CN107914225B - Filter screen support - Google Patents
Filter screen support Download PDFInfo
- Publication number
- CN107914225B CN107914225B CN201711489466.2A CN201711489466A CN107914225B CN 107914225 B CN107914225 B CN 107914225B CN 201711489466 A CN201711489466 A CN 201711489466A CN 107914225 B CN107914225 B CN 107914225B
- Authority
- CN
- China
- Prior art keywords
- roller
- arc plate
- supporting
- intermediate shaft
- matching part
- 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.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims description 22
- 230000007704 transition Effects 0.000 claims description 12
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Filtration Of Liquid (AREA)
Abstract
The filter screen support comprises a roller (14) with a hollow structure, a driving mechanism and a supporting upright post (3) arranged in the roller (14), wherein at least two supporting upright plates (23) which are vertically arranged are uniformly distributed on the inner wall of the roller (14) with the hollow structure, the supporting upright plates (23) are also connected with thrust bearings (6), the thrust bearings (6) are connected with the supporting upright post (3), and the driving mechanism is connected on the inner wall of the roller (14) above the thrust bearings (6) and the supporting upright post (3); the driving mechanism drives the roller (14) to rotate around the supporting upright post (3). The invention solves the problem that the filter screen supporting mechanism can not rotate and is suitable for products.
Description
Technical Field
The invention relates to the technical field of oil filtering equipment, in particular to a filter screen support frame.
Background
The metal powder and other mechanical impurities used for removing abrasion of each element in the hydraulic system are arranged in the oil way of the hydraulic system, so that the oil way is kept clean, and the service life of the hydraulic system can be prolonged; the low-pressure series filter element is also provided with a bypass valve. When the filter element is not replaced in time, the bypass valve can be automatically opened, and the system is ensured to be normal.
The filter screen is the necessary part, is used in the supporting mechanism process that is used for the filter screen concatenation, and the operation is inconvenient.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a filter screen support frame which is used for solving the problem that a filter screen support mechanism cannot rotate and is suitable for products.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the filter screen support comprises a roller with a hollow structure, a driving mechanism and a supporting upright post arranged in the roller, wherein at least two supporting upright plates which are vertically arranged are uniformly distributed on the inner wall of the roller with the hollow structure, the supporting upright plates are also connected with thrust bearings, the thrust bearings are connected with the supporting upright post, and the driving mechanism is connected on the inner wall of the roller above the thrust bearings and the supporting upright post; the driving mechanism drives the roller to rotate around the supporting upright post;
A wide-diameter supporting mechanism is arranged on the roller between the adjacent supporting vertical plates and comprises an arc plate, at least 2 parallel guide rods are arranged on the concave surface of the arc plate, a threaded hole is arranged on the convex surface of the arc plate, and the threaded hole is connected with a fixing piece; the arc plate is also connected with an arc plate positioning piece;
The circular arc plate positioning piece comprises a transmission rod, the transmission rod comprises a mounting part and a matching part, threads are arranged on the matching part, the end part of the matching part is connected with a transmission columnar block, a connecting groove is formed in the end face, far away from the transmission rod, of the columnar block, and a first thrust bearing is sleeved on the matching part; the matching part is provided with a nut;
the convex surface of the arc plate is also provided with a first mounting groove, and the bottom of the first mounting groove is provided with a first through hole; the first thrust bearing is arranged in the first through hole, and the transmission columnar block is arranged in the first mounting groove and is not arranged on the convex surface of the circular arc plate; the transmission rod is parallel to the guide rod;
The roller is internally provided with a guide sleeve matched with the guide rod and a second through hole for installing a nut.
Further, the fixing piece comprises a screw rod matched with the threaded hole, and a pressing block is connected to the end of the screw rod.
Further, the driving mechanism comprises an internal gear, an intermediate plate and an intermediate shaft, the intermediate shaft passes through the center of the intermediate plate, the lower surfaces of the intermediate plates on two sides of the intermediate shaft are provided with transition shafts, the transition shafts are rotationally connected with matched gears, fixed gears are meshed between the matched gears, and the matched gears are meshed with the internal gear; the lower end of the transition shaft is connected with a limiting plate;
The fixed gear is fixed on the supporting upright post, the internal gear is fixedly connected on the inner side wall of the roller, and the upper end surface of the supporting upright post is provided with a conical groove; one end of the intermediate shaft is rotationally connected with the conical groove, and the other end of the intermediate shaft is connected with a motor.
Further, a dial is arranged on the convex surface of the arc plate arranged on the outer side of the first mounting groove.
