CN218249996U

CN218249996U - Kneading machine upset frock

Info

Publication number: CN218249996U
Application number: CN202222897149.7U
Authority: CN
Inventors: 袁飞; 蔡浩然; 王娟; 王小青; 夏明月
Original assignee: Nantong Yuanfei Forging Equipment Co ltd
Current assignee: Nantong Yuanfei Forging Equipment Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-01-10
Anticipated expiration: 2032-11-01

Abstract

The utility model relates to an upset frock technical field, specific kneading machine upset frock that says so, include: the oil cylinder comprises an oil cylinder shell, wherein an oil cylinder axis is arranged inside the oil cylinder shell, and the upper end of the oil cylinder axis penetrates through the outer part of the oil cylinder shell; the protective device is arranged on the surface of the axis of the oil cylinder, and the lower end of the protective device is fixedly connected with the shell of the oil cylinder; wherein the guard comprises two mounting rings; through setting up protection machanism, when the kneading chamber of kneading machine is normally overturn to the upset hydro-cylinder, a telescopic sealed passageway is constituteed jointly to two collars, two connecting ring frames and flexible seal cartridge this moment, and this can separate solid impurity such as external dust, piece and the surface in hydro-cylinder axle center, and this has reduced the probability of hydro-cylinder axle center adhesion solid impurity, and this has reduced the frictional force between hydro-cylinder axle center and the hydro-cylinder shell effectively for the operation of hydro-cylinder axle center is more smooth and easy.

Description

Kneading machine upset frock

Technical Field

The utility model relates to an upset frock technical field, very much relate to kneading machine upset frock.

Background

The kneading machine is a machine which is composed of a pair of Z-shaped or S-shaped blades which are meshed with each other and rotate and used for uniformly mixing semi-dry state or viscous state materials, and is ideal equipment for kneading, mixing, vulcanizing and polymerizing high-viscosity and elastic-plastic materials.

Therefore, a kneader turning tool is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a following technical scheme realizes above-mentioned purpose, kneading machine upset frock, include: the oil cylinder comprises an oil cylinder shell, wherein an oil cylinder axis is arranged inside the oil cylinder shell, and the upper end of the oil cylinder axis penetrates through the outer part of the oil cylinder shell; the protective device is arranged on the surface of the axis of the oil cylinder, and the lower end of the protective device is fixedly connected with the shell of the oil cylinder; the protection device comprises two mounting rings, the two mounting rings are fixedly connected to the surface of the axis of the oil cylinder and the upper end of the oil cylinder shell respectively, a protection mechanism is arranged between the mounting rings, and the surface of the protection mechanism is provided with positioning mechanisms which are uniformly distributed and connected with the mounting rings in a clamping mode.

Preferably, the protection mechanism comprises two connecting ring frames which are respectively connected with the opposite ends of the two mounting rings in a clamped mode, a telescopic sealing sleeve is fixedly connected between the two connecting ring frames and sleeved on the surface of the axis of the oil cylinder, the vertical section of the telescopic sealing sleeve is wavy, the telescopic sealing sleeve is a nitrile rubber material component, and by the arrangement of the protection mechanism, when the oil cylinder is turned over normally in a kneading chamber of the kneader, the two mounting rings, the two connecting ring frames and the telescopic sealing sleeve jointly form a telescopic sealing channel, so that external solid impurities such as dust and debris can be separated from the surface of the axis of the oil cylinder, the probability of the solid impurities adhering to the axis of the oil cylinder is reduced, the friction force between the axis of the oil cylinder and an outer shell of the oil cylinder is effectively reduced, and the operation of the axis of the oil cylinder is smoother.

Preferably, two fixedly connected with centers on the cyclic annular wave shell fragment that distributes in hydro-cylinder axle center between the connecting ring frame, the inside in the flexible seal cover is installed in the embedding of wave shell fragment, and the wave shell fragment can increase the elasticity between the flexible seal cover for the flexible seal cover operation is more stable.

