Air blower adjusting frame

Abstract

The utility model relates to the technical field of adjusting frames, and discloses an air blower adjusting frame which comprises a driving box, a mounting plate and a machine body, a driving groove is formed in the driving box, four toothed plates are connected in the driving groove in a sliding mode, the four toothed plates are meshed with gears, the tops of the four toothed plates are fixedly connected with the mounting plate, and the mounting plate is fixedly connected with the machine body. The top of the mounting plate is fixedly connected with a machine body through bolts; through cooperative use of a rotating column and a rotating rod, a rotating disc is pulled, a limiting rod on the surface of the rotating disc is moved out of a limiting hole, the rotating disc is rotated, the rotating disc drives the rotating column to rotate through a sliding rod and a first sliding block, the rotating column drives a driven bevel gear to rotate through a driving bevel gear, and the driven bevel gear drives a gear to rotate through the rotating rod; and the gear drives the mounting plate to move through the toothed plate, then the mounting plate drives the machine body to move to a proper position, then the rotating disc is pushed, the limiting rod enters the limiting hole, and therefore the effect of convenient adjustment is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of adjustment frames, in particular to an adjustment frame for a blower. Background Art

[0002] The blower relies on the eccentric operation of the offset rotor in the cylinder, and the volume changes between the blades in the rotor slots to inhale, compress and exhale air. During operation, the pressure difference of the blower is used to automatically send lubrication to the drip nozzle and drip into the cylinder to reduce friction and noise. At the same time, it can prevent the gas in the cylinder from flowing back. An adjustment frame is required to adjust the direction of the blower when it is working.

[0003] When the existing blower adjustment stand is in use, the height of the blower needs to be constantly adjusted because the height of the object used is different each time. This process consumes a lot of time and also affects the efficiency of the blower. In addition, since the blower sometimes needs to work in a sealed dust workshop, the blower will inhale dust into the inside of the blower while inhaling air, which may cause damage to the blower. Therefore, we propose a blower adjustment stand. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a blower adjustment rack having the advantages of easy adjustment and easy cleaning, and solves the problem that the height of the blower needs to be constantly adjusted due to the different heights of the objects used each time, which consumes a lot of time and affects the efficiency of the blower. In addition, since the blower sometimes needs to work in a sealed dust workshop, the blower will suck dust into the inside of the blower while inhaling air, thereby causing damage to the blower.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purposes of easy adjustment and easy cleaning, the utility model provides the following technical solutions: a blower adjustment frame, comprising: a drive box, a mounting plate, and a body, a drive slot is opened inside the drive box, a rotating column is rotatably connected inside the drive slot, and two active bevel gears are fixedly connected to the surface of the rotating column, a turntable is provided on one end surface of the rotating column, and the turntable is arranged on the outside of the drive box, two rotating rods are rotatably connected between the two sides of the inner wall of the drive slot, and the surfaces of the two rotating rods are fixedly connected with a driven bevel gear and a gear, and the driven bevel gear is meshed with the active bevel gear, and four tooth plates are slidably connected inside the drive slot, and the four tooth plates are meshed with the gears, and the tops of the four tooth plates are fixedly connected with the mounting plate, and the top of the mounting plate is fixedly connected to the body by bolts.

[0008] Furthermore, first sliding grooves are provided on both sides of the interior of the rotating column, a sliding rod is slidably connected to the interior of the rotating column, and first sliders are fixedly connected to the two side surfaces of the sliding rod, and the first slider is slidably connected to the interior of the first sliding groove. The first sliding groove facilitates the movement of the first slider, and the sliding rod drives the first slider to move.

[0009] Furthermore, a turntable is fixedly connected to the surface of one end of the slide rod, and a plurality of limit rods are fixedly connected to the end of the turntable close to the slide rod in a ring shape. The turntable has the function of driving the slide rod to rotate and move, and the limit rods have the function of limiting the rotation of the slide rod.

[0010] Furthermore, the surface of the driving box is provided with a plurality of limiting holes in a ring shape, the shapes of the plurality of limiting holes are matched with the shapes of the plurality of limiting rods, and the limiting holes have the function of placing the limiting rods.

[0011] Furthermore, a vertical plate is fixedly connected to the top of the drive box, a groove is provided on the surface of the vertical plate, a filter plate is fixedly connected to the inside of the groove, a filter screen is arranged inside the filter plate, a second slide groove is provided on both sides of the inside of the groove, the filter plate has the function of placing the filter screen, the filter screen has the function of filtering external dust, and the second slide groove has the function of facilitating the movement of the second slider.

[0012] Furthermore, a motor is fixedly connected to the inside of the driving groove, a screw is fixedly connected to the output end of the motor, and the end of the screw away from the motor is rotatably connected to the inner top wall of the groove. The motor has the function of driving the screw to rotate, and the screw has the function of driving the cleaning screw plate to move.

