A lathe mechanism for machining a flanged bearing

Abstract

This utility model belongs to the technical field of flange processing devices, and in particular, a lathe processing mechanism for processing flange bearings. The proposed solution includes a worktable; a support frame fixedly installed on the top of the worktable; a first electric push rod fixedly installed on the top of the support frame, with its output shaft passing through the support frame; a processing device fixedly connected to the output shaft of the first electric push rod; and two sets of fixing and unlocking mechanisms. The fixing and unlocking mechanisms cooperate with each other. In this utility model, the distance between the two clamping fixtures can be adjusted by adjusting the position of the clamping fixtures inside the sliding sleeve to accommodate flanges of various sizes. Activating the two electric push rods pushes the clamping fixtures to fit against the top of the flange, clamping and fixing the flange for convenient processing.

Description

Technical Field

[0001] This utility model relates to the technical field of flange processing equipment, and in particular to a lathe processing mechanism for processing flange bearings. Background Technology

[0002] Flange bearings are used in a wide range of everyday household products, from printers and fax machines to monitors. They showcase the technology of flange bearings and are manufactured to meet the dimensional and precision requirements of standard machine tools, thus satisfying the needs of general-purpose products.

[0003] In the prior art, drilling and chamfering of flange bearings are usually done on small machine tools. Small machine tools are simple to process and have a simple structure. When processing flanges, it is necessary to fix the flanges first, but it is inconvenient to fix flanges of various sizes and models. Therefore, this utility model proposes a lathe processing mechanism for processing flange bearings to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to solve the shortcomings of existing technologies, such as the simple processing of small machine tools, the single structure, and the need to fix the flange before processing it, which is inconvenient for fixing flanges of various sizes. Therefore, a lathe processing mechanism for processing flange bearings is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A lathe machining mechanism for machining flange bearings, comprising: Workbench; A bracket, which is fixedly installed on the top of the workbench; The first electric actuator is fixedly installed on the top of the bracket, and the output shaft of the first electric actuator passes through the bracket. The processing device is fixedly connected to the output shaft of the first electric push rod; The system includes a fixing mechanism and an unlocking mechanism, each consisting of two sets, with the fixing mechanism and unlocking mechanism working together. The clamping mechanism consists of two sets, and includes: a fixed frame, a second electric push rod, a sliding sleeve, and a fitting clamp. The fixed frame is fixedly installed on the top of the workbench, the second electric push rod is fixedly installed on the top of the fixed frame, the sliding sleeve is slidably connected to the inside of the fixed frame, and the fitting clamp is slidably connected to the inside of the sliding sleeve.

[0006] As a preferred embodiment of this utility model, the fixing mechanism includes: a fixing rod, a positioning frame, a spring, and a fixing block; The fixing rod is fixedly installed on the top of the fitting fixture. The positioning frame cooperates with the fixing rod. The positioning frame is slidably connected to the top of the sliding sleeve. The positioning frame is fixedly connected to the spring. The spring is fixedly connected to the fixing block. The fixing block is fixedly installed on the top of the sliding sleeve.

[0007] As a preferred embodiment of this utility model, the unlocking mechanism includes: a rotating rod, a pulling rod, a sliding block, and a connecting rod; The rotating rod is rotatably connected to the front side of the fixed block. The rotating rod is rotatably connected to the pulling rod and the positioning frame located on the right side. The sliding block is slidably connected to the left side of the fixed block. The rotating rod is in slidable contact with the sliding block. The connecting rod is rotatably connected to the sliding block and the positioning frame located on the left side.

[0008] As a preferred embodiment of this utility model, multiple positioning slots are provided on the side of the two fixing blocks that are close to each other, and positioning blocks are fixedly installed on the side of the two positioning frames that are far apart from each other. The positioning blocks and positioning slots can be detachably snapped together.

