A machine tool fixture for underwater electric drive controller shell machining

Abstract

The application discloses a kind of machine tool clamps for underwater electric drive controller shell processing in the technical field of controller shell processing, including base, workbench, processing groove and turnover material taking assembly, dust suction assembly is equipped on base, blowing assembly is equipped at processing groove, and moving assembly and two lifting platforms are equipped in processing groove, and lifting platform is equipped with placement table, positioning plate, rotating assembly and adjusting assembly, the present application can be alternately loaded and unloaded and processed by setting two movable lifting platforms;By setting turnover material taking assembly, loading and unloading is more rapid and convenient;Blowing assembly is arranged on the both sides of processing groove, and the structure such as lifting platform after processing is blown and cleaned, and dust suction assembly is used to suck and collect waste dust generated during processing and cleaning;By positioning plate and adjusting assembly, the inside of controller shell can be clamped and fixed, and the shell is rotated by rotating assembly, so as to process different angle positions.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of controller shell processing, in particular to a machine tool clamp for underwater electric drive controller shell processing. BACKGROUND

[0002] During production and processing of an underwater electric drive controller, the components of the controller need to be processed and detected so as to be used for underwater work. During processing of the controller shell, a machine tool clamp is used to position the shell, and then the shell is processed in cooperation with different processing structures.

[0003] The patent with the publication number CN215317194U discloses a high-precision positioning mechanical machining clamp, which mainly comprises a base plate and a working box. The base plate is connected with a top plate through a threaded rod. A driven bevel gear, a driving bevel gear and a motor are arranged in the working box. The top plate is lowered by rotating the threaded rod to clamp the part and position the workpiece.

[0004] However, the clamp can only realize single fixing function. When the workpiece needs to be processed at different angle positions, the workpiece needs to be disassembled and repositioned, which is inconvenient for processing.

[0005] The patent with the publication number CN220783026U discloses a deformation-resistant tool clamp with long service life for a numerical control machining center. The clamp mainly comprises a box body and a rotatable bearing plate arranged on the box body. A fixed column and a processing table are arranged on one side of the top of the bearing plate, and a shell is arranged on the other side. A clamping plate is connected to the shell through a screw rod. The screw rod and the clamping plate can position the workpiece on the processing table, and the angle position of the workpiece can be switched by rotating the bearing plate.

[0006] The above device can rotate the workpiece, but the clamping plate is fixed on the outside of the workpiece, so that two side walls of the workpiece block the clamping plate and cannot be processed. Therefore, when the different side walls of the workpiece are processed, the workpiece still needs to be disassembled and repositioned, which is inconvenient to operate and affects processing.

[0007] Therefore, the application provides a machine tool clamp for underwater electric drive controller shell processing to solve the above problems. SUMMARY

[0008] The application aims to provide a machine tool clamp for underwater electric drive controller shell processing to solve the problems in the background art.

[0009] To achieve the above-mentioned purpose, the application provides the following technical scheme.

[0010] The utility model provides a kind of machine tool fixture for underwater electric drive controller shell processing, including base, the top of base is fixedly connected with workbench by support frame, the top of workbench is equipped with processing structure mounting frame in middle, the top of workbench is equipped with processing groove in middle, the bottom center of processing groove is equipped with dust collection port, and the bottom surface of processing groove is inclined to dust collection port;

[0011] Processing groove is equipped with moving assembly, two lifting platforms are symmetrically provided and are slidably connected on moving assembly, the bottom two ends of lifting platform are connected with moving assembly by lifting assembly, and lifting assembly is in contact with the side wall of processing groove;

[0012] Two round step-shaped rotating grooves are symmetrically provided on lifting platform, and circular placement table is rotatably connected in rotating groove, and rotating assembly is connected between the bottom of two placement tables;

[0013] The top of placement table is equipped with guide structure in middle, four vertical positioning plates are uniformly arranged and slidably connected on the outer side of guide structure in circumferential direction, adjusting assembly is arranged at the bottom center of placement table, strip groove is arranged on the position corresponding to four positioning plates on placement table, and the top of adjusting assembly passes through strip groove and is connected with corresponding positioning plate;

[0014] The top two sides of workbench are symmetrically provided with turnover material taking assembly, and blowing assembly is symmetrically provided on the side wall of processing groove, the two ends of moving assembly are in contact with blowing assembly, dust collection assembly is arranged at the top of base, and dust collection assembly is connected with dust collection port.

[0015] Preferably, the moving assembly includes a moving screw symmetrically arranged and rotatably connected to the side walls of the processing groove, one end of the moving screw extends out of the processing groove and is fixed with a first gear, the first gear is engaged with a second gear, the second gear is connected with a motor, and the motor is fixed to the outer side wall of the processing groove, a horizontal moving seat is threadedly connected to the moving screw, and one side of the moving seat is slidably connected to the inner side wall of the processing groove.

[0016] The bottom two ends of the lifting platform are connected with the two moving seats by the lifting assembly, and four vertical spring shafts are symmetrically fixed to the bottom two sides of the lifting platform, a boss is fixed to the position corresponding to each spring shaft on the side of the moving seat away from the inner wall of the processing groove, the bottom end of the spring shaft passes through the boss and is fixed with a spring plate, and a spring is connected between the spring plate and the boss.

[0017] Preferably, the lifting assembly includes an upper fixed block fixed to one side of the bottom of the lifting platform, an upper guide shaft is fixed to one side of the upper fixed block, and an upper sliding block is slidably connected to the upper guide shaft.

[0018] The lower fixed block is fixedly connected with the moving seat through a support, and a lower guide shaft is fixed to one side of the lower fixed block.

[0019] Two rotating rods are symmetrically arranged on one side of the upper slide block and the lower slide block, and the two rotating rods are mutually crossed and hingedly connected in the middle portion.

