Hard oil seal mounting device of oil tank cover

Abstract

The technical scheme belongs to the technical field of submersible pump assembly equipment, and particularly relates to a hard oil seal installation device of an oil tank cover, which comprises a frame body, a workbench arranged on the frame body and an oil lubricating mechanism, and the oil lubricating mechanism is used for lubricating oil on a hard oil seal; the feeding device is used for conveying the hard oil seal to the feeding device; the feeding device is arranged on the frame body in a sliding mode, a material taking mechanism for taking the hard oil seal is arranged on the lower portion of the feeding device, and the frame body is provided with a first sliding driving part which can drive the material taking mechanism to slide and is used for conveying the hard oil seal to the workbench; the transfer device is arranged on the frame body in a sliding mode and located above the workbench and the lubricating oil mechanism, a clamp mechanism for obtaining the hard oil seal is arranged on the lower portion of the transfer device, and the frame body is provided with a second sliding driving part used for driving the material taking mechanism to slide, enabling the material taking mechanism to move among the workbench, the lubricating oil mechanism and the oil tank cover in a reciprocating mode and enabling the hard oil seal to be immersed in oil. And the hard oil seal is installed in the oil tank cover, automatic operation is achieved, and the installation efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of submersible pump assembly equipment, and in particular to a hard oil seal installation device for an oil tank cover. Background Art

[0002] A submersible pump is a type of pumping equipment specifically used for extracting and transporting water deep into groundwater. It usually cleverly integrates the motor and the pump body.

[0003] Existing submersible pumps have a very wide range of applications and are often used in many fields such as farmland irrigation and drainage, water circulation in industrial and mining enterprises, urban water supply and drainage systems, and sewage treatment. Before starting the submersible pump, a key step is to ensure that the suction pipe and the inside of the pump body must be completely filled with liquid. Therefore, the pump body must also be installed with an oil tank cover to seal and isolate the rotor from the liquid. A hard oil seal needs to be installed on the oil tank cover, and the hard oil seal needs to be lubricated before installation.

[0004] Currently, hard oil seals are installed manually by operators. Operators need to manually lubricate the hard oil seals first, and then manually install the oil seals inside the end cover. Manual installation takes a lot of time and incurs a lot of labor and financial costs. In addition, the installation operation is cumbersome, resulting in low efficiency of manual installation, which needs to be improved. Summary of the Invention

[0005] In order to improve the problem that the installation of hard oil seals requires manual lubrication and installation, which leads to low installation efficiency, this technical solution provides a hard oil seal installation device for an oil tank cover.

[0006] The purpose of this technical solution is achieved in this way:

[0007] A hard oil seal installation device for an oil tank cover comprises a frame, a workbench provided on the frame, and an oiling mechanism for lubricating the hard oil seal;

[0008] A feeding device, which is used to convey the hard oil seal to the upper feeding device;

[0009] A feeding device is slidably mounted on the frame, a feeding mechanism for obtaining a hard oil seal is provided at the lower portion of the feeding device, and the frame is provided with a sliding drive member 1, which drives the feeding mechanism to slide and transport the hard oil seal to the workbench;

[0010] The transfer device is slidingly arranged on the frame and is located above the workbench and the lubricating mechanism. The lower part of the transfer device is provided with a clamping mechanism for obtaining the hard oil seal. The frame is provided with a second sliding drive component. The second sliding drive component drives the material-taking mechanism to slide, so that the material-taking mechanism moves back and forth between the workbench, the lubricating mechanism and the oil tank cover, so as to immerse the hard oil seal in oil and install the hard oil seal into the oil tank cover.

[0011] Through the above technical solution, when the hard oil seal installation device of the oil tank cover is used normally, the feeding device is driven to transport the hard oil seal to the loading device, and the loading device obtains a hard oil seal from the feeding device through the material taking structure. The sliding drive part drives the loading device to slide, so that it carries a hard oil seal and is ready on the workbench. The loading device returns to the initial position to repeatedly obtain the hard oil seal loading. The transfer device obtains the hard oil seal on the workbench through the clamp mechanism, and the sliding drive part drives the hard oil seal to the lubricating mechanism, and drives the lubricating mechanism to lubricate the hard oil seal to ensure that the surface of the hard oil seal is evenly coated with lubricating oil. After lubrication is completed, the transfer device is driven again to accurately transport the lubricated hard oil seal to the installation position of the oil tank cover. The transfer device installs the hard oil seal in the oil tank cover, thereby completing the installation of the hard oil seal. Automated operation makes the operation easier, shortens the installation time, and thus improves the installation efficiency.

