CN220903835U - Filter box door plant device - Google Patents
Filter box door plant device Download PDFInfo
- Publication number
- CN220903835U CN220903835U CN202322862682.4U CN202322862682U CN220903835U CN 220903835 U CN220903835 U CN 220903835U CN 202322862682 U CN202322862682 U CN 202322862682U CN 220903835 U CN220903835 U CN 220903835U
- Authority
- CN
- China
- Prior art keywords
- gear
- meshing
- filter box
- pinion
- box door
- 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.)
- Active
Links
- 238000007493 shaping process Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 8
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model relates to the technical field of filter boxes, in particular to a filter box door plate device, which comprises a door plate device and a filter box body, wherein an assembly cavity is formed at one end of the filter box body, a gear cover plate is arranged in the assembly cavity through threaded connection, the door plate device comprises an engagement pinion and an engagement long gear, one ends of the engagement pinion and the engagement long gear are rotatably arranged on the filter box body, an external gear is engaged between the engagement pinion and the engagement long gear, one end of the engagement long gear is engaged with the gear cover plate, a fixed square bar is arranged at the outer side of the external gear, a mounting hole is formed in the gear cover plate, the fixed square bar is connected with the mounting hole through a bolt, and an operator controls a tool to apply power to the engagement pinion, and after the power is transmitted through the external gear, the engagement long gear and the gear cover plate, the power is amplified into power enough to close the door plate device, so that the operator can operate in a labor-saving manner.
Description
Technical Field
The utility model relates to the technical field of filter boxes, in particular to a filter box door plate device.
Background
As a molten plastic filtering device, the inside of the non-wire mesh filter is provided with parts such as a scraper and a filter plate, when the device works, the inside of the box body is always in a high-temperature and high-pressure state, the loss of the working parts is large, and the working parts need to be replaced in time according to the use condition, so that the door plate of the rotary non-wire mesh filter needs to be opened frequently.
For example, in the chinese utility model, publication No. CN208164267U, two transmission assemblies are provided, and the two transmission assemblies are symmetrically distributed on two sides of the transmission disc portion, and the number of mounting holes matched with the assembly shafts of the transmission assemblies is correspondingly two, and the two mounting holes are respectively provided corresponding to the assembly shafts of the two transmission assemblies. Therefore, the transmission disc part can be driven to rotate by twisting the two operation shafts simultaneously, so that the rotation efficiency of the transmission disc part is remarkably improved, and the opening and closing efficiency of the installation door plate is further improved.
However, the product needs to apply force on both sides simultaneously, so that the product is difficult to operate independently, and a large force is required to be applied during operation, which is unfavorable for the operation of workers, so that a new filter box door plate device is needed to solve the technical problems.
Disclosure of Invention
The utility model aims to provide a door plate device of a filter box, which reduces the force applied by operation in a gear transmission mode so as to realize easy closing of the door plate device or opening of the door plate device.
The purpose of the utility model is realized in the following way: the utility model provides a filter box door plant, includes door plant and filter box, and the one end shaping of filter box has the assembly chamber, and the gear apron is installed through threaded connection to the assembly chamber, door plant includes meshing pinion and meshing long gear, the meshing pinion with the rotatable installation of one end of meshing long gear is in on the filter box, the meshing pinion with the meshing has the external gear between the meshing long gear, the one end of meshing long gear with the gear apron meshes mutually, the outside of external gear is provided with fixed square bar, the gear apron shaping has the mounting hole, fixed square bar is connected with the mounting hole through the bolt.
Preferably, through holes are formed in two ends of the fixed square bar, the aperture of each through hole is larger than the outer diameters of the meshing pinion and the meshing long gear, and the center positions of the through holes are identical to the circle center positions of the meshing pinion and the meshing long gear.
Preferably, the fixing square bar is provided with a limiting hole through which the bolt can pass.
Preferably, hexagonal columns are formed at one ends of the meshing pinion and the meshing long gear.
Preferably, the modulus and the number of teeth of the gear cover plate are the same as those of the external gear.
Preferably, the filter box body is provided with a bearing sleeve, and the other ends of the meshing pinion and the meshing long gear are provided with mounting shafts which can be mounted in the corresponding bearing sleeve.
Preferably, the inner Zhou Chengxing of the assembly cavity is provided with an internal thread, one side of the gear cover plate is provided with an external thread, and the gear cover plate is installed in the assembly cavity in a threaded fit manner.
Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:
according to the filter box door plate device, small torque is applied to the meshing pinion, and the small torque is converted into large torque enough to close or open the door plate device after the movement of the external gear, the meshing long gear and the gear cover plate is transmitted, so that labor-saving operation of operators is realized.
Drawings
Fig. 1 is a schematic perspective view of a door panel device of a filter box.
Fig. 2 is an exploded view of the filter box door panel apparatus.
Fig. 3 is a cross-sectional view of a filter box door panel apparatus.
Fig. 4 is an enlarged schematic view of the structure a in fig. 3.
Fig. 5 is an enlarged schematic view of the structure at B in fig. 3.
Reference numerals: 1-a door panel device; 2-a filter box body; 3-an assembly chamber; 4-gear cover plate; 5-an external gear; 6-meshing pinion; 7-meshing a long gear; 8-hexagonal upright posts; 9-mounting holes; 10-bolts;
11-fixing square bars; 12-through holes; 13-a bearing sleeve; 14-mounting a shaft; 15-limit holes.
Detailed Description
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
In combination with fig. 1 and 2, the door plate device 1 and the filter box body 2, the assembly cavity 3 is formed at one end of the filter box body 2, the gear cover plate 4 is installed in the assembly cavity 3 through threaded connection, the door plate device 1 comprises a meshing pinion 6 and a meshing long gear 7, one end of the meshing pinion 6 and one end of the meshing long gear 7 are rotatably installed on the filter box body 2, an external gear 5 is meshed between the meshing pinion 6 and the meshing long gear 7, one end of the meshing long gear 7 is meshed with the gear cover plate 4, a fixing square bar 11 is arranged at the outer side of the external gear 5, the gear cover plate 4 is formed with a mounting hole 9, the fixing square bar 11 is connected with the mounting hole 9 through a bolt 10, an operator controls a tool to apply power to the meshing pinion 3, and after being transmitted through the external gear 5, the meshing long gear 7 and the gear cover plate 4, power which is amplified into power enough to close the door plate device, so that the operator can operate in a labor-saving manner.
Referring to fig. 2 and 3, through holes 12 are formed at two ends of the fixed square bar 11, the aperture of each through hole 12 is larger than the outer diameters of the meshing pinion 6 and the meshing long gear 7, and the center position of each through hole 12 is the same as the center position of the meshing pinion 6 and the center position of the meshing long gear 7, so that interference of the fixed square bar 11 to gear operation can be prevented.
As shown in fig. 2, the fixing square bar 11 is provided with a limiting hole 15 through which the bolt 10 can pass, and the fixing square bar 11 is easy to assemble and easy to fix by providing the limiting hole 15.
As shown in fig. 2, the hexagonal stand column 8 is formed at one end of the meshing pinion 6 and one end of the meshing long gear 7, so that the design can be adapted to a common hexagonal wrench in work, and further the operation gear of an operator can rotate more labor-saving.
As shown in fig. 2, the modulus and the number of teeth of the gear cover plate 4 are the same as those of the external gear 5, and the unified modulus and number of teeth are beneficial to reducing the processing cost and also facilitating the assembly.
Referring to fig. 1 and 3, a bearing sleeve 13 is disposed on a side of the filter box 2, a mounting shaft 14 is disposed at the other ends of the meshing pinion 6 and the meshing long gear 7, the mounting shaft 14 can be mounted in the corresponding bearing sleeve 13, and the gear mounted therein can be always kept stable and smooth by disposing the bearing sleeve 13.
As shown in fig. 3, the inner Zhou Chengxing of the assembly cavity 3 is provided with an internal thread, one side of the gear cover plate 4 is provided with an external thread, the gear cover plate 4 is mounted in the assembly cavity 3 through threaded fit, molten plastic can be always limited in the filter box by threaded connection, and the threaded teeth mutually engaged together also enable the connection between the gear cover plate 3 and the assembly cavity 3 to be more stable under a high-pressure working environment.
The specific working process of the scheme is as follows: as shown in fig. 1 and 4, the operator uses a hexagonal wrench to rotate the hexagonal upright post 8 integrated with the meshing pinion 6, and drives the external gear 5 to rotate through gear meshing, and then drives the meshing long gear 7 to rotate, in the process, power is amplified and transmitted, and in combination with fig. 5, the meshing long gear 7 rotates to drive the gear cover plate 4 to rotate, in the process, the power is further amplified, so that the door panel device 1 can be easily closed or opened.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a filter box door plant, its characterized in that, including door plant (1) and filter box (2), the one end shaping of filter box (2) has assembly chamber (3), and gear apron (4) are installed through threaded connection in assembly chamber (3), door plant (1) are including meshing pinion (6) and meshing long gear (7), meshing pinion (6) with the rotatable installation of one end of meshing long gear (7) is in on filter box (2), meshing pinion (6) with meshing has external gear (5) between meshing long gear (7), the one end of meshing long gear (7) with gear apron (4) are meshed, the outside of external gear (5) is provided with fixed square (11), gear apron (4) shaping has mounting hole (9), fixed square (11) are connected with mounting hole (9) through bolt (10).
2. The filter box door panel apparatus according to claim 1, wherein: the two ends of the fixed square strip (11) are provided with through holes (12), the aperture of each through hole (12) is respectively larger than the outer diameters of the meshing pinion (6) and the meshing long gear (7), and the center position of each through hole (12) is the same as the center positions of the meshing pinion (6) and the meshing long gear (7).
3. A filter box door panel apparatus according to claim 1 or 2, wherein: the fixing square strip (11) is provided with a limiting hole (15) through which the bolt (10) can pass.
4. A filter box door panel apparatus according to claim 1 or 2, wherein: and hexagonal stand columns (8) are formed at one ends of the meshing pinion (6) and the meshing long gear (7).
5. The filter box door panel apparatus according to claim 1, wherein: the modulus and the number of teeth of the gear cover plate (4) are the same as those of the external gear (5).
6. The filter box door panel apparatus according to claim 1, wherein: the side of the filter box body (2) is provided with a bearing sleeve (13), the other ends of the meshing pinion (6) and the meshing long gear (7) are provided with mounting shafts (14), and the mounting shafts (14) can be mounted in the corresponding bearing sleeves (13).
7. The filter box door panel apparatus according to claim 1, wherein: the inner Zhou Chengxing of the assembly cavity (3) is provided with an internal thread, one side of the gear cover plate (4) is provided with an external thread, and the gear cover plate (4) is installed in the assembly cavity (3) in a threaded fit manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322862682.4U CN220903835U (en) | 2023-10-20 | 2023-10-20 | Filter box door plant device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322862682.4U CN220903835U (en) | 2023-10-20 | 2023-10-20 | Filter box door plant device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220903835U true CN220903835U (en) | 2024-05-07 |
Family
ID=90913479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322862682.4U Active CN220903835U (en) | 2023-10-20 | 2023-10-20 | Filter box door plant device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220903835U (en) |
-
2023
- 2023-10-20 CN CN202322862682.4U patent/CN220903835U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201836500U (en) | Electric driving device for valve | |
| CN220903835U (en) | Filter box door plant device | |
| CN202432033U (en) | Electric check valve, range hood and range hood system | |
| CN202483316U (en) | Power-driven hinge device | |
| CN210918606U (en) | People's air defense door shutting drive mechanism | |
| CN102561861A (en) | Electric hinge device | |
| CN201827321U (en) | Engineering machine and all-around swinging mechanism thereof | |
| CN201495901U (en) | Circular arc automatic door gantry crane | |
| CN107834769A (en) | A kind of reducing motor | |
| CN211891881U (en) | Novel manual formula rubber extruder feeding door switching device | |
| CN109017907B (en) | Stay wire manufacturing tool | |
| CN219993461U (en) | Swing arm ware of windowing | |
| CN214008245U (en) | Top-mounted valve driving device | |
| CN205047749U (en) | Planetary gear drive mechanism | |
| CN212183885U (en) | Cover box structure convenient to open and close | |
| CN213701564U (en) | Hoop bending machine driving mechanism and hoop bending machine | |
| CN219864539U (en) | Window opening driving mechanism with protection function | |
| CN202170965U (en) | Coupling converter and window opening mechanism | |
| CN217003327U (en) | High-torque gearbox valve driving device | |
| CN214036716U (en) | Gear box for cold bending unit | |
| CN216110396U (en) | Protective airtight door and airtight equipment | |
| CN109610958B (en) | Personnel gate interlocking mechanism | |
| CN212072454U (en) | Building construction auxiliary device | |
| CN216842912U (en) | Secondary reversing double-mounting-position planetary reducer | |
| CN220565923U (en) | Transmission device of flat-open door machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |