CN211109510U - Novel spiral conveying device - Google Patents

Abstract

The utility model discloses a novel spiral delivery mechanism belongs to material conveying equipment field, has solved traditional spiral delivery mechanism discharge gate and can not adjust and the easy palirrhea problem of material. The device includes driving motor, casing, pivot and spiral leaf, the one end of pivot is passed through the bearing and is connected with the one end rotation of casing, the spiral leaf install at the pivot periphery, still include supporting leg and pneumatic cylinder, the other end of casing is equipped with the baffle, baffle one side be equipped with the supporting seat, driving motor installs in the supporting seat, the other end of pivot passes the baffle and is connected with driving motor, just rotate through the bearing between pivot and the baffle and link to each other, supporting seat and supporting leg pass through articulated shaft swing joint, articulated shaft swing joint is passed through with casing one end to the end that stretches out of pneumatic cylinder. The utility model discloses a screw conveyer, the material is accepted in order to be applicable to the load wagon of co-altitude not to the height of adjustable discharge gate to can effectively prevent the palirrhea problem of material.

Description

Novel spiral conveying device

Technical Field

The utility model relates to a material conveying equipment technical field, more specifically say, it relates to a novel auger delivery device.

Background

A screw conveyor is a continuous conveying apparatus without flexible traction, which uses a rotating screw shaft to move conveyed materials along a fixed casing for conveying, and is widely used for various powdery, granular and small materials due to its characteristics of small cross-sectional size, good sealing performance, etc., such as: conveying materials such as coal ash, cement, grains and the like.

Traditional screw conveyer generally includes drive arrangement, spiral leaf, casing and business turn over material mouth, thereby through the feed inlet feeding, thereby it is rotatory to carry the material to the discharge gate with drive arrangement drive spiral leaf. Traditional screw conveyer is mostly the linear type, and unable height-adjusting leads to the highly unable change of discharge gate, and can not be applicable to the loading wagon of co-altitude and accept the material, and application scope is little to, lack barrier mechanism between drive arrangement and the casing, the material is palirrhea to the drive arrangement in and influence the use easily. Therefore, it is necessary to develop a new screw conveyor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is not enough to the above-mentioned of prior art, provides a neotype auger delivery device, and the material is accepted in order to be applicable to the load wagon of co-altitude to the height of adjustable discharge gate to can effectively prevent the palirrhea problem of material.

The technical scheme of the utility model is like this: the utility model provides a novel spiral delivery mechanism, includes driving motor, casing, pivot and spiral leaf, the one end of pivot is passed through the bearing and is connected with the one end rotation of casing, the spiral leaf install at the pivot periphery, still include supporting leg and pneumatic cylinder, the other end of casing is equipped with the baffle, baffle one side be equipped with the supporting seat, driving motor install in the supporting seat, the other end of pivot passes the baffle and is connected with driving motor, just rotate through the bearing between pivot and the baffle and link to each other, supporting seat and supporting leg pass through articulated shaft swing joint, articulated shaft swing joint is passed through with casing one end to the end that stretches out of pneumatic cylinder, just casing one end be equipped with the spout with articulated shaft looks adaptation.

As a further improvement, a baffle plate on the periphery of the bearing and the shell are both provided with cooling water cavities.

Furthermore, a feed inlet is formed in the top of one end, close to the baffle, of the shell, and a discharge outlet is formed in the bottom of one end, far away from the baffle, of the shell.

Furthermore, the extending end of the driving motor is connected with the rotating shaft through a coupler.

Furthermore, protruding structures are arranged on two sides of the spiral blade.

Furthermore, the protruding structure comprises an installation seat and a metal block, the installation seat is connected with the spiral blade, and the metal block is screwed on the installation seat.

Further, the metal block is a blade.

