Three-in-one quantitative oiling machine for speed reducer

Abstract

The utility model provides a three-in-one quantitative oiling machine for a speed reducer, and belongs to the field of automation. The problem that an existing speed reducer adopts manual oil injection is solved. The three-in-one quantitative oiling machine for the speed reducer comprises a control system and a rack, an oiling station is arranged in the rack, a jacking positioning mechanism is arranged below the oiling station, an oiling mechanism is arranged on the rack, the oiling mechanism is located above the oiling station, a positioning tool is arranged in the oiling station, and the positioning tool is arranged on the rack. A weighing mechanism is arranged below the positioning tool, the oil injection mechanism comprises an oil gun, a three-axis moving module and an oil pump device, the oil gun is connected with the oil pump device and driven by the three-axis moving module to move, and an automatic drip oil recovery mechanism is further arranged on the machine frame. The jacking and positioning mechanism, the oil injection mechanism, the weighing mechanism and the automatic drip oil recovery mechanism are controlled by the control system to quantitatively add oil to the speed reducer in the oil injection station. The oil injection device has the advantage of automatic oil injection.

Description

Technical Field

[0001] The utility model belongs to the field of automation, relates to a refueling machine, and particularly relates to a three-in-one fixed-volume refueling machine with a reducer. Background Art

[0002] After the production of the reducer is completed, lubricating oil needs to be injected into the reducer to ensure the normal operation of the reducer. At present, the lubricating oil injection of the reducer is mainly done by manually rotating the main shaft of the reducer, and then injecting lubricating grease into the reducer by squeezing through a handheld oil injection device.

[0003] The above-mentioned method of injecting lubricating oil is basically a manual operation. Manual injection of lubricating oil is not only labor-intensive but also has low work efficiency. With the increase in the output of reducers, the traditional method of manually injecting lubricating grease can no longer meet production needs. Summary of the invention

[0004] The purpose of the utility model is to provide a three-in-one fixed-volume refueling machine with a reducer to solve the above problems in the prior art.

[0005] The purpose of the utility model can be achieved by the following technical solutions: a three-in-one fixed-volume oiling machine for a reducer, characterized in that it includes a control system and a frame, the frame has an oiling station, a lifting and positioning mechanism for lifting and positioning the reducer is arranged below the oiling station, and an oiling mechanism that can move along the X / Y / Z axis direction and is used for automatic oiling is arranged on the frame;

[0006] The oil injection mechanism is located above the oil injection station, and a positioning fixture for installing the reducer is provided in the oil injection station, and a weighing mechanism for quantitative weighing of the reducer is provided below the positioning fixture;

[0007] The oil filling mechanism includes a refueling gun that automatically docks with the oil filling hole of the reducer, a three-axis moving module that can drive the refueling gun to move along the X / Y / Z axis direction, and an oil pump device for quantitative oil filling;

[0008] The refueling gun is connected to the oil pump device and is driven to move by a three-axis moving module;

[0009] An automatic oil dripping recovery mechanism for recovering oil dripping from the refueling gun is also arranged on the frame;

[0010] The jacking and positioning mechanism, the oiling mechanism, the weighing mechanism and the automatic oil dripping recovery mechanism realize quantitative oiling of the reducer in the oiling station under the control of the control system.

[0011] In the above-mentioned three-in-one fixed-volume refueling machine with reducer, the automatic oil drip recovery mechanism consists of a recovery tray that can move laterally and is used to recover oil drips from the refueling gun, and a driving cylinder for driving the recovery tray to move, and the driving cylinder is installed on a three-axis moving module.

[0012] In the above-mentioned three-in-one fixed-volume refueling machine with a reducer, an oil pipe for recovering dripping oil is arranged on the recovery tray, and the oil pipe is connected to the corresponding oil tank.

[0013] In the above-mentioned three-in-one fixed-volume refueling machine for reducer, the oil pump device is connected to the corresponding oil tank through an oil filling pipe. The oil pump device cooperates with the control system and the weighing mechanism structure to extract different types of oil in different oil tanks and inject them into the reducer through a refueling gun.

