CN212631882U - Adjustable chain wheel short shaft base of pull plate and pull plate mechanism of corresponding filter press - Google Patents
Adjustable chain wheel short shaft base of pull plate and pull plate mechanism of corresponding filter press Download PDFInfo
- Publication number
- CN212631882U CN212631882U CN202021037738.2U CN202021037738U CN212631882U CN 212631882 U CN212631882 U CN 212631882U CN 202021037738 U CN202021037738 U CN 202021037738U CN 212631882 U CN212631882 U CN 212631882U
- Authority
- CN
- China
- Prior art keywords
- short shaft
- chain wheel
- chain
- seat
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses an adjustable chain wheel short shaft base and a corresponding filter press pulling plate mechanism; the chain wheel short shaft additional seat comprises a movable short shaft seat, a chain wheel short shaft, an adjusting bolt assembly and a stress lug; the key points of the innovative scheme are as follows: the existing fixed short shaft seat and the chain wheel are improved into a movable short shaft seat and a chain wheel, the movable short shaft seat is provided with four waist-shaped adjusting mounting holes, and an adjusting bolt assembly is additionally arranged; the horizontal positions of the movable short shaft seat and the chain wheel are adjusted through the adjusting bolt assembly, so that the tightness of the pull plate chain is adjustable; the device has the advantages of simple structure, adjustable horizontal position and convenient installation and maintenance. The plate pulling mechanism of the filter press uses the adjustable plate pulling chain wheel short shaft additional seat, so that the tightness adjusting performance of a plate pulling chain of a chain transmission device is enhanced; the technical problems that the installation position of the short shaft chain wheel is not adjustable and the pull plate chain is difficult to install and re-tension are solved, the installation and maintenance difficulty of the pull plate chain is reduced, and the normal pull plate of the pull plate trolley is guaranteed.
Description
Technical Field
The utility model belongs to the technical field of automatic pressure filter (patent classification number B01D 25/12), a chain drive who pulls open filter plate mechanism automatically is related to.
Background
The filter press is a multi-filter chamber pressure filtration device operated intermittently; the automatic filter press is a filter press which is integrated mechanically, electrically and hydraulically and intelligently controlled by a PLC (programmable logic controller); the cloth washing machine mainly comprises a frame, a pressing mechanism, a filtering mechanism, a plate pulling mechanism (an automatic filter plate pulling mechanism), a cloth washing mechanism, a hydraulic driving mechanism, a PLC program control system and the like; is suitable for solid-liquid separation of various suspensions.
The plate pulling mechanism is a key mechanism for realizing the automation of the filter press; the motor-driven plate pulling mechanism mainly comprises a driving motor, a plate pulling trolley and a guide rail thereof, a chain transmission device, a sensor and the like; the driving motor is arranged at the machine head or the machine tail (preferably arranged at the machine head), the pull plate trolley is arranged on the guide rails of the main beams at two sides, the transmission chain is connected with the driving device and the pull plate trolley, and the sensor is communicated with the PLC control system; under the control of the PLC system, the driving motor drives the pulling plate trolleys on the two sides to synchronously reciprocate through the chains, and the mechanical arms of the pulling plate trolleys automatically pull the filter plates one by one to unload cakes (or pull a plurality of plates at a time).
The chain transmission device mainly comprises a driving short chain, a double-transmission long chain, a long shaft, a double-chain wheel, a double-short shaft and a chain wheel; the long shaft and the double chain wheels are arranged on two sides of the frame close to the driving motor, and the driving motor drives the long shaft double chain wheels through the driving short chain; the double short shafts and the chain wheels are arranged at the other end of the frame, the double transmission long chains are respectively connected with the long and short shaft chain wheels and the pull plate trolleys at two sides and two ends of the frame, and the same long shaft and the double chain wheels synchronously drive the transmission long chains at two sides of the frame, so that the pull plate trolleys at two sides synchronously reciprocate and synchronously pull plates.