[0012] Preferably, the workbench is provided with a material storage trough, and the material storage trough is provided with a plurality of material storage troughs, and the plurality of material storage troughs have different space sizes respectively;

[0013] The frame is provided with a material-changing driving member, which drives the workbench to slide, and its sliding direction is perpendicular to the sliding direction of the feeding device, and is used to switch the material storage tank that is compatible with the size of the hard oil seal.

[0014] Through the above technical solution, the several storage troughs on the workbench have different space sizes, which can accommodate hard oil seals of different specifications. The workbench is driven to slide by the material changing drive component, and the storage trough with the most matching size is placed on the sliding path of the loading device, which is convenient for the hard oil seal to be placed in, so that the hard oil seal can be stably prepared on the workbench, thereby improving practicality and versatility.

[0015] Preferably, the clamp mechanism includes a first clamp and a second clamp, and the second sliding drive member drives the first clamp to move between the first position and the second position, and drives the first clamp to move between the second position and the third position;

[0016] When the first clamp is in the first position, the first clamp is aligned with the material storage tank, and the second clamp is correspondingly in the second position, and the second clamp is aligned with the oiling mechanism;

[0017] When the first clamp is in the second position, the first clamp is aligned with the oil lubrication mechanism, and the second clamp is correspondingly in the third position, and the second clamp is aligned with the oil tank cover.

[0018] With the above technical solution, the clamp mechanism includes a first clamp and a second clamp. When the first clamp is in the first position, it is located above the material storage tank of the workbench. At this time, the second clamp is in the second position, it is located above the oiling mechanism. The transfer device can drive the two clamps toward the workbench and the oiling mechanism respectively, so that the first clamp can accurately obtain the hard oil seal in the material storage tank, and the second clamp can complete the oil draining work on the hard oil seal in the oiling mechanism.

[0019] The second sliding drive member drives the clamp mechanism to slide. When the first clamp is in the second position, it is located above the oil lubricating mechanism. At this time, the second clamp is in the third position, which is located above the oil tank cover. The transfer device can drive the two clamps toward the oil lubricating mechanism and the oil tank cover respectively, so that the first clamp cooperates with the oil lubricating mechanism to complete the oil immersion work, and the second clamp can accurately install the hard oil seal after oil drainage onto the oil tank cover. While the two are working, the oil lubricating mechanism can complete the oil immersion and oil drainage work, saving processing time and further improving processing efficiency.

[0020] Preferably, the transfer device includes a transfer slide slidably arranged on the frame body, a transfer drive member arranged on the transfer slide, and a transfer frame;

[0021] The second sliding driving member drives the transfer slide to slide, the transfer frame is slidingly arranged below the transfer slide, and the transfer driving member drives the transfer frame to slide, and the sliding direction of the transfer frame is perpendicular to the sliding direction of the transfer slide;

[0022] The first clamp and the second clamp are arranged at a distance from each other at the lower end of the transfer frame, and the transfer driving member drives the first clamp and the second clamp to realize reciprocating lifting and lowering thereof.

[0023] Through the above technical solution, the sliding drive component drives the transfer slide that moves smoothly along the frame to slide back and forth, so that the first clamp and the second clamp move back and forth to change the working position, and then the transfer drive component drives the transfer frame to slide up and down, so that the first clamp and the second clamp can move and adjust in the horizontal and vertical directions, completing the stable grasping and release of the hard oil seal, thereby improving functionality and operability.

[0024] Preferably, the clamp mechanism further comprises a driving mechanism provided on the transfer frame and used to control the corresponding clamp, wherein the driving mechanism comprises a first clamp driving member and a second clamp driving member;

[0025] The first clamp and the second clamp are respectively arranged on output shafts below the one-to-one corresponding clamp driving component 1 and the clamp driving component 2.

[0026] Through the technical scheme, the driving mechanism is composed of two independent components, i.e., the clamp driving part one and the clamp driving part two, which are respectively responsible for controlling the actions of the first clamp and the second clamp, so that each clamp can be independently controlled by the corresponding driving part, and the purpose of accurate control is achieved.