[0013] Furthermore, a cleaning screw plate is threadedly connected to the surface of the screw rod, and a second slider is fixedly connected to both sides of the cleaning screw plate. The second slider is slidably connected to the inside of the second slide groove. The surface of the cleaning screw plate is in contact with the surface of the filter plate, and the cleaning screw plate has the function of cleaning dust on the surface of the filter plate.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a blower adjustment bracket, which has the following beneficial effects:

[0016] 1. The blower adjustment frame, through the cooperation of the rotating column and the rotating rod, pulls the turntable to move the limit rod on the surface of the turntable out of the limit hole, and then rotates the turntable. The turntable drives the rotating column to rotate through the sliding rod and the first sliding block. The rotating column drives the driven bevel gear to rotate through the active bevel gear. The driven bevel gear drives the gear to rotate through the rotating rod. The gear drives the mounting plate to move through the tooth plate, and then the mounting plate drives the body to move to a suitable position. Then the turntable is pushed to make the limit rod enter the limit hole, thereby achieving the effect of easy adjustment.

[0017] 2. The blower adjustment frame is used in conjunction with a motor and a cleaning screw plate. When the motor is started, the motor drives the cleaning screw plate to move through a screw rod, so that the second sliders on both sides of the cleaning screw plate slide in the second slide groove. As the cleaning screw plate moves, the cleaning screw plate cleans the dust on the surface of the filter plate, thereby achieving an effect of facilitating dust cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the top-sectional structure of the drive box of the utility model;

[0020] Figure 3 For this utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0021] Figure 4 It is a schematic diagram of the top-sectional structure of the rotating column of the utility model.

[0022] In the figure: 1, drive box; 11, drive slot; 12, limit hole; 13, tooth plate; 131, mounting plate; 132, body; 14, motor; 141, screw; 2, rotating column; 21, first slide slot; 22, slide rod; 221, first slider; 222, turntable; 223, limit rod; 23, active bevel gear; 3, rotating rod; 31, driven bevel gear; 32, gear; 4, vertical plate; 41, slot; 411, filter plate; 412, second slide slot; 42, cleaning screw plate; 421, second slider. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] For specific embodiment 1, please refer to Figure 1-4A blower adjustment frame includes: a drive box 1, a mounting plate 131, and a body 132. A drive slot 11 is provided inside the drive box 1. A rotating column 2 is rotatably connected inside the drive slot 11. First slide slots 21 are provided on both sides of the rotating column 2. A sliding rod 22 is slidably connected inside the rotating column 2. First sliders 221 are fixedly connected to the surfaces of both sides of the sliding rod 22. The first slider 221 is slidably connected to the inside of the first slide slot 21. A rotating disk 222 is fixedly connected to the surface of one end of the sliding rod 22. A plurality of limiting rods 223 are fixedly connected to the end of the rotating disk 222 close to the sliding rod 22 in a ring shape. The surface of the drive box 1 is provided with a plurality of limiting holes 12 in a ring shape. The shape of the hole 12 is adapted to the shapes of the plurality of limit rods 223. Two active bevel gears 23 are fixedly connected to the surface of the rotating column 2. A rotating disk 222 is provided on one end surface of the rotating column 2. The rotating disk 222 is provided on the outside of the driving box 1. Two rotating rods 3 are rotatably connected between the inner walls of the driving groove 11 on both sides. The surfaces of the two rotating rods 3 are fixedly connected with driven bevel gears 31 and gears 32. The driven bevel gears 31 are meshed with the active bevel gear 23. Four tooth plates 13 are slidably connected inside the driving groove 11. The four tooth plates 13 are meshed with the gears 32. The tops of the four tooth plates 13 are fixedly connected with mounting plates 131. The tops of the mounting plates 131 are fixedly connected with the body 132 by bolts.

[0025] Pull the rotating disk 222 to move the limiting rod 223 on the surface of the rotating disk 222 out of the limiting hole 12, and then rotate the rotating disk 222, the rotating disk 222 drives the rotating column 2 to rotate through the sliding rod 22 and the first sliding block 221, the rotating column 2 drives the driven bevel gear 31 to rotate through the active bevel gear 23, the driven bevel gear 31 drives the gear 32 to rotate through the rotating rod 3, the gear 32 drives the mounting plate 131 to move through the toothed plate 13, and then the mounting plate 131 drives the body 132 to move to a suitable position, and then push the rotating disk 222 to make the limiting rod 223 enter the limiting hole 12, thereby achieving the effect of easy adjustment;

[0026] For specific embodiment 2, please refer to Figure 1-2A blower adjustment frame comprises: a drive box 1, a mounting plate 131, and a body 132. A drive slot 11 is provided inside the drive box 1. A vertical plate 4 is fixedly connected to the top of the drive box 1. A slot 41 is provided on the surface of the vertical plate 4. A filter plate 411 is fixedly connected inside the slot 41. A filter screen is arranged inside the filter plate 411. Second slide slots 412 are provided on both sides of the slot 41. A motor 14 is fixedly connected inside the drive slot 11. A screw 141 is fixedly connected to the output end of the motor 14. One end of the screw 141 away from the motor 14 is rotatably connected to the inner top wall of the slot 41. A cleaning screw plate 42 is threadedly connected to the surface of the screw 141. Second sliders 421 are fixedly connected to both sides of the cleaning screw plate 42. The second slider 421 is slidably connected to the inside of the second slide slot 412. The surface of the cleaning screw plate 42 contacts the surface of the filter plate 411.