Preferably, the quantity is seted up on the surface of collar for two and respectively symmetric distribution in the constant head tank of hydro-cylinder axle center both sides, the quantity is seted up on the surface of collar frame for two and respectively with two the mounting groove of constant head tank intercommunication, positioning mechanism includes sliding connection in the mounting panel of mounting groove inner wall, the one end fixedly connected with connecting block that the mounting panel is close to the constant head tank, the one end that the mounting panel was kept away from to the connecting block runs through the mounting groove and with the constant head tank joint, the one end fixedly connected with regulation pole that the connecting block was kept away from to the mounting panel, through setting up positioning mechanism, when the staff needs to be connected collar frame with the collar, the staff only needs to push collar frame to the collar frame, and the collar frame drives connecting block and constant head tank joint through the mounting groove, and the collar frame is firmly locked in the surface of collar this moment by the connecting block, when the staff needs to maintain the junction of hydro-cylinder shell and hydro-cylinder axle center, the staff only need pull two regulation poles on same water flat line outward simultaneously, the regulation pole drives the connecting block and separates with the constant head tank through the mounting block to withdraw into the inside of mounting groove, the staff can be followed the surface of mounting ring and get down for the hydro-cylinder shell and make the junction of hydro-cylinder shell and the maintenance of hydro-cylinder shell be in order to expose the outside maintenance staff and maintain the maintenance axle center.

Preferably, the surface cover of adjusting the pole is equipped with the spring, the spring top is in between mounting panel and mounting groove, the spring is in all the time by compression state, and the spring not only can lose mounting panel, connecting block and mounting groove that reset fast after the resistance is adjusted to the pole, and the spring also can exert a thrust towards the constant head tank for the connecting block all the time through the mounting panel simultaneously for the connecting block is connected inseparabler with the constant head tank.

Preferably, the vertical cross sectional shape of constant head tank and connecting block is assorted right angled triangle, the inclined plane of constant head tank and connecting block sets up in the side of keeping away from the telescoping seal cover, when the staff pushes the connecting ring frame to the in-process of collar, the inclined plane and the collar contact of connecting block, the collar can't prevent the connecting block to follow the connecting ring frame and remove this moment, the connecting block is supported along the collar and is got back to the inside of mounting groove, the normal removal of connecting ring frame this moment need not staff's initiative regulation connecting block for staff's erection joint ring frame is lighter.

The utility model has the advantages that:

1. by arranging the protection mechanism, when the turning oil cylinder normally turns over the kneading chamber of the kneader, the two mounting rings, the two connecting ring frames and the telescopic sealing sleeve form a telescopic sealing channel together, so that external solid impurities such as dust and debris can be separated from the surface of the axis of the oil cylinder, the probability of the solid impurities adhering to the axis of the oil cylinder is reduced, the friction force between the axis of the oil cylinder and the shell of the oil cylinder is effectively reduced, and the axis of the oil cylinder can run more smoothly;

2. through setting up positioning mechanism, when the staff need be connected the connecting ring frame with the collar, the staff only needs to push the connecting ring frame to the collar, the connecting ring frame drives connecting block and constant head tank joint through the mounting groove, the connecting ring frame is firmly locked on the surface at the collar by the connecting block this moment, when the staff needs to maintain the junction of hydro-cylinder shell and hydro-cylinder axle center, the staff only needs to draw two regulation poles on the same water flat line outward simultaneously, it drives connecting block and constant head tank separation through the mounting panel to adjust the pole, and retract to the inside of mounting groove, the staff can connect the ring frame and take off from the surface of collar, make the junction of hydro-cylinder shell and hydro-cylinder axle center expose in the external world, so that the staff can normally maintain the junction of hydro-cylinder shell and hydro-cylinder axle center.

Drawings

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

fig. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the protection device of the present invention;

fig. 4 is a schematic cross-sectional view of the middle guard of the present invention;

fig. 5 is an enlarged view of a point a in fig. 4.