The existing chain transmission device has the following defects: the installation positions of the long shaft chain wheel and the short shaft chain wheel at the two ends of the transmission chain are fixed, namely the relative positions of the long shaft chain wheel and the short shaft chain wheel are not adjustable, so that the transmission chain is very difficult to install; particularly, the transmission chain is deformed and elongated (loosened) for a long time, the chain cannot be tensioned again, the normal pulling plate (the pulling plate is slow) of the pulling plate trolley is influenced, and the normal production of the filter press is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defect that current chain drive exists, solving the technical problem that minor axis sprocket mounted position is unadjustable, drive chain installation and tensioning difficulty again, providing an adjustable arm-tie sprocket minor axis adds seat and corresponding pressure filter arm-tie mechanism.
The utility model provides an improvement technical scheme that prior art problem adopted is: an adjustable chain wheel short shaft added seat of a pulling plate (hereinafter referred to as the chain wheel short shaft added seat) has the main technical scheme that: compared with the prior art, the improved overall structure has the prominent substantive characteristics that the existing fixed short shaft seat and the chain wheel are improved into a movable short shaft seat and the chain wheel, the movable short shaft seat is provided with four waist-shaped adjusting mounting holes, and an adjusting bolt component is additionally arranged; the horizontal positions of the movable short shaft seat and the chain wheel are adjusted through the adjusting bolt assembly, so that the tightness of the pull plate chain is adjustable, and the quality and the efficiency are improved.
The specific design scheme of the chain wheel short shaft additional seat is as follows: mainly comprises a movable short shaft seat, a chain wheel short shaft, an adjusting bolt component, a stress lug and other parts; the movable short shaft seat is provided with four waist-shaped mounting holes, the short shaft of the chain wheel is two-section shafts (a shaft body and a shaft head), the center of the shaft head is provided with a screw hole, the outer diameter of the shaft head is matched with the inner diameter of the pull plate chain wheel, the adjusting bolt component comprises a bolt and a nut, and the stressed convex block is a cuboid.
The connection relation of each part is as follows: the chain wheel short shaft is vertically welded in the center of the movable short shaft seat, the stress lug is welded in the middle of two sides of the movable short shaft seat, the nuts of the adjusting bolt assembly are welded on the main beams on two sides of the tail, the adjusting bolt corresponds to the stress lug, and the movable short shaft seat is movably arranged on the main beams on two sides of the tail by using a bolt and can move in the horizontal direction of the main beams.
Assembling and debugging the chain transmission device: the device mainly comprises a driving short chain, a double-pulling-plate chain, a long shaft, a double-chain wheel (a driving chain wheel), a pulling-plate chain wheel (a driven chain wheel), a chain wheel short shaft additional seat (the utility model) and the like; the long shaft and the double chain wheels are arranged on the machine head and close to the driving motor to span two sides of the machine frame, and the driving motor drives the long shaft double chain wheels through the driving short chain; the chain wheel short shaft additional seat and the chain wheel are movably arranged on main beams at two sides of the tail, the double-pulling-plate chain is respectively arranged on pulling-plate chain wheels (the chain is buckled with the chain wheel) at two ends of the machine head and the tail, and the upper chain of the double-pulling-plate chain is connected with pulling-plate trolleys at two sides of the rack; adjusting the horizontal positions of the movable short shaft seat and the chain wheel through the adjusting bolt assembly so as to adjust the tightness of the pull plate chain, and finally screwing four fixing bolts on the waist-shaped mounting hole of the movable short shaft seat; the technical problems that the installation position of the short shaft chain wheel is not adjustable and the pull plate chain is difficult to install and re-tension are solved.
The utility model also provides a pressure filter arm-tie mechanism, this arm-tie mechanism uses the utility model provides an arm-tie sprocket minor axis adds the seat with adjustable. The pulling plate mechanism mainly comprises a driving motor, a pulling plate trolley and a guide rail, a chain transmission device (including the utility model), a sensor and the like.
The utility model provides an arm-tie sprocket minor axis adds seat with adjustable, the progress that is showing has that simple structure, horizontal position are adjustable, the installation is maintained convenient advantage, and beneficial effect has strengthened chain drive's arm-tie chain elasticity adjustable performance, has reduced the arm-tie chain installation and has maintained the degree of difficulty, has ensured the normal arm-tie of arm-tie dolly, has improved pressure filter production efficiency.
Drawings
Fig. 1 is a front view of the adjustable chain wheel with a chain seat.
Fig. 2 is a bottom view of the adjustable chain wheel with a chain wheel and a base.
