CN220007918U - Plane cutting transmission device for granulating materials - Google Patents

Plane cutting transmission device for granulating materials Download PDF

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Publication number
CN220007918U
CN220007918U CN202321575543.7U CN202321575543U CN220007918U CN 220007918 U CN220007918 U CN 220007918U CN 202321575543 U CN202321575543 U CN 202321575543U CN 220007918 U CN220007918 U CN 220007918U
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CN
China
Prior art keywords
cutting
threaded pin
shaft
plate
motor
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Active
Application number
CN202321575543.7U
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Chinese (zh)
Inventor
张永宝
雷向东
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Shanghai Chengyuan Precision Machinery Manufacturing Co ltd
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Shanghai Chengyuan Precision Machinery Manufacturing Co ltd
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Priority to CN202321575543.7U priority Critical patent/CN220007918U/en
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Abstract

The utility model discloses a plane cutting transmission device for granulating materials, which comprises a motor, wherein one side of the motor is provided with a mounting plate, a perforation is arranged on the mounting plate, a rolling bearing of the motor penetrates through the round hole to extend to the other side of the mounting plate, one end of the rolling bearing extending out of the mounting plate is provided with a threaded pin shaft, a transmission shaft mounting seat is arranged on the threaded pin shaft, the other end of the transmission shaft mounting seat is provided with a cutting plate, a connecting rod is arranged in the threaded pin shaft, the threaded pin shaft and the connecting rod form a telescopic structure, and the cutting plate is collinear with the horizontal center line of the threaded pin shaft. The structure is reasonable and simple, the appearance is small and exquisite, and the maintenance is convenient; the transmission shaft drags the cutting plate to do small-distance reciprocating motion, and the operation is stable; the cutting and separating component is a special flat plate with small mass, the transmission chain is short, and the energy consumption is low.