Advantageous effects

Compared with the prior art, the utility model, have following advantage:

1. the utility model discloses a screw conveyer supports whole device through supporting leg and pneumatic cylinder, utilizes the height of the adjustable discharge gate of lift of pneumatic cylinder to accept the material in order to be applicable to the load wagon of co-altitude to set up the baffle through the one end at the casing, after the discharge gate highly promotes, can effectively prevent the palirrhea problem of material.

2. The utility model discloses a set up the cooling water cavity in the bearing junction of pivot and casing, baffle, can cool off the bearing, prevent effectively that the bearing from generating heat and the problem of damage, prolonged the life of device.

3. The utility model discloses a set up protruding structure on the spiral leaf, effectively prevent that the material from bonding on the spiral leaf to still increased the frictional force to the material, played the effect of stirring material, it is further, this protruding structure comprises mount pad and the metal block that connects soon each other, and the dismouting of being convenient for is maintained, and further, the metal block is the blade, can cut the breakage with cubic material, more does benefit to the transport of material.

Drawings

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

FIG. 2 is an enlarged schematic view of the cross-sectional structure of the cooling water chamber of the present invention;

FIG. 3 is an enlarged schematic view of the cross-sectional structure of the convex structure of the present invention;

fig. 4 is an enlarged schematic view of the cross-sectional structure of the blade according to the present invention.

Wherein: 1-driving motor, 2-shell, 3-rotating shaft, 4-spiral blade, 5-supporting leg, 6-hydraulic cylinder, 7-baffle, 8-supporting seat, 9-cooling water cavity, 10-feeding hole, 11-discharging hole, 12-coupler, 13-projection structure, 14-chute, 13 a-mounting seat, 13 b-metal block and 13 c-blade.

Detailed Description

The invention will be further described with reference to specific embodiments shown in the drawings.

Referring to fig. 1-3, the utility model relates to a novel screw conveyer, which comprises a driving motor 1, a shell 2, a rotating shaft 3 and a spiral blade 4, wherein one end of the rotating shaft 3 is rotatably connected with one end of the shell 2 through a bearing, the spiral blade 4 is arranged at the periphery of the rotating shaft 3, the device also comprises a supporting leg 5 and a hydraulic cylinder 6, a baffle 7 is arranged at the other end of the shell 2, one end of the shell 2 is sealed to prevent the material from flowing backwards, a supporting seat 8 is arranged at one side of the baffle 7, the supporting seat 8 is composed of a supporting plate and reinforcing plates positioned at two sides of the supporting plate, the driving motor 1 is arranged in the supporting seat 8, the other end of the rotating shaft 3 passes through the baffle 7 to be connected with the driving motor 1, the rotating shaft 3 is rotatably connected with the baffle 7 through a bearing, the driving motor 1 rotates to drive the rotating shaft 3 and the spiral blade 4 to rotate, so, the end that stretches out of pneumatic cylinder 6 passes through articulated shaft swing joint with 2 one end of casing, just 2 one end of casing be equipped with the spout 14 of articulated shaft looks adaptation, pneumatic cylinder 6 upward movement promotes the articulated shaft and removes along spout 14, can raise discharge gate 11.

Preferably, a cooling water cavity 9 is arranged in the baffle 7 and the shell 2 at the periphery of the bearing, a water inlet and a water outlet are formed in the cooling water cavity 9, and screw plugs are screwed on the water inlet and the water outlet to facilitate the replacement of cooling water; the cooling water cavity is arranged at the joint of the rotating shaft and the bearing of the shell and the baffle, so that the bearing can be cooled, the problem that the bearing is damaged due to heating is effectively prevented, and the service life of the device is prolonged.

Preferably, a feed inlet 10 is arranged at the top of one end, close to the baffle 7, of the shell 2, and a discharge outlet 11 is arranged at the bottom of one end, far away from the baffle 7, of the shell 2, so that materials can conveniently enter and exit.

Preferably, the extending end of the driving motor 1 is connected with the rotating shaft 3 through a coupling 12, so that the installation is convenient.

