CN219965936U - Roll over arm tail gas collecting device - Google Patents
Roll over arm tail gas collecting device Download PDFInfo
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- CN219965936U CN219965936U CN202321671876.XU CN202321671876U CN219965936U CN 219965936 U CN219965936 U CN 219965936U CN 202321671876 U CN202321671876 U CN 202321671876U CN 219965936 U CN219965936 U CN 219965936U
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- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000004804 winding Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a folding arm tail gas collection device, which comprises: the folding arm comprises a vertical pipe and a transverse pipe, the transverse pipe is rotationally connected to the bottom end of the vertical pipe, the transverse pipe is communicated with one end, close to the vertical pipe, of the vertical pipe, and the middle part of the transverse pipe is vertically and fixedly communicated with a tail gas collecting pipe; the sliding mechanism is fixedly connected to the top of the vertical pipe; the air pump is fixedly connected to the sliding mechanism and fixedly communicated with the top end of the vertical pipe, the output end of the air pump is fixedly communicated with the pulling assembly through the conveying hose and the gas purifier, the pulling assembly is fixedly connected to the sliding mechanism, and the output end of the pulling assembly is fixedly connected with the middle part of the transverse pipe through a connecting piece; the back pressure assembly is arranged in the middle of the vertical pipe and corresponds to the transverse pipe, and the back pressure assembly is used for pushing the transverse pipe reversely; and the counterweight assembly is arranged on the transverse tube. According to the utility model, the automobile exhaust is collected through the cooperation of the transverse pipe, the vertical pipe and the exhaust collecting pipe, so that the pollution of the automobile exhaust is reduced.
Description
Technical Field
The utility model relates to the field of automatic control equipment, in particular to folding arm tail gas collecting equipment.
Background
After production or maintenance of an automobile, it is often necessary to run a test run for a distance in the factory to test the performance of the automobile. Although the distance that the vehicle was gone is not long when detecting at every turn, the tail gas that produces is not many, but the ventilation ability in the factory building is limited, is difficult to in time discharge automobile exhaust out the factory building, and along with the lapse of time, air quality will become bad in the factory building, and the wall can become black because of the existence of tail gas, seriously influences the environment in the factory building.
In the prior art, the exhaust fan is additionally arranged in the factory building to realize the emission of gas, but the factory building is usually large, and the exhaust fan is only used for exhausting the automobile exhaust in the factory building comprehensively.
Disclosure of Invention
The utility model aims to provide folding arm tail gas collecting equipment so as to solve the problems in the prior art.
In order to achieve the above object, the present utility model provides the following solutions: the utility model provides a folding arm tail gas collection device, which comprises:
the folding arm comprises a vertical pipe and a transverse pipe, the transverse pipe is rotationally connected to the bottom end of the vertical pipe, the transverse pipe is communicated with one end, close to the vertical pipe, of the vertical pipe, the middle part of the transverse pipe is vertically and fixedly communicated with a tail gas collecting pipe, and one end, far away from the vertical pipe, of the transverse pipe is subjected to sealing treatment;
the sliding mechanism is fixedly connected to the top of the vertical pipe and is used for driving the folding arm to slide on the track;
the air pump is fixedly connected to the sliding mechanism and fixedly communicated with the top end of the vertical pipe, and the output end of the air pump is fixedly communicated with the gas purifier through a conveying hose;
the pulling assembly is fixedly connected to the sliding mechanism, and the output end of the pulling assembly is fixedly connected with the middle part of the transverse tube through a connecting piece;
the back pressure assembly is arranged in the middle of the vertical pipe and corresponds to the transverse pipe, and the back pressure assembly is used for pushing the transverse pipe reversely;
and the counterweight assembly is arranged on the transverse tube.
According to the folding arm tail gas collecting device provided by the utility model, the sliding mechanism comprises the mounting frame fixedly connected to the top end of the vertical pipe, a plurality of groups of sliding assemblies are symmetrically arranged on the top of the mounting frame, the sliding assemblies respectively slide on the tracks, and the pulling assemblies and the air pump are fixedly connected to the mounting frame.