[0020] The two sliding cylinders on the same side are slidably connected with the corresponding holding frame, and the outer end extends out of the holding frame and is in contact with the inner side wall of the processing groove.

[0021] Preferably, the rotating assembly comprises a rotating ring plate fixed to the bottom of the placing table, the rotating ring plate is rotatably connected with the rotating groove on the lifting table, and the bottom end extends out of the lifting table.

[0022] Preferably, the guide structure comprises four limiting cylinders uniformly fixed to the inner side of the positioning plate, and a rectangular fixed column is fixed to the center of the top surface of the placing table.

[0023] Preferably, the adjusting assembly comprises a central shaft fixed to the center of the bottom of the placing table, a circular bottom plate is fixed to the bottom end of the central shaft, and a first adjusting cylinder is slidably connected to the middle portion of the central shaft.

[0024] The two sides of the first adjusting cylinder are symmetrically provided with and rotatably connected with inclined first adjusting rods, the top ends of the two first adjusting rods pass through the strip-shaped groove and are rotatably connected with the inner side of the corresponding positioning plate.

[0025] The two sides of the second adjusting cylinder are symmetrically provided with and rotatably connected with inclined second adjusting rods, the top ends of the two second adjusting rods pass through the strip-shaped groove and are rotatably connected with the inner side of the remaining two positioning plates.

[0026] The top end of the first adjusting cylinder and the corresponding position of the bottom of the placing table are fixed with a first annular electromagnet, and the bottom end of the second adjusting cylinder and the corresponding position of the top of the bottom plate are fixed with a second annular electromagnet.

[0027] Preferably, the turnover taking-out assembly comprises a horizontal rotating column rotatably connected to the top of the workbench, two adjusting grooves are symmetrically arranged on the rotating column, an adjusting screw is rotatably connected to the center of the rotating column, one end of the adjusting screw extends out of the rotating column and is connected to a motor, the adjusting screw is symmetrically provided with threads of opposite directions on both sides of the rod segment in each adjusting groove, and adjusting blocks are threadedly connected to the threads, respectively, the two adjusting blocks are slidably connected to the corresponding adjusting grooves, and a connecting frame is fixed to the adjusting blocks, the end of the connecting frame extends above the processing tank, and a clamping plate is fixed to the end of the connecting frame.

[0028] Two turnover gear rings are symmetrically fixed to the two sides of the rotating column, turnover racks that are slidably connected to the top of the workbench are engaged with the bottom of the turnover gear rings, and a moving rod is fixed to the outer side ends of the two turnover racks, and a moving hydraulic telescopic rod is connected between the inner side of the moving rod and the top of the workbench.

[0029] Preferably, the dust suction assembly comprises a dust collecting box arranged on the top of the base, a slot is arranged on one side of the dust collecting box, a first fan is arranged in the slot, a lifting groove is slidably connected to the top of the dust collecting box, the bottom end of the lifting groove extends into the dust collecting box, a plurality of filter bags are uniformly arranged on the bottom of the lifting groove, the top end of the lifting groove is slidably connected to the outer side of the dust collecting port, a lifting plate is fixed to the top of the lifting groove, and the lifting plate is connected to the sidewall of the dust collecting box through a lifting hydraulic telescopic rod.

[0030] Preferably, the blowing assembly comprises second air pipes that are symmetrically fixed to the two ends outside the processing tank, a plurality of air outlets are uniformly fixed to the second air pipes along the length direction of the second air pipes, one end of the air outlet extends through the sidewall of the processing tank and extends into the processing tank, the height position of the air outlet corresponds to the height position of the placing table, a second fan is fixed to the middle of the outer side of the processing tank, first air pipes are symmetrically connected to the two ends of the second fan, the outer ends of the first air pipes extend and bend to the two ends of the processing tank, a switching structure is connected between the first air pipes and the second air pipes, and the switching structure is in contact with the moving assembly.

[0031] Preferably, the switching structure comprises a switching pipe that is sleeved between the first air pipes and the second air pipes, two fan-shaped first slots are symmetrically arranged at the ends of the second air pipes, two fan-shaped second slots are symmetrically arranged in the switching pipe, the positions of the first slots and the second slots are staggered, the switching pipe is rotatably connected to the outer sidewall of the processing tank, a switching gear ring is fixed to the switching pipe, a torsion spring is arranged at the rotatable connection position, a horizontal switching rack is engaged with the bottom of the switching gear ring, one end of the switching rack extends through the sidewall of the processing tank and extends into the inside of the processing tank, a push plate is fixed to the extending end, a spring is connected between the push plate and the inner sidewall of the processing tank, and the push plate is in contact with the moving assembly.

[0032] Compared with the prior art, the present application has the following advantages:

[0033] 1. This invention sets up two movable lifting platforms, which can take turns to perform loading and unloading operations and processing operations, shortening the interval between two loading and unloading of components. In addition, two placement platforms are set up on each lifting platform to increase the number of shells processed and improve processing efficiency.

[0034] 2. This invention provides a rotating material handling component on both sides of the processing table, which works in conjunction with the movement of the lifting table to allow the two sides of the processing table to perform loading and unloading operations alternately, making loading and unloading faster and more convenient.

[0035] 3. This invention uses spray-blowing components on both sides of the processing tank to clean the structure such as the lifting platform after processing, and uses a dust collection component to collect the dust generated during processing and the waste material that is cleaned up, thus avoiding dust from affecting the working environment.

