CN210611830U - Adjustable cutter for crusher - Google Patents

Abstract

The utility model discloses an adjustable cutter for breaker, which comprises a mounting bas, the upper end of mount pad is equipped with the gasket, the upper end of gasket is equipped with two mounting panels, two common fixedly connected with head rod between the relative lateral wall of mounting panel, be equipped with the installation cavity in the mounting panel, the upper end of mounting panel is run through and is equipped with first spread groove, the interior top of installation cavity is equipped with the second spread groove, be equipped with the intercommunication groove that communicates each other with first spread groove, second spread groove in the mounting panel, be equipped with moving mechanism in the first spread groove, be equipped with stop gear in the second spread groove, the intercommunication inslot is equipped with the stay cord, moving mechanism and stop gear are connected to the stay cord. The utility model has the advantages of reasonable design, it not only can realize rotating vane extension's regulation according to actual rotational speed, can avoid its inside stain that remains moreover, and then can it not receive the pollution easily.

Description

Adjustable cutter for crusher

Technical Field

The utility model relates to a breaker technical field especially relates to an adjustable sword for breaker.

Background

Fruits are necessary in daily life, and many people prefer to squeeze the fruits into juice in hot summer so as to be convenient for cooling, so that the design of the fruit crusher has important significance in our life.

Blade length on the current breaker is fixed, smashes work when going on in fact, often can take place owing to smash the inhomogeneous condition of degree, for this reason we have designed a breaker with adjustable sword and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art blade length on the breaker fixed, when actually smashing work and going on, often can take place owing to smash the inhomogeneous condition problem of degree, and the adjustable sword in for breaker that proposes, it not only can realize rotating vane extension length's regulation according to actual rotational speed, can avoid its inside to remain in addition to have the spot, and then can it can not receive the pollution easily.

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

an adjustable cutter for a crusher comprises a mounting seat, wherein a gasket is arranged at the upper end of the mounting seat, two mounting plates are arranged at the upper end of the gasket, a first connecting rod is fixedly connected between the opposite side walls of the two mounting plates, a mounting cavity is arranged in the mounting plates, a first connecting groove is arranged at the upper end of each mounting plate in a penetrating manner, a second connecting groove is arranged at the inner top of each mounting cavity, a communicating groove mutually communicated with the first connecting groove and the second connecting groove is arranged in each mounting plate, a moving mechanism is arranged in each first connecting groove, a limiting mechanism is arranged in each second connecting groove, a pull rope is arranged in each communicating groove, the pull rope is connected with the moving mechanism and the limiting mechanism, a first sealing piston is fixedly connected in each mounting cavity, a rotating blade is connected to the inner side wall of each mounting cavity in a sliding manner and penetrates through the first sealing piston and abuts against, the upper end of rotating vane is equipped with the draw-in groove, stop gear extends to the interior bottom of draw-in groove and offsets tightly rather than, the inside wall fixedly connected with fixed plate of installation cavity, be equipped with the spout in the fixed plate, be equipped with slide mechanism in the spout, slide mechanism extend to the fixed plate outside and with rotating vane fixed connection.

Preferably, the moving mechanism comprises a first sliding block which is slidably connected in a first connecting groove, two side walls of the first sliding block are fixedly connected with a second sealing piston and a third sealing piston respectively, a side wall of the second sealing piston is fixedly connected with the pull rope, a side wall of the third sealing piston is connected with a side wall of the first connecting groove through a plurality of first springs, and the upper end of the first sliding block is fixedly connected with a sliding rod.

Preferably, stop gear is including setting up the stopper at the second spread groove inside wall, the lateral wall fixedly connected with annular piece of stopper, the inside wall sliding connection of annular piece and second spread groove, through a plurality of second spring coupling between the upper end of stopper and the upper end of second spread groove, the stopper extends to in the draw-in groove and offsets rather than the bottom, the other end of stay cord is connected with the upper end of stopper.

Preferably, slide mechanism includes the second slider of sliding connection at the spout inside wall, through a plurality of third spring coupling between the lateral wall of second slider and the inside wall of spout, keep away from the lateral wall fixedly connected with second connecting rod of third spring on the spout, the second connecting rod run through the lateral wall of fixed plate and with rotating vane's lateral wall fixed connection.

Preferably, the side wall of the mounting seat is provided with internal threads.

Preferably, the rotating blade is made of stainless steel.

