CN210361116U - Adjustable cylinder filter screen edge covering and sleeving tool - Google Patents
Adjustable cylinder filter screen edge covering and sleeving tool Download PDFInfo
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- CN210361116U CN210361116U CN201921138046.4U CN201921138046U CN210361116U CN 210361116 U CN210361116 U CN 210361116U CN 201921138046 U CN201921138046 U CN 201921138046U CN 210361116 U CN210361116 U CN 210361116U
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- filter screen
- hollow block
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- screw rod
- rod handle
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Abstract
The utility model discloses a drum filter screen is bordured and is overlapped system frock with adjustable belongs to production tool technical field. It includes hollow block, and hollow block's inside is provided with the cone, and the fixedly connected with screw rod handle is located at the top center of cone, and the top of screw rod handle extends to hollow block's outside, and screw rod handle and hollow block threaded connection, four evenly distributed's spout are seted up to hollow block's lateral wall, and the equal sliding connection of inner wall of four spouts has the supporting shoe, and the one end that four supporting shoes are close to each other all offsets through the lateral wall of tension spring with the cone. The utility model discloses a supporting shoe is from the inside support of drum filter screen for drum filter screen installation is accurate, and the yields is high, and can adjust the support diameter of this frock, with the drum filter screen that is fit for processing different diameters size.
Description
Technical Field
The utility model relates to a drum filter screen is bordured and is overlapped system frock with adjustable belongs to production tool technical field.
Background
The cylinder filter screen is widely applied to scenes such as automobiles, fresh air, air purifiers, air conditioners, dust-free rooms, dust removal and the like, and is used by more and more designers due to the fact that the radial flow of the cylinder filter screen increases the air inlet and outlet area.
At present, a cylindrical filter screen is manufactured by folding, threading a stranded wire and gluing a circle through hepa filter paper, and then assembling circular covers at two ends for wrapping. The screens are generally placed manually when being fixed with the round cover edge-covering screens, and because the materials of the cylinder filter screen are soft, the manual work cannot avoid deformation of the circle in the placing process, so that the problems that the screens of the cylinder filter screen are inaccurate for many times, and the peripheral gaps of the filter screen and the round cover edge-covering are too large or uneven are caused, so that the production efficiency is low.
Disclosure of Invention
The utility model discloses the technical problem that will solve lies in: the utility model provides a drum filter screen bordures and overlaps system frock with adjustable, it has solved easy deformation when drum filter screen installation dome is bordured, and leads to the problem that production efficiency is low.
The utility model discloses the technical problem that will solve takes following technical scheme to realize:
the utility model provides a drum filter screen bordures cover system frock with adjustable, includes hollow block, hollow block's inside is provided with the cone, the top center department fixedly connected with screw rod handle of cone, the top of screw rod handle extends to hollow block's outside, and screw rod handle and hollow block threaded connection, four evenly distributed's spout, four are seted up to hollow block's lateral wall the equal sliding connection of inner wall of spout has the supporting shoe, four the one end that the supporting shoe is close to each other all offsets through the lateral wall of tension spring with the cone.
In a preferred example, the number of the tension springs is two, two ends of each of the two tension springs are fixedly connected with two corresponding sets of the supporting blocks respectively, and the joint of the two tension springs is located on the axis of the cone.
As a preferable example, the four supporting blocks are all circular arc blocks, and the tops of the ends of the four supporting blocks, which are positioned outside the hollow block, are all set to be slope surfaces.
The utility model has the advantages that:
1. the utility model provides a drum filter screen through manual operation screens inaccurate, warp, filter screen and dome bordure peripheral gap too big and the problem that manual operation efficiency is too low, manual operation efficiency is about 400 people 8 hours before here, and the yields is about 95%, can reach 600 people 8 hours with the help of this system utensil, and the yields is 100%, improves production efficiency and yields for enterprise's production, benefits obviously.
2. The utility model discloses can adjust and support the diameter to in the drum filter screen of processing different diameters size, thereby need not reduce the cost of manufacture for the drum filter screen independent manufacturing frock of different diameters size, and convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
fig. 3 is a schematic perspective view of the present invention.
In the figure: screw handle 1, hollow block 2, spout 3, cone 4, supporting shoe 5, tension spring 6.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.
As shown in fig. 1-3, a drum filter screen bordures and overlaps system frock with adjustable, including hollow block 2, the inside of hollow block 2 is provided with cone 4, the top center department fixedly connected with screw rod handle 1 of cone 4, the top of screw rod handle 1 extends to the outside of hollow block 2, and screw rod handle 1 and hollow block 2 threaded connection, four evenly distributed's spout 3 is seted up to hollow block 2's lateral wall, the equal sliding connection of inner wall of four spout 3 has supporting shoe 5, the one end that four supporting shoe 5 are close to each other all offsets through tension spring 6 and cone 4's lateral wall.