[0009] As a preferred embodiment of this utility model, the top of the sliding sleeve is provided with two symmetrically arranged horizontal sliding grooves, and the bottom of the two positioning frames are slidably connected to the inner walls of the two horizontal sliding grooves respectively.

[0010] As a preferred embodiment of this utility model, the sides of the two fitting clamps that are close to each other are both arc-shaped structures.

[0011] Beneficial effects: 1. After the positioning frame and the fixed rod are engaged, the positioning frame can connect the fixed rod and the sliding sleeve to block the movement of the fixed rod on the sliding sleeve, thereby positioning the position of the fixed rod. The fixed rod can then fix the fitting clamp on the inner side of the sliding sleeve to continuously position the distance between the two fitting clamps, so that the current distance can continuously adapt to a flange of a certain model and size. 2. When the rotating rod is pressed and rotated counterclockwise, the left end of the rotating rod will move upward. Pulling the pulling rod will push the sliding block upward, so that the sliding block can pull the connecting rod. The pulling rod pulls the positioning frame located on the right side to move to the left, and the connecting rod then pulls the positioning frame located on the left side to move to the right, so that the two positioning frames can move closer to each other and disengage from the two fixed rods. The fixed rods and the fitting clamps are unlocked on the inside of the sliding sleeve, so that the distance between the two fitting clamps can be freely adjusted to adapt to flanges of various models and sizes. In this invention, the position of the fitting clamp can be adjusted inside the sliding sleeve to adjust the distance between the two fitting clamps, thus adapting to flanges of various sizes. Activating the two electric push rods can push the fitting clamps to fit against the top of the flange, thereby clamping and fixing the flange and facilitating flange processing. Attached Figure Description

[0012] Figure 1 This is a three-dimensional front view of the present invention; Figure 2 This is a three-dimensional side view of the present invention; Figure 3 This is a magnified 3D side view of the fixture of this utility model; Figure 4 This is a magnified three-dimensional top view and cross-sectional view of the fixture of this utility model.

[0013] In the diagram: 1. Workbench; 2. Support; 3. First electric push rod; 4. Processing device; 5. Fixing frame; 6. Second electric push rod; 7. Sliding sleeve; 8. Fitting fixture; 9. Fixing rod; 10. Positioning frame; 11. Spring; 12. Fixing block; 13. Rotating rod; 14. Pulling rod; 15. Sliding block; 16. Connecting rod. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] Example Reference Figures 1-4 A lathe machining mechanism for machining flange bearings, comprising: Workbench 1; Support 2 is fixedly installed on the top of workbench 1; The first electric push rod 3 is fixedly installed on the top of the bracket 2, and the output shaft of the first electric push rod 3 passes through the bracket 2; Processing device 4 is fixedly connected to the output shaft of the first electric push rod 3; There are two sets of fixing and unlocking mechanisms, and the fixing and unlocking mechanisms work together. The clamping mechanism consists of two sets, including: a fixed frame 5, a second electric push rod 6, a sliding sleeve 7, and a fitting clamp 8; The fixed frame 5 is fixedly installed on the top of the workbench 1, the second electric push rod 6 is fixedly installed on the top of the fixed frame 5, the sliding sleeve 7 is slidably connected to the inner side of the fixed frame 5, and the fitting clamp 8 is slidably connected to the inner side of the sliding sleeve 7.

[0016] With the above structure, the position of the fitting clamp 8 can be adjusted inside the sliding sleeve 7, thereby adjusting the distance between the two fitting clamps 8 to accommodate flanges of various sizes. Activating the two electric push rods can push the fitting clamp 8 to fit against the top of the flange, thereby clamping and fixing the flange and facilitating flange processing.