[0027] Preferably, the oil lubricating mechanism comprises an oil lubricating cylinder, an oil lubricating base and an oil lubricating frame sliding on the oil lubricating base, the oil lubricating base is installed on the frame body, and the inside of the oil lubricating base is used for storing oil;

[0028] The oil lubricating frame has an oil lubricating die seat arranged at the opening of the oil lubricating base, and the oil lubricating cylinder drives the oil lubricating frame to ascend and descend;

[0029] When the oil lubricating frame descends, the oil lubricating die seat drives the hard oil seal to be lubricated with oil, and when the oil lubricating frame ascends, the oil lubricating die seat drives the hard oil seal to drain oil.

[0030] Through the technical scheme, the inside of the oil lubricating base is filled with an appropriate amount of oil, and an opening capable of contacting the oil is left upward to the transfer device. Since the shape of the oil lubricating die seat is matched with the hard oil seal, the first clamp places the hard oil seal in the oil lubricating die seat, the oil lubricating cylinder drives the oil lubricating frame to slide, and based on the fact that the oil lubricating die seat is located at the opening of the oil lubricating base, when the oil lubricating frame descends, the oil lubricating die seat carries the hard oil seal to immerse in the oil in the oil lubricating base, so as to realize oil lubrication, and when the oil lubricating frame ascends, the hard oil seal is pushed out of the oil, and the hard oil seal drains oil in the oil lubricating die seat, so as to be gripped by the second clamp for installation and use, and the working efficiency is further improved.

[0031] Preferably, the feeding device comprises a feeding frame sliding on the frame body, a feeding plate arranged on the feeding frame and a feeding driving part;

[0032] The sliding driving part one drives the feeding frame to slide, the feeding plate is slidingly arranged on the feeding frame, and the feeding driving part drives the feeding plate to slide, and the sliding direction of the feeding plate is perpendicular to the sliding direction of the feeding frame;

[0033] One end of the feeding plate extending toward the workbench direction is provided with the material taking mechanism, and the feeding driving part drives the material taking mechanism to realize the reciprocating lifting of the material taking mechanism.

[0034] Through the technical scheme, the sliding driving part one drives the feeding frame slidingly arranged on the frame body to move forward and backward, so as to drive the feeding device to reciprocate to change the working position, so that the feeding device can be switched back and forth between the feeding device and the workbench. Based on the fact that one end of the feeding plate extends toward the workbench direction, the interference with other devices during the sliding process can be reduced. Then, the feeding driving part drives the feeding plate to slide up and down, so that the material taking mechanism moves along the vertical direction to adjust, and the stable grabbing and releasing of the hard oil seal are completed, and the functionality and operability are further improved.

[0035] Preferably, the material picking mechanism includes a material picking claw and a material picking drive, the material picking claw is arranged at the output end of the lower end of the material picking drive, and the material picking drive is used to drive the material picking claw to clamp the hard oil seal.

[0036] Through the above technical solution, the material picking drive component drives the material picking claws to open and close, thereby achieving a stable clamping of the hard oil seal and improving the automation of operation.

[0037] Preferably, the feeding device includes a mounting seat, a vibration plate rotatably arranged on the mounting seat, and a rotation driving member;

[0038] A plurality of storage racks are distributed circumferentially around the rotation axis on the vibration plate. The storage racks include a loading rod and a chassis slidably sleeved on the loading rod. The loading rod can pass through a hard oil seal so that the hard oil seal is stacked on the chassis.

[0039] The rotating drive member drives the vibration plate to rotate around the axial direction, so that the loading device can be positioned in alignment with different storage racks.

[0040] Through the above technical solution, the through holes of several hard oil seals are aligned and sleeved on the loading rod, so that multiple hard oil seals are stacked in sequence on the chassis at the bottom. Multiple storage racks are provided on the vibrating disk, which increases the total amount of hard oil seals that can be stored by the feeding device. The rotating drive member drives the vibrating disk to rotate around its central axis, thereby driving several storage racks to move synchronously, so that each time it rotates, a storage rack can be aligned with the feeding device to facilitate the feeding device to obtain the hard oil seal on the storage rack, thereby improving the automation level and the feeding efficiency of the hard oil seal.

[0041] Preferably, a pushing assembly is provided on the mounting seat, and the pushing assembly includes a pushing driving member, a pushing frame, and a pushing plate sliding on the pushing frame;

[0042] The push plate has a push portion extending toward the bottom of the chassis. The push driving member drives the push plate to slide, so that the push portion drives the chassis.

