阅读说明：本技术 自动注脂机 (Automatic grease filling machine ) 是由 刘建国 刘华 王建峰 于 2020-04-14 设计创作，主要内容包括：本发明涉及一种自动注脂机,包括控制总成和油杯总成,所述控制总成与油杯总成连接,所述油杯总成包括油杯组件,油杯组件包括油杯、活塞、螺杆、内密封圈、带齿钢圈、油嘴防护盖和外密封圈；活塞设置在油杯内部并可在油杯内移动,螺杆通过其自身的螺纹拧紧在活塞上,螺杆与控制总成连接,内密封圈安装在活塞上,带齿钢圈安装在活塞内部槽中,通过其齿状结构限制活塞只能向下移动,不能向上移动,油嘴防护盖盖在油杯的油嘴处,外密封圈安装在油杯外部槽中。本发明注脂机通过程序控制,保证精准、及时的对机器设备加油润滑,防止现有人工加油润滑导致的加油不及时、加油量不准确,从而引起设备零部件磨损、故障。(The invention relates to an automatic grease filling machine which comprises a control assembly and an oil cup assembly, wherein the control assembly is connected with the oil cup assembly, the oil cup assembly comprises an oil cup component, and the oil cup component comprises an oil cup, a piston, a screw rod, an inner sealing ring, a steel ring with teeth, an oil nozzle protecting cover and an outer sealing ring; the piston is arranged in the oil cup and can move in the oil cup, the screw rod is screwed on the piston through threads of the screw rod, the screw rod is connected with the control assembly, the inner sealing ring is arranged on the piston, the steel ring with teeth is arranged in the inner groove of the piston, the piston is limited to move downwards and not move upwards through the tooth-shaped structure of the steel ring with teeth, the oil nozzle protective cover covers the oil nozzle of the oil cup, and the outer sealing ring is arranged in the outer groove of the oil cup. The grease filling machine ensures accurate and timely oiling and lubricating of machine equipment through program control, and prevents untimely oiling and inaccurate oiling amount caused by manual oiling and lubricating, thereby causing abrasion and failure of equipment parts.)

1. The automatic grease filling machine is characterized by comprising a control assembly and an oil cup assembly, wherein the control assembly is connected with the oil cup assembly, the oil cup assembly comprises an oil cup component (8), and the oil cup component (8) comprises an oil cup (801), a piston (802), a screw rod (803), an inner sealing ring (804), a steel ring (805) with teeth, a grease nipple protective cover (806) and an outer sealing ring (807); the piston (802) is arranged inside the oil cup (801) and can move in the oil cup (801), the screw rod (803) is screwed on the piston (802) through threads of the screw rod (803), the screw rod (803) is connected with the control assembly, the inner sealing ring (804) is arranged on the piston (802), the toothed steel ring (805) is arranged in an inner groove of the piston (802), the piston (802) is limited to move only downwards and not to move upwards through a tooth-shaped structure of the toothed steel ring, the oil nozzle protective cover (806) covers an oil nozzle of the oil cup, and the outer sealing ring (807) is arranged in an outer groove of the oil cup.

2. The automatic grease filling machine according to claim 1, wherein the control assembly is a battery-operated control assembly; the battery type control assembly comprises a shell (1), a first electric control component (2) and a battery component (3), wherein the first electric control component (2) comprises a motor support (201), a direct current motor (202), a battery type circuit board (203), a light guide plate (204), a bearing (205), a screw rod connector (206), a battery type fixing cover (207) and a screw (208), the direct current motor (202) is fixed inside the motor support (201), the battery type circuit board (203) is arranged at the top of the motor support (201), the light guide plate (204) is arranged between the motor support (201) and the battery type circuit board (203) and is tightly attached to the battery type circuit board (203), the bearing (205) is arranged at the other side end of the motor support (201), the bearing (205) is closely adjacent to the screw rod connector (206), and rotating shafts of the direct current motor (202) penetrate through the bearing (205) and the screw rod connector (206), the battery type fixing cover (207) compresses the screw rod joint (206) and covers the end part of the motor bracket (201), and a screw (208) penetrates through the battery type fixing cover (207) to integrally fix the electric control assembly (2) on the shell (1); the battery assembly (3) comprises a battery holder (301) and a direct current battery (302), the direct current battery (302) is fixed into an integral assembly through the battery holder (301), the battery assembly (3) is arranged at the notch of the electric control assembly (2), and the battery assembly is jointly installed in the shell (1) and clamped through a structure on the battery type fixing cover (207).

