Quick-change type oil adding and discharging platform

Abstract

The utility model provides a quick-change type oil adding and discharging platform, a second oil adding and discharging platform arranged on a first base comprises a second base, a first supporting part, a plurality of oil adding bases and a plurality of oil discharging bases, the top of the first base is provided with a guide rail in the X-axis direction, and the second base is arranged on the guide rail in a sliding mode; the first supporting part is fixedly arranged at the top of the second base, the oiling bases and the oil drainage bases are fixedly arranged at the top of the first supporting part at intervals in an array mode in the Y-axis direction, and the inclination angle of the oil drainage bases can be adjusted; an oiling device and an oil pumping device are arranged on the second base, the oiling device is connected with the oiling base through an oil pipe, and the oil pumping device is connected with the oil drainage base through an oil pipe; a control device is arranged at the bottom of the second base, can control the second base to move along the guide rail and is connected with the oiling device and the oil pumping device. According to the utility model, the oil adding and discharging platform can be quickly changed to match different types of to-be-tested electric drive products, the change-over time is shortened, and the change-over efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of production detection, in particular to a quick-change oil filling and discharge station. Background Art

[0002] During the testing process of electric drive products, lubricating oil needs to be injected into the electric drive products to ensure that the internal gears, bearings and other rotating pairs of the products are fully lubricated. Then, the products are placed on the testing machine through a robot to test the corresponding performance of the electric drive products after oil injection. Finally, the oil is extracted from the tested electric drive products to prevent the products from leaving the factory with oil.

[0003] However, the current electric drive product refueling platform is applicable to a relatively single type of electric drive products. Since different electric drive products correspond to different oil products, when facing multiple types of electric drive products, the refueling platform and oil products need to be changed, which greatly increases the changeover time, reduces the working rate, has poor compatibility, and cannot adapt to the co-line detection of multiple types of electric drive products. Therefore, it is urgent to provide a refueling platform that can achieve rapid changeover. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the technical problem to be solved by the present invention is to provide a quick-change oil filling and discharge station.

[0005] The utility model proposes a quick-change oil filling and draining station, comprising a first base and a first oil filling and draining platform, the first oil filling and draining platform is arranged on the first base, a replaceable second oil filling and draining platform is slidably arranged on the first base, and the second oil filling and draining platform is located above the first oil filling and draining platform; the second oil filling and draining platform comprises a second base, a first support part, a plurality of oil filling bases and a plurality of oil draining bases, the top of the first base is provided with a guide rail along the X-axis direction, and the second base is slidably arranged on the guide rail; the first support part is fixed on the top of the second base, the oil filling base and the oil draining base are both fixed on the top of the first support part in an array form along the Y-axis direction, and each of the oil filling bases is arranged opposite to the oil draining base, and the inclination angle of the oil draining base is adjustable; a refueling device and an oil pumping device are arranged on the second base, the refueling device is connected to the refueling base through an oil pipe, and the oil pumping device is connected to the oil draining base through an oil pipe; a control device is provided at the bottom of the second base, the control device can control the second base to move along the guide rail, and the control device connects the refueling device and the oil pumping device.

[0006] Preferably, the refueling base includes a third base, a second supporting portion, a positioning portion, a first locking portion, a second locking portion and an oil filling portion, the third base is fixedly arranged on the first supporting portion, the second supporting portion is vertically arranged on the third base, and the second supporting portion is adapted to the shape of the product to be tested; the first locking portion and the second locking portion are arranged on both sides of the second supporting portion for locking the product to be tested; the positioning portion is fixedly arranged on the top of the third base, and the positioning portion is adapted to the positioning hole on the product to be tested; the oil filling portion is movably arranged on the third base.

[0007] Preferably, the second supporting portion includes a first supporting member and a second supporting member, the first supporting member and the second supporting member are both fixedly arranged on the second supporting portion, and the first supporting member and the second supporting member match the product to be tested.

[0008] Preferably, the first locking portion includes a fourth base, a rotating cylinder and a first locking piece, the fourth base is fixed on the second supporting portion, the rotating cylinder is fixed on the fourth base in a direction perpendicular to the second supporting portion, and the first locking piece is arranged at the end of the piston rod of the rotating cylinder.

