Arc surface processing machine tool
By designing an arc surface processing machine tool including a machine base, an intermediate linkage block and a driving motor, the problem of uneven tooling when processing the arc surface of the existing machine tools is solved, and efficient and ideal quality processing effect is achieved.
Patent Information
- Application Number
- CN202422199756.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-09-09
AI Technical Summary
When processing arc surfaces, the existing general-purpose machine tools have uneven tooling, low efficiency, and manual driving of the indexing disc leads to unsatisfactory quality.
A circular arc surface processing machine tool is designed, using components such as the base, intermediate linkage block, workbench and drive motor to realize the automated processing process through coupling and threaded connection to ensure that the machining parts are evenly symmetrical.
The uniformity of the machining part is achieved, the processing efficiency and quality is improved, and the uncertainty caused by manual operation is avoided.
Smart Images
Figure CN222999762U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of abalone processing equipment, and particularly relates to a circular arc surface processing machine tool. Background Art
[0002] The universal head worm wheel circular arc surface processing special machine is a kind of machine specifically used for processing worm wheels with circular arc surfaces. This kind of equipment usually has the characteristics of high precision and high efficiency, and can meet complex processing requirements.
[0003] On the market, general machine tools are used for processing. After each surface is processed, a different tool is changed to process the other surface, and the indexing plate can only be manually driven. This results in uneven tool feed or even tool jumping of the processed parts, directly causing low efficiency and unsatisfactory quality. Therefore, a circular arc surface processing machine tool is proposed to solve the above problems. Content of the Utility Model
[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:
[0005] A circular arc surface processing machine tool includes a machine base. Above the machine base, there is an intermediate linkage block. Above the intermediate linkage block, there is a workbench. At the rear side of the right end of the workbench, there is a tool head driving motor. The top of the rear end of the machine base is fixedly connected to the bottom of a fixing frame. At the top left end of the fixing frame, there is a first tool rest. At the front end of the first tool rest, there is a flying cutter disc. At the top right end of the fixing frame, there is a second tool rest. At the front end of the second tool rest, there is an R tool. At the top left end of the workbench, there is a rotary table. The top of the rotary table is fixedly connected to the bottom of a tooling. On the top of the tooling, there is a product to be processed. At the top right end of the workbench, there is a rotary table driving motor. The bottom of the machine base is fixedly connected to the top of a bottom plate.
[0006] Preferably, a first threaded rod is installed inside the top end of the machine base. The front and rear ends of the first threaded rod are fixed inside the front and rear inner walls of the top end of the machine base. The front end of the first threaded rod is connected to the output end of a front and rear driving motor through a coupling.
[0007] Preferably, a second threaded rod is installed inside the bottom end of the workbench. The left and right ends of the second threaded rod are fixed inside the left and right side walls of the workbench. The right end of the second threaded rod is connected to the output end of a left and right driving motor through a coupling.
[0008] Preferably, an intermediate double sleeve block is provided in the middle of the intermediate linkage block. The top end of the intermediate double sleeve block is an internally threaded pipe sleeve facing the X-axis direction, and the bottom end of the intermediate double sleeve block is an internally threaded pipe sleeve facing the y-axis direction.
[0009] Preferably, the internally threaded pipe sleeve at the top end of the intermediate double sleeve block is threadedly connected to the outside of the second threaded rod, and the internally threaded pipe sleeve at the bottom end of the intermediate double sleeve block is threadedly connected to the outside of the first threaded rod.
