Elevator for food processing

Abstract

The utility model discloses a food processing hoister which comprises a hoisting stand column, the hoisting stand column is connected with a connecting frame in a sliding mode, the connecting frame is connected with a horizontal rotating shaft in a rotating mode, the two ends of the rotating shaft are fixedly connected with horizontal supporting rods respectively, and sliding grooves are formed in the opposite inner sides of the two supporting rods respectively. The end, close to the lifting stand column, of the rotating shaft is fixedly connected with a shifting rod, the material trolley is further included, the two sides of the material trolley are fixedly connected with limiting plates, the lead screw is vertically and rotationally connected to the upper portion of the side portion of the lifting stand column, a lead screw sliding block is fixedly connected with a mounting plate, and the connecting plate is rotationally connected with the limiting rods; the connecting plate is connected with the mounting plate through bolts and nuts. According to the utility model, the screw rod is rotated according to the height of the feeding hole of the stirrer, so that the limiting rod is moved to the height corresponding to the feeding hole of the stirrer, and the material trolley is reversed at a proper height to pour materials into the stirrer.

Description

Technical Field

[0001] The utility model relates to the field of meat food processing, in particular to an elevator for food processing. Background Art

[0002] When processing meat food, an elevator is needed to add the raw materials into the blender. During operation, the material cart loaded with the raw materials is pushed onto the support bar of the elevator to connect the material cart with the support bar. The elevator drives the material cart to rise through the support bar. When the lever of the rising support bar hits the limit bar on the side of the elevator, the rising support bar rotates under the action of the limit bar, thereby driving the material cart to flip over and pouring the raw materials in the material cart into the blender.

[0003] Generally, the height of the limit rod can be adjusted according to the height of the mixer, so that the material cart can be flipped at different heights, so that the raw materials can be poured into the mixer.

[0004] The limit rod is rotatably connected to the mounting plate, and the mounting plate is fixed to the side of the elevator by bolts. There are multiple groups of threaded holes on the side of the elevator. By screwing the bolts into different groups of threaded holes, the limit rod can be fixed at different heights. It is troublesome to adjust the limit rod by turning the bolts, and the bolts can only fix the limit rod at a specific position and cannot fix it at any position within the height range. Utility Model Content

[0005] The utility model aims to provide a food processing elevator, which has the advantage of being easy to adjust the height of the limiting rod.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] A food processing elevator comprises a lifting column, the lifting column is connected to a connecting frame, the connecting frame is rotatably connected to a horizontal rotating shaft, both ends of the rotating shaft are fixedly connected to horizontal support bars, the two support bars are respectively provided with sliding grooves on the opposite inner sides, the rotating shaft is fixedly connected to a shift rod at one end close to the lifting column, and also comprises a material cart, the material cart is fixedly connected to a limit plate on both sides, and also comprises a screw rod, the screw rod is vertically rotatably connected to the top of the side of the lifting column, the screw rod slider is fixedly connected to the mounting plate and also comprises a connecting plate, the connecting plate is rotatably connected to the limit rod, the connecting plate and the mounting plate are connected by bolts and nuts, and the bolts pass through the connecting plate and the mounting plate.

[0008] By adopting the above technical solution, according to the height of the mixer feed inlet, the screw rod is rotated and its slider drives the limit rod to rise and fall through the connecting plate, so that the limit rod moves to the height corresponding to the mixer feed inlet, and the material cart is pushed between the two support bars, so that the limit plates on both sides of the material cart are respectively embedded in the slide grooves of the two support bars. The hoist drives the support bar to rise, and the support bar drives the trolley to rise. When the lever that rises together with the support bar hits the limit bar on the side of the hoist, the rising lever rotates under the action of the limit bar, and the rotating lever drives the support bar to rotate through the rotating shaft, and the support bar drives the material cart to flip over, and the raw materials of the material cart are poured into the mixer, which is convenient for adjusting the height of the limit bar, and the adjustment is more precise, so the raw materials can be better poured into the mixer.

[0009] Preferably, the outer end of the support rod is fixedly connected to a rod sleeve, and the rod sleeve is slidably connected to a vertical sliding rod. The upper and lower ends of the sliding rod are located outside the cylinder sleeve, and the lower end of the sliding rod can contact the ground. The sliding rod is fixedly connected to a connecting piece, and the connecting piece is located inside the rod sleeve. A spring is fixedly connected between the bottom of the connecting piece and the bottom of the rod sleeve, and the end of the sliding rod is fixedly connected to an L-shaped connecting rod, and the end of the connecting rod is fixedly connected to a stop block, and the stop block is close to the end opening of the support rod slide groove.

[0010] Using the above technical solution, the material cart is pushed between the two support bars, so that the limit plates on both sides of the material cart are respectively embedded in the slide grooves of the two support bars. The hoist drives the support bar to rise, and the lower end of the slide rod is separated from the ground. The spring contracts and pulls the slide rod down through the connecting piece. The slide rod drives the block to drop through the connecting rod, blocking the opening at the end of the support bar slide groove, preventing the material from slipping out of the support bar slide groove during the rising process. Similarly, when the hoist drives the material cart to descend and return, the bottom end of the slide rod contacts the ground, the support bar continues to descend, stretching the spring. At the same time, the opening at the end of the support bar slide groove is away from the block, and then the material cart is pulled out and separated from the support bar.

[0011] Preferably, the end of the screw rod is fixedly connected to a crank handle.

[0012] The adoption of the technical solution makes it easier to rotate the screw rod.

[0013] Preferably, the bottom end of the sliding rod is fixedly connected to a rubber pad.

