Full-automatic machining device for gear box end cover

Abstract

The utility model belongs to the technical field of gear box end cover machining, and particularly relates to a gear box end cover full-automatic machining device which comprises a working table, supporting legs fixedly connected to the bottom of the working table, a machining head arranged on the outer side of the working table, a lubricating module arranged on one side of the working table and a clamp module arranged at the bottom of the working table. The clamp module comprises a motor installed at the bottom of the workbench, the output end of the motor is fixedly connected with a rotating shaft, the other end of the rotating shaft is fixedly connected with a rotating plate, the bottom of the rotating plate is movably connected with an L-shaped rod, the other end of the L-shaped rod is movably connected with first sliding blocks and second sliding blocks, and the tops of the two sets of first sliding blocks and second sliding blocks extend to the surface of the workbench. The top of the first sliding block and the top of the second sliding block are fixedly connected with a clamping block. According to the full-automatic machining device for the gear box end cover, the clamping uniformity of the end cover can be improved, meanwhile, the end cover can be prevented from deviating in cooperation with the use of a pressing plate, and drilling of a machining head is more accurate.

Description

TECHNICAL FIELD

[0001] The utility model relates to gear box end cover processing technical field especially relates to a gear box end cover full -automatic processing device. BACKGROUND

[0002] Gear box is used for converting the high speed low torque power outputted by engine or motor into low speed high torque power to meet the power transmission demand of various mechanical equipment, and the gear box top cover is a part for closing the top of gear box, which is usually made by casting or forging process, and is circular or square in shape, and is fixed by screw or welding after being engaged with the gear box body, and it needs to be drilled according to the drawing before leaving the factory, therefore, the gear box full -automatic processing device needs to be used.

[0003] At present, the gear box full -automatic processing device is generally composed of a control module, a transmission module, a clamp module, a processing head and a lubricating module, the control module is used for detecting and controlling various parameters and states during the processing of the gear box to ensure the precision and stability of the processing process, the transmission module is used for driving various components and tools of the gear box full -automatic processing device, the clamp module is used for fixing the gear box top cover to avoid displacement or damage during the processing, the processing head is a mechanical part for drilling or processing the gear box top cover, and the lubricating module can lubricate and cool the processing head, clamp and gear box end cover during the processing to prolong the service life and improve the processing quality, the processing procedure of the gear box top cover is completed through the cooperation of various modules, which can improve the processing efficiency, reduce the labor cost, and improve the processing precision and stability, thereby achieving full automation.

[0004] At present, part of the clamping module is prone to uneven distribution of clamping force when clamping the end cover, which may cause the end cover to deviate during drilling, resulting in inaccurate drilling position; in addition, common gear box end covers are circular and square, and part of the clamping module for the gear box end cover can only clamp one type of end cover, and needs to be replaced when clamping other types of end cover, therefore, there is a need for a gear box end cover full -automatic processing device to solve the above problems.

[0005] In summary, the current gear box end cover full -automatic processing device has the following defects in use:

[0006] 1) part of the clamping module is prone to uneven distribution of clamping force when clamping the end cover, which may cause the end cover to deviate during drilling, resulting in inaccurate drilling position;

[0007] 2) The partial clamping module can only clamp one shape of end cover, and other shape of end cover needs to replace the corresponding clamping module, and the whole operation has the problem of limitation. Utility model content

[0008] In order to overcome the defects of the prior art pointed out above, the present inventors have made in-depth research thereon, and after paying a lot of creative labor, the present utility model is completed.

[0009] Specifically, the technical problem to be solved by the present utility model is to provide a gear box end cover full-automatic machining device to solve the phenomenon that the partial clamping module is prone to uneven clamping force distribution when clamping the end cover, which can cause the end cover to deviate when drilling the end cover, thereby causing the drilling position to be not accurate.

