CN217004776U - Exhaust device convenient to adjustment - Google Patents
Exhaust device convenient to adjustment Download PDFInfo
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- CN217004776U CN217004776U CN202220596599.XU CN202220596599U CN217004776U CN 217004776 U CN217004776 U CN 217004776U CN 202220596599 U CN202220596599 U CN 202220596599U CN 217004776 U CN217004776 U CN 217004776U
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- fixedly connected
- motor
- exhaust device
- fluted disc
- annular sliding
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Abstract
The utility model discloses an exhaust device convenient to adjust, which comprises a supporting table and a protective ring, wherein an adjusting component is movably arranged in the supporting table, a supporting plate is arranged at the top of the adjusting component, the top of the supporting plate is fixedly connected with a shell, a motor is fixedly arranged in the shell, the output end of the motor is fixedly connected with a rotating shaft, and a fan is fixedly sleeved on the surface of the rotating shaft. According to the utility model, the adjusting assembly is movably arranged in the supporting table, the output end of the motor can be used for driving the second fluted disc to rotate, the second fluted disc drives the rotary column to rotate through the first fluted disc, the rotary column rotates to drive the rotary plate to rotate, the rotary plate rotates to drive the shell to rotate through the supporting plate, the direction of the shell is adjusted, so that the aim of adjusting the direction of exhaust air is achieved, and the rotary plate rotates to drive the annular sliding block to slide in the annular sliding groove through the connecting block, so that the stability during rotation can be effectively improved.
Description
Technical Field
The utility model relates to the technical field of ventilation devices, in particular to an exhaust device convenient to adjust.
Background
Need use the exhaust gas that exhaust equipment produced in with the course of working in the metalworking mill to discharge, keep the air in the mill to tie clean, used the air-collecting hood at the terminal, through adjusting waste gas and the flue gas that produces in absorption metal machining that the air-collecting hood can be better, keep the health of processing environment, and in the use, current exhaust device has a lot of problems or defects:
traditional exhaust device is not convenient for adjust the direction of airing exhaust according to the demand in-service use, and the user demand that satisfies the user that can't be fine contains a large amount of dust in the waste gas moreover, and dust accumulates at the surface of fan and motor easily, can increase the load of motor like this, increases the processing cost of enterprise.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to an exhaust device that is easy to adjust to solve the problems set forth above in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an exhaust device convenient to adjustment, includes brace table and guard ring, the inside movable mounting of brace table has adjusting part, the backup pad is installed at adjusting part's top, the top fixedly connected with casing of backup pad, the inside fixed mounting of casing has the motor, the output fixedly connected with pivot of motor, the fixed surperficial cover of pivot has connect the fan, one side movable mounting of casing has dustproof subassembly.
As a further scheme of the utility model: the adjusting component comprises an electric motor, a second fluted disc is fixedly sleeved at the output end of the electric motor, a first fluted disc is meshed and connected to one side of the second fluted disc, a rotary column is fixedly connected to the inside of the first fluted disc, and an annular sliding groove is formed in the top of the rotary column.
As a further scheme of the utility model: the fixing groove is formed between the annular sliding grooves, the inner walls of the annular sliding grooves are connected with annular sliding blocks in a sliding mode, two groups of annular sliding blocks are fixedly connected with connecting blocks on one sides close to each other, a rotating plate is fixedly connected between the connecting blocks, and the rotating plate is fixedly connected with the rotating column.
As a further scheme of the utility model: the dustproof assembly comprises an installation frame, the dustproof net is fixedly connected to the inside of the installation frame, a limiting block is installed at the bottom of the installation frame, a limiting groove is formed in the upper surface of the limiting block, and the limiting groove is movably connected with the installation frame.
As a further scheme of the utility model: the installation piece is installed to the opposite side of installing frame, the opposite side swing joint of installation piece has threaded sleeve, threaded sleeve's inside threaded connection has the threaded rod, one side threaded connection of threaded rod has the screw cap.