[0043] Through the above technical solution, the material picking mechanism can obtain the first hard oil seal on the storage rack located at the loading station, and the pushing drive member drives the pushing plate to slide upward along the length direction of the pushing rack. At this time, the pushing part abuts against the bottom of the chassis and pushes the chassis upward along the sliding direction, so that all the stacked hard oil seals move upward, thereby adding the first hard oil seal at the upper end to the topmost position, which is convenient for being obtained by the material picking mechanism, so that all the hard oil seals on the storage rack can be used in a timely manner, thereby improving the efficiency of obtaining hard oil seals.

[0044] Compared with the existing technology, this technical solution has the following outstanding and beneficial technical effects:

[0045] 1. This technical solution uses a feeding device to deliver a hard oil seal to a feeding device. The feeding device's picking structure obtains a hard oil seal and is driven by a sliding drive component 1 to place it on a workbench. The sliding drive component 2 cooperates with the transfer device to obtain the hard oil seal on the workbench through a clamp mechanism, move it to the lubrication mechanism for lubrication, and then move it to the installation position of the oil tank cover for installation, thereby improving installation efficiency.

[0046] 2. This technical solution uses the clamp driving part 1 to drive the first clamp, and the clamp driving part 2 to drive the second clamp, so that each clamp can be independently controlled by its corresponding driving part. The first clamp can obtain the hard oil seal and lubricate it to the lubrication mechanism, and the second clamp can drain the hard oil seal and then install it on the oil tank cover, further improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 Schematic diagram of the overall structure of this embodiment;

[0048] Figure 2 Schematic diagram of the overall structure of the transfer device in the embodiment;

[0049] Figure 3 For the transfer device in the embodiment Figure 3 Schematic diagram from another perspective;

[0050] Figure 4 Schematic diagram of the overall structure of the feeding device in the embodiment;

[0051] Figure 5 Schematic diagram of the overall structure of the feeding device in the embodiment;

[0052] Figure 6 Schematic diagram of the operating structure of this embodiment;

[0053] Figure 7 For this embodiment Figure 6 Another schematic diagram of the operating structure.

[0054] Label: 1, frame body; 2, workbench; 3, oiling mechanism; 31, oiling cylinder; 32, oiling base; 33, oiling frame; 4, feeding device; 41, mounting seat; 42, vibrating disc; 43, rotating driving part; 5, feeding device; 51, feeding frame; 52, feeding plate; 53, feeding driving part; 6, taking device; 61, taking clamp jaw; 62, taking driving part; 7, sliding driving part one; 8, transfer device; 81, transfer sliding plate; 82, transfer driving part; 83, transfer frame; 9, clamp mechanism; 91, first clamp; 92, second clamp; 93, clamp driving part one; 94, clamp driving part two; 10, sliding driving part two; 11, storage tank; 12, material changing driving part; 13, storage frame; 131, charging rod; 132, bottom plate; 14, pushing assembly; 141, pushing driving part; 142, pushing frame; 143, pushing plate; 15, pushing part; 16, oiling die base; 100, hard oil seal. DETAILED DESCRIPTION

[0055] The specific embodiments of the technical solution will be described in further detail below with reference to the drawings.

[0056] Embodiment:

[0057] Referring to Figure 1 A hard oil seal installation device for oil tank cover, comprising a frame body 1, a workbench 2 and an oiling mechanism 3 arranged on the frame body 1, the frame body 1 comprises two adjacent parts, and the lower end of each part of the frame body 1 can be bolted, further comprising a feeding device 4 arranged beside the frame body 1, the feeding device 4 reserves a plurality of hard oil seals, the frame body 1 is provided with a transfer device 8 and a feeding device 5, the feeding device 5 can obtain the hard oil seal on the feeding device 4 and deliver it to the workbench 2, and the transfer device 8 can deliver the hard oil seal on the workbench 2 to the oiling mechanism 3 for oiling and then install it into the oil tank cover.

[0058] Referring to Figure 5 The feeding device 4 comprises a mounting seat 41, a vibrating disc 42 and a rotating driving part 43, the mounting seat 41 is placed beside the frame body 1, the vibrating disc 42 is located on the upper end face of the mounting seat 41 and is rotatably installed on the mounting seat 41, and the rotating driving part 43 is an electric motor fixedly installed on the lower side of the mounting seat 41 away from the vibrating disc 42, and the rotating driving part 43 drives the vibrating disc 42 to rotate axially around the center axis through the output shaft.

