A kind of meat grinder
【Technical field】
The utility model patent is related to a kind of meat grinder.
【Background technology】
The application of meat grinder is very universal at present, universal in major supermarket, market and various CARCASS QUALITY units
In the presence of.Meat grinder now using when be all that meat is filled in from the meat-mincing-tube meat admitting port of meat grinder in machine, then by conveying screw rod
Meat is sent to blade and is rubbed.Meat grinder is generally accompanied with feeding stick, is used when expecting for user's plug into fuselage, however current strand
Meat machine safe design still has deficiency, and charging port is located at directly over conveying screw rod, and people are easily accessible by screw rod;Secondly, twist
The subsidiary feeding stick of meat machine can be extracted easily, some user people are easy to operate for greedy a period of time, and off one's guard, directly use hand
Meat is filled in machine.This not only increases limbs and crisis in machine is involved in by screw rod, and user itself is made to be placed among danger, is also given
Child causes the thinking of mistake to influence, and is that meat grinder is caused to be eaten the major reason that the tragedy of human hand happens occasionally.
Current meat grinder Minced Steak bar is no release mechanism, only one or two main switch, i.e., no matter opens, covers
Upper flush nut meat grinder can work, and certain probabilistic danger thus be brought to the use of user, easily to making
The hand of user damages.
Since there are the above problems, it is necessary to solution is proposed to it, the utility model is exactly in this context
It makes.
【Utility model content】
The technical problem to be solved by the utility model is to the deficiencies in for the above-mentioned prior art, provide a kind of Minced Steak
Machine can not only meet the work that could start shooting only after flush nut is loaded onto, can be really to using Minced Steak more important is it
The people of machine plays the role of safeguard protection.
To achieve the above object, the utility model employs following technical proposals:
A kind of meat grinder including main case 1, is equipped with meat-mincing-tube 2 in the main case 1, is set in 2 upside of meat-mincing-tube
There is feed cylinder 3, be equipped with flush nut 4 in 2 outside of meat-mincing-tube, be equipped on the flush nut 4 and squeezed out for the minced meat after rubbing
Outlet 40, conveying screw rod 5 and blade 6 are equipped in the feed cylinder 3, is located in the conveying screw rod 5 in the main case 1
One section of side is connected with driving device 7, and the driving device 7 includes motor 71 and reduction box 72, is electrically connected on the motor 71
Have safety switch 8, between the flush nut 4 and the safety switch 8 be equipped with can be connected under the drive of the flush nut 4 or
Person disconnects the transmission device 9 of the safety switch 8.
Transmission device 9 as described above includes push rod 91 and resetting spring 92, and the push rod 91 can be revolved in the flush nut 4
Turn during twisting into the safety switch 8 to be driven to connect;During the flush nut 4 rotation is exited, the reset bullet
Spring 92 promotes push rod 91 to move outward, and the safety switch 8 disconnects.
Accommodating case 10 is equipped with outside transmission device 9 as described above, block is extended on 91 downside of push rod
911, the resetting spring 92 is located between 10 one side wall of accommodating case and the block 911, when the flush nut 4 rotates
During exiting, the resetting spring 92 promotes the block 911 to move, and then the push rod 91 is driven to move outward,
The safety switch 8 disconnects.
Jacking block 41 is axially equipped on flush nut 4 as described above, is equipped in the accommodating case 10 and supplies the jacking block
41 pass through and then against the card slot 101 of the push rod 91.
It is equipped with to fix the cutterhead 11 of the blade 6, the knife between blade 6 as described above and the flush nut 4
Piece 6 is cross-shaped knife, and the passage squeezed out for the minced meat after rubbing is equipped on the cutterhead 11.
The beneficial effects of the utility model are:
1st, the meat grinder among the utility model can reliably trigger safety switch by covering flush nut, even with
Person also can guarantee the safety of user in maloperation.
【Description of the drawings】
Fig. 1 is the installation schematic cross-section of the utility model.
Fig. 2 is that the flush nut of the utility model twists into view.
Fig. 3 is that the flush nut of the utility model back-outs view.
