CN216234282U - Self-swinging telescopic chute - Google Patents
Self-swinging telescopic chute Download PDFInfo
- Publication number
- CN216234282U CN216234282U CN202122102525.4U CN202122102525U CN216234282U CN 216234282 U CN216234282 U CN 216234282U CN 202122102525 U CN202122102525 U CN 202122102525U CN 216234282 U CN216234282 U CN 216234282U
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- sleeve
- connecting sleeve
- self
- conical
- rotating
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- Expired - Fee Related
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Abstract
The utility model discloses a self-swinging telescopic chute, which belongs to the technical field of material loading and unloading devices and comprises a connecting sleeve, an inner chute, a dust removal cloth drum and an automatic lifting device, wherein the upper part of the connecting sleeve is provided with a feed inlet; be connected its characterized in that through automatic lifting device between connecting sleeve and the discharging pipe: the inner chute cylinder is composed of a plurality of conical cylinders which are sequentially sleeved end to end, the conical cylinder at the uppermost end is fixedly connected with an inner sleeve in the connecting sleeve, and the rest conical cylinders are hinged with the connecting ring. Compared with the prior art have to the characteristics of material water conservancy diversion, buffering.
Description
Technical Field
The utility model relates to the technical field of material loading and unloading devices, in particular to a self-swinging telescopic chute.
Background
The harbour is carrying out the bulk cargo handling in-process, need use flexible elephant trunk to carry the material usually, and current flexible elephant trunk sets gradually a plurality of toper section of thick bamboos from the top down in dustproof sack usually, because the array direction of a plurality of toper section of thick bamboos is unanimous, can not produce great cushioning effect to the material of whereabouts, consequently, the impact force of material in the whereabouts in-process is great, produces the damage to holding the container easily.
Disclosure of Invention
The utility model aims to provide a self-swinging telescopic chute aiming at the defects of the prior art, and the purpose of buffering materials by swinging of a conical barrel is achieved.
The utility model provides a self-swinging telescopic chute which comprises a connecting sleeve, an inner chute, a dust removal cloth barrel and an automatic lifting device, wherein a feeding hole is formed in the upper part of the connecting sleeve; the connecting sleeve is connected with the discharge pipe through an automatic lifting device; the method is characterized in that: the inner chute cylinder is composed of a plurality of conical cylinders which are sequentially sleeved end to end, the conical cylinder at the uppermost end is fixedly connected with an inner sleeve in the connecting sleeve, and the rest conical cylinders are hinged with the connecting ring.
The automatic lifting device comprises a pulley, a steel wire rope reel and a speed reducing motor, the pulley and the steel wire rope reel are arranged outside the connecting sleeve, the steel wire rope reel is connected with the speed reducing motor, and the steel wire rope is connected with the discharging pipe by bypassing the lower end of the pulley.
The conical cylinder is hinged with the connecting ring in a mode that rotating shafts are respectively installed on two sides of the conical cylinder, two rotating sleeves are symmetrically installed on the connecting ring, each rotating sleeve is provided with an axial blind hole, and the rotating shafts are inserted into the axial blind holes of the rotating sleeves to be in running fit with the rotating sleeves.
The outer wall of the rotary sleeve is provided with an arc-shaped through hole communicated with the axial blind hole, the outer end of the rotating shaft is vertically connected with the limiting shaft, and the limiting shaft is placed in the arc-shaped through hole of the rotary sleeve.
The rotating shafts of two adjacent conical cylinders are vertically distributed.
The lower end of the discharge pipe is connected with the dustproof cover plate.
Compared with the prior art, the utility model has the following outstanding beneficial effects:
1. the conical barrel is hinged with the connecting ring, and when materials impact the inner wall of the conical barrel, the conical barrel can swing, so that a certain buffering effect is generated on the materials;
2. the rotating shafts of the two adjacent conical cylinders are vertically distributed, so that the rotating directions of the two conical cylinders are vertical, and the conical cylinders are prevented from deflecting in one direction and interfering with each other.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Figure 2 is a schematic view of the inner chute section of the utility model.
Detailed Description
The utility model is further described with reference to the drawings and the detailed description.
As shown in fig. 1 and 2, the present invention comprises a connecting sleeve 701, an inner chute, a dust removing cloth cylinder 702 and an automatic lifting device, wherein the upper part of the connecting sleeve 701 is provided with a feed inlet, the feed inlet is provided with an inner sleeve, the side surface of the connecting sleeve 701 is provided with a dust removing interface, the lower part of the connecting sleeve 701 is connected with the dust removing cloth cylinder 702, the lower end of the dust removing cloth cylinder 702 is connected with a discharge pipe 708, the lower end of the inner sleeve is connected with the inner chute, and the inner side of the dust removing cloth cylinder 702 is connected with the inner chute through a connecting ring 704.
The connecting sleeve 701 is connected with the discharge pipe 708 through an automatic lifting device, the automatic lifting device can drive the dedusting cloth drum 702 and the inner sliding drum to stretch, the automatic lifting device comprises a pulley 707, a steel wire rope reel 705 and a speed reducing motor 706, the pulley 707 and the steel wire rope reel 705 are arranged outside the connecting sleeve 701, the steel wire rope reel 705 is connected with the speed reducing motor 706, a steel wire rope bypasses the pulley 707, and the lower end of the steel wire rope is fixedly connected with the discharge pipe 708. The dust removal interface is connected with the dust remover 5 through a pipeline, and dust generated in the feeding process can be sucked away, so that dust pollution is reduced.
