Meat tumbling machine

Abstract

The utility model provides a meat tumbling machine which comprises a driving mechanism, the upper end of the driving mechanism is rotationally connected with a roller supported by a supporting wheel, a rotating shaft rotationally connected penetrates through the roller along the axis, one end of the rotating shaft is in transmission connection with a motor in the driving mechanism, and the rotating shaft is in transmission connection with the roller through a planetary gear set for speed reduction. The planetary gear set is composed of a sun gear, a gear ring and a planet gear, the sun gear is fixedly arranged on the rotating shaft in a sleeving mode, the gear ring is fixed to the end wall of the roller, the planet gear is locked through a planet carrier mechanism and only can rotate, and a plate hammer capable of conducting radial reciprocating motion through centrifugal force is arranged on the rotating shaft. According to the meat tumbling machine, beef and mutton materials are tumbled and pickled in the roller through rotation, meanwhile, in the tumbling process, the plate hammers are thrown out through centrifugal force to do reciprocating motion, the plate hammers beat and extrude the beef and mutton materials in the radial direction, the efficiency and effect of mutual fusion of additives and meat protein are improved, the meat elasticity is further improved, the meat becomes tender, and the meat quality is improved. The absorption is easy; the mouthfeel is good.

Description

Technical Field

[0001] The present application relates to a meat marinating and pressing technology, and in particular to a meat tumbling machine. Background Art

[0002] The tumbler is a food processing equipment that marinates and tenderizes beef and mutton through tumble, kneading and beating. The beef and mutton materials and marinade are repeatedly rolled and beaten in the tumbler to blend the meat protein with the marinade, and at the same time, improve the elasticity of the meat and tenderize the meat.

[0003] The existing meat tumbling machine is to put beef and mutton materials into the drum, and then drive the drum to rotate through the driving mechanism, so that the beef and mutton materials are repeatedly rolled and beaten in the drum, and the marinated beef and mutton materials are taken out from the material door after rolling and kneading. The existing meat tumbling machine can only roll and beat, and does not have the action of beating and squeezing the beef and mutton materials, which makes the processing efficiency low, and the effect of the added materials and the meat protein being dissolved in each other is also limited, which cannot meet the production requirements. Utility Model Content

[0004] The present application provides a meat tumbling machine, which is used to solve the problem that the existing meat tumbling machines do not have the pounding and extrusion action, resulting in low processing efficiency and poor fusion effect.

[0005] The present application provides a meat tumbling machine, including a driving mechanism, wherein the upper end of the driving mechanism is rotatably connected to a roller supported by a supporting wheel, a rotatably connected rotating shaft is passed through the inside of the roller along the axis, one end of the rotating shaft is transmission-connected to a motor in the driving mechanism, the rotating shaft and the roller are transmission-connected via a planetary gear set for deceleration, the planetary gear set consists of a sun gear, a ring gear and planetary gears, the sun gear is sleeved and fixed on the rotating shaft, the ring gear is fixed to the end wall of the roller, the planetary gear is locked by a planetary carrier mechanism and can only rotate on its own, and a plate hammer is provided on the rotating shaft that can radially reciprocate through centrifugal force.

[0006] Optionally, the plate hammer is connected to the rotating shaft via a telescopic rod, and a tension spring which is in a retracted state when at rest is fixed inside the telescopic rod.

[0007] Optionally, the cross-section of the rotating shaft in the drum is rectangular, two slidingly connected sleeves are sleeved on the rotating shaft, the plate hammer is hinged to the two sleeves respectively through two connecting rods, and a spring is provided between the sleeves.

[0008] Optionally, the drum is provided with an annular scraper in contact with the inner wall thereof, and the scraper is fixed to the sleeve via a support rod.

[0009] Optionally, the scraper is disc-shaped and is centrally sleeved and fixed on the sleeve.

[0010] Optionally, the plate hammer is provided with evenly arranged convex cones for loosening meat.

[0011] Optionally, one end of the drum is threadedly connected to a cover body, and the rotating shaft passes through the center of the cover body and is rotatably connected thereto.