[0010] To solve the above technical problems, the present utility model provides the following technical solutions:

[0011] A gear box end cover full-automatic machining device, comprising a workbench, the bottom of the workbench is fixedly connected with supporting legs, the outer side of the workbench is provided with a machining head, one side of the workbench is provided with a lubricating module, the bottom of the workbench is provided with a clamp module, the clamp module comprises a motor installed at the bottom of the workbench, the output end of the motor is fixedly connected with a rotating shaft, the other end of the rotating shaft is fixedly connected with a rotating plate, the bottom of the rotating plate is movably connected with L-shaped rods, the L-shaped rods are arranged in an annular array, the other end of the L-shaped rods is movably connected with first sliding blocks and second sliding blocks, the first sliding blocks and the second sliding blocks are both provided with two groups, the two groups of first sliding blocks and second sliding blocks are mutually symmetrical, the top of the two groups of first sliding blocks and second sliding blocks is extended to the surface of the workbench and movably connected therewith, the top of the first sliding blocks and the second sliding blocks is fixedly connected with clamping blocks, and the clamping blocks are located at the top of the workbench.

[0012] As an improved technical solution, the inside of the workbench is provided with a sliding groove, and the first sliding blocks and the second sliding blocks are extended to the surface of the workbench through the sliding groove.

[0013] As an improved technical solution, the bottom of the two groups of first sliding blocks is fixedly connected with connecting blocks, the inside of the connecting blocks is fixedly connected with connecting shafts, the two ends of the connecting shafts are movably connected with telescopic rods, the telescopic rods are provided with two groups and correspond to each other.

[0014] As an improved technical solution, the inside of the clamping block is in a stepped shape, the inside of the clamping block is in an arc surface and a straight surface, and the arc surface is located at the top of the straight surface.

[0015] As an improved technical scheme, the inner side of the clamping block is provided with rubber strips and rubber tubes, the rubber strips are located on one side of the straight surface, the rubber tubes are located on one side of the arc surface, and the rubber strips and the rubber tubes are arranged at equal distances.

[0016] As an improved technical scheme, one side of the workbench is provided with a supporting rod, the supporting rod is in an L shape, an electric push rod is fixedly connected in the supporting rod, a pressing plate is fixedly connected to the output end of the electric push rod, and the pressing plate is located on the top of the workbench.

[0017] As an improved technical scheme, the bottom of the pressing plate is provided with rubber blocks, and the rubber blocks are arranged in an annular array.

[0018] After the above technical scheme is adopted, the beneficial effects of the present application are as follows:

[0019] 1. According to the present application, the two groups of first sliding blocks and second sliding blocks are arranged to move synchronously in four directions to the periphery of the end cover, thereby increasing the uniformity of clamping the end cover, and the use of the pressing plate can prevent the end cover from deviating, so that the drilling of the machining head is more accurate.

[0020] 2. According to the present application, the use of the clamping block can clamp the round or square end cover, thereby increasing the practicability of the device and improving the efficiency during the end cover processing. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creative labor. Among them:

[0022] Figure 1 It is a whole structure schematic view of the gear box end cover full-automatic processing device.

[0023] Figure 2 It is a workbench and clamping block related structure schematic view of the gear box end cover full-automatic processing device.

[0024] Figure 3 It is a clamp module structure schematic view of the gear box end cover full-automatic processing device.

[0025] Figure 4 It is a clamp module bottom structure schematic view of the gear box end cover full-automatic processing device.

[0026] Figure 5The utility model discloses a gear box end cover full -automatic processing device's clamp module explosion structure schematic view.

[0027] Figure 6 The utility model discloses a gear box end cover full -automatic processing device's first slider and the related structure schematic diagram of chucking block.

[0028] Figure 7 The utility model discloses a gear box end cover full -automatic processing device's electric push rod and the related structure schematic diagram of pressing plate.

[0029] Mark explanation:

[0030] 1, workbench;2, support leg;3, processing head;4, lubrication module;5, motor;6, pivot;7, rotating plate;8, L type pole;9, first slider;10, second slider;11, chucking block;12, sliding slot;13, connecting block;14, connecting shaft;15, telescopic rod;16, rubber strip;17, rubber tube;18, support rod;19, electric push rod;20, pressing plate;21, rubber block. Specific implementation

[0031] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not 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 scope of the utility model.

[0032] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.

[0033] Meanwhile, the meaning of "and / or" or "and / or" appearing throughout the text is that it includes three schemes. Taking "A and / or B" as an example, it includes A scheme, or B scheme, or A and B schemes that meet simultaneously.

