CN111482924A - Installation fixing mechanism for processing of dewatering barrel coupler - Google Patents
Installation fixing mechanism for processing of dewatering barrel coupler Download PDFInfo
- Publication number
- CN111482924A CN111482924A CN202010369209.0A CN202010369209A CN111482924A CN 111482924 A CN111482924 A CN 111482924A CN 202010369209 A CN202010369209 A CN 202010369209A CN 111482924 A CN111482924 A CN 111482924A
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- China
- Prior art keywords
- processing
- top surface
- plate
- pressing
- mounting
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- 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
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/026—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same fluid driven
-
- 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
- B25B11/02—Assembly jigs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses an installation fixing mechanism for processing a dewatering barrel coupler, which comprises a processing fixing bottom plate, wherein an upper support frame is fixed behind the middle part of the top surface of the processing fixing bottom plate, and a pressing mechanism is installed on an upper top plate of the upper support frame; the top surface middle part of processing PMKD under the last roof of upper bracket is fixed with detachable bottom fixed block, treats that processing dehydration bucket shaft coupling cast is in processing PMKD's top surface, and detachable bottom fixed block plug bush is in treating the fashioned mounting groove in the middle part of processing dehydration bucket shaft coupling cast's bottom plate, and mounting groove's top surface presses on the top surface of detachable bottom fixed block. The invention can automatically compress and fix the coupling casting body of the dewatering barrel to be processed, is convenient for manual or mechanical subsequent processing, and has convenient assembly and disassembly and good effect.
Description
Technical Field
The invention relates to the technical field of manufacturing of household appliances of washing machines, in particular to an installation and fixing mechanism for processing a coupling of a dewatering barrel.
Background
The dewatering barrel coupler is a connecting component used for connecting a dewatering barrel and a dewatering motor, the existing dewatering barrel coupler is generally formed by casting, then, the connecting screw holes corresponding to the left side wall and the right side wall of the upper portion of the vertical main body portion of the dewatering barrel coupler are needed to be processed, the connecting screw holes are processed on the single side of the lower portion side wall of the vertical cylindrical portion, the dewatering barrel coupler casting needs to be fixed firstly, the existing fixing mode is very troublesome, the fixing block is required to be pressed against the dewatering barrel coupler casting through bolts manually, the dewatering barrel coupler casting is fixed on a processing bottom plate, manual processing or mechanical automatic processing is carried out, and the mounting and dismounting of the dewatering barrel coupler are troublesome.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an installation and fixing mechanism for processing a dehydration barrel coupler, which can automatically compress and fix a to-be-processed dehydration barrel coupler cast body, is convenient for manual or mechanical subsequent processing, and has convenient installation and disassembly and good effect.
The scheme for solving the technical problems is as follows:
an installation and fixing mechanism for processing a coupling of a dehydration barrel comprises a processing and fixing bottom plate, wherein an upper support frame is fixed behind the middle part of the top surface of the processing and fixing bottom plate, and a pressing mechanism is installed on an upper top plate of the upper support frame;
a detachable bottom fixing block is fixed in the middle of the top surface of the processing fixing bottom plate right below the upper top plate of the upper support frame, the to-be-processed dehydration barrel coupler casting body is positioned on the top surface of the processing fixing bottom plate, the detachable bottom fixing block is inserted into a mounting groove formed in the middle of the bottom plate of the to-be-processed dehydration barrel coupler casting body, and the top surface of the mounting groove is pressed against the top surface of the detachable bottom fixing block;
and a pressing rod of the pressing mechanism is inserted and sleeved in a central vertical through hole of a coupler casting body of the dewatering barrel to be processed.
A mounting concave hole is formed in the middle of the top surface of the processing fixing bottom plate, a downward extending part is formed in the middle of the bottom surface of the detachable bottom fixing block, the extending part is inserted in the mounting concave hole, and the bottom surface of the extending part is pressed against the bottom surface of the mounting concave hole;
the detachable bottom fixing block is fixedly connected to the top surface of the processing fixing bottom plate through a bolt.
The top surface shaping of limit portion of detachable bottom fixed block has the installation slot, and a plurality of strengthening ribs card that shaping is some on the inside wall of mounting groove is put in the installation slot.
