CN219787345U

CN219787345U - Machining device for punching speed reducer shell

Info

Publication number: CN219787345U
Application number: CN202321225458.8U
Authority: CN
Inventors: 赵月琴; 张亚军
Original assignee: Taixing Baisheng Reducer Co ltd
Current assignee: Taixing Baisheng Reducer Co ltd
Priority date: 2023-05-20
Filing date: 2023-05-20
Publication date: 2023-10-03
Anticipated expiration: 2033-05-20

Abstract

The utility model discloses a processing device for punching a speed reducer shell, and relates to the technical field of speed reducer shell processing. The utility model relates to a processing device for punching a speed reducer shell, which comprises a base, wherein the top surface of the base is provided with a clamping mechanism for clamping and fixing the speed reducer shell, and an L-shaped bracket is fixedly arranged on the top surface of the base. According to the utility model, the screw tap and the drill bit are driven to rotate through the driving mechanism, the driving mechanism is driven to vertically move through the lifting mechanism, so that the surface contact of the drill bit and the speed reducer shell is realized to carry out tapping treatment on the speed reducer shell, the driving mechanism is driven to vertically upwards through the lifting mechanism, the driving mechanism is driven to rotate for one hundred eighty degrees through the servo motor, the screw tap is vertically downwards, the driving mechanism driven through the lifting mechanism vertically moves, the tapping treatment is carried out in a hole formed in the surface of the speed reducer shell through the screw tap, and further, repeated positioning on the speed reducer shell is avoided, and the machining precision is improved.

Description

Machining device for punching speed reducer shell

Technical Field

The utility model relates to the technical field of machining of speed reducer shells, in particular to a machining device for punching of speed reducer shells.

Background

The speed reducer is a relatively precise machine, the purpose of using the speed reducer is to reduce the rotating speed and increase the torque, the speed reducer is various in types and different in purposes, end cover mounting threaded holes for manufacturing a shaft are required to be machined on two side surfaces of the speed reducer in the machining process, most of the existing speed reducer shells are integrally cast, and holes are required to be drilled and tapped when the mounting threaded holes are machined.

Chinese patent publication No. CN213888275U discloses a processingequipment for speed reducer casing punching, which comprises a bracket, the support downside is equipped with the fly leaf, surface mounting has the motor of taking the drill bit on the fly leaf, two electric putter are installed to fly leaf upper surface symmetry, two through-holes with electric putter matched with have been seted up to support upper surface symmetry, electric putter cylinder body end runs through the through-hole and extends to the support upside and fixedly connected with carrier plate.

To above-mentioned open technology, current when processing the screw hole on speed reducer casing surface, if adopt current processingequipment, need carry out the trompil to the speed reducer casing with the puncher earlier when using, the rethread tapping machine is to the hole, and then makes and need carry out the repeated location to the speed reducer casing in the operation process, and then the precision is lower when leading to the screw hole tapping easily, inconvenient use, and it is also more troublesome to operate.

For this purpose, a machining device for punching the casing of a speed reducer is proposed.

Disclosure of Invention

The utility model aims at: the utility model provides a processing device for punching a speed reducer shell, which aims to solve the problem that the existing speed reducer shell is troublesome to operate and complex in the process of forming a threaded mounting hole.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a processingequipment for speed reducer casing punches, includes the base, the top surface of base is provided with the clamping mechanism who is used for pressing from both sides tight fixed to the speed reducer casing, the top surface fixed mounting of base has L type support, the surface of L type support is provided with elevating system, elevating system's inside sets up actuating mechanism, elevating system's right side wall is provided with the servo motor that is used for carrying out the upset to actuating mechanism, actuating mechanism's output is fixed mounting respectively has the drill bit and the screw tap that are used for carrying out trompil and tapping to the speed reducer casing.

Further, the clamping mechanism comprises a limiting block, the limiting block is fixedly arranged on the top surface of the base, a first hydraulic rod is fixedly arranged on the surface of the limiting block, and a clamping plate penetrates through the limiting block and is fixedly arranged at the output end of the first hydraulic rod.

Further, elevating system includes the second hydraulic stem, the top surface fixed mounting of L type support has the second hydraulic stem, the free end fixed mounting of second hydraulic stem has the U-shaped mounting bracket, the left and right sides wall fixed mounting of L type support has spacing lug, the top surface fixed mounting of U-shaped mounting bracket has the guide bar, and guide bar and spacing lug are the activity grafting setting, the actuating mechanism is installed in the rotation of the left and right sides inner wall of U-shaped mounting bracket, and the right side wall fixed mounting of U-shaped mounting bracket has servo motor.

Further, the actuating mechanism includes the casing, the left and right sides inner wall of U-shaped mounting bracket rotates installs the casing, the inner wall fixed mounting of casing has the motor frame, the inside fixed mounting of motor frame has the biax motor, the output fixed mounting of biax motor has first gear, the top surface and the bottom surface of casing rotate the grafting and install the main shaft, main shaft one end fixed mounting has the second gear, and second gear and first gear are meshing installation setting.

