Numerical control gear shaper

Abstract

The utility model discloses a numerical control gear shaping machine which comprises a supporting mechanism, the supporting mechanism comprises a base and a supporting frame, the supporting frame is installed on the top of the base, and a cavity is formed in the base. The rotating mechanism comprises a motor, the motor is installed in the cavity of the base, and an output shaft of the motor extends to the outer side of the base and is connected with a gear shaping platform; the adjusting mechanism comprises a supporting plate and a top seat, the top seat is fixedly mounted at the top end of the supporting frame, and an extending part is arranged on the inner side of the top seat; the gear shaping device has the advantages that through the designed adjusting mechanism, the movable plate can be driven to move left and right, the movable plate moves left and right to drive the second electric push rod to move synchronously, when the second electric push rod moves left and right, the gear shaping cutter can move left and right, and the distance between the gear shaping cutter and the gear shaping platform is adjusted; and parts of various specifications can be machined, and use convenience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of gear shaping machines, and in particular relates to a numerically controlled gear shaping machine. Background Art

[0002] CNC gear shaping machines are a type of equipment widely used by modern mechanized manufacturers. Their use can not only greatly improve work efficiency, but also greatly reduce the experience requirements of staff, save human resources, and are more precise. Products made in one go can have fewer defects, improve work efficiency, and save both time and effort.

[0003] The CNC gear shaping machine is basically a specific processing machine whose program control system can accurately operate the equipment through a computer, thus greatly reducing the complexity of operation and the probability of error.

[0004] A CNC gear shaping machine with the authorization announcement number CN210877921U is disclosed, which includes: a base, a bracket, a hydraulic cylinder, a gear shaping cutter, a gear shaping platform, a pressure rod, a first rotating shaft mounting side plate, a transmission block and a pressure block. When the CNC gear shaping machine is in use and sometimes encounters large resistance and the cutter is stuck due to insufficient cutting force, the sliding part of the pressure block can be slid toward the gear shaping cutter, so that the lower pressing part of the pressure block is located above the gear shaping cutter, and the upper arm end of the pressure rod is pressed downward, so that the lower arm end is lifted to lift one end of the transmission block upward.

[0005] When the existing CNC gear shaping machines are in use, the positions of the gear shaping cutters and the gear shaping platforms are fixed, and they can usually only process parts of a single specification, which increases the limitations of their use. Utility Model Content

[0006] The utility model aims to provide a CNC gear shaping machine which can process parts with different specifications.

[0007] To achieve the above purpose, the utility model provides the following technical solutions: a CNC gear shaping machine, comprising

[0008] A supporting mechanism, the supporting mechanism comprising a base and a supporting frame, the supporting frame is installed on the top of the base, and a chamber is opened inside the base;

[0009] A rotating mechanism, the rotating mechanism comprising a motor, the motor being installed in a chamber of the base, and the output shaft of the motor extending to the outside of the base and connected to a gear-slotting platform;

[0010] The adjusting mechanism comprises a supporting plate and a top seat, wherein the top seat is fixedly mounted on the top end of the supporting frame, and an extension portion is arranged on the inner side of the top seat, the supporting plate is mounted on the side surface of the supporting frame, and a first electric push rod is mounted on the supporting plate, a piston rod of the first electric push rod is connected to a movable plate, and the movable plate and the extension portion are slidably connected, a second electric push rod is mounted on the bottom of the movable plate, and a piston rod of the second electric push rod is connected to a gear cutter via a stabilizing component.

[0011] Preferably, the stabilizing component includes a fixing plate and a fastening plate, the fastening plate is arranged on the top of the gear shaping cutter, the fixing plate is connected to the piston rod of the second electric push rod, and the fixing plate and the fastening plate are detachably connected.

[0012] Preferably, a positioning block is provided at the bottom of the fixing plate, and a positioning slot matched with the positioning block is provided at the top of the fastening plate.

[0013] Preferably, the support plate is an "L"-shaped structure, and the support plate includes a horizontal portion and a vertical portion, and the first electric push rod is installed on the vertical portion.

[0014] Preferably, a gap is left between the top of the movable plate and the inner top of the top seat, and an anti-slip pad is provided at the bottom of the base.

[0015] Preferably, the support frame and the base are welded and connected, and an operation panel is installed on the front surface of the support frame, and the first electric push rod, the second electric push rod and the motor are all electrically connected to the operation panel.