Preferably, still be equipped with protruding structure 13 in spiral leaf 4 both sides, through set up protruding structure on the spiral leaf, prevent effectively that the material from bonding on the spiral leaf to still increased the frictional force to the material, played the effect of stirring the material. Further, the protruding structure 13 includes an installation base 13a and a metal block 13b, wherein the installation base 13a is connected with the spiral blade 4, the metal block 13b is screwed on the installation base 13a, and the protruding structure is composed of the installation base and the metal block which are mutually screwed, so as to facilitate disassembly, assembly and maintenance. Furthermore, as shown in fig. 4, the metal block 13b is a blade 13c, and the blade 13c is screwed on the mounting seat 13a, so that the block-shaped material can be cut and crushed, which is more beneficial to the transportation of the material and is suitable for the transportation of different materials.

Preferably, be equipped with along its axial extension's long and thin counter bore at the center of pivot 3, and set up the orifice that communicates with long and thin counter bore in the position that pivot 3 periphery and spiral leaf 4 stagger, the outer end of long and thin counter bore has connect the plug screw soon, when needs wash, can open the plug screw, and insert the water pipe, can spray the washing liquid in casing 2, can accomplish the cleaning work under the condition that need not to open casing 2, it is very convenient to wash, and simultaneously, after wasing, can insert the trachea on long and thin counter bore, jet-propelled in casing 2, reach quick dry's casing 2 purpose, and is very convenient to use.

When the screw conveying device is used, materials are put into the screw conveying device through the feed inlet 10, the driving motor 1 is started to drive the rotating shaft 3 and the screw blades 4 to rotate, the materials can be driven to be discharged from the discharge port 11, and the materials are conveyed to different positions; the height of the discharge port 11 can be raised by the hydraulic cylinder 6 in the period so as to be suitable for loading vehicles with different heights to receive materials, and the application range is wide; simultaneously, after 11 high promotions of discharge gate, baffle 7 can effectively prevent the palirrhea problem of material.

The above is only the preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility model and the utility of the patent.

Claims (7)

1. A novel spiral conveying device comprises a driving motor (1), a shell (2), a rotating shaft (3) and spiral blades (4), wherein one end of the rotating shaft (3) is rotatably connected with one end of the shell (2) through a bearing, the spiral blades (4) are arranged on the periphery of the rotating shaft (3), the novel spiral conveying device is characterized by further comprising supporting legs (5) and a hydraulic cylinder (6), a baffle (7) is arranged at the other end of the shell (2), a supporting seat (8) is arranged on one side of the baffle (7), the driving motor (1) is arranged in the supporting seat (8), the other end of the rotating shaft (3) penetrates through the baffle (7) to be connected with the driving motor (1), the rotating shaft (3) is rotatably connected with the baffle (7) through the bearing, the supporting seat (8) is movably connected with the supporting legs (5) through a hinge shaft, the extending end of the hydraulic cylinder (6) is movably connected with one end of the shell (2) through the hinge shaft, and one end of the shell (2) is provided with a sliding chute (14) matched with the hinge shaft.

2. A new screw conveyor according to claim 1, characterized in that the baffle (7) around the bearing and the housing (2) are provided with cooling water chambers (9).

3. A novel screw conveyor according to claim 1, characterized in that the top of the end of the casing (2) close to the baffle (7) is provided with a feed inlet (10), and the bottom of the end of the casing (2) far from the baffle (7) is provided with a discharge outlet (11).

4. A new screw conveyor according to claim 1, characterized in that the protruding end of the drive motor (1) is connected to the shaft (3) by means of a coupling (12).

5. A novel screw conveyor according to any one of claims 1-4, characterized in that the two sides of the screw blade (4) are provided with raised structures (13).

6. A novel spiral conveying device according to claim 5, characterized in that the protruding structure (13) comprises a mounting seat (13a) and a metal block (13b), the mounting seat (13a) is connected with the spiral blade (4), and the metal block (13b) is screwed on the mounting seat (13 a).

7. A new screw conveyor according to claim 6, characterized in that said metal block (13b) is a blade (13 c).

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