According to the folding arm tail gas collecting device provided by the utility model, the sliding assembly comprises the mounting plate fixedly connected to the mounting frame, two groups of pulleys are rotatably connected to one side of the mounting plate, the two groups of pulleys are symmetrically arranged, and the two groups of pulleys are respectively positioned at the upper end and the lower end of the track and are in limit sliding fit with the upper end and the lower end of the track; the mounting plate is far away from the orbital one end is rotated and is connected with the drive wheel, the drive wheel with orbital side contact cooperation, fixedly connected with second driving motor on the mounting plate, the output shaft of second driving motor with arbitrary drive wheel fixed connection.
According to the folding arm tail gas collecting device provided by the utility model, the pulling assembly comprises the first driving motor fixedly connected to the mounting frame, the output end of the first driving motor is fixedly connected with the winding roller, one end of the pull rope is fixedly wound on the winding roller, and the other end of the pull rope is fixedly connected with the middle part of the transverse tube through the connecting piece;
the side wall of the vertical pipe is rotatably connected with a plurality of guide wheels, and the pull rope respectively penetrates through the guide wheels to be fixedly connected with the connecting piece.
According to the folding arm tail gas collecting device provided by the utility model, the back pressure assembly comprises the fixed plate horizontally and fixedly connected to the vertical pipe, the fixed plate is symmetrically and slidingly connected with the sliding rods, the other ends of the two sliding rods are fixedly connected with the abutting plates, the abutting plates are correspondingly arranged with the transverse pipe, the fixed plate is opposite to the abutting plates, a spring is fixedly connected between the fixed plate and the abutting plates, and the spring is sleeved on the sliding rods; and the sliding rod is connected with a limiting assembly in a sliding way.
According to the folding arm tail gas collecting device provided by the utility model, the limiting assembly comprises the hinging seat which is slidably connected to the sliding rod, one end of the hinging seat is hinged with the connecting rod, the middle part of the connecting rod is provided with the long hole, the fixing plate is rotationally connected with the mounting block, one side of the mounting block is fixedly connected with the limiting nail, and the limiting nail is in limiting sliding connection in the long hole on the connecting rod; an included angle is arranged between the axis of the connecting rod and the axis of the sliding rod.
According to the folding arm tail gas collecting device provided by the utility model, the counterweight component comprises the sliding sleeve fixedly connected to the transverse pipe, the sliding sleeve is connected with the sliding pipe in a sliding manner, the side wall of the sliding sleeve is provided with the limiting groove, the outer wall of the sliding pipe is fixedly connected with the limiting block, the limiting block is connected in the limiting groove in a sliding manner, and the bottom end of the sliding pipe is rotationally connected with the counterweight electromagnet through the connecting seat.
The utility model discloses the following technical effects:
when the device is used, in an initial state, the transverse pipe is retracted and is vertically parallel to the vertical pipe, when the tail gas is required to be collected, the pulling component releases the pulling action on the transverse pipe, then the transverse pipe rotates to be perpendicular to the vertical pipe under the action of the back pressure component and the counterweight component, then the rotation is stopped, the tail gas of an automobile is collected through the tail gas collecting pipe on the transverse pipe, meanwhile, the sliding mechanism drives the device to move along with the automobile, the convenience of the device is improved, the exhaust pump pumps the tail gas of the automobile to be purified through the purifier or to collect and treat the tail gas in a concentrated mode, the pollution of the tail gas of the automobile is reduced, the transverse pipe is retracted after the device is used, and the occupied space of the device is reduced.
According to the utility model, the automobile exhaust is collected through the cooperation of the transverse pipe, the vertical pipe and the exhaust collecting pipe, the pollution of the automobile exhaust is reduced, and the flexibility of the device is improved through the arrangement of the folding arm and the sliding mechanism at the top of the folding arm, so that the device can be suitable for various scenes, and meanwhile, the occupied area of the device is small, and the practicability is strong.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an isometric view I of a folding arm tail gas collection apparatus of the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view at B in FIG. 1;
FIG. 4 is an enlarged view of FIG. 1 at C;
FIG. 5 is an isometric view II of the folding arm tail gas collection apparatus of the present utility model;
FIG. 6 is an enlarged view of FIG. 5 at D;
fig. 7 is a front view of the folding arm tail gas collecting apparatus of the present utility model.
Wherein, 1, a vertical tube; 2. a transverse tube; 3. a tail gas collecting pipe; 4. a track; 5. a mounting frame; 6. a mounting plate; 7. a pulley; 8. a driving wheel; 9. a connecting piece; 10. a first driving motor; 11. a wire winding roller; 12. a pull rope; 13. a guide wheel; 14. a fixing plate; 15. a slide bar; 16. an abutting plate; 17. a spring; 18. a hinge base; 19. a connecting rod; 20. a mounting block; 21. a limit nail; 22. a sliding sleeve; 23. a slide tube; 24. a limiting block; 25. a connecting seat; 26. a counterweight electromagnet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1-7, the present utility model provides a folding arm tail gas collecting apparatus comprising:
the folding arm comprises a vertical pipe 1 and a transverse pipe 2, the transverse pipe 2 is rotationally connected to the bottom end of the vertical pipe 1, the transverse pipe 2 is communicated with one end of the vertical pipe 1, which is close to each other, the middle part of the transverse pipe 2 is vertically and fixedly communicated with a tail gas collecting pipe 3, and one end of the transverse pipe 2, which is far away from the vertical pipe 1, is subjected to sealing treatment;
the sliding mechanism is fixedly connected to the top of the vertical pipe 1 and is used for driving the folding arm to slide on the track 4;
the air pump is fixedly connected to the sliding mechanism and fixedly communicated with the top end of the vertical pipe 1, and the output end of the air pump is fixedly communicated with the gas purifier through a conveying hose;
the pulling assembly is fixedly connected to the sliding mechanism, and the output end of the pulling assembly is fixedly connected with the middle part of the transverse tube 2 through a connecting piece 9;
the back pressure assembly is arranged in the middle of the vertical pipe 1 and corresponds to the transverse pipe 2, and is used for pushing the transverse pipe 2 reversely;
and the counterweight assembly is arranged on the transverse tube 2.
When the automobile exhaust gas collecting device is used, in an initial state, the transverse pipe 2 is retracted and is vertically parallel to the vertical pipe 1, when exhaust gas needs to be collected, the pulling component loosens the pulling action on the transverse pipe 2, then the transverse pipe 2 rotates to be perpendicular to the vertical pipe 1 under the action of the back pressure component and the counterweight component, then the rotation is stopped, the exhaust gas of an automobile is collected through the exhaust gas collecting pipe 3 on the transverse pipe 2, meanwhile, the sliding mechanism drives the device to move along with the automobile, the convenience of the device is improved, the exhaust pump pumps the automobile exhaust gas to be purified through the purifier or to collect and treat the automobile exhaust gas in a concentrated mode, the pollution of the automobile exhaust gas is reduced, and after the automobile exhaust gas collecting device is used, the transverse pipe 2 is retracted and the occupied space of the device is reduced.
According to the utility model, the transverse pipe 2, the vertical pipe 1 and the tail gas collecting pipe 3 are matched to collect automobile tail gas, so that the pollution of the automobile tail gas is reduced, the flexibility of the device is improved through the folding arm and the arrangement of the sliding mechanism at the top of the folding arm, the device can be suitable for various scenes, and meanwhile, the occupied area of the device is small, and the practicability is strong.
Further optimizing scheme, slide mechanism includes mounting bracket 5 of fixed connection on standpipe 1 top, and a plurality of groups of slip subassembly are installed to mounting bracket 5 top symmetry, and slip subassembly slides respectively on track 4, and pulling subassembly, aspiration pump are all fixed connection on mounting bracket 5.
According to a further optimization scheme, the sliding assembly comprises a mounting plate 6 fixedly connected to the mounting frame 5, two groups of pulleys 7 are rotatably connected to one side of the mounting plate 6, the two groups of pulleys 7 are symmetrically arranged, and the two groups of pulleys 7 are respectively located at the upper end and the lower end of the track 4 and are in limit sliding fit with the upper end and the lower end of the track 4; one end of the mounting plate 6 far away from the track 4 is rotationally connected with a driving wheel 8, the driving wheel 8 is in contact fit with the side surface of the track 4, a second driving motor is fixedly connected to the mounting plate 6, and an output shaft of the second driving motor is fixedly connected with any driving wheel 8.
