Mincing and cutting dual-purpose meat grinder
By designing a slice knife set and a meat grinding pipe set in a meat grinder, and using mechanical transmission and unidirectional bearings, the problem of the meat grinder lacks slice function is solved, and the rapid slice and grinding of meat products is achieved. Improves the functionality and production efficiency of the meat grinder.
Patent Information
- Application Number
- CN202420886438.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-04-25
AI Technical Summary
The current meat grinder lacks the slice function, which leads to separate operation when processing meat, which is time-consuming and labor-intensive, and lacks a dual-purpose meat grinder.
Design a meat grinder for slitting and cutting. By installing a slice knife set and a meat grinding pipe set on one side of the transmission housing, and using the combination of mechanical transmission and one-way bearings, the slice and slice of meat products are realized. The rotating direction of the motor is controlled separately to avoid overlapping functions.
It realizes rapid processing of meat products, enriches the functionality of the meat grinder, can independently complete slices and grinding, and improves production efficiency.
Smart Images
Figure CN222264214U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of meat grinders, in particular to a meat grinder for both mincing and cutting. Background Art
[0002] A meat grinder is a machine used by meat processing companies to process raw meat into granular meat fillings of varying specifications according to different process requirements during the production process. It is widely used in various sausages, hams, luncheon meats, meatballs, salty flavors, pet food and other meat products industries. It has a very wide range of applications, but when processing meat, it is often necessary to slice the meat products. However, the current meat grinders lack the slicing function, and the slicing of meat needs to be performed separately, which is time-consuming and labor-intensive. At present, the market lacks meat grinders that can be used for both mincing and cutting, and they need to be upgraded and improved. Utility Model Content
[0003] 1. Technical issues to be resolved
[0004] In view of the shortcomings of the prior art, the utility model provides a meat grinder that can be used for both mincing and slicing, which can respectively mince and slice meat products. The two functions are used in combination to achieve rapid processing of meat products, enrich the functionality of the meat grinder, and solve the problem that current meat grinders do not have a slicing function.
[0005] (II) Technical solution
[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:
[0007] A meat grinder for both mincing and cutting comprises a gearbox housing, a slicing knife group and a meat mincing tube group are respectively installed on one side of the gearbox housing, a slicing driven shaft, a slicing driving shaft, a meat mincing worm gear shaft and a meat mincing output shaft are rotatably connected in the gearbox housing, wherein the ends of the slicing driven shaft and the slicing driving shaft are connected and fixed to the slicing knife group, the end of the meat mincing output shaft is connected and fixed to the meat mincing tube group, the slicing driven shaft is fixedly connected with a slicing driven gear, the slicing driving shaft is fixedly connected with a slicing driving gear, the slicing driven gear is meshingly connected with the slicing driving gear, a meat mincing gear A is fixedly connected to the meat mincing worm gear shaft, a meat mincing gear B is fixedly connected to the meat mincing output shaft, the meat mincing gear A is meshingly connected with the meat mincing gear B, and a slicing worm gear is arranged on the slicing driving shaft, a one-way bearing A is arranged at the connection between the slicing driving shaft and the slicing worm gear, a meat mincing worm gear is arranged on the meat mincing worm gear shaft, and a one-way bearing B is arranged at the connection between the meat mincing worm gear shaft and the meat mincing worm gear.
[0008] Furthermore, a motor is installed on the inner side of the gearbox housing, and a worm is coaxially fixed on one side of the motor, the end of the worm is rotatably connected to the gearbox housing, and the worm is meshedly connected with the slicing worm gear and the mincing worm gear respectively.
[0009] Furthermore, the slicing knife group includes two slicing shafts connected and fixed to the slicing driven shaft and the slicing driving shaft, and cutting blades are fixed on the two slicing shafts, and the cutting blades are arranged in an interlaced manner.
[0010] Furthermore, the meat mincing tube assembly includes a meat mincing shaft rod connected and fixed to the meat mincing output shaft, and the meat mincing shaft rod is provided with spiral meat mincing blades.
[0011] Furthermore, bearings with clearance fit are provided at the connections between the slicing driven shaft, the slicing active shaft, the minced meat worm gear shaft, the minced meat output shaft and the gearbox housing.
[0012] Furthermore, the outsides of the slicing knife assembly and the meat mincing tube assembly are both provided with protective shells.