Fig. 3 is the assembly schematic diagram of the adjustable tie plate sprocket minor axis additional seat and the tie plate sprocket of the present invention.
Fig. 4 is a schematic view of the plate pulling mechanism of the filter press and the assembly of the corresponding automatic filter press.
Reference numerals: 1-movable short shaft seat, 2-chain wheel short shaft, 3-adjusting bolt component (including bolt and nut), 4-stress lug, 5-waist-shaped mounting hole (waist-shaped adjusting hole), 6-pulling plate chain wheel (driven chain wheel), 7-adjustable pulling plate chain wheel short shaft adding seat (the utility model discloses), 8-pulling plate chain (drive chain), 9-both sides girder (crossbeam), 10-filter plate, 11-pulling plate runway (trolley guide rail), 12-pulling plate trolley.
Detailed Description
The following description will be given to the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in an embodiment of an adjustable chain wheel with a short shaft and a seat for a pulling plate mechanism of a filter press, where the described embodiments are only some, but not all, preferred embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments that are not inventive and are made by those skilled in the art, such as the device with the pulling plate sprocket short shaft and the seat structure similar and the pulling plate chain tightness adjusting principle the same, all belong to the protection scope of the present invention.
Example 1
An adjustable chain wheel with pull plate and short shaft added seat 7, the main points of the improved general implementation scheme are as follows: four waist-shaped mounting holes 5 (adjustable movable mounting holes) of the movable short shaft seat 1 are arranged, and an adjusting bolt component 3 is additionally arranged; the horizontal positions of the movable short shaft seat 1 and the chain wheel 5 are adjusted through the adjusting bolt assembly 3, so that the tightness of the pull plate chain 8 can be adjusted, and the quality and the efficiency are improved.
The specific embodiment of the sprocket short shaft plus seat 7 is as follows: mainly comprises a movable short shaft seat 1, a chain wheel short shaft 2, an adjusting bolt component 3, a stress lug 4 and other parts, and is made of stainless steel materials.
The movable short shaft seat 1 is provided with four waist-shaped mounting holes 5 (adjustable movable mounting holes) which are movably mounted on the main beams at two sides of the tail by bolts and can move in the horizontal direction of the main beams.
The chain wheel short shaft 2 is provided with a screw hole at the center of two sections of shafts (a shaft body and a shaft head), the outer diameter of the shaft head is matched with the inner diameter of the pull plate chain wheel 6, the pull plate chain wheel 6 is installed and supported, and the pull plate chain wheel 6 is fixed by utilizing the screw hole at the center of the shaft head and a screw and a pressing plate.
The adjusting bolt component 3 comprises a bolt and a nut, and the nut is welded on the main beam 9 at two sides of the tail, so that the bolt can be screwed in the horizontal direction relative to the nut and is used for pushing the movable short shaft seat 1 to move in the horizontal direction of the main beam 9.
The assembly of the chain wheel short shaft plus seat 7: the chain wheel short shaft 2 is vertically welded at the center of the movable short shaft seat 1, the cuboid stress lug 4 is welded in the middle of two sides of the movable short shaft seat 1, the nuts of the adjusting bolt assembly 3 are welded on the main beams 9 at two sides of the tail, the adjusting bolt 9 corresponds to the stress lug 4, and the movable short shaft seat 1 is movably arranged on the main beams 9 at two sides of the tail by using bolts and can move in the horizontal direction of the main beams 9. The horizontal positions of the movable short shaft seat 1 and the chain wheel 6 are adjusted through the adjusting bolt assembly 3, so that the tightness of the pull plate chain 8 is adjusted.
The utility model discloses arm-tie sprocket minor axis adds seat 7 with adjustable has that simple structure, horizontal position are adjustable, the installation maintains convenient advantage, has solved 6 mounted position of minor axis sprocket unadjustable, arm-tie chain 8 installation and the technical problem of tensioning difficulty again, has gained and has showing technological effect.
