CN111376190A - Clamping mechanism is used in chassis processing of multilayer cartridge filter - Google Patents
Clamping mechanism is used in chassis processing of multilayer cartridge filter Download PDFInfo
- Publication number
- CN111376190A CN111376190A CN202010233797.5A CN202010233797A CN111376190A CN 111376190 A CN111376190 A CN 111376190A CN 202010233797 A CN202010233797 A CN 202010233797A CN 111376190 A CN111376190 A CN 111376190A
- Authority
- CN
- China
- Prior art keywords
- chassis
- hole
- pressing
- oil cylinder
- fixed
- 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.)
- Pending
Links
Images
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
Abstract
The invention discloses a clamping mechanism for machining a chassis of a multilayer filter cartridge, which comprises a rack, wherein a central through hole is formed in the middle of a top plate of the rack, a pressing oil cylinder is fixed on the bottom surface of the middle of the top plate of the rack, a push rod of the pressing oil cylinder is inserted and sleeved in the central through hole, a placing and fixing plate is fixed in the middle of the top surface of the top plate of the rack, an annular protruding part is formed at the edge part of the top surface of the placing and fixing plate, and the chassis to be machined is placed on the top surface of the middle of the placing. The invention can automatically compress and fix the chassis to be processed, is convenient for subsequent processing, and has good processing effect and high efficiency.
Description
Technical Field
The invention relates to the technical field of environment-friendly filtering equipment, in particular to a clamping mechanism for machining a chassis of a multilayer filter cartridge.
Background
The existing filter cartridge structure generally comprises an upper cover body (a chassis) and a lower cover body (a top disc), and a filter cartridge body part positioned between the upper cover body and the lower cover body, wherein a single-layer filter cartridge body is adopted, so that the filter effect is limited, when a multi-layer filter sleeve is adopted, a plurality of annular grooves are required to be processed on the upper cover body and the lower cover body of the fixed filter sleeve, the existing annular grooves are required to be processed, therefore, the upper cover body or the lower cover body is required to be fixed, the structural size of the upper cover body or the lower cover body is basically the same, the existing fixing mode is that bolts are manually connected with pressing blocks for fixing, the assembly and disassembly of the existing filter cartridge structure are troublesome, and the production efficiency is greatly.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a clamping mechanism for machining a chassis of a multilayer filter cartridge, which can automatically compress and fix the chassis to be machined, is convenient for subsequent machining, and has good machining effect and high efficiency.
The scheme for solving the technical problems is as follows:
a clamping mechanism for machining a chassis of a multilayer filter cartridge comprises a rack, wherein a central through hole is formed in the middle of a top plate of the rack, a compression oil cylinder is fixed to the bottom surface of the middle of the top plate of the rack, a push rod of the compression oil cylinder is inserted into the central through hole in a sleeved mode, a placing fixing plate is fixed to the middle of the top surface of the top plate of the rack, an annular protruding portion is formed in the edge portion of the top surface of the placing fixing plate, and the chassis to be machined is placed on the top surface of the middle of the placing fixing;
the middle part of the placing fixing plate is provided with a main central through hole, the top end of a push rod of the pressing oil cylinder penetrates through the main central through hole and extends into the middle through hole of the chassis to be processed, the top end of the push rod of the pressing oil cylinder is in threaded connection with a pressing block, and the edge part of the bottom surface of the pressing block is pressed on the bottom surface around the middle through hole of the chassis to be processed.
An annular convex ring is formed on the bottom surface around the middle through hole of the chassis to be processed, an annular groove is formed on the bottom surface of the edge of the pressing block, and the annular convex ring is inserted in the annular groove.
An inner lubricating guide sleeve is fixed on the inner side wall of the central through hole, and a push rod of the pressing oil cylinder is inserted in the inner lubricating guide sleeve.
An upper supporting frame is fixed on the top surface of a top plate of the rack, an upper pressing oil cylinder is fixed on the top surface of the edge of the top plate of the upper supporting frame, a push rod of the upper pressing oil cylinder penetrates through the bottom surface of the top plate of the upper supporting frame and is fixed on the top surface of the same annular pressing sleeve, and the bottom surface of the annular pressing sleeve is pressed against the top surface of the edge of the chassis to be processed.
And a radial extension edge is formed on the outer side wall of the top of the annular pressing sleeve, and the bottom end of a push rod of the upper pressing oil cylinder is fixed on the top surface of the radial extension edge.
The pressing block is a rubber elastic block.
The invention has the following outstanding effects: compared with the prior art, the automatic pressing and fixing device can automatically press and fix the base plate to be machined, facilitates subsequent machining, and is good in machining effect and high in efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
fig. 3 is a partial top view of the present invention where the fixation plate is placed.
