CN212720219U - Mobile laminar flow hood - Google Patents
Mobile laminar flow hood Download PDFInfo
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- CN212720219U CN212720219U CN202021494992.5U CN202021494992U CN212720219U CN 212720219 U CN212720219 U CN 212720219U CN 202021494992 U CN202021494992 U CN 202021494992U CN 212720219 U CN212720219 U CN 212720219U
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Abstract
The utility model discloses a removal type laminar flow hood, including shallow, angle adjustment device, lift adjusting device, translation adjustment subassembly, angle adjustment device installs on the shallow, and lift adjusting device installs on angle adjustment device, and translation adjustment unit mount is on lift adjusting device, installs laminar flow hood on the translation adjustment subassembly, and through angle adjustment device, lift adjusting device, translation adjustment subassembly mutually cooperate the action to realize laminar flow hood's omnidirectional position adjustment the utility model relates to a lift adjustment, angle adjustment, translation adjustment structure makes laminar flow hood can carry out omnidirectional position adjustment operation, the utility model discloses can freely move to specific process production position and carry out the operation, satisfy the clean requirement of production of specific process position.
Description
Technical Field
The utility model belongs to the technical field of the air cleaning equipment technique and specifically relates to a removal type laminar flow hood is related to.
Background
Laminar flow hoods are devices that shield operators from products, their main purpose is to avoid product contamination, and their working principle is to draw air from clean rooms, then use fans installed in top plenums to pass vertically through the operating area via HEPA filtration, providing high cleanliness unidirectional flow air to critical areas.
Facial mask production needs to be carried out under clean production environment, especially in processes such as the canning process of the potting process of face subsides and liquid dressing, needs to carry out the operation under very high cleanliness environment, if whole workshop all satisfies very high cleanliness requirement, the input cost of workshop is huge, and is extravagant moreover, just so need have a laminar flow cover that can remove to carry out the high cleanliness production demand that the operation of pertinence satisfies this position to specific process position.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve above-mentioned prior art's demand, provide a removal type laminar flow hood.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a removal type laminar flow hood, includes shallow, angle adjusting device, lift adjusting device, translation adjustment subassembly, angle adjusting device installs on the shallow, lift adjusting device installs on angle adjusting device, translation adjustment subassembly is installed on lift adjusting device, install the laminar flow hood on the translation adjustment subassembly, through the omnidirectional position adjustment that the action of mutually supporting of angle adjusting device, lift adjusting device, translation adjustment subassembly realized the laminar flow hood.
The trolley comprises a trolley bottom plate, a plurality of travelling wheels are installed at the lower end of the trolley bottom plate, and a hand push handle is connected to the side face of the trolley bottom plate.
The angle adjusting device comprises an angle adjusting frame, a rotating disk and an angle adjusting motor, wherein the angle adjusting frame is fixedly installed on a cart bottom plate, a rotating seat is fixedly installed on the upper end face of the angle adjusting frame, the central position of the lower end face of the rotating disk is vertically connected with a rotating shaft, the rotating shaft is rotatably connected onto the rotating seat, the lower end of the rotating shaft penetrates through a first gear which is downward and fixedly connected with the upper end face of the angle adjusting frame, the angle adjusting motor is fixedly installed on the upper end face of the angle adjusting frame, a second gear is fixedly connected onto an output shaft of the angle adjusting motor, the first gear is meshed with the second gear, and the angle adjusting motor drives the rotating disk to rotate through the transmission of the first gear and the second gear.
The lifting adjusting device comprises a lifting adjusting frame, a top beam, a third gear, a lifting driving rotating shaft and a fourth gear, wherein the lifting adjusting frame is fixedly arranged on the rotating disc, two lifting guide rods which are arranged in parallel are fixedly connected to the lower end face of the top beam, a lifting adjusting screw rod is also fixedly connected to the lower end face of the top beam, the lifting adjusting screw rod is parallel to the two lifting guide rods, the lifting adjusting screw rod is positioned between the two lifting guide rods, two lifting guide sleeves are arranged on the lifting adjusting frame, lifting guide holes are formed in the lifting guide sleeves, the size of each lifting guide hole is matched with the outer diameter of each lifting guide rod, the mounting positions of the two lifting guide sleeves are respectively in one-to-one correspondence with the two lifting guide rods, the lifting guide rods are inserted into the lifting guide sleeves in a sliding manner, and the third gear is rotatably arranged on the upper end face, the lifting adjusting mechanism is characterized in that an internal thread is arranged in the third gear, the size of the internal thread is matched with that of the lifting adjusting screw, the lifting adjusting screw is in threaded connection with the third gear, the lifting adjusting screw penetrates through the lifting adjusting frame downwards, the lower end of the lifting driving rotating shaft is connected with the lifting adjusting frame in a rotating mode, the fourth gear is fixedly connected to the lifting driving rotating shaft, the upper end of the lifting driving rotating shaft is connected with a lifting driving hand wheel, and the fourth gear is meshed with the third gear.
