CN212566774U - Rotation angle adjusting mechanism for air pipe of heater - Google Patents
Rotation angle adjusting mechanism for air pipe of heater Download PDFInfo
- Publication number
- CN212566774U CN212566774U CN202020852383.6U CN202020852383U CN212566774U CN 212566774 U CN212566774 U CN 212566774U CN 202020852383 U CN202020852383 U CN 202020852383U CN 212566774 U CN212566774 U CN 212566774U
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- circular plate
- angle adjusting
- belt pulley
- lower circular
- rotation angle
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- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a rotation angle adjustment mechanism for heater tuber pipe, including the installation base, the top fixed mounting of backup pad has angle modulation motor, the vertical dwang that is provided with of one end of linking arm, angle modulation motor's output shaft end passes through the belt pulley, the belt is connected with the dwang transmission, the bottom fixed mounting of dwang has the upper circular plate, the below of upper circular plate is provided with down the circular plate, the bottom surface of upper circular plate, the upper surface of lower circular plate all movable mounting have three movable block, the upper surface fixed mounting of lower circular plate has the centre gripping motor, pass through connecting rod fixed connection between the upper and lower corresponding two movable blocks, the top of connecting rod sets up and is fixed with the regulation pole, the top of regulation pole extends to; the rotation angle adjusting mechanism can automatically fix and rotate the air knife, is convenient to adjust, saves time and labor, and reduces labor intensity.
Description
Technical Field
The utility model relates to a erection equipment technical field of heater tuber pipe especially relates to a turned angle adjustment mechanism for heater tuber pipe.
Background
The air knife needs to be angularly adjusted when being installed, so that the angle of the heater air pipe on the air knife is adjusted, the conventional heater air pipe is generally manually adjusted through manpower when being angularly adjusted, the adjustment is troublesome and inconvenient, and the air knife is high in labor intensity, time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a turned angle adjustment mechanism for heater tuber pipe has solved and has needed manpower manual regulation when current heater tuber pipe rotates, and intensity of labour is big, the technical problem who wastes time and energy.
The purpose of the utility model can be realized by the following technical scheme:
a rotation angle adjusting mechanism for an air pipe of a heater comprises an installation base, wherein two support plates are vertically fixed on the upper surface of the installation base through bolts, an angle adjusting motor is fixedly installed at the top of the two support plates, a belt pulley is fixedly installed at the output shaft end of the angle adjusting motor, a connecting arm is fixedly installed on the upper surface of the installation base through bolts, a rotating rod is vertically arranged at one end, away from the angle adjusting motor, of the connecting arm, the rotating rod is rotatably connected with the connecting arm through a bearing, a belt pulley is also fixedly installed at the top of the rotating rod, and the output shaft end of the angle adjusting motor is in transmission connection with the rotating rod through the belt pulley and;
an upper circular plate is fixedly installed at the bottom end of the rotating rod, a lower circular plate is arranged below the upper circular plate, the upper circular plate and the lower circular plate are fixedly connected through three fixing rods, the upper end and the lower end of each fixing rod are fixedly connected with the bottom surface of the upper circular plate and the upper surface of the lower circular plate respectively through welding, and the three fixing rods are distributed in an equidistant circumferential array;
the bottom surface of the upper circular plate and the upper surface of the lower circular plate are both movably provided with three moving blocks, the three moving blocks are distributed in an equidistant circumferential array, the moving blocks of the upper circular plate correspond to the moving blocks of the lower circular plate one by one, the two corresponding moving blocks on the upper circular plate and the lower circular plate are fixedly connected through a connecting rod, and the center position of the lower circular plate is provided with a mounting hole;
the cover is equipped with apart from the adjustment disk on the dwang, it is connected with the dwang rotation through the bearing to pass through apart from the adjustment disk, apart from the upper surface of adjustment disk also fixed mounting have the belt pulley, the belt pulley passes through the bearing and rotates with the dwang to be connected, the last fixed surface of plectane installs the centre gripping motor down, the output shaft end of centre gripping motor runs through the plectane and extends to the top of plectane, just the output shaft end of centre gripping motor also fixed mounting has the belt pulley, the output shaft end of centre gripping motor passes through belt pulley, belt and is connected with apart from the adjustment disk transmission, three bent shape logical groove has been seted up on the adjustment disk apart from, the top of connecting rod sets up and is fixed with the regulation pole.