[0014] In the above-mentioned three-in-one fixed-volume oiler with reducer, the positioning fixture is connected to the frame through the pneumatic blocker limit blocking, and cooperates with the lifting and positioning mechanism to achieve positioning oiling.

[0015] Compared with the existing technology, this three-in-one quantitative oiling machine for reducer has a reasonable structural design and adopts a fully automatic station for filling lubricating oil in the reducer. By using the frame, three-axis mobile module, oil pump device, automatic oil dripping recovery mechanism, jacking positioning mechanism and weighing mechanism structure, under the control of the control system, three different types of lubricating oil can be supplied respectively, and there is an oil heating function. The switching program can automatically select the oil type and the amount of oil to realize automatic quantitative oiling of the reducer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the main structural diagram of the three-in-one fixed-volume refueling machine of the reducer.

[0017] Figure 2 It is a side view structural diagram of the three-in-one constant-volume fuel dispenser of the reducer.

[0018] In the figure, 1. frame; 2. oil filling station; 3. jacking and positioning mechanism; 4. weighing mechanism; 5. oiling gun; 6. three-axis moving module; 7. oil pump device; 8. driving cylinder; 9. pneumatic stopper; 10. recovery tray. DETAILED DESCRIPTION

[0019] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0020] like Figure 1 , Figure 2As shown, the three-in-one fixed-volume oiling machine for reducer comprises a control system and a frame 1, wherein the frame 1 has an oiling station 2, and a lifting and positioning mechanism 3 for lifting and positioning the reducer is arranged below the oiling station 2. An oiling mechanism that can move along the X / Y / Z axis direction and is used for automatic oiling is arranged on the frame 1, and the oiling mechanism is located above the oiling station 2. A positioning fixture for installing the reducer is arranged inside the oiling station 2, and a weighing mechanism 4 for quantitative weighing of the reducer is arranged below the positioning fixture. The structure includes a refueling gun that automatically docks with the oil filling hole of the reducer, a three-axis mobile module 6 that can drive the refueling gun to move along the X / Y / Z axis direction, and an oil pump device 7 for quantitative oil filling. The refueling gun is connected to the oil pump device 7 and is driven to move by the three-axis mobile module 6. An automatic oil drip recovery mechanism for recovering oil dripping from the refueling gun is also arranged on the frame 1. The jacking positioning mechanism 3, the oil filling mechanism, the weighing mechanism 4 and the automatic oil drip recovery mechanism realize quantitative oiling of the reducer in the oil filling station 2 under the control of the control system.

[0021] The above structure is reasonably designed and adopts a fully automatic station for filling lubricating oil into the reduction box. By using the structure coordination of the frame 1, the three-axis moving module 6, the oil pump device 7, the automatic oil dripping recovery mechanism, the jacking positioning mechanism 3 and the weighing mechanism 4, under the control of the control system, three different types of lubricating oil can be supplied respectively, and there is an oil heating function. The switching program can automatically select the oil type and the amount of oil to be added, so as to realize automatic quantitative oil filling of the reduction machine.

[0022] Working steps

[0023] 1. The positioning tooling pallet enters the oiling station 2, the pneumatic blocker 9 blocks the limit position, the photoelectric switch confirms the presence of the workpiece (if there is no tooling, the accompanying tooling pallet is automatically released), and the positioning mechanism 3 is lifted to position the positioning tooling;

[0024] 2. The three-axis moving module 6 drives the refueling gun downward to automatically connect with the refueling hole of the reduction box. The oil pump device 7 automatically refuels the reduction box quantitatively. The weighing mechanism 4 located at the bottom of the oil filling station 2 weighs and checks at the same time. If the refueling amount is consistent with the weighed amount, it is qualified, otherwise it is unqualified. After refueling, each mechanism returns to its original position.