[0034] In addition, the description of "first", "second" and the like in the utility model is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the same or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0035] As Figures 1 to 7 It is shown that the embodiment provides a kind of gear box end cover full-automatic processing device, this gear box end cover full-automatic processing device includes workbench 1, the bottom of workbench 1 is fixedly connected with support leg 2, the outside of workbench 1 is equipped with machining head 3, one side of workbench 1 is equipped with lubricating module 4, the bottom of workbench 1 is equipped with clamp module, machining head 3 annular array is in the four around of workbench 1, to facilitate drilling operation to end cover, control module and transmission module are not shown in the figure, the cooperation of five groups of modules can reach the purpose of full automation;

[0036] Clamp module includes motor 5 installed in the bottom of workbench 1, the output end of motor 5 is fixedly connected with shaft 6, the other end of shaft 6 is fixedly connected with rotating plate 7, the bottom of rotating plate 7 is movably connected with L-shaped rod 8, L-shaped rod 8 is annularly arranged, the other end of L-shaped rod 8 is movably connected with first slider 9 and second slider 10, first slider 9 and second slider 10 are equipped with two groups, two groups of first slider 9 and second slider 10 are mutually symmetrical, the top of two groups of first slider 9 and second slider 10 is extended to the surface of workbench 1, and movably connected therewith, the top of first slider 9 and second slider 10 is fixedly connected with clamping block 11, clamping block 11 is located on the top of workbench 1, two groups of first slider 9 and second slider 10 form square, to facilitate clamping end cover, the surface of shaft 6 movably sleeves fixed block, the two sides of fixed block are in contact with ground through rod body, to achieve the purpose of positioning shaft 6, so that shaft 6 can rotate more stably.

[0037] The inside of workbench 1 is provided with sliding groove 12, first slider 9 and second slider 10 extend to the surface of workbench 1 through sliding groove 12, to facilitate the movement of first slider 9 and second slider 10, so that end cover can be stably clamped.

[0038] The bottom of the two groups of first sliders 9 is fixedly connected with a connecting block 13, the inside of the connecting block 13 is fixedly connected with a connecting shaft 14, the two ends of the connecting shaft 14 are movably connected with telescopic rods 15, the telescopic rods 15 are provided in two groups and correspond to each other, the rotating shaft 6 is located on the inside of the two groups of telescopic rods 15, and the telescopic rods 15 can provide support force for the first sliders 9 and can also provide guiding force for the first sliders 9.

[0039] The inside of the clamping block 11 is in a ladder shape, the inside of the clamping block 11 is in an arc surface and a straight surface, the arc surface is located at the top of the straight surface, so as to facilitate clamping work on the circular or square end cover, when clamping the circular end cover, the top of the straight surface can provide support force for the circular end cover, when clamping the square end cover, the positioning of the first slider 9 and the second slider 10 can provide support force for the square end cover, thereby facilitating clamping of end covers of various shapes.

[0040] The inside of the clamping block 11 is provided with rubber strips 16 and rubber tubes 17, the rubber strips 16 are located on one side of the straight surface, the rubber tubes 17 are located on one side of the arc surface, and the rubber strips 16 and the rubber tubes 17 are arranged at equal intervals, which can increase the friction of the circular or square end cover, thereby making the clamping of the end cover more stable, and at the same time, the phenomenon of excessive clamping force damaging the end cover can be avoided.

[0041] One side of the workbench 1 is provided with a supporting rod 18, the supporting rod 18 is in an L shape, the inside of the supporting rod 18 is fixedly connected with an electric push rod 19, the output end of the electric push rod 19 is fixedly connected with a pressing plate 20, and the pressing plate 20 is located at the top of the workbench 1, which can exert pressure on the end cover to avoid the phenomenon of deviation of the end cover, thereby ensuring the accuracy of drilling.

[0042] The bottom of the pressing plate 20 is provided with rubber blocks 21, and the rubber blocks 21 are arranged in a circular array, which can increase the friction between the end cover and the pressing plate 20, thereby ensuring the stability of the end cover.