[0010] Preferably, the inner sides of the left and right side walls at the bottom of the intermediate linkage block are slidably connected to the outer sides of the top of the machine base, and the inner sides of the front and rear side walls at the bottom of the workbench are slidably connected to the front and rear sides of the top of the intermediate linkage block.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: (1) After manually loading the product to be processed onto the tooling and positioning it, the equipment is started. The front and rear drive motors and the left and right drive motors are started. After driving the workpiece to move to the fly cutter head, it stops. At the same time, the cutter head drive motor is started. Then the turntable drive motor is started to start machining the first surface. After machining, the front and rear drive motors are started, and the turntable drive motor rotates in reverse to reset the turntable. Then, it moves to the R cutter in the same way to machine the other surface. In this way, the tool path of the workpiece is uniform, with high efficiency and ideal quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0013] Figure 1 It is a schematic diagram of the overall structure of the present utility model;
[0014] Figure 2 It is a schematic diagram of the structure of the machine base of the present utility model;
[0015] Figure 3 It is a schematic diagram of the front view cross-sectional structure of the workbench of the present utility model;
[0016] Figure 4 It is a schematic diagram of the structure of the workbench of the present utility model;
[0017] Figure 5 It is a schematic diagram of the structure of the intermediate linkage block of the present utility model;
[0018] Figure 6 It is a schematic diagram of the structure of the intermediate double sleeve block of the present utility model.
[0019] The reference numerals in the drawings are explained as follows: machine base 1, front and rear drive motors 11, first threaded rod 12, intermediate linkage block 2, workbench 3, second threaded rod 31, left and right drive motors 32, intermediate double sleeve block 33, turntable drive motor 34, cutter head drive motor 35, turntable 36, tooling 37, product to be processed 38, fixing frame 4, first tool rest 41, second tool rest 42, first tool rest 41, second tool rest 42, fly cutter head 43, R cutter 44, bottom plate 5. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in 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. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0021] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "connected", and "coupled" should be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0022] Please refer to Figure 1-6 , an embodiment provided by the present utility model: a circular arc surface processing machine tool, including a machine base 1, an intermediate linkage block 2 is arranged above the machine base 1, a workbench 3 is installed above the intermediate linkage block 2, a tool head driving motor 35 is arranged at the rear side of the right end of the workbench 3, the top of the rear end of the machine base 1 is fixedly connected to the bottom of a fixed frame 4, a first tool holder 41 is arranged at the top of the left end of the fixed frame 4, a flying cutter disk 43 is installed at the front end of the first tool holder 41, a second tool holder 42 is arranged at the top of the right end of the fixed frame 4, an R cutter 44 is installed at the front end of the second tool holder 42, a rotary disk 36 is installed at the top of the left end of the workbench 3, the output end of the tool head driving motor 35 drives the flying cutter disk 43 of the first tool holder 41 and the R cutter 44 of the second tool holder 42 to rotate through a transmission belt to machine the side surface of a product 38 to be machined, the top of the rotary disk 36 is fixedly connected to the bottom of a tooling 37, a product 38 to be machined is installed on the tooling 37 at the workbench 3, a rotary disk driving motor 34 is arranged at the top of the right end of the workbench 3, and the bottom of the machine base 1 is fixedly connected to the top of a bottom plate 5.
[0023] Inside the top of the machine base 1, a first threaded rod 12 is installed. The front and rear ends of the first threaded rod 12 are fixed inside the front and rear walls at the top of the machine base 1. The front end of the first threaded rod 12 is connected to the output end of the front and rear drive motor 11 through a coupling. The front and rear drive motor 11 can drive the first threaded rod 12 to rotate. Inside the bottom of the workbench 3, a second threaded rod 31 is installed. The left and right ends of the second threaded rod 31 are fixed inside the left and right side walls of the workbench 3. The right end of the second threaded rod 31 is connected to the output end of the left and right drive motor 32 through a coupling. The left and right drive motor 32 can drive the second threaded rod 31 to rotate. In the middle of the middle linkage block 2, there is a middle double sleeve block 33. The top of the middle double sleeve block 33 is an internally threaded pipe sleeve facing the X-axis, and the bottom of the middle double sleeve block 33 is an internally threaded pipe sleeve facing the Y-axis. The internally threaded pipe sleeve at the top of the middle double sleeve block 33 is threadedly connected to the outside of the second threaded rod 31, and the internally threaded pipe sleeve at the bottom of the middle double sleeve block 33 is threadedly connected to the outside of the first threaded rod 12. The inner sides of the left and right side walls at the bottom of the middle linkage block 2 are slidably connected to the outside of the top of the machine base 1. The front and rear drive motor 11 drives the first threaded rod 12 to rotate inside the bottom of the middle double sleeve block 33, thereby driving the middle linkage block 2 to move back and forth along the machine base 1, controlling the front and rear movement of the product 38 to be processed. The inner sides of the front and rear side walls at the bottom of the workbench 3 are slidably connected to the front and rear sides at the top of the middle linkage block 2. The left and right drive motor 32 drives the second threaded rod 31 to rotate inside the top of the middle double sleeve block 33, thereby driving the workbench 3 to move left and right along the middle linkage block 2, controlling the left and right movement of the product 38 to be processed.
