CN203168809U

CN203168809U - Knife holder of food crusher

Info

Publication number: CN203168809U
Application number: CN 201320179203
Authority: CN
Inventors: 霍特生
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-11
Filing date: 2013-04-11
Publication date: 2013-09-04
Anticipated expiration: 2023-04-11

Abstract

The utility model discloses a part of a food processor, and particularly relates to a knife holder of a food crusher. The knife holder comprises an outer frame (1), a knife flywheel (2), a knife blade (3), a knife flywheel cap (4) and a connecting wheel (5), wherein the lower side of a step (11) of the outer frame (1) is raised to form a skid-proof column (12); the lower side of the knife flywheel (2) is derived downwards to form a buckle (21); and the buckle (21) and the skid-proof column (12) are meshed with each other along the rotating direction of a motor on the knife flywheel (2). The knife holder has the effects that the buckle and the skid-proof column capable of preventing the knife flywheel and the knife flywheel cap from rotating along with a bearing are additionally arranged, the position fixing property of each sealing device is ensured, and the movement and wear and tear to seal rings are prevented, so that the sealing property of the whole food crusher is guaranteed well, the service life of the whole machine is prolonged, and the safety of the whole machine is improved.

Description

A kind of food pulper knife rest

Technical field

The utility model relates to a kind of parts of food processor, relates in particular to a kind of food pulper knife rest.

Background technology

Food processor, the processing machine that food is pulverized or chewed particularly, for example juice extractor or meat grinder etc., generally all formed by three parts, be respectively the container for splendid attire food from top to bottom, to food in the container chew processing knife rest and in the base of motor is housed, these three parts are for the ease of making assembling and cleaning, general all is that the removably that adopts connects, its intermediate slide is mainly by housing, blade, cutterhead and fifth wheel are formed, wherein fifth wheel is used for connecting the motor in knife rest and the base, and cutterhead to be fixed in the housing mainly be position for fixing middle part blade, and in order to run container and knife rest and base jointly, be provided with cutterhead cap and sealing ring etc. above cutterhead, the juice of the fruit that allows etc. flows in the base and burns out equipment.

In existing food pulper, cutterhead all is to fixedly connected with container or base, its middle part forms bearing holder (housing, cover), blade is connected with fifth wheel by the bearing that passes bearing holder (housing, cover), mode although it is so can be when the food pulper be worked, allow bearing in bearing holder (housing, cover), freely rotate, but under rotation at a high speed, owing to reasons such as friction still can be given rotatory force of cutterhead, thereby all to power that rotates such as cutterhead cap and sealing rings, if things go on like this can impact the sealing effectiveness between entire container and the knife rest, finally burn out motor.

The utility model content

The purpose of this utility model is to provide a kind of food pulper knife rest, and the knife rest that has solved in the existing food pulper drives the rotation of cutterhead and sealing device easily when rotating, have influence on the problem that the pulper sealing burns out motor easily.

For addressing the above problem, technical solution adopted in the utility model is:

A kind of food pulper knife rest, comprise housing, cutterhead, blade, cutterhead cap and fifth wheel, described cutterhead is installed in that it moves horizontally on the step in the housing and by step limits, the cutterhead cap is installed in the upside of cutterhead, cutterhead and cutterhead cap middle part have coaxial axis hole, bearing is installed in the axis hole, described blade is positioned at the top of cutterhead cap and links to each other with the bearing upper end, described fifth wheel is positioned at transferring of cutterhead and links to each other with the lower end of bearing, the step downside of described housing protrudes and forms the on-slip post, the downside of the described cutterhead formation buckle of outwards deriving, the interlock mutually on the direction that cutterhead rotates along motor of described buckle and on-slip post.

Further technical scheme is, one group in twos on described buckle and on-slip post have two groups at least.

Further technical scheme is, the lower end of described bearing and the junction of fifth wheel are provided with wear washer, described cutterhead, cutterhead cap and housing between be provided with large sealing packing ring, described cutterhead, cutterhead cap and bearing between be provided with small sealing ring, the upper end of described bearing and the junction of blade are provided with the wear-resistant seal circle.

The beneficial effect that adopts technique scheme to produce is: the utility model owing to increased can prevent that cutterhead and cutterhead cap from following buckle and on-slip post that bearing rotates, guaranteed the fixed-site of each sealing device, avoid movement and loss to sealing ring etc., and then the sealing of whole food pulper well ensured, increased service life and the security of complete machine.

