CN216576479U - Installation equipment for metal filter screen of filter - Google Patents
Installation equipment for metal filter screen of filter Download PDFInfo
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- CN216576479U CN216576479U CN202122959999.0U CN202122959999U CN216576479U CN 216576479 U CN216576479 U CN 216576479U CN 202122959999 U CN202122959999 U CN 202122959999U CN 216576479 U CN216576479 U CN 216576479U
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Abstract
The utility model discloses a filter metal filter screen mounting device, which is characterized in that: the automatic feeding device comprises a rack, a workbench and a pressing mechanism, wherein the workbench and the pressing mechanism are arranged on the rack, a positioning block is arranged on the workbench, a product positioning groove is formed in the positioning block, and the pressing mechanism is arranged right above the product positioning groove; the pressing mechanism comprises a vertical hydraulic cylinder, a connecting plate and a pressing plate, the connecting plate and the pressing plate are arranged right above the product positioning groove, the vertical hydraulic cylinder is mounted on the rack, the middle of the top surface of the connecting plate is connected with an output shaft at the bottom of the vertical hydraulic cylinder, and the top of the pressing plate is connected with the bottom of the connecting plate through a plurality of groups of bolts; the middle part of clamp plate is equipped with a cavity, be equipped with a locating frame in the cavity, the locating frame set up in the below of connecting plate the locating frame is connected with the connecting plate through connecting rod and spring. The utility model improves the convenience of the installation of the metal filter screen and reduces the labor intensity of operators.
Description
Technical Field
The utility model relates to a filter element and a filter screen, in particular to a metal filter screen mounting device for a filter.
Background
The screen is an essential part of the filter. Wherein, metal filters is when the installation, generally can set up spacing frame in metal filters's outside, then with metal filters's outer end card go into spacing frame in, the outer end and the spacing frame card of metal filters are connected to rethread welding or spiro union's mode. Among the prior art, when being connected metal filter screen and spacing frame, need operating personnel manual to block the outer end of metal filter screen into the recess of frame, then with the apron lid of spacing frame in the recess, utilize welding mode or spiro union mode, with spacing frame and cover connection for the edge of spacing frame, apron and filter screen is locked spacingly. In the mode, when the filter screen is clamped into the groove of the limiting frame, the efficiency is low, the labor intensity of operators is high, the press fitting is possible to be not in place during press fitting, the press fitting quality is not good enough, and meanwhile, the operators can be accidentally injured during press fitting, so that certain potential safety hazards exist.
Disclosure of Invention
The utility model aims to provide filter metal filter screen mounting equipment, which improves the convenience and quality of metal filter screen mounting, reduces the labor intensity of operators and reduces the potential safety hazard by using the structure.
In order to achieve the purpose, the utility model adopts the technical scheme that: the metal filter screen mounting equipment for the filter comprises a rack, a workbench arranged on the rack and a material pressing mechanism arranged above the workbench, wherein a positioning block is arranged on the workbench, a product positioning groove is formed in the positioning block, and the material pressing mechanism is arranged right above the product positioning groove;
the pressing mechanism comprises a vertical hydraulic cylinder, a connecting plate and a pressing plate, the connecting plate and the pressing plate are arranged right above the product positioning groove, the vertical hydraulic cylinder is mounted on the rack, the middle of the top surface of the connecting plate is connected with an output shaft at the bottom of the vertical hydraulic cylinder, and the top of the pressing plate is connected with the bottom of the connecting plate through a plurality of groups of bolts;
a cavity is arranged in the middle of the pressing plate, a positioning frame is arranged in the cavity, and the positioning frame is arranged below the connecting plate;
a plurality of groups of through holes are formed in the connecting plate, a plurality of groups of connecting rods are arranged at the top of the positioning frame, and the top of each group of connecting rods penetrates through one group of through holes and is arranged above the connecting plate;
the spring is sleeved outside the connecting rod, the bottom of the spring is abutted to the top surface of the positioning frame, the top of the spring is abutted to the bottom surface of the connecting plate, the top of the connecting rod is in threaded connection with a limiting nut, and the limiting nut is abutted to the top surface of the connecting plate in the extending state of the spring.