[0059] A storage rack 13 is provided on the vibration disk 42. There are multiple storage racks 13. Multiple storage racks 13 are distributed at intervals along the circumferential direction around the rotation axis of the vibration disk 42 and are all installed on the upper end surface of the vibration disk 42. Each storage rack 13 includes a loading rod 131 and a chassis 132. The loading rod 131 is composed of three rod bodies, the lower end of which is fixed on the vibration disk 42. The chassis 132 passes through the loading rod 131, and its sliding sleeve is arranged on the loading rod 131 to realize vertical sliding along the length direction of the loading rod 131. In the initial state, the chassis 132 is placed at the bottom end of the loading rod 131. Each storage rack 13 can store multiple hard oil seals, and the multiple hard oil seals pass through the rod in the middle in sequence, so that the multiple hard oil seals are stably stacked on the chassis 132. The rotation of the vibration plate 42 can simultaneously drive all the storage racks 13 to move and change positions synchronously. The rotating drive member 43 shown in this embodiment controls each rotation of the vibration plate 42, so that a storage rack 13 can be located at the loading station, and hard oil seals are provided to the loading device 5 at the loading station to ensure that the loading device 5 can be aligned with different storage racks 13, and the hard oil seals can be replenished in time to achieve continuous operation.

[0060] A pushing assembly 14 is provided on the mounting seat 41, and the position of the pushing assembly 14 corresponds to the loading station setting. The pushing assembly 14 includes a pushing drive 141, a pushing frame 142 and a pushing plate 143. The pushing frame 142 is fixed to the upper end surface of the mounting seat 41, and the pushing plate 143 is slidably installed on the pushing frame 142 and slides along the length direction of the pushing frame 142. The pushing plate 143 has a pushing portion 15, which protrudes from the side wall of the pushing plate 143 and extends toward the bottom of the chassis 132. When the pushing drive 141 drives the pushing plate 143 to slide, the upper end surface of the pushing portion 15 abuts against the lower end surface of the chassis 132, so that the pushing plate 143 pushes the chassis 132 upward during the sliding process, and the chassis 132 pushes all the hard oil seals stacked thereon to replenish material upward.

[0061] See also Figure 4 The loading device 5 includes a loading rack 51, a loading plate 52 and a loading drive 53. The loading rack 51 is located on one side of the frame 1. It is slidably installed on the frame 1 through a slide rail structure, and the sliding direction is horizontally arranged along the frame 1. The loading drive 53 and the loading plate 52 are both arranged on the loading rack 51. The frame 1 is provided with a sliding drive 7 that can drive the loading rack 51 to slide, thereby driving the entire loading device 5 to slide.

[0062] The loading plate 52 is slidably installed on the inner side of the loading rack 51, and its sliding direction is perpendicular to the sliding direction of the loading rack 51. The loading drive member 53 is fixed on the upper end surface of the loading rack 51, and its output shaft is connected to the loading plate 52, which is used to drive the loading plate 52 to slide in the vertical direction, and the sliding direction is perpendicular to the sliding direction of the loading rack 51.

[0063] The loading device 5 is provided with a picking mechanism 6, which is located at the lower part of the loading device 5. The loading plate 52 slides to drive the picking mechanism 6 to rise and fall back and forth, so as to move closer to or away from the hard oil seal. The loading rack 51 slides to drive the picking mechanism 6 to switch back and forth between the workbench 2 and the storage rack 13 at the loading station.

[0064] The material picking mechanism 6 is specifically located at one end of the loading plate 52 extending toward the workbench 2, and is fixed to the lower end surface of the loading plate 52. It includes a material picking clamp 61 and a material picking drive 62. The material picking clamp 61 is a pneumatic clamp, which is fixed on the output end of the lower end of the material picking drive 62. The material picking drive 62 drives the material picking clamp 61 to open or close, so as to obtain the hard oil seal.

[0065] See also Figure 2 and Figure 3 The workbench 2 is installed on the inner side of the frame 1, and slides relative to the frame 1. The sliding direction is perpendicular to the sliding direction of the loading plate 52 and the loading rack 51. Its upper end surface is provided with a storage groove 11. There are several storage grooves 11. There are two storage grooves 11 shown in this embodiment. The two storage grooves 11 are spaced along the sliding direction of the workbench 2. The two storage grooves 11 each have a different space size, which can accommodate hard oil seals of matching size one by one.

[0066] The frame 1 is provided with a material changing drive 12, which adopts a motor and is fixed to the side wall of the frame 1. The material changing drive 12 drives the workbench 2 to slide and can switch different storage troughs 11 to be on the sliding path of the loading device 5. The hard oil seal obtained by the material taking mechanism 6 can be placed in the corresponding adaptive storage trough 11 to prepare the hard oil seal.

