CN218605036U - Adjustable air supply device - Google Patents
Adjustable air supply device Download PDFInfo
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- CN218605036U CN218605036U CN202222318085.0U CN202222318085U CN218605036U CN 218605036 U CN218605036 U CN 218605036U CN 202222318085 U CN202222318085 U CN 202222318085U CN 218605036 U CN218605036 U CN 218605036U
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Abstract
The utility model relates to an air supply arrangement with adjustable, including the pipe tobacco bin, the fixed mount of locating on the pipe tobacco bin, fixed solid fixed ring of locating on the mount, run through and fixed locate the cigarette conveying pipeline on solid fixed ring inner wall, the conveyer pipe that one end and pipe tobacco bin intercommunication set up and the other end and the setting of cigarette conveying pipeline intercommunication, the fixed first base of locating on pipe tobacco bin outer wall, locate the first motor on the first base, one end is located on the first motor and is run through the rotatable bull stick of locating on the pipe tobacco bin, be located the spiral of conveyer pipe and fixed cover on locating the bull stick and send the cigarette thick liquid, locate the air supply subassembly of sending cigarette pipeline head end. This practicality can be adjusted the rotational speed of flabellum, and then can adjust the air supply volume, and then has adjusted the transport speed of pipe tobacco, and the rotational speed of motor remains inconvenient throughout simultaneously, and the resistance-free is carried, and then carries effectually.
Description
Technical Field
The utility model relates to a pipe tobacco field of carrying, specificly relate to an air supply arrangement with adjustable.
Background
At present, the most widely applied tobacco supply system of cigarette enterprises in the tobacco industry is a wind-power tobacco feeding system, which adopts air flow with certain speed and pressure generated by a fan to convey tobacco shreds through a tobacco conveying pipeline, and has the advantages of safe conveying, less environmental pollution and the like.
For example, a device for controlling the constant speed of pneumatic feeding of cut tobacco (CN 201811549362.0) comprises two dust removing pipelines, an air speed sensor, a controller, a servo driving mechanism, an air speed control valve, a valve position detection sensor and a cut tobacco speed detection mechanism.
The structure realizes the tobacco shred conveying, and adjusts the air supply amount through the air speed control valve, namely adjusts the conveying speed of the tobacco shreds; although the air speed control valve in the structure can adjust the conveying speed of the cut tobacco, the air speed control valve can generate large resistance to wind, and the conveying effect is poor.
SUMMERY OF THE UTILITY MODEL
To the problem among the prior art, the utility model provides an air supply arrangement with adjustable can adjust the rotational speed of flabellum, and then can adjust the air supply volume, and then has adjusted the transport speed of pipe tobacco, and the rotational speed of motor remains throughout inconvenient simultaneously, and the non-resistance is carried, and then carries effectually.
The utility model provides a technical scheme that its technical problem adopted is: an adjustable air supply device comprises a tobacco shred storage box, a fixing frame fixedly arranged on the tobacco shred storage box, a fixing ring fixedly arranged on the fixing frame, a tobacco feeding pipeline penetrating and fixedly arranged on the inner wall of the fixing ring, a conveying pipe with one end communicated with the tobacco shred storage box and the other end communicated with the tobacco feeding pipeline, a first base fixedly arranged on the outer wall of the tobacco shred storage box, a first motor arranged on the first base, a rotating rod with one end arranged on the first motor and penetrating through the tobacco shred storage box in a rotatable manner, spiral tobacco feeding slurry positioned in the conveying pipe and fixedly sleeved on the rotating rod, and an air supply assembly arranged at the head end of the tobacco feeding pipeline; the air supply assembly comprises a first guide rod fixedly arranged on the tobacco shred storage box, a second base fixedly arranged on the first guide rod, a second motor arranged on the second base, a first rotating shaft, a first conical gear, a second guide rod, a second rotating shaft, a second conical gear, a fan blade and a driving assembly, wherein one end of the first rotating shaft is arranged on the second motor and penetrates through the first rotating shaft which is rotatably arranged on the first guide rod; one end of the driving component is meshed with the first bevel gear, and the other end of the driving component is meshed with the second bevel gear.