[0016] Preferably, a maintenance plate is hingedly connected to the front surface of the base outside the chamber, and heat dissipation holes are provided inside the maintenance plate.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] Through the designed adjustment mechanism, the movable plate can be driven to move left and right, and the left and right movement of the movable plate drives the second electric push rod to move synchronously. When the second electric push rod moves left and right, the gear shaping cutter can be moved left and right, and the distance between the gear shaping cutter and the gear shaping platform can be adjusted. Various specifications of parts can be processed, which increases the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the connection structure of the gear shaping cutter of the utility model;

[0021] Figure 3 For the utility model Figure 1 Schematic diagram of the enlarged structure of the E region;

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the top seat of the utility model;

[0023] In the figure: 1. base; 11. maintenance plate; 110. heat dissipation hole; 2. support frame; 21. operation panel; 3. gear shaping platform; 4. support plate; 41. first electric push rod; 5. top seat; 51. extension part; 6. second electric push rod; 61. fixing plate; 610. positioning block; 7. gear shaping cutter; 71. fastening plate; 8. movable plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] See also Figure 1 , Figure 3 and Figure 4 , which is the first embodiment of the utility model, and which provides a CNC gear shaping machine, comprising

[0027] The supporting mechanism includes a base 1 and a supporting frame 2. The base 1 has a stable supporting effect. The supporting frame 2 is installed on the top of the base 1. The supporting frame 2 and the base 1 are vertically connected. A chamber is opened inside the base 1 to realize the opening of the chamber.

[0028] The rotating mechanism includes a motor, which is installed in the chamber of the base 1, so that the motor is added, and the output shaft of the motor extends to the outside of the base 1 and is connected to the gear shaping platform 3. When the motor is working, it drives the gear shaping platform 3 to rotate, and the parts to be processed can be installed on the gear shaping platform 3;

[0029] The adjusting mechanism includes a support plate 4 and a top seat 5. The top seat 5 is fixedly installed on the top of the support frame 2. The support frame 2 increases the support for the top seat 5, and an extension portion 51 is arranged on the inner side of the top seat 5, so that the extension portion 51 is added. The support plate 4 is welded to the side surface of the support frame 2, so that the support plate 4 is firmly installed. A first electric push rod 41 is installed on the support plate 4, so that the first electric push rod 41 is added. The piston rod of the first electric push rod 41 is connected with a movable plate 8. When the first electric push rod 41 is working, it can drive the movable plate 8 to move left and right, and the movable plate 8 and the extension portion 51 are slidably connected. The movable plate 8 slides along the extension portion 51, which increases the convenience of use. A second electric push rod 6 is fixedly installed at the bottom of the movable plate 8, so that the second electric push rod 6 is added. The piston rod of the second electric push rod 6 is connected with a gear cutter 7 through a stabilizing component. When the second electric push rod 6 is working, it drives the gear cutter 7 to move up and down. While the gear cutter 7 moves up and down, the rotating parts on the gear cutter platform 3 are processed.

[0030] In this embodiment, preferably, a positioning block 610 is provided at the bottom of the fixing plate 61, thereby realizing the addition of the positioning block 610, and a positioning slot adapted to the positioning block 610 is opened at the top of the fastening plate 71, and the positioning of the fixing plate 61 and the fastening plate 71 is increased when they are spliced ​​by utilizing the cooperation between the positioning block 610 and the positioning slot.

[0031] In this embodiment, preferably, the support plate 4 is an "L"-shaped structure, and the support plate 4 includes a horizontal portion and a vertical portion, and the first electric push rod 41 is installed on the vertical portion to better realize the assembly of the first electric push rod 41 and the support plate 4.

[0032] In this embodiment, preferably, a gap is left between the top of the movable plate 8 and the inner top of the top seat 5, which reduces the resistance when the movable plate 8 moves, and an anti-slip pad is provided at the bottom of the base 1 to increase the anti-slip effect of the base 1 when it is placed.

[0033] In this embodiment, preferably, the support frame 2 and the base 1 are welded and connected, which increases the firmness of the assembly of the support frame 2 and the base 1, and an operation panel 21 is installed on the front surface of the support frame 2, and the first electric push rod 41, the second electric push rod 6, and the motor are all electrically connected to the operation panel 21. The operation panel 21 is manipulated to increase the convenience of using the first electric push rod 41, the second electric push rod 6, and the motor.

