Automatic discharging type pneumatic industrial dust collector

Abstract

The utility model discloses an automatic discharging type pneumatic industrial dust collector which comprises a base, a dust collector body is fixedly installed in the center of the upper surface of the base, an annular sliding groove is formed in the position, located on the outer side of the dust collector body, of the upper surface of the base, and a sliding block is connected into the annular sliding groove in a sliding mode. A lifting adjusting assembly is fixedly installed on the upper surface of the sliding block, a rotating adjusting assembly is fixedly installed on one side of the lifting adjusting assembly, a hard bent pipe is fixed to the outer side end of the rotating adjusting assembly, and one end of the hard bent pipe is fixedly communicated with a dust collection head through a hard connecting pipe; the center of the upper surface of the dust collector body is correspondingly provided with a feeding port, the top end of the feeding port is fixedly provided with a rotating connector, when the automatic discharging type pneumatic industrial dust collector conducts dust collection operation, supporting can be conveniently conducted, rotation, lifting and angle adjustment can be conveniently conducted, the working intensity of workers is greatly reduced, and the working efficiency is improved. And the use requirements are well met.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial vacuum cleaners, in particular to an automatic unloading pneumatic industrial vacuum cleaner. Background Art

[0002] The automatic unloading pneumatic industrial vacuum cleaner uses compressed air as the power to generate vacuum suction through the Venturi tube. A limit device is set, and when the material is fully sucked, the unloading valve at the bottom of the equipment automatically opens to discharge the material. It realizes the use of compressed air source to generate vacuum dust in the absence of power and automatically controls the unloading of the equipment.

[0003] Most of the automatic unloading pneumatic industrial vacuum cleaners in the prior art require workers to hold the vacuum cleaner in their hands, which is inconvenient to support and adjust. When used for a long time, the workers' workload is relatively high, and the use requirements cannot be well met. Utility Model Content

[0004] In order to overcome the technical defects in the prior art and effectively solve the technical problems in the background technology, the utility model provides the following technical solutions:

[0005] A pneumatic industrial vacuum cleaner with automatic unloading comprises a base, a vacuum cleaner body is fixedly installed at the center of the upper surface of the base, an annular groove is provided on the upper surface of the base at a position outside the vacuum cleaner body, a slider is slidably connected in the annular groove, a lifting and adjusting component is fixedly installed on the upper surface of the slider, a rotation adjusting component is fixedly installed on one side of the lifting and adjusting component, a hard bent pipe is fixedly installed on the outer end of the rotation adjusting component, one end of the hard bent pipe is connected and fixed with a vacuum head through a hard connecting pipe, a feeding port is correspondingly provided at the center of the upper surface of the vacuum cleaner body, a rotating joint is fixedly installed on the top of the feeding port, the top of the feeding port is connected to the fixed end at the bottom of the rotating joint, and the other end of the hard bent pipe is connected to the rotating end at the top of the rotating joint through a long hose.

[0006] As a preferred technical solution of the utility model, the lifting and adjusting assembly includes a fixed frame, a lifting block, a lead screw, a guide rod and a knob, the fixed frame is fixed on the upper surface of the slider, the guide rod is fixed between the top and bottom of the inner wall of the fixed frame, the lead screw is rotatably connected between the top and bottom of the inner wall of the fixed frame, the lead screw and the guide rod are parallel to each other, the guide rod is slidably connected to the sliding hole on the upper surface of the lifting block, the lead screw is threadedly connected to the threaded hole on the upper surface of the lifting block, and the knob is fixed at the top of the lead screw extending above the fixed frame.

[0007] As a preferred technical solution of the utility model, the rotation adjustment assembly includes a threaded rod and a rotating disk. The threaded rod is threadedly connected to the threaded hole on the front side of the lifting block between the lead screw and the guide rod. The front end of the threaded rod is fixedly connected to the rear end of the hard bent pipe. The rear end of the threaded rod extending to the rear of the lifting block is fixedly installed with a rotating disk.

[0008] As a preferred technical solution of the utility model, pulleys slidably connected to the bottom of the annular slide groove are symmetrically fixedly installed on both sides of the bottom of the slider, annular limit grooves are respectively provided on both sides of the annular slide groove, and limit blocks slidably connected to the two limit grooves are respectively fixedly installed on both sides of the slider.

[0009] As a preferred technical solution of the utility model, universal wheels with brake pads are fixedly mounted on the four corners of the bottom of the base through mounting seats.