[0024] After manually loading the product 38 to be processed onto the tooling 37 and positioning it, the equipment is started. The front and rear drive motor 11 and the left and right drive motor 32 are started. After driving the workpiece to move to the fly cutter head 43, it stops. At the same time, the cutter head drive motor 35 is started. Then the rotary table drive motor 34 is started to start machining the first surface. After machining, the front and rear drive motor 11 is started, and the rotary table drive motor 34 rotates in reverse to reset the rotary table 36. Then, it moves to the R cutter 44 in the same way to machine the other surface. In this way, the tool path of the workpiece is uniform, with high efficiency and ideal quality.
[0025] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separated. The components shown as units may or may not be physical units, that is, they may be located in one place or distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art can understand and implement it without creative labor.
[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.
Claims
1. A circular surface machining machine tool, characterized in that: The invention comprises a machine base (1), an intermediate linkage block (2) is arranged above the machine base (1), a workbench (3) is arranged above the intermediate linkage block (2), a cutter head driving motor (35) is arranged at the rear side of the right end of the workbench (3), the top of the rear end of the machine base (1) is fixedly connected to the bottom of a fixed frame (4), a first cutter seat (41) is arranged at the top of the left end of the fixed frame (4), a flying cutter disc (43) is arranged at the front end of the first cutter seat (41), a second cutter seat (42) is arranged at the top of the right end of the fixed frame (4), an R cutter (44) is arranged at the front end of the second cutter seat (42), a rotating disk (36) is arranged at the top of the left end of the workbench (3), the top of the rotating disk (36) is fixedly connected to the bottom of a tooling (37), the top of the tooling (37) is equipped with a product to be processed (38), a rotating disk driving motor (34) is arranged at the top of the right end of the workbench (3), and the bottom of the machine base (1) is fixedly connected to the top of a base plate (5).
2. The arc surface machining machine tool according to claim 1, characterized in that: A first threaded rod (12) is installed inside the top of the machine base (1), and the front and rear ends of the first threaded rod (12) are fixed inside the front and rear walls of the top of the machine base (1), and the front end of the first threaded rod (12) is connected to the output ends of the front and rear drive motors (11) via a coupling.
3. The arc surface machining machine tool according to claim 1, characterized in that: A second threaded rod (31) is installed inside the bottom end of the workbench (3), and the left and right ends of the second threaded rod (31) are fixed inside the left and right side walls of the workbench (3), and the right end of the second threaded rod (31) is connected to the output ends of the left and right drive motors (32) through a coupling.
4. The arc surface machining machine tool according to claim 1, characterized in that: An intermediate double sleeve block (33) is provided at the middle end of the intermediate linkage block (2); the top end of the intermediate double sleeve block (33) is an internally threaded pipe sleeve oriented toward the X-axis, and the bottom end of the intermediate double sleeve block (33) is an internally threaded pipe sleeve oriented toward the Y-axis.
5. The arc surface machining machine tool according to claim 4, characterized in that: The internal threaded sleeve at the top end of the middle double sleeve block (33) is connected to the outer side of the second threaded rod (31) through a threaded connection, and the internal threaded sleeve at the bottom end of the middle double sleeve block (33) is connected to the outer side of the first threaded rod (12) through a threaded connection.
6. The arc surface machining machine tool according to claim 4, characterized in that: The inner sides of the left and right side walls at the bottom of the intermediate linkage block (2) are slidably connected to the outer side of the top of the machine base (1), and the inner sides of the front and rear side walls at the bottom of the workbench (3) are slidably connected to the front and rear sides of the top of the intermediate linkage block (2).