The pressing mechanism comprises a pressing cylinder, the pressing cylinder is fixed on the top surface of an upper top plate of the upper support frame, a push rod of the pressing cylinder penetrates through the bottom surface of the upper top plate of the upper support frame and is fixed with a pressing connecting plate, a connecting circular plate is formed at the top of the pressing rod, and the connecting circular plate is fixedly connected with the middle of the bottom surface of the pressing connecting plate through a bolt.
The top surface of the extension plate of the left and right sides of the compression connecting plate is fixed with a vertical guide rod, and the upper part of the vertical guide rod is inserted in a guide through hole formed in the upper top plate of the upper support frame.
The guide sleeve is inserted in the guide through hole, a radially extending edge is formed on the outer side wall of the top of the guide sleeve, the radially extending edge is fixedly connected to the top surface of the upper top plate of the upper support frame through a bolt, and the vertical guide rod is inserted in the guide sleeve.
The pressing rod is sleeved with a protective washer in an inserted mode, the top surface of the protective washer presses against the bottom surface of the connecting circular plate, the bottom surface of the protective washer presses against the top surface of a vertical main body of a coupler casting body of the dewatering barrel to be processed, and the pressing rod is sleeved in a central vertical through hole of the vertical main body in an inserted mode.
And a radial processing through hole is formed in the upper part of the pressing rod.
And a side processing through groove is formed in the side wall of the lower part of the pressing rod.
The invention has the following outstanding effects: compared with the prior art, it can place the dehydration barrel shaft coupling cast body of treating processing on can dismantling the bottom fixed block, then, promotes through the push rod that compresses tightly the cylinder to will connect the circular plate and press on the top surface of the vertical main part of the dehydration barrel shaft coupling cast body of treating processing, will treat that the dehydration barrel shaft coupling cast body of processing compresses tightly fixedly automatically, makes things convenient for artifical or mechanical follow-up processing, and its installation is dismantled conveniently, and is effectual.
Drawings
FIG. 1 is a schematic view of a partial structure of the present invention;
FIG. 2 is a partial structural schematic view between the fixed bottom plate and the upper support frame;
fig. 3 is a partial top view of a removable bottom mount.
Detailed Description
In an embodiment, as shown in fig. 1 to 3, an installation and fixing mechanism for processing a coupling of a dewatering barrel comprises a processing and fixing bottom plate 10, wherein an upper support frame 20 is fixed behind the middle part of the top surface of the processing and fixing bottom plate 10, and a pressing mechanism 30 is installed on an upper top plate of the upper support frame 20;
a detachable bottom fixing block 11 is fixed in the middle of the top surface of the processing fixing bottom plate 10 right below the upper top plate of the upper support frame 20, the to-be-processed dehydration barrel coupler casting 100 is positioned on the top surface of the processing fixing bottom plate 11, the detachable bottom fixing block 11 is inserted into a mounting groove 101 formed in the middle of the bottom plate of the to-be-processed dehydration barrel coupler casting 100, and the top surface of the mounting groove 101 is pressed against the top surface of the detachable bottom fixing block 11;
the pressing rod 31 of the pressing mechanism 30 is inserted into the central vertical through hole 102 of the coupling casting body 100 of the dewatering barrel to be processed.
Furthermore, a mounting concave hole 13 is formed in the middle of the top surface of the processing fixing bottom plate 10, a downward extending part 111 is formed in the middle of the bottom surface of the detachable bottom fixing block 11, the extending part 111 is inserted into the mounting concave hole 13, and the bottom surface of the extending part 111 is pressed against the bottom surface of the mounting concave hole 13;
the detachable bottom fixing block 11 is fixedly connected to the top surface of the processing fixing base plate 10 through bolts. The connecting through holes with the large upper diameter and the small lower diameter are formed in the edge of the detachable bottom fixing block 11, the head of the inner hexagon bolt is inserted in the upper section of the connecting through hole, the rod of the inner hexagon bolt is inserted in the lower section of the connecting through hole and is in threaded connection with the top surface of the processing fixing base plate 10 to achieve fixation, and the detachable bottom fixing block 11 of different types can be replaced according to the processed dehydrating barrel coupler casting body 100 to be processed with different specifications, so that different processing requirements are met.
