CN105080696A - Machine head protective cover applied to meat grinder and operating method of machine head protective cover - Google Patents
Machine head protective cover applied to meat grinder and operating method of machine head protective cover Download PDFInfo
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- CN105080696A CN105080696A CN201510623360.1A CN201510623360A CN105080696A CN 105080696 A CN105080696 A CN 105080696A CN 201510623360 A CN201510623360 A CN 201510623360A CN 105080696 A CN105080696 A CN 105080696A
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- fixture block
- head
- slide plate
- machine head
- right slide
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Abstract
The invention discloses a machine head protective cover applied to a meat grinder and an operating method of the machine head protective cover. The machine head protective cover comprises a left sliding plate, a right sliding plate, a left clamping block, a right clamping block, a shaft base and a 90-degree torsional spring. The left clamping block and the right clamping block are connected through a pin shaft (please see the formula in the specification). The 90-degree torsional spring is installed on the shaft base which is fixed to the left clamping block. The left sliding plate and the right sliding plate are fixed to the left clamping block through hexagon socket head cap screws. Meanwhile, the two ends of the 90-degree torsional spring are placed in a handle inner groove of the left sliding plate and a handle inner groove of the right sliding plate respectively, and then the left clamping block and the right clamping block are fixed to a meat grinder machine head through bolts. Damage caused by the machine head to persons and equipment and food contamination caused by the machine head can be effectively prevented after a material tray is removed. When the material tray is installed, the machine head protective cover needs to be opened, the machine head protective cover has the limiting function after being opened, and a machine head sliding plate is prevented from swinging leftwards and rightwards; and after the material tray is removed, the machine head protective cover will be automatically closed, the limiting function is also achieved, and the machine head sliding plate is prevented from swinging leftwards and rightwards
Description
Technical field
The present invention relates to meat grinder, particularly a kind of head protective device be applied on meat grinder, especially effectively can prevent staff and foreign matter from entering in head after charging tray takes down, prevent injury to personnel, food pollution and injury device.
Background technology
At present, known meat grinder does not have head protecting cover protective device, and after charging tray removes, staff and foreign matter are easy to enter in head, once touch the propeller of head inside, just especially easily hurts finger and arm, and injury device; Simultaneously after foreign matter enters head, in ignorant situation, carry out Minced Steak and bowel lavage, food pollution, unnecessary waste will be caused.
Summary of the invention
The object of the invention is easily to cause damage to personnel and equipment itself to overcome existing meat grinder head after charging tray removes, food is polluted, special at head and charging tray joining place design and installation head protecting cover, when installing charging tray, head protecting cover needs to open, and meeting limited location after opening, prevent head slide plate double swerve, after taking down charging tray, head protecting cover can be closed automatically, and be also provided with spacing, prevent head slide plate double swerve.
Technical scheme of the present invention is: a kind of head over cap be applied on meat grinder, and it comprises: left skateboard, right slide plate, left fixture block, right fixture block, axle bed, 90 ° of torsion springs, and described left fixture block front end is provided with and can installs
the pin-and-hole of bearing pin, right fixture block front end is also provided with and this
the pin-and-hole of bearing pin coupling, passes through
bearing pin is fixedly connected with left fixture block and right fixture block, described left fixture block rear end is provided with the interlayer being convenient to install axle bed, described axle bed is arranged in this interlayer by tapping screw, axle bed is provided with 90 ° of torsion springs, described right fixture block is provided with and is provided for left fixture block and right fixture block and is installed on cross recessed countersunk head sscrew on head, described left skateboard and right slide plate are fixed on left fixture block by hexagon socket cap head screw, and the two ends of 90 ° of torsion springs are accessed in left skateboard and right slide plate handle inner groove respectively simultaneously.
Described left skateboard and right slide plate are respectively equipped with positive stop lug boss, and left fixture block is provided with limited impression, and the positive stop lug boss on left skateboard and right slide plate is mutually corresponding with the limited impression on left fixture block respectively.
Described left fixture block arranged outside limited location groove, when being connected with head, is matched with the positive stop lug boss on head by the limited impression on left fixture block.
Be applied to a method of operating for the head over cap on meat grinder, the method comprises the steps:
(1) first respectively the front end of left fixture block, right fixture block is passed through
pinned connection gets up, 90 ° of torsion springs are arranged on axle bed, by tapping screw, axle bed is fixed in left fixture block interlayer afterwards, then left skateboard and right slide plate are connected on left fixture block by hexagon socket cap head screw and all-metal hexagonal locking nut, first 90 ° of torsion spring two ends are placed in left skateboard, right slide plate handle inner groove respectively before locking, lock again, left skateboard during locking nut, need be ensured, right slide plate open with slide time closed smooth and easy; Secondly by cross recessed countersunk head sscrew and hex nut, left fixture block, right fixture block rear end are coupled together, go forward being installed to head, do not lock; Finally the head over cap assembled is installed on head; When installing head protecting cover, first positioning centering by the limited impression on head over cap and the positive stop lug boss on head, being locked by hex nut and cross recessed countersunk head sscrew afterwards;
(2) when charging tray is installed, first with holding tight left skateboard, right slide plate handle place makes left skateboard, right slide plate is opened, afterwards charging tray charging aperture is put in head charging aperture, then hand is decontroled, left skateboard, right slide plate are by 90 ° of torsion springs, automatically closed, finally with butterfly glue head screw, charging tray is fixed, install; When taking down charging tray, only need to unclamp butterfly glue head screw, take away charging tray afterwards, left skateboard, right slide plate close automatically.
The invention has the beneficial effects as follows: can, after meat grinder charging tray takes down, effectively prevent staff and foreign matter from entering in head, thus cause the unnecessary person and equipment damage and food pollution, improve equipment efficiency when mounted simultaneously.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present invention;
Fig. 2 is side structure schematic diagram of the present invention;
Fig. 3 is perspective view of the present invention;
Fig. 4 is scheme of installation of the present invention;
Fig. 5 is the structural representation that the present invention is arranged on head;
Fig. 6 is the present invention and head assembly structure schematic diagram
Fig. 7 is the present invention's position limiting structure schematic diagram when opening;
Fig. 8 is the present invention's position limiting structure schematic diagram when closing;
Fig. 9 is local location enlarged diagram in Fig. 8;
Figure 10 is the structural representation of the present invention's right slide plate upper limit boss;
Figure 11 is the structural representation of left skateboard upper limit boss of the present invention;
Figure 12 is the structural representation of the present invention's left fixture block upper limit groove;
Wherein: 1, left skateboard, 2,
bearing pin, 3, tapping screw, 4, butterfly glue head screw; 5, all-metal hexagonal locking nut, 6, hexagon socket cap head screw, 7, axle bed; 8, right slide plate, 9,90 ° of torsion springs, 10, cross recessed countersunk head sscrew; 11, hex nut, 12, left fixture block, 13, right fixture block; 14, head; 15, head over cap, 16, limited impression, 17, positive stop lug boss.
Detailed description of the invention
The present embodiment is a kind of head over cap be applied on meat grinder, and it comprises: left skateboard, right slide plate, left fixture block, right fixture block, axle bed, 90 ° of torsion springs.As shown in Figure 1, Figure 2, Figure 3, Figure 4, left fixture block (12) front end is provided with and can installs
the screw of bearing pin (2), right fixture block (13) front end is also provided with and this
the pin-and-hole of bearing pin coupling, passes through
bearing pin (2) is fixedly connected with left fixture block (12) and right fixture block (13), described left fixture block (12) rear end is provided with the interlayer being convenient to install axle bed (7), described axle bed (7) is arranged in this interlayer by tapping screw (3), axle bed (7) is provided with 90 ° of torsion springs (9), described right fixture block (13) is provided with and is provided for left fixture block (12) and right fixture block (13) and is installed on cross recessed countersunk head sscrew (10) on head, described left skateboard (1) and right slide plate (2) are fixed on left fixture block (12) by hexagon socket cap head screw (6), left skateboard (1) is accessed respectively with in right slide plate (2) handle inner groove in the two ends of 90 ° of torsion springs (9) simultaneously
When installing charging tray, need to strike out left skateboard (1) and right slide plate (8) with the hand, after taking charging tray away, by 90 ° of torsion springs (9), left skateboard (1) and right slide plate (8) can close automatically.
