CN218908785U - Screw conveyer for feed production - Google Patents

Abstract

The utility model discloses a screw conveyor for feed production, which comprises a base, a slewing bearing and a screw conveyor body, wherein the slewing bearing comprises an outer ring and an inner ring which can rotate in the outer ring, the outer ring is fixedly connected to the top surface of the base, the top surface of the inner ring is fixedly provided with a mounting frame, any end part of the top surface of the mounting frame is provided with a U-shaped frame, two fixing seats are hinged in the U-shaped frame through a first rotating shaft, hinging seats are arranged at the middle parts of the top surface of the mounting frame, which are close to the U-shaped frame, of the bottom surface of the screw conveyor body, an electric push rod is arranged between the two hinging seats, the front side surface of the mounting frame is provided with a connecting seat, a second rotating shaft is arranged in the connecting seat in a penetrating manner, the end part of the bottom surface of the second rotating shaft is provided with a gear, and the outer circumferential surface of the outer ring is provided with gear teeth meshed with the gear. The utility model can not only rotate and feed in the circumferential direction in the use process, but also adaptively adjust the discharge height according to the requirement, thereby increasing the use efficiency of the device.

Description

Screw conveyer for feed production

Technical Field

The utility model relates to the technical field of screw conveyors, in particular to a screw conveyor for feed production.

Background

The screw conveyer is a machine which uses a motor to drive a screw to rotate and push materials to realize the conveying purpose. The horizontal conveying device can horizontally, obliquely or vertically convey and has the advantages of simple structure, small cross section area, good sealing performance, convenient operation, easy maintenance, convenient sealing and transportation and the like. Screw conveyors are classified into a shaft screw conveyor and a shaftless screw conveyor in conveying form, and are classified into a U-type screw conveyor and a tubular screw conveyor in appearance.

The existing screw conveyor is of a fixed structure, cannot adapt to different feeding places to adjust the feed discharge height, cannot carry out rotary feeding in the circumferential direction in the using process, and is poor in applicability, so that the using efficiency of the device is affected.

Disclosure of Invention

The technical problem to be solved by the utility model is to overcome the technical defects and provide the screw conveyor for feed production.

In order to solve the problems, the technical scheme of the utility model is as follows: the utility model provides a screw conveyer for feed production, includes base, slewing bearing and screw conveyer body, slewing bearing includes the outer lane and can be at the inner circle of outer lane internal rotation, outer lane fixed connection is on the base top surface, and the fixed mounting bracket that is equipped with in inner circle top surface, arbitrary tip of mounting bracket top surface is equipped with U type frame, screw conveyer body is close to the front and back both sides of feed inlet all is equipped with the fixing base, two the fixing base articulates in U type frame through pivot one, is close to U type frame mounting bracket top surface and screw conveyer body bottom surface middle part department all are equipped with articulated seat, two be equipped with electric putter between the articulated seat, be equipped with the connecting seat on the mounting bracket leading flank, wear to establish pivot two and extend to both ends in the connecting seat, be equipped with the gear on the two bottom surface tip of pivot, and be equipped with the teeth of a cogwheel with gear engaged with on the outside periphery of outer lane, two top surface end connection of pivot are on the output shaft of motor.

Further, the base bottom surface corner all is equipped with the universal wheel of taking locking mechanism, and still is equipped with the mounting groove at the both ends of two universal wheel intermediate sections, the mounting groove internal fixation is equipped with electronic cylinder.

Further, the movable end of the electric cylinder extends out of the mounting groove and is provided with a supporting disc.

Further, a plurality of mounting holes are formed in the circumferential directions of the top surfaces of the outer ring and the inner ring at equal intervals, threaded holes are formed in the positions, corresponding to the mounting holes, of the top surface of the base and the bottom surface of the mounting frame, and the outer ring and the inner ring are fixedly connected to the top surface of the base and the bottom surface of the mounting frame through the mounting holes under the cooperation of bolts and the threaded holes.

Further, the mounting frame is provided with a supporting plate near the top surface of the connecting seat, and the motor is connected to the bottom surface of the supporting plate through a bracket.

Compared with the prior art, the utility model has the advantages that: through the cooperation of the base, the slewing bearing and the mounting seat, the spiral conveyor body can rotate and feed in the circumferential direction, so that the application range of the device is enlarged; the U-shaped frame on the installation frame and the electric push rod are matched, so that the discharge height of the screw conveyor can be adjusted according to the requirements, and the service efficiency of the device is improved. The utility model can not only rotate and feed in the circumferential direction in the use process, but also adaptively adjust the discharge height according to the requirement, thereby increasing the use efficiency of the device.

Drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is a side view of the present utility model.

Fig. 3 is a top view of the slewing bearing and gear assembly of the present utility model.

As shown in the figure: 1. a base; 2. a slewing bearing; 2.1, an outer ring; 2.2, an inner ring; 3. a mounting frame; 4. a U-shaped frame; 5. a screw conveyor body; 6. a fixing seat; 7. a first rotating shaft; 8. a hinge base; 9. an electric push rod; 10. a connecting seat; 11. a second rotating shaft; 12. a support plate; 13. a motor; 14. a gear; 15. gear teeth; 16. a mounting groove; 17. an electric cylinder; 18. a support plate; 19. and a universal wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, a screw conveyor for feed production comprises a base 1, a slewing bearing 2 and a screw conveyor body 5, wherein the slewing bearing 2 comprises an outer ring 2.1 and an inner ring 2.2 which can rotate in the outer ring 2.1, the outer ring 2.1 is fixedly connected to the top surface of the base 1, a mounting frame 3 is fixedly arranged on the top surface of the inner ring 2.2, a U-shaped frame 4 is arranged at any end part of the top surface of the mounting frame 3, fixing seats 6 are respectively arranged on the front side and the rear side of the screw conveyor body 5 close to a feed inlet, two fixing seats 6 are hinged in the U-shaped frame 4 through a rotating shaft 7, hinge seats 8 are respectively arranged on the top surface of the mounting frame 3 close to the U-shaped frame 4 and the middle part of the bottom surface of the screw conveyor body 5, an electric push rod 9 is arranged between the two hinge seats 8, the discharge height of the screw conveyor body 5 is adaptively adjusted through the expansion and contraction of the electric push rod 9, thereby satisfy the user demand of different operating modes, be equipped with connecting seat 10 on the mounting bracket 3 leading flank, wear to establish pivot two 11 and extend to both ends in the connecting seat 10, be equipped with gear 14 on the bottom surface tip of pivot two 11, and be equipped with on the outside periphery of outer lane 2.1 with gear 14 engaged with teeth of a cogwheel 15, pivot two 11 top surface end connection is on the output shaft of motor 13, mounting bracket 3 is equipped with backup pad 12 on being close to connecting seat 10 top surface, motor 13 passes through leg joint on the backup pad 12 bottom surface, drive gear 14 through the rotation of pivot two 11 and rotate, make mounting bracket 3 rotate the operation under the effect of gear 14 and teeth of a cogwheel 15 meshing and under the effect of slewing bearing 2 in the top surface circumferencial direction of base 1, drive screw conveyer body 5 simultaneously and rotate on the circumferencial direction, thereby increase the device's application range.

The universal wheels 19 with the locking mechanism are arranged at the corners of the bottom surface of the base 1, the mounting grooves 16 are formed in the two ends of the section between the two universal wheels 19, the electric air cylinders 17 are fixedly arranged in the mounting grooves 16, the movable ends of the electric air cylinders 17 extend out of the mounting grooves 16 and are provided with the supporting plates 18, under the action of the universal wheels 19, the device can be quickly transferred and fixed, the supporting plates 18 are abutted to the bottom surface through the expansion and contraction of the electric air cylinders 17, the universal wheels 19 are separated onto the bottom surface, the device can be effectively supported through the four electric air cylinders 17, and therefore the stability of the screw conveyor body 5 in the rotation of the circumferential direction is improved.