Furthermore, an installation slot 112 is formed on the top surface of the side portion of the detachable bottom fixing block 11, and a plurality of reinforcing ribs 103 formed on the inner side wall of the installation groove 101 are clamped in the installation slot 112.
Further, the pressing mechanism 30 includes a pressing cylinder 32, the pressing cylinder 32 is fixed on the top surface of the upper top plate of the upper support frame 20, a push rod of the pressing cylinder 32 penetrates through the bottom surface of the upper top plate of the upper support frame 20 and is fixed with a pressing connection plate 33, a connection circular plate 311 is formed on the top of the pressing rod 31, and the connection circular plate 311 is fixedly connected with the middle part of the bottom surface of the pressing connection plate 33 through a bolt. The connecting circular plate 311 of the pressing rod 31 can be detached and installed with the pressing connecting plate 33, so that the pressing rod 31 can be replaced by other pressing rods 31 with corresponding diameters according to the processing of central vertical through holes 102 with different diameters in the dewatering barrel coupling cast body 100 to be processed with different specifications, and different processing requirements are met.
Further, vertical guide rods 34 are fixed to top surfaces of the extension plates on the left and right sides of the pressing connection plate 33, and upper portions of the vertical guide rods 34 are inserted into guide through holes 21 formed in an upper top plate of the upper support frame 20.
Furthermore, a guide sleeve 22 is inserted into the guide through hole 21, a radially extending edge 23 is formed on the outer side wall of the top of the guide sleeve 22, the radially extending edge 23 is fixedly connected to the top surface of the upper top plate of the upper support frame 20 through a bolt, and the vertical guide rod 34 is inserted into the guide sleeve 22.
Furthermore, the pressing rod 31 is inserted with a protective washer 1, the top surface of the protective washer 1 is pressed against the bottom surface of the connecting circular plate 311, the bottom surface of the protective washer 1 is pressed against the top surface of the vertical body of the coupling casting 100 of the dewatering drum to be processed, and the pressing rod 31 is inserted in the central vertical through hole 12 of the vertical body.
Further, the upper portion of the pressing rod 31 is formed with a radial machining through hole 35 corresponding to the machining position of the corresponding side wall on the two sides of the upper portion of the central vertical through hole 102, so as to ensure that when a drilling or tapping head machines the side wall of the central vertical through hole 102, the drilling or tapping head can extend into the radial machining through hole 35 without damaging the pressing rod 31.
Further, a side processing through groove 36 is formed on the lower side wall of the pressing rod 31. The side machining through groove 36 corresponds to a machining position of one of the side walls of the lower portion of the central vertical through hole 102, so that when a drilling or tapping head machines the side wall of the lower portion of the central vertical through hole 102, the drilling or tapping head directly enters the side machining through groove 36 when extending into the central vertical through hole 102, and the pressing rod 31 cannot be damaged during machining.
In this embodiment, a stepped central hole having a larger upper diameter and a smaller lower diameter is formed in the middle of the detachable bottom fixing block 11, and a protrusion is formed in the middle of the top surface of the mounting groove 101 and is inserted into the upper hole section of the stepped central hole.
In this embodiment, the pressing cylinder 32 is communicated with the electromagnetic control valve through a connecting pipe, the electromagnetic control valve is communicated with the air pump through a connecting pipe, the air pump and the electromagnetic control valve are both electrically connected with the control host through an electric connecting line and are controlled by the control host, and the air pump, the electromagnetic control valve and the control host are of known structures which can be directly purchased in the market and are not detailed.
In this embodiment, the detachable bottom fixing block 11 is a plastic block, such as a deformable block like a nylon block.
The working principle is as follows: when the device is used, the detachable bottom fixing block 11 is inserted and sleeved in the mounting groove 101 formed in the middle of the bottom plate of the to-be-processed dehydration barrel coupler casting 100, the top surface of the mounting groove 101 is pressed against the top surface of the detachable bottom fixing block 11, then the bottom surface of the protective gasket 1 is pressed against the top surface of the vertical main body of the to-be-processed dehydration barrel coupler casting 100 through pushing of the pressing cylinder 32, and the pressing rod 31 is inserted and sleeved in the central vertical through hole 12 and the stepped central hole of the vertical main body;
simultaneously, the shaping of limit portion top surface of detachable bottom fixed block 11 has installation slot 112, and some a plurality of strengthening ribs 103 of shaping on the inside wall of mounting groove 101 are blocked and are put in installation slot 112, accomplish fixed compressing tightly to make and wait to process dehydration bucket shaft coupling cast body 100 fixed firm, conveniently carry out subsequent processing, the back of having processed, the push rod that compresses tightly cylinder 32 contracts, can take out the dehydration bucket shaft coupling cast body that has processed, and is very convenient.