Specifically, the driving assembly comprises a first fixing rod fixedly arranged on the tobacco shred storage box, a first transmission rod rotatably arranged on the first fixing rod, a first driving rod with one end rotatably arranged on the first transmission rod, a first semicircular shell fixedly arranged on the other end of the first driving rod, a second fixing rod fixedly arranged on the tobacco shred storage box, a second transmission rod rotatably arranged on the second fixing rod, a second driving rod with one end rotatably arranged on the second transmission rod, and a second semicircular shell fixedly arranged on the other end of the second driving rod; one end of the first semicircular shell is meshed with the first bevel gear, and the other end of the first semicircular shell is meshed with the second bevel gear; one end of the second semicircular shell is meshed with the first bevel gear, and the other end of the second semicircular shell is meshed with the second bevel gear.
Specifically, the tobacco shred storage box is provided with an adjusting assembly for driving the first semicircular shell and the second semicircular shell to rotate; the adjusting assembly comprises a supporting rod fixedly arranged on the tobacco shred storage box, a third base fixedly arranged on the supporting rod, a third motor arranged on the third base, a circular plate arranged on the third motor, a connecting rod fixedly arranged on the circular plate and coaxially arranged with the circular plate, a first connecting rod fixedly arranged on the first transmission rod, a first U-shaped plate fixedly arranged on the first connecting rod, a first rotating block rotatably arranged on the first U-shaped plate, a second connecting rod fixedly arranged on the second transmission rod, a second U-shaped plate fixedly arranged on the second connecting rod, and a second rotating block rotatably arranged on the second U-shaped plate; one end of the connecting rod penetrates through the first rotating block in a rotatable mode, and the other end of the connecting rod penetrates through the second rotating block in a rotatable mode.
Specifically, the first actuating lever with the structure of second actuating lever is the same, the first actuating lever includes that one end is rotatable to be located first pole on the first actuating lever, scalable second pole, the one end of locating on the first pole on the second pole and the other end is fixed locates third pole, the one end is fixed locate on the first pole and the other end is fixed locates the spring on the third pole on locating the third pole.
Specifically, a first threaded rod is arranged at one end of the connecting rod, a second threaded rod is arranged at the other end of the connecting rod, the first threaded rod is used for driving the first rotating block to move, and the second threaded rod is used for driving the second rotating block to move; the thread direction of the first threaded rod is opposite to the thread direction of the second threaded rod.
The utility model has the advantages that:
(1) The method comprises the following steps that firstly, a first motor and a second motor are started, the first motor rotates and drives a rotating rod and a spiral tobacco feeding pulp to rotate, then tobacco shreds in a tobacco shred storage box are conveyed into a tobacco feeding pipeline, meanwhile, the second motor drives a first rotating shaft, a first conical gear, a first semicircular shell, a second conical gear and a second rotating shaft to rotate, then fan blades are driven to rotate, and further air flow is generated and the tobacco shreds in the tobacco feeding pipeline are conveyed; when the rotating speed of the fan blades (namely the tobacco shred conveying speed) needs to be adjusted, the third motor is turned on, the third motor rotates and drives the connecting rod to rotate, and due to the fact that the thread directions of the first threaded rod and the second threaded rod are opposite, the first rotating block and the second rotating block move in opposite directions or opposite directions, the first connecting rod and the second connecting rod rotate and drive the first driving rod and the second driving rod to rotate, the first semicircular shell rotates by taking the first driving rod as an axis, and the second semicircular shell rotates by taking the second driving rod as an axis; the first semicircular shell revolves by taking the first transmission rod as an axis while rotating, the second semicircular shell revolves by taking the second transmission rod as an axis while rotating, the second conical gear is different from the first semicircular shell, the second semicircular shell and a meshing surface, the rotating speed of the second conical gear is influenced, the rotating speed of the fan blades can be controlled, the air supply quantity can be adjusted, and when the proper rotating speed is adjusted, the third motor is turned off, so that the tobacco conveying speed is adjusted; meanwhile, the rotating speeds of the second motor and the third motor are always kept unchanged, air is supplied without resistance, and therefore the air supply effect is good, namely the tobacco shred conveying effect is good.
(2) The first rod, the second rod, the third rod and the spring are arranged, so that the first semicircular shell is always meshed with the first bevel gear and the second bevel gear when the first transmission rod rotates (the second semicircular shell is arranged in a same way), the transmission effect is good, and the air supply effect and the tobacco shred conveying effect are good.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is a front view of the present invention;
FIG. 4 is an enlarged view of FIG. 3 at B;
FIG. 5 isbase:Sub>A sectional view taken along line A-A of FIG. 3;
FIG. 6 is an enlarged view at C in FIG. 5;
FIG. 7 is a sectional view taken along line B-B of FIG. 5;
FIG. 8 is an enlarged view of FIG. 7 at D;
fig. 9 is a right side view of the present invention;
fig. 10 is an enlarged view of fig. 9 at E.