As a further scheme of the utility model: the bottom of the supporting table is fixedly connected with a rubber shock pad.
Compared with the prior art, the utility model has the beneficial effects that: this exhaust device convenient to adjustment has following advantage:
(1) the adjusting assembly is movably mounted inside the supporting table, the output end of the motor can be utilized to drive the second fluted disc to rotate, the second fluted disc rotates to drive the rotary column to rotate through the first fluted disc, the rotary column rotates to drive the rotary plate to rotate, the rotary plate rotates to drive the shell to rotate through the supporting plate, and the direction of the shell is adjusted, so that the aim of adjusting the air exhaust direction is fulfilled, the rotary plate rotates to drive the annular sliding block to slide in the annular sliding groove through the connecting block, the stability during rotation can be effectively improved, the problem that the traditional air exhaust direction cannot be adjusted conveniently according to requirements and the use requirements of a user cannot be well met is solved;
(2) the dustproof assembly is movably arranged on one side of the shell, the dustproof net can be utilized to filter waste gas passing through the air inlet, dust contained in the waste gas is effectively removed, and therefore the purpose of preventing excessive dust from accumulating on the outer surfaces of the fan and the motor is achieved, after the dustproof assembly is used for a period of time, the threaded cap is separated from the threaded rod by rotating the threaded cap, then the threaded sleeve is rotated to drive the threaded rod to move until the threaded rod is separated from a matched through hole formed in the mounting frame, then the mounting frame is lifted upwards, so that the bottom of the mounting frame is separated from the limiting groove, a user can clean the dustproof net in the mounting frame regularly, the filtering effect of the dustproof net is ensured, the problem that the traditional waste gas contains a large amount of dust which is easy to accumulate on the outer surfaces of the fan and the motor is solved, and the load of the motor can be increased, the processing cost of enterprises is increased;
(3) through the bottom fixedly connected with rubber shock pad at a supporting bench, through being provided with rubber shock pad, produced vibration when can effectively slow down to adjust the direction of airing exhaust can further improve the stability among the accommodation process.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the utility model at A;
FIG. 3 is an enlarged view of the utility model at B;
fig. 4 is an enlarged view of the present invention at C.
In the figure: 1. a dust-proof assembly; 101. installing a frame; 102. a dust screen; 103. a limiting groove; 104. a limiting block; 105. a threaded cap; 106. a threaded rod; 107. mounting blocks; 108. a threaded sleeve; 2. a guard ring; 3. a support table; 4. a housing; 5. a fan; 6. a rotating shaft; 7. a motor; 8. a support plate; 9. an adjustment assembly; 901. connecting blocks; 902. an annular chute; 903. an annular slider; 904. a rotating plate; 905. fixing grooves; 906. a first fluted disc; 907. turning the column; 908. a second fluted disc; 909. an electric motor; 10. a rubber shock pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: an exhaust device convenient to adjust comprises a support table 3 and a protective ring 2, an adjusting component 9 is movably mounted inside the support table 3, the adjusting component 9 comprises a motor 909, a second toothed disc 908 is fixedly sleeved at the output end of the motor 909, one side of the second toothed disc 908 is meshed and connected with a first toothed disc 906, a rotary column 907 is fixedly connected inside the first toothed disc 906, an annular chute 902 is formed in the top of the rotary column 907, a fixing groove 905 is formed between the annular chutes 902, an annular sliding block 903 is slidably connected to the inner wall of the annular chute 902, connecting blocks 901 are fixedly connected to the mutually adjacent sides of the two groups of annular sliding blocks 903, a rotating plate 904 is fixedly connected between the connecting blocks 901, the rotating plate 904 is fixedly connected with the rotary column 907, a support plate 8 is mounted at the top of the adjusting component 9, a shell 4 is fixedly connected to the top of the support plate 8, and a motor 7 is fixedly mounted inside the shell 4, the output end of the motor 7 is fixedly connected with a rotating shaft 6, and the surface of the rotating shaft 6 is fixedly sleeved with a fan 5;