In the figure: 1. a cylinder housing; 2. the axis of the oil cylinder; 3. a guard; 31. a mounting ring; 311. positioning a groove; 32. a protection mechanism; 321. connecting the ring frames; 322. a telescopic sealing sleeve; 323. a wave spring plate; 324. mounting grooves; 33. a positioning mechanism; 331. mounting a plate; 332. connecting blocks; 333. a spring; 334. and adjusting the rod.

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.

In the specific implementation: as shown in fig. 1 to 5, the kneader turning tool includes: the oil cylinder comprises an oil cylinder shell 1, wherein an oil cylinder axis 2 is arranged inside the oil cylinder shell 1, and the upper end of the oil cylinder axis 2 penetrates to the outside of the oil cylinder shell 1; the protective device 3 is arranged on the surface of the oil cylinder axis 2, and the lower end of the protective device 3 is fixedly connected with the oil cylinder shell 1; wherein, protector 3 includes that the quantity is two collar 31, and two collar 31 are fixed connection respectively in the surface of hydro-cylinder axle center 2 and the upper end of hydro-cylinder shell 1, are equipped with protection machanism 32 between two collar 31, and protection machanism 32's surface is equipped with evenly distributed and all with the positioning mechanism 33 of collar 31 joint.

As shown in fig. 4 and 5, the protection mechanism 32 includes two connection ring frames 321 which are respectively clamped at opposite ends of the two mounting rings 31, a telescopic sealing sleeve 322 is fixedly connected between the two connection ring frames 321, the telescopic sealing sleeve 322 is sleeved on the surface of the cylinder axis 2, the vertical section of the telescopic sealing sleeve 322 is wavy, and the telescopic sealing sleeve 322 is a member made of nitrile rubber material; wave elastic pieces 323 distributed annularly around the axis 2 of the oil cylinder are fixedly connected between the two connecting ring frames 321, and the wave elastic pieces 323 are embedded in the telescopic sealing sleeve 322.

As shown in fig. 4 and fig. 5, the surface of the mounting ring 31 is provided with two positioning slots 311 which are respectively and symmetrically distributed on two sides of the oil cylinder axis 2, the surface of the connecting ring frame 321 is provided with two mounting slots 324 which are respectively and respectively communicated with the two positioning slots 311, the positioning mechanism 33 comprises a mounting plate 331 which is slidably connected to the inner wall of the mounting slot 324, one end of the mounting plate 331, which is close to the positioning slots 311, is fixedly connected with a connecting block 332, one end of the connecting block 332, which is far away from the mounting plate 331, penetrates through the mounting slot 324 and is clamped with the positioning slots 311, one end of the mounting plate 331, which is far away from the connecting block 332, is fixedly connected with an adjusting rod 334, and one end of the adjusting rod 334, which is far away from the mounting plate 331, penetrates through the outside of the mounting slot 324; the surface of the adjusting rod 334 is sleeved with a spring 333, the top of the spring 333 is arranged between the mounting plate 331 and the mounting groove 324, and the spring 333 is always in a compressed state; the vertical cross-sectional shapes of the positioning groove 311 and the connecting block 332 are both matched right-angled triangles, and the inclined surfaces of the positioning groove 311 and the connecting block 332 are arranged on the side surface far away from the telescopic sealing sleeve 322.

When the utility model is used, when the kneading chamber of the kneader is normally overturned by turning over the oil cylinder, the oil cylinder axis 2 drives the upper mounting ring 31 to move, the upper mounting ring 31 drives the upper connecting ring frame 321 to move through the upper positioning mechanism 33, the upper connecting ring frame 321 stretches or compresses the telescopic sealing sleeve 322, at the moment, two mounting rings 31, two connecting ring frames 321 and the telescopic sealing sleeve 322 jointly form a telescopic sealing channel, the telescopic sealing channel can separate solid impurities such as external dust and debris from the surface of the oil cylinder axis 2, the probability of the solid impurities adhered to the oil cylinder axis 2 is reduced, the friction force between the oil cylinder axis 2 and the oil cylinder shell 1 is effectively reduced, and the oil cylinder axis 2 can run more smoothly;

when the worker needs to maintain the joint of the cylinder shell 1 and the cylinder axis 2, the worker only needs to pull the two adjusting rods 334 on the same horizontal line outwards at the same time, the adjusting rods 334 pull the mounting plate 331 outwards, the mounting plate 331 drives the connecting block 332 to be separated from the positioning groove 311 and retract into the mounting groove 324, at this time, the connecting ring frame 321 loses resistance, the worker can take the connecting ring frame 321 down from the surface of the mounting ring 31, the connecting ring frame 321 drives the telescopic sealing sleeve 322 to be away from the joint of the cylinder shell 1 and the cylinder axis 2, so that the joint of the cylinder shell 1 and the cylinder axis 2 is exposed outside, and the worker can normally maintain the joint of the cylinder shell 1 and the cylinder axis 2.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Kneading machine upset frock, its characterized in that includes:

the oil cylinder comprises an oil cylinder shell (1), wherein an oil cylinder axis (2) is arranged inside the oil cylinder shell (1), and the upper end of the oil cylinder axis (2) penetrates through the outside of the oil cylinder shell (1);

the protection device (3) is arranged on the surface of the axis (2) of the oil cylinder, and the lower end of the protection device (3) is fixedly connected with the oil cylinder shell (1);

wherein, protector (3) are including quantity collar (31) two, two collar (31) fixed connection respectively in the surface of hydro-cylinder axle center (2) and the upper end of hydro-cylinder shell (1), two be equipped with protection machanism (32) between collar (31), the surface of protection machanism (32) is equipped with evenly distributed and all with positioning mechanism (33) of collar (31) joint.

2. The kneader overturning tool according to claim 1, characterized in that: protection machanism (32) are including quantity two and joint in two respectively connecting ring frame (321) of collar (31) looks remote site, two fixedly connected with flexible seal cover (322) between connecting ring frame (321), the surface in hydro-cylinder axle center (2) is located to flexible seal cover (322), the vertical cross sectional shape of flexible seal cover (322) is wavy, flexible seal cover (322) are the butadiene acrylonitrile rubber material component.

3. The kneader overturning tool according to claim 2, characterized in that: wave elastic pieces (323) distributed annularly around the axis (2) of the oil cylinder are fixedly connected between the two connecting ring frames (321), and the wave elastic pieces (323) are embedded in the telescopic sealing sleeve (322).

4. The kneader turning tool according to claim 2, characterized in that: the surface of collar (31) is seted up quantity and is two and respectively symmetric distribution in constant head tank (311) of hydro-cylinder axle center (2) both sides, the surface of collar frame (321) is seted up quantity and is two and respectively with two mounting groove (324) of constant head tank (311) intercommunication, positioning mechanism (33) are including mounting panel (331) of sliding connection in mounting groove (324) inner wall, mounting panel (331) are close to one end fixedly connected with connecting block (332) of constant head tank (311), the one end that mounting panel (331) were kept away from in connecting block (332) runs through mounting groove (324) and with constant head tank (311) joint, the one end fixedly connected with who keeps away from connecting block (332) in mounting panel (331) adjusts pole (334), adjust pole (334) and keep away from the one end of mounting panel (331) and run through to the outside of mounting groove (324).

5. The kneader overturning tool according to claim 4, characterized in that: the surface of the adjusting rod (334) is sleeved with a spring (333), the top of the spring (333) is arranged between the mounting plate (331) and the mounting groove (324), and the spring (333) is always in a compressed state.

6. The kneader turning tool according to claim 4, characterized in that: the vertical cross-sectional shapes of the positioning groove (311) and the connecting block (332) are both matched right-angled triangles, and the inclined surfaces of the positioning groove (311) and the connecting block (332) are arranged on the side surface far away from the telescopic sealing sleeve (322).