In the figure: 1. a tobacco shred storage box; 2. a fixed mount; 3. a fixing ring; 4. a smoke delivery duct; 5. a delivery pipe; 6. a first base; 7. a first motor; 8. a rotating rod; 9. spirally feeding tobacco pulp; 10. an air supply assembly; 101. a first guide bar; 102. a second base; 103. a second motor; 104. a first rotating shaft; 105. a first bevel gear; 106. a second guide bar; 107. a second rotating shaft; 108. a second bevel gear; 109. a fan blade; 110. a drive assembly; 1101. a first fixing lever; 1102. a first drive lever; 1103. a first drive lever; 1104. a first semicircular shell; 1105. a second fixing bar; 1106. a second transmission rod; 1107. a second drive lever; 1108. a second semi-circular housing; 11. an adjustment assembly; 111. a support bar; 112. a third base; 113. a third motor; 114. a circular plate; 115. a connecting rod; 116. a first link; 117. a first U-shaped plate; 118. a first rotation block; 119. a second link; 1110. a second U-shaped plate; 1111. a second turning block; 11031. a first lever; 11032. a second lever; 11033. a third lever; 11034. a spring; 1151. a first threaded rod; 1152. a second threaded rod.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-10, the adjustable air supply device of the present invention comprises a tobacco shred storage box 1, a fixed frame 2 fixed on the tobacco shred storage box 1, a fixed ring 3 fixed on the fixed frame 2, a tobacco delivery pipeline 4 penetrating and fixed on the inner wall of the fixed ring 3, a conveying pipe 5 with one end communicated with the tobacco shred storage box 1 and the other end communicated with the tobacco delivery pipeline 4, a first base 6 fixed on the outer wall of the tobacco shred storage box 1, a first motor 7 arranged on the first base 6, a rotating rod 8 with one end arranged on the first motor 7 and penetrating and rotatably arranged on the tobacco shred storage box 1, a spiral tobacco slurry 9 positioned in the conveying pipe 5 and fixedly sleeved on the rotating rod 8, and an air supply assembly 10 arranged at the end of the tobacco delivery pipeline 4; the air supply assembly 10 comprises a first guide rod 101 fixedly arranged on the tobacco shred storage box 1, a second base 102 fixedly arranged on the first guide rod 101, a second motor 103 arranged on the second base 102, a first rotating shaft 104 with one end arranged on the second motor 103 and penetrating through the first guide rod 101 in a rotatable manner, a first bevel gear 105 fixedly arranged on the first rotating shaft 104, a second guide rod 106 fixedly arranged on the tobacco shred storage box 1, a second rotating shaft 107 penetrating through the second guide rod 106 in a rotatable manner, a second bevel gear 108 fixedly arranged on the second rotating shaft 107, a fan blade 109 fixedly arranged on the other end of the second rotating shaft 107 and arranged at the head end of the tobacco delivery pipeline 4, and a driving assembly 110 for driving the second bevel gear 108 to rotate; the driving assembly 110 is engaged with the first bevel gear 105 at one end and the second bevel gear 108 at the other end. When the cut tobacco is conveyed, the first motor 7 and the second motor 103 are turned on, the first motor 7 drives the rotating rod 8 and the spiral tobacco conveying pulp 9 to rotate, and then the cut tobacco in the cut tobacco storage box 1 is conveyed into the tobacco conveying pipeline 4 through the conveying pipe 5; meanwhile, the second motor 103 drives the first rotating shaft 104 and the first bevel gear 105 to rotate, so as to drive the driving assembly 110 to rotate, further drive the second bevel gear 108 and the second rotating shaft 107 to rotate, further drive the fan blades 109 to rotate, further generate air flow and convey the cut tobacco in the tobacco conveying pipeline 4; when the air supply (tobacco shred conveying speed) needs to be adjusted, the rotating speed of the fan blades is adjusted through the driving assembly 110, and then the air supply, namely the tobacco shred conveying speed, is adjusted. This device can adjust the rotational speed of flabellum, and then can adjust the air output, and then has adjusted the transport speed of pipe tobacco, and the rotational speed of motor remains inconvenience throughout simultaneously, and the resistanceless transport, and then carries effectually.
As shown in fig. 2 and 10, the driving assembly 110 includes a first fixing rod 1101 fixedly disposed on the tobacco storage box 1, a first driving rod 1102 rotatably disposed on the first fixing rod 1101, a first driving rod 1103 having one end rotatably disposed on the first driving rod 1102, a first semicircular shell 1104 fixedly disposed on the other end of the first driving rod 1103, a second fixing rod 1105 fixedly disposed on the tobacco storage box 1, a second driving rod 1106 rotatably disposed on the second fixing rod 1105, a second driving rod 1107 having one end rotatably disposed on the second driving rod 1106, and a second semicircular shell 1108 fixedly disposed on the other end of the second driving rod 1107; one end of the first semicircular shell 1104 is meshed with the first bevel gear 105, and the other end of the first semicircular shell is meshed with the second bevel gear 108; one end of the second semicircular shell 1108 is engaged with the first bevel gear 105, and the other end is engaged with the second bevel gear 108. When the first rotating shaft 104 rotates, the first semicircular shell 1104 and the second semicircular shell 1108 are driven to rotate, the first semicircular shell 1104 rotates by taking the first driving rod 1103 as an axis, the second semicircular shell 1108 rotates by taking the second driving rod 1107 as an axis, and then the first semicircular shell 1104 and the second semicircular shell 1108 drive the second conical gear 108, the second rotating shaft 107 and the fan blades 109 to rotate, so that the conveying of the tobacco shreds is realized.
As shown in fig. 2 and 10, the cut tobacco storage box 1 is provided with an adjusting assembly 11 for driving a first semicircular shell 1104 and a second semicircular shell 1108 to rotate; the adjusting assembly 11 comprises a supporting rod 111 fixedly arranged on the cut tobacco storage box 1, a third base 112 fixedly arranged on the supporting rod 111, a third motor 113 arranged on the third base 112, a circular plate 114 arranged on the third motor 113, a connecting rod 115 fixedly arranged on the circular plate 114 and coaxially arranged with the circular plate 114, a first connecting rod 116 fixedly arranged on the first transmission rod 1102, a first U-shaped plate 117 fixedly arranged on the first connecting rod 116, a first rotating block 118 rotatably arranged on the first U-shaped plate 117, a second connecting rod 119 fixedly arranged on the second transmission rod 1106, a second U-shaped plate 1110 fixedly arranged on the second connecting rod 119, and a second rotating block 1111 rotatably arranged on the second U-shaped plate 1110; one end of the connecting rod 115 penetrates through the first rotating block 118 and is rotatably arranged on the second rotating block 1111, and the other end of the connecting rod penetrates through the second rotating block 1111 and is rotatably arranged on the first rotating block. When the air supply quantity needs to be adjusted, the third motor 113 is turned on, the third motor 113 drives the circular plate 114 and the connecting rod 115 to rotate, so that the first rotating block 118 and the second rotating block 1111 move relatively or oppositely, the first connecting rod 116 and the second connecting rod 119 rotate, the first semicircular shell 1104 is driven to rotate by taking the first transmission rod 1102 as an axis, the second semicircular shell 1108 rotates by taking the second transmission rod 1106 as an axis, the meshing surfaces of the second conical gear 108 and the first semicircular shell 1104 as well as the second semicircular shell 1108 are different, the rotating speeds of the second conical gear 108 are different, the rotating speeds of the fan blades 109 are different, and the air supply quantity can be adjusted; meanwhile, the air supply has no resistance and good air supply effect.
As shown in fig. 2, the first driving rod 1103 and the second driving rod 1107 have the same structure, the first driving rod 1103 includes a first rod 11031 having one end rotatably disposed on the first driving rod 1102, a second rod 11032 telescopically disposed on the first rod 11031, a third rod 11033 having one end fixedly disposed on the second rod 11032 and the other end fixedly disposed on the first semicircular shell 1104, and a spring 11034 having one end fixedly disposed on the first rod 11031 and the other end fixedly disposed on the third rod 11033. When the first semicircular shell 1104 rotates, the second rod 11032 stretches and retracts, and meanwhile the spring 11034 is matched, so that the first semicircular shell 1104 is always meshed with the first bevel gear 105 and the second bevel gear 108, the second bevel gear 108 keeps rotating, the fan blades 109 rotate and continuously supply air, and the air supply effect is good.
As shown in fig. 10, one end of the connecting rod 115 is provided with a first threaded rod 1151, the other end of the connecting rod 115 is provided with a second threaded rod 1152, the first threaded rod 1151 is used for driving the first rotating block 118 to move, and the second threaded rod 1152 is used for driving the second rotating block 1111 to move; the first threaded rod 1151 is threaded in the opposite direction to the second threaded rod 1152. First threaded rod 1151 and second threaded rod 1152 have opposite thread directions, and can drive first rotating block 118 and second rotating block 1111 to move relatively or move oppositely, and thus can adjust the amount of air supplied.
The utility model discloses when using, at first this device cooperation cigarette machine uses, and the pipe tobacco need be carried to the cigarette machine at the operation in-process. When the cut tobacco is conveyed, the first motor 7 and the second motor 103 are turned on, the first motor 7 drives the rotating rod 8 and the spiral tobacco conveying pulp 9 to rotate, and then the cut tobacco in the cut tobacco storage box 1 is conveyed into the tobacco conveying pipeline 4 through the conveying pipe 5; meanwhile, the second motor 103 drives the first rotating shaft 104 and the first bevel gear 105 to rotate, so as to drive the first semicircular shell 1104 and the second semicircular shell 1108 to rotate, further drive the second bevel gear 108 and the second rotating shaft 107 to rotate, further drive the fan blades 109 to rotate, further generate air flow and convey the cut tobacco in the tobacco conveying pipeline 4; when the air output (cut tobacco conveying speed) needs to be adjusted, the third motor 113 is turned on, the third motor 113 rotates and drives the connecting rod 115 to rotate, and due to the fact that the thread directions of the first threaded rod 1151 and the second threaded rod 1152 are opposite, the first rotating block 118 and the second rotating block 1111 move in opposite directions or opposite directions, the first connecting rod 116 and the second connecting rod 119 rotate, the first transmission rod 1102 and the second transmission rod 1106 rotate, the first driving rod 1103 and the second driving rod 1107 are driven to rotate, the first semicircular shell 1104 rotates by taking the first transmission rod 1102 as an axis, and the second semicircular shell 1108 rotates by taking the second transmission rod 1106 as an axis; namely, the first semicircular shell 1104 rotates while revolving around the first transmission rod 1102 as an axis, the second semicircular shell 1108 rotates while revolving around the second transmission rod 1106 as an axis, and the meshing surfaces of the second conical gear 108, the first semicircular shell 1104 and the second semicircular shell 1108 are different, so that the rotating speed of the second conical gear 108 is influenced, the rotating speed of the fan blades 109 can be controlled, and the air supply amount can be adjusted; when the proper rotating speed is adjusted, the third motor 113 is turned off, and the adjustment of the tobacco shred conveying speed is completed; meanwhile, the rotating speeds of the second motor 103 and the third motor 113 are always kept unchanged, air is supplied without resistance, and therefore the air supply effect is good, namely the tobacco shred conveying effect is good.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An adjustable air supply device is characterized in that: the tobacco shred feeding device comprises a tobacco shred storage box (1), a fixing frame (2) fixedly arranged on the tobacco shred storage box (1), a fixing ring (3) fixedly arranged on the fixing frame (2), a tobacco feeding pipeline (4) which penetrates through and is fixedly arranged on the inner wall of the fixing ring (3), a conveying pipe (5) with one end communicated with the tobacco shred storage box (1) and the other end communicated with the tobacco feeding pipeline (4), a first base (6) fixedly arranged on the outer wall of the tobacco shred storage box (1), a first motor (7) arranged on the first base (6), a rotating rod (8) with one end arranged on the first motor (7) and capable of penetrating through and being rotatably arranged on the tobacco shred storage box (1), spiral tobacco feeding pulp (9) which is positioned in the conveying pipe (5) and fixedly sleeved on the rotating rod (8), and an air supply assembly (10) arranged at the end of the tobacco feeding pipeline (4); the air supply assembly (10) comprises a first guide rod (101) fixedly arranged on the tobacco shred storage box (1), a second base (102) fixedly arranged on the first guide rod (101), a second motor (103) arranged on the second base (102), a first rotating shaft (104) with one end arranged on the second motor (103) and penetrating through the first guide rod (101) in a rotatable manner, a first conical gear (105) fixedly arranged on the first rotating shaft (104), a second guide rod (106) fixedly arranged on the tobacco shred storage box (1), a second rotating shaft (107) penetrating through the second guide rod (106) in a rotatable manner, a second conical gear (108) fixedly arranged on the second rotating shaft (107), fan blades (109) fixedly arranged on the other end of the second rotating shaft (107) and arranged at the head end of the tobacco delivery pipeline (4), and a driving assembly (110) for driving the second conical gear (108) to rotate; one end of the driving component (110) is meshed with the first bevel gear (105), and the other end of the driving component is meshed with the second bevel gear (108).