Description of drawings

Fig. 1 is the structural representation of food pulper;

Fig. 2 is a kind of food pulper of the utility model cutter frame structure exploded view;

Fig. 3 is the structure cutaway view of a kind of food pulper of the utility model knife rest when fitting together.

The specific embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.

As shown in Figure 1, the food pulper generally all is made up of three parts, be respectively from top to bottom for splendid attire food container 13, to food in the container chew processing knife rest 14 and in the base 15 of motor is housed.

Fig. 2 and Fig. 3 show an embodiment of a kind of food pulper of the utility model knife rest: a kind of food pulper knife rest, comprise housing 1, cutterhead 2, blade 3, cutterhead cap 4 and fifth wheel 5, described cutterhead 2 is installed on the step 11 in the housing 1 and is limited it by step 11 and moves horizontally, cutterhead cap 4 is installed in the upside of cutterhead 2, cutterhead 2 and cutterhead cap 4 middle parts have coaxial axis hole, bearing 6 is installed in the axis hole, described blade 3 is positioned at the top of cutterhead cap 4 and links to each other with bearing 6 upper ends, described fifth wheel 5 is positioned at transferring of cutterhead 2 and links to each other with the lower end of bearing 6, step 11 downsides of described housing 1 protrude and form on-slip post 12, the downside of described cutterhead 2 is outwards derived and is formed buckle 21, the interlock mutually on the direction that cutterhead 2 rotates along motor of described buckle 21 and on-slip post 12.

According to a preferred embodiment of a kind of food pulper of the utility model knife rest, one group in twos on described buckle 21 and on-slip post 12 have two groups at least.

Another preferred embodiment according to a kind of food pulper of the utility model knife rest, the junction of the lower end of described bearing 6 and fifth wheel 5 is provided with wear washer 7, described cutterhead 2, cutterhead cap 4 and housing 1 between be provided with large sealing packing ring 8, described cutterhead 2, cutterhead cap 4 and bearing 6 between be provided with small sealing ring 9, the junction of the upper end of described bearing 6 and blade 3 is provided with wear-resistant seal circle 10.

When the food pulper is worked, motor in the base 15 drives blade 3 by bearing 6 and rotates, reason owing to excessive velocities and friction, cause cutterhead 2 and cutterhead cap 4 also to be subjected to the traction of bearing 6 and rotate, but the buckle 21 of the utility model setting and on-slip post 12 have effectively stopped the rotation of cutterhead 2 and cutterhead cap 4 under the situation of interlock mutually, and then have guaranteed the sealing between container 13 and knife rest 14 and the base 15.

Claims

1. food pulper knife rest, comprise housing (1), cutterhead (2), blade (3), cutterhead cap (4) and fifth wheel (5), described cutterhead (2) is installed in the interior step (11) of housing (1) upward and is limited it by step (11) and moves horizontally, cutterhead cap (4) is installed in the upside of cutterhead (2), cutterhead (2) and cutterhead cap (4) middle part have coaxial axis hole, bearing (6) is installed in the axis hole, described blade (3) is positioned at the top of cutterhead cap (4) and links to each other with bearing (6) upper end, described fifth wheel (5) is positioned at transferring of cutterhead (2) and links to each other with the lower end of bearing (6), it is characterized in that: step (11) downside of described housing (1) protrudes and forms on-slip post (12), the downside of described cutterhead (2) is outwards derived and is formed buckle (21), the interlock mutually on the direction that cutterhead (2) rotates along motor of described buckle (21) and on-slip post (12).

2. a kind of food pulper knife rest according to claim 1, it is characterized in that: one group in twos on described buckle (21) and on-slip post (12) have two groups at least.

3. a kind of food pulper knife rest according to claim 1, it is characterized in that: the junction of the lower end of described bearing (6) and fifth wheel (5) is provided with wear washer (7), described cutterhead (2), cutterhead cap (4) and housing (1) between be provided with large sealing packing ring (8), described cutterhead (2), cutterhead cap (4) and bearing (6) between be provided with small sealing ring (9), the junction of the upper end of described bearing (6) and blade (3) is provided with wear-resistant seal circle (10).