[0034] Example 2

[0035] See also Figure 1-Figure 4 , which is the second embodiment of the utility model, is based on the previous embodiment, and the difference is that:

[0036] The stabilizing component includes a fixing plate 61 and a fastening plate 71. The fastening plate 71 is arranged on the top of the gear shaping cutter 7, so that the fixing plate 71 is added. The fastening plate 71 and the gear shaping cutter 7 are an integrated structure. The fixing plate 61 is connected to the piston rod of the second electric push rod 6. When the second electric push rod 6 is working, it drives the fixing plate 61 to move up and down, and the fixing plate 61 and the fastening plate 71 are connected by bolts, so that the fixing plate 61 and the fastening plate 71 can be disassembled and replaced, so that when the gear shaping cutter 7 is worn, it can be disassembled and replaced. The fixing plate 61 moves up and down, which drives the fastening plate 71 to move up and down.

[0037] The front surface of the base 1 is hinged with a maintenance plate 11 outside the chamber, the maintenance plate 11 increases the effect of maintaining the motor, and the maintenance plate 11 is provided with heat dissipation holes 110 inside, and heat is dissipated through the heat dissipation holes 110 when the motor is working.

[0038] It is necessary to add that:

[0039] The specific structure and working principle of the gear shaping platform 3 and the gear shaping cutter 7 in this application have been disclosed in a CNC gear shaping machine with the authorization announcement number CN210877921U;

[0040] In the present application, the motor, the first electric push rod 41, the second electric push rod 6, and the operation panel 21 can all be purchased from the market.

[0041] The working principle and use process of the utility model are as follows: when in use, the parts to be processed are mounted on the gear shaping platform 3, and the operation panel 21 is manipulated to make the first electric push rod 41 work, thereby driving the movable plate 8 to move left and right. The movable plate 8 moves left and right to drive the second electric push rod 6 to move synchronously. When the second electric push rod 6 moves left and right, the gear shaping cutter 7 can be moved left and right, and the distance between the gear shaping cutter 7 and the gear shaping platform 3 is adjusted. The operation panel 21 is manipulated to make the second electric push rod 6 and the motor work, thereby driving the gear shaping cutter 7 to move up and down, and processing the rotating parts on the gear shaping platform 3.

[0042] Although the embodiments of the present invention have been shown and described, as detailed above, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A CNC gear shaping machine, characterized in that: include A support mechanism, the support mechanism comprising a base (1) and a support frame (2), the support frame (2) being mounted on the top of the base (1), and a chamber being provided inside the base (1); A rotating mechanism, the rotating mechanism comprising a motor, the motor being mounted in a chamber of the base (1), and the output shaft of the motor extending to the outside of the base (1) and being connected to a gear shaping platform (3); The adjusting mechanism comprises a support plate (4) and a top seat (5), wherein the top seat (5) is fixedly mounted on the top of a support frame (2), and an extension portion (51) is arranged on the inner side of the top seat (5), the support plate (4) is mounted on the side surface of the support frame (2), and a first electric push rod (41) is mounted on the support plate (4), a piston rod of the first electric push rod (41) is connected to a movable plate (8), and the movable plate (8) and the extension portion (51) are slidably connected, a second electric push rod (6) is mounted on the bottom of the movable plate (8), and the piston rod of the second electric push rod (6) is connected to a gear cutter (7) through a stabilizing component.

2. A CNC gear shaping machine according to claim 1, characterized in that: The stabilizing component comprises a fixing plate (61) and a fastening plate (71), wherein the fastening plate (71) is arranged on the top of the gear shaping cutter (7), the fixing plate (61) is connected to the piston rod of the second electric push rod (6), and the fixing plate (61) and the fastening plate (71) are detachably connected.

3. A CNC gear shaping machine according to claim 2, characterized in that: A positioning plug block (610) is provided at the bottom of the fixing plate (61), and a positioning slot matching the positioning plug block (610) is provided at the top of the fastening plate (71).

4. A CNC gear shaping machine according to claim 1, characterized in that: The support plate (4) is an "L"-shaped structure, and comprises a horizontal portion and a vertical portion, and the first electric push rod (41) is installed on the vertical portion.

5. The CNC gear shaping machine according to claim 1, characterized in that: A gap is left between the top of the movable plate (8) and the inner top of the top seat (5), and an anti-slip pad is provided at the bottom of the base (1).

6. The CNC gear shaping machine according to claim 1, characterized in that: The support frame (2) and the base (1) are welded together, and an operation panel (21) is installed on the front surface of the support frame (2); the first electric push rod (41), the second electric push rod (6), and the motor are all electrically connected to the operation panel (21).

7. The CNC gear shaping machine according to claim 1, characterized in that: A maintenance plate (11) is hingedly connected to the front surface of the base (1) outside the chamber, and a heat dissipation hole (110) is provided inside the maintenance plate (11).

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