Compared with the prior art, the invention has the following beneficial effects: the invention solves the problems that the filter screen supporting mechanism can not rotate, the rotation is more stable and the product is suitable for.
The motor drives the intermediate shaft to rotate, the intermediate shaft drives the intermediate plate to rotate, the intermediate plate drives the transition shaft and the matched gear to rotate, the matched gear is fixed between the fixed gear and the internal gear, the matched gear drives the internal gear to rotate around the fixed gear due to the fixed gear, and then the roller is driven to rotate, and the roller thrust bearing rotates; the arc plate and the fixing piece fix the filter screen; at least 2 parallel guide rods are used for positioning and performing linear motion, and the design of the circular arc plate positioning piece facilitates the positioning of each circular arc plate on the roller;
the design fully utilizes the internal space of the roller, has large reduction ratio of the motor, and is convenient for a user to fix the filter screen on the roller for checking and splicing;
The circular arc plate positioning piece comprises a transmission rod, the transmission rod comprises a mounting part and a matching part, threads are arranged on the matching part, the end part of the matching part is connected with a transmission columnar block, a connecting groove is formed in the end face, far away from the transmission rod, of the columnar block, and a first thrust bearing is sleeved on the matching part; the matching part is provided with a nut; the connecting groove is convenient for the outside to rotate by using a strip-shaped tool; the mounting part and the matching part are integrally formed, so that the processing is convenient; the first thrust bearing is fixed with the axial position of the matching part, the matching part rotates to use the matching between the screw thread and the nut, and the distance between the arc plate and the roller is adjusted, so that the diameter of different spliced nets is adjusted, and the matching range is improved. The design of at least 2 parallel guide rods is convenient for sliding; the dial is arranged on the convex surface of the arc plate arranged on the outer side of the first mounting groove, so that fine adjustment is facilitated;
The driving mechanism comprises an internal gear, an intermediate plate and an intermediate shaft, wherein the intermediate shaft passes through the center of the intermediate plate, the lower surfaces of the intermediate plates on two sides of the intermediate shaft are provided with transition shafts, the transition shafts are rotationally connected with matched gears, fixed gears are meshed between the matched gears, and the matched gears are meshed with the internal gear; the lower end of the transition shaft is connected with a limiting plate; the fixed gear is fixed on the supporting upright post, the internal gear is fixedly connected on the inner side wall of the roller, and the upper end surface of the supporting upright post is provided with a conical groove; one end of the intermediate shaft is rotationally connected with the conical groove, and the other end of the intermediate shaft is connected with a motor; the design of the driving structure is added with the design that at least two supporting vertical plates which are vertically arranged are uniformly distributed on the inner wall of the roller with the hollow structure, and the supporting vertical plates are also connected with thrust bearings, so that the roller rotates more stably, and the middle shaft only bears the weight of the center of the middle plate, the transition shaft, the matched gear, the internal gear meshing and the limiting plate. And the service life of the intermediate shaft is prolonged.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the wide diameter support mechanism and the drum;
FIG. 3 is a schematic structural view of a circular arc plate positioning member;
Fig. 4 is a schematic view of the position of the dial.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 4, the filter screen support frame of the invention comprises a roller 14 with a hollow structure, a driving mechanism and a supporting upright post 3 arranged in the roller 14, wherein at least two supporting upright plates 23 which are vertically arranged are uniformly distributed on the inner wall of the roller 14 with the hollow structure, the supporting upright plates 23 are also connected with a thrust bearing 6, the thrust bearing 6 is connected with the supporting upright post 3, and the inner wall of the roller 14 above the thrust bearing 6 and the supporting upright post 3 are connected with the driving mechanism; the driving mechanism drives the roller 14 to rotate around the supporting upright 3;
A wide-diameter supporting mechanism is arranged on the roller 14 between the adjacent supporting vertical plates 23 and comprises an arc plate 15, at least 2 parallel guide rods 25 are arranged on the concave surface of the arc plate 15, a threaded hole is arranged on the convex surface of the arc plate 15, and the threaded hole is connected with a fixing piece 27; the arc plate 15 is also connected with an arc plate positioning piece 26;
the circular arc plate positioning piece 26 comprises a transmission rod 37, the transmission rod 37 comprises a mounting part and a matching part, threads are arranged on the matching part, the end part of the matching part is connected with a transmission columnar block 39, a connecting groove 40 is arranged on the end surface of the columnar block 39 far away from the transmission rod 37, and a first thrust bearing 36 is sleeved on the matching part; the matching part is provided with a nut 38;
The convex surface of the arc plate 15 is also provided with a first mounting groove 34, and a first through hole 33 is formed in the bottom of the first mounting groove 34; the first thrust bearing 36 is arranged in the first through hole 33, and the transmission columnar block 39 is arranged in the first mounting groove 34 and is not arranged on the convex surface of the circular arc plate 15; the transmission rod 37 is parallel to the guide rod 25;
A guide sleeve matched with the guide rod 25 and a second through hole for mounting the nut 38 are arranged in the roller 14.
