CN220520043U - A food raw material elevator - Google Patents

Abstract

The utility model provides a food raw material lifting machine, includes platform base, screw rod motor, worm wheel, lifter, extension rod, sliding support, dead lever, tray support, platform base rear portion has the lifting support, the lifter rear portion has the lifter axis of rotation, lifting support suits with the lifter axis of rotation, lifting support connects the lifter axis of rotation, the lifter axis of rotation rotates on lifting support upper portion, screw rod motor lower part has motor base, motor base passes through bolt and platform base fixed connection, screw rod motor upper portion and worm fixed connection, lifter axis of rotation lateral part and worm wheel fixed connection, worm and worm wheel meshing, the lifter front portion has the connecting block, the inside rotation round pin that has of connecting block, the inside rotation round pin slotted hole that has of extension rod, the rotation round pin suits with the rotation round pin slotted hole, the rotation round pin is connected to the rotation round pin slotted hole.

Description

A food raw material elevator

Technical field

The utility model relates to the field of food raw materials, in particular to a food raw material elevator.

Background technique

The existing patent (announcement number: CN218642373U) proposes a food raw material elevator. It includes a scissor lift with a lifting platform, in which a rotating platform is rotatably provided on the lifting platform. Parallel guide vertical plates are provided on both sides of the rotating platform. A number of slide rails are provided on the rotating platform. On the slide rails, etc. There are several rollers hinged at intervals. The slide rails are parallel to the guide vertical plates. The guide vertical plates are higher than the rollers. However, as mentioned in this device, "the lifting platform is rotatably provided with a rotating platform." The lifting platform requires workers to lift the raw materials and place them in the elevator. The top is more inconvenient to use when encountering heavier raw materials, which increases the work intensity of personnel.

Utility model content

In view of the above-mentioned deficiencies in the prior art, the utility model provides a food raw material lifting process that uses a worm gear to drive the extension rod to retract and retract, and then as the tray bracket inside the sliding shaft descends to the inside of the base groove, the tray is lowered to Loading and unloading are carried out above the platform base, making it convenient for personnel to load and unload on the ground, thereby increasing and reducing the work intensity of personnel.

The purpose of this utility model is achieved through the following technical solutions:

A food raw material elevator includes a platform base, a screw motor, a worm, a worm gear, a lifting rod, an extension rod, a sliding bracket, a fixed rod, and a tray bracket. The platform base has a lifting bracket at the rear, and a lifting rod at the rear of the lifting rod. The rotating shaft and the lifting bracket are adapted to the rotating shaft of the lifting rod. The lifting bracket is connected to the rotating shaft of the lifting rod. The rotating shaft of the lifting rod rotates on the upper part of the lifting bracket. The lower part of the screw motor has a motor base. The motor base is fixedly connected to the platform base through bolts. The screw motor The upper part is fixedly connected to the worm, the side part of the rotating shaft of the lifting rod is fixedly connected to the worm gear, the worm meshes with the worm gear, the front part of the lifting rod has a connecting block, the connecting block has a rotating pin inside, and the extension rod has a rotating pin slot hole inside.

The rotating pin is adapted to the rotating pin slot hole. The rotating pin slot hole is connected to the rotating pin. The rotating pin rotates inside the rotating pin slot hole. The lower part of the connecting block has a docking groove. The extension rod is adapted to the docking groove. The docking groove is connected to the extension rod. , the rear part of the extension rod is fixed inside the docking groove, the extension rod is adapted to the corresponding shape of the base groove position, the extension rod is adapted to the sliding bracket, the sliding bracket is connected to the extension rod, and the extension rod slides inside the sliding bracket.

Beneficial effects:

1. During the lifting process of the food raw materials of this utility model, the extension rod is driven by the worm gear to retract and unfold, and as the tray bracket inside the sliding shaft descends to the inside of the base groove, the tray is lowered to the top of the platform base for loading and unloading, thereby making it convenient for personnel to load and unload. Carry out loading and unloading work on the ground to increase and reduce the work intensity of personnel.

2. During the lifting process of the food raw materials of this utility model, the lifting trajectory of the sliding shaft is limited by the fixed rod, so that the tray bracket inside the sliding shaft will not cause the position of the tray to be misaligned due to the shaking of the extension rod, thereby increasing the safety of the equipment.

3. During the lifting process of food raw materials of this utility model, the rotation of the internal worm gear is controlled by the worm on the side of the lifting bracket. The worm gear has the characteristics of smooth rotation, so that the rotating shaft of the lifting rod can smoothly control the lifting of the tray, thereby increasing the efficiency of the equipment. stability.

4. During the lifting process of the food raw materials of this utility model, as the rear part of the extension rod enters the inside of the connecting block, the docking groove is used to assist in guiding the extension rod into the connecting block to avoid vibration generated during the docking process, thereby further increasing the stability of the equipment. sex.

Description of drawings

Figure 1 is a schematic structural diagram of a food raw material elevator according to the present utility model.

Figure 2 is a partial cross-sectional rear view of the lifting structure of a food raw material elevator according to the present utility model.

Figure 3 is a partial cross-sectional side view of the lifting rod structure of a food raw material elevator according to the present utility model.

Figure 4 is a partial cross-sectional rear view of the support structure of a food raw material elevator according to the present utility model.

Figure 5 is a partial cross-sectional front view of the bracket structure of a food raw material elevator according to the present utility model.

Figure 6 is the second structural schematic diagram of a food raw material elevator according to the present utility model.

Detailed ways

The utility model will be further described in detail below based on the accompanying drawings and examples:

Example 1:

A food raw material elevator includes a platform base 1, a screw motor 3, a worm 4, a worm wheel 5, a lifting rod 6, an extension rod 9, a sliding bracket 12, a fixed rod 16, and a tray bracket 17. The platform base 1 has a The lifting bracket 2 has a lifting rod rotating shaft 7 at the rear of the lifting rod 6. The lifting bracket 2 is adapted to the lifting rod rotating shaft 7. The lifting bracket 2 is connected to the lifting rod rotating shaft 7. The lifting rod rotating shaft 7 rotates on the upper part of the lifting bracket 2. The lower part of the screw motor 3 has a motor base 22. The motor base 22 is fixedly connected to the platform base 1 through bolts. The upper part of the screw motor 3 is fixedly connected to the worm 4. During the lifting process of food raw materials, the internal worm gear is controlled by the worm 4 on the side of the lifting bracket 2. 5, the worm gear has the characteristics of smooth rotation, so that the lifting rod rotating shaft 7 can smoothly control the lifting and lowering of the tray 20, thereby increasing the stability of the equipment. The side of the lifting rod rotating shaft 7 is fixedly connected to the worm gear 5, and the food raw materials are lifted During the process, the worm gear 5 drives the extension rod 9 to retract and unfold, and as the pallet bracket 17 inside the sliding shaft 15 descends to the inside of the base groove 21, the pallet 20 is lowered to the top of the platform base 1 for loading and unloading, thereby making it convenient for personnel to move on the ground. Carry out loading and unloading work to increase and reduce the work intensity of personnel. The worm 4 meshes with the worm wheel 5. The front of the lifting rod 6 has a connecting block 8. The connecting block 8 has a rotating pin 14 inside, and the extension rod 9 has a rotating pin slot hole 23 inside. .

Example 2:

The rotating pin 14 of the utility model is adapted to the rotating pin slot hole 23. The rotating pin slot hole 23 is connected to the rotating pin 14. The rotating pin 14 rotates inside the rotating pin slot hole 23. The lower part of the connecting block 8 has a docking groove 10. Food raw materials During the lifting process, as the rear part of the extension rod 9 enters the inside of the connecting block 8, the docking groove 10 is used to assist in guiding the extension rod 9 into the connecting block 8 to avoid vibration generated during the docking process, thereby further increasing the stability of the equipment. The extension rod 9 is adapted to the docking groove 10. The docking groove 10 is connected to the extension rod 9. The rear part of the extension rod 9 is fixed inside the docking groove 10. The extension rod 9 is adapted to the corresponding shape of the base groove 21. The extension rod 9 is connected to the sliding bracket. 12, the sliding bracket 12 is connected to the extension rod 9, and the extension rod 9 slides inside the sliding bracket 12.

Example 3:

The sliding bracket 12 of the utility model is adapted to the corresponding shape of the base groove 21. The sliding bracket 12 has a positioning pin sliding groove 13 on the side, and a positioning pin 11 is provided on the front of the extension rod 9. The positioning pin 11 and the positioning pin sliding groove 13 Accordingly, the positioning pin sliding groove 13 is connected to the positioning pin 11, the positioning pin 11 slides inside the positioning pin sliding groove 13, and the surface of the platform base 1 has a base groove 21.

Example 4:

The front part of the base groove 21 of the utility model is fixedly connected to the fixed rod 16. The fixed rod 16 has a limiting seat 19 on the top. The lower part of the tray 20 has a tray bracket 17. The side of the tray bracket 17 has a sliding shaft 15. The tray bracket 17 and The position of the base groove 21 is adapted to the corresponding shape, the sliding shaft 15 is adapted to the fixed rod 16, and the fixed rod 16 is connected to the sliding shaft 15.