The inner chute tube is composed of a plurality of conical tubes 703, the conical tubes 703 are sequentially sleeved end to end, the conical tube 703 at the uppermost end is fixedly connected with an inner sleeve in the connecting sleeve 701, and the other conical tubes 703 are hinged with the connecting ring 704, so that the conical tubes 703 can swing.
The two sides of the tapered cylinder 703 are respectively provided with a rotating shaft 711, the connecting ring 704 is symmetrically provided with two rotating sleeves 712, the rotating sleeves 712 are provided with axial blind holes, the outer wall of each rotating sleeve 712 is provided with an arc-shaped through hole communicated with the axial blind hole, the rotating shaft 711 is inserted into the axial blind hole of the rotating sleeve 712 and is in running fit with the axial blind hole, the outer end of the rotating shaft 711 is vertically connected with the limiting shaft 710, and the limiting shaft 710 is placed in the arc-shaped through hole of the rotating sleeve 712, so that the rotating angle of the rotating shaft 711 can be limited.
In this embodiment, the rotating shafts 711 of the two adjacent upper and lower tapered cylinders 703 are vertically arranged, so that the rotating directions of the two tapered cylinders 703 are perpendicular to each other, and the tapered cylinders 703 are prevented from deflecting in one direction and interfering with each other.
The center department of dustproof apron 709 be equipped with the through-hole, the lower extreme of discharging pipe 708 is equipped with the flange, the external diameter of flange is greater than the diameter of dustproof apron 709's through-hole, the lower extreme of discharging pipe 708 passes the through-hole of dustproof apron 709 and makes the flange top at the lower extreme of dustproof apron 709, level sensor is installed to the lower extreme of dustproof apron 709, level sensor passes through the circuit and is connected with gear motor 706, according to the flexible elephant trunk 7 height of loading material level automatic rising. When the material level sensor contacts the material, a signal is output to control the telescopic chute 7 to ascend and stop after ascending to a preset height.
The dust removal interface of the telescopic chute 7 is connected with the dust remover 5 through a pipeline, so that dust pollution in the material conveying process can be reduced.
The operation flow is as follows: when the material buffer device is used, materials enter the tapered cylinder 703 from the inner sleeve of the connecting sleeve 701, and when the materials enter the tapered cylinder 703, the materials impact the inner wall of the tapered cylinder 703 to enable the tapered cylinder 703 to swing, so that the material buffer device plays a role in buffering the materials.
It should be noted that while the utility model has been described in detail with respect to specific embodiments thereof, it will be apparent to those skilled in the art that various obvious changes can be made therein without departing from the spirit and scope of the utility model.
Claims (6)
1. A self-swinging telescopic chute comprises a connecting sleeve (701), an inner chute, a dust removal cloth cylinder (702) and an automatic lifting device, wherein a feed inlet is formed in the upper part of the connecting sleeve (701), an inner sleeve is installed at the feed inlet, a dust removal interface is arranged on the side surface of the connecting sleeve (701), the lower part of the connecting sleeve (701) is sequentially connected with the dust removal cloth cylinder (702) and a discharge pipe (708), the lower end of the inner sleeve is connected with the inner chute, and the inner side of the dust removal cloth cylinder (702) is connected with the inner chute through a connecting ring (704); the connecting sleeve (701) is connected with the discharge pipe (708) through an automatic lifting device; the method is characterized in that: the inner chute tube is composed of a plurality of conical tubes (703), the conical tubes (703) are sequentially sleeved end to end, the conical tube (703) at the uppermost end is fixedly connected with an inner sleeve in the connecting sleeve (701), and the other conical tubes (703) are hinged with the connecting ring (704).
2. The self-oscillating telescopic chute according to claim 1, characterized in that: the automatic lifting device comprises a pulley (707), a steel wire rope reel (705) and a speed reducing motor (706), the pulley (707) and the steel wire rope reel (705) are arranged outside the connecting sleeve (701), the steel wire rope reel (705) is connected with the speed reducing motor (706), and a steel wire rope is connected with the discharge pipe (708) by bypassing the lower end of the pulley (707).
3. The self-oscillating telescopic chute according to claim 1, characterized in that: the hinge mode of the conical cylinder (703) and the connecting ring (704) is that rotating shafts (711) are respectively installed on two sides of the conical cylinder (703), two rotating sleeves (712) are symmetrically installed on the connecting ring (704), the rotating sleeves (712) are provided with axial blind holes, and the rotating shafts (711) are inserted into the axial blind holes of the rotating sleeves (712) to be in running fit with the rotating sleeves.
4. The self-oscillating telescopic chute according to claim 3, characterized in that: the outer wall of the rotating sleeve (712) is provided with an arc-shaped through hole communicated with the axial blind hole, the outer end of the rotating shaft (711) is vertically connected with the limiting shaft (710), and the limiting shaft (710) is placed in the arc-shaped through hole of the rotating sleeve (712).
5. The self-oscillating telescopic chute according to claim 1, characterized in that: the rotating shafts (711) of two adjacent conical cylinders (703) are vertically distributed.
6. The self-oscillating telescopic chute according to claim 1, characterized in that: the lower end of the discharge pipe (708) is sleeved with a dustproof cover plate (709).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122102525.4U CN216234282U (en) | 2021-09-02 | 2021-09-02 | Self-swinging telescopic chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122102525.4U CN216234282U (en) | 2021-09-02 | 2021-09-02 | Self-swinging telescopic chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216234282U true CN216234282U (en) | 2022-04-08 |
Family
ID=80982623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122102525.4U Expired - Fee Related CN216234282U (en) | 2021-09-02 | 2021-09-02 | Self-swinging telescopic chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216234282U (en) |
-
2021
- 2021-09-02 CN CN202122102525.4U patent/CN216234282U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220408 |