CN210715776U

CN210715776U - Extruder is used in connecting pipe production

Info

Publication number: CN210715776U
Application number: CN201921678408.9U
Authority: CN
Inventors: 李锋
Original assignee: Qingdao Xuanhai Medical Technology Co Ltd
Current assignee: Qingdao Xuanhai Medical Technology Co Ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-06-09
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses an extruder for producing connecting pipes, which comprises a main machine body, wherein the left side of the main machine body is provided with a machine head, the left side of the machine head is fixedly connected with a main shaft, the right side of the main shaft is connected with a first belt pulley, the inside of the main machine body is provided with a speed reducing motor, the right end of an output shaft of the speed reducing motor is connected with a second belt pulley, the second belt pulley is connected with the first belt pulley through a belt, the utility model is provided with a first belt pulley and a second belt pulley, the second belt pulley is connected with the first belt pulley through a belt, compared with steel chain transmission, the noise is reduced, the second belt pulley comprises a first disc surface and a second disc surface, the output shaft of the speed reducing motor penetrates through the inside of the first disc surface and the second disc surface, the left side and the right side of the output shaft are both provided with external threads, the left side is, convenient dismantlement and installation, when the belt fracture, convenient change.

Description

Extruder is used in connecting pipe production

Technical Field

The utility model relates to an extruder technical field specifically is an extruder is used in connecting pipe production.

Background

The extruder relies on rotatory pressure and the shearing force that produces of screw rod for the material can fully carry out plastify and homogeneous mixing, and through the fashioned equipment of bush, traditional extruder adopts the steel chain to drive, and the noise is great, and partly adopts belt drive's device, and the belt is inconvenient because easy fracture is changed, for this reason, we propose a connecting pipe extruder for production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an extruder is used in connecting pipe production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an extruder for producing connecting pipes comprises a main machine body, wherein a machine head is arranged on the left side of the main machine body, a main shaft is fixedly connected on the left side of the machine head, a first belt pulley is connected on the right side of the main shaft, a speed reducing motor is arranged in the main machine body, a second belt pulley is connected at the right end of an output shaft of the speed reducing motor, the second belt pulley is connected with the first belt pulley through a belt, the second belt pulley comprises a first disc surface and a second disc surface, square holes are formed in the centers of the inner parts of the first disc surface and the second disc surface, grooves are formed in the upper parts and the lower parts of the first disc surface and the second disc surface, protruding ribs are arranged in the grooves, external threads are arranged on the left side and the right side of the output shaft, two locking nuts are arranged on the left side of the output shaft, nuts are arranged on the right side of the output shaft, the lower side of the main machine body is fixedly connected with supporting legs.

This purpose that sets up is extruder for connecting pipe production has first belt pulley and second belt pulley, the second belt pulley passes through belt and first belt pulley connection, compares with the steel chain transmission, has reduced the noise, the second belt pulley includes first quotation and second quotation, first quotation and the inside output shaft that runs through gear motor of second quotation, the left side and the right side of output shaft all are equipped with the external screw thread, it is fixed that lock nut is passed through in the left side, nut and first bolt fastening are passed through on the right side, convenient dismantlement and installation, when the belt fracture, convenient the change.

Preferably, the upper portion of the main machine body is provided with a feeding pipe, and the upper portion of the feeding pipe is fixedly connected with a feeding funnel.

Preferably, the second pulley and the first pulley are identical in structure.

Preferably, the outer side of the main shaft is provided with a thread blade.

Preferably, the support leg comprises a trapezoidal block, and an iron plate is welded to the lower side of the trapezoidal block.

Preferably, the iron plate is fixedly connected with a second bolt and an anti-skid rubber pad.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses have first belt pulley and second belt pulley, the second belt pulley passes through belt and first belt pulley connection, compares with the steel chain transmission, has reduced the noise, and the second belt pulley includes first quotation and second quotation, and the output shaft that has gear motor is run through to first quotation and second quotation inside, and the left side and the right side of output shaft all are equipped with the external screw thread, and it is fixed that lock nut is passed through in the left side, and nut and first bolt fastening are passed through on the right side, convenient dismantlement and installation, when the belt fracture, convenient the change.

Drawings

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

FIG. 2 is a schematic structural view of a second pulley of the present invention;

fig. 3 is a schematic view of the structure of the landing leg of the present invention.

In the figure: 1. a main body; 2. a reduction motor; 3. a support leg; 31. an iron plate; 32. an anti-skid rubber pad; 33. a trapezoidal block; 4. a second pulley; 41. a groove; 42. a raised rib; 43. a first disk surface; 44. a second disk surface; 45. locking the nut; 46. a first bolt; 47. a nut; 48. a square hole; 5. a belt; 6. a first pulley; 7. a machine head; 8. a main shaft; 9. a threaded blade; 10. a feed pipe; 11. a feed hopper; 12. and an output shaft.