As shown in Figure 5, head over cap (15) is fixed on head (14); Can see that head protecting cover (15) and head (14) are installed by spacing in figure 6, improve the installation effectiveness of head protecting cover.
In Fig. 7 and Fig. 8, can see that left skateboard (1) and right slide plate (2) and left fixture block (12) are realized by positive stop lug boss and limited impression spacing to prevent left skateboard (1) and right slide plate (2) from occurring gap with double swerve time closed opening.
Need carry out according to following method in actual mechanical process:
(1) first respectively the front end of left fixture block (12), right fixture block (13) is passed through
bearing pin (2) couples together, 90 ° of torsion springs (9) are arranged on axle bed (7), by tapping screw (3), axle bed (7) is fixed in left fixture block (12) interlayer afterwards, then left skateboard (1) and right slide plate (8) are connected on left fixture block (12) by hexagon socket cap head screw (6) and all-metal hexagonal locking nut (5), first 90 ° of torsion spring (9) two ends are placed on left skateboard (1) respectively before locking, in right slide plate (8) handle inner groove, lock again, left skateboard (1) need be ensured during locking nut, right slide plate (8) open with slide time closed smooth and easy, secondly by cross recessed countersunk head sscrew (10) and hex nut (11), left fixture block (12), right fixture block (13) rear end are coupled together, go forward being installed to head (14), do not lock, finally the head over cap (15) assembled is installed on head (14), when installing head protecting cover (15), first position centering by the limited impression (16) on head over cap (15) and the positive stop lug boss (17) on head (14), locked by hex nut (11) and cross recessed countersunk head sscrew (10) afterwards,
(2) when charging tray is installed, first with holding tight left skateboard (1), right slide plate (8) handle place makes left skateboard (1), right slide plate (8) is opened, afterwards charging tray charging aperture is put in head charging aperture, then hand is decontroled, left skateboard (1), right slide plate (8) are by 90 ° of torsion springs (9), automatically closed, finally use butterfly glue head screw (4) that charging tray is fixed, install; When taking down charging tray, only needing to unclamp butterfly glue head screw (4), taking away charging tray afterwards, left skateboard (1), right slide plate (8) close automatically.
Claims (4)
1. be applied to the head over cap on meat grinder, it is characterized in that it comprises: left skateboard, right slide plate, left fixture block, right fixture block, axle bed, 90 ° of torsion springs, described left fixture block front end is provided with and can installs
the pin-and-hole of bearing pin, right fixture block front end is also provided with and this
the pin-and-hole of bearing pin coupling, passes through
bearing pin is fixedly connected with left fixture block and right fixture block, described left fixture block rear end is provided with the interlayer being convenient to install axle bed, described axle bed is arranged in this interlayer by tapping screw, axle bed is provided with 90 ° of torsion springs, described right fixture block is provided with and is provided for left fixture block and right fixture block and is installed on cross recessed countersunk head sscrew on head, described left skateboard and right slide plate are fixed on left fixture block by hexagon socket cap head screw, and the two ends of 90 ° of torsion springs are accessed in left skateboard and right slide plate handle inner groove respectively simultaneously.
2. a kind of head over cap be applied on meat grinder according to claim 1; it is characterized in that described left skateboard and right slide plate are respectively equipped with positive stop lug boss; left fixture block is provided with limited impression, and the positive stop lug boss on left skateboard and right slide plate is mutually corresponding with the limited impression on left fixture block respectively.
3. a kind of head over cap be applied on meat grinder according to claim 1, is characterized in that described left fixture block arranged outside limited location groove.