[0036] 4. This invention can clamp and fix the inside of the controller housing by setting a positioning plate and adjusting components on the placement platform, thereby making the external processing of the controller housing more convenient. The rotation component can drive the placement platform and positioning plate to rotate the housing, so as to process different angle positions, making the processing more flexible and comprehensive. Attached Figure Description

[0037] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0038] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0039] Figure 2 This is a schematic diagram of the top structure of the workbench of the present invention;

[0040] Figure 3 This is a schematic diagram of a half-section of the worktable of the present invention;

[0041] Figure 4 for Figure 3 Schematic diagram of the structure at point A in the middle;

[0042] Figure 5 This is a schematic diagram of the end structure of the second air duct of the present invention;

[0043] Figure 6 This is a schematic diagram showing the position of the push plate of the present invention;

[0044] Figure 7 This is a schematic diagram showing the position of the first slot in this invention;

[0045] Figure 8The schematic view of the position of the second slot of the present application;

[0046] Figure 9 The schematic view of the structure of the rotating column of the present application;

[0047] Figure 10 The schematic view of the top structure of the moving seat of the present application;

[0048] Figure 11 The schematic view of the position of the middle B of the present application; Figure 10 The schematic view of the structure of the middle B of the present application;

[0049] Figure 12 The schematic view of the bottom structure of the lifting platform of the present application;

[0050] Figure 13 The schematic view of the position of the middle C of the present application; Figure 12 The schematic view of the structure of the middle C of the present application;

[0051] Figure 14 The schematic view of the bottom structure of the moving seat of the present application;

[0052] Figure 15 The schematic view of the structure of the rotating column of the present application;

[0053] Figure 16 The schematic view of the half-section structure of the placing platform of the present application.

[0054] In the drawings, the components represented by each reference numeral are listed as follows:

[0055] 100 - base, 101 - dust collecting box, 102 - lifting groove, 103 - filter bag, 104 - lifting plate, 105 - lifting hydraulic telescopic rod, 106 - first fan;

[0056] 200 - workbench, 201 - support frame, 202 - machining groove, 203 - machining structure mounting frame, 204 - dust collecting port;

[0057] 300 - second fan, 301 - first air pipe, 302 - second air pipe, 303 - switching pipe, 304 - switching gear ring, 305 - switching rack, 306 - push plate, 307 - first slot, 308 - second slot;

[0058] 400 - rotating column, 401 - adjusting groove, 402 - adjusting screw, 403 - adjusting block, 404 - connecting frame, 405 - clamping plate, 406 - overturning gear ring, 407 - overturning rack, 408 - moving rod, 409 - moving hydraulic telescopic rod;

[0059] 500 - moving seat, 501 - moving screw, 502 - first gear, 503 - second gear, 504 - retaining frame, 505 - boss, 506 - lower fixed block, 507 - lower guide shaft, 508 - lower sliding block, 509 - sliding cylinder;

[0060] 600-lifting platform, 601-spring shaft, 602-spring plate, 603-upper fixing block, 604-upper guide shaft, 605-upper sliding block, 606-rotation rod;

[0061] 700-placing platform, 701-fixing column, 702-positioning plate, 703-limiting cylinder, 704-strip-shaped groove, 705-rotation ring plate, 706-rotation gear ring, 707-rotation gear;

[0062] 800-center shaft, 801-bottom plate, 802-first adjusting cylinder, 803-first adjusting rod, 804-second adjusting cylinder, 805-second adjusting rod, 806-first electromagnet, 807-second electromagnet. DETAILED DESCRIPTION

[0063] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative labor fall within the protection scope of the present application.

[0064] Embodiment one, please refer to the drawings, the present application provides a technical solution:

[0065] A machine tool clamp for machining an underwater electric drive controller shell is shown in Figure 1 The machine tool clamp comprises a base 100, a workbench 200 fixedly connected to the upper portion of the base 100 through a support frame 201, a machining structure mounting frame 203 arranged at the upper middle portion of the workbench 200, a machining groove 202 arranged at the top middle portion of the workbench 200, a dust collecting port 204 arranged at the center of the bottom of the machining groove 202, and the bottom surface of the machining groove 202 is inclined toward the dust collecting port 204.

[0066] As shown in Figure 2 The machining groove 202 is provided with a moving assembly, and two lifting platforms 600 are symmetrically arranged on the moving assembly and are in sliding connection, the bottom ends of the lifting platforms 600 are connected to the moving assembly through lifting assemblies in a corresponding manner, and the lifting assemblies are in corresponding contact with the side walls of the machining groove 202.

[0067] Two circular step-shaped rotation grooves are symmetrically arranged on the lifting platform 600, a circular placing platform 700 is rotatably connected in the rotation groove, and the bottom portions of the two placing platforms 700 are connected through a rotation assembly.

[0068] The middle of the top of the placing table 700 is provided with a guide structure, the outer side of the guide structure is uniformly provided and slidably connected with four vertical positioning plates 702 in the circumferential direction, the bottom center of the placing table 700 is provided with an adjusting assembly, the placing table 700 is provided with a strip-shaped groove 704 at the positions corresponding to the four positioning plates 702, and the top of the adjusting assembly penetrates through the strip-shaped groove 704 and is connected with the corresponding positioning plate 702;

[0069] The top of the workbench 200 is symmetrically provided with a turnover material taking assembly on both sides, the two side walls of the processing groove 202 are symmetrically provided with a blowing assembly, and the two ends of the moving assembly are in corresponding contact with the blowing assembly, as shown in Figure 3 The top of the base 100 is provided with a dust suction assembly in the middle, and the dust suction assembly is connected with the dust collecting port 204.

[0070] When the underwater electric drive controller shell is processed, conveying devices are arranged on both sides of the workbench 200, so as to convey the controller shell up and down.

[0071] When the shell workpiece on one of the conveying devices is located at the workbench 200, the controller shell is clamped and taken by the turnover material taking assembly and turned over to the processing groove 202, and the lifting platform 600 on the corresponding side is located at the inner side end of the turnover material taking assembly through the action of the moving assembly, so that the controller shell can be transferred from the conveying device to the top of the two placing tables 700 on the lifting platform 600 through the turnover material taking assembly, and the four positioning plates 702 are located inside the controller shell.

[0072] After the turnover material taking assembly is separated from the controller shell, the four positioning plates 702 are moved outward through the adjustment of the adjusting assembly and the guiding action of the guide structure, so that the controller shell is clamped and positioned by the positioning plates 702.

[0073] The positions of the two lifting platforms 600 are adjusted by the moving assembly, so that the lifting platform 600 after feeding is moved to the middle of the processing groove 202 and located below the processing structure, and the other lifting platform 600 is moved to the other side of the processing groove 202 and located at the corresponding turnover material taking assembly, so that the other lifting platform 600 is fed while the other lifting platform 600 is processed, the interval time between two feeding assemblies is shortened, and the processing efficiency is improved.

[0074] When the controller shell is processed and needs to switch the angular position, the two placing tables 700 on the lifting platform 600 are rotated through the rotating assembly, so as to drive the controller shell to rotate and adjust the angular position of the shell, so as to process different angular positions and improve the processing flexibility.

[0075] After the processing is completed, the moving assembly drives the two lifting platforms 600 to move reversely, so that the lifting platform 600 which completes the feeding moves to the processing structure, and the lifting platform 600 which completes the processing returns to the corresponding turnover material taking assembly;

[0076] When the moving assembly contacts the blowing assembly and continues to move, the moving assembly drives the blowing assembly to move, so that the blowing assembly is opened, the lifting platform 600 and the shell work thereon are blown and cleaned, and the dust and waste dust generated during the processing and cleaned are collected by the dust collection assembly, so as to avoid the influence of the dust on the processing environment;

[0077] When the moving assembly approaches the side wall of the processing groove 202, one end of the lifting assembly contacts the inner side wall of the processing groove 202, and when the moving assembly continues to move, the lifting assembly moves and lifts the lifting platform 600 by the relative action of the inner wall of the processing groove 202 and the lifting assembly, so that the drive shell can be moved up to the height of the turnover material taking assembly, and the turnover discharging and feeding operation of the drive shell is more convenient.

[0078] As shown in Figure 10 , the moving assembly comprises moving screws 501 which are symmetrically arranged and rotationally connected to the side walls of the processing groove 202, one end of each moving screw 501 extends out of the processing groove 202 and is fixed with a first gear 502, as shown in Figure 5 , the first gear 502 is engaged with a second gear 503, the second gear 503 is connected with a motor, and the motor is fixed to the outer side wall of the processing groove 202, the moving screw 501 is threadedly connected with a horizontal moving seat 500, and one side of the moving seat 500 is slidingly connected with the inner side wall of the processing groove 202;

[0079] The bottom of the lifting platform 600 is connected with the two moving seats 500 through the lifting assembly respectively, and four vertical spring shafts 601 are symmetrically fixed to the bottom of the lifting platform 600, a boss 505 is fixed to the position corresponding to each spring shaft 601 on the side of the moving seat 500 away from the inner wall of the processing groove 202, the bottom end of the spring shaft 601 penetrates through the boss 505 and is fixed with a spring plate 602, and a spring is connected between the spring plate 602 and the boss 505.

[0080] When the positions of the two lifting platforms 600 are adjusted, the two moving screws 501 are rotated by the driving of the corresponding side motor and the transmission of the first gear 502 and the second gear 503, so that the two moving bases 500 are simultaneously moved, and the two lifting platforms 600 on the moving bases 500 are moved, so that one of the lifting platforms 600 is moved to the lower side of the machining structure, and the other lifting platform 600 is located at the corresponding turnover material taking assembly; when the positions of the lifting platforms 600 are switched, the moving bases 500 are reversely moved, so that the lifting platform 600 on which the machining is completed is moved away from the machining structure and close to the corresponding turnover material taking assembly, and the lifting platform 600 on which the material taking is completed is moved to the lower side of the machining structure to be machined, so that the two lifting platforms 600 are alternately operated for material taking and machining.

[0081] As shown in Figure 14 , Figure 15 The lifting assembly comprises an upper fixed block 603 fixed to one side of the bottom of the lifting platform 600, an upper guide shaft 604 fixed to one side of the upper fixed block 603, and an upper sliding block 605 slidably connected to the upper guide shaft 604.

[0082] The moving base 500 is provided with a lower fixed block 506 below the upper fixed block 603 on one side, and the lower fixed block 506 is fixedly connected to the moving base 500 through a support, one side of the lower fixed block 506 is fixedly connected to a lower guide shaft 507, and a sliding cylinder 509 is slidably connected to the lower guide shaft 507, and the inner side end of the sliding cylinder 509 is fixedly connected to a lower sliding block 508.

[0083] One side of the upper sliding block 605 and the lower sliding block 508 is provided with two rotating rods 606 which are mutually crossed and hingedly connected in the middle, the top ends of the two rotating rods 606 are rotatably connected to the upper sliding block 605 and the upper fixed block 603 respectively, and the bottom ends of the two rotating rods 606 are rotatably connected to the lower sliding block 508 and the lower fixed block 506 respectively.

[0084] The moving base 500 is provided with a retaining ring 504 symmetrically fixed to both ends, the two sliding cylinders 509 on the same side are slidably connected to the corresponding retaining ring 504, and the outer side end of the sliding cylinder 509 extends out of the retaining ring 504 and is in corresponding contact with the inner side wall of the machining groove 202.