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: an extruder for producing connecting pipes comprises a main machine body 1, wherein a machine head 7 is arranged on the left side of the main machine body 1, a main shaft 8 is fixedly connected to the left side of the machine head 7, a first belt pulley 6 is connected to the right side of the main shaft 8, a speed reducing motor 2 is arranged inside the main machine body 1, a second belt pulley 4 is connected to the right end of an output shaft 12 of the speed reducing motor 2, the second belt pulley 4 is connected with the first belt pulley 6 through a belt 5, the second belt pulley 4 comprises a first disc surface 43 and a second disc surface 44, square holes 48 are respectively arranged in the centers of the first disc surface 43 and the second disc surface 44, grooves 41 are respectively arranged on the upper portion and the lower portion of the first disc surface 43 and the second disc surface 44, protruding ribs 42 are arranged inside the grooves 41, external threads are respectively arranged on the left side and the right side of the output shaft 12, two locking nuts 45 are arranged on the left, a nut 47 is arranged on the right side of the output shaft 12, the nut 47 is connected with the second disc surface 44 through a first bolt 46, and the lower side of the main machine body 1 is fixedly connected with a supporting leg 3.

Specifically, the upper portion of the main body 1 is provided with an inlet pipe 10, and the upper portion of the inlet pipe 10 is fixedly connected with an inlet funnel 11.

Specifically, the second belt pulley 4 and the first belt pulley 6 have the same structure.

Specifically, the outer side of the main shaft 8 is provided with a threaded blade 9.

Specifically, the support leg 3 comprises a trapezoidal block 33, and an iron plate 31 is welded to the lower side of the trapezoidal block 33.

Specifically, the iron plate 31 is fixedly connected with a second bolt 31 and an anti-skid rubber pad 32.

Specifically, during the use, this extruder is used in connecting pipe production has first belt pulley 6 and second belt pulley 4, second belt pulley 4 passes through belt 5 and is connected with first belt pulley 6, compare with the steel chain transmission, the noise has been reduced, second belt pulley 4 includes first quotation 43 and second quotation 44, first quotation 43 and the inside output shaft 12 who has gear motor 2 that runs through of second quotation 44, the left side and the right side of output shaft 12 all are equipped with the external screw thread, it is fixed that lock nut 45 is passed through to the left side, the right side is fixed through nut 47 and first bolt 46, convenient dismantlement and installation, when the belt fracture, convenient the change.

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

Claims

1. The utility model provides an extruder is used in connecting pipe production, includes the main frame body (1), its characterized in that: the left side of the main machine body (1) is provided with a machine head (7), the left side of the machine head (7) is fixedly connected with a main shaft (8), the right side of the main shaft (8) is connected with a first belt pulley (6), the inside of the main machine body (1) is provided with a speed reducing motor (2), the right end of an output shaft (12) of the speed reducing motor (2) is connected with a second belt pulley (4), the second belt pulley (4) is connected with the first belt pulley (6) through a belt (5), the second belt pulley (4) comprises a first disc surface (43) and a second disc surface (44), the inner centers of the first disc surface (43) and the second disc surface (44) are both provided with square holes (48), the upper part and the lower part of the first disc surface (43) and the second disc surface (44) are both provided with grooves (41), the inside of the grooves (41) is provided with raised ribs (42), and the left side and the right side of the output shaft (12, the left side of output shaft (12) is equipped with two lock nut (45), the right side of output shaft (12) is equipped with nut (47), nut (47) are connected with second quotation (44) through first bolt (46), the downside fixedly connected with landing leg (3) of host computer body (1).

2. The extruder for producing a connecting pipe according to claim 1, wherein: the upper portion of the main machine body (1) is provided with an inlet pipe (10), and the upper portion of the inlet pipe (10) is fixedly connected with a feeding funnel (11).

3. The extruder for producing a connecting pipe according to claim 1, wherein: the second belt pulley (4) and the first belt pulley (6) are identical in structure.

4. The extruder for producing a connecting pipe according to claim 1, wherein: the outer side of the main shaft (8) is provided with a thread blade (9).

5. The extruder for producing a connecting pipe according to claim 1, wherein: the supporting leg (3) comprises a trapezoidal block (33), and an iron plate (31) is welded on the lower side of the trapezoidal block (33).

6. The extruder for producing a connecting pipe according to claim 5, wherein: and a second bolt (34) and an anti-skid rubber pad (32) are fixedly connected to the iron plate (31).