Furthermore, the bottom surface of the upper circular plate is fixedly provided with three slide rails, the top of the moving block at the bottom surface of the upper circular plate is fixedly provided with a slide block, and the moving block is connected with the upper circular plate in a sliding manner through the slide block and the slide rails.
Furthermore, the upper surface of the lower circular plate is fixedly provided with three slide rails, the bottom of the moving block on the upper surface of the lower circular plate is fixedly provided with a slide block, and the moving block is connected with the lower circular plate in a sliding manner through the slide block and the slide rails.
Furthermore, bolt holes are formed in two sides of the bottom of the mounting base.
Furthermore, three curved through grooves are distributed in an equidistant circumferential array, and the distance between one end of each curved through groove and the central position of the corresponding adjusting disk is larger than the distance between the other end of each curved through groove and the central position of the corresponding adjusting disk.
The utility model has the advantages that:
the utility model discloses a centre gripping motor drives apart from the adjustment disk and rotates, it removes to drive the regulation pole apart from the adjustment disk, it removes to adjust the pole and pass through the connecting rod and drive the movable block, and the movable block that drives the plectane bottom surface respectively makes progress plectane bottom surface center and removes, the movable block of lower plectane upper surface removes to plectane upper surface center, the movable block presss from both sides the fastening to the tip of air knife and fixes, it rotates to drive the dwang through angle modulation motor, and drive the plectane, the plectane rotates down, and it rotates to drive the tight air knife of movable block clamp, thereby it rotates to drive the heater tuber pipe, this turned angle adjustment mechanism can realize the automatic fixation and the rotation to the air.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a three-dimensional structure diagram of a rotation angle adjusting mechanism for an air pipe of a heater according to the present invention;
FIG. 2 is a perspective view of another angle of the rotation angle adjusting mechanism for the air duct of the heater according to the present invention;
fig. 3 is a top view of the rotation angle adjusting mechanism for the air duct of the heater according to the present invention.
In the figure: 1. installing a base; 2. a support plate; 3. an angle adjustment motor; 4. a connecting arm; 5. rotating the rod; 6. a distance adjustment dial; 61. a curved through slot; 7. an upper circular plate; 8. a lower circular plate; 81. mounting holes; 9. a clamping motor; 10. fixing the rod; 11. a moving block; 12. adjusting a rod; 13. a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, a rotation angle adjusting mechanism for an air pipe of a heater comprises an installation base 1, wherein two support plates 2 are vertically fixed on the upper surface of the installation base 1 through bolts, an angle adjusting motor 3 is fixedly installed at the tops of the two support plates 2, a belt pulley is fixedly installed at an output shaft end of the angle adjusting motor 3, a connecting arm 4 is fixedly installed on the upper surface of the installation base 1 through bolts, a rotating rod 5 is vertically arranged at one end, far away from the angle adjusting motor 3, of the connecting arm 4, the rotating rod 5 is rotatably connected with the connecting arm 4 through a bearing, a belt pulley is also fixedly installed at the top of the rotating rod 5, and an output shaft end of the angle adjusting motor 3 is in transmission connection with the rotating rod 5 through a;
an upper circular plate 7 is fixedly installed at the bottom end of the rotating rod 5, a lower circular plate 8 is arranged below the upper circular plate 7, the upper circular plate 7 is fixedly connected with the lower circular plate 8 through three fixing rods 10, the upper end and the lower end of each fixing rod 10 are fixedly connected with the bottom surface of the upper circular plate 7 and the upper surface of the lower circular plate 8 through welding, and the three fixing rods 10 are distributed in an equidistant circumferential array;
the bottom surface of the upper circular plate 7 and the upper surface of the lower circular plate 8 are both movably provided with three moving blocks 11, the three moving blocks 11 are distributed in an equidistant circumferential array, the moving blocks 11 of the upper circular plate 7 correspond to the moving blocks 11 of the lower circular plate 8 one by one, the two corresponding moving blocks 13 on the upper circular plate 7 and the lower circular plate 8 are fixedly connected through connecting rods 13, and the center position of the lower circular plate 8 is provided with a mounting hole 81;
the cover is equipped with apart from the adjustment disk 6 on dwang 5, it is connected with dwang 5 rotation through the bearing to go up apart from the adjustment disk 6 also fixed mounting have a belt pulley, the belt pulley passes through the bearing and rotates with dwang 5 to be connected, the last fixed surface of lower plectane 8 installs centre gripping motor 9, centre gripping motor 9's output shaft end runs through plectane 7 and extends to the top of plectane 7, just the output shaft end of centre gripping motor 9 also fixed mounting has the belt pulley, centre gripping motor 9's output shaft end passes through belt pulley, belt and is connected with apart from adjustment disk 6 transmission, it leads to groove 61 to have seted up three bent shape on the adjustment disk 6, the top of connecting rod 13 sets up and is fixed with regulation pole 12, the top of adjusting pole 12 extends to corresponding bent shape and leads to in the groove 61.
