CN220328186U - Inner cylinder type telescopic bag cage in limited space - Google Patents
Inner cylinder type telescopic bag cage in limited space Download PDFInfo
- Publication number
- CN220328186U CN220328186U CN202321098897.7U CN202321098897U CN220328186U CN 220328186 U CN220328186 U CN 220328186U CN 202321098897 U CN202321098897 U CN 202321098897U CN 220328186 U CN220328186 U CN 220328186U
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- telescopic
- fixed
- bottom plate
- limited space
- threaded
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- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Tents Or Canopies (AREA)
Abstract
The utility model discloses a limited space inner cylinder type telescopic bag cage which comprises a bottom plate, wherein the bottom plate is provided with two groups of bottom plates which are coaxially arranged up and down, the two groups of bottom plates are respectively connected with a rotating shaft in a penetrating way, and a telescopic mechanism is arranged on the bottom plate; the telescopic mechanism comprises a plurality of mounting seats, the plurality of mounting seats are arranged on the bottom plate in a circumferential array manner, a threaded rod is connected to the mounting seats in a rotating manner, a threaded cylinder is connected to the threaded rod in a threaded manner, a telescopic ring is arranged at the other end of the threaded cylinder, a slave bevel gear is arranged at the other end of the threaded rod, a main bevel gear is arranged on the rotating shaft, and the main bevel gear and the slave bevel gear are meshed with each other; through rotating the pivot, the cooperation fixed block is put in the movable inslot or is taken out from the movable inslot again, just so can adjust the position of expansion ring or the length of flexible post, simultaneously or separately adjust, can adapt to the sack of different size bore and different length in limited space, the suitability is strong.
Description
Technical Field
The utility model belongs to the technical field of dust removing equipment, and particularly relates to an inner cylinder type telescopic bag cage in a limited space.
Background
The bag-type dust collector is a dry dust filtering device, wherein a bag cage is an essential main accessory of the bag-type dust collector and is used as a keel for supporting a dust collecting bag, and the existing bag cage has some problems in use;
for example, in the document of the present patent application CN202223107913.2, it is described that a telescopic column is movably inserted at the top of the supporting column, the top of the telescopic column is connected with the lower surface of the top ring, a fixed column is welded at the center of the bottom plate through a conical shunt seat, an adjusting screw shaft is connected with the top of the fixed column through threads, a rotating seat at the top of the adjusting screw shaft is connected with the top ring, the adjusting screw shaft can rotate through the rotating seat, and the adjusting screw shaft can jack up the top ring under the action of the surface threads, so that the length of the cage bone can be adjusted, and the bag with different lengths can be adapted in the use process; the cage bone can only longitudinally stretch;
however, there is still a need to solve one technical problem: in a limited space, the bag cage needs to stretch out and draw back longitudinally and also needs to stretch out and draw back transversely so as to adapt to the installation environment in the limited space, and therefore, the inner barrel type telescopic bag cage in the limited space is proposed.
Disclosure of Invention
Aiming at the problems that in the prior art, in a limited space, a bag cage needs to stretch longitudinally and stretch transversely, the utility model provides the following technical scheme:
the inner cylinder type telescopic bag cage in the limited space comprises a bottom plate, wherein two groups of bottom plates are arranged, the two groups of bottom plates are coaxially arranged up and down, the two groups of bottom plates are all connected with rotating shafts in a penetrating way, and telescopic mechanisms are arranged on the bottom plates;
the telescopic mechanism comprises a plurality of mounting seats, the plurality of mounting seats are arranged on the bottom plate in a circumferential array manner, a threaded rod is connected to the mounting seats in a rotating manner, a threaded cylinder is connected to the threaded rod in a threaded manner, a telescopic ring is arranged at the other end of the threaded cylinder, a slave bevel gear is arranged at the other end of the threaded rod, a main bevel gear is arranged on the rotating shaft, and the main bevel gear and the slave bevel gear are meshed with each other;
the telescopic ring is provided with a telescopic column, the telescopic column comprises a fixed rod and a fixed cylinder, the fixed rod is sleeved in the fixed cylinder, and the other ends of the fixed rod and the fixed cylinder are respectively fixed on two groups of telescopic rings which are opposite to each other in a coaxial line.
