided with an induction motor, and is provided with an overheat protector to protect the motor from safe operation; the lubricating oil conveying pipe is a copper pipe, the inner end of the lubricating oil conveying pipe is connected with the oil suction pump, the outer end of the lubricating oil conveying pipe is arranged above each lubricating point of the filter chamber locking mechanism, the relative moving part is automatically lubricated, and friction and abrasion of each lubricating point are reduced; the automatic lubricating device has the advantages of damping oil saving and reliable performance, reduces the labor intensity of workers, and improves the automation level and the production efficiency of the filter press.
Description
Technical Field
The utility model belongs to the technical field of pressure filter self-lubricate, a automatic lubricating device of straining chamber locking mechanism (locking piston screw rod, self-locking nut and driving medium etc.) is related to.
Background
The filter press is a universal intermittent operating multi-filter chamber pressurizing filter device, and the automatic filter press is a filter press with a filter plate automatic pressing and filter chamber locking mechanism, a filter plate automatic pulling mechanism and a filter cloth automatic cleaning mechanism, and is suitable for solid-liquid separation of various suspensions. The automatic filter plate pressing and filter chamber locking mechanism has the functions that: the filter plate is automatically pressed to form a filter chamber, and the filter chamber is automatically locked to keep a squeezing state without pressure relief.
The automatic locking mechanism of the filter chamber mainly comprises a locking speed reducing motor, a motor sliding platform, a locking gear assembly, a self-locking nut, a piston screw and the like; when the filter plate is pressed to a set pressure, the locking speed reducing motor is automatically started, the self-locking nut is driven to rotate on the piston screw rod through the locking gear until the self-locking nut is tightly attached to the oil cylinder seat, and the piston screw rod is automatically locked and is equivalent to a locking filter chamber; when the filter plate is pulled open and the cake is unloaded, the locking speed reduction motor automatically rotates reversely, so that the self-locking nut is loosened and the filter plate works in a reciprocating cycle; the locking principle is favorable for self-locking of friction force between the nut and the screw rod; in order to reduce friction and abrasion of a gear transmission part and other relative moving parts, oil is periodically injected and lubricated manually.
The existing automatic locking mechanism of the filter chamber can not automatically lubricate and has the following defects: manual oil injection and lubrication are inconvenient; manual oil injection and lubrication are not timely, and the mechanism is not flexible or workpieces are abraded due to increased friction; the automatic mechanism can not be fully automatic, which affects the automation level of the whole machine and the production efficiency of the filter press.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defect that the automatic locking mechanism of current filter chamber can not self-lubricate, solving corresponding technical problem, providing a filter press filter chamber locking mechanism's self-lubricate device.
The utility model provides a technical scheme that prior art problem adopted is: compared with the prior art, the automatic lubricating device of the filter chamber locking mechanism of the filter press has the prominent substantive characteristics (the overall structure is characterized in that the automatic lubricating device is additionally arranged on a sliding platform of a filter chamber locking speed reducing motor, and the device mainly comprises an oil suction pump (an electric lubricating pump), an oil level meter, a pressure gauge, a lubricating oil tank, an operation panel, a lubricating oil conveying pipe, an oil filling filter screen (a hole cover) and other parts, and is convenient to install; the oil suction pump is a 30171-2 type single-line damping throttling electric lubricating gear pump, the lubricating pump is communicated with the PLC program control cabinet, lubricating oil is distributed to each lubricating oil delivery pipe by using fluid resistance at regular time, an induction motor is arranged in the oil pump, and the motor is provided with an overheat protector to protect the motor from working safely; the lubricating oil delivery pipe is a copper pipe, the inner end of the lubricating oil delivery pipe is connected with the oil suction pump, the outer end of the lubricating oil delivery pipe is arranged above each lubricating point of the filter chamber locking mechanism, and the gear transmission piece and other relative moving pieces are automatically lubricated to reduce friction and abrasion of each lubricating point.
Furthermore, an oil level meter (a liquid level switch) is arranged in an end-to-end path protection type and is arranged on the inner side of the lubricating oil tank, and when the oil tank is short of oil, a buzzer sounds and EEPP displays.
Furthermore, the arranged pressure gauge is an optional pressure switch, the cut-off or the pressure loss of a main oil pipeline of the lubricating system is monitored, and the buzzer sounds and the EEPP display; and an overflow valve is also arranged to prevent the working pressure of the lubricating pump from being overloaded, and the performance is reliable.
Furthermore, the set lubricating oil tank is rectangular and is arranged on a sliding platform of the filter chamber locking speed reduction motor; the operating panel who sets up has self program controller JH-1, steerable lubricating pump duty cycle: run time and pause time; the oil filling filter screen (hole cover) is provided with a filter screen and a hole cover.
