CN211073237U - Self-discharging rotary drum type cleaning machine capable of effectively preventing overturning - Google Patents

Abstract

The utility model discloses an effectively prevent rotatory drum-type descaling machine of self-discharging that topples, including base, sleeve, outer bucket and interior bucket, first recess has been seted up to the below of base, the first spring of fixedly connected with in the sleeve, the side fixedly connected with anti-overturning device of base, fixedly connected with slide rail on the inner wall of outer bucket, fixedly connected with slider on the outer wall of interior bucket, the inner wall of interior bucket is fixedly connected with guard ring on the surface, the terminal fixedly connected with guard plate of bracing piece. This effectively prevent rotatory cylinder descaling machine of self-discharging that topples is provided with anti-overturning device, when the device began working, revolves out T type pole from the second recess through first bearing and second bearing effect, because the diameter of gyro wheel equals with the height of base side, so can play the supporting role through the gyro wheel, through the increase area of contacting to the ground, prevent the too big problem that leads to the complete machine to topple of cylinder rotation range.

Description

Self-discharging rotary drum type cleaning machine capable of effectively preventing overturning

Technical Field

The utility model relates to a from rotatory drum-type descaling machine technical field of unloading specifically is a from rotatory drum-type descaling machine of unloading that effectively prevents to overturn.

Background

The drum type shot blasting machine is suitable for cleaning various cast and forged pieces which are not afraid of collision and scratch, is an ideal device for cleaning residual sand and oxide skin on the surface of the workpiece in a small heat treatment workshop, and mainly comprises a drum, a separator, a shot blasting machine, a lifter, a speed reducing motor and the like.

The cylinder of drum-type shot-blasting machine is clearance mechanism promptly for the residual sand and the cinder on the clearance work piece etc. are used for, current cylinder is when using because the work piece is inside continuous rolling, can increase the wearing and tearing speed, reduce the life of cylinder, and when carrying out the operation, the work piece can produce great sound with the cylinder inner wall production collision, in addition the joining of throwing the ball can produce bigger noise, influence all ring edge borders, and traditional cylinder structure as an organic whole, be not convenient for clear up, inside can accumulate more residual sand or cinder when using after the longer time, untimely clearance can make the effect of clearance worsen and clearance speed slow down, and the complete machine can produce great vibrations in the course of the work, if untimely slow down vibrations probably lead to the complete machine to overturn.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an effectively prevent rotatory cylinder descaling machine of self-discharging that topples, cylinder formula structure as an organic whole from the rotatory cylinder descaling machine of unloading on solving the existing market that the above-mentioned background art provided, the clearance of being not convenient for, its inside can accumulate behind the use longer time and collect up more sand residue or cinder, the effect that the clearance can make the clearance untimely worsens and clearance speed slows down, and the complete machine can produce great vibrations in the course of the work, if slow down vibrations in untimely possibly lead to the problem that the complete machine topples.

In order to achieve the above object, the utility model provides a following technical scheme: a self-discharging rotary drum type cleaning machine capable of effectively preventing overturning comprises a base, a sleeve, an outer drum and an inner drum, wherein a first groove is formed below the base, a supporting column is fixedly connected to the inner wall above the first groove, an extrusion plate is fixedly connected below the supporting column, dampers are fixedly connected to the side faces of two ends of the extrusion plate, a first spring is fixedly connected in the sleeve, a second spring is fixedly connected to the inner wall of the first groove, a first spring is fixedly connected in the sleeve,

the anti-falling device is fixedly connected to the side face of the base, a sliding rail is fixedly connected to the inner wall of the outer barrel, a sliding block is fixedly connected to the outer wall of the inner barrel, a protection ring is fixedly connected to the surface of the inner wall of the inner barrel, a feeding port is formed in the inner barrel, a supporting plate is fixedly connected to the base, a supporting rod is fixedly connected to the side face of the supporting plate, and a protection plate is fixedly connected to the tail end of the supporting rod.

Preferably, the supporting column, the squeeze plate, the damper, the sleeve, the first spring and the second spring constitute a shock-absorbing structure.

Preferably, the anti-toppling device includes second recess, first bearing, T type pole, second bearing, third bearing, gyro wheel, the second recess has been seted up on the side of base, fixedly connected with first bearing on the inner wall of second recess, fixedly connected with T type pole's upper end in the first bearing, the lower extreme fixed connection of T type pole is in the third bearing, T type pole one end fixed connection is in the third bearing, the third bearing inlays and establishes in the gyro wheel.

Preferably, the first bearing, the T-shaped rod, the second bearing, the third bearing and the roller are symmetrically arranged in two groups about a central axis of the second first groove.

Preferably, the diameter of the roller is equal to the height of the side surface of the base.

Preferably, the inner wall of the outer barrel is fixedly connected with a slide rail, the outer wall of the inner barrel is fixedly connected with a slide block, and the slide rail is connected with the slide block in a clamping manner to form a sliding structure together with the inner barrel.