Compared with the prior art, the utility model, its beneficial effect does:

1. through the setting of stay cord, first connecting groove, the sealed piston of second, first slider, stopper, second spring, slide bar, utilize the pulling slide bar to realize that first slider slides in first connecting groove, control stay cord to reciprocating of stopper, let the draw-in groove realize spacing effect to the stopper at last and control the location effect to rotating vane.

2. Through the setting of third spring, spout, second slider, first sealed piston, connecting rod, fixed plate, utilize the connecting rod to slide in the spout, realize that rotating vane slides in the installation cavity, block through first sealed piston and have the spot entering inside at the slip in-process, prevent to pollute, increase breaker life-span.

To sum up, the utility model has the advantages of reasonable design, it not only can realize the regulation that rotating vane stretches out length according to actual rotational speed, can avoid its inside stain that remains moreover, and then can it can not receive the pollution easily.

Drawings

Fig. 1 is a schematic structural view of an adjustable cutter for a crusher, which is provided by the utility model;

FIG. 2 is an enlarged view of the position A of the present invention;

fig. 3 is an enlarged view of the position B of the present invention.

In the figure: the sealing device comprises a mounting seat 1, a clamping groove 2, a gasket 3, a rotating blade 4, a ring-shaped block 5, a first connecting rod 6, a communicating groove 7, a mounting plate 8, a third spring 9, a sliding groove 10, a second sliding block 11, a mounting cavity 12, a first sealing piston 13, a second connecting rod 14, a fixing plate 15, a pulling rope 16, a first connecting groove 17, a second sealing piston 18, a first sliding block 19, a sliding rod 20, a first spring 21, a third sealing piston 22, a second spring 23, a limiting block 24 and a second connecting groove 25.

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.

Referring to fig. 1-3, an adjustable cutter for a crusher comprises a mounting base 1, a gasket 3 is arranged at the upper end of the mounting base 1, two mounting plates 8 are arranged at the upper end of the gasket 3, a first connecting rod 6 is fixedly connected between the opposite side walls of the two mounting plates 8, a mounting cavity 12 is arranged in the mounting plate 8, a first connecting groove 17 is arranged at the upper end of the mounting plate 8 in a penetrating manner, a second connecting groove 25 is arranged at the inner top of the mounting cavity 12, a connecting groove 17 is arranged in the mounting plate 8, the second connecting groove 25 is communicated with the communicating groove 7, the moving mechanism is arranged in the first connecting groove 17 and comprises a first sliding block 19 which is connected in the first connecting groove 17 in a sliding mode, two side walls of the first sliding block 19 are fixedly connected with a second sealing piston 18 and a third sealing piston 22 respectively, the side wall of the second sealing piston 18 is fixedly connected with the pull rope 16, and the side wall of the third sealing piston 22 is connected with the side wall of the first connecting groove 17 through a plurality of first springs 21.

Be equipped with stop gear in the second spread groove 25, be equipped with stay cord 16 in the intercommunication groove 7, 16 connection moving mechanism of stay cord and stop gear, stop gear is including setting up the stopper 24 at second spread groove 25 inside wall, stopper 24's lateral wall fixedly connected with annular block 5, the inside wall sliding connection of annular block 5 and second spread groove 25, be connected through a plurality of second springs 23 between stopper 24's upper end and the upper end of second spread groove 25, stopper 24 extends to in the draw-in groove 2 and offsets rather than the bottom, stay cord 16's the other end is connected with stopper 24's upper end.

A first sealing piston 13 is fixedly connected in the installation cavity 12, the inner side wall of the installation cavity 12 is connected with a rotating blade 4 in a sliding way, and rotating vane 4 runs through first sealing piston 13 and offsets rather than the inside wall, rotating vane 4's upper end is equipped with draw-in groove 2, spacing mechanism extends to draw-in groove 2's interior bottom and offsets tightly rather than, the inside wall fixedly connected with fixed plate 15 of installation cavity 12, be equipped with spout 10 in the fixed plate 15, be equipped with slide mechanism in the spout 10, slide mechanism extends to the fixed plate 15 outside and with rotating vane 4 fixed connection, slide mechanism includes sliding connection at the second slider 11 of 10 inside walls of spout, be connected through a plurality of third springs 9 between the lateral wall of second slider 11 and the inside wall of spout 10, the lateral wall fixedly connected with second connecting rod 14 of keeping away from third spring 9 on the spout 10, second connecting rod 14 run through the lateral wall of fixed plate 15 and with rotating vane 4's lateral wall fixed connection.

Be equipped with the internal thread on the lateral wall of mount pad 1, rotating vane 4 is stainless steel.