In the technical scheme, a plurality of groups of abdicating holes are formed in the connecting plate, and the top of each group of bolts penetrates through one group of abdicating holes to be arranged above the connecting plate; the bolt is connected with an upper nut and a lower nut in a threaded mode, the bottom surface of the upper nut abuts against the top surface of the connecting plate, and the top surface of the lower nut abuts against the bottom surface of the connecting plate.
In the technical scheme, two groups of guide rods are arranged at the top of the connecting plate, the tops of the guide rods are movably connected with the rack, and the guide rods are parallel to the output shaft of the vertical hydraulic cylinder.
In the technical scheme, at least three groups of connecting screw holes are annularly and uniformly distributed on the outer edge surface of the positioning block, the inner ends of the connecting screw holes are communicated with the product positioning groove, and the connecting screw holes are arranged in parallel to the top surface of the positioning block; and a limiting bolt is screwed in each group of connecting screw holes, the inner end of the limiting bolt is inserted into the product positioning groove, and the outer end of the limiting bolt is arranged outside the positioning block.
In the technical scheme, the outer end of the limiting bolt is provided with the grabbing rod, and the grabbing rod is perpendicular to the limiting bolt.
In the technical scheme, the rack is provided with a controller, and the controller is electrically connected with the vertical hydraulic cylinder.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. according to the utility model, the product is positioned by the product positioning groove, the product is pressed by the pressing mechanism, the filter screen is pressed on the top surface of the product by the positioning frame in the pressing process, and the filter screen is pressed into the groove of the product by the pressing plate, so that the product is quickly installed, the installation efficiency can be improved, the installation quality can be ensured, the operator can be prevented from being scratched, and the potential safety hazard is reduced.
Drawings
FIG. 1 is a schematic structural diagram according to a first embodiment of the present invention;
fig. 2 is a schematic sectional structure view of fig. 1.
Wherein: 1. a frame; 2. a work table; 3. positioning blocks; 4. a product positioning groove; 5. a vertical hydraulic cylinder; 6. a connecting plate; 7. pressing a plate; 8. a bolt; 9. a cavity; 10. a positioning frame; 11. a through hole; 12. a connecting rod; 13. a spring; 14. a limit nut; 15. a hole of abdication; 16. screwing a nut; 17. a lower nut; 18. a guide bar; 19. a connecting screw hole; 20. a limit bolt; 21. a grab bar; 22. and a controller.
Detailed Description
The utility model is further described with reference to the following figures and examples:
the first embodiment is as follows: referring to fig. 1 and 2, the filter metal filter screen mounting device comprises a frame 1, a workbench 2 arranged on the frame, and a pressing mechanism arranged above the workbench, wherein a positioning block 3 is arranged on the workbench, a product positioning groove 4 is arranged on the positioning block, and the pressing mechanism is arranged right above the product positioning groove;
the pressing mechanism comprises a vertical hydraulic cylinder 5, a connecting plate 6 and a pressing plate 7, the connecting plate and the pressing plate are arranged right above the product positioning groove, the vertical hydraulic cylinder is mounted on the rack, the middle of the top surface of the connecting plate is connected with an output shaft at the bottom of the vertical hydraulic cylinder, and the top of the pressing plate is connected with the bottom of the connecting plate through a plurality of groups of bolts 8;
a cavity 9 is arranged in the middle of the pressing plate, a positioning frame 10 is arranged in the cavity, and the positioning frame is arranged below the connecting plate;
a plurality of groups of through holes 11 are formed in the connecting plate, a plurality of groups of connecting rods 12 are arranged at the top of the positioning frame, and the top of each group of connecting rods penetrates through one group of through holes and is arranged above the connecting plate;
the connecting rod is sleeved with a spring 13, the bottom of the spring is abutted to the top surface of the positioning frame, the top of the spring is abutted to the bottom surface of the connecting plate, the top of the connecting rod is in threaded connection with a limiting nut 14, and the limiting nut is abutted to the top surface of the connecting plate in the extending state of the spring.
