A bearing processing clamping mechanism

Abstract

The utility model belongs to the technical field of bearing processing equipment, specifically a bearing processing clamping mechanism, including a base, a fixing plate and a fixing seat, the top of the base is butted with the fixing plate, the top of the fixing plate is butted with the fixing seat, and a clamping rod is slidably connected inside the fixing plate. The utility model makes it easy to take out the processed bearing and clean up the waste generated during the bearing processing, and can quickly fix the base.

Description

Technical Field

[0001] The utility model belongs to the technical field of bearing processing equipment, in particular to a bearing processing clamping mechanism. Background Art

[0002] Bearing processing refers to the process of cutting, grinding and adjusting bearing parts. Common processes include cold heading, rolling, heat treatment, turning, milling and grinding. The clamping mechanism is a commonly used auxiliary tool in the bearing processing process. It is mainly used to fix and support the bearing to prevent the bearing from moving so as to facilitate subsequent processing operations. The fixing fixture is a structure on the bearing.

[0003] When the clamping mechanism is used, the base is first installed at the designated location, and then the bearing to be processed is placed in the fixed seat, and then the clamping rod on the fixed plate is moved until the clamping rod fits the bearing, so that the bearing can be clamped and limited, which is convenient for the staff to process the inner hole of the bearing. However, during the use of the fixing fixture, when the inner hole of the bearing is processed, the staff usually needs to turn the threaded rod to release the limit on the bearing before taking the bearing out of the fixed seat, which is troublesome, time-consuming and labor-intensive, thus affecting the processing efficiency of the bearing. Summary of the invention

[0004] The purpose of the utility model is to provide a bearing processing clamping mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a bearing processing clamping mechanism, including a base, a fixed plate and a fixed seat, the top of the base is butt-jointed with the fixed plate, the top of the fixed plate is butt-jointed with the fixed seat, and a clamping rod is slidably connected inside the fixed plate.

[0006] Preferably, an electric push rod is installed in the middle of the bottom end of the base, and the output end of the electric push rod is connected to a lifting plate, and the bottom end of the lifting plate is connected to a support rod.

[0007] Preferably, a spring is sleeved on the outer wall of the top end of the support rod, and a support column is slidably connected to the outer wall of the bottom end of the support rod.

[0008] Preferably, an ejector rod is welded to the top of the lifting plate, and a material taking ring is fixedly connected to the top of the ejector rod.

[0009] Preferably, a discharge cavity is provided on one side of the fixing plate close to the fixing seat, and a discharge pipe is welded on one side of the bottom end of the fixing plate close to the discharge cavity, and the discharge pipe is slidably connected to the lifting plate.

[0010] Preferably, a threaded pin is threadedly connected to the outer wall of the fixing plate, and a lifting ring is welded to one side of the outer wall of the threaded pin.

[0011] Preferably, a rotating seat is connected to the middle of the outer wall of the base, and a limiting plate is connected inside the rotating seat.

[0012] Preferably, a fixing rod is slidably connected inside the bottom end of the base, and a limiting strip is connected to the top end of the fixing rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. When the utility model is used, the electric push rod is started to drive the lifting plate to move, so that the ejector rod drives the material taking ring to move upward, thereby ejecting the processed bearing from the fixed seat, which is convenient for taking out, improves work efficiency, and is convenient for cleaning the waste generated during the bearing processing;

[0015] 2. When the utility model is used, first move the limit bar so that the fixing rod passes through the base and docks with the preset through hole of the table top, so that the base can be quickly limited; the clamping mechanism can be easily lifted and moved to the designated location through the lifting ring, saving time, so that the utility model can be quickly lifted and fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0017] Figure 2 It is a top view of the three-dimensional structure of the utility model;

[0018] Figure 3 It is a left-side stereoscopic structural schematic diagram of the utility model;

[0019] Figure 4 It is a schematic diagram of a partial cross-sectional structure of a fixing plate of the utility model in a front view;

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the electric push rod of the utility model;

[0021] Figure 6 This is a schematic diagram of the three-dimensional structure of the material taking ring of the utility model;

[0022] Figure 7 It is a three-dimensional structural schematic diagram of the limiting strip of the utility model.

[0023] In the figure: 1. base; 2. fixed plate; 3. fixed seat; 4. clamping rod; 5. electric push rod; 6. lifting plate; 7. support rod; 8. spring; 9. support column; 10. ejector rod; 11. material taking ring; 12. outlet cavity; 13. outlet pipe; 14. threaded pin; 15. lifting ring; 16. rotating seat; 17. limit plate; 18. fixed rod; 19. limit strip. 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] See also Figure 1-Figure 6 The utility model provides a technical solution: a bearing processing clamping mechanism, including a base 1, a fixed plate 2 and a fixed seat 3, the top of the base 1 is connected to the fixed plate 2, and the top of the fixed plate 2 is connected to the fixed seat 3, and the inside of the fixed plate 2 is slidably connected to a clamping rod 4; an electric push rod 5 is installed in the middle of the bottom end of the base 1, and the output end of the electric push rod 5 is connected to a lifting plate 6, and the bottom end of the lifting plate 6 is connected to a support rod 7; the top outer wall of the support rod 7 is sleeved with a spring 8, and the bottom outer wall of the support rod 7 is slidably connected to a support column 9; the lifting plate 6 is welded with an ejector rod 10 at the top, and a material taking ring 11 is fixedly connected to the top of the ejector rod 10; a lead-out cavity 12 is opened on the side of the fixed plate 2 close to the fixed seat 3, and a lead-out pipe 13 is welded on the side of the bottom end of the fixed plate 2 close to the lead-out cavity 12, and the lead-out pipe 13 is slidably connected to the lifting plate 6; the bottom end of the support column 9 is welded to the base 1, and the support rod 7, the spring 8 and the support column 9 form an elastic telescopic mechanism, the lead-out pipe 13 is distributed at equal angles on the fixed plate 2, and the ejector rod 10 is slidably connected to the fixed plate 2.

[0026] In specific implementation, when the utility model is used, the electric push rod 5 is first started. Since the output end of the electric push rod 5 is connected to the lifting plate 6, the electric push rod 5 extends, driving the lifting plate 6 to move. Since the bottom end of the lifting plate 6 is welded to the support rod 7, the support rod 7 will slide along the support column 9, thereby guiding the movement of the lifting plate 6, and the movement of the lifting plate 6 causes the spring 8 to deform, and the lifting plate 6 is reset by the spring 8.

[0027] Since the lifting plate 6 is connected with the clamping rod 4 and the ejecting rod 10, the lifting plate 6 moves upward, driving the clamping rod 4 and the ejecting rod 10 to move, the clamping rod 4 moves upward to release the connection with the bearing, thereby releasing the limit on the bearing, and the ejecting rod 10 moves, driving the material taking ring 11 to move upward, thereby ejecting the processed bearing from the fixing seat 3, making it easy to take out and improving work efficiency;

[0028] Since the fixed plate 2 is provided with a discharge cavity 12 on one side close to the fixed seat 3, the waste generated during the bearing processing enters the discharge pipe 13 through the discharge cavity 12, and is then brought to the base 1 through the discharge pipe 13, thereby preventing the waste from being quickly accumulated inside the fixed seat 3 to affect the bearing processing, and facilitating the cleaning of the waste on the base 1;

[0029] When it is necessary to clamp and limit the bearing in the fixed seat 3, the electric push rod 5 contracts, driving the lifting plate 6 to move downward, and the lifting plate 6 drives the clamping rod 4 and the material removal ring 11 to move downward until the clamping rod 4 fits with the bearing, thereby clamping and limiting the bearing to prevent the bearing from moving during processing.

[0030] See also Figure 1-Figure 3 , Figure 4 and Figure 7 It can be seen that a threaded pin 14 is threadedly connected to the outer wall of the fixed plate 2, and a lifting ring 15 is welded to one side of the outer wall of the threaded pin 14; a rotating seat 16 is connected to the middle of the outer wall of the base 1, and a limiting plate 17 is connected inside the rotating seat 16; a fixed rod 18 is slidably connected inside the bottom end of the base 1, and a limiting strip 19 is connected to the top of the fixed rod 18; the fixed rod 18 and the limiting strip 19 form an integrated structure, a limiting groove is provided at the top of the limiting strip 19, and the limiting plate 17 is made of plastic.

[0031] In specific implementation, when the utility model is used to clamp and limit the bearing, in order to prevent the utility model from deviating significantly, it needs to be fixed. Since the fixing rod 18 is connected to the limiting strip 19, the limiting strip 19 is first moved so that the fixing rod 18 passes through the base 1 and docks with the preset through hole of the table top, so that the base 1 can be quickly limited. Since the rotating seat 16 is rotatably connected with the limiting plate 17, the limiting plate 17 is manually rotated so that the limiting plate 17 fits with the limiting groove at the top of the limiting strip 19, so that the limiting strip 19 can be fixed to prevent the limiting strip 19 from moving, thereby enhancing the stability of the base 1 and quickly fixing the base 1.

[0032] When the utility model needs to be moved to a designated location, it is only necessary to pass the hook or sling through the lifting ring 15, and the base 1 and the fixing plate 2 can be lifted and moved to the designated location by a crane, saving time. Since the lifting ring 15 is welded to the threaded pin 14, it is only necessary to rotate the lifting ring 15 to drive the threaded pin 14 to rotate, and the interface will remove the lifting ring 15 from the fixing plate 2, so that the utility model can be quickly lifted and fixed.

[0033] In summary, when the utility model is used, the base 1 is first installed at a designated location, and then the bearing to be processed is placed in the fixed seat 3, and then the clamping rod 4 on the fixed plate 2 is moved until the clamping rod 4 fits the bearing, so that the bearing can be clamped and limited, which is convenient for the staff to process the inner hole of the bearing. This is the existing technology and will not be elaborated on here. Start the electric push rod 5 to drive the material removal ring 11 to move upward, so that the processed bearing is pushed out of the fixed seat 3, which is convenient for removal and improves work efficiency; the fixed rod 18 penetrates the base 1 to limit the position, and the base 1 can be quickly fixed. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A bearing processing clamping mechanism, comprising a base (1), a fixing plate (2) and a fixing seat (3), characterized in that: The top end of the base (1) is butt-jointed with a fixing plate (2), the top end of the fixing plate (2) is butt-jointed with a fixing seat (3), and a clamping rod (4) is slidably connected inside the fixing plate (2).

2. A bearing processing clamping mechanism according to claim 1, characterized in that: An electric push rod (5) is installed in the middle of the bottom end of the base (1), and the output end of the electric push rod (5) is connected to a lifting plate (6), and the bottom end of the lifting plate (6) is connected to a support rod (7).

3. A bearing processing clamping mechanism according to claim 2, characterized in that: A spring (8) is sleeved on the outer wall of the top end of the support rod (7), and a support column (9) is slidably connected to the outer wall of the bottom end of the support rod (7).

4. A bearing processing clamping mechanism according to claim 3, characterized in that: An ejector rod (10) is welded to the top of the lifting plate (6), and a material taking ring (11) is fixedly connected to the top of the ejector rod (10).

5. A bearing processing clamping mechanism according to claim 4, characterized in that: A discharge cavity (12) is provided on one side of the fixed plate (2) close to the fixed seat (3), and a discharge pipe (13) is welded on one side of the bottom end of the fixed plate (2) close to the discharge cavity (12), and the discharge pipe (13) is slidably connected to the lifting plate (6).

6. A bearing processing clamping mechanism according to claim 1, characterized in that: The outer wall of the fixing plate (2) is threadedly connected with a threaded pin (14), and a lifting ring (15) is welded to one side of the outer wall of the threaded pin (14).

7. A bearing processing clamping mechanism according to claim 6, characterized in that: A rotating seat (16) is butted against the middle of the outer wall of the base (1), and a limiting plate (17) is connected inside the rotating seat (16).

8. A bearing processing clamping mechanism according to claim 7, characterized in that: A fixing rod (18) is slidably connected inside the bottom end of the base (1), and a limiting strip (19) is connected to the top end of the fixing rod (18).

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