Adopt above-mentioned scheme, four supporting shoes 5 support from the inside of drum filter screen for drum filter screen non-deformable when installation dome bordures, thereby solved the drum filter screen through the inaccurate, deformation of manual operation screens, drum filter screen and the problem that the peripheral gap of dome bordure is too big and manual operation efficiency is too low, and the extension length of four supporting shoes 5 can be adjusted to this frock, thereby can be applicable to the drum filter screen of different diameters size.
The two tension springs 6 are arranged, two ends of each tension spring 6 are fixedly connected with the two corresponding supporting blocks 5 respectively, and the joint of the two tension springs 6 is located on the axis of the cone 4.
By adopting the scheme, the acting force direction of the tension spring 6 passes through the axis of the cone 4, so that the four supporting blocks 5 are not easy to deviate when moving, and the use reliability of the tool is ensured.
The four supporting blocks 5 are all arc blocks, and the tops of the ends, located outside the hollow block 2, of the four supporting blocks 5 are all set to be slope surfaces.
By adopting the scheme, the cylindrical filter screen is conveniently guided to be sleeved on the tool, so that the operation is more convenient and faster.
The working principle is as follows: when in use, firstly, the screw handle 1 is rotated according to the diameter of the cylinder filter screen to be processed, the screw handle 1 is lifted to drive the cone 4 to lift synchronously when rotating, because the outer side wall of the cone 4 is an inclined plane, the four support blocks 5 are pressed during the elevation of the cone 4, so that the support blocks 5 can protrude from the hollow block 2, can retract into the hollow block 2 under the action of the tension spring 6 so as to adjust the supporting diameters of the four supporting blocks 5, after the processing diameter of the tool is adjusted, the round cover edge to be installed is placed on a workbench, then the hollow block 2 is put in the middle of the round cover edge, at the moment, the cylindrical filter screen is sleeved on the hollow block 2 from top to bottom, due to the slope function of the supporting blocks 5, the four supporting blocks 5 are supported inside the cylindrical filter screen, the port of the cylindrical filter screen is fixed to be circular, and the cylindrical filter screen can be accurately inserted into the round cover wrapping edge to complete assembly after continuously moving downwards.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a drum filter screen is bordured and is overlapped frock with adjustable which characterized in that: including hollow block (2), the inside of hollow block (2) is provided with cone (4), fixedly connected with screw rod handle (1) is located at the top center of cone (4), the top of screw rod handle (1) extends to the outside of hollow block (2), and screw rod handle (1) and hollow block (2) threaded connection, four evenly distributed's spout (3), four are seted up to the lateral wall of hollow block (2) the equal sliding connection of inner wall of spout (3) has supporting shoe (5), four the one end that supporting shoe (5) are close to each other all offsets through tension spring (6) and the lateral wall of cone (4).
2. The adjustable cylinder filter screen edge covering and sleeving tool according to claim 1, characterized in that: the two tension springs (6) are arranged, two ends of each tension spring (6) are fixedly connected with the two corresponding supporting blocks (5) respectively, and the joint of the two tension springs (6) is located on the axis of the cone (4).
3. The adjustable cylinder filter screen edge covering and sleeving tool according to claim 1, characterized in that: the four supporting blocks (5) are all arc blocks, and the tops of the ends, located outside the hollow block (2), of the four supporting blocks (5) are all arranged to be slope surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921138046.4U CN210361116U (en) | 2019-07-19 | 2019-07-19 | Adjustable cylinder filter screen edge covering and sleeving tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921138046.4U CN210361116U (en) | 2019-07-19 | 2019-07-19 | Adjustable cylinder filter screen edge covering and sleeving tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210361116U true CN210361116U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921138046.4U Active CN210361116U (en) | 2019-07-19 | 2019-07-19 | Adjustable cylinder filter screen edge covering and sleeving tool |
Country Status (1)
| Country | Link |
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| CN (1) | CN210361116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112289501A (en) * | 2020-10-14 | 2021-01-29 | 浙江一舟电子科技股份有限公司 | Direction-adjustable bale dragging sizing die tool |
-
2019
- 2019-07-19 CN CN201921138046.4U patent/CN210361116U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112289501A (en) * | 2020-10-14 | 2021-01-29 | 浙江一舟电子科技股份有限公司 | Direction-adjustable bale dragging sizing die tool |
| CN112289501B (en) * | 2020-10-14 | 2022-04-08 | 浙江一舟电子科技股份有限公司 | Direction-adjustable bale dragging sizing die tool |
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