Continuous machining device for large-specification friction plates

Abstract

The utility model relates to the technical field of friction plate machining, and discloses a large-specification friction plate continuous machining device which comprises a working table, a water tank is fixedly connected to the upper end of the working table, a connecting frame is fixedly connected to the upper end of the water tank, and a position adjusting lifting mechanism and a second starting motor are arranged. And meanwhile, a station on one side of the adjacent grinding head moves to the position below the grinding head, then an electric push rod and a first motor are started to synchronously drive the grinding head to move and rotate, then machining and grinding of the surface of the friction plate are completed, and then the operation is circulated and repeated. After one friction plate is ground and machined, the unmachined friction plate and the machined friction plate are sequentially rotated through rotation, so that continuous machining of the friction plate is achieved, meanwhile, in the machining process of the friction plate on the other side, feeding and discharging work on the other side can be achieved, the machining period of a single friction plate is further shortened, and the machining efficiency of the friction plate on the other side is improved. The working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of friction plate processing technology, and specifically to a large specification friction plate continuous processing device. BACKGROUND

[0002] Friction plate bears power transmission and brake control double functions, and it is a very important part in the transmission system clutch of automobile, tractor and the like, and it must have high and stable friction coefficient and good wear resistance to ensure the reliability and stability in the transmission and braking process, and with the continuous development of industrial technology and the increasing market demand, the demand for large specification friction plate is also increasing in order to meet this demand, a device capable of continuously, efficiently and accurately processing large specification friction plate needs to be developed.

[0003] In the prior art, the friction plate is fixed on the workbench, and the electric push rod is started to drive the polishing head to move left and right, thereby completing the processing work of the friction plate, but in actual use, the processing equipment is usually provided with a single station, so that each friction plate needs to occupy the station for a long time to complete the whole processing flow, which prolongs the overall processing cycle, and when all processes are completed on a single station, the equipment is in an idle state during waiting for the completion of a process, so that the feeding and discharging work cannot be carried out in parallel, thereby reducing the work efficiency, and therefore a large specification friction plate continuous processing device needs to be improved. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a large specification friction plate continuous processing device to solve the problems in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a large specification friction plate continuous processing device, comprising a workbench, the upper end of the workbench is fixedly connected with a water tank, the upper end of the water tank is fixedly connected with a connecting frame, the right side of the connecting frame is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a motor one, the output end of the motor one is fixedly connected with a polishing head, the upper end of the water tank is fixedly connected with a water pump, one end of the water pump away from the water tank is fixedly connected with a spray head, the upper end of the workbench is provided with a position adjusting lifting mechanism, and the upper end of the position adjusting lifting mechanism is provided with a positioning mechanism.

[0006] The position adjusting lifting mechanism comprises a position adjusting assembly and a lifting assembly, and the lifting assembly is arranged at the lower end of the position adjusting assembly.

[0007] The lifting assembly includes motor three, the motor three is fixedly connected at the lower end of the fixed table, the screw rod one is fixedly connected at the output end of the motor three, the outer thread of the screw rod one is connected with the threaded sleeve, the upper end of the threaded sleeve is fixedly connected with the lifting plate, and the telescopic sleeve rod is fixedly connected between the lifting plate and the workbench, so that the appropriate lifting height can be adjusted according to the polishing thickness of the friction plate.

[0008] Preferably, the threaded sleeve is provided with a hole at the corresponding position of the screw rod one, and the screw rod one is threadedly connected in the hole, so as to facilitate the movement of the threaded sleeve lifting plate.

[0009] Preferably, the position adjusting assembly includes a fixed frame, the fixed frame is fixedly connected at the lower end of the lifting plate, the front surface of the fixed frame is fixedly connected with a motor two, the output end of the motor two is fixedly connected with a worm, the right side of the worm is engaged with a worm gear, the upper end of the worm gear is fixedly connected with a limiting disc, the upper end of the limiting disc is fixedly connected with a limiting column, the upper end of the lifting plate is rotatably connected with an adjusting disc, and the upper end of the adjusting disc is fixedly connected with a placing plate, so as to facilitate intermittent rotation and facilitate continuous processing and feeding of the friction plate.

[0010] Preferably, the lifting plate and the limiting disc are provided with holes at the corresponding positions, and the limiting disc is rotatably connected in the hole, so as to facilitate the rotation of the limiting disc.

[0011] Preferably, the outer portion of the adjusting disc is provided with six through grooves, the diameter of the limiting column is consistent with the groove width of the adjusting disc, and the outer portion of the limiting disc is fitted with the outer portion of the adjusting disc, so as to facilitate the synchronous rotation of the adjusting disc.

