Machining device for producing parts of speed reducer

Abstract

The utility model belongs to the technical field of machining devices, and particularly relates to a machining device for producing parts of a speed reducer, which comprises a positioning frame and a mounting frame arranged on one side of the positioning frame, a mold disc is mounted on the positioning frame through bolts, a positioning hole is formed in the mold disc, a positioning hydraulic cylinder is fixedly mounted on the positioning frame, and the positioning hydraulic cylinder is fixedly connected with the mounting frame. The output end of the positioning hydraulic cylinder is fixedly connected with a mounting disc, and a positioning frame is mounted on the mounting disc through bolts. The shell is accurately positioned through the mold disc, the positioning hole and the positioning frame, the machining precision is improved, flexible adjustment of the height and the horizontal position of the drilling rotary head is achieved through the lifting hydraulic cylinder and the pushing hydraulic cylinder respectively, different machining requirements are met, and movement stability is guaranteed through a guide structure of the limiting column and the sleeve and a guide block and a guide rod. The whole device is reasonable in structural design and high in automation degree, the production efficiency can be effectively improved, the labor intensity is reduced, and the machining quality of parts of the speed reducer is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of processing devices, in particular to a processing device for producing reducer parts. Background Art

[0002] Reducers, as an important mechanical transmission device, are widely used in various industrial fields such as metallurgy, mining, lifting and transportation, chemicals, and construction. The performance and quality of reducers directly impact the operating efficiency and reliability of the entire mechanical equipment. The machining accuracy and quality of reducer components, such as housings, gears, and shafts, are key factors in determining reducer performance. Therefore, developing efficient and precise processing equipment for the production of reducer components is of great practical significance.

[0003] In traditional speed reducer parts processing, ordinary machine tools are usually used for processing, such as lathes, milling machines, drilling machines, etc. Although these machine tools can complete basic processing tasks, they have the following limitations:

[0004] Low processing precision: The precision of ordinary machine tools is limited by the structure and performance of the machine tools themselves, and it is difficult to meet the processing requirements of high-precision reducer parts.

[0005] Low production efficiency: Traditional processing methods usually require multiple clamping and adjustments, the processing is cumbersome and the production efficiency is low.

[0006] High labor intensity: Operators need to perform a lot of manual operations, which is labor-intensive and prone to fatigue.

[0007] Low degree of automation: Traditional machine tools have a low degree of automation, making it difficult to achieve large-scale, high-efficiency production.

[0008] With the continuous development of CNC technology, CNC machining equipment has been widely used in the field of mechanical processing. CNC machining equipment offers advantages such as high precision, high efficiency, and a high degree of automation, meeting the needs of modern mechanical processing. In the production of reducer parts, the use of CNC machining equipment can effectively improve processing accuracy and production efficiency, reduce labor intensity, and achieve automated production.

[0009] In summary, in order to overcome the limitations of traditional processing methods and improve the processing accuracy and production efficiency of reducer parts, it is very necessary to develop a processing device for the production of reducer parts based on CNC technology. Utility Model Content

[0010] (1) Technical problems solved

[0011] In view of the deficiencies in the prior art, the present invention provides a processing device for producing reducer parts, which solves the problems raised in the above-mentioned background technology.

[0012] (2) Technical solution

[0013] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0014] A processing device for producing reducer parts comprises a positioning frame and a mounting frame on one side of the positioning frame, a mold disk is mounted on the positioning frame by bolts, a positioning hole is opened on the mold disk, a positioning hydraulic cylinder is fixedly mounted on the positioning frame, the output end of the positioning hydraulic cylinder is fixedly connected to the mounting plate, a positioning frame is mounted on the mounting plate by bolts, a lifting hydraulic cylinder is fixedly connected to the bottom of the mounting frame, a lifting hydraulic cylinder is fixedly connected to the top of the lifting hydraulic cylinder is fixedly connected to the lifting seat, a propulsion hydraulic cylinder is fixedly mounted on the lifting seat, the output end of the propulsion hydraulic cylinder is fixedly connected to the moving seat, a guide block is fixedly mounted on the side of the moving seat, a rotating motor is mounted on the moving seat through a bracket, a drilling head is mounted on the output end of the rotating motor through a flange, and the drilling head processes the reducer housing.