The main bevel gear is driven to rotate by rotating the rotating shaft, so that the threaded rod is rotated, and the telescopic ring can be outwards extended or inwards contracted, so that the transverse expansion is realized, and the corresponding limited space is adapted.
As the preference of above-mentioned technical scheme, evenly be provided with the spliced pole on the bottom plate, the spliced pole other end is provided with the connecting plate, two sets of the connecting plate opposite one side all runs through has the lead screw, lead screw one end and pivot fixed connection, two sets of lead screw other end threaded connection has same silk section of thick bamboo.
The corresponding screw rod is rotated by rotating the two groups of rotating shafts, so that the screw rod rotates in the screw cylinder, the length of the telescopic column can be adjusted, and the longitudinal telescopic is realized to adapt to the corresponding limited space.
As the optimization of the technical scheme, the outer side of the mounting seat is provided with the movable groove on the bottom plate, the movable groove is matched with the mounting seat, the movable groove is internally provided with the fixed block, and the fixed block is matched with the movable groove.
The position of the telescopic ring or the length of the telescopic column is adjusted by placing the fixed block in the movable groove or taking out the fixed block from the movable groove.
As the optimization of the technical scheme, the periphery of the wire cylinder is provided with a limiting mechanism;
the limiting mechanism comprises a fixed ring, the fixed ring is fixedly sleeved on the periphery of the wire cylinder, a sleeve is uniformly arranged on the periphery of the fixed ring, a sleeve rod is movably sleeved at the other end of the sleeve rod, a limiting ring is fixed at the other end of the sleeve rod, and the limiting ring is sleeved on the periphery of the telescopic column.
The wire cylinder is limited by the limiting mechanism, so that the wire cylinder is prevented from rotating.
The beneficial effects of the utility model are as follows:
1. the rotating shaft is rotated to drive the main bevel gear to rotate the auxiliary bevel gear, so that the threaded rod is rotated, the position of the telescopic ring can be adjusted, the telescopic ring is outwards extended or inwards contracted, and the transverse extension is realized, so that the telescopic ring is suitable for a corresponding limited space;
2. the rotating shaft is rotated to enable the screw rod to rotate, so that the screw rod rotates in the screw cylinder, the length of the telescopic column can be adjusted, and longitudinal telescopic is realized to adapt to a corresponding limited space;
3. through rotating the pivot, the cooperation fixed block is put in the movable inslot or is taken out from the movable inslot again, just so can adjust the position of expansion ring or the length of flexible post, can enough transversely stretch out and draw back the bag cage like this, also can vertically stretch out and draw back, the installation environment in the adaptation limited space that can be better.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a bag cage;
FIG. 2 is a schematic view of the structure of the connecting part of the bottom plate;
fig. 3 is a schematic view of a part of the structure.
In the figure: 1. a bottom plate; 11. a movable groove; 12. a fixed block; 2. a rotating shaft; 21. a main bevel gear; 3. a telescoping mechanism; 31. a mounting base; 32. a threaded rod; 33. a thread cylinder; 34. a telescopic ring; 35. a slave bevel gear; 4. a connecting column; 5. a connecting plate; 6. a telescopic column; 61. a fixed rod; 62. a fixed cylinder; 7. a screw rod; 8. a yarn cylinder; 9. a limiting mechanism; 91. a fixing ring; 92. a sleeve; 93. a loop bar; 94. and a limiting ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments.
As shown in fig. 1-2, the inner cylinder type telescopic bag cage in a limited space comprises a bottom plate 1, two bottom plates 1 are coaxially arranged up and down, a telescopic mechanism 3 is installed on the bottom plate 1, the telescopic mechanism 3 comprises a mounting seat 31, the mounting seat 31 is provided with a plurality of mounting seats 31 which are uniformly installed on the bottom plate 1 and are in a circular array, a threaded rod 32 is installed on the mounting seat 31, the threaded rod 32 can rotate on the mounting seat 31, one end of the threaded rod 32 is connected with a threaded cylinder 33 in a threaded manner, the other end of the threaded cylinder 33 is fixedly connected with a telescopic ring 34, the periphery of the circular array of the telescopic rings 34 is circular and has the same shape as that of a cloth bag, the other end of the threaded rod 32 is fixedly provided with a secondary bevel gear 35, wherein the bottom plate 1 is connected with a rotating shaft 2 in a penetrating manner, one end of the rotating shaft 2 is fixedly connected with a main bevel gear 21, and the main bevel gear 21 and the secondary bevel gear 35 are meshed with each other;
when in use, the main bevel gear 21 is driven to rotate by the rotating shaft 2, so that the threaded rod 32 is rotated, and the telescopic ring 34 can be outwards extended or inwards contracted, thereby realizing transverse expansion and adaptation to the corresponding limited space.
As shown in fig. 1-3, a telescopic column 6 is fixedly connected between the upper and lower groups of telescopic rings 34 which are coaxially opposite, the telescopic column 6 comprises a fixed rod 61 and a fixed cylinder 62, the fixed rod 61 and the fixed cylinder 62 are respectively fixed on the upper and lower groups of telescopic rings 34 which are coaxially opposite, and the fixed rod 61 is inserted into the fixed cylinder 62;
the telescopic column 6 not only plays a role in supporting the cloth bag, but also limits the telescopic ring 34, so that the telescopic ring 34 is prevented from being driven to rotate after the threaded rod 32 rotates;
the connecting columns 4 are uniformly arranged on the bottom plate 1, the other ends of the connecting columns 4 are arranged on one side of the same connecting plate 5, a plurality of connecting columns 4 are arranged, the connecting rods 32 are not influenced by rotation of the threaded rods 4, the connecting plate 5 is penetrated with the screw rods 7, one end of each screw rod 7 is fixed at one end of the main bevel gear 21, and thus the screw rods 7 can be rotated by rotation of the rotating shaft 2, and the same screw barrel 8 is connected between the two groups of screw rods 7 in a threaded manner;
the wire cylinder 8 is provided with a limiting mechanism 9, the limiting mechanism 9 comprises a fixed ring 91, the fixed ring 91 is fixedly sleeved on the periphery of the wire cylinder 8, a sleeve 92 is uniformly arranged on the periphery of the fixed ring 91, a sleeve rod 93 is inserted into the sleeve 92, the other end of the sleeve rod 93 is fixedly provided with a limiting ring 94, and the limiting ring 94 is sleeved on the periphery of the telescopic column 6;
the wire cylinder 8 is limited by the limiting mechanism 9, so that the situation that the length cannot be adjusted due to the fact that the wire cylinder 8 rotates after the screw rod 7 rotates is avoided;
when the telescopic column is used, the two groups of rotating shafts 2 are rotated to enable the corresponding screw rod 7 to rotate, so that the screw rod 7 rotates in the screw cylinder 8, the length of the telescopic column 6 can be adjusted, and the telescopic column can longitudinally stretch and retract to adapt to a corresponding limited space.
As shown in fig. 2, a movable groove 11 is formed on the bottom plate 1 at the outer side of the mounting seat 31, the mounting seat 31 can move in the movable groove 11, a fixed block 12 is arranged in the movable groove 11, and the mounting seat 31 cannot move when the fixed block 12 is placed in the movable groove 11;
when the telescopic support is used, the position of the telescopic ring 34 needs to be adjusted firstly, the telescopic support is transversely telescopic to adapt to the corresponding limited space, after the telescopic support is adjusted, the fixed block 12 is taken out of the movable groove 11, the mounting seat 31 is pulled outwards, the secondary bevel gear 35 is separated from the main bevel gear 21, and therefore the length of the telescopic column 6 can only be adjusted when the rotating shaft 2 is rotated again, and the telescopic support is longitudinally telescopic to adapt to the corresponding limited space.
The number of the mounting seat 31, the threaded rod 32, the threaded cylinder 33, the telescopic ring 34, the telescopic column 6, the sleeve 92, the sleeve rod 93 and the limiting ring 94 is the same.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting.
Claims (4)
1. The inner cylinder type telescopic bag cage with the limited space comprises a bottom plate (1), and is characterized in that the bottom plate (1) is provided with two groups, the two groups of the bottom plates (1) are coaxially arranged up and down, the two groups of the bottom plates (1) are respectively connected with a rotating shaft (2) in a penetrating way, and a telescopic mechanism (3) is arranged on the bottom plate (1);
the telescopic mechanism (3) comprises a plurality of mounting seats (31), the mounting seats (31) are arranged and are distributed on a bottom plate (1) in a circumferential array, threaded rods (32) are connected to the mounting seats (31) in a rotating mode, threaded cylinders (33) are connected to the threaded rods (32) in a threaded mode, telescopic rings (34) are arranged at the other ends of the threaded cylinders (33), slave bevel gears (35) are arranged at the other ends of the threaded rods (32), a main bevel gear (21) is arranged on a rotating shaft (2), and the main bevel gear (21) is meshed with the slave bevel gears (35);
the telescopic ring (34) is provided with a telescopic column (6), the telescopic column (6) comprises a fixed rod (61) and a fixed cylinder (62), the fixed rod (61) is sleeved in the fixed cylinder (62), and the other ends of the fixed rod (61) and the fixed cylinder (62) are respectively fixed on two groups of telescopic rings (34) which are opposite in coaxial line.
2. The limited space inner cylinder type telescopic bag cage according to claim 1, wherein connecting columns (4) are uniformly arranged on the bottom plate (1), connecting plates (5) are arranged at the other ends of the connecting columns (4), screw rods (7) are penetrated through opposite sides of two groups of connecting plates (5), one end of each screw rod (7) is fixedly connected with the rotating shaft (2), and the other ends of the two groups of screw rods (7) are in threaded connection with the same screw cylinder (8).
3. The limited space inner cylinder type telescopic bag cage according to claim 1, wherein the outer side of the mounting seat (31) is provided with a movable groove (11) on the bottom plate (1), the movable groove (11) is matched with the mounting seat (31), a fixed block (12) is placed in the movable groove (11), and the fixed block (12) is matched with the movable groove (11).
4. The limited space inner cylinder type telescopic bag cage according to claim 2, wherein a limit mechanism (9) is arranged at the periphery of the wire cylinder (8);
stop gear (9) are including solid fixed ring (91), gu fixed ring (91) are fixed cup joints in silk section of thick bamboo (8) periphery, gu fixed ring (91) periphery evenly is equipped with sleeve (92), sleeve (92) other end activity has cup jointed loop bar (93), the loop bar (93) other end is fixed with spacing ring (94), spacing ring (94) cover is in telescopic column (6) periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321098897.7U CN220328186U (en) | 2023-05-09 | 2023-05-09 | Inner cylinder type telescopic bag cage in limited space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321098897.7U CN220328186U (en) | 2023-05-09 | 2023-05-09 | Inner cylinder type telescopic bag cage in limited space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220328186U true CN220328186U (en) | 2024-01-12 |
Family
ID=89459832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321098897.7U Active CN220328186U (en) | 2023-05-09 | 2023-05-09 | Inner cylinder type telescopic bag cage in limited space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220328186U (en) |
-
2023
- 2023-05-09 CN CN202321098897.7U patent/CN220328186U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |