CN220861134U

CN220861134U - Stirring arm with swing support arm

Info

Publication number: CN220861134U
Application number: CN202322371873.0U
Authority: CN
Inventors: 陈文祥; 傅定福
Original assignee: Maanshan Jialian Machinery Co ltd
Current assignee: Maanshan Jialian Machinery Co ltd
Priority date: 2023-09-01
Filing date: 2023-09-01
Publication date: 2024-04-30
Anticipated expiration: 2033-09-01

Abstract

The utility model relates to the technical field of stirring arms and discloses a stirring arm with a swinging support arm, which comprises a main arm and support arms, wherein the support arms are distributed on two sides of the main arm in a splayed shape, a fixed block is fixedly arranged on the side wall of the main arm, one end of the support arm is rotationally connected with the side wall of the fixed block through a rotating shaft, and a gear is fixedly arranged on the shaft wall of the rotating shaft; the main arm is of a hollow structure, a reciprocating screw rod is vertically arranged in the main arm in a rotating mode, two thread seats are arranged on the rod wall threads of the reciprocating screw rod, racks are vertically and fixedly arranged on two sides of the thread seats, and the racks are meshed with the gears. The utility model has the function of swinging the support arm, so that the contact area between the support arm and the material is increased in the rotating process, the stirring uniformity of the material is improved, and the product quality of the material is ensured.

Description

Stirring arm with swing support arm

Technical Field

The utility model relates to the technical field of stirring arms, in particular to a stirring arm with a swinging support arm.

Background

With the development of science, the mechanization age has replaced the humanization. The mechanical appearance greatly improves the living standard of human beings, and the production efficiency is also improved in a breakthrough way, so that people can obtain better articles without automatic hands. The stirring device is one of the mechanical devices, and the stirring arm is an important part of the stirring device.

The utility model discloses a stirring arm for chemical materials, which comprises a vertical bar, the equal fixedly connected with stirring leaf in both sides on montant surface, the bottom fixedly connected with bottom scraper blade of montant, the bottom swing joint of montant surface has movable sleeve, the equal fixedly connected with loop bar in both sides of movable sleeve, the inner chamber of loop bar is equipped with the movable plate, the outside fixedly connected with movable rod of movable plate, the loop bar is run through to one side of movable plate and is extended to the outside of loop bar is kept away from to the movable rod, the fixed ring of loop bar's fixed surface fixedly connected with and movable rod cooperation use, the inner chamber fixedly connected with screw rod of fixed ring, the inner chamber threaded connection of screw rod has the screw rod, one side fixedly connected with driving disc of screw rod, the opposite side swing joint movable arc of screw rod, the left side of fixed ring inner chamber is through the fixed arc of installation piece fixedly connected with, one side fixedly connected with loose pulley of loop bar is kept away from to the movable rod.

The stirring arm that proposes in the above-mentioned scheme is fixed, and the stirring arm is limited at rotatory in-process and the area of contact of material to can't improve the stirring degree of consistency to the material, lead to the production quality of material to reduce. For this purpose, a stirring arm with a pivoting arm is proposed.

Disclosure of utility model

The utility model aims to solve the problems in the prior art and provides a stirring arm with a swinging support arm.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The stirring arm with the swinging support arm comprises a main arm and support arms, wherein the support arms are distributed on two sides of the main arm in a splayed shape, a fixed block is fixedly arranged on the side wall of the main arm, one end of each support arm is rotatably connected with the side wall of the fixed block through a rotating shaft, and a gear is fixedly arranged on the shaft wall of the rotating shaft; the main arm is of a hollow structure, a reciprocating screw rod is vertically arranged in the main arm in a rotating mode, two thread seats are arranged on the rod wall threads of the reciprocating screw rod, racks are vertically and fixedly arranged on two sides of the thread seats, and the racks are meshed with the gears.

Preferably, the two sides of the main arm are provided with strip-shaped openings, and the racks and the gears extend to the inside of the strip-shaped openings.

Preferably, the screw thread seat adopts square seat, the inside wall of main arm adopts square structure, the screw thread seat slides and sets up in the inside of main arm.

Preferably, a first bevel gear is fixedly arranged at the upper end of the main arm, a second bevel gear is arranged in a meshed manner by the first bevel gear, and a driving shaft is fixedly arranged at the center of the second bevel gear.

Preferably, the end of the driving shaft away from the main arm is fixedly connected with an external driving assembly.

Preferably, the rod wall of the reciprocating screw rod is provided with two sections of reciprocating threads, and the thread seat is in threaded connection with the rod wall of the reciprocating screw rod through the reciprocating threads.

Preferably, the upper end of the main arm is fixedly embedded with a bearing, and the upper end of the reciprocating screw rod is rotationally connected with the upper end of the main arm through the bearing.

Preferably, the upper end of the reciprocating screw rod extends to the outside of the main arm and is fixedly provided with a mounting plate, and both sides of the mounting plate are provided with bolts.

Preferably, the lower end of the main arm is arranged in an open mode.

Preferably, the side wall of the support arm is provided with a plurality of uniformly distributed mixing holes along the length direction.

Compared with the prior art, the utility model provides the stirring arm with the swinging support arm, which has the following beneficial effects:

1. This stirring arm with swing support arm, through the fixed block that is equipped with, the pivot, the gear, reciprocating screw, screw thread seat and rack, the main arm drives the support arm rotation at rotatory in-process, make the support arm rotate and carry out the angle to the material, simultaneously relative rotation between main arm and the reciprocating screw, the main arm drives screw thread seat rotation at rotatory in-process, because threaded connection between screw thread seat and the reciprocating screw, can make screw thread seat reciprocating motion about the inside of main arm this moment, be provided with the rack in the both sides of screw thread seat simultaneously, the rack drives the gear and just reverses at the in-process that reciprocates, the gear drives the support arm through the pivot and swings from top to bottom, increase the area of contact of support arm and material, thereby can improve the stirring degree to the material.

2. This stirring arm with swing support arm, through first bevel gear, second bevel gear and the drive shaft that is equipped with, the drive shaft drives the second bevel gear at rotatory in-process and rotates, and the second bevel gear can drive first bevel gear and rotate to make master arm and support arm together rotate.

3. This stirring arm with swing support arm, through mounting panel and the bolt that is equipped with, the bolt can be with mounting panel fixed mounting on the stationary plane for reciprocating screw's position obtains fixedly, thereby can hang main arm and support arm and fix the inside at agitated vessel.

The device has the function of swinging the support arm, so that the contact area between the support arm and the material is increased in the rotating process, the stirring uniformity of the material is improved, and the product quality of the material is ensured.

Drawings

FIG. 1 is a schematic view of a stirring arm with a swing arm according to the present utility model;

FIG. 2 is an enlarged view of the portion A of FIG. 1;

Fig. 3 is a top view of the screw seat and rack of fig. 1.

In the figure: 1. a main arm; 2. a support arm; 3. a fixed block; 4. a rotating shaft; 5. a gear; 6. a reciprocating screw rod; 7. a screw seat; 8. a rack; 9. a first bevel gear; 10. a second bevel gear; 11. a drive shaft; 12. a mounting plate; 13. a bolt; 14. and mixing the holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-3, a stirring arm with swing support arm, including main arm 1 and support arm 2, support arm 2 is the splayed and distributes and set up in the both sides of main arm 1, the lateral wall of main arm 1 is fixed to be equipped with fixed block 3, the one end of support arm 2 is rotated with the lateral wall of fixed block 3 through pivot 4, a plurality of evenly distributed's thoughtlessly move hole 14 have been seted up along its length direction to the lateral wall of support arm 2, it can improve the stirring degree of consistency to the material to mix the hole 14, the fixed gear 5 that is equipped with of shaft wall of pivot 4, main arm 1 is hollow structure, the lower extreme adoption of main arm 1 is uncovered setting, can guarantee the inside material of main arm 1 to discharge, and the inside vertical rotation of main arm 1 is equipped with reciprocating screw rod 6, the upper end fixed embedding of main arm 1 is equipped with the bearing, the upper end of reciprocating screw rod 6 is rotated with the upper end of main arm 1 through the bearing, reciprocating screw rod 6's pole wall screw thread is equipped with two screw thread seats 7, reciprocating screw rod 6's pole wall is provided with two sections reciprocating screw thread, screw thread seat 7 is through reciprocating screw thread and reciprocating screw rod 6's screw thread seat 7, the inside wall screw thread seat 7 adopts inside wall 1 inside wall side wall handle 5 to be equipped with the inside rack bar 8, the inside rack bar 8 is provided with bar 8, the inside rack bar 8 is all set up to the inside the bar 8, the inside rack bar 8 is all to be equipped with bar 8, both sides are all engaged with.

The main arm 1 drives the support arm 2 to rotate in the rotating process, so that the support arm 2 rotates to angle the material, meanwhile, the main arm 1 and the reciprocating screw rod 6 relatively rotate, the main arm 1 drives the thread seat 7 to rotate in the rotating process, the thread seat 7 can reciprocate up and down in the main arm 1 due to the threaded connection between the thread seat 7 and the reciprocating screw rod 6, racks 8 are arranged on two sides of the thread seat 7, the racks 8 drive gears 5 to rotate positively and negatively in the moving process, the gears 5 drive the support arm 2 to swing up and down through the rotating shaft 4, the contact area between the support arm 2 and the material is increased, and therefore the stirring uniformity of the material can be improved.

Example 2

Referring to fig. 1, a first bevel gear 9 is fixedly arranged at the upper end of a main arm 1, a second bevel gear 10 is arranged in a meshed manner on the first bevel gear 9, a driving shaft 11 is fixedly arranged at the center of the second bevel gear 10, one end, away from the main arm 1, of the driving shaft 11 is fixedly connected with an external driving component, the driving component can drive the driving shaft 11 to rotate, the driving shaft 11 drives the second bevel gear 10 to rotate in the rotating process, and the second bevel gear 10 can drive the first bevel gear 9 to rotate, so that the main arm 1 and the support arm 2 rotate together.

Example 3

Referring to fig. 1, the upper end of the reciprocating screw 6 extends to the outside of the main arm 1 and is fixedly provided with a mounting plate 12, both sides of the mounting plate 12 are provided with bolts 13, and the bolts 13 can fixedly mount the mounting plate 12 on a fixing surface, so that the position of the reciprocating screw 6 is fixed, and the main arm 1 and the support arm 2 can be suspended and fixed in the interior of the stirring apparatus.

Claims

1. Stirring arm with swing support arm, including main arm (1) and support arm (2), its characterized in that: the support arms (2) are distributed on two sides of the main arm (1) in a splayed shape, the side walls of the main arm (1) are fixedly provided with fixing blocks (3), one ends of the support arms (2) are rotatably connected with the side walls of the fixing blocks (3) through rotating shafts (4), and gears (5) are fixedly arranged on the shaft walls of the rotating shafts (4);

The main arm (1) is of a hollow structure, a reciprocating screw rod (6) is vertically arranged in the main arm (1) in a rotating mode, two thread seats (7) are arranged on the rod wall threads of the reciprocating screw rod (6), racks (8) are vertically and fixedly arranged on two sides of the thread seats (7), and the racks (8) are meshed with the gears (5).

2. A mixing arm with oscillating arm as defined in claim 1, wherein: the two sides of the main arm (1) are provided with strip-shaped openings, and the rack (8) and the gear (5) extend to the inside of the strip-shaped openings.

3. A mixing arm with oscillating arm as defined in claim 1, wherein: the screw thread seat (7) adopts square seat, the inside wall of main arm (1) adopts square structure, screw thread seat (7) sliding arrangement is in the inside of main arm (1).

4. A mixing arm with oscillating arm as defined in claim 1, wherein: the upper end of the main arm (1) is fixedly provided with a first bevel gear (9), the first bevel gear (9) is meshed with a second bevel gear (10), and the center of the second bevel gear (10) is fixedly provided with a driving shaft (11).

5. A mixing arm with oscillating arm as defined in claim 4 wherein: one end of the driving shaft (11) far away from the main arm (1) is fixedly connected with an external driving assembly.

6. A mixing arm with oscillating arm as defined in claim 1, wherein: the rod wall of the reciprocating screw rod (6) is provided with two sections of reciprocating threads, and the thread seat (7) is in threaded connection with the rod wall of the reciprocating screw rod (6) through the reciprocating threads.

7. A mixing arm with oscillating arm as defined in claim 1, wherein: the upper end of the main arm (1) is fixedly embedded with a bearing, and the upper end of the reciprocating screw rod (6) is rotationally connected with the upper end of the main arm (1) through the bearing.

8. A mixing arm with oscillating arm as defined in claim 1, wherein: the upper end of the reciprocating screw rod (6) extends to the outside of the main arm (1) and is fixedly provided with a mounting plate (12), and bolts (13) are arranged on two sides of the mounting plate (12).

9. A mixing arm with oscillating arm as defined in claim 1, wherein: the lower end of the main arm (1) is arranged in an open mode.

10. A mixing arm with oscillating arm as defined in claim 1, wherein: the side wall of the support arm (2) is provided with a plurality of uniformly distributed mixing holes (14) along the length direction.