[0067] The transfer device 8 is located above the workbench 2 and the lubrication mechanism 3, and includes a transfer slide 81, a transfer drive 82 and a transfer frame 83. The transfer slide 81 is arranged at the upper end of the frame 1, and slides relative to the frame 1 through a slide rail structure. The frame 1 is provided with a sliding drive 10, which is fixed to the side wall of the frame 1 and is used to drive the transfer slide 81 to slide along the horizontal direction of the frame 1, thereby driving the entire transfer device 8 to slide. The sliding direction of the transfer device 8 is parallel to the sliding direction of the loading device 5.

[0068] The transfer rack 83 is located below the transfer slide 81 and is slidably connected relative to the transfer slide 81. The transfer drive member 82 is fixed on the upper end surface of the transfer slide 81 facing away from the transfer rack 83. The transfer drive member 82 is preferably a motor, and its output shaft is connected to the transfer rack 83 for driving the transfer rack 83 to slide in the vertical direction.

[0069] The lower part of the transfer device 8 is provided with a clamp mechanism 9 for obtaining the hard oil seal. The clamp mechanism 9 includes a first clamp 91 and a second clamp 92. The first clamp 91 and the second clamp 92 are fixed at the lower end of the transfer frame 83 along the interval, and the interval direction corresponds to the sliding direction of the transfer slide 81.

[0070] It also includes a driving mechanism, which includes a clamp driving part 1 93 and a clamp driving part 2 94. The first clamp 91 and the second clamp 92 are respectively arranged on the output shaft below the clamp driving part 1 93 and the clamp driving part 2 94 in a one-to-one correspondence, and are used to control the operation of the corresponding clamps.

[0071] The lubricating mechanism 3 is located on the side of the workbench 2 away from the loading device 5. The lubricating mechanism 3 includes a lubricating cylinder 31, a lubricating base 32 and a lubricating rack 33. The lubricating base 32 is located on the inner side of the frame 1 and is fixed on the plane through the lower end. The upper end surface of the lubricating base 32 has an opening, and oil can be stored inside.

[0072] The oiling rack 33 is slidingly set on the oiling base 32, and the sliding direction is parallel to the sliding direction of the transfer rack 83. The middle part of the upper end of the oiling rack 33 is located at the opening of the oiling base 32, and is bent and concave toward the inside of the oiling base 32; the oiling rack 33 has an oiling mold seat 16, which is located in the concave part of the oiling rack 33, and the hard oil seal can be placed in the oiling mold seat 16 for positioning; the oiling cylinder 31 is located below the oiling base 32, and its output shaft is connected to the oiling rack 33, and the oiling cylinder 31 drives the oiling rack 33 to move up and down.

[0073] When the lubrication cylinder 31 drives the lubrication rack 33 to descend, the hard oil seal built into the lubrication mold base 16 can be immersed in the oil of the lubrication base 32. When the lubrication cylinder 31 drives the lubrication rack 33 to rise, the lubrication mold base 16 pushes the hard oil seal out of the oil and drains the oil on the hard oil seal above the lubrication base 32.

[0074] See also Figure 6 The loading device 5 is above the feeding device 4, and the loading driving member 53 drives the picking claw 61 to descend, so that it is close to the storage rack 13 located at the loading station. A hard oil seal at the top enters the clamping range of the picking claw 61, and the picking driving member 62 drives the picking claw 61 to clamp the hard oil seal, and the loading driving member 53 drives the picking claw 61 to rise and reset.

[0075] At this time, the first clamp 91 is in the first position, aligned with the material storage trough 11 of the workbench 2 below, and the second clamp 92 is correspondingly in the second position, aligned with the oil lubrication mold base 16 of the oil lubrication rack 33 below; the transfer drive 82 drives the two clamps to descend, so that the first clamp 91 is close to the workbench 2, and the clamp drive 1 93 drives the first clamp 91 to obtain the hard oil seal prepared in the material storage trough 11, so that the second clamp 92 is close to the oil lubrication rack 33, and the clamp drive 2 94 drives the second clamp 92 to obtain the hard oil seal after lubrication in the oil lubrication mold base 16.

[0076] See also Figure 7 , the sliding drive member 7 drives the loading device 5 to slide forward until the material picking claw 61 is in the first position, which is aligned with the storage trough 11 of the workbench 2 below, and the material picking drive member 62 cooperates with the loading drive member 53 to put the clamped hard oil seal into the storage trough 11. A hard oil seal is prepared in the storage trough 11, and then the sliding drive member 7 drives the loading device 5 to reset to prepare for the next material picking.

