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CN-224206685-U - Grinding device adjusting structure

CN224206685UCN 224206685 UCN224206685 UCN 224206685UCN-224206685-U

Abstract

The utility model relates to the technical field of grinding machines, in particular to a grinding device adjusting structure which comprises a support, a grinding assembly, a motor and an adjusting assembly, wherein the adjusting assembly comprises a moving block and an adjusting rod, an action cavity is arranged in the support, the moving block can be arranged in the action cavity in an up-down movable mode, a rotatable transmission shaft is arranged on the moving block, a first end of the transmission shaft is connected with the grinding assembly in a matched mode, a second end of the transmission shaft is connected with the motor in a transmission mode, a shaft seat is arranged on one side of the support, the adjusting rod penetrates through the shaft seat and is in threaded connection with the shaft seat, a guide surface is arranged on the moving block, and the first end of the adjusting rod abuts against the guide surface so as to drive the moving block.

Inventors

  • GUO JIANGANG
  • HUANG JIACHENG
  • ZHANG SHUQIANG

Assignees

  • 广东新宝电器股份有限公司

Dates

Publication Date
20260508
Application Date
20250603

Claims (8)

  1. 1. The utility model provides a grinder adjusting structure, includes support (1), grinding component, motor (11) and adjusting component, adjusting component includes movable block (2) and regulation pole (21), is equipped with action chamber (12) in support (1), and movable block (2) can locate in action chamber (12) with the activity from top to bottom, be equipped with rotatable transmission shaft (22) on movable block (2), the first end and the grinding component cooperation of transmission shaft (22) are connected, and the second end and the motor (11) transmission of transmission shaft (22) are connected, its characterized in that: An axle seat (3) is arranged on one side of the bracket (1), and an adjusting rod (21) is arranged on the axle seat (3) in a penetrating way and is in threaded connection with the axle seat; The moving block (2) is provided with a guide surface (23), and the first end of the adjusting rod (21) abuts against the guide surface (23) so as to drive the moving block (2).
  2. 2. The adjusting structure of the grinding device according to claim 1, wherein the outer side wall of the moving block (2) is provided with a V-shaped groove or a V-shaped hole, one inner side wall of the V-shaped groove forms a guide surface (23), the first end of the adjusting rod (21) is inserted into the V-shaped groove and abuts against the guide surface (23), or the outer side wall of the moving block (2) is provided with a V-shaped hole, the inner conical curved surface of the V-shaped hole forms the guide surface (23), and the first end of the adjusting rod (21) is inserted into the V-shaped hole and abuts against the guide surface (23).
  3. 3. The grinding device adjusting structure according to claim 1, wherein the lower end of the moving block (2) is provided with a chamfer surface, the chamfer surface is arranged at an included angle C with the horizontal surface, the chamfer surface forms a guide surface (23), and the first end of the adjusting rod (21) abuts against the guide surface (23).
  4. 4. A grinding device adjusting structure according to claim 2 or 3, characterized in that the first end of the adjusting lever (21) is provided with a conical head (24), the conical head (24) being in mating abutment with the guide surface (23) so as to form a surface contact.
  5. 5. A grinding device adjusting structure according to claim 3, characterized in that a ball head (25) is provided on the first end of the adjusting rod (21), the ball head (25) being in mating abutment against the guide surface (23) so as to form a line contact.
  6. 6. The grinding device adjusting structure according to claim 1, wherein a spring (13) is arranged in the action cavity (12), the upper end of the spring (13) is in contact with the connecting bracket (1), the lower end of the spring (13) is in contact with the moving block (2), and the transmission shaft (22) is in rotary connection with the moving block (2) through a bearing (26).
  7. 7. The grinding device adjusting structure according to claim 1, wherein the upper end of the support (1) is provided with a grinding bin (14), the grinding bin (14) is provided with a bean bin (15), the grinding assembly comprises an upper grinding disc (16) and a lower grinding disc (17), the upper grinding disc (16) is fixedly arranged in an upper inner cavity of the grinding bin (14), the lower grinding disc (17) is rotatably arranged in a lower inner cavity of the grinding bin (14), and a first end of the transmission shaft (22) penetrates through the grinding bin (14) and is fixedly connected with the lower grinding disc (17).
  8. 8. The grinding device adjusting structure according to claim 1, wherein the lower end of the bracket (1) is fixedly connected with the motor (11), the second end of the transmission shaft (22) is provided with an input interface (18), and the input interface (18) is connected with an output shaft of the motor (11) in a pairing manner.