[0012] Preferably, the positioning mechanism includes a screw rod two, the screw rod two is rotatably connected in the placing plate, the outer portion of the screw rod two is threadedly connected with a moving sleeve, the upper end of the moving sleeve is fixedly connected with a clamping pad one, the lower end of the clamping pad one is fixedly connected with a sliding block, and the upper end of the placing plate is fixedly connected with a clamping pad two, so as to quickly fix the friction plate and prevent movement during polishing.

[0013] Preferably, the placing plate, the moving sleeve and the sliding block are respectively provided with grooves at the corresponding positions, and the moving sleeve and the sliding block are slidably connected in the grooves, so as to facilitate the movement of the sliding block.

[0014] Compared with the prior art, the large-size friction plate continuous processing device has the following beneficial effects:

[0015] 1. The large-size friction plate continuous machining device, through the setting of the position adjusting lifting mechanism, the starting of the motor two, the synchronous driving of the adjusting disc for sixty-degree rotation, the movement of the work station on the side of the adjacent polishing head to the lower side of the polishing head, the starting of the electric push rod and the motor one, the synchronous driving of the polishing head for movement and rotation, and the completion of the machining and polishing of the surface of the friction plate, and the circulation and repetition of the above process, and when the machining and polishing of the friction plate are completed, the unprocessed and processed friction plates are rotated in sequence, so that the continuous machining of the friction plate is realized, and the feeding and discharging of the other side of the friction plate can be realized during the machining of the other side of the friction plate, thereby further reducing the machining cycle of a single friction plate and improving the work efficiency.

[0016] 2. The large-size friction plate continuous machining device, through the setting of the positioning mechanism, the manual rotation of the screw two, the movement of the moving sleeve driven by the screw two, the synchronous driving of the moving sleeve for the movement of the clamp pad one along the sliding block guide, the cooperation of the clamp pad two, the fixation of the friction plate between the clamp pad one and the clamp pad two, and the completion of the rapid fixation of the friction plate, and the further avoidance of the movement of the friction plate during the subsequent machining process. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor under the premise of not paying creative labor.

[0018] Figure 1 It is an appearance structure schematic diagram of the present application;

[0019] Figure 2 It is an appearance structure schematic diagram of the position adjusting lifting mechanism of the present application;

[0020] Figure 3 It is an appearance structure schematic diagram of the position adjusting assembly of the present application;

[0021] Figure 4 It is an appearance structure schematic diagram of the lifting assembly of the present application;

[0022] Figure 5 It is an appearance structure schematic diagram of the positioning mechanism of the present application.

[0023] In the figure: 1, workbench; 2, water tank; 3, connecting frame; 4, electric push rod; 5, motor one; 6, position adjusting lifting mechanism; 7, positioning mechanism; 8, polishing head; 9, water pump; 10, spray head; 61, position adjusting assembly; 62, lifting assembly; 611, fixed frame; 612, motor two; 613, worm; 614, worm gear; 615, limiting disc; 616, limiting column; 617, adjusting disc; 618, placing plate; 621, motor three; 622, screw one; 623, threaded sleeve; 624, lifting plate; 625, telescopic sleeve rod; 71, screw two; 72, moving sleeve; 73, clamping pad one; 74, sliding block; 75, clamping pad two. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] In the utility model, unless explicitly defined and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense. For example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through intermediate medium; it can be the communication inside two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0026] Embodiment one:

[0027] Based on the existing prior art processing equipment, a single station is generally provided, so that each friction plate needs to occupy the station for a long time to complete the whole processing flow, which leads to the extension of the overall processing cycle, and when all processes are completed on a single station, the equipment is in an idle state during the waiting process of a certain process, which cannot realize parallel feeding and discharging work, thereby reducing the work efficiency. Referring to Figures 1-5The utility model provides a technical scheme: a kind of large specification friction plate continuous processing device, including workbench 1, the upper end of workbench 1 is fixedly connected with water tank 2, the upper end of water tank 2 is fixedly connected with connecting frame 3, the right side of connecting frame 3 is fixedly connected with electric push rod 4, the output end of electric push rod 4 is fixedly connected with motor one 5, the output end of motor one 5 is fixedly connected with polishing head 8, the upper end of water tank 2 is fixedly connected with water pump 9, the end of water pump 9 away from water tank 2 is fixedly connected with spray head 10, the upper end of workbench 1 is provided with position adjusting lifting mechanism 6, the upper end of position adjusting lifting mechanism 6 is provided with positioning mechanism 7;

[0028] Position adjusting lifting mechanism 6 includes position adjusting component 61 and lifting component 62, and lifting component 62 is arranged at the lower end of position adjusting component 61.