Compared with the prior art, the beneficial effects of the utility model are that: this effectively prevent rotatory drum-type descaling machine of self-discharging that topples:

1. the damping device is provided with a supporting column, an extrusion plate, a damper, a sleeve, a first spring and a second spring, wherein the supporting column, the extrusion plate, the damper, the sleeve, the first spring and the second spring form a damping structure;

2. the anti-toppling device comprises a second groove, a first bearing, a T-shaped rod, a second bearing, a third bearing and a roller, when the anti-toppling device starts to work, the T-shaped rod is screwed out of the second groove through the action of the first bearing and the second bearing, and the diameter of the roller is equal to the height of the side face of the base, so that the roller can play a supporting role, and the problem that the whole machine topples due to overlarge rotation amplitude of the roller is prevented by increasing the ground contact area;

3. be provided with outer bucket and interior bucket, fixedly connected with slide rail on the inner wall of outer bucket, fixedly connected with slider on the outer wall of interior bucket, the slide rail is connected with the slider block and constitutes sliding structure together with interior bucket, when needs clearance cylinder is inside, can take out interior bucket through the effect of slide rail and slider, in time clear up inside, prevent to appear because of after longer time its inside residual sand or the cinder that the accumulation is built up more leads to the effect variation of clearance, clearance speed scheduling problem that slows down.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the anti-toppling device of the present invention;

fig. 3 is an enlarged view of the part a structure of the present invention.

In the figure: 1. a base; 2. a first groove; 3. a support pillar; 4. a pressing plate; 5. a damper; 6. a sleeve; 7. a first spring; 8. a second spring; 9. an anti-toppling device; 901. a second groove; 902. a first bearing; 903. a T-shaped rod; 904. a second bearing; 905. a third bearing; 906. a roller; 10. an outer tub; 11. a slide rail; 12. an inner barrel; 13. a slider; 14. a guard ring; 15. a feeding port; 16. a support plate; 17. a support bar; 18. and (4) a protective plate.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a self-discharging rotary drum type cleaning machine capable of effectively preventing overturning comprises a base 1, a first groove 2, a supporting column 3, an extrusion plate 4, a damper 5, a sleeve 6, a first spring 7, a second spring 8, an anti-overturning device 9, an outer barrel 10, a slide rail 11, an inner barrel 12, a slide block 13, a protective ring 14, a feeding port 15, a supporting plate 16, a supporting rod 17 and a protective plate 18, wherein the first groove 2 is formed below the base 1, the supporting column 3 is fixedly connected to the inner wall above the first groove 2, the extrusion plate 4 is fixedly connected to the lower part of the supporting column 3, the dampers 5 are fixedly connected to the side surfaces of two ends of the extrusion plate 4, the first spring 7 is fixedly connected to the inner wall of the first groove 2, the second spring 8 is fixedly connected to the inner wall of the supporting column 3, the extrusion plate 4, the dampers 5, the sleeve 6, the first spring 7 and the second spring 8 form a damping structure, when the device starts to work, the generated vibration can enable the base 1 to directly extrude the second spring 8, meanwhile, the supporting column 3 moves downwards through the extrusion plate 4 to extrude the first spring 7 in the sleeve 6, the vibration is slowed down through the expansion of the first spring 7 and the second spring 8, meanwhile, the damper 5 can increase the friction force and can also slow down the vibration, the double-damping effect is good, wherein,

the anti-toppling device 9 is fixedly connected to the side surface of the base 1, the anti-toppling device 9 comprises a second groove 901, a first bearing 902, a T-shaped rod 903, a second bearing 904, a third bearing 905 and a roller 906, the second groove 901 is formed in the side surface of the base 1, the first bearing 902 is fixedly connected to the inner wall of the second groove 901, the upper end of the T-shaped rod 903 is fixedly connected to the first bearing 902, the lower end of the T-shaped rod 903 is fixedly connected to the third bearing 905, one end of the T-shaped rod 903 is fixedly connected to the third bearing 905, the third bearing 905 is embedded in the roller 906, when the anti-toppling device starts to work, the T-shaped rod 903 is screwed out of the second groove 901 through the effects of the first bearing 902 and the second bearing, and the diameter of the roller 906 is equal to the height of the side surface of the base 1, so that the roller 906 can play a supporting role, and the first bearing 902, the second bearing 902, two groups of T-shaped rods 903, two groups of second bearings 904, two groups of third bearings 905 and two groups of idler wheels 906 are symmetrically arranged around the central axis of the second groove 901, so that a supporting structure is more stable, a slide rail 11 is fixedly connected to the inner wall of the outer barrel 10, a slide block 13 is fixedly connected to the outer wall of the inner barrel 12, the slide rail 11 and the slide block 13 are connected in a clamping mode to form a sliding structure together with the inner barrel 12, when the interior of the roller needs to be cleaned, the inner barrel 12 can be drawn out under the action of the slide rail 11 and the slide block 13, the interior can be cleaned timely, a protective ring 14 is fixedly connected to the surface of the inner wall of the inner barrel 12, a feeding port 15 is formed in the inner barrel 12, a supporting plate 16 is fixedly connected to the base 1, a supporting rod 17.