[0009] Preferably, the second locking portion includes a fifth base, a cylinder, a fixed seat, a second locking piece and a third locking piece, the fifth base is fixed on the third base, the cylinder is fixed on the side wall of the fifth base, and the second locking piece is fixed on the cylinder piston rod; the fixed seat is fixed on the side wall of the fifth base, and the cylinder piston rod moves through the fixed seat; the third locking piece is fixed on the fixed seat, and the third locking piece and the second locking piece are arranged opposite to each other, and the second locking piece can approach or move away from the third locking piece under the action of the cylinder.

[0010] Preferably, the structure of the oil drain base is the same as that of the refueling base, a fixed plate is provided at the bottom of the oil drain base, the fixed plate is arranged opposite to the third base, and the fixed plate is hinged to the bottom of the oil drain base; a jacking device is provided at the bottom of the second base, the end of the jacking device penetrates the fixed plate, and the end of the jacking device is connected to the bottom of the oil drain base, and under the action of the jacking device, the oil drain base can be tilted at a certain angle.

[0011] As described above, the quick-change gas station platform involved in the utility model has the following beneficial effects:

[0012] When the utility model is used, the second base moves along the guide rail to just above the first oil filling and draining platform, and the manipulator grabs the electric drive product to be tested and places it on the refueling base, so that the oil filling port of the electric drive product to be tested is connected to the refueling device and oil is filled. The manipulator transfers the electric drive product to be tested that has been filled with oil to the testing machine for testing. After the test, the electric drive product is grabbed by the manipulator and moved to the oil extraction base for oil extraction. When the test sample type needs to be changed, the control device can control the second base to reset along the guide rail, and then repeat the above steps, and the electric drive product after the change is placed on the first oil filling and draining platform by the manipulator for oil filling and draining. The utility model can realize the rapid change of oil filling and draining platforms to match different styles of electric drive products to be tested, shorten the change time, improve the change efficiency, and effectively improve the compatibility of oil extraction of different products. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A front view of a quick-change oil filling and discharge station is provided for an embodiment of the utility model.

[0014] Figure 2 The present invention provides a left side view of a quick-change oil filling and discharge station.

[0015] Figure 3 A top view of a quick-change oil filling and discharge station is provided for an embodiment of the utility model.

[0016] Figure 4 The present invention provides a right side view of a quick-change oil filling and discharge station.

[0017] Figure 5 The utility model provides a front view of an oil pumping base and an oil draining base of a quick-change oil filling and draining station.

[0018] Figure 6 The utility model provides a right view of an oil pumping base and an oil draining base of a quick-change oil filling and draining station.

[0019] Figure 7 The present invention provides a partial enlarged view of an oil pumping base and an oil draining base of a quick-change oil filling and draining station.

[0020] Description of reference numerals:

[0021] 100, first base; 200, first oiling and draining platform; 300, second oiling and draining platform; 310, second base; 320, first support; 330, oiling base; 331, third base; 332, second support; 3321, first support member; 3322, second support member; 3323, third support member; 333, positioning member; 334, first locking member; 3341, fourth base; 334 2. Rotating cylinder; 3343. First locking piece; 335. Second locking part; 3351. Fifth base; 3352. Cylinder; 3353. Fixed seat; 3354. Second locking piece; 3355. Third locking piece; 336. Oil filling part; 340. Oil drain base; 341. Fixed plate; 400. Guide rail; 500. Oiling device; 600. Pumping device; 700. Control device; 800. Lifting device. DETAILED DESCRIPTION

[0022] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0023] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and so on quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of the relative relationship, without substantial change of the technical content, should also be regarded as the scope of the implementation of the utility model.

[0024] like Figure 1-7As shown, an embodiment of a quick-change oil filling and discharge station includes a first base 100 and a first oil filling and discharge platform 200, the first oil filling and discharge platform 200 is arranged on the first base 100, and is characterized in that a replaceable second oil filling and discharge platform 300 is slidably arranged on the first base 100, and the second oil filling and discharge platform 300 is located above the first oil filling and discharge platform 200; the second oil filling and discharge platform 300 includes a second base 310, a first support portion 320, a plurality of oil filling bases 330 and a plurality of oil discharge bases 340, and a guide rail 400 is arranged on the top of the first base 100 along the X-axis direction, and the second base 310 is slidably arranged on the guide rail 400; the first support portion 320 is fixedly arranged on the second base The top of the second support part 310, the refueling base 330 and the oil draining base 340 are fixedly arranged at intervals on the top of the first support part 320 in an array form along the Y-axis direction, and each refueling base 330 is arranged opposite to the oil draining base 340, and the inclination angle of the oil draining base 340 is adjustable; the second base 310 is provided with a refueling device 500 and an oil pumping device 600, the refueling device 500 is connected to the refueling base 330 through an oil pipe, and the oil pumping device 600 is connected to the oil draining base 340 through an oil pipe; the bottom of the second base 310 is provided with a control device 700, the control device 700 can control the second base 310 to move along the guide rail 400, and the control device 700 is connected to the refueling device 500 and the oil pumping device 600. The control device 700 can be controlled by PLC.