[0014] By adopting the above technical solution, the force between the sliding rod and the ground is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall schematic diagram of an embodiment;

[0016] Figure 2 It is the structural diagram of the elevator;

[0017] Figure 3This is a structural diagram of the elevator from another perspective;

[0018] Figure 4 It is an enlarged schematic diagram of point A;

[0019] Figure 5 This is a schematic diagram of the connection between the rod sleeve and the hoist;

[0020] Figure 6 Schematic diagram of the internal structure of the rod sleeve.

[0021] Figure numerals: 1. lifting column; 2. rotating shaft; 3. support bar; 4. shift rod; 5. material cart; 6. limit plate; 7. screw rod; 8. connecting plate; 9. limit rod; 10. bolt; 11. rod sleeve; 12. slide rod; 13. connecting plate; 14. spring; 15. stop block. DETAILED DESCRIPTION

[0022] The following description is merely a preferred embodiment of the present invention, and the scope of protection is not limited to this embodiment. All technical solutions based on the principles of the present invention should be included in the scope of protection of the present invention. It should also be noted that improvements and modifications that do not depart from the principles of the present invention by ordinary skill in the art should also be considered within the scope of protection of the present invention.

[0023] See Figures 1 to 6 A food processing elevator comprises a lifting column 1, wherein the lifting column 1 is connected to a connecting frame, which is rotatably connected to a horizontal rotating shaft 2. Horizontal support bars 3 are fixedly connected at both ends of the rotating shaft 2, and the two supporting bars 3 have sliding grooves on their opposite inner sides. The outer end of the supporting bar 3 is fixedly connected to a rod sleeve 11, and the rod sleeve 11 is slidably connected to a vertical sliding bar 12. The upper and lower ends of the sliding bar 12 are located outside the cylinder sleeve, and the lower end of the sliding bar 12 can contact the ground. The sliding bar 12 is fixedly connected to a connecting piece 13, which is located inside the rod sleeve 11. A spring 14 is fixedly connected between the bottom of the connecting piece 13 and the bottom of the rod sleeve 11. The end of the sliding bar 12 is fixedly connected to an L-shaped connecting rod, and the end of the connecting rod is fixedly connected to a stopper 15. The stopper 15 is open near the end of the sliding groove of the supporting bar 3. A shift lever 4 is fixedly connected to the end of the rotating shaft 2 near the lifting column 1. The elevator also comprises a material cart 5, and a limit plate 6 is fixedly connected to both sides of the material cart 5. It also includes a screw rod 7, which is vertically rotatably connected to the upper side of the lifting column 1, the end of the screw rod 7 is fixedly connected to a crank handle, and the slider of the screw rod 7 is fixedly connected to the mounting plate. It also includes a connecting plate 8, which is rotatably connected to a limit rod 9. The connecting plate 8 is connected to the mounting plate through a bolt 10 and a nut. The bolt 10 passes through the connecting plate 8 and the mounting plate, and the nut is threadedly connected to the bolt 10.

[0024] Working principle: According to the height of the mixer feed port, rotate the screw rod 7 and its slider drives the limit rod 9 to rise and fall through the connecting plate 8, so that the limit rod 9 moves to the height corresponding to the mixer feed port, and pushes the material cart 5 between the two support bars 3, so that the limit plates 6 on both sides of the material cart 5 are respectively embedded in the chutes of the two support bars 3, the hoist drives the support bars 3 to rise, and the support bars 3 drive the trolley to rise, the lower end of the slide bar 12 is separated from the ground, the spring 14 contracts, and pulls the slide bar 12 down through the connecting piece 13, and the slide bar 12 drives the stopper 15 to fall through the connecting rod, blocking the opening at the end of the chute of the support bar 3, preventing the material from sliding from the support bar 3 during the rising process When the lifting mechanism is in operation, the lifting mechanism is in operation, and the lifting mechanism is in operation. The ...

Claims

1. A food processing elevator, comprising a lifting column (1), the lifting column (1) is connected to a connecting frame, the connecting frame is rotatably connected to a horizontal rotating shaft (2), both ends of the rotating shaft (2) are respectively fixedly connected to horizontal support bars (3), the two support bars (3) are respectively provided with slide grooves on the opposite inner sides, the rotating shaft (2) is fixedly connected to a shift rod (4) at one end close to the lifting column (1), and further comprising a material cart (5), the material cart (5) is fixedly connected to a limit plate (6) on both sides, characterized in that, It also includes a screw rod (7), which is vertically rotatably connected to the upper side of the lifting column (1), and the screw rod (7) slider is fixedly connected to the mounting plate. It also includes a connecting plate (8), which is rotatably connected to the limit rod (9), and the connecting plate (8) is connected to the mounting plate through a bolt (10) and a nut. The bolt (10) passes through the connecting plate (8) and the mounting plate, and the nut is threadedly connected to the bolt (10).

2. A food processing elevator according to claim 1, characterized in that: The outer end of the support bar (3) is fixedly connected to a rod sleeve (11), and the rod sleeve (11) is slidably connected to a vertical slide bar (12). The upper and lower ends of the slide bar (12) are located outside the cylinder sleeve, and the lower end of the slide bar (12) can contact the ground. The slide bar (12) is fixedly connected to a connecting piece (13), and the connecting piece (13) is located inside the rod sleeve (11). A spring (14) is fixedly connected between the bottom of the connecting piece (13) and the bottom of the rod sleeve (11). The end of the slide bar (12) is fixedly connected to an L-shaped connecting rod, and the end of the connecting rod is fixedly connected to a stopper (15), and the stopper (15) is close to the end opening of the support bar (3) slide groove.

3. A food processing elevator according to claim 1, characterized in that: The end of the screw rod (7) is fixedly connected with a crank handle.

4. A food processing elevator according to claim 2, characterized in that: The bottom end of the slide rod (12) is fixedly connected with a rubber pad.

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