The working principle is as follows: when the self-discharging rotary drum type cleaning machine capable of effectively preventing overturning is used, the device is simply known, a workpiece is firstly placed into an inner barrel 12 from a feeding port 15, a protective ring 14 is fixedly connected to the inner surface of the inner barrel 12, the protective ring 14 is made of rubber, the abrasion speed of the workpiece on the inner barrel 12 caused by continuous overturning in the inner barrel can be effectively reduced, the service life of the inner barrel 12 is prolonged, noise caused by collision of the workpiece and the inner wall of the inner barrel 12 is reduced, when the device starts to work, the generated vibration can enable a base 1 to directly extrude a second spring 8, meanwhile, a supporting column 3 moves downwards through an extrusion plate 4 to extrude a first spring 7 in a sleeve 6, the vibration is reduced through expansion and contraction of the first spring 7 and the second spring 8, meanwhile, a damper 5 can increase friction force and reduce the vibration and can effectively prevent overturning, and simultaneously a T-shaped rod 903 is screwed out of a second groove 901 through the action of a first bearing 902 and a second bearing 904, because the diameter of gyro wheel 906 equals with the height of base 1 side, so can play the supporting role through gyro wheel 906, through increase area to ground, make the complete machine structure more stable, prevent that the device from empting, when needs clearance cylinder is inside, can take out interior bucket 12 through the effect of slide rail 11 and slider 13, in time clear up inside, prevent to appear because of the inside more residual sand or the cinder of gathering up after a long time leads to the effect of clearance to worsen, the clearance rate slows down scheduling problem, the content that does not describe in detail in this description belongs to the prior art that skilled person in the art is known.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides an effectively prevent rotatory drum-type descaling machine of self-discharging that topples, includes base (1), sleeve (6), outer bucket (10) and interior bucket (12), its characterized in that: a first groove (2) is formed below the base (1), a support column (3) is fixedly connected to the inner wall above the first groove (2), an extrusion plate (4) is fixedly connected to the lower portion of the support column (3), dampers (5) are fixedly connected to the side faces of two ends of the extrusion plate (4), a first spring (7) is fixedly connected to the interior of the sleeve (6), a second spring (8) is fixedly connected to the inner wall of the first groove (2), wherein,

the anti-toppling device is fixedly connected with the side face of the base (1), a sliding rail (11) is fixedly connected with the inner wall of the outer barrel (10), a sliding block (13) is fixedly connected with the outer wall of the inner barrel (12), a protection ring (14) is fixedly connected with the surface of the inner wall of the inner barrel (12), a feeding hole (15) is formed in the inner barrel (12), a supporting plate (16) is fixedly connected with the base (1), a supporting rod (17) is fixedly connected with the side face of the supporting plate (16), and a protection plate (18) is fixedly connected with the tail end of the supporting rod (17).

2. The self-discharging rotary-drum type cleaning machine effective in preventing overturning of claim 1, wherein: the damping device is characterized in that the supporting column (3), the extrusion plate (4), the damper (5), the sleeve (6), the first spring (7) and the second spring (8) form a damping structure.

3. The self-discharging rotary-drum type cleaning machine effective in preventing overturning of claim 1, wherein: the anti-toppling device (9) comprises a second groove (901), a first bearing (902), a T-shaped rod (903), a second bearing (904), a third bearing (905) and a roller (906), wherein the second groove (901) is formed in the side face of the base (1), the first bearing (902) is fixedly connected to the inner wall of the second groove (901), the upper end of the T-shaped rod (903) is fixedly connected to the inner side of the first bearing (902), the lower end of the T-shaped rod (903) is fixedly connected to the third bearing (905), one end of the T-shaped rod (903) is fixedly connected to the third bearing (905), and the third bearing (905) is embedded in the roller (906).

4. A self-discharging rotary-drum type sweeper capable of effectively preventing overturning as claimed in claim 3, wherein: the first bearing (902), the T-shaped rod (903), the second bearing (904), the third bearing (905) and the roller (906) are symmetrically arranged in two groups around the central axis of the second groove (901).

5. A self-discharging rotary-drum type sweeper capable of effectively preventing overturning as claimed in claim 3, wherein: the diameter of the roller (906) is equal to the height of the side surface of the base (1).

6. The self-discharging rotary-drum type cleaning machine effective in preventing overturning of claim 1, wherein: the inner wall of the outer barrel (10) is fixedly connected with a slide rail (11), the outer wall of the inner barrel (12) is fixedly connected with a slide block (13), and the slide rail (11) and the slide block (13) are connected in a clamping manner to form a sliding structure together with the inner barrel (12).

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