Description

Plane cutting transmission device for granulating materials
Technical Field
The utility model relates to the technical field of plane cutting, in particular to a granulating material plane cutting transmission device.
Background
At present, most of materials in the granulating industry are cut and separated by adopting rotary cutting modes such as an outer rotary drum, a centrifugal rotary disc and the like, and the movement mode of a cutting part is rotary movement. The mechanism generally comprises a motor, a speed reducer, a chain wheel, a chain, a bearing seat, a transmission shaft, an outer rotary drum or a centrifugal rotary disc and the like. The motor is started, the outer rotary drum or the centrifugal rotary table is driven to rotate through a speed reducer, a chain wheel, a chain and other motion belts, and the periodic superposition and dislocation of the corresponding hole sites on the distributing device are realized when the outer rotary drum or the centrifugal rotary table rotates, so that the material is cut.
The conventional transmission thus has the following drawbacks during specific use: (1) The structure is complex, the installation space requirement is large, and the maintenance is inconvenient; (2) One end drives the outer rotary drum to rotate, and the operation stability of the cutting separation parts such as the outer rotary drum is poor; and (3) the transmission chain length is long, and the energy consumption is high.
In view of this, we have made technical innovations on the basis of existing products.
Disclosure of Invention
Aiming at the defects in the background technology, the utility model provides a plane cutting transmission device for granulating materials.
The utility model discloses a plane cutting transmission device for granulating materials, which comprises a motor, wherein one side of the motor is provided with a mounting plate, a perforation is arranged on the mounting plate, the output end of the motor is an eccentric shaft, a rolling bearing is wrapped outside the eccentric shaft, the eccentric shaft and the rolling bearing penetrate through a round hole to extend to the other side of the mounting plate, a connecting rod is arranged at one extending end, a threaded pin shaft is arranged on the connecting rod, a transmission shaft mounting seat is arranged on the threaded pin shaft, a cutting plate is arranged at the other end of the transmission shaft mounting seat, and through holes are equidistantly formed in the cutting plate.
Further, the connecting rod drives the threaded pin shaft to do swinging motion, and the swinging linear distance is the diameter of the through hole.
Further, the cutting plate is collinear with the horizontal centerline of the threaded pin.
Compared with the prior art, the utility model has the following beneficial effects:
1. the structure is reasonable and simple, the appearance is small and exquisite, and the maintenance is convenient;
2. the transmission shaft drags the cutting plate to do small-distance reciprocating motion, and the operation is stable;
3. the cutting and separating component is a special flat plate with small mass, the transmission chain is short, and the energy consumption is low.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of a conventional transmission;
fig. 2 is a schematic structural view of a plane cutting transmission device for granulated materials.
In fig. 1: 1-a motor; 2-a speed reducer; 3-sprocket; 4-a chain; 5-a sprocket bearing; 6-an up-down position adjusting plate; 7-a frame; 8-an outer drum;
in fig. 2: 1-a motor; 2-mounting plates; 3-an eccentric shaft; 4-rolling bearings; 5-connecting rods; 6-a threaded pin shaft; 7-a linear bearing; 8-a transmission shaft mounting seat; 9-a transmission shaft; 10-cutting the plate; 100-through holes.
Detailed Description
Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.
Referring to fig. 1-2, the plane cutting transmission device for granulating materials of the present utility model includes a motor 1, one side of the motor 1 is provided with a mounting plate 2, the mounting plate 2 is provided with a through hole, the output end of the motor 1 is an eccentric shaft 3, the eccentric shaft 3 is covered with a rolling bearing 4, the eccentric shaft 3 and the rolling bearing 4 extend to the other side of the mounting plate 2 through the round hole, one end extending out is provided with a connecting rod 5, the connecting rod 5 is provided with a threaded pin 6, the threaded pin 6 is provided with a transmission shaft 98, the other end of the transmission shaft 98 is provided with a cutting plate 10, and the cutting plate 10 is provided with through holes 100 at equal intervals.
Further, the connecting rod 5 drives the threaded pin shaft 6 to do swinging motion, and the swinging linear distance is the diameter of the through hole.
Further, the horizontal center line of the cutting plate 10 and the threaded pin shaft 6 is collinear, the structure is reasonable, and the operation is stable.
The motor 1 is a servo motor, the motor 1 is arranged on the mounting plate 2, one end of the eccentric shaft 3 is arranged on the motor 1 shaft, the rolling bearing 4 is arranged on the other end shaft, the outer ring of the rolling bearing 4 is arranged in the connecting rod 5, the other end of the connecting rod 5 is connected with the transmission shaft 9 through the threaded pin shaft 6, the transmission shaft 9 is arranged in the linear bearing 7, the linear bearing 7 is arranged in the transmission shaft mounting seat 8, the transmission shaft mounting seat 8 is arranged on the mounting plate 2 through bolts, and the other end of the transmission shaft 9 is connected with the horizontally arranged cutting plate 10.
The motor 1 rotates, the rotating motion is changed into linear reciprocating motion through the eccentric shaft 3 and the connecting rod 5, the transmission shaft 9 and the cutting plate 10 are dragged to do reciprocating linear motion at the same time, and the relative positions of the through hole 100 on the cutting plate 10 and the discharge hole on the dripping machine head are changed in a reciprocating manner, so that the material passing and cutting separation are realized.
The eccentric shaft 3 and the connecting rod 5 change the rotary motion of the motor 1 into reciprocating linear motion and transmit the reciprocating linear motion to the transmission shaft 9, the transmission shaft 9 drives the material cutting plate 10 to do reciprocating linear motion, and the cutting plate 10 and the machine head material hole are respectively and periodically overlapped and misplaced, so that continuous cutting and separation of materials are realized.
The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.

Claims (3)

1. The utility model provides a granulation material plane cutting transmission, includes motor, its characterized in that: one side of the motor is provided with a mounting plate, a through hole is formed in the mounting plate, the output end of the motor is an eccentric shaft, a rolling bearing is wrapped outside the eccentric shaft, the eccentric shaft and the rolling bearing penetrate through the round hole to extend to the other side of the mounting plate, a connecting rod is arranged at one extending end of the eccentric shaft, a threaded pin shaft is arranged on the connecting rod, a transmission shaft mounting seat is arranged on the threaded pin shaft, a cutting plate is arranged at the other end of the transmission shaft mounting seat, and through holes are formed in the cutting plate at equal intervals.
2. A granulated material planar cutting transmission device as claimed in claim 1, wherein: the connecting rod drives the threaded pin shaft to do swinging motion, and the swinging linear distance is the diameter of the through hole.
3. A granulated material planar cutting transmission device as claimed in claim 1, wherein: the cutting plate is collinear with the horizontal centerline of the threaded pin.
CN202321575543.7U 2023-06-20 2023-06-20 Plane cutting transmission device for granulating materials Active CN220007918U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321575543.7U CN220007918U (en) 2023-06-20 2023-06-20 Plane cutting transmission device for granulating materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321575543.7U CN220007918U (en) 2023-06-20 2023-06-20 Plane cutting transmission device for granulating materials

Publications (1)

Publication Number Publication Date
CN220007918U true CN220007918U (en) 2023-11-14

Family

ID=88671641

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321575543.7U Active CN220007918U (en) 2023-06-20 2023-06-20 Plane cutting transmission device for granulating materials

Country Status (1)

Country Link
CN (1) CN220007918U (en)

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