[0015] Furthermore, the mold plate and the positioning holes on the mold plate are adapted to the shape of the reducer housing for matching positioning.

[0016] Furthermore, the positioning frame has four positioning columns, and the positions of the positioning columns are adapted to the shape of the reducer housing.

[0017] Furthermore, four limiting columns are fixedly installed at the four corners of the lifting seat, and the limiting columns are slidably sleeved and positioned in a sleeve, and the sleeve is installed on the mounting frame.

[0018] Furthermore, the limiting column passes through the sleeve and the mounting bracket and extends downward.

[0019] Furthermore, the guide block is slidably connected to the guide rod, and the guide rod is fixedly installed above the lifting seat.

[0020] Furthermore, the drilling head is rotationally fixed by two bearing seats, and the bearing seats are fixedly mounted on the movable seat.

[0021] (3) Beneficial effects

[0022] Compared with the prior art, the present invention provides a processing device for producing reducer parts, which has the following beneficial effects:

[0023] The utility model accurately positions the shell through the mold plate, positioning holes and positioning frame to improve the processing accuracy. The lifting hydraulic cylinder and the propulsion hydraulic cylinder respectively realize the flexible adjustment of the height and horizontal position of the drilling head to meet different processing requirements. The guiding structure of the limit column and sleeve, guide block and guide rod ensures the movement stability. The overall device structure is reasonably designed and has a high degree of automation. It can effectively improve production efficiency, reduce labor intensity, and ensure the processing quality of reducer parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0025] Figure 2 This is a side view of the structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the connection structure between the lifting seat and the limiting column of the utility model;

[0027] Figure 4 This is a schematic diagram of the installation structure of the rotating motor, drilling head and bearing seat of the utility model.

[0028] In the figure: 1. Positioning frame; 2. Mold plate; 3. Positioning hole; 4. Positioning hydraulic cylinder; 5. Mounting plate; 6. Positioning frame; 7. Mounting frame; 8. Lifting hydraulic cylinder; 9. Lifting seat; 10. Limiting column; 11. Sleeve; 12. Propelling hydraulic cylinder; 13. Moving seat; 14. Guide block; 15. Guide rod; 16. Rotating motor; 17. Drilling head; 18. Bearing seat. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Example

[0031] like Figure 1-4 As shown, an embodiment of the present invention provides a processing device for producing reducer parts, comprising a positioning frame 1 and a mounting frame 7 on one side of the positioning frame 1;

[0032] Positioning frame 1: As the basic supporting structure of the entire device, it is used to install other components and provide a stable working platform for the processing process.

[0033] Mold plate 2: It is installed on the positioning frame 1 by bolts. Its shape is adapted to the reducer housing, and a positioning hole 3 is provided to accurately position the reducer housing to ensure the accuracy of processing.

[0034] Positioning hydraulic cylinder 4: It is fixedly installed on the positioning frame 1, and its output end is connected to the mounting plate 5. The telescopic movement of the hydraulic cylinder drives the mounting plate 5 and the positioning frame 6 thereon to further fix the reducer housing to ensure the stability of the housing during processing.

[0035] Mounting plate 5: connects the positioning hydraulic cylinder 4 and the positioning frame 6, transmits power, and realizes position control of the positioning frame 6.

[0036] Positioning frame 6: It is equipped with four positioning columns that match the shape of the reducer housing. It works together with the mold plate 2 to position and clamp the reducer housing from multiple directions to prevent the housing from shifting during processing.

[0037] Mounting frame 7: used to install components such as the lifting hydraulic cylinder 8, providing vertical support and guidance for drilling processing.

[0038] Lifting hydraulic cylinder 8: installed at the bottom of the mounting frame 7, and its top is connected to the lifting seat 9. The lifting seat 9 is lifted and lowered in the vertical direction by the extension and contraction of the hydraulic cylinder, thereby adjusting the height of the drilling head 17 to adapt to processing requirements at different heights.