The horizontal movement adjusting assembly comprises a horizontal movement guide rod and a horizontal movement adjusting screw rod, the horizontal movement guide rod is fixedly connected to the top beam and is arranged in parallel, horizontal movement guide sleeves are installed on two sides of the laminar flow cover, horizontal movement guide holes are formed in the horizontal movement guide sleeves, the size of each horizontal movement guide hole is matched with that of the corresponding horizontal movement guide rod, the laminar flow cover is slidably installed on the two horizontal movement guide rods through the horizontal movement guide sleeves on the two sides, a horizontal movement push-pull seat is installed on the side wall of the laminar flow cover, the horizontal movement adjusting screw rod is installed on the top beam in a threaded mode, the horizontal movement adjusting screw rod penetrates through the top beam to be installed, the horizontal movement adjusting screw rod is parallel to the two horizontal movement guide rods, one end of the horizontal movement adjusting screw rod is rotatably connected.
And a threaded section is arranged at the outer end part of the translation guide rod, and a limit nut is arranged on the threaded section in a threaded manner.
And a control box is fixedly arranged on the top beam.
The utility model has the advantages that: the utility model discloses the design has lift adjustment, angular adjustment, translation adjustment structure, makes the laminar flow cover can carry out the omnidirectional position adjustment operation, the utility model discloses can freely remove to specific process production position and carry out the operation, satisfy the clean requirement of production of specific process position.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a partial view taken from the direction A of FIG. 1;
fig. 3 is a top view of the laminar flow hood of the present invention;
fig. 4 is a schematic view of a part of the lifting structure of the lifting adjusting device according to the present invention.
In the figure: the device comprises a cart 1, a cart bottom plate 11, traveling wheels 12, a hand push handle 13, an angle adjusting device 2, an angle adjusting frame 21, a rotating base 211, a rotating disc 22, a rotating shaft 23, a first gear 24, an angle adjusting motor 25, a second gear 26, a lifting adjusting device 3, a lifting adjusting frame 31, a top beam 32, a lifting guide rod 33, a lifting adjusting screw 34, a lifting guide sleeve 35, a lifting guide hole 351, a third gear 36, internal threads 361, a lifting driving rotating shaft 37, a fourth gear 38, a lifting driving hand wheel 39, a translation adjusting component 4, a translation guide rod 41, a threaded section 411, a limit nut 412, a translation guide sleeve 42, a translation guide hole 421, a translation push-pull base 43, a translation adjusting screw 44, a translation driving hand wheel 45, a laminar flow cover 5 and a control box 6.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, wherein the descriptions of "left", "right", etc. in the present invention all refer to fig. 1 as the reference direction:
as shown in fig. 1 to 4, a mobile laminar flow hood includes a cart 1, an angle adjusting device 2, a lifting adjusting device 3, and a translational adjusting assembly 4, wherein the angle adjusting device 2 is installed on the cart 1, the lifting adjusting device 3 is installed on the angle adjusting device 2, the translational adjusting assembly 4 is installed on the lifting adjusting device 3, the laminar flow hood 5 is installed on the translational adjusting assembly 4, and the laminar flow hood 5 is positioned in all directions by the mutual cooperation of the angle adjusting device 2, the lifting adjusting device 3, and the translational adjusting assembly 4.
The cart 1 comprises a cart bottom plate 11, a plurality of road wheels 12 are mounted at the lower end of the cart bottom plate 11, a hand push handle 13 is connected to the side face of the cart bottom plate 11, and the cart 1 is pushed to move to the position near the position of a specific working procedure through the hand push handle 13.
The angle adjusting device 2 comprises an angle adjusting frame 21, a rotating disc 22 and an angle adjusting motor 25, wherein the angle adjusting frame 21 is fixedly installed on the cart bottom plate 11, a rotating seat 211 is fixedly installed on the upper end face of the angle adjusting frame 21, a rotating shaft 23 is vertically connected to the central position of the lower end face of the rotating disc 22, the rotating shaft 23 is rotatably connected to the rotating seat 211, the lower end of the rotating shaft 23 penetrates through the upper end face of the angle adjusting frame 21 to be downward and fixedly connected with a first gear 24, the angle adjusting motor 25 is fixedly installed on the upper end face of the angle adjusting frame 21, a second gear 26 is fixedly connected to the output shaft of the angle adjusting motor 25, the first gear 24 is meshed with the second gear 26, the angle adjusting motor 25 drives the rotating disc 22 to rotate through the transmission of the first gear 24 and the second gear 26, and therefore the angle adjustment of.