[0012] Compared with the prior art, the meat tumbling machine provided by the present application has the following beneficial effects:

[0013] After the beef and mutton materials are put into the drum, they are rolled and marinated inside through the rotation of the drum. At the same time, during the rolling and kneading process, the plate hammer is thrown out to reciprocate by centrifugal force, and the plate hammer radially beats and squeezes the beef and mutton materials, which improves the efficiency and effect of the mutual dissolution of the additives and the meat protein, further improves the elasticity of the meat, makes the meat tender, easy to absorb and has a good taste. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 A front view of a meat tumbling machine provided in one embodiment of the present application;

[0016] Figure 2 A schematic diagram of the connection between the plate hammer and the telescopic rod of the meat tumbling machine provided in one embodiment of the present application;

[0017] Figure 3 This is an enlarged schematic diagram of point A of a meat tumbling machine provided in one embodiment of the present application;

[0018] Figure 4 A schematic diagram of a planetary gear set of a meat tumbling machine provided in one embodiment of the present application;

[0019] Figure 5 A meat tumbling machine provided in an embodiment of the present application Figure 2 sectional view of;

[0020] Figure 6 A schematic diagram of the connection between the plate hammer and the connecting rod of the meat tumbling machine provided in one embodiment of the present application;

[0021] Figure 7 A meat tumbling machine provided in an embodiment of the present application Figure 6 Cross-sectional view of .

[0022] Description of reference numerals:

[0023] Driving mechanism 1; roller 2; supporting wheel 3; rotating shaft 4; pulley 5; planetary gear set 6; sun gear 601; ring gear 602; planetary gear 603; telescopic rod 7; tension spring 8; plate hammer 9; sleeve 10; connecting rod 11; spring 12; scraper 13; supporting rod 14; cover body 15; material door 16. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application is clearly and completely described below. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work also fall within the scope of protection of the present application.

[0025] like Figure 1-Figure 5 As shown, an embodiment of the present application provides a meat tumbling machine, including a driving mechanism 1, the upper end of which is rotatably connected to a drum 2 supported by a supporting wheel 3, and a material gate 16 for taking and placing materials is provided on the arc wall of the drum 2. A rotating shaft 4 is rotatably connected along the axis of the drum 2, one end of the rotating shaft 4 is transmission-connected to the motor in the driving mechanism 1, and the rotating shaft 4 and the drum 2 are transmission-connected through a planetary gear set 6 for deceleration. The planetary gear set 6 is composed of a sun gear 601, a ring gear 602 and a planetary gear 603, the sun gear 601 is sleeved and fixed on the rotating shaft 4, the ring gear 602 is fixed to the end wall of the drum 2, and the planetary gear 603 is locked by a planetary frame mechanism and can only rotate on its own. A plate hammer 9 is provided on the rotating shaft 4, which can reciprocate radially by centrifugal force.

[0026] When in use, beef and mutton materials are put into the drum 2 through the material door 16. The motor in the driving mechanism 1 is connected to the pulley 5 through a belt. After the driving mechanism 1 is started, the pulley 5 drives the rotating shaft 4 to rotate. The sun gear 601 on the planetary gear set 6 is the power input end, and the ring gear 602 is the power output end. The rotating shaft 4 rotates while the planetary gear set 6 drives the drum 2 to rotate.

[0027] The driving mechanism 1 drives the rotating shaft 4 to rotate intermittently at a high speed. When the rotating shaft 4 rotates at a high speed, the plate hammer 9 is thrown out by the centrifugal force to hit and squeeze the beef and mutton with the inner wall of the drum 2. When the speed decreases, the plate hammer 9 is radially retracted. The rotation of the drum 2 can make the beef and mutton material inside it self-beat and roll. The plate hammer 9 can squeeze and beat the beef and mutton material while rolling and kneading.

[0028] In the present embodiment, after the beef and mutton materials are put into the drum 2, the drum 2 is rotated to roll and knead them inside to marinate. Meanwhile, during the rolling and kneading process, the plate hammer 9 is thrown out to reciprocate by the centrifugal force, and the plate hammer 9 radially beats and squeezes the beef and mutton materials, thereby improving the efficiency and effect of the mutual dissolution of the additives and the meat protein, further improving the elasticity of the meat, making the meat tender, easy to absorb and having a good taste.

[0029] like Figure 2 and Figure 5 As shown, in a possible implementation, the plate hammer 9 is connected to the rotating shaft 4 via a telescopic rod 7, and a tension spring 8 which is in a retracted state when at rest is fixed inside the telescopic rod 7.

[0030] The plate hammer 9 realizes radial reciprocating motion through the radially fixed telescopic rod 7. When stationary, the tension of the tension spring 8 retracts the telescopic rod 7. When rotating at high speed, the plate hammer 9 is thrown out by the centrifugal force to squeeze the beef and mutton materials.

[0031] like Figure 6 and Figure 7 As shown, in a possible implementation, the cross-section of the rotating shaft 4 in the drum 2 is rectangular, and two slidingly connected sleeves 10 are sleeved on the rotating shaft 4. The plate hammer 9 is hinged to the two sleeves 10 respectively through two connecting rods 11, and a spring 12 is provided between the sleeves 10.