[0027] It should be noted that the four corners of the bottom of the drive box 1 are fixedly connected with universal wheels that can be raised and lowered, and the universal wheels have a self-locking function;

[0028] Start the motor 14, and the motor 14 drives the cleaning screw plate 42 to move through the screw rod 141, so that the second sliders 421 on both sides of the cleaning screw plate 42 slide in the second slide groove 412. As the cleaning screw plate 42 moves, the cleaning screw plate 42 cleans the dust on the surface of the filter plate 411, thereby achieving the effect of facilitating dust cleaning.

[0029] Working principle: When in use, first fix the machine body 132 to the top of the mounting plate 131 by bolts. When the height of the machine body 132 needs to be adjusted, pull the turntable 222 to move the limit rod 223 on the surface of the turntable 222 out of the limit hole 12, and then rotate the turntable 222. The turntable 222 drives the rotating column 2 to rotate through the sliding rod 22 and the first sliding block 221. The rotating column 2 drives the driven bevel gear 31 to rotate through the active bevel gear 23. The driven bevel gear 31 drives the gear 32 to rotate through the rotating rod 3. The gear 32 drives the mounting plate through the toothed plate 13. 131 moves, thereby causing the mounting plate 131 to drive the machine body 132 to move to a suitable position, and then pushing the turntable 222 to allow the limiting rod 223 to enter the limiting hole 12; when the machine body 132 needs to be cleaned of dust after a long period of use, the motor 14 is started, and the motor 14 drives the cleaning screw plate 42 to move through the screw rod 141, so that the second sliders 421 on both sides of the cleaning screw plate 42 slide in the second slide groove 412; as the cleaning screw plate 42 moves, the cleaning screw plate 42 cleans the dust on the surface of the filter plate 411.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blower adjustment frame, comprising: A drive box (1), a mounting plate (131), and a machine body (132), characterized in that: a drive slot (11) is provided inside the drive box (1), a rotating column (2) is rotatably connected inside the drive slot (11), two active bevel gears (23) are fixedly connected to the surface of the rotating column (2), a rotating disk (222) is provided on one end surface of the rotating column (2), the rotating disk (222) is arranged on the outside of the drive box (1), and the two rotating disks (222) are rotatably connected between the inner walls of the drive slot (11). A rotating rod (3) is provided, and surfaces of the two rotating rods (3) are fixedly connected with a driven bevel gear (31) and a gear (32), the driven bevel gear (31) is meshed with the driving bevel gear (23), the interior of the driving groove (11) is slidably connected with four tooth plates (13), the four tooth plates (13) are meshed with the gear (32), the tops of the four tooth plates (13) are fixedly connected with a mounting plate (131), and the top of the mounting plate (131) is fixedly connected to the body (132) by bolts.

2. The blower adjustment stand according to claim 1, characterized in that: First sliding grooves (21) are provided on both sides of the interior of the rotating column (2), a sliding rod (22) is slidably connected to the interior of the rotating column (2), first sliding blocks (221) are fixedly connected to both side surfaces of the sliding rod (22), and the first sliding blocks (221) are slidably connected to the interior of the first sliding grooves (21).

3. The blower adjustment stand according to claim 2, characterized in that: A rotating disk (222) is fixedly connected to the surface of one end of the sliding rod (22), and a plurality of limiting rods (223) are fixedly connected to one end of the rotating disk (222) close to the sliding rod (22) in a ring shape.

4. The blower adjustment stand according to claim 2, characterized in that: The surface of the driving box (1) is provided with a plurality of limiting holes (12) in a ring shape, and the shapes of the plurality of limiting holes (12) are adapted to the shapes of the plurality of limiting rods (223).

5. The blower adjustment stand according to claim 1, characterized in that: A vertical plate (4) is fixedly connected to the top of the drive box (1); a groove (41) is provided on the surface of the vertical plate (4); a filter plate (411) is fixedly connected inside the groove (41); a filter screen is provided inside the filter plate (411); and second slide grooves (412) are provided on both sides of the inside of the groove (41).

6. The blower adjustment stand according to claim 5, characterized in that: A motor (14) is fixedly connected inside the driving slot (11), a screw rod (141) is fixedly connected to the output end of the motor (14), and one end of the screw rod (141) away from the motor (14) is rotatably connected to the inner top wall of the slot (41).

7. The blower adjustment stand according to claim 6, characterized in that: The surface of the screw rod (141) is threadedly connected to a cleaning screw plate (42), and second sliders (421) are fixedly connected to both sides of the cleaning screw plate (42), and the second sliders (421) are slidably connected to the inside of the second slide groove (412), and the surface of the cleaning screw plate (42) is in contact with the surface of the filter plate (411).

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