The lifting adjusting device 3 comprises a lifting adjusting frame 31, a top beam 32, a third gear 36, a lifting driving rotating shaft 37 and a fourth gear 38, wherein the lifting adjusting frame 31 is fixedly arranged on the rotating disc 22, the lower end surface of the top beam 32 is fixedly connected with two lifting guide rods 33 which are arranged in parallel, the lower end surface of the top beam 32 is also fixedly connected with a lifting adjusting screw 34, the lifting adjusting screw 34 is parallel to the two lifting guide rods 33, the lifting adjusting screw 34 is positioned between the two lifting guide rods 33, the lifting adjusting frame 31 is provided with two lifting guide sleeves 35, the lifting guide sleeves 35 are internally provided with lifting guide holes 351, the size of the lifting guide holes 351 is matched with the outer diameter of the lifting guide rods 33, the mounting positions of the two lifting guide sleeves 35 are respectively in one-to-one correspondence with the two lifting guide rods 33, the lifting guide rods 33 are slidably inserted in the lifting guide sleeves 35, the third gear 36 is rotatably arranged on, an internal thread 361 is arranged in the third gear 36, the size of the internal thread 361 is matched with that of the lifting adjusting screw 34, the lifting adjusting screw 34 is in threaded connection with the third gear 36, the lifting adjusting screw 34 penetrates through the lifting adjusting frame 31 downwards, the lower end of the lifting driving rotating shaft 37 is rotatably connected with the lifting adjusting frame 31, the fourth gear 38 is fixedly connected on the lifting driving rotating shaft 37, the upper end of the lifting driving rotating shaft 37 is connected with a lifting driving hand wheel 39, the fourth gear 38 is mutually meshed with the third gear 36, the lifting guide rod 33 plays a lifting guide role, the lifting adjusting screw 34 plays a lifting driving role, and the fourth gear 38 and the third gear 36 can be driven to rotate by rotating the lifting driving hand wheel 39, because the lifting adjusting screw 34 is in threaded connection with the third gear 36, the rotation of the third gear 36 can drive the lifting adjusting screw 34 to do lifting movement, and the position adjustment of the laminar flow hood 5 in the height direction is realized.
The translation adjusting assembly 4 comprises translation guide rods 41 and translation adjusting screw rods 44, wherein the two translation guide rods (41) are fixedly connected to the top beam 32, the two translation guide rods 41 are arranged in parallel, translation guide sleeves 42 are respectively installed on two sides of the laminar flow hood 5, translation guide holes 421 are formed in the translation guide sleeves 42, the size of each translation guide hole 421 is matched with that of each translation guide rod 41, the laminar flow hood 5 is slidably installed on the two translation guide rods 41 through the translation guide sleeves 42 on the two sides, a translation push-pull seat 43 is installed on the side wall of the laminar flow hood 5, a translation adjusting screw rod 44 is installed on the top beam 32 in a threaded manner, the translation adjusting screw rods 44 are installed through the top beam 32, the translation adjusting screw rods 44 are parallel to the two translation guide rods 41, one end of each translation adjusting screw rod 44 is rotatably connected with the translation push-pull seat 43, a translation driving hand wheel 45 is fixedly connected to the other end of, thereby pulling the laminar flow hood 5 in a translational movement on the translational guide bar 41.
Through the cooperation adjustment of angle adjusting device 2, lift adjusting device 3, translation adjusting part 4, enable laminar flow hood 5 can effectively move to specific process position on, satisfy the clean operation demand of specific process.
Be equipped with screw thread section 411 on the outer tip of translation guide bar 41, threaded mounting has stop nut 412 on screw thread section 411, and stop nut 412 is used for the biggest translation distance of spacing laminar flow hood 5, prevents that laminar flow hood 5 roll-off from dropping.
The top beam 32 is fixedly provided with a control box 6, and the control box 6 is used for controlling the opening and closing of the laminar flow hood 5 and the opening and closing of the angle adjusting motor 25.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The utility model provides a removal type laminar flow hood, includes shallow (1), angle adjusting device (2), lift adjusting device (3), translation adjusting part (4), its characterized in that: angle adjusting device (2) are installed on shallow (1), lift adjusting device (3) are installed on angle adjusting device (2), translation adjusting part (4) are installed on lift adjusting device (3), install laminar flow cover (5) on translation adjusting part (4), through angle adjusting device (2), lift adjusting device (3), translation adjusting part (4) mutually cooperate the action and realize the omnidirectional position control of laminar flow cover (5).
2. A mobile laminar flow hood according to claim 1, characterized in that: shallow (1) is including shallow bottom plate (11), a plurality of walking wheels (12) are installed to shallow bottom plate (11) lower extreme, shallow bottom plate (11) side is connected with hand push (13).