[0017] As a preferred embodiment of this utility model, the fixing mechanism includes: a fixing rod 9, a positioning frame 10, a spring 11, and a fixing block 12; The fixing rod 9 is fixedly installed on the top of the fitting clamp 8. The positioning frame 10 cooperates with the fixing rod 9 and is slidably connected to the top of the sliding sleeve 7. The positioning frame 10 is fixedly connected to the spring 11, and the spring 11 is fixedly connected to the fixing block 12. The fixing block 12 is fixedly installed on the top of the sliding sleeve 7. After the positioning frame 10 and the fixing rod 9 are engaged, the positioning frame 10 can connect the fixing rod 9 and the sliding sleeve 7 to block the movement of the fixing rod 9 on the sliding sleeve 7, thereby positioning the position of the fixing rod 9. The fixing rod 9 can then fix the fitting clamp 8 on the inner side of the sliding sleeve 7 to continuously position the distance between the two fitting clamps 8, so that the current distance can continuously adapt to a flange of a certain model and size.

[0018] As a preferred embodiment of this utility model, the unlocking mechanism includes: a rotating rod 13, a pulling rod 14, a sliding block 15, and a connecting rod 16; The rotating rod 13 is rotatably connected to the front side of the fixed block 12. The rotating rod 13 is rotatably connected to the pulling rod 14 and the positioning frame 10 located on the right side. The sliding block 15 is slidably connected to the left side of the fixed block 12. The rotating rod 13 and the sliding block 15 are in slidable contact. The connecting rod 16 is rotatably connected to the sliding block 15 and the positioning frame 10 located on the left side. When the rotating rod 13 is pressed and rotated counterclockwise, the left end of the rotating rod 13 will move upward. Pulling the pulling rod 14 will push the sliding block 15 upward, so that the sliding block 15 can pull the connecting rod 16. The pulling rod 14 pulls the positioning frame 10 located on the right side to move to the left. The connecting rod 16 then pulls the positioning frame 10 located on the left side to move to the right, so that the two positioning frames 10 can move closer to each other and disengage from the two fixed rods 9. The fixed rods 9 and the fitting clamps 8 are unlocked at the position inside the sliding sleeve 7, so that the distance between the two fitting clamps 8 can be freely adjusted to adapt to flanges of various sizes.

[0019] As a preferred embodiment of this utility model, multiple positioning slots are provided on the side of the two fixing blocks 12 that are close to each other, and positioning blocks are fixedly installed on the side of the two positioning frames 10 that are far from each other. The positioning blocks and the positioning slots can be detachably snapped together. After the positioning block is inserted into the inner side of the positioning slot, the positioning block can block the movement of the fixing rod 9, thereby positioning the fixing rod 9 and enabling the fixing rod 9 to position the fitting clamp 8.

[0020] As a preferred embodiment of this utility model, the top of the sliding sleeve 7 is provided with two symmetrically arranged horizontal sliding grooves. The bottom of the two positioning frames 10 is slidably connected to the inner walls of the two horizontal sliding grooves respectively. The horizontal sliding grooves are used to install the positioning frames 10, so that the positioning frames 10 can stably position or unlock the fixed rod 9.

[0021] As a preferred embodiment of this utility model, the two fitting clamps 8 are both arc-shaped on the side that is close to each other. The arc-shaped structure allows the fitting clamps 8 to fit better with the flange.