Meanwhile, the dewatering barrel coupler casting bodies with different specifications can be processed by replacing the corresponding pressing rods 31 and the detachable bottom fixing blocks 11, so that the application range is wide, and the effect is good.
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 (9)
1. The utility model provides a processing of dehydration bucket shaft coupling is with installation fixed establishment, includes processing PMKD (10), its characterized in that: an upper support frame (20) is fixed behind the middle part of the top surface of the processing fixed bottom plate (10), and a pressing mechanism (30) is installed on an upper top plate of the upper support frame (20);
a detachable bottom fixing block (11) is fixed in the middle of the top surface of the processing fixing bottom plate (10) right below the upper top plate of the upper support frame (20), the to-be-processed dehydration barrel coupler casting body (100) is located on the top surface of the processing fixing bottom plate (11), the detachable bottom fixing block (11) is inserted into a mounting groove (101) formed in the middle of the bottom plate of the to-be-processed dehydration barrel coupler casting body (100), and the top surface of the mounting groove (101) is pressed against the top surface of the detachable bottom fixing block (11);
the pressing rod (31) of the pressing mechanism (30) is inserted and sleeved in a central vertical through hole (102) of the coupling casting body (100) of the dewatering barrel to be processed.
2. The mounting and fixing mechanism for processing the dewatering barrel coupler as claimed in claim 1, wherein: a mounting concave hole (13) is formed in the middle of the top surface of the processing fixing bottom plate (10), a downward extending part (111) is formed in the middle of the bottom surface of the detachable bottom fixing block (11), the extending part (111) is inserted into the mounting concave hole (13), and the bottom surface of the extending part (111) is pressed against the bottom surface of the mounting concave hole (13);
the detachable bottom fixing block (11) is fixedly connected to the top surface of the processing fixing bottom plate (10) through bolts.
3. The mounting and fixing mechanism for processing the dewatering barrel coupler as claimed in claim 1, wherein: the top surface of the side part of the detachable bottom fixing block (11) is provided with an installation slot (112), and a plurality of reinforcing ribs (103) formed on the inner side wall of the installation groove (101) are clamped in the installation slot (112).
4. The mounting and fixing mechanism for processing the dewatering barrel coupler as claimed in claim 1, wherein: the pressing mechanism (30) comprises a pressing cylinder (32), the pressing cylinder (32) is fixed on the top surface of the upper top plate of the upper support frame (20), a push rod of the pressing cylinder (32) penetrates through the bottom surface of the upper top plate of the upper support frame (20) and is fixed with a pressing connecting plate (33), a connecting circular plate (311) is formed at the top of the pressing rod (31), and the connecting circular plate (311) is fixedly connected with the middle part of the bottom surface of the pressing connecting plate (33) through a bolt.
5. The mounting and fixing mechanism for processing the dewatering barrel coupler as claimed in claim 4, wherein: the top surface of the extension plate at the left side and the right side of the compression connecting plate (33) is fixed with a vertical guide rod (34), and the upper part of the vertical guide rod (34) is inserted in a guide through hole (21) formed on the upper top plate of the upper support frame (20).
6. The mounting and fixing mechanism for processing the dewatering barrel coupler as claimed in claim 5, wherein: the guide sleeve (22) is inserted in the guide through hole (21), a radially extending edge (23) is formed on the outer side wall of the top of the guide sleeve (22), the radially extending edge (23) is fixedly connected to the top surface of the upper top plate of the upper support frame (20) through a bolt, and the vertical guide rod (34) is inserted in the guide sleeve (22).
7. The mounting and fixing mechanism for processing the dewatering barrel coupler as claimed in claim 4, wherein: the protective washer (1) is inserted and sleeved on the pressing rod (31), the top surface of the protective washer (1) is pressed against the bottom surface of the connecting circular plate (311), the bottom surface of the protective washer (1) is pressed against the top surface of a vertical main body of the dewatering barrel coupling casting body (100) to be processed, and the pressing rod (31) is inserted and sleeved in a central vertical through hole (12) of the vertical main body.
8. The mounting and fixing mechanism for processing the dewatering barrel coupler as claimed in claim 1, wherein: and a radial machining through hole (35) is formed in the upper part of the pressing rod (31).
9. The mounting and fixing mechanism for processing the dewatering barrel coupler as claimed in claim 1, wherein: and a side processing through groove (36) is formed in the side wall of the lower part of the pressing rod (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010369209.0A CN111482924A (en) | 2020-05-04 | 2020-05-04 | Installation fixing mechanism for processing of dewatering barrel coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010369209.0A CN111482924A (en) | 2020-05-04 | 2020-05-04 | Installation fixing mechanism for processing of dewatering barrel coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111482924A true CN111482924A (en) | 2020-08-04 |
Family
ID=71798223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010369209.0A Withdrawn CN111482924A (en) | 2020-05-04 | 2020-05-04 | Installation fixing mechanism for processing of dewatering barrel coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111482924A (en) |
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| KR20170022095A (en) * | 2015-08-19 | 2017-03-02 | 대우조선해양 주식회사 | Thruster mounting method for ship and jig for determination of alignment thereof |
| CN106513776A (en) * | 2015-09-30 | 2017-03-22 | 重庆协祥机械制造有限公司 | Universal drilling clamp of tubular workpiece |
| CN107738243A (en) * | 2017-11-15 | 2018-02-27 | 佛山迅奥捷自动化科技有限公司 | A kind of simple five metalworkings steel plate telltale mark mechanism |
| CN107932369A (en) * | 2017-12-22 | 2018-04-20 | 佛山瑞普达光电科技有限公司 | A kind of automotive hub automatic fixing mechanism |
| CN108127375A (en) * | 2017-12-29 | 2018-06-08 | 东莞市天合机电开发有限公司 | A kind of digital camera bottom plate shrinkage pool nest mechanism |
| CN209380343U (en) * | 2019-01-25 | 2019-09-13 | 大连昭易精密机械有限公司 | A kind of keyway cutting fixture of chemical industry precision water pump shaft coupling |
| CN110681764A (en) * | 2019-10-28 | 2020-01-14 | 四川龙立可不锈钢管业有限公司 | Pipe perforating device and method |
| CN110977814A (en) * | 2019-11-25 | 2020-04-10 | 青州市建富齿轮有限公司 | Driven gear positioning and clamping device |
-
2020
- 2020-05-04 CN CN202010369209.0A patent/CN111482924A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170022095A (en) * | 2015-08-19 | 2017-03-02 | 대우조선해양 주식회사 | Thruster mounting method for ship and jig for determination of alignment thereof |
| CN106513776A (en) * | 2015-09-30 | 2017-03-22 | 重庆协祥机械制造有限公司 | Universal drilling clamp of tubular workpiece |
| CN107738243A (en) * | 2017-11-15 | 2018-02-27 | 佛山迅奥捷自动化科技有限公司 | A kind of simple five metalworkings steel plate telltale mark mechanism |
| CN107932369A (en) * | 2017-12-22 | 2018-04-20 | 佛山瑞普达光电科技有限公司 | A kind of automotive hub automatic fixing mechanism |
| CN108127375A (en) * | 2017-12-29 | 2018-06-08 | 东莞市天合机电开发有限公司 | A kind of digital camera bottom plate shrinkage pool nest mechanism |
| CN209380343U (en) * | 2019-01-25 | 2019-09-13 | 大连昭易精密机械有限公司 | A kind of keyway cutting fixture of chemical industry precision water pump shaft coupling |
| CN110681764A (en) * | 2019-10-28 | 2020-01-14 | 四川龙立可不锈钢管业有限公司 | Pipe perforating device and method |
| CN110977814A (en) * | 2019-11-25 | 2020-04-10 | 青州市建富齿轮有限公司 | Driven gear positioning and clamping device |
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Application publication date: 20200804 |
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