In this embodiment, metal filter screen can include filter screen, spacing frame and apron, and the top of spacing frame is equipped with the recess, and the edge of filter screen is gone into earlier the card and is gone into the recess in, then with the apron lid at spacing frame top, utilizes welding or spiro union mode, is connected apron and spacing frame for apron and spacing frame are connected with the filter screen. When the filter screen fixing device is installed, the limiting frame is placed in the product positioning groove, the filter screen is placed at the top of the limiting frame, the output shaft of the vertical hydraulic cylinder extends out, the connecting plate is driven, the pressing plate and the limiting frame move downwards, the positioning frame can press the filter screen on the limiting frame, then the connecting plate continues to move, the pressing plate moves downwards, the limiting frame does not move, the spring is compressed, when the pressing plate moves downwards, the edge of the filter screen is clamped into the groove of the limiting frame, then the output shaft of the vertical hydraulic cylinder retracts, the positioning frame and the pressing plate are driven to move upwards, the filter screen and the limiting frame are separated, assembly and positioning of the outer edge of the filter screen and the limiting frame can be achieved, and the cover plate and the limiting frame are connected subsequently. In this embodiment, the installation effectiveness is high, and is of high quality, can reduce operating personnel's intensity of labour simultaneously, also can reduce the potential safety hazard, prevents filter screen scratch operating personnel.
Referring to fig. 1 and 2, a plurality of sets of abdicating holes 15 are formed in the connecting plate, and the top of each set of bolt passes through one set of abdicating holes and is arranged above the connecting plate; an upper nut 16 and a lower nut 17 are screwed on the bolt, the bottom surface of the upper nut abuts against the top surface of the connecting plate, and the top surface of the lower nut abuts against the bottom surface of the connecting plate.
In this embodiment, the distance between top nut and the lower nut can be adjusted to the setting of top nut and lower nut like this, and adjusting plate is applicable to the spacing frame of the different degree of depth recess to the distance of pushing down of filter screen, improves application scope, and the position of bolt can also be fixed after the nut is screwed up about simultaneously, prevents that the clamp plate from reciprocating.
Referring to fig. 1 and 2, two groups of guide rods 18 are arranged at the top of the connecting plate, the top of each guide rod is movably connected with the frame, and the guide rods are arranged in parallel to the output shaft of the vertical hydraulic cylinder.
The arrangement of guide arm for guarantee that the connecting plate reciprocates and keeps vertical state, reduce the yawing force of vertical pneumatic cylinder output shaft, guarantee the life of vertical pneumatic cylinder.
Simultaneously, when the locating frame is earlier with the filter screen pressure at spacing frame top, when the connecting plate continues to move down, the connecting plate can compress the spring, and the compression is more, and then the dynamics of compressing tightly of locating frame is bigger, can prevent more that the filter screen from removing, guarantees that the outside filter screen of locating frame can be smooth by the clamp plate impress in the recess.
Referring to fig. 1 and 2, at least three groups of connecting screw holes 19 are annularly and uniformly distributed on the outer edge surface of the positioning block, the inner ends of the connecting screw holes are communicated with the product positioning grooves, and the connecting screw holes are arranged in parallel to the top surface of the positioning block; and a limiting bolt 20 is screwed in each group of connecting screw holes, the inner end of the limiting bolt is inserted into the product positioning groove, and the outer end of the limiting bolt is arranged outside the positioning block.
In this embodiment, the setting of spacing bolt can be according to the size of product, also be exactly the size of spacing frame, adjusts the position of spacing bolt inner, adjusts the distance between spacing bolt inner and the product positioning groove inner wall, is applicable to not unidimensional product location, improves application scope. When in positioning, the limiting frame of the product is directly placed into the product positioning groove, and the outer surface of the limiting frame is in contact with the inner end surface of the limiting bolt.
Meanwhile, when the sizes of the products are different, the positioning frames and the pressing plates with different sizes can be replaced, the device is suitable for products with different sizes, and the application range is widened.