The fixing member 27 includes a screw rod engaged with the screw hole, and a pressing block is connected to an end of the screw rod.
The driving mechanism comprises an internal gear 13, an intermediate plate 8 and an intermediate shaft 7, wherein the intermediate shaft 7 passes through the center of the intermediate plate 8, the lower surfaces of the intermediate plates 8 on two sides of the intermediate shaft 7 are provided with excessive shafts 9, the excessive shafts 9 are rotationally connected with matched gears 12, fixed gears 11 are meshed between the matched gears 12, and the matched gears 12 are meshed with the internal gear 13; the lower end of the transition shaft 9 is connected with a limiting plate 10;
The fixed gear 11 is fixed on the support upright post 3, the internal gear 13 is fixedly connected on the inner side wall of the roller 14, and a conical groove is formed in the upper end face of the support upright post 3; one end of the intermediate shaft 7 is rotationally connected with the conical groove, and the other end of the intermediate shaft 7 is connected with the motor 1.
A dial 35 is provided on the convex surface of the circular arc plate 15 disposed outside the first mounting groove 34.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered by the scope of the claims of the present invention.
Claims (2)
1. The filter screen support is characterized by comprising a roller (14) with a hollow structure, a driving mechanism and supporting columns (3) arranged in the roller (14), wherein at least two supporting risers (23) which are vertically arranged are uniformly distributed on the inner wall of the roller (14) with the hollow structure, the supporting risers (23) are also connected with thrust bearings (6), the thrust bearings (6) are connected with the supporting columns (3), and the driving mechanism is connected on the inner wall of the roller (14) above the thrust bearings (6) and on the supporting columns (3); the driving mechanism drives the roller (14) to rotate around the supporting upright post (3);
A wide-diameter supporting mechanism is arranged on the roller (14) between the adjacent supporting vertical plates (23), the wide-diameter supporting mechanism comprises an arc plate (15), at least 2 parallel guide rods (25) are arranged on the concave surface of the arc plate (15), a threaded hole is arranged on the convex surface of the arc plate (15), and a fixing piece (27) is connected with the threaded hole; the arc plate (15) is also connected with an arc plate positioning piece (26);
The circular arc plate positioning piece (26) comprises a transmission rod (37), the transmission rod (37) comprises a mounting part and a matching part, threads are arranged on the matching part, the end part of the matching part is connected with a transmission columnar block (39), a connecting groove (40) is formed in the end face, far away from the transmission rod (37), of the columnar block (39), and a first thrust bearing (36) is sleeved on the matching part; the matching part is provided with a nut (38);
the convex surface of the arc plate (15) is also provided with a first mounting groove (34), and a first through hole (33) is formed in the bottom of the first mounting groove (34); the first thrust bearing (36) is arranged in the first through hole (33), and the transmission columnar block (39) is arranged in the first mounting groove (34) and is not arranged on the convex surface of the circular arc plate (15); the transmission rod (37) is parallel to the guide rod (25);
A guide sleeve matched with the guide rod (25) and a second through hole for installing a nut (38) are arranged in the roller (14);
The fixing piece (27) comprises a screw rod matched with the threaded hole, and the end part of the screw rod is connected with a pressing block;
The driving mechanism comprises an internal gear (13), an intermediate plate (8) and an intermediate shaft (7), wherein the intermediate shaft (7) passes through the center of the intermediate plate (8), the lower surfaces of the intermediate plates (8) on two sides of the intermediate shaft (7) are provided with transition shafts (9), the transition shafts (9) are rotationally connected with matched gears (12), fixed gears (11) are meshed between the matched gears (12), and the matched gears (12) are meshed with the internal gear (13); the lower end of the transition shaft (9) is connected with a limiting plate (10);
The fixed gear (11) is fixed on the support upright post (3), the internal gear (13) is fixedly connected on the inner side wall of the roller (14), and a conical groove is formed in the upper end face of the support upright post (3); one end of the intermediate shaft (7) is rotationally connected with the conical groove, and the other end of the intermediate shaft (7) is connected with the motor (1).
2. A filter screen holder as recited in claim 1, wherein,
A dial (35) is arranged on the convex surface of the arc plate (15) arranged on the outer side of the first mounting groove (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711489466.2A CN107914225B (en) | 2017-12-29 | 2017-12-29 | Filter screen support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711489466.2A CN107914225B (en) | 2017-12-29 | 2017-12-29 | Filter screen support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107914225A CN107914225A (en) | 2018-04-17 |
| CN107914225B true CN107914225B (en) | 2024-06-07 |
Family
ID=61894631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711489466.2A Active CN107914225B (en) | 2017-12-29 | 2017-12-29 | Filter screen support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107914225B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201295842Y (en) * | 2008-11-06 | 2009-08-26 | 沈阳飞机工业（集团）有限公司 | Universal suction disc |
| KR100929583B1 (en) * | 2009-01-14 | 2009-12-03 | 윤성욱 | Separating system of oil filter for vehicle |
| CN202123577U (en) * | 2011-07-08 | 2012-01-25 | 中国建筑第七工程局有限公司 | Stone drilling device |
| CN102623375A (en) * | 2012-03-15 | 2012-08-01 | 哈尔滨工业大学 | Z-axis lifting mechanism with stress state balancing function |
| CN203542500U (en) * | 2013-12-03 | 2014-04-16 | 中国石油化工股份有限公司胜利油田分公司孤岛采油厂 | Tool special for disassembling engine oil filter element of motor vehicle engine |
| CN203993751U (en) * | 2014-08-08 | 2014-12-10 | 杭州水户自动化科技有限公司 | A kind of filter bowl hot-press arrangement for filter bowl forming machine |
| CN204711900U (en) * | 2015-02-03 | 2015-10-21 | 朱玉兵 | Air filter assembly equipment clamping device |
| CN205521135U (en) * | 2016-01-27 | 2016-08-31 | 中国海洋石油总公司 | Handling device is strained to voltol oil |
| CN107097161A (en) * | 2017-06-08 | 2017-08-29 | 爱佩仪中测（成都）精密仪器有限公司 | The three-dimensional measurement clamping device consolidated based on negative pressure |
| CN207788733U (en) * | 2017-12-29 | 2018-08-31 | 重庆海国科技有限公司 | A kind of strainer support |
-
2017
- 2017-12-29 CN CN201711489466.2A patent/CN107914225B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201295842Y (en) * | 2008-11-06 | 2009-08-26 | 沈阳飞机工业（集团）有限公司 | Universal suction disc |
| KR100929583B1 (en) * | 2009-01-14 | 2009-12-03 | 윤성욱 | Separating system of oil filter for vehicle |
| CN202123577U (en) * | 2011-07-08 | 2012-01-25 | 中国建筑第七工程局有限公司 | Stone drilling device |
| CN102623375A (en) * | 2012-03-15 | 2012-08-01 | 哈尔滨工业大学 | Z-axis lifting mechanism with stress state balancing function |
| CN203542500U (en) * | 2013-12-03 | 2014-04-16 | 中国石油化工股份有限公司胜利油田分公司孤岛采油厂 | Tool special for disassembling engine oil filter element of motor vehicle engine |
| CN203993751U (en) * | 2014-08-08 | 2014-12-10 | 杭州水户自动化科技有限公司 | A kind of filter bowl hot-press arrangement for filter bowl forming machine |
| CN204711900U (en) * | 2015-02-03 | 2015-10-21 | 朱玉兵 | Air filter assembly equipment clamping device |
| CN205521135U (en) * | 2016-01-27 | 2016-08-31 | 中国海洋石油总公司 | Handling device is strained to voltol oil |
| CN107097161A (en) * | 2017-06-08 | 2017-08-29 | 爱佩仪中测（成都）精密仪器有限公司 | The three-dimensional measurement clamping device consolidated based on negative pressure |
| CN207788733U (en) * | 2017-12-29 | 2018-08-31 | 重庆海国科技有限公司 | A kind of strainer support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107914225A (en) | 2018-04-17 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240513 Address after: 211200, 1st and 2nd floors, Building 3, No. 8 Heyu Road, Hefeng Town, Lishui District, Nanjing City, Jiangsu Province Applicant after: Nanjing Xiaoge Intelligent Equipment Co.,Ltd. Country or region after: China Address before: 402260 Shuangfu Industrial Park, Jiangjin District, Chongqing Applicant before: CHONGQING HAIGUO TECHNOLOGY Co.,Ltd. Country or region before: China |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
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