2. The adjustable air supply device according to claim 1, wherein: the driving assembly (110) comprises a first fixing rod (1101) fixedly arranged on the cut tobacco storage box (1), a first transmission rod (1102) rotatably arranged on the first fixing rod (1101), a first driving rod (1103) with one end rotatably arranged on the first transmission rod (1102), a first semicircular shell (1104) fixedly arranged on the other end of the first driving rod (1103), a second fixing rod (1105) fixedly arranged on the cut tobacco storage box (1), a second transmission rod (1106) rotatably arranged on the second fixing rod (1105), a second driving rod (1107) with one end rotatably arranged on the second transmission rod (1106), and a second semicircular shell (1108) fixedly arranged on the other end of the second driving rod (1107); one end of the first semicircular shell (1104) is meshed with the first bevel gear (105), and the other end of the first semicircular shell is meshed with the second bevel gear (108); one end of the second semicircular shell (1108) is meshed with the first bevel gear (105), and the other end of the second semicircular shell is meshed with the second bevel gear (108).
3. The adjustable air supply device according to claim 1, wherein: the tobacco shred storage box (1) is provided with an adjusting component (11) for driving the first semicircular shell (1104) and the second semicircular shell (1108) to rotate; the adjusting assembly (11) comprises a supporting rod (111) fixedly arranged on the cut tobacco storage box (1), a third base (112) fixedly arranged on the supporting rod (111), a third motor (113) arranged on the third base (112), a circular plate (114) arranged on the third motor (113), a connecting rod (115) fixedly arranged on the circular plate (114) and coaxially arranged with the circular plate (114), a first connecting rod (116) fixedly arranged on the first transmission rod (1102), a first U-shaped plate (117) fixedly arranged on the first connecting rod (116), a first rotating block (118) rotatably arranged on the first U-shaped plate (117), a second connecting rod (119) fixedly arranged on the second transmission rod (1106), a second U-shaped plate (1110) fixedly arranged on the second connecting rod (119), and a second rotating block (1111) rotatably arranged on the second U-shaped plate (1110); one end of the connecting rod (115) penetrates through the first rotating block (118) to be rotatably arranged, and the other end of the connecting rod penetrates through the second rotating block (1111) to be rotatably arranged.
4. The adjustable air supply device according to claim 2, wherein: first actuating lever (1103) with the structure of second actuating lever (1107) is the same, first actuating lever (1103) include that one end is rotatable locate first pole (11031) on first actuating lever (1102), scalable second pole (11032) of locating (11031) on the first pole, one end is fixed locate on second pole (11032) and the other end is fixed locate third pole (11033) on first semicircle casing (1104), one end is fixed locate on first pole (11031) and the other end is fixed locate spring (11034) on third pole (11033).
5. The adjustable air supply device according to claim 3, wherein: a first threaded rod (1151) is arranged at one end of the connecting rod (115), a second threaded rod (1152) is arranged at the other end of the connecting rod (115), the first threaded rod (1151) is used for driving the first rotating block (118) to move, and the second threaded rod (1152) is used for driving the second rotating block (1111) to move; the thread direction of the first threaded rod (1151) is opposite to the thread direction of the second threaded rod (1152).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222318085.0U CN218605036U (en) | 2022-09-01 | 2022-09-01 | Adjustable air supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222318085.0U CN218605036U (en) | 2022-09-01 | 2022-09-01 | Adjustable air supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218605036U true CN218605036U (en) | 2023-03-14 |
Family
ID=85464763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222318085.0U Active CN218605036U (en) | 2022-09-01 | 2022-09-01 | Adjustable air supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218605036U (en) |
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2022
- 2022-09-01 CN CN202222318085.0U patent/CN218605036U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317502 Xin He Zhen Shang Mo Cun, Wenling City, Taizhou City, Zhejiang Province Patentee after: Zhejiang Hualong Machinery Group Co.,Ltd. Address before: 317502 Xin He Zhen Shang Mo Cun, Wenling City, Taizhou City, Zhejiang Province Patentee before: ZHEJIANG HUALONG MECHANICAL SHARE CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |