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CN-224228751-U - Auxiliary power generation device of grinding machine

CN224228751UCN 224228751 UCN224228751 UCN 224228751UCN-224228751-U

Abstract

The application discloses an auxiliary power generation device of a grinding machine, which comprises an engine, a first belt wheel, a generator, a second belt wheel and a transmission belt. The engine is fixedly arranged on the grinder, the first belt pulley is arranged on an output shaft of the engine, the output shaft of the engine drives the first belt pulley to rotate, the generator is arranged on the grinder through a connecting frame, the second belt pulley is arranged on an input shaft of the generator, the second belt pulley drives the input shaft of the generator to rotate, the transmission belt is sleeved on the first belt pulley and the second belt pulley, and the first belt pulley drives the second belt pulley to rotate through the transmission belt. Compared with the existing grinding machine, the application provides a power source for the generator through the propane engine, the generator continuously supplies power for the storage battery, and the storage battery can provide stable electric energy for the driving motor, so that the existing walking grinding machine can be upgraded into an automatic driving mode.

Inventors

  • CAI DUNJUN

Assignees

  • 上海拓美机械自动设备有限公司

Dates

Publication Date
20260512
Application Date
20250709

Claims (10)

  1. 1. An auxiliary power generation device for a grinding machine, comprising: -an engine (110), said engine (110) being fixedly mounted on the grinding machine (100); A first pulley (120), wherein the first pulley (120) is mounted on an output shaft of the engine (110), and the output shaft of the engine (110) drives the first pulley (120) to rotate; -a generator (210), said generator (210) being mounted on the grinding machine (100) by means of a connection; a second belt wheel (211), wherein the second belt wheel (211) is arranged on an input shaft of the generator (210), and the second belt wheel (211) drives the input shaft of the generator (210) to rotate; The transmission belt (240), transmission belt (240) suit is on first band pulley (120), second band pulley (211), and first band pulley (120) drive second band pulley (211) rotation through transmission belt (240).
  2. 2. A grinding mill auxiliary power generation device according to claim 1, wherein the connecting frame comprises a first connecting frame (220) and a second connecting frame (260), the generator (210) is movably and fixedly connected with the first connecting frame (220), and the generator (210) is rotatably connected with the second connecting frame (260).
  3. 3. A grinding machine auxiliary power generation device according to claim 2, wherein an upper connecting sleeve (213) and a lower connecting sleeve (214) are arranged on the generator (210), and the upper connecting sleeve (213) and the lower connecting sleeve (214) are connected through a connecting rod (218).
  4. 4. A grinding machine auxiliary power generation device according to claim 2, wherein a part of the second connecting frame (260) is arranged between the upper connecting sleeve (213) and the lower connecting sleeve (214) and is connected in a rotating manner by a connecting shaft (217), and the other part of the second connecting frame (260) is fixedly arranged on the grinding machine (100).
  5. 5. The auxiliary power generation device for the grinding machine of claim 2, wherein the first connecting frame (220) comprises a first connecting part (221), a second connecting part (222) and a third connecting part (223) which are sequentially connected in an integrated manner.
  6. 6. A grinding machine auxiliary power generation device according to claim 5, wherein the first connecting frame (220) is fixedly arranged on the grinding machine (100) through a first connecting portion (221), a long round hole (224) is formed in the third connecting portion (223), and the generator (210) is connected to the third connecting portion (223) through a connecting seat (230) and a first bolt (215) inserted into the long round hole (224).
  7. 7. The auxiliary power generation device for the grinding machine of claim 6, wherein the first connecting frame (220) further comprises a fourth connecting portion (226), the fourth connecting portion (226) is integrally connected with the third connecting portion (223) in a molding mode, and a through hole (225) is formed in the fourth connecting portion (226).
  8. 8. The auxiliary power generation device for the grinding machine of claim 7, wherein the connecting seat (230) comprises a connecting block (231), a first screw hole and a second screw hole are formed in the connecting block (231), the first screw hole is in threaded connection with the first bolt (215), and the second screw hole is in threaded connection with the second bolt (232).
  9. 9. The auxiliary power generation device for the grinding machine according to claim 8, wherein the second bolt (232) is connected with the connecting block (231) in a threaded manner after passing through the through hole (225) formed in the fourth connecting portion (226), and the second bolt (232) is further connected with the nut (233) in a threaded manner.
  10. 10. The auxiliary power generation device for a grinding machine according to claim 1, wherein the generator (210) is electrically connected to a storage battery, and the storage battery is electrically connected to a driving motor.

Description

Auxiliary power generation device of grinding machine Technical Field The application relates to the technical field of grinding machine equipment, in particular to an auxiliary power generation device of a grinding machine. Background Propane grinders are typically configured as hand-propelled versions with a 12V dc generator in the engine to be fully satisfactory for use such as for engine starting and lighting systems. The grinder can automatically walk by additionally installing the driving motor without manual pushing, but the battery power supply used by the driving machine type is larger, so that the 24V direct-current generator is required to output higher voltage to continuously charge the battery, and the normal operation of the walking motor can be met for a long time. Disclosure of Invention Aiming at the defects in the background technology, the application provides an auxiliary power generation device of a grinder, which can charge a storage battery by using an engine of the grinder, thereby completing the power consumption requirement of a driving motor. In order to achieve the technical purpose, the application adopts the following technical scheme: a mill auxiliary power plant comprising: the engine is fixedly arranged on the grinding machine; the first belt pulley is arranged on an output shaft of the engine, and the output shaft of the engine drives the first belt pulley to rotate; The generator is arranged on the grinding machine through a connecting frame; The second belt pulley is arranged on the input shaft of the generator and drives the input shaft of the generator to rotate; the transmission belt is sleeved on the first belt pulley and the second belt pulley, and the first belt pulley drives the second belt pulley to rotate through the transmission belt. The application has at least the following beneficial effects: Compared with the existing grinding machine, the application provides a power source for the generator through the propane engine, the generator continuously supplies power for the storage battery, and the storage battery can provide stable electric energy for the driving motor, so that the existing walking grinding machine can be upgraded into an automatic driving mode. Drawings FIG. 1 is a schematic perspective view showing the installation position of the power generation auxiliary device on a grinder; FIG. 2 is an exploded perspective view of the auxiliary power generation device of the present application; FIG. 3 is an exploded perspective view of the power generation auxiliary device and the protective cover of the present application; FIG. 4 is an enlarged schematic view of a portion of FIG. 3 in accordance with the present application; FIG. 5 is a schematic view of another perspective structure of the auxiliary power generation device of the present application; FIG. 6 is an enlarged schematic view of a portion of FIG. 5 in accordance with the present application; FIG. 7 is a schematic perspective view of a generator according to the present application; FIG. 8 is a schematic perspective view of a first connecting frame according to the present application; fig. 9 is a schematic perspective view of a connector according to the present application. Detailed Description The present application will be described and illustrated with reference to the accompanying drawings and examples in order to make the objects, technical solutions and advantages of the present application more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application. All other embodiments, which can be made by a person of ordinary skill in the art based on the embodiments provided by the present application without making any inventive effort, are intended to fall within the scope of the present application. It is apparent that the drawings in the following description are only some examples or embodiments of the present application, and it is possible for those of ordinary skill in the art to apply the present application to other similar situations according to these drawings without inventive effort. Moreover, it should be appreciated that while such a development effort might be complex and lengthy, it would nevertheless be a routine undertaking of design, fabrication, or manufacture for those of ordinary skill having the benefit of this disclosure, and thus should not be construed as having the benefit of this disclosure. Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is to be expressly and