[0025] To elaborate further, in order to realize the recovery of oil dripping from the refueling gun and reduce oil loss, the automatic oil dripping recovery mechanism consists of a recovery tray 10 that can move laterally and is used to recover oil dripping from the refueling gun, and a driving cylinder 8 for driving the recovery tray 10 to move. The driving cylinder 8 is installed on the three-axis moving module 6, and the recovery tray 10 is provided with an oil pipe for recovering oil dripping, and the oil pipe is connected to the corresponding oil tank.

[0026] To elaborate further, in order to achieve quantitative oil filling and injection of different oils, the oil pump device 7 is connected to the corresponding oil tank through an oil filling pipe. The oil pump device 7 cooperates with the control system and the weighing mechanism 4 structure to extract different types of oils in different oil tanks and inject them into the reducer through a refueling gun.

[0027] To elaborate further, in order to facilitate assembly line production, the positioning tool is connected to the frame 1 through a pneumatic blocker 9 for limiting blocking, and cooperates with the lifting and positioning mechanism 3 to achieve positioning oiling.

[0028] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0029] Although the present invention uses more terms such as frame 1, oil filling station 2, lifting and positioning mechanism 3, weighing mechanism 4, oiling gun, three-axis moving module 6, oil pump device 7, driving cylinder 8, pneumatic stopper 9, etc., it does not exclude the possibility of using other terms. The use of these terms is only for more convenient description and explanation of the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. Reducer three-in-one fixed-volume fuel dispenser, characterized in that: The invention comprises a control system and a frame (1), wherein the frame (1) has an oil injection station (2), a lifting and positioning mechanism (3) for lifting and positioning a reducer is arranged below the oil injection station (2), and an oil injection mechanism that can move along the X / Y / Z axis direction and is used for automatic oil injection is arranged on the frame (1); The oil injection mechanism is located above the oil injection station (2), the oil injection station (2) has a positioning fixture for installing the reducer, and a weighing mechanism (4) for quantitative weighing of the reducer is arranged below the positioning fixture; The oil injection mechanism comprises a refueling gun (5) which automatically docks with the oil injection hole of the reducer, a three-axis moving module (6) which can drive the refueling gun (5) to move along the X / Y / Z axis directions, and an oil pump device (7) for quantitative oil injection; The refueling gun (5) is connected to the oil pump device (7) and is driven to move by a three-axis moving module (6); An automatic oil dripping recovery mechanism for recovering oil dripping from the refueling gun (5) is also provided on the frame (1); The lifting and positioning mechanism (3), the oil injection mechanism, the weighing mechanism (4) and the automatic oil dripping recovery mechanism realize quantitative oil injection for the reducer in the oil injection station (2) under the control of the control system.

2. The three-in-one fixed-volume refueling machine with a reducer according to claim 1, characterized in that: The automatic oil dripping recovery mechanism comprises a recovery tray (10) which can move laterally and is used to recover oil dripping from a refueling gun (5), and a driving cylinder (8) used to drive the recovery tray (10) to move, wherein the driving cylinder (8) is mounted on a three-axis moving module (6).

3. The three-in-one fixed-volume refueling machine with a reducer according to claim 2, characterized in that: The recovery tray (10) is provided with an oil pipe for recovering dripping oil, and the oil pipe is connected to a corresponding oil tank.

4. The three-in-one fixed-volume refueling machine with a reducer according to claim 1, characterized in that: The oil pump device (7) is connected to the corresponding oil tank via an oil filling pipe. The oil pump device (7) can extract different types of oil from different oil tanks through the structural cooperation of a control system and a weighing mechanism (4), and inject the oil into the reducer via a refueling gun (5).

5. The three-in-one fixed-volume refueling machine with a reducer according to claim 1, characterized in that: The positioning tool is connected to the frame (1) through a pneumatic blocker (9) for limiting and blocking, and cooperates with the lifting and positioning mechanism (3) in transmission to achieve positioning oil injection.

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