[0013] (III) Beneficial effects
[0014] Compared with the prior art, the utility model provides a meat grinder that can be used for both mincing and cutting, which has the following beneficial effects:
[0015] The utility model can respectively realize the slicing and mincing processing of meat products by arranging a slicing knife group and a meat grinder tube group on one side of the gearbox housing. When the slicing function is needed, the motor is controlled to rotate forward to drive the slicing worm gear to rotate, thereby causing the slicing active shaft and the slicing driven shaft to rotate. At this time, the meat grinder worm gear is reversed, and the one-way bearing A inside it causes it to rotate idly. The meat grinder worm gear shaft is in a stationary state and no meat grinding is performed, thereby realizing the slicing processing of the meat product. When the meat product is needed to be minced, the motor is controlled to work in the reverse direction, and the motor drives the meat grinder worm gear shaft to rotate, thereby causing the meat grinder output shaft to rotate, and the meat grinder tube group is operated to realize the mincing processing of the meat. At this time, the slicing worm gear is reversed, and the one-way bearing A inside it causes the slicing active shaft to stop, and the slicing knife group does not work, so that slicing is not performed. The two functions do not overlap, and the slicing and mincing processing of the meat product can be respectively realized, thereby enriching the functionality of the meat grinder. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 It is a schematic diagram of the structure between the slicing worm gear and the meat mincing worm gear in the utility model.
[0018] In the figure: 1. slicing worm gear; 2. worm; 3. meat mincing worm gear; 4. motor; 5. slicing knife group; 6. meat mincing tube group; 7. slicing driven shaft; 8. slicing driven gear; 9. slicing driving gear; 10. slicing driving shaft; 11. one-way bearing A; 12. meat mincing worm gear shaft; 13. one-way bearing B; 14. meat mincing gear A; 15. meat mincing output shaft; 16. meat mincing gear B; 17. gearbox housing; 18. spiral meat mincing blades; 19. cutting blade. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] Example
[0021] like Figure 1 and Figure 2 As shown, a meat grinder for both cutting and chopping proposed in one embodiment of the utility model comprises a gearbox housing 17, a slicing knife group 5 and a meat mincing tube group 6 are respectively installed on one side of the gearbox housing 17, a slicing driven shaft 7, a slicing driving shaft 10, a meat mincing worm gear shaft 12 and a meat mincing output shaft 15 are rotatably connected in the gearbox housing 17, wherein the ends of the slicing driven shaft 7 and the slicing driving shaft 10 are fixedly connected to the slicing knife group 5, the end of the meat mincing output shaft 15 is fixedly connected to the meat mincing tube group 6, the slicing driven shaft 7 is fixedly connected to the slicing driven gear 8, and the slicing driving shaft 10 is fixedly connected to the slicing driven gear 8. A slicing driving gear 9 is fixedly connected, and a slicing driven gear 8 is meshed with the slicing driving gear 9. A minced meat gear A14 is fixedly connected to the minced meat worm gear shaft 12, and a minced meat gear B16 is fixedly connected to the minced meat output shaft 15. The minced meat gear A14 is meshed with the minced meat gear B16, and a slicing worm gear 1 is arranged on the slicing driving shaft 10, and a one-way bearing A11 is installed at the connection between the slicing driving shaft 10 and the slicing worm gear 1, a minced meat worm gear 3 is arranged on the minced meat worm gear shaft 12, and a one-way bearing B13 is installed at the connection between the minced meat worm gear shaft 12 and the minced meat worm gear 3.
[0022] It should be noted that a mechanical transmission part is arranged in the gearbox housing 17, and the gearbox housing 17 protects the outside of the transmission part. By arranging a slicing knife group 5 and a meat mincing tube group 6 on one side of the gearbox housing 17, the slicing and mincing processing of the meat product can be performed respectively, thereby increasing the slicing function and enriching the functionality of the device. By rotating the slicing driven shaft 7, the slicing driving shaft 10, the meat mincing worm gear shaft 12 and the meat mincing output shaft 15 connected in the gearbox housing 17, when the slicing driven shaft 7 and the slicing driving shaft 10 rotate, the slicing can be driven. The knife group 5 operates to slice the meat. The slicing driven gear 8 is fixed on the slicing driven shaft 7, and the slicing driving gear 9 is fixed on the slicing driving shaft 10. When the slicing driving shaft 10 rotates, the slicing driven shaft 7 can be driven to rotate in the opposite direction through the meshing relationship between the slicing driven gear 8 and the slicing driving gear 9. The slicing driving shaft 10 and the slicing driven shaft 7 cooperate with each other to slice the meat. The meat mincing gear A14 is fixedly connected to the meat mincing worm gear shaft 12, and the meat mincing gear B16 is fixedly connected to the meat mincing output shaft 15. When the meat mincing worm gear When the shaft 12 rotates, the meshing relationship between the meat-mincing gear A14 and the meat-mincing gear B16 can drive the meat-mincing output shaft 15 to rotate, and then drive the spiral meat-mincing blade 18 to operate, so as to achieve the mincing of the meat product. By installing a one-way bearing A11 at the connection between the slicing driving shaft 10 and the slicing worm gear 1, and installing a one-way bearing B13 at the connection between the meat-mincing worm gear shaft 12 and the meat-mincing worm gear 3, when the slicing worm gear 1 and the meat-mincing worm gear 3 rotate, and the slicing worm gear 1 drives the slicing driving shaft 10 to rotate, due to the relationship of the one-way bearing B13, The meat mincing worm gear shaft 12 will not rotate with it, and only the slicing knife group 5 will operate. At the same time, when the slicing worm gear 1 and the meat mincing worm gear 3 rotate in opposite directions, the meat mincing worm gear 3 can drive the meat mincing worm gear shaft 12 to rotate, but because of the existence of the one-way bearing A11, the slicing active shaft 10 will not rotate with it, and only the meat mincing worm gear shaft 12 and the meat mincing tube group 6 will operate, and the slicing knife group 5 will not work, thereby controlling the working states of the slicing knife group 5 and the meat mincing tube group 6, and the slicing knife group 5 and the meat mincing tube group 6 do not interfere with each other and cooperate with each other to achieve slicing and mincing of meat products.
[0023] like Figure 1 and Figure 2 As shown, in some embodiments, a motor 4 is installed on the inner side of the gearbox housing 17, and a worm 2 is coaxially fixed to one side of the motor 4, the end of the worm 2 is rotatably connected to the gearbox housing 17, and the worm 2 is meshed with the slicing worm gear 1 and the mincing worm gear 3 respectively.
[0024] It should be noted that the motor 4 can provide power, and the motor 4 can drive the worm 2 to rotate, and then control the rotation of the slicing worm gear 1 and the mincing worm gear 3, so as to realize the rotation control of the slicing driving shaft 10 and the mincing worm gear shaft 12.
[0025] like Figure 1As shown, in some embodiments, the slicing knife assembly 5 includes two slicing shafts connected and fixed to the slicing driven shaft 7 and the slicing active shaft 10, and cutting blades 19 are fixed on both slicing shafts, and the cutting blades 19 are arranged in an interlaced manner.
[0026] It should be noted that when the slicing active shaft 10 and the slicing driven shaft 7 rotate, they can respectively drive the slicing shafts in the slicing knife assembly 5 to rotate towards each other, and then the cutting blade 19 rotates, and they cooperate with each other to perform slicing processing of meat products.
[0027] like Figure 1 As shown, in some embodiments, the meat mincing tube assembly 6 includes a meat mincing shaft rod connected and fixed to the meat mincing output shaft 15, and a spiral meat mincing blade 18 is provided on the meat mincing shaft rod.
[0028] It should be noted that when the worm 2 drives the meat mincing worm gear shaft 12 and the meat mincing output shaft 15 to rotate, the meat mincing shaft rod in the meat mincing tube group 6 can be rotated, and the meat mincing process is performed through the spiral meat mincing blades 18.
[0029] like Figure 1 As shown, in some embodiments, bearings with clearance fit are provided at the connections between the slicing driven shaft 7, the slicing active shaft 10, the minced meat worm gear shaft 12, the minced meat output shaft 15 and the gearbox housing 17.
[0030] It should be noted that the arrangement of the bearings can achieve stable rotation of the slicing driven shaft 7 , the slicing active shaft 10 , the minced meat worm gear shaft 12 , and the minced meat output shaft 15 .
[0031] like Figure 1 As shown, in some embodiments, the outsides of the slicing knife assembly 5 and the meat mincing tube assembly 6 are both provided with protective shells.
[0032] It should be noted that the protective housing can provide external protection for the slicing knife assembly 5 and the meat mincing tube assembly 6 to prevent the meat product from splashing out.