In a further optimized scheme, the pulling assembly comprises a first driving motor 10 fixedly connected to the mounting frame 5, the output end of the first driving motor 10 is fixedly connected with a winding roller 11, one end of a pull rope 12 is fixedly wound on the winding roller 11, and the other end of the pull rope 12 is fixedly connected with the middle part of the transverse tube 2 through a connecting piece 9;
the side wall of the vertical pipe 1 is rotatably connected with a plurality of guide wheels 13, and a pull rope 12 respectively penetrates through the guide wheels 13 and is fixedly connected with the connecting piece 9.
In a further optimized scheme, the back pressure assembly comprises a fixed plate 14 horizontally and fixedly connected to the vertical pipe 1, sliding rods 15 are symmetrically and slidingly connected to the fixed plate 14, abutting plates 16 are fixedly connected to the other ends of the two sliding rods 15, the abutting plates 16 are arranged corresponding to the transverse pipe 2, the fixed plate 14 and the abutting plates 16 are arranged in a right opposite mode, springs 17 are fixedly connected between the fixed plate 14 and the abutting plates 16, and the springs 17 are sleeved on the sliding rods 15; the slide bar 15 is connected with a limiting component in a sliding way.
According to a further optimization scheme, the limiting assembly comprises a hinging seat 18 which is slidably connected to the sliding rod 15, one end of the hinging seat 18 is hinged with a connecting rod 19, a long hole is formed in the middle of the connecting rod 19, a mounting block 20 is rotatably connected to the fixing plate 14, a limiting nail 21 is fixedly connected to one side of the mounting block 20, and the limiting nail 21 is in limiting sliding connection in the long hole on the connecting rod 19; an angle is provided between the axis of the connecting rod 19 and the axis of the slide rod 15.
Further optimizing scheme, the counter weight subassembly includes sliding sleeve 22 of fixed connection on violently managing 2, and sliding sleeve 22 sliding connection has slide pipe 23, and the spacing groove has been seted up to sliding sleeve 22 lateral wall, and slide pipe 23 outer wall fixedly connected with stopper 24, stopper 24 sliding connection are in the spacing inslot, and slide pipe 23 bottom is connected with counter weight electro-magnet 26 through connecting seat 25 rotation.
The specific implementation process comprises the following steps:
in the initial state, the transverse tube 2 is retracted, when the device works, the first driving motor 10 loosens the pull rope 12, the spring 17 pushes the abutting plate 16 so as to push the transverse tube 2 to rotate, the transverse tube 2 stops rotating after rotating to the vertical tube 1, and the balance weight electromagnet 26 is arranged to improve the stability of the transverse tube 2; the second driving motor rotates and drives the driving wheel 8 to rotate, drives the mounting plate 6 to slide through the friction effect, so that the device can move along with the vehicle, the flexibility of the device is guaranteed, the exhaust pump conveys the tail gas collected by the tail gas collecting pipe 3 to the air purifier for purification or concentrated collection through the exhaust pipe, after the use, the first driving motor 10 pulls the transverse pipe 2 to lift through the pull rope 12, the transverse pipe 2 extrudes the abutting plate 16 to be in a parallel state with the vertical pipe 1, and the occupied space of the device is reduced.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (7)
1. Roll over arm tail gas collection equipment, characterized by, include:
the folding arm comprises a vertical pipe (1) and a transverse pipe (2), the transverse pipe (2) is rotationally connected to the bottom end of the vertical pipe (1), the transverse pipe (2) is communicated with one end, close to the vertical pipe (1), of the vertical pipe, a tail gas collecting pipe (3) is vertically and fixedly communicated with the middle part of the transverse pipe (2), and one end, far away from the vertical pipe (1), of the transverse pipe (2) is subjected to sealing treatment;
the sliding mechanism is fixedly connected to the top of the vertical pipe (1) and is used for driving the folding arm to slide on the track (4);
the air pump is fixedly connected to the sliding mechanism and fixedly communicated with the top end of the vertical pipe (1), and the output end of the air pump is fixedly communicated with the gas purifier through a conveying hose;
the pulling assembly is fixedly connected to the sliding mechanism, and the output end of the pulling assembly is fixedly connected with the middle part of the transverse tube (2) through a connecting piece (9);
the back pressure assembly is arranged in the middle of the vertical pipe (1) and is arranged corresponding to the transverse pipe (2), and the back pressure assembly is used for pushing the transverse pipe (2) reversely;
and the counterweight assembly is arranged on the transverse tube (2).