Detailed Description
In an embodiment, as shown in fig. 1 to 3, a clamping mechanism for machining a chassis of a multilayer filter cartridge comprises a frame 10, wherein a central through hole 11 is formed in the middle of a top plate of the frame 10, a pressing cylinder 12 is fixed on the bottom surface of the middle of the top plate of the frame 10, a push rod of the pressing cylinder 12 is inserted into the central through hole 11, a placing fixing plate 13 is fixed in the middle of the top surface of the top plate of the frame 10, an annular convex portion 131 is formed on the edge portion of the top surface of the placing fixing plate 13, and the chassis 100 to be machined is placed on the top surface of the middle of the placing fixing plate 13 and inserted into the annular convex;
the middle part of the placing fixing plate 13 is provided with a main central through hole 132, the top end of the push rod of the pressing oil cylinder 12 penetrates through the main central through hole 132 and extends into the central through hole of the chassis 100 to be processed, the top end of the push rod of the pressing oil cylinder 12 is screwed with a pressing block 14, and the edge part of the bottom surface of the pressing block 14 is pressed on the bottom surface around the central through hole of the chassis 100 to be processed.
Further, an annular raised ring 101 is formed on the bottom surface around the central through hole of the chassis 100 to be processed, an annular groove is formed on the bottom surface of the edge of the pressing block 14, and the annular raised ring 101 is inserted into the annular groove.
Further, an inner lubrication guide sleeve 111 is fixed on the inner side wall of the central through hole 11, and a push rod of the compression cylinder 12 is inserted in the inner lubrication guide sleeve 111.
Further, an upper support frame 20 is fixed on the top surface of the top plate of the machine frame 10, an upper hold-down cylinder 21 is fixed on the top surface of the edge portion of the top plate of the upper support frame 20, a push rod of the upper hold-down cylinder 21 penetrates through the bottom surface of the top plate of the upper support frame 20 and is fixed on the top surface of the same annular hold-down sleeve 22, and the bottom surface of the annular hold-down sleeve 22 is pressed against the top surface of the edge portion of the chassis 100 to be processed.
Further, a radially extending edge 221 is formed on the outer side wall of the top of the annular pressing sleeve 22, and the bottom end of the push rod of the upper pressing cylinder 21 is fixed on the top surface of the radially extending edge 221.
Further, the pressing block 14 is a rubber elastic block.
This embodiment is when using, can place the chassis 100 of waiting to process on placing the middle part top surface of fixed plate 13 and insert the cover in annular bellying 131, the inside wall of annular bellying 131 is hugged closely to the lateral wall of waiting to process chassis 100, then, with compact heap 14 spiro union on the top of the push rod of pressure cylinder 12, then, the push rod through pressure cylinder 12 is retracted, and simultaneously, push through all last pressure cylinder 21's push rod, make the bottom surface of annular pressure cover 22 press on the limit portion top surface of waiting to process chassis 100, the bottom surface limit portion of compact heap 14 presses on the bottom surface around the middle part through-hole of waiting to process chassis 100, it is fixed to accomplish, then, can process, its location is effectual, high efficiency.
Finally, the above embodiments are only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the scope of the present invention should be defined by the claims.
Claims (6)
1. The utility model provides a fixture is used in chassis processing of multilayer cartridge filter, includes frame (10), its characterized in that: the middle of a top plate of the rack (10) is provided with a central through hole (11), the pressing oil cylinder (12) is fixed on the bottom surface of the middle of the top plate of the rack (10), a push rod of the pressing oil cylinder (12) is inserted into the central through hole (11), a placing fixing plate (13) is fixed in the middle of the top surface of the top plate of the rack (10), an annular bulge (131) is formed at the edge of the top surface of the placing fixing plate (13), and the chassis (100) to be processed is placed on the top surface of the middle of the placing fixing plate (13) and inserted into the annular bulge (131);
the middle part of the placing fixing plate (13) is provided with a main central through hole (132), the top end of a push rod of the pressing oil cylinder (12) penetrates through the main central through hole (132) and extends into the middle through hole of the chassis (100) to be processed, the top end of the push rod of the pressing oil cylinder (12) is in threaded connection with a pressing block (14), and the edge part of the bottom surface of the pressing block (14) is pressed on the bottom surface around the middle through hole of the chassis (100) to be processed.
2. The clamping mechanism for machining the base plate of the multilayer filter cylinder as claimed in claim 1, wherein: an annular raised ring (101) is formed on the bottom surface around the middle through hole of the chassis (100) to be processed, an annular groove is formed on the bottom surface of the edge of the pressing block (14), and the annular raised ring (101) is inserted and sleeved in the annular groove.
3. The clamping mechanism for machining the base plate of the multilayer filter cylinder as claimed in claim 1, wherein: an inner lubricating guide sleeve (111) is fixed on the inner side wall of the central through hole (11), and a push rod of the pressing oil cylinder (12) is inserted in the inner lubricating guide sleeve (111).
4. The clamping mechanism for machining the base plate of the multilayer filter cylinder as claimed in claim 1, wherein: an upper supporting frame (20) is fixed on the top surface of a top plate of the rack (10), an upper pressing oil cylinder (21) is fixed on the top surface of the edge of the top plate of the upper supporting frame (20), a push rod of the upper pressing oil cylinder (21) penetrates through the bottom surface of the top plate of the upper supporting frame (20) and is fixed on the top surface of the same annular pressing sleeve (22), and the bottom surface of the annular pressing sleeve (22) is pressed against the top surface of the edge of the chassis (100) to be processed.