specifically, as shown in fig. 1, 3 and 4, when in use, the adjusting assembly 9 is movably installed inside the support table 3, the output end of the motor 909 can be used to drive the second toothed disc 908 to rotate, the second toothed disc 908 rotates to drive the rotary column 907 to rotate through the first toothed disc 906, the rotary column 907 rotates to drive the rotary plate 904 to rotate, the rotary plate 904 rotates to drive the housing 4 to rotate through the support plate 8, and the direction of the housing 4 is adjusted, so that the purpose of adjusting the direction of air exhaust is achieved, and the rotary plate 904 rotates to drive the annular slider 903 to slide in the annular chute 902 through the connecting block 901, so that the stability during rotation can be effectively improved, and the problem that the direction of air exhaust is not convenient to adjust according to needs in the conventional art and the use requirements of users cannot be well met is solved;
the dustproof assembly 1 is movably mounted on one side of the shell 4, the dustproof assembly 1 comprises a mounting frame 101, a dustproof net 102 is fixedly connected inside the mounting frame 101, a limiting block 104 is mounted at the bottom of the mounting frame 101, a limiting groove 103 is formed in the upper surface of the limiting block 104, the limiting groove 103 is movably connected with the mounting frame 101, a mounting block 107 is mounted on the other side of the mounting frame 101, a threaded sleeve 108 is movably connected to the other side of the mounting block 107, a threaded rod 106 is connected to the inner thread of the threaded sleeve 108, and a threaded cap 105 is connected to one side of the threaded rod 106 through threads;
specifically, as shown in fig. 1 and 2, when in use, the dust-proof component 1 is movably mounted on one side of the housing 4, so that the dust-proof net 102 can be used to filter the exhaust gas passing through the air inlet, and the dust contained in the exhaust gas can be effectively removed, thereby achieving the purpose of preventing the dust from being excessively accumulated on the outer surfaces of the fan 5 and the motor 7, and after a period of use, the threaded cap 105 is separated from the threaded rod 106 by rotating the threaded cap 105, then the threaded sleeve 108 is rotated, the threaded sleeve 108 is rotated to drive the threaded rod 106 to move until the threaded rod 106 is separated from the through hole formed on the mounting frame 101, then the mounting frame 101 is lifted upwards, so that the bottom of the mounting frame 101 is separated from the limiting groove 103, a user can clean the dust-proof net 102 in the mounting frame 101 regularly, thereby ensuring the filtering effect, and solving the problem that the conventional exhaust gas contains a large amount of dust, dust is easy to accumulate on the outer surfaces of the fan 5 and the motor 7, so that the load of the motor 7 is increased, and the processing cost of enterprises is increased;
the bottom of the supporting platform 3 is fixedly connected with a rubber shock pad 10;
specifically, as shown in fig. 1, during use, the rubber shock pad 10 is fixedly connected to the bottom of the supporting table 3, and the rubber shock pad 10 is arranged, so that vibration generated during adjustment of the air exhaust direction can be effectively reduced, and the stability in the adjusting process can be further improved.
The working principle is as follows: when the air exhaust adjusting device is used, firstly, the adjusting assembly 9 is movably arranged in the support table 3, the output end of the motor 909 can be used for driving the second toothed disc 908 to rotate, the second toothed disc 908 rotates and drives the rotary column 907 to rotate through the first toothed disc 906, the rotary column 907 rotates and drives the rotary plate 904 to rotate, the rotary plate 904 rotates and drives the shell 4 to rotate through the support plate 8, the direction of the shell 4 is adjusted, the purpose of adjusting the air exhaust direction is achieved, the rotary plate 904 rotates and drives the annular sliding block 903 to slide in the annular sliding groove 902 through the connecting block 901, and the stability during rotation can be effectively improved;
secondly, the dust-proof component 1 is movably mounted on one side of the shell 4, the dust-proof net 102 can be used for filtering the waste gas passing through the air inlet, and dust contained in the waste gas is effectively removed, so that the purpose of preventing excessive dust from accumulating on the outer surfaces of the fan 5 and the motor 7 is achieved, after the dust-proof component is used for a period of time, the threaded cap 105 is separated from the threaded rod 106 by rotating the threaded cap 105, then the threaded sleeve 108 is rotated, the threaded sleeve 108 rotates to drive the threaded rod 106 to move until the threaded rod 106 is separated from a matched through hole formed in the mounting frame 101, then the mounting frame 101 is lifted upwards, so that the bottom of the mounting frame 101 is separated from the limiting groove 103, a user can clean the dust-proof net 102 in the mounting frame 101 regularly, and the filtering effect of the dust-proof component is ensured;
finally, through the fixedly connected with rubber shock pad 10 in the bottom of brace table 3, through being provided with rubber shock pad 10, produced vibration when can effectively slow down the regulation direction of airing exhaust can further improve the stability in the accommodation process.