[0039] Lifting seat 9: moves up and down under the drive of the lifting hydraulic cylinder 8, providing support and installation foundation for components such as the propulsion hydraulic cylinder 12 and the drilling rotary head 17.

[0040] Limiting posts 10 are installed at the four corners of the lifting seat 9, slidingly sleeved in the sleeve 11, and extending downward through the sleeve 11 and the mounting frame 7. Their function is to limit the movement trajectory of the lifting seat 9 and ensure the smoothness and accuracy of the lifting process.

[0041] Sleeve 11: installed on the mounting frame 7, cooperates with the limiting column 10 to provide guidance for the lifting movement of the lifting seat 9.

[0042] Propulsion hydraulic cylinder 12: fixedly mounted on the lifting seat 9, with its output end connected to the moving seat 13. The hydraulic cylinder pushes the moving seat 13 to move in the horizontal direction through the extension and contraction of the hydraulic cylinder, thereby realizing the feed movement of the drilling head 17 so as to perform drilling processing on the reducer housing.

[0043] The movable seat 13 moves in the horizontal direction under the push of the propulsion hydraulic cylinder 12, driving the drilling head 17 to approach or move away from the reducer housing to complete the feed operation during the drilling process.

[0044] Guide block 14: installed on the side of the moving seat 13, slidingly connected with the guide rod 15, which provides guidance during the movement of the moving seat 13, ensuring the straightness and stability of the movement.

[0045] Guide rod 15: fixedly installed above the lifting seat 9, matched with the guide block 14, providing guidance for the horizontal movement of the moving seat 13.

[0046] Rotary motor 16: installed on the moving seat 13 through a support, with its output end connected to the drilling head 17, providing rotary power for the drilling head 17, enabling it to rotate and cut the reducer housing.

[0047] Drilling head 17: installed on the output end of the rotary motor 16 through a flange, rotating at high speed under the drive of the rotary motor 16, drilling the reducer housing, and being the key component for realizing the machining function.

[0048] Bearing seat 18: two in number, fixedly installed on the moving seat 13, used to support and rotationally fix the drilling head 17, reducing friction and wear during the rotation of the drilling head 17, and ensuring its rotation accuracy and stability.

[0049] The working principle of the machining device for producing reducer parts is as follows:

[0050] Firstly, the reducer housing is placed on the mold disc 2, and is accurately positioned and fixed through the positioning holes 3 on the mold disc 2 and the four positioning columns of the positioning frame 6. The positioning hydraulic cylinder 4 can further ensure the stability of the housing. Then, the lifting hydraulic cylinder 8 drives the lifting seat 9 to rise or fall, and the guiding action of the limiting column 10 and the sleeve 11 makes the lifting process stable and accurate, thereby adjusting the drilling head 17 to the appropriate height. Then, the advancing hydraulic cylinder 12 pushes the moving seat 13 to move horizontally under the guidance of the guide block 14 and the guide rod 15, so that the drilling head 17 driven by the rotary motor 16 approaches the reducer housing. Finally, the rotary motor 16 drives the drilling head 17 to rotate at high speed, drills the reducer housing, and realizes the production of parts. The cutting debris can be manually cleaned on the positioning frame 1 at regular intervals.

[0051] As shown in Figure 2 some embodiments, the mold disc 2 and the positioning holes 3 on the mold disc 2 are matched with the shape of the reducer housing for positioning; the shape of the reducer housing is not shown in the figure and can be installed and disassembled for matching; the mold disc 2 and the positioning holes 3 are matched with the shape of the reducer housing for accurate positioning of the housing, facilitating installation and disassembly, and providing an accurate basis for subsequent machining.

[0052] As shown in Figure 2As shown, in some embodiments, the positioning frame 6 has four positioning columns, and the positions of the positioning columns are adapted to the shape of the reducer housing; their function is to further fix the reducer housing from multiple directions, cooperate with the mold plate 2, enhance the stability of the housing during the processing, prevent it from displacement, and thus ensure the processing accuracy.