Description

Grinding device adjusting structure Technical Field The utility model relates to the technical field of grinding machines, in particular to an adjusting structure of a grinding device. Background The grinder is a device for pulverizing and grinding food materials, and can process various foods such as coffee beans, tea leaves, fruits, and the like. The grinding part of the grinder mainly comprises an upper grinding disc and a lower grinding disc, the motor drives the upper grinding disc or the lower grinding disc, and the upper grinding disc and the lower grinding disc relatively rotate so as to grind and process materials. The patent CN 212307620U discloses a cutter head adjusting structure for a coffee grinder, which comprises a shell, wherein a motor and a cutter head connected with the motor are arranged in the shell, a grinding cavity is formed in the inner side of the upper end of the shell, the cutter head is positioned in the grinding cavity and comprises an upper cutter head and a lower cutter head, the motor comprises a rotating shaft and a motor body, an upper sliding block is connected onto the rotating shaft in a sliding manner, a lower cutter head seat is fixed onto the upper sliding block, the lower cutter head is fixed onto the lower cutter head seat, an upper cutter head seat is connected onto the shell, the upper cutter head is fixed onto the lower cutter head seat, a base is connected onto the upper side of the motor body, a lower sliding block is connected onto the base in a sliding manner, the upper end face of the lower sliding block is an inclined guide face, the lower end face of the upper sliding block is tightly attached to the upper end face of the lower sliding block, one end of the lower sliding block is in threaded connection with a shaft rod, one end of the shaft is in threaded connection with the lower sliding block, the other end of the lower sliding block penetrates through a shell connecting knob, the rotating knob is in a rotating manner and is connected onto the shell, a pressing seat is connected onto the rotating shaft, the top is connected onto the first spring seat is connected between the pressing seat and the lower cutter head. The prior art has complex integral structure, more parts for controlling the actions of the upper cutter head and the lower cutter head, difficult assembly, easy formation of tolerance accumulation among the parts, low adjustment precision, and poor reliability and stability. Accordingly, the prior art is still in need of improvement and development. Disclosure of utility model The utility model aims to overcome the defects and shortcomings of the prior art and provide the adjusting structure of the grinding device, which is reasonable in structure, reliable and high in precision. In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: The utility model discloses an adjusting structure of a grinding device, which comprises a support, a grinding assembly, a motor and an adjusting assembly, wherein the adjusting assembly comprises a moving block and an adjusting rod, an action cavity is arranged in the support, the moving block can be arranged in the action cavity in an up-down movable mode, a rotatable transmission shaft is arranged on the moving block, a first end of the transmission shaft is connected with the grinding assembly in a matched mode, a second end of the transmission shaft is connected with the motor in a transmission mode, a shaft seat is arranged on one side of the support, the adjusting rod penetrates through the shaft seat and is in threaded connection with the shaft seat, a guide surface is arranged on the moving block, and the first end of the adjusting rod abuts against the guide surface so that the moving block can be driven. The grinding assembly is used for crushing food materials, and the motor drives the grinding assembly to rotate relatively through the transmission shaft so as to crush and grind the food materials. It will be appreciated that the grinding assembly has a grinding chamber and that the grinding chamber is formed by two relatively rotatable grinding discs, the gap between the two grinding discs determining the grinding thickness of the grinding assembly. Preferably, the moving block can move up and down along the action cavity, and the moving block drives the transmission shaft and one of the grinding discs to change the gap. Specifically, a shaft seat is arranged on one side of the support, an adjusting rod is in threaded connection with the shaft seat so as to transversely move on the shaft seat, and the adjusting rod can drive the moving block to move up and down along the action cavity through abutting against the guide surface. It is known that the lateral displacement of the adjusting rod is converted into vertical displacement, and the guide surface is necessarily arranged at an included angle with the reference plane where the moving path of the a