Example 2
The utility model provides a pressure filter arm-tie mechanism uses the utility model provides an adjustable arm-tie sprocket minor axis adds seat 7. The pulling plate mechanism mainly comprises a driving motor, a pulling plate trolley 12 and a guide rail 11 thereof, a chain transmission device (comprising the utility model discloses 7), a sensor and the like. The driving motor is installed at the machine head, the pulling plate trolley 12 is installed on the guide rails 11 of the main beams 9 at the two sides, the pulling plate chain 8 is connected with the driving device and the pulling plate trolley 12, and the sensor is communicated with the PLC control system. The pulling plate manipulator of the pulling plate trolley 12 consists of a pulling plate driving lever assembly and a grabbing plate driving lever assembly, and the manipulator is extended by a torsion spring and reset (tilted) after hand retraction, so as to grab and place the filter plate automatically. The utility model discloses technical part common with prior art according to the current standard of china' van-type pressure filter and plate and frame pressure filter part 1: type and basic parameters section 2: technical Condition "JB/T4333.1" and 2-2013.
Assembling and debugging the chain transmission device: the device mainly comprises a driving short chain, a long shaft, a double chain wheel (driving chain wheel), a pull plate chain wheel 6 (driven chain wheel), a chain wheel short shaft additional seat 7 (the utility model), a double pull plate chain 8 and the like; the long shaft and the double chain wheels are arranged on the machine head and close to the driving motor to span two sides of the machine frame, and the driving motor drives the long shaft double chain wheels through the driving short chain; the chain wheel short shaft additional seat 7 and the chain wheel 6 are movably arranged on main beams 9 at two sides of the machine tail, the double-pulling-plate chain 8 is respectively arranged on the pulling-plate chain wheels 6 at two ends of the machine head and the machine tail (the chain is buckled with the chain wheel), and the upper chain of the double-pulling-plate chain 8 is connected with the pulling-plate trolleys 12 at two sides of the machine frame; adjusting the horizontal positions of the movable short shaft seat 1 and the chain wheel 6 through the adjusting bolt assembly 3, so as to adjust the tightness of the pull plate chain 8, and finally screwing four fixing bolts on the waist-shaped mounting hole 5 of the movable short shaft seat 1; the performance of adjusting the tightness of the pulling plate chain 8 of the chain transmission device is enhanced. The same long shaft and the double chain wheels synchronously drive the pull plate chains 8 on the two sides of the frame, so that the pull plate trolleys 12 on the two sides synchronously reciprocate and pull plates synchronously.
The working process of the plate pulling mechanism is as follows: under the control of a PLC control system, the pulling plate trolleys 12 are automatically reversed by a driving motor (provided with an advanced overload protector) when being blocked, and the driving motor drives the pulling plate trolleys 12 on two sides to move back and forth through the pulling plate chains 8; when the trolley 12 moves forwards in the idle direction, the poking rod is tilted by the torsion spring; when the pulling plate deflector rod touches the filter plate 10, the pulling plate deflector rod is pressed down by the filter plate 10, the plate grabbing deflector rod grabs the filter plate 10, and the torsion spring immediately resets (tilts up) the pulling plate deflector rod; at the moment, the grabbing plate deflector rod is blocked by the filter plate 10, the trolley driving motor is prevented from being reversely rotated by the resistance force, and the plate pulling is started; when the trolley 12 pulls the filter plate 10 backwards to a proper position, the plate-grabbing deflector rod is pressed down, and the filter plate 10 is released; at the moment, the pulling plate deflector rod is blocked by the filter plate 10, the trolley 12 drives the motor to rotate forward under the resistance, the forward idling is recovered, and the filter plates 10 are automatically pulled one by one to unload cakes (or a plurality of plates can be pulled at one time).
The utility model provides a pressure filter arm-tie mechanism, beneficial effect have strengthened chain drive's 8 elasticity adjustable performances of arm-tie chain, have reduced the 8 installation maintenance degree of difficulty of arm-tie chain, have ensured the normal arm-tie of arm-tie dolly 12, have improved pressure filter production efficiency.