Further, the output end of the servo motor and the right end of the shell are fixedly arranged, and each rotation angle of the servo motor is one hundred eighty degrees.

Further, a tap is arranged at the free end of the main shaft at the upper side, and a drill bit is arranged at the free end of the main shaft at the lower side.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the speed reducer shell is fixed on the top surface of the base through the clamping mechanism and is positioned under the driving mechanism, the screw tap and the drill bit are driven to rotate through the driving mechanism, the driving mechanism is driven to vertically move through the lifting mechanism, so that the surface contact of the drill bit and the speed reducer shell is realized to carry out tapping treatment on the speed reducer shell, the driving mechanism is driven to vertically upwards through the lifting mechanism, the driving mechanism is driven to rotate for one hundred eighty degrees through the servo motor, the screw tap is vertically downwards, the driving mechanism driven by the lifting mechanism vertically moves, tapping treatment is carried out in a hole formed in the surface of the speed reducer shell through the screw tap, further the repeated positioning of the speed reducer shell is avoided, and the machining precision is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a front view of the present utility model;

FIG. 3 is a schematic illustration of a partial structure of the present utility model;

FIG. 4 is a schematic illustration of a partial cross-sectional view of a partial structure of the present utility model;

reference numerals: 1. a base; 2. a clamping mechanism; 201. a limiting block; 202. a first hydraulic lever; 203. a clamping plate; 3. an L-shaped bracket; 4. a lifting mechanism; 401. a second hydraulic lever; 402. a U-shaped mounting rack; 403. a limit bump; 404. a guide rod; 5. a driving mechanism; 501. a housing; 502. a motor frame; 503. a biaxial motor; 504. a first gear; 505. a main shaft; 506. a second gear; 6. a servo motor; 7. a tap; 8. a drill bit.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1 to 4, a processing device for punching a speed reducer shell comprises a base 1, wherein a clamping mechanism 2 for clamping and fixing the speed reducer shell is arranged on the top surface of the base 1, an L-shaped bracket 3 is fixedly arranged on the top surface of the base 1, a lifting mechanism 4 is arranged on the surface of the L-shaped bracket 3, a driving mechanism 5 is arranged in the lifting mechanism 4, a servo motor 6 for overturning the driving mechanism 5 is arranged on the right side wall of the lifting mechanism 4, and a drill bit 8 and a tap 7 for punching and tapping the speed reducer shell are fixedly arranged at the output end of the driving mechanism 5 respectively; specifically, make the speed reducer casing fixed at base 1 top surface through clamping mechanism 2, and be located the drill bit 8 rotation of actuating mechanism 5 drive screw tap 7 and, drive actuating mechanism 5 through elevating system 4 and vertically remove, make the surface contact of drill bit 8 and speed reducer casing realize carrying out the trompil to the speed reducer casing and handle, drive actuating mechanism 5 vertically upwards through elevating system 4, drive actuating mechanism 5 through servo motor 6 and rotate one hundred eighty degrees and make screw tap 7 vertically downwards, drive actuating mechanism 5 vertical removal through elevating system 4 drive, and then make the downthehole tapping of seting up speed reducer casing surface carry out the tapping through screw tap 7.

As shown in fig. 1 and 2, the clamping mechanism 2 comprises a limiting block 201, wherein the limiting block 201 is fixedly arranged on the top surface of the base 1, a first hydraulic rod 202 is fixedly arranged on the surface of the limiting block 201, and a clamping plate 203 is fixedly arranged at the output end of the first hydraulic rod 202 penetrating through the limiting block 201; specifically, the reducer housing is placed on the top surface of the base 1 and is located under the driving mechanism 5, and the first hydraulic rod 202 drives the clamping plate 203 to move transversely, so that the clamping plate 203 fixedly clamps the reducer housing.

As shown in fig. 1 and 2, the lifting mechanism 4 comprises a second hydraulic rod 401, the top surface of the l-shaped bracket 3 is fixedly provided with the second hydraulic rod 401, the free end of the second hydraulic rod 401 is fixedly provided with a U-shaped mounting frame 402, the left and right side walls of the l-shaped bracket 3 are fixedly provided with limit lugs 403, the top surface of the U-shaped mounting frame 402 is fixedly provided with guide rods 404, the guide rods 404 and the limit lugs 403 are movably inserted, the inner walls of the left and right sides of the U-shaped mounting frame 402 are rotatably provided with driving mechanisms 5, and the right side wall of the U-shaped mounting frame 402 is fixedly provided with a servo motor 6; specifically, the second hydraulic rod 401 drives the U-shaped mounting frame 402 to move vertically, and the guide rod 404 and the limit projection 403 guide the U-shaped mounting frame 402.