[0025] During use, when the type of electric drive product is changed (i.e., the style of the electric drive product to be tested cannot match the first refueling platform), and when the type change test is performed, the second oil filling and draining platform 300 adapted to the electric drive product to be tested is placed on the guide rail of the first base 100, so that the second oil filling and draining platform 300 can be accurately moved to a predetermined position along the guide rail under the action of the control device 700, so that the manipulator can place the grabbed electric drive product to be tested on the second oil filling and draining platform 300. When refueling, the manipulator sequentially grabs multiple electric drive products to be tested and places them on each refueling base 330, and then controls the refueling device 500 to refuel the electric drive product to be tested through the control device 700, in order to fully lubricate the rotating pairs such as gears and bearings in the electric drive product to be tested. After the electric drive product to be tested is refueled, it is placed on the test platform for testing by a manipulator, and then the electric drive product after the test is grabbed by the manipulator and placed on the oil drain base 330. In order to facilitate the extraction of the lubricating oil in the electric drive product as much as possible, the extraction of lubricating oil is divided into two parts, as follows: 1) The control device 700 controls the oil extraction device 600 to perform preliminary oil extraction on the electric drive product placed on the oil drain base 340 in a horizontal state, wherein the oil extraction time is 10s; 2) By adjusting the inclination angle of the oil drain base 340 relative to the horizontal direction, the inclination angle is preferably 45°, and then repeating the above first step to extract the lubricating oil in the electric drive product as much as possible, so as to achieve the effect of the electric drive product leaving the factory without oil. If other electric drive products are tested later, and the style of the electric drive product does not match the first oil filling and draining platform 200 and the second oil filling and draining platform 300, the second oil filling platform 300 can be replaced to meet the refueling and oil extraction of electric drive products of different models, thereby solving the time for changing the electric drive product. It should be noted that a movable support frame is provided at one end away from the first oil filling and draining platform 300 along the guide rail 400, that is, between the guide rails 400. When the second oil filling and draining platform 300 needs to be replaced, the second oil filling and draining platform 300 is driven to move to the top of the support frame through the control device 700, and the top of the support frame is abutted against the second base 310, the second base 310 is removed from the guide rail 400, and the second oil filling and draining platform 300 is replaced through the support frame, which can meet the needs of oil filling and draining for different models of electric drive products.

[0026] Furthermore, if Figure 5-7As shown, the refueling base 330 includes a third base 331, a second support portion 332, a positioning portion 333, a first locking portion 334, a second locking portion 335 and an oiling portion 336. The third base 331 is fixed on the first support portion 320, and the second support portion 332 is arranged on the third base 331 along the vertical direction, and the second support portion 332 is adapted to the shape of the product to be tested; the first locking portion 334 and the second locking portion 335 are arranged on both sides of the second support portion 332, and are used to lock the product to be tested; the positioning portion 333 is fixed on the top of the third base 331, and the positioning portion 333 is adapted to the positioning hole on the product to be tested; the oiling portion 336 is movably arranged on the third base 331, and the oiling portion 336 is connected to the refueling device 500 through an oil pipe. Among them, the positioning portion 333 includes two guide columns and one support column, and the guide column can be inserted into the positioning hole on the electric drive product, and the support column abuts against the electric drive product.

[0027] When in use, the electric drive product to be tested is placed on the second support part 332 on the oiling base 330 by the manipulator, and the guide column on the positioning part 333 is inserted into the positioning hole on the electric drive product, and the support column abuts against the outer wall of the electric drive product to be tested to ensure the accurate position of the electric drive product to be tested. After the manipulator accurately places the electric drive product to be tested in the predetermined position, the first locking part 334 and the second locking part 335 lock the electric drive product, and the oil injection part 336 inserts the oil nozzle into the corresponding oil nozzle on the electric drive product, and injects lubricating oil into the electric drive product to be tested.