Claims (2)
1. An adjustable chain wheel short shaft additional seat of a pulling plate comprises a movable short shaft seat, a chain wheel short shaft, an adjusting bolt assembly and a stress lug; the method is characterized in that: the movable short shaft seat is provided with four waist-shaped mounting holes, the short shaft of the chain wheel is a shaft body and two shaft joints of a shaft head, the center of the shaft head is provided with a screw hole, the outer diameter of the shaft head is matched with the inner diameter of the pull plate chain wheel, the adjusting bolt component comprises a bolt and a nut, and the stressed convex block is a cuboid; the chain wheel short shaft is vertically welded in the center of the movable short shaft seat, the stress lug is welded in the middle of two sides of the movable short shaft seat, the nuts of the adjusting bolt assembly are welded on the main beams on two sides of the tail, the adjusting bolt corresponds to the stress lug, and the movable short shaft seat is movably arranged on the main beams on two sides of the tail by using a bolt and can move in the horizontal direction of the main beams.
2. A filter press pulling plate mechanism comprises a driving motor, a pulling plate trolley and a guide rail thereof, a chain transmission device and a sensor, wherein the chain transmission device comprises a double pulling plate chain, a long shaft, a double chain wheel, a pulling plate chain wheel and an adjustable pulling plate chain wheel short shaft additional seat; the method is characterized in that: the adjustable chain wheel with pulling plate comprises the adjustable chain wheel with pulling plate short shaft and the base as claimed in claim 1, and the tightness of the chain with pulling plate can be adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021037738.2U CN212631882U (en) | 2020-06-09 | 2020-06-09 | Adjustable chain wheel short shaft base of pull plate and pull plate mechanism of corresponding filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021037738.2U CN212631882U (en) | 2020-06-09 | 2020-06-09 | Adjustable chain wheel short shaft base of pull plate and pull plate mechanism of corresponding filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212631882U true CN212631882U (en) | 2021-03-02 |
Family
ID=74789782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021037738.2U Active CN212631882U (en) | 2020-06-09 | 2020-06-09 | Adjustable chain wheel short shaft base of pull plate and pull plate mechanism of corresponding filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212631882U (en) |
-
2020
- 2020-06-09 CN CN202021037738.2U patent/CN212631882U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112696168B (en) | Integral horizontal oil production wellhead assembly | |
| CN113334328A (en) | Vehicle braking unit turnover device for rail transit maintenance | |
| CN212631882U (en) | Adjustable chain wheel short shaft base of pull plate and pull plate mechanism of corresponding filter press | |
| CN209797425U (en) | Automatic prying device for well lid | |
| CN217067826U (en) | Chain guard cover at head end of pull plate chain drive device and pull plate cake unloading mechanism of small and medium-sized filter press | |
| CN201718424U (en) | Fruit juice filter | |
| CN211279934U (en) | Loading and unloading mechanism of insulating part molding hot press | |
| CN219705234U (en) | Novel manipulator snatchs device | |
| CN219599321U (en) | Auxiliary fixing mechanism for part assembly | |
| CN216986448U (en) | Optimized single-arm manipulator of continuous pulling plate and continuous pulling plate cake unloading mechanism of filter press | |
| CN114102518B (en) | Short circuit dismounting device for compressor | |
| CN215967306U (en) | A dismantle and transfer device for trinity gear motor | |
| CN206765428U (en) | A kind of coupling type filter press driven opening panel assembly | |
| CN213049556U (en) | Quick-opening plate-and-frame filter press | |
| CN211670539U (en) | Transmission line ground wire hoisting device | |
| CN217776990U (en) | Adjustable suspension manipulator | |
| CN218641899U (en) | Novel anode carbon block clamp | |
| CN220776442U (en) | Strong pressure type lifter | |
| CN219413421U (en) | Built-in spiral tensioning device of head chain wheel of slag taking machine | |
| CN219629507U (en) | Hand-operated self-locking cross arm head | |
| CN216778024U (en) | Variable-speed reversing type pulling plate cake unloading mechanism and corresponding efficient automatic filter press | |
| JP2607607B2 (en) | Transmission line traveling equipment | |
| CN216991732U (en) | Large-scale motor coupling dismounting device | |
| CN215709602U (en) | Sweeper for conveying belt | |
| CN210737370U (en) | Travelling mechanism for railway bridge guardrail and maintenance platform thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 253034 Shandong province Dezhou Jinghua Road Economic Development Zone Jingjin group Patentee after: Jingjin Equipment Co.,Ltd. Address before: 253034 Shandong province Dezhou Jinghua Road Economic Development Zone Jingjin group Patentee before: Jing Jin Environmental Protection Inc. |