[0010] As a preferred technical solution of the utility model, a handle is fixedly installed on one side of the base.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the automatic unloading pneumatic industrial vacuum cleaner has a reasonable and practical structure and is easy to operate. When performing vacuuming operations, it can be conveniently supported and rotated, lifted and lowered, and the angle can be adjusted, which greatly reduces the work intensity of the staff and well meets the use requirements. Specifically, the height can be adjusted as needed through the lifting and adjusting assembly, and the inclination angle can be adjusted as needed through the rotation adjusting assembly. The sliding of the slider in the annular slide groove and the cooperation of the rotating joint can drive the vacuum head to rotate and adjust around the vacuum cleaner body, which can avoid frequent movement of the relatively heavy base and the vacuum cleaner body. The hard connecting pipe and the vacuum head are fixed to the rotation adjusting assembly for support through a hard bent pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure 2 It is a partial structural schematic diagram of the utility model.

[0014] Figure 3 It is a structural schematic diagram of the lifting and adjusting component of the utility model.

[0015] Figure 4 It is a structural schematic diagram of the rotary adjustment component of the utility model.

[0016] In the figure: base 1, vacuum cleaner body 2, annular slide groove 3, slider 4, lifting adjustment component 5, fixed frame 51, lifting block 52, screw 53, guide rod 54, knob 55, rotation adjustment component 6, threaded rod 61, rotating disk 62, hard bent pipe 7, hard connecting pipe 8, vacuum head 9, long hose 10, feed port 11, rotary joint 12, pulley 13, limit block 14, limit groove 15, universal wheel 16, handle 17. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-4 The utility model provides a technical solution: an automatic unloading pneumatic industrial vacuum cleaner, comprising a base 1, a vacuum cleaner body 2 is fixedly installed at the center of the upper surface of the base 1, an annular slide groove 3 is provided on the upper surface of the base 1 at a position outside the vacuum cleaner body 2, a slider 4 is slidably connected in the annular slide groove 3, a lifting adjustment component 5 is fixedly installed on the upper surface of the slider 4, a rotation adjustment component 6 is fixedly installed on one side of the lifting adjustment component 5, a hard curved pipe 7 is fixed on the outer end of the rotation adjustment component 6, and one end of the hard curved pipe 7 is connected to the fixed hard connecting pipe 8 through the hard connecting pipe 8. There is a dust collector head 9, and a feed port 11 is correspondingly arranged at the center of the upper surface of the dust collector body 2. A swivel joint 12 is fixedly installed at the top of the feed port 11. The top of the feed port 11 is connected with the fixed end at the bottom of the swivel joint 12. The other end of the hard curved pipe 7 is connected with the rotating end at the top of the swivel joint 12 through a long hose 10. The sliding of the slider 4 in the annular groove 3 and the cooperation of the swivel joint 12 can drive the dust collector head 9 to rotate and adjust around the dust collector body 2, thereby avoiding frequent movement of the relatively heavy base 1 and the dust collector body 2.

[0019] Further, such as Figure 3As shown, the lifting and adjusting assembly 5 includes a fixed frame 51, a lifting block 52, a lead screw 53, a guide rod 54 and a knob 55. The fixed frame 51 is fixed on the upper surface of the slider 4, the guide rod 54 is fixed between the top and the bottom of the inner wall of the fixed frame 51, the lead screw 53 is rotatably connected between the top and the bottom of the inner wall of the fixed frame 51, the lead screw 53 and the guide rod 54 are parallel to each other, the guide rod 54 is slidably connected to the sliding hole on the upper surface of the lifting block 52, the lead screw 53 is threadedly connected to the threaded hole on the upper surface of the lifting block 52, and the knob 55 is fixed to the top of the lead screw 53 extending above the fixed frame 51. By turning the knob 55, the lead screw 53 is driven to rotate, which can drive the lifting and lowering of the lifting block 52 and the height can be adjusted as needed.

[0020] Further, such as Figure 4 As shown, the rotation adjustment component 6 includes a threaded rod 61 and a rotating disk 62. The threaded rod 61 is threadedly connected to the threaded hole located between the lead screw 53 and the guide rod 54 on the front side of the lifting block 52. The front end of the threaded rod 61 is fixedly connected to the rear end of the hard curved pipe 7. The threaded rod 61 extends to the rear end behind the lifting block 52 and is fixedly installed with a rotating disk 62. By twisting the rotating disk 62, the threaded rod 61 is driven to rotate, and the tilt angle can be adjusted as needed.

[0021] Further, such as Figure 3 As shown, pulleys 13 slidably connected to the bottom of the annular groove 3 are symmetrically fixedly installed on both sides of the bottom of the slider 4. The sliding of the pulleys 13 at the bottom of the annular groove 3 provides auxiliary support for the movement of the slider 4 and reduces the friction resistance of movement. Figure 2 As shown, annular limiting grooves 15 are respectively provided on both sides of the annular slide groove 3. Figure 3 As shown, limit blocks 14 corresponding to and slidably connected to the two limit grooves 15 are fixedly installed on both sides of the slider 4. The limit blocks 14 slide in the limit grooves 15 to guide the movement of the slider 4.