[0028] Furthermore, if Figure 5-6 As shown, the second support part 332 includes a first support member 3321, a second support member 3322 and a third support member 3323, the third support member 3323 is fixed on the third base 331, the first support member 3321 and the second support member 3322 are both fixed on the third support member 3323, the first support member 3321 and the second support member 3322 are adjacently arranged, the first support member 3321 and the second support member 3322 are located on the same side of the third support member 3323, and the first support member 3321 and the second support member 3322 match the product to be tested. Among them, the first support member 3321 is provided with a groove for placing the electric drive product.

[0029] When in use, the manipulator places the electric drive product to be tested on the first support member 3321 so that the electric drive product to be tested is located in the groove of the first support member 3321. At the same time, the electric drive product is engaged with the second support member 3322, which can ensure rapid positioning of the electric drive product.

[0030] Furthermore, if Figure 5As shown, the first locking portion 334 includes a fourth base 3341, a rotating cylinder 3342 and a first locking member 3343. The fourth base 3341 is fixed on the second supporting portion 332. The rotating cylinder 3342 is fixed on the fourth base 3341 in a direction perpendicular to the second supporting portion 332. The first locking member 3343 is arranged at the end of the piston rod of the rotating cylinder 3342.

[0031] During use, after the manipulator places the electric drive product to be tested at a predetermined position, the rotating cylinder 3342 drives the first locking member 3343 to rotate 90°, so that the first locking member 3343 abuts against the outer wall of the electric drive product to be tested, thereby preventing the electric drive product from being displaced during refueling.

[0032] Furthermore, if Figure 7 As shown, the second locking portion 335 includes a fifth base 3351, a cylinder 3352, a fixed seat 3353, a second locking piece 3354 and a third locking piece 3355. The fifth base 3351 is fixed on the third base 331, the cylinder 3352 is fixed on the side wall of the fifth base 3351, and the second locking piece 3354 is fixed on the cylinder piston rod; the fixed seat 3353 is fixed on the side wall of the fifth base 3351, and the piston rod of the cylinder 3352 moves through the fixed seat 3353; the third locking piece 3355 is fixed on the fixed seat 3353, and the third locking piece 3355 and the second locking piece 3354 are arranged opposite to each other. The second locking piece 3354 can approach or move away from the third locking piece 3355 under the action of the cylinder 3352.

[0033] When in use, after the manipulator places the electric drive product to be tested at a predetermined position, the cylinder 3352 drives the second locking member 3354 to move and approach the third locking member 3355, so that the second locking member 3354 and the third locking member 3355 clamp the outer wall of the electric drive product so that the electric drive product is displaced during the refueling process. It should be noted that while the cylinder 3352 drives the second locking member 3354 to approach the third locking member 3355, the rotating cylinder 3342 drives the first locking member 3343 to rotate, thereby locking the electric drive product as a whole.

[0034] Furthermore, if Figure 5As shown, the structure of the oil drain base 340 is the same as that of the oil filling base 330, wherein the oil filling part 336 on the oil drain base 340 acts as an oil pumping part at this time, and the oil outlet is connected to the oil pumping device 600 through an oil pipe. A fixing plate 341 is provided at the bottom of the oil drain base 340, and the fixing plate 341 is arranged opposite to the third base 331, and the fixing plate 341 is hinged to the bottom of the oil drain base 340; a lifting device 800 is provided at the bottom of the second base 310, and the end of the lifting device 800 penetrates the fixing plate 341, and the end of the lifting device 800 is connected to the bottom of the oil drain base 340, and the lifting device 800 can drive one side of the oil drain base 340 to move up and down, so that the oil drain base 340 is tilted at a certain angle. The lifting device 800 uses a lifting cylinder, and the end of the cylinder piston is hinged to the third base 331, and the hinged connection is detachable and locked to prevent rotation during use.

[0035] When in use, the tested electric drive product is placed on the horizontal oil drain base 340 by the manipulator. After ensuring that the electric drive product is locked, the control device 700 controls the oil pumping part to connect the oil nozzle of the electric drive product, and the electric drive product is initially pumped out of oil under the action of the oil pumping device 600. Then, the oil drain base 340 is adjusted to be inclined at 45° to the horizontal direction by the lifting device 800, and then the remaining lubricating oil in the electric drive product is extracted by the oil pumping device 600.

[0036] In summary, the utility model can realize the rapid changeover of the oil filling and draining platform to match different styles of electric drive products to be tested, shorten the changeover time, improve the changeover efficiency, and effectively improve the compatibility of oil extraction and draining of different products.

[0037] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A quick-change oil filling and discharge station, comprising a first base (100) and a first oil filling and discharge platform (200), wherein the first oil filling and discharge platform (200) is arranged on the first base (100), characterized in that: A replaceable second oil filling and draining platform (300) is slidably provided on the first base (100), and the second oil filling and draining platform (300) is located above the first oil filling and draining platform (200); the second oil filling and draining platform (300) comprises a second base (310), a first support portion (320), a plurality of oil filling bases (330) and a plurality of oil draining bases (340); a guide rail (400) is provided on the top of the first base (100) along the X-axis direction, and the second base (310) is slidably provided on the guide rail (400); the first support portion (320) is fixedly provided on the top of the second base (310), and the oil filling bases (330) and the oil draining bases (340) are fixedly provided on the second base (310) in an array form at intervals along the Y-axis direction. The top of a support portion (320) is provided with each of the refueling bases (330) and the oil draining base (340) being arranged opposite to each other, and the inclination angle of the oil draining base (340) is adjustable; a refueling device (500) and an oil pumping device (600) are provided on the second base (310), the refueling device (500) is connected to the refueling base (330) through an oil pipe, and the oil pumping device (600) is connected to the oil draining base (340) through an oil pipe; a control device (700) is provided at the bottom of the second base (310), the control device (700) can control the second base (310) to move along the guide rail (400), and the control device (700) is connected to the refueling device (500) and the oil pumping device (600).

2. The quick-change oil filling and discharge station according to claim 1 is characterized in that: The oiling base (330) comprises a third base (331), a second supporting portion (332), a positioning portion (333), a first locking portion (334), a second locking portion (335) and an oiling portion (336); the third base (331) is fixedly arranged on the first supporting portion (320); the second supporting portion (332) is arranged on the third base (331) along a vertical direction, and the second supporting portion (332) is adapted to the shape of the product to be tested; the first locking portion (334) and the second locking portion (335) are arranged on both sides of the second supporting portion (332) for locking the product to be tested; the positioning portion (333) is fixedly arranged on the top of the third base (331), and the positioning portion (333) is adapted to the positioning hole on the product to be tested; and the oiling portion (336) is movably arranged on the third base (331).

3. The quick-change oil filling and discharge station according to claim 2 is characterized in that: The second supporting portion (332) includes a first supporting member (3321), a second supporting member (3322) and a third supporting member (3323); the third supporting member (3323) is fixed on the third base (331); the first supporting member (3321) and the second supporting member (3322) are both fixed on the third supporting member (3323); the first supporting member (3321) and the second supporting member (3322) match the product to be tested.

4. The quick-change oil filling and discharge station according to claim 2 or 3, characterized in that: The first locking portion (334) includes a fourth base (3341), a rotating cylinder (3342) and a first locking member (3343); the fourth base (3341) is fixed on the second supporting portion (332); the rotating cylinder (3342) is fixed on the fourth base (3341) in a direction perpendicular to the second supporting portion (332); and the first locking member (3343) is arranged at the end of the piston rod of the rotating cylinder (3342).

5. The quick-change oil filling and discharge station according to claim 2 or 3, characterized in that: The second locking portion (335) comprises a fifth base (3351), a cylinder (3352), a fixing seat (3353), a second locking member (3354) and a third locking member (3355); the fifth base (3351) is fixed on the third base (331); the cylinder (3352) is fixed on the side wall of the fifth base (3351); the second locking member (3354) is fixed on the piston rod of the cylinder; the fixing seat (3353) is fixed on the side wall of the fifth base (3351); the second locking member (3354) is fixed on the piston rod of the cylinder; the fixing seat (335 3) is fixed on the side wall of the fifth base (3351), and the piston rod of the cylinder (3352) moves through the fixed seat (3353); the third locking member (3355) is fixed on the fixed seat (3353), and the third locking member (3355) and the second locking member (3354) are arranged opposite to each other, and the second locking member (3354) can be close to or away from the third locking member (3355) under the action of the cylinder (3352).

6. The quick-change oil filling and discharge station according to claim 2, characterized in that: The structure of the oil drain base (340) is the same as that of the oil refueling base (330). A fixing plate (341) is provided at the bottom of the oil drain base (340). The fixing plate (341) and the third base (331) are arranged opposite to each other. The fixing plate (341) and the bottom of the oil drain base (340) are hinged. A lifting device (800) is provided at the bottom of the second base (310). The end of the lifting device (800) penetrates the fixing plate (341) and is connected to the bottom of the oil drain base (340). The lifting device (800) can drive one side of the oil drain base (340) to move up and down, so that the oil drain base (340) is inclined at a certain angle.

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