[0029] Lifting component 62 includes motor three 621, motor three 621 is fixedly connected at the lower end of fixed platform, the output end of motor three 621 is fixedly connected with screw rod one 622, the outer thread of screw rod one 622 is connected with threaded sleeve 623, the upper end of threaded sleeve 623 is fixedly connected with lifting plate 624, and the fixed connection of lifting plate 624 and workbench 1 is provided with telescopic sleeve rod 625, so as to adjust the appropriate lifting height according to the polishing thickness of friction plate.

[0030] Further, the threaded sleeve 623 and the screw rod one 622 are provided with holes at the corresponding positions, and the screw rod one 622 is threadedly connected in the hole, so as to facilitate the movement of the threaded sleeve 623 lifting plate 624.

[0031] Further, the position adjusting component 61 includes a fixed frame 611, the fixed frame 611 is fixedly connected at the lower end of the lifting plate 624, the front surface of the fixed frame 611 is fixedly connected with the motor two 612, the output end of the motor two 612 is fixedly connected with the worm 613, the right side of the worm 613 is engaged with the worm wheel 614, the upper end of the worm wheel 614 is fixedly connected with the limiting disc 615, the upper end of the limiting disc 615 is fixedly connected with the limiting column 616, the upper end of the lifting plate 624 is rotatably connected with the adjusting disc 617, the upper end of the adjusting disc 617 is fixedly connected with the placing plate 618, so as to rotate intermittently, so as to facilitate the continuous processing and feeding of the friction plate.

[0032] Further, the lifting plate 624 and the limiting disc 615 are provided with holes at the corresponding positions, and the limiting disc 615 is rotatably connected in the hole, so as to facilitate the rotation of the limiting disc 615.

[0033] Further, the outer portion of the adjusting disc 617 is provided with six through grooves, the diameter of the limiting column 616 is consistent with the groove width of the adjusting disc 617, and the outer portion of the limiting disc 615 is matched with the outer portion of the adjusting disc 617, so as to facilitate the synchronous rotation of the adjusting disc 617.

[0034] Embodiment two:

[0035] Based on the existing prior art needs to fix the friction plate problem, please refer to Figure 5 And combined with example one, further get, positioning mechanism 7 includes screw two 71, screw two 71 is rotatably connected inside the placement plate 618, the outer thread of screw two 71 is connected with moving sleeve 72, the upper end of moving sleeve 72 is fixedly connected with clamp pad one 73, the lower end of clamp pad one 73 is fixedly connected with sliding block 74, the upper end of placement plate 618 is fixedly connected with clamp pad two 75, which is convenient for quick fixing of friction plate, and prevents movement during polishing.

[0036] Further, the placement plate 618 is provided with a groove at the corresponding position of the moving sleeve 72 and the sliding block 74, and the moving sleeve 72 and the sliding block 74 are slidingly connected in the groove, so as to facilitate the movement of the sliding block 74.

[0037] In actual operation process, when the device is used, first, when the device is used, the friction plate to be processed is placed on the placement plate 618, which is driven by the positioning mechanism 7, and the moving sleeve 72 is moved by rotating the screw two 71 manually, and the moving sleeve 72 is driven to move along the sliding block 74, and the clamp pad two 75 is cooperated, and the friction plate is fixed between the clamp pad one 73 and the clamp pad two 75, so as to complete the quick fixing of the friction plate, and in the processing process, according to the required polishing thickness of the polishing piece, the motor three 621 is started by the setting of the position adjusting lifting mechanism 6, the screw one 622 is rotated by the motor three 621, and the threaded sleeve 623 is moved by the screw one 622, and then the lifting plate 624 is moved along the telescopic sleeve rod 625, so as to drive the friction plate on the placement plate 618 to adjust the appropriate height, so as to adjust the distance between the polishing head 8 and the friction plate, and then the motor two 612 is started, the worm 613 is rotated by the motor two 612, and the worm wheel 614 is rotated by the worm 613, and the worm wheel 614 is rotated synchronously by the limiting disc 615, and the limiting column 616 is rotated synchronously by the limiting disc 615, and the limiting column 616 is rotated into the groove corresponding to the adjusting disc 617 in the process of rotation, and then the adjusting disc 617 is rotated, and the adjusting disc 617 is rotated synchronously by the adjusting disc 617, and when the limiting column 616 rotates one round, the outer part of the adjusting disc 617 and the outer part of the limiting disc 615 are recombined, so as to synchronously drive the adjusting disc 617 to rotate by sixty degrees, and the work position on the side of the adjacent polishing head 8 moves to the lower side of the polishing head 8, and then the electric push rod 4 and the motor one 5 are started, so as to synchronously drive the polishing head 8 to move and rotate, and then the processing and polishing of the surface of the friction plate are completed, and then the cycle is repeated, and at the same time, the water pump 9 is started, the cooling water is pumped out by the water pump 9, and is sprayed on the surface of the friction plate from the spray head 10, so as to play a role in cooling during the polishing process.

[0038] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A continuous processing device for large size friction plates comprising a worktable (1), characterized in that: The upper end of the workbench (1) is fixedly connected with a water tank (2), the upper end of the water tank (2) is fixedly connected with a connecting frame (3), the right side of the connecting frame (3) is fixedly connected with an electric push rod (4), the output end of the electric push rod (4) is fixedly connected with a motor one (5), the output end of the motor one (5) is fixedly connected with a polishing head (8), the upper end of the water tank (2) is fixedly connected with a water pump (9), the end, away from the water tank (2), of the water pump (9) is fixedly connected with a spray head (10), the upper end of the workbench (1) is provided with a position adjusting lifting mechanism (6), and the upper end of the position adjusting lifting mechanism (6) is provided with a positioning mechanism (7). The position adjusting lifting mechanism (6) comprises a position adjusting assembly (61) and a lifting assembly (62), and the lifting assembly (62) is arranged at the lower end of the position adjusting assembly (61). The lifting assembly (62) comprises a motor three (621), the motor three (621) is fixedly connected to the lower end of the fixed table, the output end of the motor three (621) is fixedly connected with a screw rod one (622), the outer thread of the screw rod one (622) is connected with a threaded sleeve (623), the upper end of the threaded sleeve (623) is fixedly connected with a lifting plate (624), and the lifting plate (624) and the workbench (1) are fixedly connected with a telescopic sleeve rod (625).

2. A large size friction plate continuous processing apparatus according to claim 1, characterized in that: The threaded sleeve (623) and the screw rod one (622) are provided with holes at corresponding positions, and the screw rod one (622) is threadedly connected in the hole.

3. A large size friction plate continuous processing apparatus according to claim 1, characterized in that: The position adjusting assembly (61) comprises a fixed frame (611), the fixed frame (611) is fixedly connected to the lower end of the lifting plate (624), the front surface of the fixed frame (611) is fixedly connected with a motor two (612), the output end of the motor two (612) is fixedly connected with a worm (613), the right side of the worm (613) is engaged with a worm wheel (614), the upper end of the worm wheel (614) is fixedly connected with a limiting disc (615), the upper end of the limiting disc (615) is fixedly connected with a limiting column (616), the upper end of the lifting plate (624) is rotatably connected with an adjusting disc (617), and the upper end of the adjusting disc (617) is fixedly connected with a placing plate (618).

4. A large size friction plate continuous processing apparatus according to claim 3, characterized in that: The lifting plate (624) and the limiting disc (615) are provided with holes at corresponding positions, and the limiting disc (615) is rotatably connected in the hole.

5. A large size friction plate continuous processing apparatus according to claim 3, characterized in that: The outer part of the adjusting disc (617) is provided with six through grooves, the diameter of the limiting column (616) is consistent with the groove width of the adjusting disc (617), and the outer part of the limiting disc (615) is fitted with the outer part of the adjusting disc (617).

6. A large size friction plate continuous processing apparatus according to claim 3, characterized in that: The positioning mechanism (7) comprises a screw rod two (71), the screw rod two (71) is rotatably connected in the inner part of the placing plate (618), the outer thread of the screw rod two (71) is connected with a moving sleeve (72), the upper end of the moving sleeve (72) is fixedly connected with a clamping pad one (73), the lower end of the clamping pad one (73) is fixedly connected with a sliding block (74), and the upper end of the placing plate (618) is fixedly connected with a clamping pad two (75).

7. A large size friction plate continuous processing apparatus according to claim 6, characterized in that: The placing plate (618) is provided with a groove at the corresponding position of the moving sleeve (72) and the sliding block (74), and the moving sleeve (72) and the sliding block (74) are slidingly connected in the groove.

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