[0085] When the moving seat 500 of the moving assembly completes the processing and moves to one side of the processing groove 202, the end of the slide cylinder 509 of the corresponding side is in contact with the inner side wall of the processing groove 202, and when the moving seat 500 continues to move, the slide cylinder 509 moves relative to the lower guide shaft 507, and drives the lower sliding block 508 to move close to the fixed block 506, thereby driving the two cross and hinged rotating rods 606 to rotate and drive the upper sliding block 605 to move, so that the upper sliding block 605 moves close to the fixed block 603, and the lifting platform 600 is lifted through the top end of the rotating rod 606, so that the controller shell on the placing table 700 is moved upward and located at the turnover material taking assembly, so as to carry out the feeding and discharging operation through the turnover material taking assembly.

[0086] When the placing table 700 is re-fed, and the moving seat 500 moves to the middle of the processing groove 202, the slide cylinder 509 is out of contact with the side wall of the processing groove 202, and under the combined action of the spring and the gravity of the lifting platform 600 itself, the lifting assembly and the lifting platform 600 are lowered to the original position, so as to continue the subsequent processing treatment and the like.

[0087] As shown in Figure 13 , Figure 16 , the adjusting assembly comprises a center shaft 800 fixed at the center of the bottom of the placing table 700, a circular bottom plate 801 fixed at the bottom end of the center shaft 800, a first adjusting cylinder 802 slidingly connected at the middle of the center shaft 800, and a second adjusting cylinder 804 slidingly connected at the lower part of the center shaft 800.

[0088] Two first adjusting rods 803 are symmetrically arranged and rotationally connected at the two sides of the first adjusting cylinder 802, the top ends of the two first adjusting rods 803 pass through the strip-shaped groove 704 and are rotationally connected with the inner side surfaces of the corresponding positioning plates 702.

[0089] Two second adjusting rods 805 are symmetrically arranged and rotationally connected at the two sides of the second adjusting cylinder 804, the top ends of the two second adjusting rods 805 pass through the strip-shaped groove 704 and are rotationally connected with the inner side surfaces of the other two positioning plates 702.

[0090] A first electromagnet 806 is fixed at the top end of the first adjusting cylinder 802 and the corresponding position of the bottom of the placing table 700, a second electromagnet 807 is fixed at the bottom end of the second adjusting cylinder 804 and the corresponding position of the top of the bottom plate 801, and the first electromagnet 806 and the second electromagnet 807 are respectively electrically connected with a power supply and a switch.

[0091] When the controller shell is placed on the corresponding placement table 700, the four positioning plates 702 are located inside the shell; the two first electromagnets 806 are electrified to attract each other, so that the first adjusting cylinder 802 drives the bottom ends of the two first adjusting rods 803 to move upwards, thereby moving the corresponding two positioning plates 702 outward through the pushing action of the first adjusting rods 803 and the guiding action of the guide structure; the two second electromagnets 807 are electrified to repel each other, so that the second adjusting cylinder 804 drives the bottom ends of the two second adjusting rods 805 to move upwards, thereby moving the remaining two positioning plates 702 outward through the pushing action of the second adjusting rods 805 and the guiding action of the guide structure, so as to clamp and position the controller shell through the four positioning plates 702.

[0092] In the second embodiment, the structure is basically the same as that of the first embodiment, and the difference lies in that, as shown in Figure 12 the rotating assembly includes a rotating ring plate 705 fixed to the bottom of the placement table 700, the rotating ring plate 705 is rotatably connected with the rotating groove on the lifting table 600, and the bottom end extends out of the lifting table 600, the outer wall of the rotating ring plate 705 is fixed with a rotating gear ring 706 at the lower part, and the two rotating gear rings 706 at the bottom of the same lifting table 600 are jointly meshed with a rotating gear 707, and the bottom center of the rotating gear 707 is connected with a motor, and the motor is fixedly connected with the bottom of the lifting table 600 through a motor bracket.

[0093] When different angle positions of the controller shell need to be processed, the rotating ring plate 705 drives the corresponding placement table 700 and the positioning plate 702 to rotate through the driving of the motor and the transmission of the rotating gear 707 and the rotating gear ring 706, so as to drive the controller shell to rotate through the positioning plate 702, switch the angle position, and make the processing more convenient and flexible.

[0094] In the third embodiment, the structure is basically the same as that of the first embodiment, and the difference lies in that, as shown in Figure 11 the guide structure includes a limiting cylinder 703 uniformly fixed to the four corners of the inner side of the positioning plate 702, and a rectangular fixed column 701 is fixed to the center of the top surface of the placement table 700, four limiting shafts are fixed to each side of the fixed column 701, the limiting shafts are slidingly connected in the limiting cylinder 703, and a plurality of springs are uniformly connected between the positioning plate 702 and the fixed column 701.

[0095] When the adjusting assembly adjusts the positions of the four positioning plates 702 and moves them outward, the limiting cylinder 703 and the limiting shaft provide a guiding action, so that the positioning plate 702 always maintains a vertical state during movement and stretches the spring, so that when the adjusting assembly returns, the positioning plate 702 can quickly return under the combined action of the adjusting assembly and the spring.

[0096] The structure of this embodiment is basically the same as that of embodiment one, except that, as shown in Figures 1-3 The turnover taking-out assembly comprises a horizontal rotating column 400 rotatably connected to the top of the workbench 200, two adjusting grooves 401 are symmetrically arranged on the rotating column 400, and an adjusting screw 402 is rotatably connected to the center of the rotating column 400. One end of the adjusting screw 402 extends out of the rotating column 400 and is connected to a motor. The rod sections of the adjusting screw 402 located in each adjusting groove 401 are symmetrically provided with threads with opposite rotation directions, and are respectively threadedly connected with adjusting blocks 403. The two adjusting blocks 403 are slidably connected with the corresponding adjusting grooves 401, and a connecting frame 404 is fixed thereon. The end of the connecting frame 404 extends above the processing groove 202 and is fixed with a clamping plate 405.