4. be applied to a method of operating for the head over cap on meat grinder, it is characterized in that the method comprises the steps:
(1) first respectively the front end of left fixture block, right fixture block is passed through
pinned connection gets up, 90 ° of torsion springs are arranged on axle bed, by tapping screw, axle bed is fixed in left fixture block interlayer afterwards, then left skateboard and right slide plate are connected on left fixture block by hexagon socket cap head screw and all-metal hexagonal locking nut, first 90 ° of torsion spring two ends are placed in left skateboard, right slide plate handle inner groove respectively before locking, lock again, left skateboard during locking nut, need be ensured, right slide plate open with slide time closed smooth and easy; Secondly by cross recessed countersunk head sscrew and hex nut, left fixture block, right fixture block rear end are coupled together, go forward being installed to head, do not lock; Finally the head over cap assembled is installed on head; When installing head protecting cover, first positioning centering by the limited impression on head over cap and the positive stop lug boss on head, being locked by hex nut and cross recessed countersunk head sscrew afterwards;
(2) when charging tray is installed, first with holding tight left skateboard, right slide plate handle place makes left skateboard, right slide plate is opened, afterwards charging tray charging aperture is put in head charging aperture, then hand is decontroled, left skateboard, right slide plate are by 90 ° of torsion springs, automatically closed, finally with butterfly glue head screw, charging tray is fixed, install; When taking down charging tray, only need to unclamp butterfly glue head screw, take away charging tray afterwards, left skateboard, right slide plate close automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510623360.1A CN105080696A (en) | 2015-09-25 | 2015-09-25 | Machine head protective cover applied to meat grinder and operating method of machine head protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510623360.1A CN105080696A (en) | 2015-09-25 | 2015-09-25 | Machine head protective cover applied to meat grinder and operating method of machine head protective cover |
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| Publication Number | Publication Date |
|---|---|
| CN105080696A true CN105080696A (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510623360.1A Pending CN105080696A (en) | 2015-09-25 | 2015-09-25 | Machine head protective cover applied to meat grinder and operating method of machine head protective cover |
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| CN (1) | CN105080696A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050052034A1 (en) * | 2003-09-05 | 2005-03-10 | Mcdonald Steven Lee | Multi-section drum-closing ring |
| JP2012135264A (en) * | 2010-12-27 | 2012-07-19 | Higashimoto Kikai:Kk | Meat grinding device |
| CN203473484U (en) * | 2013-09-08 | 2014-03-12 | 李帆 | Novel peculiar-smell-resistant trash can |
| CN203714533U (en) * | 2014-03-20 | 2014-07-16 | 田为军 | Trash can capable of bringing convenience to bag replacement |
| CN204489530U (en) * | 2015-03-11 | 2015-07-22 | 河北邯兆生物科技有限公司 | A kind of securing device for oil drum bung |
| CN205128157U (en) * | 2015-09-25 | 2016-04-06 | 青岛阜康机电有限公司 | Be applied to aircraft nose visor on meat grinder |
-
2015
- 2015-09-25 CN CN201510623360.1A patent/CN105080696A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050052034A1 (en) * | 2003-09-05 | 2005-03-10 | Mcdonald Steven Lee | Multi-section drum-closing ring |
| JP2012135264A (en) * | 2010-12-27 | 2012-07-19 | Higashimoto Kikai:Kk | Meat grinding device |
| CN203473484U (en) * | 2013-09-08 | 2014-03-12 | 李帆 | Novel peculiar-smell-resistant trash can |
| CN203714533U (en) * | 2014-03-20 | 2014-07-16 | 田为军 | Trash can capable of bringing convenience to bag replacement |
| CN204489530U (en) * | 2015-03-11 | 2015-07-22 | 河北邯兆生物科技有限公司 | A kind of securing device for oil drum bung |
| CN205128157U (en) * | 2015-09-25 | 2016-04-06 | 青岛阜康机电有限公司 | Be applied to aircraft nose visor on meat grinder |
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Application publication date: 20151125 |
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| WD01 | Invention patent application deemed withdrawn after publication |