[0077] At the same time, the sliding drive member 10 drives the transfer device 8 to slide. At this time, the first clamp 91 is in the second position, which is aligned with the oil lubrication mold base 16 of the oil lubrication rack 33 below, and the second clamp 92 is correspondingly in the third position, which is aligned with the oil tank cover placed below; the transfer drive member 82 drives the two clamps to descend, so that the first clamp 91 is close to the oil lubrication rack 33, and the clamped hard oil seal is placed in the oil lubrication mold base 16, and the second clamp 92 is close to the oil tank cover, and the lubricated hard oil seal is installed in the oil tank cover to complete the installation.

[0078] The specific working process of this program is as follows:

[0079] This technical solution drives the feeding device 4 to transport the hard oil seal to the loading device 5, and the loading device 5 obtains a hard oil seal from the feeding device 4 through the material taking structure, and the sliding drive part 17 drives the loading device 5 to slide, so that it carries a hard oil seal and prepares it on the workbench 2. The loading device 5 returns to the initial position to repeatedly obtain the hard oil seal loading, and the transfer device 8 obtains the hard oil seal on the workbench 2 through the clamping mechanism 9, and is driven by the sliding drive part 2 10 to move the hard oil seal to the lubricating mechanism 3, and drives the lubricating mechanism 3 to lubricate the hard oil seal to ensure that the surface of the hard oil seal is evenly coated with lubricating oil. After lubrication is completed, the transfer device 8 is driven again to accurately transport the lubricated hard oil seal to the installation position of the oil tank cover, and the transfer device 8 installs the hard oil seal in the oil tank cover, thereby completing the installation of the hard oil seal. The automated operation makes the operation easier, shortens the installation time, and thus improves the installation efficiency.

[0080] The above shows and describes the basic principles and main features of the present technical solution and the advantages of the present technical solution. Those skilled in the art should understand that the present technical solution is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present technical solution. Various changes and improvements may be made to the present technical solution without departing from the spirit and scope of the present technical solution. Such changes and improvements fall within the scope of the present technical solution for which protection is sought. The scope of protection claimed by the present technical solution is defined by the appended claims and their equivalents.

Claims

1. A hard oil seal installation device for an oil tank cover, comprising a frame (1), characterized in that: It also includes a workbench (2) and an oiling mechanism (3) arranged on the frame (1), wherein the oiling mechanism (3) is used to oil the hard oil seal (100); A feeding device (4) for feeding the hard oil seal to the upper feeding device; A feeding device (5) is slidably arranged on the frame (1), a feeding mechanism (6) for obtaining a hard oil seal is provided at the lower portion of the feeding device (5), and the frame (1) is provided with a sliding drive member (7), which drives the feeding mechanism (6) to slide and is used to transport the hard oil seal to the workbench (2); The transfer device (8) is slidingly arranged on the frame (1) and is located above the workbench (2) and the lubricating mechanism (3). The lower part of the transfer device (8) is provided with a clamping mechanism (9) for obtaining the hard oil seal. The frame (1) is provided with a second sliding driving member (10). The second sliding driving member (10) drives the material taking mechanism (6) to slide, so that the material taking mechanism (6) moves back and forth between the workbench (2), the lubricating mechanism (3) and the oil tank cover, so as to immerse the hard oil seal in oil and install the hard oil seal in the oil tank cover.

2. The hard oil seal installation device for the oil tank cover according to claim 1, characterized in that: The workbench (2) is provided with a material storage trough (11), and a plurality of the material storage troughs (11) are provided, and the plurality of the material storage troughs (11) have different space sizes respectively; The frame (1) is provided with a material-changing driving member (12), which drives the workbench (2) to slide, and its sliding direction is perpendicular to the sliding direction of the loading device (5), and is used to switch the material storage tank (11) that is compatible with the size of the hard oil seal.

3. The hard oil seal installation device for the oil tank cover according to claim 2, characterized in that: The clamp mechanism (9) includes a first clamp (91) and a second clamp (92), and the second sliding drive member (10) drives the first clamp (91) to move between a first position and a second position, and drives the first clamp (91) to move between the second position and a third position; When the first clamp (91) is in the first position, the first clamp (91) is aligned with the material storage tank (11), and the second clamp (92) is correspondingly in the second position, and the second clamp (92) is aligned with the lubricating mechanism (3); When the first clamp (91) is in the second position, the first clamp (91) is aligned with the lubricating mechanism (3), and the second clamp (92) is correspondingly in the third position, and the second clamp (92) is aligned with the oil tank cover.