[0022] Further, such as Figure 2 As shown, universal wheels 16 with brake pads are fixedly mounted on the four corners of the bottom of the base 1 through mounting seats, and the universal wheels 16 facilitate movement of the entire device.

[0023] Further, such as Figure 1 As shown, a handle 17 is fixedly mounted on one side of the base 1, and the handle 17 is used to facilitate pushing the entire device.

[0024] When using:

[0025] By turning the knob 55 to drive the rotation of the lead screw 53, the lifting block 52 can be driven to rise and fall, and the height can be adjusted as needed. By turning the rotating disk 62 to drive the rotation of the threaded rod 61, the inclination angle can be adjusted as needed. The sliding of the slider 4 in the annular groove 3 and the cooperation of the rotating joint 12 can drive the dust collector head 9 to rotate around the vacuum cleaner body 2 to avoid frequent movement of the relatively heavy base 1 and the vacuum cleaner body 2. The hard connecting pipe 8 and the dust collector head 9 are fixed to the rotation adjustment component 6 for support through the hard bent pipe 7.

[0026] 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. An automatic unloading pneumatic industrial vacuum cleaner, comprising a base (1), characterized in that: A vacuum cleaner body (2) is fixedly mounted at the center of the upper surface of the base (1); an annular groove (3) is provided on the upper surface of the base (1) at a position outside the vacuum cleaner body (2); a slider (4) is slidably connected in the annular groove (3); a lifting and lowering adjustment component (5) is fixedly mounted on the upper surface of the slider (4); a rotation adjustment component (6) is fixedly mounted on one side of the lifting and lowering adjustment component (5); a hard curved pipe (7) is fixedly mounted on the outer end of the rotation adjustment component (6); one end of the hard curved pipe (7) is connected and fixedly mounted with a vacuum cleaner head (9) through a hard connecting pipe (8); a feed port (11) is correspondingly arranged at the center of the upper surface of the vacuum cleaner body (2); a rotary joint (12) is fixedly mounted on the top of the feed port (11); the top of the feed port (11) is connected to a fixed end at the bottom of the rotary joint (12); the other end of the hard curved pipe (7) is connected to a rotary end at the top of the rotary joint (12) through a long hose (10).

2. The automatic unloading pneumatic industrial vacuum cleaner according to claim 1, characterized in that: The lifting and lowering adjustment component (5) comprises a fixed frame (51), a lifting block (52), a lead screw (53), a guide rod (54) and a knob (55); the fixed frame (51) is fixed on the upper surface of the slider (4); the guide rod (54) is fixed between the top and the bottom of the inner wall of the fixed frame (51); the lead screw (53) is rotatably connected between the top and the bottom of the inner wall of the fixed frame (51); the lead screw (53) and the guide rod (54) are parallel to each other; the guide rod (54) is slidably connected to a sliding hole on the upper surface of the lifting block (52); the lead screw (53) is threadedly connected to a threaded hole on the upper surface of the lifting block (52); and the knob (55) is fixed to the top of the lead screw (53) extending above the fixed frame (51).

3. The automatic unloading pneumatic industrial vacuum cleaner according to claim 2, characterized in that: The rotation adjustment assembly (6) comprises a threaded rod (61) and a rotating disk (62); the threaded rod (61) is threadedly connected to a threaded hole located between a lead screw (53) and a guide rod (54) on the front side of the lifting block (52); the front end of the threaded rod (61) is fixedly connected to the rear end of the hard curved pipe (7); the rear end of the threaded rod (61) extending to the rear of the lifting block (52) is fixedly mounted with the rotating disk (62).

4. The automatic unloading pneumatic industrial vacuum cleaner according to claim 1, characterized in that: Pulleys (13) slidably connected to the bottom of the annular slide groove (3) are symmetrically fixedly installed on both sides of the bottom of the slider (4), annular limit grooves (15) are respectively opened on both sides of the annular slide groove (3), and limit blocks (14) slidably connected to the two limit grooves (15) are respectively fixedly installed on both sides of the slider (4).

5. The automatic unloading pneumatic industrial vacuum cleaner according to claim 1, characterized in that: Universal wheels (16) with brake pads are fixedly mounted on the four corners of the bottom of the base (1) through mounting seats.

6. The automatic unloading pneumatic industrial vacuum cleaner according to claim 1, characterized in that: A handle (17) is fixedly mounted on one side of the base (1).

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