Example 5:

The sliding shaft 15 of the utility model slides outside the fixed rod 16. During the lifting process of food raw materials, the lifting trajectory of the sliding shaft 15 is limited by the fixed rod 16, so that the tray bracket 17 inside the sliding shaft 15 will not be affected by the extension rod 9. The shaking causes the position of the pallet 20 to be misaligned, thereby increasing the safety of the equipment. The front of the sliding bracket 12 has a bracket rotation axis 18. The tray bracket 17 is adapted to the bracket rotation axis 18. The tray bracket 17 is connected to the bracket rotation axis 18. The bracket rotation axis 18 rotates inside the pallet support 17.

Example 6:

Installation steps of the utility model: rotate the lifting rod rotating shaft 7 on the upper part of the lifting bracket 2, fix the motor base 22 to the platform base 1 through bolts, fix the upper part of the screw motor 3 to the worm 4, and move the lifting rod rotating shaft 7 side The bottom part is fixedly connected to the worm gear 5, mesh the worm 4 with the worm gear 5, rotate the rotating pin 14 inside the rotating pin groove hole 23, fix the rear part of the extension rod 9 inside the docking groove 10, and position the extension rod 9 with the base groove 21 Adapt the corresponding shape, slide the extension rod 9 inside the sliding bracket 12, and adapt the sliding bracket 12 to the corresponding shape of the base groove 21. Slide the positioning pin 11 inside the positioning pin sliding groove 13, and slide the front part of the base groove 21 Fixedly connected to the fixed rod 16, the tray bracket 17 is adapted to the corresponding shape of the base groove 21. The sliding shaft 15 slides outside the fixed rod 16, and the bracket rotation shaft 18 rotates inside the tray bracket 17.

The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the technical principles of the present utility model, they can also make Several improvements and modifications have been made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims (5)

1. The food raw material elevator is characterized by comprising a platform base (1), a screw motor (3), a worm (4), a worm wheel (5), a lifting rod (6), an extension rod (9), a sliding support (12), a fixed rod (16) and a tray support (17), wherein the lifting support (2) is arranged at the rear part of the platform base (1), a lifting rod rotating shaft (7) is arranged at the rear part of the lifting rod (6), the lifting support (2) is adaptive to the lifting rod rotating shaft (7), the lifting support (2) is connected with the lifting rod rotating shaft (7), the lifting rod rotating shaft (7) rotates at the upper part of the lifting support (2), the lower part of the screw motor (3) is provided with a motor base (22), the motor base (22) is fixedly connected with the platform base (1) through a bolt, the upper part of the screw motor (3) is fixedly connected with the worm (4), the side part of the lifting rod rotating shaft (7) is fixedly connected with the worm wheel (5), the worm (4) is meshed with the worm (5), a connecting block (8) is arranged at the front part of the lifting rod (6), a rotating pin (14) is arranged inside the connecting block (8), and a slotted hole (23) is arranged inside the extension rod (9).

2. The food ingredients elevator according to claim 1, wherein the rotation pin (14) is adapted to the rotation pin slot (23), the rotation pin slot (23) is connected to the rotation pin (14), the rotation pin (14) rotates inside the rotation pin slot (23), the connection block (8) has a docking slot (10) at a lower portion thereof, the extension rod (9) is adapted to the docking slot (10), the docking slot (10) is connected to the extension rod (9), a rear portion of the extension rod (9) is fixed inside the docking slot (10), the extension rod (9) is adapted to the sliding bracket (12), the sliding bracket (12) is connected to the extension rod (9), and the extension rod (9) slides inside the sliding bracket (12).

3. The food ingredients elevator as set forth in claim 2, wherein the sliding support (12) is adapted to the shape corresponding to the position of the base groove (21), the sliding support (12) has a positioning pin sliding groove (13) on the side, the positioning pin (11) is provided on the front of the extension rod (9), the positioning pin (11) is adapted to the positioning pin sliding groove (13), the positioning pin sliding groove (13) is connected with the positioning pin (11), the positioning pin (11) slides in the positioning pin sliding groove (13), and the base groove (21) is provided on the surface of the platform base (1).

4. A food material hoister according to claim 3 is characterized in that the front part of the base groove (21) is fixedly connected with a fixed rod (16), a limit seat (19) is arranged at the top of the fixed rod (16), a tray support (17) is arranged at the lower part of the tray (20), a sliding shaft (15) is arranged at the side part of the tray support (17), the sliding shaft (15) is matched with the fixed rod (16), and the fixed rod (16) is connected with the sliding shaft (15).

5. A food material elevator according to claim 4, wherein the sliding shaft (15) slides outside the fixed rod (16), the front part of the sliding bracket (12) is provided with a bracket rotating shaft (18), the bracket rotating shaft (18) is matched with the bracket (17), the bracket rotating shaft (18) is connected with the bracket (17), and the bracket rotating shaft (18) rotates inside the bracket (17).