The utility model provides a pressure filter straining chamber locking mechanism's automatic lubrication installation, the progress that is showing have regularly self-lubricate, the damping economizes on fuel, the advantage of dependable performance, beneficial effect is self-lubricate straining chamber locking mechanism, has avoided the friction and the wearing and tearing of relative motion spare, has reduced workman's intensity of labour, has improved pressure filter automation level and production efficiency.
Drawings
Fig. 1 is a schematic view of the automatic lubricating device of the locking mechanism of the filter chamber of the filter press of the present invention.
Fig. 2 is the assembly schematic diagram of the automatic lubricating device of the filtering chamber locking mechanism of the present invention and the corresponding filter press.
Reference numerals: 1-a PLC program control cabinet, 2-a hydraulic oil cylinder, 3-a motor sliding platform, 4-an automatic lubricating device, 5-a motor sliding groove, 6-a lubricating oil delivery pipe, 7-a locking speed reducing motor, 8-a locking gear assembly, 9-a self-locking nut, 10-a piston screw, 11-a pressing push plate, 12-a filter plate, 13-a filter press base, 14-a pressure gauge, 15-an oil suction pump (an electric lubricating pump), 16-a lubricating oil tank, 17-an operation panel, 18-an oil level meter (a liquid level switch) and 19-an oil filling filter screen (a hole cover).
Detailed Description
The technical solution of the embodiment of the present invention will be described below with reference to the accompanying drawings of an embodiment of an automatic lubricating device for a filter chamber locking mechanism of a filter press, and the described embodiment is only a part of the preferred embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments that are not inventive and are made by the skilled in the art, such as the automatic lubrication device with the same automatic lubrication device and different lubrication points, all belong to the protection scope of the present invention.
Example 1
The automatic lubricating device of the filter chamber locking mechanism of the filter press is characterized in that an automatic lubricating device 4 is additionally arranged on a filter chamber locking speed reduction motor sliding platform 3, and the device 4 mainly comprises a lubricating oil conveying pipe 6, a pressure gauge 14, an oil suction pump (electric lubricating pump) 15, a lubricating oil tank 16, an operation panel 17, an oil level gauge 18, an oil filling filter screen (hole cover) 19 and other parts, and is convenient to install; the electric lubricating pump 15 is a 30171-2 type single-line damping throttling electric lubricating gear pump, the lubricating pump 15 is communicated with the PLC program control cabinet 1, lubricating oil is distributed to each lubricating oil conveying pipe 6 at regular time by utilizing fluid resistance, an induction motor is arranged in the oil pump 15, and the motor is provided with an overheat protector to protect the motor from safe operation; the lubricating oil delivery pipe 6 is a copper pipe, the inner end of the lubricating oil delivery pipe is connected with the oil suction pump 15, the outer end of the lubricating oil delivery pipe is arranged above each lubricating point of the filter chamber locking mechanism, a gear transmission part and other relative moving parts are automatically lubricated, and friction and abrasion of each lubricating point are reduced.
The oil level meter (liquid level switch) 18 is of an end-to-end path protection type and is installed on the inner side of the lubricating oil tank 16, and when the oil tank 16 is short of oil, the buzzer sounds and EEPP displays.
The pressure gauge 14 is an optional pressure switch, monitors the cut-off or pressure loss of a main oil pipeline of the lubricating system, and sounds a buzzer and displays EEPP; and an overflow valve is also arranged to prevent the working pressure of the lubricating pump from being overloaded, and the performance is reliable.
The lubricating oil tank 16 is rectangular and is arranged on the filter chamber locking speed reducing motor sliding platform 3; the operation panel 17 is provided with a program controller JH-1, and can control the working cycle of the lubricating pump 15: run time and pause time; the oil filling hole (hole cover) 19 is provided with a filter screen and a hole cover.
The utility model discloses the technical problem that can not self-lubricate that current automatic locking mechanism of filter chamber exists has avoided the friction and the wearing and tearing of relative motion spare.
Example 2
The automatic lubrication process of the filter chamber locking mechanism of the filter press comprises the following steps: the filter chamber locking mechanism is arranged on a base 13 of the filter press, when a pressing push plate 11 and a filter plate 12 are pressed to a set pressure, the PLC1 controls a locking speed reduction motor 7 to be automatically started, a self-locking nut 9 is driven to rotate on a piston screw 10 of a hydraulic oil cylinder 2 through a locking gear assembly 8, the self-locking nut 9 is until the self-locking nut is tightly attached to a cylinder base, and the piston screw 10 is automatically locked to be equivalent to a locking filter chamber; and in synchronization with the locking filter chamber, the PLC controls the electric lubricating pump 15 to automatically start, lubricating oil is dripped to each lubricating point through the lubricating oil conveying pipe 6, and the electric lubricating pump 15 synchronously stops along with the locking speed reducing motor 7.
When the filter plate 12 is pulled open and the cake is unloaded, the locking speed reducing motor 7 automatically rotates reversely to loosen the self-locking nut 9, and the automatic lubricating device 4 works on the motor sliding groove 5 along with the locking mechanism in a reciprocating and circulating mode.
The beneficial effects of the utility model are that, self-lubricating straining chamber locking mechanism has avoided the friction and the wearing and tearing of relative motion spare, has reduced workman's intensity of labour, has improved pressure filter automation level and production efficiency.
Claims (4)
1. An automatic lubricating device of a filter chamber locking mechanism of a filter press is characterized in that the automatic lubricating device is additionally arranged on a filter chamber locking speed reduction motor sliding platform and mainly comprises an oil suction pump, an oil level gauge, a pressure gauge, a lubricating oil tank, an operation panel, a lubricating oil conveying pipe and an oil filling filter screen; the oil suction pump is a single-line damping throttling type electric lubricating gear pump, is communicated with the PLC program control cabinet, distributes lubricating oil to each lubricating oil delivery pipe by using fluid resistance at regular time, is internally provided with an induction motor, and is provided with an overheat protector; the lubricating oil delivery pipe is a copper pipe, the inner end of the lubricating oil delivery pipe is connected with the oil suction pump, the outer end of the lubricating oil delivery pipe is arranged above each lubricating point of the filter chamber locking mechanism, and the gear transmission piece and other relative moving pieces are automatically lubricated to reduce friction and abrasion of each lubricating point.
2. The automatic lubrication device for the locking mechanism of the filter chamber of the filter press as claimed in claim 1, wherein the lubricating oil tank is rectangular and is installed on a sliding platform of the locking speed reduction motor of the filter chamber; the oiling filter screen is provided with a filter screen and a hole cover.
3. The automatic lubrication device for the locking mechanism of the filter chamber of the filter press as claimed in claim 1, wherein the oil level gauge is an end-to-end path protection type liquid level switch installed inside the lubricating oil tank, and when the oil tank is short of oil, the buzzer sounds and the EEPP display; the pressure gauge is a selectable pressure switch, monitors the cut-off or pressure loss of a main oil pipeline of the lubricating system, and sounds a buzzer and displays EEPP.
4. The automatic lubrication device for the locking mechanism of filter chamber of filter press as claimed in claim 1, wherein said operation panel has its own program controller JH-1 for controlling the working cycle of the lubricating pump: run time and pause time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921513618.2U CN210716888U (en) | 2019-09-12 | 2019-09-12 | Automatic lubricating device of filter chamber locking mechanism of filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921513618.2U CN210716888U (en) | 2019-09-12 | 2019-09-12 | Automatic lubricating device of filter chamber locking mechanism of filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210716888U true CN210716888U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921513618.2U Active CN210716888U (en) | 2019-09-12 | 2019-09-12 | Automatic lubricating device of filter chamber locking mechanism of filter press |
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| CN (1) | CN210716888U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111617529A (en) * | 2020-07-01 | 2020-09-04 | 景津环保股份有限公司 | Push-pull plate and partition plate moving and lubricating device for grouping and pulling filter plates and pull plate mechanism |
| CN114899980A (en) * | 2022-04-12 | 2022-08-12 | 苏州舍勒智能科技有限公司 | Linear motor active cell sliding table |
-
2019
- 2019-09-12 CN CN201921513618.2U patent/CN210716888U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111617529A (en) * | 2020-07-01 | 2020-09-04 | 景津环保股份有限公司 | Push-pull plate and partition plate moving and lubricating device for grouping and pulling filter plates and pull plate mechanism |
| CN114899980A (en) * | 2022-04-12 | 2022-08-12 | 苏州舍勒智能科技有限公司 | Linear motor active cell sliding table |
| CN114899980B (en) * | 2022-04-12 | 2023-10-03 | 苏州舍勒智能科技有限公司 | Linear motor rotor sliding table |
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Address after: 253034 Shandong city in Dezhou Province Economic Development Zone, the first northbound Regent Patentee after: Jingjin Equipment Co.,Ltd. Address before: 253034 Shandong city in Dezhou Province Economic Development Zone, the first northbound Regent Patentee before: Jing Jin Environmental Protection Inc. |