[0043] In use, the end cover is conveyed to the surface of the workbench 1 through the transmission module, and at the same time, the control module starts each module, so that the motor 5 drives the rotating shaft 6 to rotate and drives the rotating plate 7 to rotate. In this process, the rotating plate 7 drives the L-shaped rod 8 to deflect around the rotating plate 7, and at the same time, the other end of the L-shaped rod 8 drives the first sliding block 9 and the second sliding block 10 to move along the direction of the sliding groove 12 to the center of the workbench 1, until the rubber strips 16 or rubber tubes 17 inside the first sliding block 9 and the second sliding block 10 clamp the end cover of different shapes. At the same time, the synchronous movement of the first sliding block 9 and the second sliding block 10 in four directions can increase the uniformity of clamping the end cover, and the use of the pressing plate 20 can increase the stability of clamping the end cover. In this process, the electric push rod 19 can be started to push the pressing plate 20 to move the rubber block 21 towards the top of the end cover, until the rubber block 21 firmly fixes the end cover, so as to avoid the deviation of the end cover, and make the drilling of the machining head 3 more accurate. During the drilling process, the lubricating module 4 can lubricate and cool the machining head 3, the clamp module and the gear box end cover and other parts, so as to prolong the service life and improve the processing quality.

[0044] It should be understood that the use of these embodiments is only for the purpose of illustrating the present application and is not intended to limit the protection scope of the present application. In addition, it should also be understood that after reading the technical content of the present application, those skilled in the art can make various modifications, modifications and / or variations to the present application, and all these equivalent forms also fall within the protection scope defined by the claims attached to the present application.

Claims

1. A fully automatic processing device for gearbox end covers, characterized in that: Including the workstation (1), the bottom of the workstation (1) is fixedly connected with the supporting leg (2), the outer side of the workstation (1) is equipped with the machining head (3), one side of the workstation (1) is equipped with the lubricating module (4), and the bottom of the workstation (1) is equipped with the clamp module; The clamp module includes a motor (5) installed on the bottom of the workstation (1), the output end of the motor (5) is fixedly connected with a rotating shaft (6), the other end of the rotating shaft (6) is fixedly connected with a rotating plate (7), the bottom of the rotating plate (7) is movably connected with an L-shaped rod (8), the L-shaped rod (8) is arranged in an annular array, the other end of the L-shaped rod (8) is movably connected with a first sliding block (9) and a second sliding block (10), the first sliding block (9) and the second sliding block (10) are each equipped with two groups, the two groups of the first sliding block (9) and the second sliding block (10) are symmetric to each other, the top of the two groups of the first sliding block (9) and the second sliding block (10) extends to the surface of the workstation (1) and is movably connected thereto, the top of the first sliding block (9) and the second sliding block (10) is fixedly connected with a clamping block (11), and the clamping block (11) is located on the top of the workstation (1).

2. The full-automatic machining device for the gearbox end cover according to claim 1, characterized in that: The inside of the workstation (1) is provided with a sliding groove (12), and the first sliding block (9) and the second sliding block (10) extend to the surface of the workstation (1) through the sliding groove (12).

3. The full-automatic machining device for the gearbox end cover according to claim 2, characterized in that: The bottom of the two groups of the first sliding block (9) is fixedly connected with a connecting block (13), the inside of the connecting block (13) is fixedly connected with a connecting shaft (14), the two ends of the connecting shaft (14) are movably connected with telescopic rods (15), the telescopic rods (15) are equipped with two groups and correspond to each other.

4. The full-automatic machining device for the gearbox end cover according to claim 3, characterized in that: The inside of the clamping block (11) is in a ladder shape, the inside of the clamping block (11) is in an arc surface and a straight surface, and the arc surface is located on the top of the straight surface.

5. The full-automatic machining device for the gearbox end cover according to claim 4, characterized in that: The inside of the clamping block (11) is provided with a rubber strip (16) and a rubber tube (17), the rubber strip (16) is located on one side of the straight surface, the rubber tube (17) is located on one side of the arc surface, and the rubber strip (16) and the rubber tube (17) are arranged at equal intervals.

6. The full-automatic machining device for the gearbox end cover according to claim 1, characterized in that: One side of the workstation (1) is provided with a supporting rod (18), the supporting rod (18) is in an L shape, the inside of the supporting rod (18) is fixedly connected with an electric push rod (19), the output end of the electric push rod (19) is fixedly connected with a pressing plate (20), and the pressing plate (20) is located on the top of the workstation (1).

7. The full-automatic machining device for the gearbox end cover according to claim 6, characterized in that: The bottom of the pressing plate (20) is provided with a rubber block (21), and the rubber block (21) is arranged in an annular array.

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