4. The hard oil seal installation device for the oil tank cover according to claim 3, characterized in that: The transfer device (8) comprises a transfer slide (81) slidably arranged on the frame (1), a transfer driving member (82) arranged on the transfer slide (81), and a transfer frame (83); The second sliding driving member (10) drives the transfer slide (81) to slide, the transfer frame (83) is slidingly arranged below the transfer slide (81), and the transfer driving member (82) drives the transfer frame (83) to slide, and the sliding direction of the transfer frame (83) is perpendicular to the sliding direction of the transfer slide (81); The first clamp (91) and the second clamp (92) are spaced apart and arranged at the lower end of the transfer frame (83), and the transfer driving member (82) drives the first clamp (91) and the second clamp (92) to realize reciprocating lifting.

5. The hard oil seal installation device for the oil tank cover according to claim 4, characterized in that: The clamp mechanism (9) further includes a driving mechanism disposed on the transfer frame (83) and used to control the corresponding clamp, wherein the driving mechanism includes a clamp driving component 1 (93) and a clamp driving component 2 (94); The first clamp (91) and the second clamp (92) are respectively arranged on the output shafts below the corresponding clamp driving component 1 (93) and the clamp driving component 2 (94).

6. The hard oil seal installation device for the oil tank cover according to claim 1, characterized in that: The lubricating mechanism (3) comprises a lubricating cylinder (31), a lubricating base (32), and a lubricating frame (33) sliding on the lubricating base (32); the lubricating base (32) is mounted on the frame (1), and the interior of the lubricating base is used for storing oil; The oiling rack (33) has an oiling die seat (16) which is arranged at the opening of the oiling base (32); the oiling cylinder (31) drives the oiling rack (33) to rise and fall; When the oiling rack (33) descends, the oiling die seat (16) drives the hard oil seal to lubricate the oil, and when the oiling rack (33) ascends, the oiling die seat (16) drives the hard oil seal to drain the oil.

7. The hard oil seal installation device for the oil tank cover according to claim 1, characterized in that: The loading device (5) comprises a loading frame (51) sliding on the frame body (1), a loading plate (52) arranged on the loading frame (51), and a loading driving member (53); The sliding drive member (7) drives the loading rack (51) to slide, the loading plate (52) is slidingly arranged on the loading rack (51), and the loading drive member (53) drives the loading plate (52) to slide, and the sliding direction of the loading plate (52) is perpendicular to the sliding direction of the loading rack (51); The feeding mechanism (6) is provided at one end of the feeding plate (52) extending toward the workbench (2), and the feeding driving member (53) drives the feeding mechanism (6) to realize the reciprocating lifting and lowering of the feeding mechanism (6).

8. The hard oil seal installation device for the oil tank cover according to claim 1, characterized in that: The material picking mechanism (6) comprises a material picking clamp (61) and a material picking drive (62), wherein the material picking clamp (61) is arranged at the output end of the lower end of the material picking drive (62), and the material picking drive (62) is used to drive the material picking clamp (61) to clamp the hard oil seal.

9. The hard oil seal installation device for the oil tank cover according to claim 1, characterized in that: The feeding device (4) comprises a mounting seat (41), a vibration plate (42) rotatably arranged on the mounting seat (41), and a rotation driving member (43); A plurality of storage racks (13) are distributed circumferentially around the rotation axis on the vibration plate (42), and the storage rack (13) includes a loading rod (131) and a chassis (132) slidably sleeved on the loading rod (131). The loading rod (131) can pass through a hard oil seal, so that the hard oil seal is stacked on the chassis (132); The rotating drive member (43) drives the vibration plate (42) to rotate axially, so that the loading device (5) can be positioned in alignment with different storage racks (13).

10. The hard oil seal installation device for the oil tank cover according to claim 9, characterized in that: A material pushing assembly (14) is provided on the mounting seat (41), and the material pushing assembly (14) includes a material pushing driving member (141), a material pushing frame (142), and a material pushing plate (143) sliding on the material pushing frame (142); The push plate (143) has a push portion (15), and the push portion (15) extends toward the bottom of the chassis (132). The push driving member (141) drives the push plate (143) to slide, so that the push portion (15) drives the chassis (132).

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