The bottom surface of the upper circular plate 7 is fixedly provided with three slide rails, the top of a moving block 11 on the bottom surface of the upper circular plate 7 is fixedly provided with a slide block, and the moving block 11 is connected with the upper circular plate 7 in a sliding manner through the slide block and the slide rails.
The upper surface of the lower circular plate 8 is fixedly provided with three slide rails, the bottom of a moving block 11 on the upper surface of the lower circular plate 8 is fixedly provided with a slide block, and the moving block 11 is connected with the lower circular plate 8 in a sliding manner through the slide block and the slide rails.
Bolt holes are formed in two sides of the bottom of the mounting base 1.
The three curved through grooves 61 are distributed in an equidistant circumferential array, and the distance between one end of each curved through groove 61 and the center of the adjusting disk 6 is larger than the distance between the other end of each curved through groove 61 and the center of the adjusting disk 6.
The utility model discloses a theory of operation:
when the rotating angle adjusting mechanism is used, the mounting base 1 and the mounting plate of the air knife are fixed through bolts, one end of the air knife extends into the mounting hole 81, the clamping motor 9 is started, the output shaft of the clamping motor 9 rotates and drives the distance adjusting disc 6 to rotate through a belt pulley and a belt, the distance adjusting disc 6 drives the adjusting rod 12 to move while rotating, the adjusting rod 12 drives the connecting rod 13 to move and drives the moving block 11 on the bottom surface of the upper circular plate 7 to move towards the center of the bottom surface of the upper circular plate 7, the moving block 11 on the upper surface of the lower circular plate 8 moves towards the center of the upper surface of the lower circular plate 8, the moving block 11 clamps and fixes the end part of the air knife, the angle adjusting motor 3 is started, the output shaft of the angle adjusting motor 3 rotates and drives the rotating rod 5 to rotate through the belt pulley and the belt and drives the upper circular plate 7 and the lower circular, thereby driving the heater air pipe to rotate and carrying out angle adjustment.
The utility model discloses a centre gripping motor 9 drives apart from adjusting disk 6 and rotates, it removes to drive apart from adjusting disk 6 and adjust pole 12, it removes to adjust pole 12 and drives movable block 11 through connecting rod 13, and the movable block 11 that drives 7 bottom surfaces of plectane respectively moves to 7 bottom surfaces of plectane center, the movable block 11 of 8 upper surfaces of plectane moves to 8 upper surface centers of plectane down, movable block 11 presss from both sides the end clamp to the air knife and fixes, it rotates to drive dwang 5 through angle accommodate motor 3, and drive plectane 7, 8 rotations of plectane down, and it rotates to drive the tight air knife of movable block 11 clamp, thereby it rotates to drive the heater tuber pipe, this rotation angle adjustment mechanism can realize the automatic fixation and the rotation to the air knife, it is convenient to adjust, time saving.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description in any form, and although the present invention has been disclosed with reference to the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment of the above embodiments without departing from the scope of the present invention.