[0032] When stationary, the spring 12 squeezes the sleeve 10 toward both ends, increasing the angle between the mutually hinged connecting rods 11, and the plate hammer 9 moves toward the direction of the rotating shaft 4 and is retracted. When rotating at high speed, the plate hammer 9 is thrown out by the centrifugal force, beating and squeezing the beef and mutton materials. The pulling force of the plate hammer 9 reduces the angle between the two hinged connecting rods 11, and the sleeves 10 at both ends move toward each other to squeeze the spring 12, applying elastic potential energy to the spring 12 so that it can be retracted when decelerating.

[0033] The structure of the plate hammer 9 for reciprocating motion through the sleeve 10 and the connecting rod 11 occupies a small space, and the hammering and squeezing space of the plate hammer 9 is increased, which is beneficial to enhancing the hammering and squeezing effect, and at the same time, it is also convenient to take and put beef and mutton materials.

[0034] In a possible implementation, the drum 2 is provided with an annular scraper 13 in contact with the inner wall thereof, and the scraper 13 is fixed to the sleeve 10 via a support rod 14 .

[0035] The scraper 13 fixed to the sleeve 10 can reciprocate along the rotating shaft 4 as the sleeve 10 moves, stirring and scraping the beef and mutton materials in the drum 2 to reduce the adhesion between the beef and mutton materials and the inner wall of the drum 2.

[0036] In a possible implementation, the scraper 13 is disc-shaped and is centrally sleeved and fixed on the sleeve 10 .

[0037] When rotating at high speed, the spring 12 contracts, and the sleeve 10 drives the disc-shaped scraper 13 to move toward the center, gathering the beef and mutton materials toward the hammer plate 9, which is conducive to the gathering of beef and mutton materials for hammering and extrusion. When stationary, the spring 12 pushes the sleeve 10 to move the disc-shaped scraper 13 to both ends without affecting the taking and placing of materials in the drum 2.

[0038] In a possible implementation, the plate hammer 9 is provided with evenly arranged convex cones for loosening the meat.

[0039] The convex cone can further improve the meat loosening effect when the plate hammer 9 is pounding and extruding, and improve the efficiency of the mutual dissolution of the additives and the meat protein.

[0040] In a possible implementation, one end of the drum 2 is threadedly connected to a cover body 15 , and the rotating shaft 4 passes through the center of the cover body 15 and is rotatably connected thereto.

[0041] The cover body 15 connected by thread can be removed and opened from the side end. After the cover body 15 is removed from the side end, the rotating shaft 4 and the plate hammer 9 connected thereto can be taken out, so as to facilitate cleaning and maintenance of the drum 2.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A meat tumbling machine, comprising a driving mechanism (1), wherein the upper end of the driving mechanism (1) is rotatably connected to a roller (2) supported by a supporting wheel (3), wherein: A rotating shaft (4) is rotatably connected and passes through the inside of the drum (2) along the axis. One end of the rotating shaft (4) is transmission-connected to the motor in the driving mechanism (1). The rotating shaft (4) and the drum (2) are transmission-connected via a planetary gear set (6) for speed reduction. The planetary gear set (6) is composed of a sun gear (601), a ring gear (602) and a planetary gear (603). The sun gear (601) is sleeved and fixed on the rotating shaft (4). The ring gear (602) is fixed to the end wall of the drum (2). The planetary gear (603) is locked by a planetary frame mechanism and can only rotate on its own. A plate hammer (9) is provided on the rotating shaft (4) and can move radially back and forth due to centrifugal force.

2. The meat tumbling machine according to claim 1, characterized in that: The plate hammer (9) is connected to the rotating shaft (4) via a telescopic rod (7), and a tension spring (8) which is in a retracted state when at rest is fixed inside the telescopic rod (7).

3. The meat tumbling machine according to claim 1, characterized in that: The cross section of the rotating shaft (4) in the drum (2) is rectangular, and two slidingly connected sleeves (10) are sleeved on the rotating shaft (4). The plate hammer (9) is respectively hinged to the two sleeves (10) through two connecting rods (11), and a spring (12) is provided between the sleeves (10).

4. The meat tumbling machine according to claim 3, characterized in that: The drum (2) is provided with an annular scraper (13) in contact with the inner wall thereof, and the scraper (13) is fixed to the sleeve (10) via a support rod (14).

5. The meat tumbling machine according to claim 4, characterized in that: The scraper (13) is disc-shaped and is centrally sleeved and fixed on the sleeve (10).

6. The meat tumbling machine according to claim 2 or 3, characterized in that: The plate hammer (9) is provided with evenly arranged convex cones for loosening meat.

7. The meat tumbling machine according to any one of claims 1 to 5, characterized in that: One end of the drum (2) is threadedly connected to a cover body (15), and the rotating shaft (4) passes through the center of the cover body (15) and is rotatably connected thereto.

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