The utility model discloses in, when the user wants to adjust breaker blade, at first need adjust the rotation rate of blade, at the in-process that centrifugal force is bigger and bigger, second slider 11, second connecting rod 14 slides towards the direction of keeping away from mount pad 1 in spout 10, first sealing piston 13 is at the surface slip of rotating vane 4 in the slip in-process, block simultaneously that the spot gets into its inside gap department, just when the position of stopper 24 is being reached to draw-in groove 2, stopper 24 downstream under the effect of second spring 23, and support tightly rather than the bottom, the positioning action to rotating vane has been realized this moment.

When a user wants to restore the position of the rotating blade, the switch of the crusher needs to be closed, the sliding rod 20 is slid, the first connecting groove 17 keeps the sealing effect under the action of the second sealing piston 18 and the third sealing piston 22, the limiting block 24 is moved upwards by the pull rope 16 until the limiting block 24 is completely far away from the clamping groove 2, and then the second sliding block 11 and the second connecting rod 14 are pulled back to the position close to the mounting seat 1 in the sliding groove 10 under the action of the third spring 9, so that the resetting process of the rotating blade 4 is realized.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. An adjustable cutter for a crusher comprises a mounting seat (1) and is characterized in that a gasket (3) is arranged at the upper end of the mounting seat (1), two mounting plates (8) are arranged at the upper end of the gasket (3), a first connecting rod (6) is fixedly connected between the opposite side walls of the two mounting plates (8), a mounting cavity (12) is arranged in each mounting plate (8), a first connecting groove (17) is arranged at the upper end of each mounting plate (8) in a penetrating manner, a second connecting groove (25) is arranged at the inner top of each mounting cavity (12), a communicating groove (7) communicated with the first connecting groove (17) and the second connecting groove (25) is arranged in each mounting plate (8), a moving mechanism is arranged in each first connecting groove (17), a limiting mechanism is arranged in each second connecting groove (25), and a pull rope (16) is arranged in each communicating groove (7), moving mechanism and stop gear are connected in stay cord (16), the first sealed piston (13) of fixedly connected with in installation cavity (12), the inside wall sliding connection of installation cavity (12) has rotating vane (4), just rotating vane (4) run through first sealed piston (13) and offset rather than the inside wall, the upper end of rotating vane (4) is equipped with draw-in groove (2), stop gear extends to the interior bottom of draw-in groove (2) and offsets rather than tightly, the inside wall fixedly connected with fixed plate (15) of installation cavity (12), be equipped with spout (10) in fixed plate (15), be equipped with slide mechanism in spout (10), slide mechanism extends to fixed plate (15) the outside and with rotating vane (4) fixed connection.

2. The adjustable cutter for a crusher according to claim 1, wherein the moving mechanism comprises a first sliding block (19) which is slidably connected in a first connecting groove (17), two side walls of the first sliding block (19) are respectively and fixedly connected with a second sealing piston (18) and a third sealing piston (22), a side wall of the second sealing piston (18) is fixedly connected with a pull rope (16), and a side wall of the third sealing piston (22) is connected with a side wall of the first connecting groove (17) through a plurality of first springs (21).

3. The adjustable cutter for the crusher of claim 1, wherein the limiting mechanism comprises a limiting block (24) arranged on the inner side wall of a second connecting groove (25), the side wall of the limiting block (24) is fixedly connected with a ring block (5), the ring block (5) is slidably connected with the inner side wall of the second connecting groove (25), the upper end of the limiting block (24) is connected with the upper end of the second connecting groove (25) through a plurality of second springs (23), the limiting block (24) extends into the clamping groove (2) and is abutted against the bottom of the clamping groove, and the other end of the pull rope (16) is connected with the upper end of the limiting block (24).

4. The adjustable cutter for a crusher according to claim 1, wherein the sliding mechanism comprises a second slider (11) slidably connected to the inner side wall of the chute (10), the side wall of the second slider (11) is connected to the inner side wall of the chute (10) through a plurality of third springs (9), a second connecting rod (14) is fixedly connected to the side wall of the chute (10) far away from the third springs (9), and the second connecting rod (14) penetrates through the side wall of the fixing plate (15) and is fixedly connected to the side wall of the rotating blade (4).

5. The adjustable cutter for a crusher according to claim 1, wherein an internal thread is provided on a side wall of the mounting seat (1).

6. The adjustable cutter for a crusher according to claim 1, wherein the rotating blade (4) is made of stainless steel.

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