It will be evident to those skilled in the art that the utility model 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 utility model 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, and any reference signs in the claims are not to be construed as limiting the claims.
Claims (6)
1. The utility model provides an exhaust device convenient to adjustment, includes brace table (3) and guard ring (2), its characterized in that: the utility model discloses a dustproof motor support, including brace table (3), backup pad (8), top fixedly connected with casing (4) of backup pad (8), the inside movable mounting of casing (4) has adjusting part (9), backup pad (8) are installed at the top of adjusting part (9), top fixedly connected with casing (4) of backup pad (8), the inside fixed mounting of casing (4) has motor (7), the output fixedly connected with pivot (6) of motor (7), fan (5) have been cup jointed to the fixed surface of pivot (6), one side movable mounting of casing (4) has dustproof subassembly (1).
2. An adjustable exhaust device according to claim 1 further comprising: the adjusting assembly (9) comprises a motor (909), a second fluted disc (908) is fixedly sleeved at the output end of the motor (909), a first fluted disc (906) is connected to one side of the second fluted disc (908) in a meshed mode, a rotating column (907) is fixedly connected to the inside of the first fluted disc (906), and an annular sliding groove (902) is formed in the top of the rotating column (907).
3. An adjustable exhaust device according to claim 2, wherein: fixed slots (905) are formed between the annular sliding grooves (902), annular sliding blocks (903) are connected to the inner walls of the annular sliding grooves (902) in a sliding mode, two groups of annular sliding blocks (903) are fixedly connected to one sides, close to each other, of the connecting blocks (901), a rotating plate (904) is fixedly connected between the connecting blocks (901), and the rotating plate (904) is fixedly connected with the rotating column (907).
4. An adjustable exhaust device according to claim 1 further comprising: dustproof subassembly (1) includes installing frame (101), the inside fixedly connected with dust screen (102) of installing frame (101), stopper (104) are installed to the bottom of installing frame (101), spacing groove (103) have been seted up to the upper surface of stopper (104), and spacing groove (103) and installing frame (101) swing joint.
5. An adjustable exhaust device according to claim 4 wherein: the installation piece (107) is installed to the opposite side of installing frame (101), the opposite side swing joint of installation piece (107) has threaded sleeve (108), the internal thread of threaded sleeve (108) is connected with threaded rod (106), one side threaded connection of threaded rod (106) has screw cap (105).
6. An adjustable exhaust device according to claim 1, further comprising: the bottom of the supporting platform (3) is fixedly connected with a rubber shock pad (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220596599.XU CN217004776U (en) | 2022-03-18 | 2022-03-18 | Exhaust device convenient to adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220596599.XU CN217004776U (en) | 2022-03-18 | 2022-03-18 | Exhaust device convenient to adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217004776U true CN217004776U (en) | 2022-07-19 |
Family
ID=82371506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220596599.XU Active CN217004776U (en) | 2022-03-18 | 2022-03-18 | Exhaust device convenient to adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217004776U (en) |
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2022
- 2022-03-18 CN CN202220596599.XU patent/CN217004776U/en active Active
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