[0097] As shown in Figure 9 Two turnover gear rings 406 are symmetrically fixed on the two sides of the rotating column 400. The bottom of each turnover gear ring 406 is engaged with a turnover rack 407 which is slidably connected to the top of the workbench 200. The outer side ends of the two turnover racks 407 are commonly fixed with a moving rod 408, and a moving hydraulic telescopic rod 409 is connected between the inner side of the moving rod 408 and the top of the workbench 200.

[0098] After the controller housing on the placing table 700 is processed, the lifting platform 600 moves and approaches the end of the processing groove 202. The controller housing on the placing table 700 is located at the corresponding two clamping plates 405, and the lifting assembly is moved by the interaction between the lifting assembly and the side wall of the processing groove 202, so that the lifting platform 600 and the controller housing thereon are lifted up, and the housing is located between the two clamping plates 405.

[0099] The motor drives the adjusting screw 402 to rotate, and adjusts the two adjusting blocks 403 and the clamping plates 405 to move closer to each other, so as to clamp the controller housing. Then the moving hydraulic telescopic rod 409 is used to move the moving rod 408 to drive the turnover rack 407 to move, and then the turnover gear ring 406 drives the rotating column 400 and the structure thereon to rotate outwardly of the workbench 200, so that the controller housing is turned over from the processing groove 202 to the outside of the processing table, so that the turnover taking-out assembly loosens the controller housing, and the controller housing falls onto the corresponding conveying device, and the unloading operation is completed.

[0100] After the unloading is completed, the conveying device continues to move and conveys the controller housing to be processed to the turnover taking-out assembly and is located between the corresponding two clamping plates 405. Then the controller housing is clamped and turned over in the same way, so that the controller housing on the conveying device can be turned over to the corresponding lifting platform 600 and placing table 700, and the feeding operation of the controller housing is completed.

[0101] The structure of this embodiment is basically the same as that of embodiment one, except that, as shown inFigure 4 As shown, the dust suction assembly comprises a dust collecting box 101 on the top of the base 100, one side of the dust collecting box 101 is provided with a notch, and a first fan 106 is arranged at the notch. The middle of the top of the dust collecting box 101 is slidingly connected with a lifting groove 102, the bottom end of the lifting groove 102 extends into the dust collecting box 101, and the bottom is uniformly provided with a plurality of filter bags 103. The top end of the lifting groove 102 is slidingly connected to the outside of the dust collecting port 204, and the top outside of the lifting groove 102 is fixed with a lifting plate 104. The lifting plate 104 is connected with the side wall of the dust collecting box 101 through a lifting hydraulic telescopic rod 105.

[0102] When the machining structure processes the controller housing and the blowing assembly blows and cleans the placement table 700, the falling waste dust is sucked by the first fan 106, passes through the dust collecting port 204, enters the inside of the lifting groove 102, and collects solid particles through the filter bag 103, so as to collect the machining waste dust and reduce the influence of dust on the working environment.

[0103] When it is necessary to clean the dust collecting box 101 and the filter bag 103 and the like, the lifting hydraulic telescopic rod 105 drives the lifting plate 104 and the lifting groove 102 and the like to move downward, so that the lifting groove 102 is separated from and staggered with the dust collecting port 204, so that the dust collecting box 101 and the like can be moved from the base 100 for cleaning and maintenance.

[0104] As shown in Figure 1 , Figure 5 The blowing assembly comprises a second air pipe 302 symmetrically fixed to the outside of both ends of the machining groove 202. A plurality of air outlets are uniformly fixed on the second air pipe 302 along the length direction thereof. One end of the air outlet penetrates through the side wall of the machining groove 202 and extends into the machining groove 202. The height position of the air outlet corresponds to the height position of the placement table 700. A second fan 300 is fixed to the outside of the middle of the machining groove 202. The two ends of the second fan 300 are symmetrically connected with a first air pipe 301. The outer end of the first air pipe 301 extends and bends to both ends of the machining groove 202. The first air pipe 301 and the second air pipe 302 are connected with a switching structure. The switching structure is in contact with the moving assembly.

[0105] When the moving assembly moves to one side of the machining groove 202, one end of the moving seat 500 in the moving assembly is in contact with the switching structure. The switching structure switches the connection state between the first air pipe 301 and the second air pipe 302, and makes the first air pipe 301 and the second air pipe 302 communicate, so that the second air pipe 302 and the air outlets thereon on the corresponding side are blown and cleaned to the placement table 700 close thereto through the second fan 300 and the first air pipe 301. When the moving seat 500 moves away from the switching structure again, the switching structure returns to the initial state, and the first air pipe 301 and the second air pipe 302 are closed, and the blowing is paused.

[0106] As shown in Figure 5 , Figure 6 shown, the switching structure includes a switching pipe 303 sleeved between the first air pipe 301 and the second air pipe 302, and the end of the second air pipe 302 is symmetrically provided with two fan-shaped first notches 307, as shown in Figure 7 , Figure 8 shown, the switching pipe 303 is symmetrically provided with two fan-shaped second notches 308 inside, and the positions of the first notches 307 and the second notches 308 are staggered, the switching pipe 303 is rotationally connected with the outer sidewall of the processing groove 202, and a switching gear ring 304 is fixed on the switching pipe 303, a torsional spring is arranged at the rotationally connected position, the bottom of the switching gear ring 304 is engaged with a horizontal switching rack 305, one end of the switching rack 305 penetrates through the sidewall of the processing groove 202 and extends into the inside of the processing groove 202, and a push plate 306 is fixed at the extending end, a spring is connected between the push plate 306 and the inner sidewall of the processing groove 202, and the push plate 306 is in corresponding contact with the moving assembly.