[0053] like Figure 2 As shown, in some embodiments, four limiting posts 10 are fixedly mounted at the four corners of the lifting base 9. These limiting posts 10 are slidably positioned within sleeves 11 mounted on the mounting frame 7. These sleeves 11 provide precise guidance and positioning for the lifting base 9. When the lifting hydraulic cylinder 8 pushes the lifting base 9 up and down, the limiting posts 10 slide within the sleeves 11, ensuring that the lifting base 9 moves smoothly and only in the vertical direction without deviation or shaking, thereby ensuring the stability and accuracy of the components mounted on the lifting base 9 during operation.

[0054] like Figure 2 As shown, in some embodiments, the limiting column 10 passes through the sleeve 11 and the mounting frame 7 and extends downward; such a design can better limit the range of motion of the lifting seat 9, ensuring that it always remains stable during the lifting process, and can withstand greater loads, thereby improving the structural strength and reliability of the entire device.

[0055] like Figure 2 As shown, in some embodiments, the guide block 14 is slidably connected to the guide rod 15, and the guide rod 15 is fixedly installed above the lifting seat 9; the sliding connection structure between the guide block 14 and the guide rod 15 provides precise guidance for the horizontal movement of the moving seat 13 above the lifting seat 9.

[0056] like Figure 4 As shown, in some embodiments, the drilling turret 17 is rotationally fixed by two bearing blocks 18, which are fixedly mounted on the movable base 13. The bearing blocks 18 are fixed to the movable base 13 and are used to rotationally fix the drilling turret 17, thereby providing stable support and rotation for the drilling turret 17. The two bearing blocks 18 can reduce friction and wear of the drilling turret 17 during rotation, ensuring smooth and precise rotation, and enabling the drilling turret 17 to efficiently and stably perform drilling on the reducer housing.

[0057] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A processing device for producing reducer parts, comprising a positioning frame (1) and a mounting frame (7) on one side of the positioning frame (1), characterized in that: A mold plate (2) is mounted on the positioning frame (1) by bolts, a positioning hole (3) is provided on the mold plate (2), a positioning hydraulic cylinder (4) is fixedly mounted on the positioning frame (1), an output end of the positioning hydraulic cylinder (4) is fixedly connected to a mounting plate (5), a positioning frame (6) is mounted on the mounting plate (5) by bolts, a lifting hydraulic cylinder (8) is fixedly connected to the bottom of the mounting frame (7), a lifting hydraulic cylinder (8) is fixedly connected to the top of the lifting hydraulic cylinder (8) is fixedly connected to a lifting seat (9), a propulsion hydraulic cylinder (12) is fixedly mounted on the lifting seat (9), an output end of the propulsion hydraulic cylinder (12) is fixedly connected to a moving seat (13), a guide block (14) is fixedly mounted on the side of the moving seat (13), a rotating motor (16) is mounted on the moving seat (13) through a bracket, a drilling head (17) is mounted on the output end of the rotating motor (16) through a flange, and the drilling head (17) processes the reducer housing.

2. A processing device for producing reducer parts according to claim 1, characterized in that: The mold plate (2) and the positioning hole (3) on the mold plate (2) are adapted to the shape of the reducer housing for matching positioning.

3. The processing device for producing reducer parts according to claim 1, characterized in that: The positioning frame (6) has four positioning columns, and the positions of the positioning columns are adapted to the shape of the reducer housing.

4. The processing device for producing reducer parts according to claim 1, characterized in that: Four limiting columns (10) are fixedly installed at the four corners of the lifting seat (9), and the limiting columns (10) are slidably sleeved and positioned in a sleeve (11), and the sleeve (11) is installed on the mounting frame (7).

5. A processing device for producing reducer parts according to claim 4, characterized in that: The limiting column (10) passes through the sleeve (11) and the mounting frame (7) and extends downward.

6. The processing device for producing reducer parts according to claim 1, characterized in that: The guide block (14) is slidably connected to a guide rod (15), and the guide rod (15) is fixedly installed above the lifting seat (9).

7. The processing device for producing reducer parts according to claim 1, characterized in that: The drilling head (17) is rotationally fixed by two bearing seats (18), and the bearing seats (18) are fixedly mounted on the moving seat (13).

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