3. A mobile laminar flow hood according to claim 2, characterized in that: angle adjusting device (2) include angle adjustment frame (21), rotary disk (22), angle adjustment motor (25), angle adjustment frame (21) fixed mounting is on shallow bottom plate (11), fixed mounting has roating seat (211) on angle adjustment frame (21) up end, terminal surface central point is connected with rotation axis (23) perpendicularly under rotary disk (22), rotation axis (23) rotate to be connected on roating seat (211), rotation axis (23) lower extreme runs through angle adjustment frame (21) up end downwards and first gear of fixedly connected with (24), angle adjustment motor (25) fixed mounting is on angle adjustment frame (21) up end, fixedly connected with second gear (26) on angle adjustment motor (25) output shaft, first gear (24) and second gear (26) intermeshing, angle adjustment motor (25) are through first gear (24), The transmission of the second gear (26) drives the rotating disc (22) to rotate.
4. A mobile laminar flow hood according to claim 3, characterized in that: the lifting adjusting device (3) comprises a lifting adjusting frame (31), a top beam (32), a third gear (36), a lifting driving rotating shaft (37) and a fourth gear (38), wherein the lifting adjusting frame (31) is fixedly installed on the rotating disc (22), two lifting guide rods (33) arranged in parallel are fixedly connected to the lower end face of the top beam (32), a lifting adjusting screw rod (34) is fixedly connected to the lower end face of the top beam (32), the lifting adjusting screw rod (34) is parallel to the two lifting guide rods (33), the lifting adjusting screw rod (34) is positioned between the two lifting guide rods (33), two lifting guide sleeves (35) are installed on the lifting adjusting frame (31), lifting guide holes (351) are formed in the lifting guide sleeves (35), and the size of each lifting guide hole (351) is matched with the outer diameter of each lifting guide rod (33), the mounting positions of the two lifting guide sleeves (35) are respectively corresponding to the two lifting guide rods (33) one by one, the lifting guide rod (33) is inserted in the lifting guide sleeve (35) in a sliding manner, the third gear (36) is rotatably arranged on the upper end surface of the lifting adjusting frame (31), an internal thread (361) is arranged in the third gear (36), the size of the internal thread (361) is matched with the lifting adjusting screw rod (34), the lifting adjusting screw rod (34) is in threaded connection with the third gear (36), the lifting adjusting screw rod (34) penetrates through the lifting adjusting frame (31) and faces downwards, the lower end of the lifting driving rotating shaft (37) is rotationally connected with a lifting adjusting frame (31), the fourth gear (38) is fixedly connected on the lifting driving rotating shaft (37), the upper end of the lifting driving rotating shaft (37) is connected with a lifting driving hand wheel (39), and the fourth gear (38) is meshed with the third gear (36).
5. The mobile laminar flow hood according to claim 4, characterized in that: translation adjustment subassembly (4) is including translation guide bar (41), translation adjusting screw (44), two translation guide bar (41) fixed connection is on back timber (32), two translation guide bar (41) parallel arrangement, translation uide bushing (42) are all installed to laminar flow cover (5) both sides, be equipped with translation guiding hole (421) in translation uide bushing (42), translation guiding hole (421) size and translation guide bar (41) phase-match, laminar flow cover (5) are through translation uide bushing (42) slidable mounting of both sides on two translation guide bar (41), install translation push-and-pull seat (43) on laminar flow cover (5) lateral wall, translation adjusting screw (44) threaded mounting is on back timber (32), translation adjusting screw (44) run through the installation of back timber (32), translation adjusting screw (44) are parallel with two translation guide bar (41), one end of the translation adjusting screw rod (44) is rotationally connected with the translation push-pull seat (43), and the other end of the translation adjusting screw rod is fixedly connected with a translation driving hand wheel (45).
6. A mobile laminar flow hood according to claim 5, characterized in that: the outer end of the translation guide rod (41) is provided with a threaded section (411), and a limiting nut (412) is installed on the threaded section (411) in a threaded mode.
7. A mobile laminar flow hood according to claim 5, characterized in that: and a control box (6) is fixedly arranged on the top beam (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021494992.5U CN212720219U (en) | 2020-07-24 | 2020-07-24 | Mobile laminar flow hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021494992.5U CN212720219U (en) | 2020-07-24 | 2020-07-24 | Mobile laminar flow hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212720219U true CN212720219U (en) | 2021-03-16 |
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ID=74909637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021494992.5U Active CN212720219U (en) | 2020-07-24 | 2020-07-24 | Mobile laminar flow hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212720219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114379626A (en) * | 2022-01-13 | 2022-04-22 | 刘妮娜 | Department of neurology is with nursing frame convenient to adjust |
-
2020
- 2020-07-24 CN CN202021494992.5U patent/CN212720219U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114379626A (en) * | 2022-01-13 | 2022-04-22 | 刘妮娜 | Department of neurology is with nursing frame convenient to adjust |
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