5. The clamping mechanism for machining the base plate of the multilayer filter cylinder as claimed in claim 4, wherein: and a radial extending edge (221) is formed on the outer side wall of the top of the annular pressing sleeve (22), and the bottom end of a push rod of the upper pressing oil cylinder (21) is fixed on the top surface of the radial extending edge (221).
6. The clamping mechanism for machining the base plate of the multilayer filter cylinder as claimed in claim 5, wherein: the pressing block (14) is a rubber elastic block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010233797.5A CN111376190A (en) | 2020-03-30 | 2020-03-30 | Clamping mechanism is used in chassis processing of multilayer cartridge filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010233797.5A CN111376190A (en) | 2020-03-30 | 2020-03-30 | Clamping mechanism is used in chassis processing of multilayer cartridge filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111376190A true CN111376190A (en) | 2020-07-07 |
Family
ID=71213966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010233797.5A Pending CN111376190A (en) | 2020-03-30 | 2020-03-30 | Clamping mechanism is used in chassis processing of multilayer cartridge filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111376190A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009128007A2 (en) * | 2008-04-18 | 2009-10-22 | Luca Toncelli | Automatic clamping device for slab material and clamping method associated therewith |
| KR101062119B1 (en) * | 2009-01-16 | 2011-09-02 | 현대제철 주식회사 | Universal joint lower cover centering method of rolling mill and jig used therein |
| CN204248510U (en) * | 2014-12-04 | 2015-04-08 | 四川川钨硬质合金有限公司 | A kind of fixture of New Type Milling carbide alloy end face of shaft bush |
| CN204893524U (en) * | 2015-09-07 | 2015-12-23 | 浙江大元泵业股份有限公司 | Multistation anchor clamps |
| CN107486571A (en) * | 2017-10-20 | 2017-12-19 | 佛山迅奥捷自动化科技有限公司 | A kind of cylinder compression type has the cylinder handware perforating mechanism of flange |
-
2020
- 2020-03-30 CN CN202010233797.5A patent/CN111376190A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009128007A2 (en) * | 2008-04-18 | 2009-10-22 | Luca Toncelli | Automatic clamping device for slab material and clamping method associated therewith |
| KR101062119B1 (en) * | 2009-01-16 | 2011-09-02 | 현대제철 주식회사 | Universal joint lower cover centering method of rolling mill and jig used therein |
| CN204248510U (en) * | 2014-12-04 | 2015-04-08 | 四川川钨硬质合金有限公司 | A kind of fixture of New Type Milling carbide alloy end face of shaft bush |
| CN204893524U (en) * | 2015-09-07 | 2015-12-23 | 浙江大元泵业股份有限公司 | Multistation anchor clamps |
| CN107486571A (en) * | 2017-10-20 | 2017-12-19 | 佛山迅奥捷自动化科技有限公司 | A kind of cylinder compression type has the cylinder handware perforating mechanism of flange |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106391852B (en) | A kind of lithium battery base board shaping mechanism of new-energy automobile | |
| CN105563183B (en) | A kind of processing technology for the finishing of thin-wall aluminum alloy cone | |
| CN111376190A (en) | Clamping mechanism is used in chassis processing of multilayer cartridge filter | |
| CN111730383A (en) | Air duct flange edge punching clamping mechanism of environment-friendly filter | |
| CN219025615U (en) | Gasket stamping die | |
| CN201020867Y (en) | Compressing apparatus of hydraulic press | |
| CN103949999A (en) | Assembling clamping device | |
| CN212823766U (en) | Bidirectional simultaneous press-fitting tool for bearing sealing ring | |
| CN109092972A (en) | A kind of new-energy automobile sheet metal component stamping equipment | |
| CN202934072U (en) | Gear chamfering clamp | |
| CN208466980U (en) | A kind of mold red needle fixture | |
| CN210081098U (en) | Rubber bushing press-fitting equipment with pressure sensing device | |
| CN206982184U (en) | A kind of lathe automatic clamping device | |
| CN110666691A (en) | Circular metal sleeve fixture | |
| CN111906186A (en) | Automatic pressing and punching mechanism for small-sized plate | |
| CN108942336A (en) | A kind of water pump cover bearing hole machine tooling fixture | |
| CN206998369U (en) | Laminate parts multi-station machine processes pressurize fixture | |
| CN110883692A (en) | Smoke detector casing is polished and is used automatic fixed establishment | |
| CN210451691U (en) | Double-cylinder shaft sleeve press | |
| CN216885334U (en) | Turn round ring formula hydraulic oil press | |
| CN209886835U (en) | Gear shaping installation location frock | |
| CN211053179U (en) | Fixture for boring main cylinder hole of shell | |
| CN209885319U (en) | High-efficient diaphragm filter press | |
| CN220698084U (en) | High-low cutting die | |
| CN220881395U (en) | Flange processing positioning tool |
Legal Events
| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200707 |