[0033] The working principle and use steps of the utility model are as follows: when slicing, the motor 4 drives the worm 2 to rotate forward, and the slicing worm wheel 1 rotates in the reverse direction, which is transmitted to the slicing active shaft 10 through the one-way bearing A11 in the slicing worm wheel 1, so that the slicing active gear 9 rotates in the reverse direction, driving the slicing driven gear 8 and the slicing driven shaft 7 to rotate forward together, and the slicing knife group 5 is driven to operate through the reverse rotation of the slicing active shaft 10 and the forward rotation of the slicing driven shaft 7, and the cutting blade 19 rotates to complete the slicing action. At the same time, the mincing worm wheel 3 reverses, and the one-way bearing B13 inside it makes it idle, and the mincing worm wheel shaft 12 is stationary, and the meat mincing tube group 6 will not work; when mincing meat, the motor 4 reverses, and then the meat mincing worm gear 3 rotates forward, and the one-way bearing B13 inside it drives the meat mincing worm gear shaft 12, and the meat mincing worm gear shaft 12 drives the meat mincing gear A14 to rotate forward together, and then the meat mincing gear A14 drives the meat mincing gear B16 to reverse, thereby driving the meat mincing output shaft 15 to reverse, and the meat mincing output shaft 15 drives the meat mincing tube group 6 to mince meat or enema, and at the same time the slicing worm gear 1 rotates, and the one-way bearing A11 inside it makes the slicing driving shaft 10 stationary, and the slicing knife group 5 will not work.
[0034] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A meat grinder for both mincing and cutting, comprising a gearbox housing (17), characterized in that: A slicing knife group (5) and a meat mincing tube group (6) are respectively installed on one side of the gearbox housing (17); a slicing driven shaft (7), a slicing driving shaft (10), a meat mincing worm gear shaft (12) and a meat mincing output shaft (15) are rotatably connected in the gearbox housing (17); the ends of the slicing driven shaft (7) and the slicing driving shaft (10) are fixedly connected to the slicing knife group (5); the end of the meat mincing output shaft (15) is fixedly connected to the meat mincing tube group (6); the slicing driven shaft (7) is fixedly connected to a slicing driven gear (8); the slicing driving shaft (10) is fixedly connected to a slicing driving gear (9); and the slicing driven shaft (7) is fixedly connected to a slicing driving gear (11). The gear (8) is meshedly connected with the slicing driving gear (9); a minced meat gear A (14) is fixedly connected to the minced meat worm gear shaft (12); a minced meat gear B (16) is fixedly connected to the minced meat output shaft (15); the minced meat gear A (14) is meshedly connected with the minced meat gear B (16); a slicing driving shaft (10) is provided with a slicing worm gear (1); a one-way bearing A (11) is installed at the connection between the slicing driving shaft (10) and the slicing worm gear (1); a minced meat worm gear (3) is provided on the minced meat worm gear shaft (12); and a one-way bearing B (13) is installed at the connection between the minced meat worm gear shaft (12) and the minced meat worm gear (3).
2. A meat grinder for both mincing and cutting according to claim 1, characterized in that: A motor (4) is installed inside the gearbox housing (17), and a worm (2) is coaxially fixed to one side of the motor (4), the end of the worm (2) is rotatably connected to the gearbox housing (17), and the worm (2) is meshedly connected to the slicing worm gear (1) and the mincing worm gear (3) respectively.
3. The meat grinder for both mincing and cutting according to claim 1, characterized in that: The slicing knife group (5) comprises two slicing shafts which are connected and fixed to a slicing driven shaft (7) and a slicing driving shaft (10), and cutting blades (19) are fixed on both slicing shafts, and the cutting blades (19) are arranged in an interlaced manner.
4. The meat grinder for both mincing and cutting according to claim 1, characterized in that: The meat mincing tube assembly (6) comprises a meat mincing shaft rod which is connected and fixed to a meat mincing output shaft (15), and a spiral meat mincing blade (18) is arranged on the meat mincing shaft rod.
5. The meat grinder for both mincing and cutting according to claim 1, characterized in that: The connections between the slicing driven shaft (7), the slicing driving shaft (10), the minced meat worm gear shaft (12), the minced meat output shaft (15) and the gearbox housing (17) are all provided with bearings with clearance fit.
6. The meat grinder for both mincing and cutting according to claim 1, characterized in that: The slicing knife group (5) and the meat mincing tube group (6) are both provided with protective shells on the outside.