【Specific embodiment】
Further detailed description is done to the utility model below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, a kind of meat grinder including main case 1, is equipped with meat-mincing-tube 2, in institute in the main case 1
It states 2 upside of meat-mincing-tube and is equipped with feed cylinder 3, be equipped with flush nut 4 in 2 outside of meat-mincing-tube, be equipped on the flush nut 4 for twisting
The outlet 40 that minced meat after broken squeezes out, is equipped with conveying screw rod 5 and blade 6, in the conveying screw rod 5 in the feed cylinder 3
Driving device 7 is connected in 1 one section of the inside of main case, the driving device 7 includes motor 71 and reduction box 72, described
Safety switch 8 is electrically connected on motor 71, being equipped between the flush nut 4 and the safety switch 8 can be in the flush nut 4
Drive under connect or disconnect the transmission device 9 of the safety switch 8, the safety switch being fixed on meat grinder casing passes through
Inner lead is connected with motor, the Operation switch of meat grinder and power supply, after safety switch disconnects, by the behaviour for operating meat grinder
Making switch cannot make motor work, because connecting rod, under the action of elastic element, connecting rod moves to disconnect to switch negative direction
Safety switch, at this time product be in safe condition, the assembling related elements and attachment trusted, seven words of meat grinder lead to the machine of being placed on
After on shell, screw rod, cross-shaped knife, cutterhead are loaded onto successively within seven words lead to, and covers flush nut, and flush nut lid is in place on rear flush nut
Influential point of tendons be pressed in connecting rod, make connecting rod touch safety switch, so as to connect the circuit of meat grinder, after the completion of use, open flush nut,
Connecting rod is because the elastic force of elastic element is moved to switch negative direction, and such safety switch disconnects, at this moment by Operation switch with regard to nothing
Method is started shooting or motor is stopped, and screw rod, cross-shaped knife can also stop operating, and ensure that the safety of user, can not only expire
The sufficient work that could start shooting only after flush nut is loaded onto, more important is it really to play safety to the people for using meat grinder
The effect of protection.
As shown in Figure 1, Figure 2, Figure 3 shows, in the present embodiment, the transmission device 9 includes push rod 91 and resetting spring
92, the push rod 91 can drive the safety switch 8 to connect during the flush nut 4 is rotated and twisted into;In the flat spiral shell
During 4 rotation of mother is exited, the resetting spring 92 promotes push rod 91 to move outward, and the safety switch 8 disconnects, and protects
The safety of user has been demonstrate,proved, can not only meet the work that could start shooting only after flush nut is loaded onto, it can be with more important is it
Really play the role of safeguard protection to the people for using meat grinder.
As shown in Figure 1, Figure 2, Figure 3 shows, in the present embodiment, accommodating case 10 is equipped with outside the transmission device 9, described
Block 911 is extended on 91 downside of push rod, the resetting spring 92 is located at 10 one side wall of accommodating case and the block 911
Between, during the flush nut 4 rotation is exited, the resetting spring 92 promotes the block 911 to move, and then drives
The push rod 91 moves outward, and the safety switch 8 disconnects, and ensure that the safety of user, can not only meet and only exist
The work that could start shooting after flush nut is loaded onto, more important is the works that it can really play the people for using meat grinder safeguard protection
With.
As shown in Figure 1, Figure 2, Figure 3 shows, in the present embodiment, jacking block 41 is axially equipped on the flush nut 4, in institute
Accommodating case 10 is stated equipped with the jacking block 41 is supplied to pass through and then against the card slot 101 of the push rod 91, which is a kind of linkage
Device, the jacking block 41 on flush nut 4 promote push rod 91 to be moved to safety switch 8, and 91 end of push rod promotes safety switch 8 to connect,
It is in running order;During operator back-outs flush nut 4, resetting spring 92 promote block 911 to safety switch 8
Opposite direction movement, block 911 drive push rod 91 to be moved to the direction opposite with safety switch 8, with moving process into
Row, safety switch 8 loses compressing, and then realizes and disconnect, and meat grinder is stopped, and operator, which can trust, carries out other work,
It ensure that the safety of user.
As shown in Figure 1, Figure 2, Figure 3 shows, in the present embodiment, it is equipped with and is used between the blade 6 and the flush nut 4
The cutterhead 11 of the fixed blade 6, the blade 6 are cross-shaped knife, are equipped on the cutterhead 11 and are squeezed out for the minced meat after rubbing
Passage, ensure that the safety of user, can not only meet the work that could start shooting only after flush nut is loaded onto, it is more main
It is that it really can play the role of safeguard protection to the people for using meat grinder.