As shown in fig. 1, 2, 3 and 4, the driving mechanism 5 comprises a housing 501, the inner walls of the left and right sides of a u-shaped mounting frame 402 are rotatably provided with the housing 501, the inner wall of the housing 501 is fixedly provided with a motor frame 502, the interior of the motor frame 502 is fixedly provided with a double-shaft motor 503, the output end of the double-shaft motor 503 is fixedly provided with a first gear 504, the top surface and the bottom surface of the housing 501 are rotatably inserted and connected with a main shaft 505, one end of the main shaft 505 is fixedly provided with a second gear 506, and the second gear 506 and the first gear 504 are in meshed installation; specifically, the first gear 504 is driven to rotate by the double-shaft motor 503, the second gear 506 is driven to rotate by the meshing of the first gear 504 and the second gear 506, and the tap 7 and the drill 8 are driven to rotate by the main shaft 505.

As shown in fig. 1 and 2, the output end of the servo motor 6 and the right end of the housing 501 are fixedly installed, and each rotation angle of the servo motor 6 is one hundred eighty degrees; specifically, the servo motor 6 drives the housing 501 to rotate one hundred and eighty degrees, so that the tap 7 and the drill 8 are switched.

As shown in fig. 1, 2, 3 and 4, the tap 7 is attached to the free end of the upper spindle 505, and the drill 8 is attached to the free end of the lower spindle 505; specifically, the speed reducer housing is tapped and perforated by a tap 7 and a drill 8, respectively.

To sum up: the speed reducer housing is fixed on the top surface of the base 1 through the clamping mechanism 2 and is located under the driving mechanism 5, the driving mechanism 5 drives the screw tap 7 and the drill bit 8 to rotate, the driving mechanism 5 is driven to vertically move through the lifting mechanism 4, the surface contact of the drill bit 8 and the speed reducer housing is used for carrying out tapping treatment on the speed reducer housing, the driving mechanism 5 is driven to vertically upwards through the lifting mechanism 4, the driving mechanism 5 is driven to vertically downwards through one hundred eighty degrees through the servo motor 6, the driving mechanism 5 driven by the lifting mechanism 4 vertically moves, and tapping treatment is carried out in a hole formed in the surface of the speed reducer housing through the screw tap 7.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A processing device for punching a speed reducer shell is characterized by comprising a base (1), the top surface of the base (1) is provided with a clamping mechanism (2) for clamping and fixing the speed reducer shell, an L-shaped support (3) is fixedly arranged on the top surface of the base (1), a lifting mechanism (4) is arranged on the surface of the L-shaped support (3), a driving mechanism (5) is arranged in the lifting mechanism (4), a servo motor (6) for overturning the driving mechanism (5) is arranged on the right side wall of the lifting mechanism (4), and a drill bit (8) and a tap (7) for punching and tapping the speed reducer shell are fixedly arranged at the output end of the driving mechanism (5) respectively.

2. The processing device for punching a speed reducer housing according to claim 1, wherein the clamping mechanism (2) comprises a limiting block (201), the limiting block (201) is fixedly mounted on the top surface of the base (1), a first hydraulic rod (202) is fixedly mounted on the surface of the limiting block (201), and a clamping plate (203) is fixedly mounted at the output end of the first hydraulic rod (202) penetrating through the limiting block (201).

3. The processing device for punching the speed reducer shell according to claim 1, wherein the lifting mechanism (4) comprises a second hydraulic rod (401), the top surface of the L-shaped support (3) is fixedly provided with the second hydraulic rod (401), the free end of the second hydraulic rod (401) is fixedly provided with a U-shaped mounting frame (402), the left side wall and the right side wall of the L-shaped support (3) are fixedly provided with limit lugs (403), the top surface of the U-shaped mounting frame (402) is fixedly provided with guide rods (404), the guide rods (404) and the limit lugs (403) are movably connected in a plugging mode, the inner walls of the left side and the right side of the U-shaped mounting frame (402) are rotatably provided with driving mechanisms (5), and the right side wall of the U-shaped mounting frame (402) is fixedly provided with a servo motor (6).

4. A processing device for punching a speed reducer casing according to claim 3, characterized in that the driving mechanism (5) comprises a casing (501), the casing (501) is rotatably mounted on the inner walls of the left side and the right side of the U-shaped mounting frame (402), a motor frame (502) is fixedly mounted on the inner wall of the casing (501), a double-shaft motor (503) is fixedly mounted in the motor frame (502), a first gear (504) is fixedly mounted at the output end of the double-shaft motor (503), a main shaft (505) is rotatably mounted on the top surface and the bottom surface of the casing (501) in a plugging manner, a second gear (506) is fixedly mounted at one end of the main shaft (505), and the second gear (506) and the first gear (504) are in meshed mounting arrangement.

5. The processing device for punching a speed reducer housing according to claim 4, wherein the output end of the servo motor (6) and the right end of the housing (501) are fixedly installed, and each rotation angle of the servo motor (6) is one hundred eighty degrees.

6. A processing device for perforating a reducer casing as in claim 4, characterized in that the free end of the upper side of the main shaft (505) is fitted with a tap (7), and the free end of the lower side of the main shaft (505) is fitted with a drill bit (8).