3. The automatic grease filling machine according to claim 1, wherein the control assembly is a P L C type control assembly, the P L C type control assembly comprises a shell (1), a second electronic control component (5) and a secondary circuit board assembly (6), the second electronic control component (5) comprises a motor support (201), a direct current motor (202), a P L C type circuit board (503), a reset bar (504), a bearing (205), a screw rod joint (206), a P L C type fixing cover (507) and a screw (208), the direct current motor (202) is fixed inside the motor support (201), the P L C type circuit board (503) is arranged at the top of the motor support (201), the reset bar (50)4 is installed in a groove on the outer side of the motor support (201) and penetrates through the end face of the motor support, the bearing (205) is arranged at the other side end of the motor support (201), the bearing (205) is closely adjacent to the screw rod joint (206), the direct current motor (202) penetrates through a rotating shaft of the direct current motor, the P2C type fixing cover assembly (206) and the secondary circuit board assembly (602) is arranged in the shell (201) and the secondary circuit board assembly (507), the secondary circuit board assembly (602) is clamped in the shell (601), the secondary circuit board assembly (201), the secondary circuit board assembly (602) and the secondary circuit board assembly (201), the secondary circuit board assembly (507), the secondary circuit board assembly (601) is arranged in a button (2C type fixing structure (2C type fixing cover (2C type fixing structure (507), the shell (2) and the secondary circuit board assembly (201), the secondary circuit board assembly (507), the secondary circuit board assembly (602), the secondary circuit board assembly (201.

4. The automatic grease filling machine according to claim 2, characterized in that a fixed support (9) is arranged outside the grease nipple protecting cover (806), a first outer protecting cover (10) is arranged outside the casing (1), and the oil cup assembly is connected with an external thread on the oil cup (801) through an internal thread on the casing (1).

5. The automatic grease filling machine according to claim 3, wherein a fixed support (9) is arranged outside the grease nipple protecting cover 806, a second outer protecting cover (11) is arranged outside the casing (1), and the oil cup assembly is connected with an external thread on the oil cup (801) through an internal thread on the casing (1).

Technical Field

The invention belongs to the technical field of lubricating grease filling equipment, and particularly relates to an automatic grease filling machine.

Background

The grease injection machine is designed for quantitatively injecting grease in the industries of bearings, automobiles, motors, ports, machinery, workshop production lines, industrial equipment, steel and the like, has more types of lubricating grease, and can be classified and divided in detail according to different purposes. The lubricating grease has the same effect as the literal meaning of the lubricating grease, and can lubricate and prevent rust.

Disclosure of Invention

The technical problem that this application provided to solve provides an automatic annotate fat machine, annotates among the solution prior art fat machine and annotates fat control inaccuracy, the extravagant serious scheduling problem of grease.

In order to achieve the purpose, the technical scheme of the invention is as follows:

the automatic grease filling machine comprises a control assembly and an oil cup assembly, wherein the control assembly is connected with the oil cup assembly, the oil cup assembly comprises an oil cup component, and the oil cup component comprises an oil cup, a piston, a screw rod, an inner sealing ring, a steel ring with teeth, an oil nozzle protecting cover and an outer sealing ring; the piston is arranged in the oil cup and can move in the oil cup, the screw rod is screwed on the piston through threads of the screw rod, the screw rod is connected with the control assembly, the inner sealing ring is arranged on the piston, the steel ring with teeth is arranged in the inner groove of the piston, the piston is limited to move downwards and not move upwards through the tooth-shaped structure of the steel ring with teeth, the oil nozzle protective cover covers the oil nozzle of the oil cup, and the outer sealing ring is arranged in the outer groove of the oil cup.

Further, the control assembly is a battery type control assembly; the battery type control assembly comprises a shell, a first electric control assembly and a battery assembly, wherein the first electric control assembly comprises a motor support, a direct current motor, a battery type circuit board, a light guide plate, a bearing, a screw rod joint, a battery type fixing cover and a screw, the direct current motor is fixed in the motor support, the battery type circuit board is arranged at the top of the motor support, the light guide plate is arranged between the motor support and the battery type circuit board and clings to the battery type circuit board, the bearing is arranged at the other side end part of the motor support, the bearing is closely adjacent to the screw rod joint, a rotating shaft of the direct current motor penetrates through the bearing and the screw rod joint, the battery type fixing cover compresses the screw rod joint and covers the end part of the motor support, and the screw penetrates through the battery type fixing cover to integrally fix; the battery pack comprises a battery holder and a direct current battery, the direct current battery is fixed into an integral assembly through the battery holder, and the battery pack is arranged at the notch of the electric control assembly, is jointly installed in the shell and is clamped through a structure on the battery type fixing cover.

The control assembly is a P L C type control assembly, the P L C type control assembly comprises a shell, a second electric control component and an auxiliary circuit board component, the second electric control component comprises a motor support, a direct current motor, a P L C type circuit board, a reset strip, a bearing, a screw rod joint, a P L C type fixing cover and a screw, the direct current motor is fixed inside the motor support, the P L C type circuit board is arranged at the top of the motor support, the reset strip is installed in an outer side groove of the motor support and penetrates out of the end face of the motor support, the bearing is arranged at the other side end of the motor support, the bearing is closely adjacent to the screw rod joint, a rotating shaft of the direct current motor penetrates through the bearing and the screw rod joint, the P L C type fixing cover screw rod joint covers the end of the motor support, the screw rod penetrates through the P L C type fixing cover to integrally fix the electric control component on the shell, the auxiliary circuit board component comprises a circuit board support and an auxiliary circuit board, the auxiliary circuit board is inserted into the circuit board support and fixed into the circuit board support to be an integral component, the auxiliary circuit board component is arranged at a gap of the electric control component and is jointly.

Furthermore, a fixed support is arranged outside the oil nozzle protective cover, a first outer protective cover is arranged outside the shell, and the oil cup assembly is connected with the external threads on the oil cup through internal threads on the shell.

Furthermore, be provided with fixed stay outside the glib protective cover, set up the outer guard shield of second outside the shell, oil cup assembly passes through the external screw thread connection on internal thread and the oil cup on the shell.

Compared with the prior art, the invention has the beneficial effects that:

1. the cylindrical structural design of the automatic grease injection machine saves the installation space and reduces the manufacturing and using cost; the grease filling machine ensures accurate and timely oiling and lubricating of machine equipment through program control, and prevents untimely oiling and inaccurate oiling amount caused by manual oiling and lubricating, thereby causing abrasion and failure of equipment parts.

2. According to the battery type automatic grease filling machine provided by the embodiment of the invention, once the power is switched on and the parameters are set to start working, the grease filling and lubricating can be continuously performed according to the set parameters, so that the automatic grease filling machine is suitable for lubricating equipment which continuously works for a long time.

3. The P L C type automatic grease filling machine provided by the embodiment of the invention has two control modes, which are similar to a battery mode and a P L C pulse mode respectively, and no matter which mode works, the grease filling machine can work along with the self work of the required lubricating equipment (namely intermittent lubrication work), and through the memory function of the auxiliary circuit board assembly 6, the state of the grease filling machine when the equipment stops last time is automatically memorized, and the grease filling machine can continue to work after the last set state when the next equipment starts to run, so that the P L C type automatic grease filling machine is suitable for lubricating the equipment with strict lubricating requirements and intermittent work.

Drawings

FIG. 1 is a schematic structural view of a control assembly according to embodiment 1 of the present invention;

FIG. 2 is a schematic structural view of a control assembly according to embodiment 2 of the present invention;

FIG. 3 is a schematic structural view of an oil cup assembly of the present invention;

FIG. 4 is a side cross-sectional view N-N of FIG. 3;

FIG. 5 is a schematic view of an outer cladding structure of example 1 of the present invention;

FIG. 6 is a schematic view of an outer cladding structure of example 2 of the present invention;

FIG. 7 is a schematic structural view of the housing of the present invention;

FIG. 8 is a side cross-sectional view M-M of FIG. 7;

FIG. 9 is a top schematic view of FIG. 7;

in the figure:

1-a housing;

2-a first electric control component, 201-a motor bracket, 202-a direct current motor, 203-a battery type circuit board, 204-a light guide plate, 205-a bearing, 206-a screw rod joint, 207-a battery type fixed cover and 208-a screw;

3-a battery assembly;

5-a second electric control assembly, 503-P L C type circuit board, 504-a reset bar and 507-P L C type fixed cover;

6-secondary circuit board assembly, 601-circuit board bracket, 602-secondary circuit board;

8-oil cup component, 801-oil cup, 802-piston, 803-screw, 804-inner sealing ring, 805-toothed steel ring, 806-oil nozzle protecting cover and 807-outer sealing ring;

9-fixing and supporting;

10-a first outer shield;

11-second outer shield.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following examples, it being understood that the described examples are only a part of the examples of the present invention, and not all examples. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present invention will be described in further detail with reference to specific examples, but the embodiments of the present invention include, but are not limited to, the scope shown in the following examples.