A plurality of mounting holes are formed in the top surfaces of the outer ring 2.1 and the inner ring 2.2 at equal intervals in the circumferential direction, threaded holes are formed in the positions, corresponding to the mounting holes, of the top surface of the base 1 and the bottom surface of the mounting frame 3, and the outer ring 2.1 and the inner ring 2.2 are fixedly connected to the top surface of the base 1 and the bottom surface of the mounting frame 3 through the mounting holes respectively under the cooperation of bolts and the threaded holes.

In specific use, firstly, remove the device to the assigned position under the effect of universal wheel 19, carry out the adaptation to the discharge height of screw conveyer body 5 according to the user demand, change the inclination of screw conveyer body 5 through the flexible of electric putter 9, thereby carry out effective adjustment to its discharge height, when need rotate in the circumferencial direction and change discharge position, make supporting disk 18 butt to the bottom surface through the flexible of electric cylinder 17, break away from universal wheel 19 to the bottom surface on, can carry out effective support to the device through four electric cylinders 17, thereby guaranteed the stability when screw conveyer body 5 carries the fodder in arbitrary position in the circumferencial direction, the device not only can rotate the pay-off in the circumferencial direction in the use, can also carry out the adaptation to its discharge height as required, thereby increase the availability factor of the device.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (5)

1. The utility model provides a screw conveyer for feed production which characterized in that: including base (1), slewing bearing (2) and screw conveyer body (5), slewing bearing (2) include outer lane (2.1) and can be in outer lane (2.1) internal rotation's inner circle (2.2), outer lane (2.1) fixed connection is on base (1) top surface, and inner circle (2.2) top surface is fixed be equipped with mounting bracket (3), arbitrary tip of mounting bracket (3) top surface is equipped with U type frame (4), screw conveyer body (5) all are equipped with fixing base (6) near the front and back both sides of feed inlet, two fixing base (6) are articulated in U type frame (4) through pivot one (7) mounting bracket (3) top surface and screw conveyer body (5) bottom surface middle part department that is close to U type frame (4) all are equipped with articulated seat (8), two be equipped with electric putter (9) between articulated seat (8), be equipped with connecting seat (10) on mounting bracket (3) the leading flank, wear to establish two (11) in connecting seat (10) and to be equipped with on the bottom surface and two end (14) and the outer lane (14) of gear (14) are equipped with on the outer lane (14), the top end of the second rotating shaft (11) is connected to the output shaft of the motor (13).

2. A screw conveyor for feed production according to claim 1, characterized in that: the universal wheels (19) with the locking mechanisms are arranged at corners of the bottom surface of the base (1), mounting grooves (16) are formed in two ends of the section between the two universal wheels (19), and electric cylinders (17) are fixedly arranged in the mounting grooves (16).

3. A screw conveyor for feed production according to claim 2, characterized in that: the movable end of the electric cylinder (17) extends out of the mounting groove (16) and is provided with a supporting disc (18).

4. A screw conveyor for feed production according to claim 1, characterized in that: the novel bearing is characterized in that a plurality of mounting holes are formed in the top surfaces of the outer ring (2.1) and the inner ring (2.2) at equal intervals in the circumferential direction, threaded holes are formed in the positions, corresponding to the mounting holes, of the top surface of the base (1) and the bottom surface of the mounting frame (3), and the outer ring (2.1) and the inner ring (2.2) are fixedly connected to the top surface of the base (1) and the bottom surface of the mounting frame (3) through the mounting holes respectively under the cooperation of bolts and the threaded holes.

5. A screw conveyor for feed production according to claim 1, characterized in that: the mounting frame (3) is provided with a supporting plate (12) close to the top surface of the connecting seat (10), and the motor (13) is connected to the bottom surface of the supporting plate (12) through a bracket.

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