[0022] The working principle of this utility model is as follows: When processing a flange, the position of the fitting clamp 8 can be adjusted by pressing the two rotating rods 13 on the inner side of the sliding sleeve 7. When the rotating rods 13 are pressed and rotated counterclockwise, the left end of the rotating rods 13 will move upwards. Pulling the pulling rod 14 will simultaneously push the sliding block 15 upwards, allowing the sliding block 15 to pull the connecting rod 16. The pulling rod 14 pulls the positioning frame 10 located on the right side to the left, and the connecting rod 16 then pulls the positioning frame 10 located on the left side to the right, allowing the two positioning frames 10 to move closer together and disengage from the two fixed rods 9. This unlocks the fixed rods 9 and the fitting clamp 8 on the inner side of the sliding sleeve 7, allowing the spacing between the two fitting clamps 8 to be freely adjusted to accommodate flanges of various sizes. After adjustment... Release the positioning frame 10 so that it can automatically engage with the fixed rod 9. After the positioning frame 10 engages with the fixed rod 9, it can connect the fixed rod 9 and the sliding sleeve 7 to block the movement of the fixed rod 9 on the sliding sleeve 7, thus positioning the position of the fixed rod 9. The fixed rod 9 can then fix the fitting clamp 8 to the inside of the sliding sleeve 7 to continuously position the distance between the two fitting clamps 8, so that the current distance can continuously adapt to a flange of a certain model and size. Activating the second electric push rod can push the fitting clamp 8 to move downward, placing the flange on the top of the worktable 1. The fitting clamp 8 descends and fits against the top of the flange to fit and fix the flange, facilitating the processing of the flange. Then, activate the first electric push rod 3, which can push the processing device 4 downward to process the flange.

[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A lathe tool for machining a flanged bearing, characterized in that, include Workbench (1); A bracket (2) is fixedly installed on the top of the workbench (1); The first electric push rod (3) is fixedly installed on the top of the bracket (2), and the output shaft of the first electric push rod (3) passes through the bracket (2). The processing device (4) is fixedly connected to the output shaft of the first electric push rod (3); The system includes a fixing mechanism and an unlocking mechanism, each consisting of two sets, with the fixing mechanism and unlocking mechanism working together. The clamping mechanism consists of two sets, including: a fixed frame (5), a second electric push rod (6), a sliding sleeve (7), and a fitting clamp (8). The fixed frame (5) is fixedly installed on the top of the workbench (1), the second electric push rod (6) is fixedly installed on the top of the fixed frame (5), the sliding sleeve (7) is slidably connected to the inside of the fixed frame (5), and the fitting clamp (8) is slidably connected to the inside of the sliding sleeve (7).

2. A lathe machining mechanism for machining a flanged bearing according to claim 1, characterized in that The fixing mechanism includes: a fixing rod (9), a positioning frame (10), a spring (11), and a fixing block (12); The fixing rod (9) is fixedly installed on the top of the fitting clamp (8). The positioning frame (10) cooperates with the fixing rod (9). The positioning frame (10) is slidably connected to the top of the sliding sleeve (7). The positioning frame (10) is fixedly connected to the spring (11). The spring (11) is fixedly connected to the fixing block (12). The fixing block (12) is fixedly installed on the top of the sliding sleeve (7).

3. A lathe machining mechanism for machining a flanged bearing according to claim 1, characterized in that The unlocking mechanism includes: a rotating rod (13), a pulling rod (14), a sliding block (15), and a connecting rod (16). The rotating rod (13) is rotatably connected to the front side of the fixed block (12). The rotating rod (13) is rotatably connected to the pulling rod (14) and the positioning frame (10) located on the right side. The sliding block (15) is slidably connected to the left side of the fixed block (12). The rotating rod (13) and the sliding block (15) are in sliding contact. The connecting rod (16) is rotatably connected to the sliding block (15) and the positioning frame (10) located on the left side.

4. A lathe machining mechanism for machining a flanged bearing according to claim 2, characterized in that The two fixed blocks (12) are provided with multiple positioning slots arranged at equal intervals on the side that is close to each other, and the two positioning frames (10) are fixedly installed with positioning blocks on the side that is far from each other. The positioning blocks and positioning slots can be detached and snapped together.

5. A lathe machining mechanism for machining a flanged bearing according to claim 2, characterized in that, The top of the sliding sleeve (7) is provided with two symmetrically arranged horizontal sliding grooves. The bottom of the two positioning frames (10) are slidably connected to the inner walls of the two horizontal sliding grooves respectively.

6. A lathe machining mechanism for machining a flanged bearing according to claim 1, characterized in that, Both fitting clamps (8) have an arc-shaped structure on the side that is close to each other.

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