Referring to fig. 1 and 2, the outer end of the limit bolt is provided with a grabbing rod 21, and the grabbing rod is perpendicular to the limit bolt. The arrangement of the grabbing rod is convenient for driving the limiting bolt to rotate, tools are not needed to drive the limiting bolt to rotate, and the grabbing rod is convenient and fast to use.
And a controller 22 is arranged on the rack and is electrically connected with the vertical hydraulic cylinder. The controller is used for controlling the extension and retraction of the output shaft of the vertical hydraulic cylinder.
Claims (6)
1. The utility model provides a filter metal screen erection equipment which characterized in that: the automatic feeding device comprises a rack, a workbench arranged on the rack and a material pressing mechanism arranged above the workbench, wherein a positioning block is arranged on the workbench, a product positioning groove is formed in the positioning block, and the material pressing mechanism is arranged right above the product positioning groove;
the pressing mechanism comprises a vertical hydraulic cylinder, a connecting plate and a pressing plate, the connecting plate and the pressing plate are arranged right above the product positioning groove, the vertical hydraulic cylinder is mounted on the rack, the middle of the top surface of the connecting plate is connected with an output shaft at the bottom of the vertical hydraulic cylinder, and the top of the pressing plate is connected with the bottom of the connecting plate through a plurality of groups of bolts;
a cavity is arranged in the middle of the pressing plate, a positioning frame is arranged in the cavity, and the positioning frame is arranged below the connecting plate;
a plurality of groups of through holes are formed in the connecting plate, a plurality of groups of connecting rods are arranged at the top of the positioning frame, and the top of each group of connecting rods penetrates through one group of through holes and is arranged above the connecting plate;
the spring is sleeved outside the connecting rod, the bottom of the spring is abutted to the top surface of the positioning frame, the top of the spring is abutted to the bottom surface of the connecting plate, the top of the connecting rod is in threaded connection with a limiting nut, and the limiting nut is abutted to the top surface of the connecting plate in the extending state of the spring.
2. A filter metal screen mounting apparatus according to claim 1, wherein: a plurality of groups of abdicating holes are formed in the connecting plate, and the top of each group of bolts penetrates through one group of abdicating holes and is arranged above the connecting plate; the bolt is connected with an upper nut and a lower nut in a threaded mode, the bottom surface of the upper nut abuts against the top surface of the connecting plate, and the top surface of the lower nut abuts against the bottom surface of the connecting plate.
3. A filter metal screen mounting apparatus according to claim 1, wherein: and two groups of guide rods are arranged at the top of the connecting plate, the tops of the guide rods are movably connected with the rack, and the guide rods are parallel to the output shaft of the vertical hydraulic cylinder.
4. A filter metal screen mounting apparatus according to claim 1, wherein: at least three groups of connecting screw holes are annularly and uniformly distributed on the outer edge surface of the positioning block, the inner ends of the connecting screw holes are communicated with the product positioning groove, and the connecting screw holes are arranged in parallel to the top surface of the positioning block; and a limiting bolt is screwed in each group of connecting screw holes, the inner end of the limiting bolt is inserted into the product positioning groove, and the outer end of the limiting bolt is arranged outside the positioning block.
5. A filter metal screen mounting apparatus according to claim 4, wherein: the outer end of the limiting bolt is provided with a grabbing rod, and the grabbing rod is perpendicular to the limiting bolt.
6. A filter metal screen mounting apparatus according to claim 1, wherein: the frame is provided with a controller, and the controller is electrically connected with the vertical hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122959999.0U CN216576479U (en) | 2021-11-29 | 2021-11-29 | Installation equipment for metal filter screen of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122959999.0U CN216576479U (en) | 2021-11-29 | 2021-11-29 | Installation equipment for metal filter screen of filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216576479U true CN216576479U (en) | 2022-05-24 |
Family
ID=81649124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122959999.0U Active CN216576479U (en) | 2021-11-29 | 2021-11-29 | Installation equipment for metal filter screen of filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216576479U (en) |
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2021
- 2021-11-29 CN CN202122959999.0U patent/CN216576479U/en active Active
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