2. The folding arm tail gas collection apparatus according to claim 1, wherein: the sliding mechanism comprises a mounting frame (5) fixedly connected to the top end of the vertical pipe (1), a plurality of groups of sliding assemblies are symmetrically arranged on the top of the mounting frame (5), the sliding assemblies respectively slide on the track (4), and the pulling assemblies and the air pump are fixedly connected to the mounting frame (5).
3. The folding arm tail gas collection apparatus according to claim 2, wherein: the sliding assembly comprises a mounting plate (6) fixedly connected to the mounting frame (5), one side of the mounting plate (6) is rotatably connected with two groups of pulleys (7), the two groups of pulleys (7) are symmetrically arranged, and the two groups of pulleys (7) are respectively positioned at the upper end and the lower end of the track (4) and are in limit sliding fit with the upper end and the lower end of the track (4); one end of the mounting plate (6) far away from the track (4) is rotationally connected with a driving wheel (8), the driving wheel (8) is in contact fit with the side surface of the track (4), a second driving motor is fixedly connected to the mounting plate (6), and an output shaft of the second driving motor is fixedly connected with any driving wheel (8).
4. The folding arm tail gas collection apparatus according to claim 2, wherein: the pulling assembly comprises a first driving motor (10) fixedly connected to the mounting frame (5), a winding roller (11) is fixedly connected to the output end of the first driving motor (10), one end of a pull rope (12) is fixedly wound on the winding roller (11), and the other end of the pull rope (12) is fixedly connected with the middle part of the transverse tube (2) through a connecting piece (9);
the side wall of the vertical pipe (1) is rotatably connected with a plurality of guide wheels (13), and the pull ropes (12) respectively penetrate through the guide wheels (13) and are fixedly connected with the connecting piece (9).
5. The folding arm tail gas collection apparatus according to claim 1, wherein: the back pressure assembly comprises a fixed plate (14) horizontally and fixedly connected to the vertical pipe (1), sliding rods (15) are symmetrically and slidingly connected to the fixed plate (14), abutting plates (16) are fixedly connected to the other ends of the two sliding rods (15), the abutting plates (16) are arranged corresponding to the transverse pipes (2), the fixed plate (14) and the abutting plates (16) are arranged right opposite to each other, springs (17) are fixedly connected between the fixed plate (14) and the abutting plates (16), and the springs (17) are sleeved on the sliding rods (15); and the sliding rod (15) is connected with a limiting component in a sliding way.
6. The folding arm tail gas collection apparatus according to claim 5, wherein: the limiting assembly comprises a hinging seat (18) which is slidably connected to the sliding rod (15), one end of the hinging seat (18) is hinged with a connecting rod (19), a long hole is formed in the middle of the connecting rod (19), a mounting block (20) is rotatably connected to the fixed plate (14), a limiting nail (21) is fixedly connected to one side of the mounting block (20), and the limiting nail (21) is in limiting sliding connection in the long hole on the connecting rod (19); an included angle is arranged between the axis of the connecting rod (19) and the axis of the sliding rod (15).
7. The folding arm tail gas collection apparatus according to claim 1, wherein: the counterweight component comprises a sliding sleeve (22) fixedly connected to the transverse tube (2), a sliding tube (23) is connected to the sliding sleeve (22) in a sliding mode, a limiting groove is formed in the side wall of the sliding sleeve (22), a limiting block (24) is fixedly connected to the outer wall of the sliding tube (23), the limiting block (24) is connected to the limiting groove in a sliding mode, and a counterweight electromagnet (26) is connected to the bottom end of the sliding tube (23) in a rotating mode through a connecting seat (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321671876.XU CN219965936U (en) | 2023-06-29 | 2023-06-29 | Roll over arm tail gas collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321671876.XU CN219965936U (en) | 2023-06-29 | 2023-06-29 | Roll over arm tail gas collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219965936U true CN219965936U (en) | 2023-11-07 |
Family
ID=88581818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321671876.XU Active CN219965936U (en) | 2023-06-29 | 2023-06-29 | Roll over arm tail gas collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219965936U (en) |
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2023
- 2023-06-29 CN CN202321671876.XU patent/CN219965936U/en active Active
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