[0107] When the moving seat 500 in the moving assembly moves to one side of the processing groove 202, the end of the moving seat 500 is in contact with the push plate 306, the push plate 306 compresses the spring, drives the switching rack 305 to move outward, the switching gear ring 304 drives the switching pipe 303 to rotate, the position of the first notch 307 coincides with the position of the second notch 308, the communication between the first air pipe 301 and the second air pipe 302 is realized, the placed table 700 is then blown and cleaned through the air outlet on the second air pipe 302, and the cleaned waste powder and dust are guided along the dust collecting port 204 at the bottom of the processing groove 202 into the dust collection assembly.

[0108] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0109] The above disclosed preferred embodiments of the present application are only used to help explain the present application. The preferred embodiments do not describe all the details, nor limit the present application to the specific embodiments. Obviously, many modifications and changes can be made according to the content of the present specification. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present application, so that those skilled in the art can well understand and utilize the present application. The present application is limited by the claims and their entire scope and equivalents.

Claims

1. A machine tool fixture for underwater electric drive controller shell processing, comprising a base (100), a workbench (200) is fixedly connected above the base (100) through a support frame (201), a processing structure mounting frame (203) is arranged on the top of the workbench (200), a processing groove (202) is arranged on the top of the workbench (200), a dust collecting port (204) is arranged at the bottom center of the processing groove (202), characterized in that: a moving assembly is arranged in the processing groove (202), two lifting platforms (600) are symmetrically arranged on the moving assembly and are connected through sliding, the bottom ends of the lifting platforms (600) are connected with the moving assembly through lifting assemblies, and the lifting assemblies are in corresponding contact with the side walls of the processing groove (202); two circular stepped rotating grooves are symmetrically arranged on the lifting platforms (600), circular placement platforms (700) are rotatably connected in the rotating grooves, and the bottom portions of the two placement platforms (700) are connected through a rotating assembly; a guide structure is arranged on the top of the placement platform (700), four vertical positioning plates (702) are uniformly arranged on the outer side of the guide structure and are connected through sliding in the circumferential direction, an adjusting assembly is arranged at the bottom center of the placement platform (700), strip-shaped grooves (704) are arranged on the placement platform (700) corresponding to the positions of the four positioning plates (702), and the top of the adjusting assembly passes through the strip-shaped grooves (704) and is connected with the corresponding positioning plates (702); turnover material taking assemblies are symmetrically arranged on the top of the workbench (200), blowing assemblies are symmetrically arranged on the side walls of the processing groove (202), the ends of the moving assembly are in corresponding contact with the blowing assemblies, a dust suction assembly is arranged on the top of the base (100) and is connected with the dust collecting port (204); the adjusting assembly comprises a central shaft (800) fixed at the bottom center of the placement platform (700), a circular bottom plate (801) is fixed at the bottom end of the central shaft (800), a first adjusting cylinder (802) is slidably connected at the middle of the central shaft (800), and a second adjusting cylinder (804) is slidably connected at the lower portion of the central shaft (800); first adjusting rods (803) are symmetrically arranged at the two sides of the first adjusting cylinder (802) and are rotatably connected, the top ends of the two first adjusting rods (803) pass through the strip-shaped grooves (704) and are rotatably connected with the inner side surfaces of the corresponding positioning plates (702); second adjusting rods (805) are symmetrically arranged at the two sides of the second adjusting cylinder (804) and are rotatably connected, the top ends of the two second adjusting rods (805) pass through the strip-shaped grooves (704) and are rotatably connected with the inner side surfaces of the remaining two positioning plates (702); first electromagnets (806) are fixed at the top end of the first adjusting cylinder (802) and the corresponding position of the bottom of the placement platform (700), second electromagnets (807) are fixed at the bottom end of the second adjusting cylinder (804) and the corresponding position of the top of the bottom plate (801), and the first electromagnets (806) and the second electromagnets (807) are respectively electrically connected with a power supply and a switch. The moving assembly comprises moving screws (501) symmetrically arranged and rotationally connected to two side walls of the processing tank (202), one end of the moving screw (501) extends out of the processing tank (202) and is fixed with a first gear (502), the first gear (502) is engaged with a second gear (503), the second gear (503) is connected with a motor, and the motor is fixed to the outer side wall of the processing tank (202), the moving screw (501) is threadedly connected with a horizontal moving seat (500), one side of the moving seat (500) is slidingly connected with the inner side wall of the processing tank (202); The bottom of the lifting platform (600) is connected with two moving seats (500) through lifting assemblies respectively, and four vertical spring shafts (601) are symmetrically fixed to the bottom of the lifting platform (600), a boss (505) is fixed to the position corresponding to each spring shaft (601) on the side of the moving seat (500) away from the inner wall of the processing tank (202), the bottom end of the spring shaft (601) penetrates the boss (505) and is fixed with a spring plate (602), and a spring is connected between the spring plate (602) and the boss (505).

2. The machine tool fixture for underwater electric drive controller housing processing according to claim 1, characterized in that: The lifting assembly comprises an upper fixed block (603) fixed to one side of the bottom of the lifting platform (600), one side of the upper fixed block (603) is fixed with an upper guide shaft (604), and the upper guide shaft (604) is slidingly connected with an upper sliding block (605); One side of the moving seat (500) is provided with a lower fixed block (506) below the upper fixed block (603), and the lower fixed block (506) is fixedly connected with the moving seat (500) through a support, one side of the lower fixed block (506) is fixed with a lower guide shaft (507), the lower guide shaft (507) is slidingly connected with a sliding cylinder (509), and the inner side end of the sliding cylinder (509) is fixed with a lower sliding block (508); One side of the upper sliding block (605) and the lower sliding block (508) is provided with two rotating rods (606) which are mutually crossed and hinged in the middle, the top ends of the two rotating rods (606) are rotationally connected with the upper sliding block (605) and the upper fixed block (603) respectively, and the bottom ends of the two rotating rods (606) are rotationally connected with the lower sliding block (508) and the lower fixed block (506) respectively; The two ends of the moving seat (500) are symmetrically fixed with retainer bearings (504), the two sliding cylinders (509) on the same side are slidingly connected with the corresponding retainer bearings (504), and the outer side ends extend out of the retainer bearings (504) and are in corresponding contact with the inner side wall of the processing tank (202).

3. The machine tool fixture for underwater electric drive controller housing processing according to claim 1, characterized in that: The rotating assembly comprises a rotating ring plate (705) fixed to the bottom of the placing table (700), the rotating ring plate (705) is rotatably connected with the rotating groove on the lifting table (600), and the bottom end extends out of the lifting table (600), the outer side wall of the rotating ring plate (705) is fixed with a rotating gear ring (706) at the lower part, and the two rotating gear rings (706) at the bottom of the same lifting table (600) are jointly meshed with a rotating gear (707), the bottom center of the rotating gear (707) is connected with a motor, and the motor is fixedly connected with the bottom of the lifting table (600) through a motor frame.

4. The machine tool fixture for underwater electric drive controller housing processing according to claim 1, characterized in that: The guide structure comprises limiting cylinders (703) uniformly fixed to the four corners of the inner side of the positioning plate (702), and the top center of the placing table (700) is fixed with a rectangular fixed column (701), four limiting shafts are correspondingly fixed on each side of the fixed column (701), the limiting shafts are slidingly connected in the limiting cylinders (703), and a plurality of springs are uniformly connected between the positioning plate (702) and the fixed column (701).

5. The machine tool fixture for underwater electric drive controller housing processing according to claim 1, characterized in that: The turnover material taking assembly comprises a horizontal rotating column (400) rotatably connected to the top of the workbench (200), two adjusting grooves (401) are symmetrically arranged on the rotating column (400), and an adjusting screw (402) is rotatably connected to the center of the rotating column (400), one end of the adjusting screw (402) extends out of the rotating column (400) and is connected with a motor, and the rod segments of the adjusting screw (402) located in each adjusting groove (401) are symmetrically provided with threads with opposite rotation directions, and are respectively threadedly connected with adjusting blocks (403), the two adjusting blocks (403) are slidingly connected with the corresponding adjusting grooves (401) and are fixed with a connecting frame (404), the end portion of the connecting frame (404) extends above the machining groove (202) and is fixed with a clamping plate (405); two turnover gear rings (406) are symmetrically fixed on the two sides of the rotating column (400), the bottom of the turnover gear ring (406) is meshed with a turnover rack (407) slidingly connected with the top of the workbench (200), the outer side ends of the two turnover racks (407) are jointly fixed with a moving rod (408), and a moving hydraulic telescopic rod (409) is connected between the inner side of the moving rod (408) and the top of the workbench (200).

6. The machine tool fixture for underwater electric drive controller housing processing according to claim 1, characterized in that: The dust suction assembly comprises a dust collecting box (101) located at the top of the base (100), one side of the dust collecting box (101) is provided with a slot, and a first fan (106) is arranged at the slot, a lifting groove (102) is slidingly connected to the top of the dust collecting box (101), the bottom end of the lifting groove (102) extends into the dust collecting box (101), and a plurality of filter bags (103) are uniformly arranged at the bottom of the lifting groove (102), the top end of the lifting groove (102) is slidingly connected to the outer side of the dust collecting port (204), and a lifting plate (104) is fixed to the top outer side of the lifting groove (102), the lifting plate (104) is connected with the sidewall of the dust collecting box (101) through a lifting hydraulic telescopic rod (105).

7. The machine tool fixture for underwater electric drive controller housing processing according to claim 1, characterized in that: The blowing assembly comprises a second air pipe (302) fixed symmetrically at two ends outside the processing tank (202), a plurality of air outlets are uniformly fixed on the second air pipe (302) along the length direction of the second air pipe (302), one end of the air outlet penetrates the side wall of the processing tank (202) and extends into the processing tank (202), and the height position of the air outlet corresponds to the height position of the placing table (700), a second fan (300) is fixed in the middle of the outside of the processing tank (202), two ends of the second fan (300) are symmetrically connected with a first air pipe (301), the outer end of the first air pipe (301) extends and bends to the two ends of the processing tank (202), and the first air pipe (301) and the second air pipe (302) are connected with a switching structure, and the switching structure is in corresponding contact with the moving assembly.

8. The machine tool fixture for underwater electric drive controller housing processing according to claim 7, characterized in that: The switching structure comprises a switching pipe (303) sleeved between the first air pipe (301) and the second air pipe (302), two fan-shaped first notches (307) are symmetrically arranged at the end of the second air pipe (302), two fan-shaped second notches (308) are symmetrically arranged in the switching pipe (303), and the positions of the first notches (307) and the second notches (308) are staggered, the switching pipe (303) is rotationally connected with the outside wall of the processing tank (202), a switching gear ring (304) is fixed on the switching pipe (303), the bottom of the switching gear ring (304) is engaged with a horizontal switching rack (305), one end of the switching rack (305) penetrates the side wall of the processing tank (202) and extends into the inside of the processing tank (202), a push plate (306) is fixed at the extending end, a spring is connected between the push plate (306) and the inside wall of the processing tank (202), and the push plate (306) is in corresponding contact with the moving assembly.

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