Claims (5)
1. A rotation angle adjusting mechanism for a heater air pipe is characterized by comprising an installation base (1), two supporting plates (2) are vertically fixed on the upper surface of the mounting base (1) through bolts, an angle adjusting motor (3) is fixedly installed at the tops of the two supporting plates (2), a belt pulley is fixedly arranged at the output shaft end of the angle adjusting motor (3), a connecting arm (4) is fixedly arranged on the upper surface of the mounting base (1) through a bolt, a rotating rod (5) is vertically arranged at one end of the connecting arm (4) far away from the angle adjusting motor (3), the rotating rod (5) is rotatably connected with the connecting arm (4) through a bearing, the top of the rotating rod (5) is also fixedly provided with a belt pulley, the output shaft end of the angle adjusting motor (3) is in transmission connection with the rotating rod (5) through a belt pulley and a belt;
an upper circular plate (7) is fixedly mounted at the bottom end of the rotating rod (5), a lower circular plate (8) is arranged below the upper circular plate (7), the upper circular plate (7) is fixedly connected with the lower circular plate (8) through three fixing rods (10), the upper end and the lower end of each fixing rod (10) are fixedly connected with the bottom surface of the upper circular plate (7) and the upper surface of the lower circular plate (8) through welding, and the three fixing rods (10) are distributed in an equidistant circumferential array;
the bottom surface of the upper circular plate (7) and the upper surface of the lower circular plate (8) are both movably provided with three moving blocks (11), the three moving blocks (11) are distributed in an equidistant circumferential array, the moving blocks (11) of the upper circular plate (7) are in one-to-one correspondence with the moving blocks (11) of the lower circular plate (8), the two corresponding moving blocks (11) on the upper circular plate (7) and the lower circular plate (8) are fixedly connected through connecting rods (13), and the central position of the lower circular plate (8) is provided with a mounting hole (81);
the cover is equipped with apart from adjustment disk (6) on dwang (5), it is connected with dwang (5) rotation through the bearing apart from adjustment disk (6), apart from the upper surface fixed mounting of adjustment disk (6) also there is the belt pulley, the belt pulley passes through the bearing and rotates with dwang (5) to be connected, the last fixed surface of lower plectane (8) installs centre gripping motor (9), the output shaft end of centre gripping motor (9) runs through plectane (7) and extends to the top of plectane (7), just the output shaft end of centre gripping motor (9) also fixed mounting has the belt pulley, the output shaft end of centre gripping motor (9) is passed through belt pulley, belt and is connected with distance adjustment disk (6) transmission, three curved logical groove (61) have been seted up on distance adjustment disk (6), the top setting of connecting rod (13) is fixed with regulation pole (12), the top of the adjusting rod (12) extends into the corresponding curved through groove (61).
2. The rotation angle adjusting mechanism for the air duct of the heater according to claim 1, wherein the bottom surface of the upper circular plate (7) is fixedly provided with three slide rails, the top of the moving block (11) at the bottom surface of the upper circular plate (7) is fixedly provided with a slide block, and the moving block (11) is slidably connected with the upper circular plate (7) through the slide block and the slide rails.
3. The rotation angle adjusting mechanism for the air duct of the heater according to claim 1, wherein three slide rails are fixedly installed on the upper surface of the lower circular plate (8), a slide block is fixedly installed at the bottom of a moving block (11) on the upper surface of the lower circular plate (8), and the moving block (11) is slidably connected with the lower circular plate (8) through the slide block and the slide rails.
4. The rotation angle adjusting mechanism for the air pipe of the heater according to claim 1, wherein bolt holes are formed in two sides of the bottom of the mounting base (1).
5. The rotation angle adjusting mechanism for the air duct of the heater according to claim 1, wherein three of the curved through slots (61) are distributed in an equally spaced circumferential array, and the distance between one end of the curved through slot (61) and the central position of the adjusting disk (6) is greater than the distance between the other end of the curved through slot (61) and the central position of the adjusting disk (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020852383.6U CN212566774U (en) | 2020-05-20 | 2020-05-20 | Rotation angle adjusting mechanism for air pipe of heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020852383.6U CN212566774U (en) | 2020-05-20 | 2020-05-20 | Rotation angle adjusting mechanism for air pipe of heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212566774U true CN212566774U (en) | 2021-02-19 |
Family
ID=74622885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020852383.6U Expired - Fee Related CN212566774U (en) | 2020-05-20 | 2020-05-20 | Rotation angle adjusting mechanism for air pipe of heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212566774U (en) |
-
2020
- 2020-05-20 CN CN202020852383.6U patent/CN212566774U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |