Deep hole honing machine cooling liquid angle adjusting mechanism

Abstract

This utility model relates to a coolant angle adjustment mechanism for a deep-hole honing machine, belonging to the field of machining technology. It includes a mounting plate and an adjustment plate mounted on the outer wall of the mounting plate. A nozzle is disposed on the outer side of the adjustment plate, and an adjustment assembly is disposed between the nozzle and the adjustment plate. A moving assembly is disposed between the adjustment plate and the mounting plate. The adjustment assembly includes an electric push rod hinged to the lower part of the adjustment plate, a connecting plate hinged to the output shaft of the electric push rod, a support rod disposed between the connecting plate and the adjustment plate, and a fixing sleeve fixedly mounted on the outer wall of the connecting plate, fitted onto the outside of the nozzle. The moving assembly includes a drive motor disposed on one side of the mounting plate and a slide rail fixedly mounted on the outer wall of the mounting plate. A turntable is fixedly mounted on the output shaft of the drive motor, and a connecting rod is hinged to the outer wall of the turntable. This coolant angle adjustment mechanism for a deep-hole honing machine further adjusts the position of the nozzle, improving the cooling range of the nozzle and facilitating adaptation to honing heads of different sizes.

Description

Technical Field

[0001] This utility model relates to the field of machining technology, specifically to a coolant angle adjustment mechanism for a deep hole honing machine. Background Technology

[0002] Honing is a special form of grinding and a highly efficient finishing method. It utilizes one or more honing stones mounted on the circumference of the honing head. An expanding mechanism radially expands the honing stones, pressing them against the workpiece's hole wall to create surface contact. Simultaneously, the honing head rotates and reciprocates while the workpiece remains stationary; or the honing head only rotates while the workpiece reciprocates, thus achieving honing. Deep hole honing machines are specifically designed for the finishing of various cylindrical deep-hole parts.

[0003] To ensure the quality of parts processing and to extend the service life of the honing head, deep hole honing machines often need to cool the honing head during use. Currently, conventional coolant spraying devices are usually fixed near the honing head, and the nozzle can swing at a certain angle to spray coolant onto it.

[0004] However, existing coolant spraying devices have limited swing range during use. Due to their fixed position, they are not convenient for fully cooling honing heads of different lengths, thus reducing the cooling effect. Therefore, a coolant angle adjustment mechanism for deep hole honing machines is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a coolant angle adjustment mechanism for a deep-hole honing machine, which has advantages such as improving the cooling range. It solves the problem that existing coolant spraying devices have a limited swing range during use, and due to their fixed position, they are not convenient to fully cool honing heads of different lengths, thus reducing the cooling effect.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a coolant angle adjustment mechanism for a deep hole honing machine, comprising a mounting plate and an adjustment plate disposed on the outer wall of the mounting plate, a nozzle disposed on the outer side of the adjustment plate, an adjustment component disposed between the nozzle and the adjustment plate, and a moving component disposed between the adjustment plate and the mounting plate;

[0007] The adjustment assembly includes an electric push rod hinged to the lower part of the adjustment plate, a connecting plate hinged to the output shaft of the electric push rod, a support rod between the connecting plate and the adjustment plate, and a fixing sleeve fitted onto the outside of the nozzle fixedly installed on the outer wall of the connecting plate.

[0008] The moving component includes a drive motor located on one side of the mounting plate and a slide rail fixedly mounted on the outer wall of the mounting plate. A turntable is fixedly mounted on the output shaft of the drive motor. A connecting rod is hinged to the outer wall of the turntable. The end of the connecting rod away from the turntable is hinged to an adjustment plate. A slider is provided between the adjustment plate and the slide rail.

[0009] Furthermore, the nozzle's inlet end is connected to a flexible hose, and the nozzle is fixedly mounted on the outer wall of the connecting plate via a fixing sleeve.

[0010] Furthermore, the support rod is fixedly installed on the outer wall of the adjustment plate, and the end of the support rod is hinged to the connecting plate.

[0011] Furthermore, a mounting bracket is fixedly installed on one side of the mounting plate, and the drive motor is fixedly installed on the outside of the mounting bracket. The connection point between the connecting rod and the turntable is far away from the center of the turntable.

[0012] Furthermore, the slider slides within the slide rail, while the outer side of the slider is fixedly connected to the adjustment plate.

[0013] Furthermore, a support assembly is provided on the lower side of the mounting plate. The support assembly includes a fixed base located below the mounting plate. Two sleeves are fixedly connected to the top of the fixed base. A vertical rod is inserted into the upper side of the sleeve, and the upper end of the vertical rod is fixedly connected to the bottom of the mounting plate.

[0014] Furthermore, a fixing screw is threaded onto the outer wall of the sleeve, and multiple through holes are equidistantly arranged on the outer wall of the vertical rod, with the fixing screw extending to the inside of one of the through holes.

[0015] Compared with the prior art, this utility model provides a coolant angle adjustment mechanism for a deep hole honing mill, which has the following advantages:

[0016] 1. The coolant angle adjustment mechanism of this deep-hole honing machine can adjust the nozzle angle by activating an electric push rod, which drives the connecting plate to rotate along the hinge point with the support rod. In addition, activating the drive motor can drive the turntable to rotate, which in turn drives the connecting rod to move. The connecting rod drives the adjustment plate to move and the slider to slide along the inner side of the slide rail, thereby driving the adjustment plate to move back and forth and simultaneously driving the nozzle to move back and forth, further adjusting the position of the nozzle, improving the cooling range of the nozzle, and making it easier to adapt to honing heads of different sizes. This solves the problem that existing coolant spraying devices have a limited swing range during use, and due to their fixed position, they are not easy to fully cool honing heads of different lengths, thus reducing the cooling effect.

[0017] 2. The coolant angle adjustment mechanism of this deep hole honing machine has multiple through holes to facilitate the connection of the fixing screws to different positions of the vertical rod, which makes it easy to adjust the height of the vertical rod, thereby facilitating the adjustment of the height of the mounting plate and the nozzle and improving the flexibility of use. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the coolant angle adjustment mechanism for the deep hole honing machine of this utility model;

[0019] Figure 2 This is a schematic diagram of the adjusting plate and nozzle in the coolant angle adjusting mechanism of the deep hole honing machine of this utility model;

[0020] Figure 3 This is a schematic diagram of the sleeve and vertical rod in the coolant angle adjustment mechanism of the deep hole honing machine of this utility model;

[0021] Figure 4 This utility model relates to a coolant angle adjustment mechanism for a deep-hole honing machine. Figure 1 A magnified structural diagram of structure A is shown.

[0022] In the diagram: 1. Mounting plate; 2. Adjusting plate; 3. Nozzle; 4. Hose; 5. Electric push rod; 6. Connecting plate; 7. Fixing sleeve; 8. Support rod; 9. Drive motor; 10. Turntable; 11. Connecting rod; 12. Slider; 13. Slide rail; 14. Fixing base; 15. Sleeve; 16. Vertical rod; 17. Fixing screw; 18. Through hole; 19. Mounting bracket. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1 to 4 This embodiment discloses a deep-hole honing machine coolant angle adjustment mechanism, including a mounting plate 1 and an adjustment plate 2 disposed on the outer wall of the mounting plate 1. A nozzle 3 is disposed on the outer side of the adjustment plate 2. An adjustment assembly is disposed between the nozzle 3 and the adjustment plate 2. The adjustment assembly includes an electric push rod 5 hinged to the lower part of the adjustment plate 2. A connecting plate 6 is hinged to the output shaft of the electric push rod 5. A support rod 8 is disposed between the connecting plate 6 and the adjustment plate 2. The support rod 8 is fixedly installed on the outer wall of the adjustment plate 2, and its end is hinged to the connecting plate 6. A fixing sleeve 7, which is fitted onto the outside of the nozzle 3, is fixedly installed on the outer wall of the connecting plate 6. The nozzle 3 is fixedly installed on the outer wall of the connecting plate 6 through the fixing sleeve 7. By activating the electric push rod 5, the connecting plate 6 can be rotated along the hinge point with the support rod 8, thereby adjusting the angle of the nozzle 3.

[0025] The nozzle 3 has a hose 4 connected to its inlet end. The end of the hose 4 away from the nozzle 3 is used to connect to a liquid supply pump for delivering coolant.

[0026] In this embodiment, a moving component is provided between the adjusting plate 2 and the mounting plate 1. The moving component includes a drive motor 9 disposed on one side of the mounting plate 1 and a slide rail 13 fixedly mounted on the outer wall of the mounting plate 1. A turntable 10 is fixedly mounted on the output shaft of the drive motor 9. A connecting rod 11 is hinged to the outer wall of the turntable 10. The end of the connecting rod 11 away from the turntable 10 is hinged to the adjusting plate 2. A slider 12 is provided between the adjusting plate 2 and the slide rail 13. The slider 12 slides in cooperation with the inner side of the slide rail 13, and the outer side of the slider 12 is fixedly connected to the adjusting plate 2.

[0027] The mounting plate 1 has a mounting bracket 19 fixedly mounted on one side, and the drive motor 9 is fixedly mounted on the outside of the mounting bracket 19. The connection point between the connecting rod 11 and the turntable 10 is far from the center of the turntable 10. By starting the drive motor 9, the turntable 10 can be rotated, which in turn drives the connecting rod 11 to move. The connecting rod 11 drives the adjusting plate 2 to move and drives the slider 12 to slide along the inner side of the slide rail 13, thereby driving the adjusting plate 2 to move back and forth. At the same time, it drives the nozzle 3 to move back and forth, further adjusting the position of the nozzle 3, improving the cooling range of the nozzle 3, making it easier to adapt to honing heads of different sizes, and improving the practicality of the device.

[0028] In this embodiment, a support assembly is provided on the lower side of the mounting plate 1. The support assembly includes a fixing seat 14 located below the mounting plate 1. Two sleeves 15 are fixedly connected to the top of the fixing seat 14. A vertical rod 16 is inserted into the upper side of the sleeve 15. The upper end of the vertical rod 16 is fixedly connected to the bottom of the mounting plate 1. A fixing screw 17 is threaded onto the outer wall of the sleeve 15. Multiple through holes 18 are equidistantly arranged on the outer wall of the vertical rod 16. The fixing screw 17 extends into the inner side of one of the through holes 18. The multiple through holes 18 facilitate the connection of the fixing screw 17 to different positions of the vertical rod 16, making it easy to adjust the height of the vertical rod 16. This facilitates the adjustment of the height of the mounting plate 1 and the nozzle 3, improving the flexibility of use.

[0029] The working principle of the above embodiments is as follows:

[0030] In use, by activating the electric push rod 5, the connecting plate 6 can be rotated along the hinge point with the support rod 8, thereby adjusting the angle of the nozzle 3. In addition, by activating the drive motor 9, the turntable 10 can be rotated, which in turn drives the connecting rod 11 to move. The connecting rod 11 drives the adjusting plate 2 to move and drives the slider 12 to slide along the inner side of the slide rail 13, thereby driving the adjusting plate 2 to move back and forth, and at the same time driving the nozzle 3 to move back and forth, further adjusting the position of the nozzle 3, improving the cooling range of the nozzle 3, and making it easier to adapt to honing heads of different sizes.

[0031] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that achieves the desired beneficial effect can be implemented. Furthermore, all electrical components in this embodiment are electrically connected to the main controller and power supply. The main controller can be a conventional, known device such as a computer that performs control functions. Those skilled in the art can control the electrical components through simple programming, and the existing disclosed power connection technologies are common knowledge in the field. Therefore, this embodiment will not elaborate further on their specific structural composition and working principles.

[0032] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

Claims

1. A deep hole honing machine coolant angle adjustment mechanism characterized by: It includes a mounting plate and an adjusting plate disposed on the outer wall of the mounting plate. A nozzle is disposed on the outer side of the adjusting plate. An adjusting component is disposed between the nozzle and the adjusting plate. A moving component is disposed between the adjusting plate and the mounting plate. The adjustment assembly includes an electric push rod hinged to the lower part of the adjustment plate, a connecting plate hinged to the output shaft of the electric push rod, a support rod provided between the connecting plate and the adjustment plate, and a fixing sleeve fitted onto the outside of the nozzle fixedly installed on the outer wall of the connecting plate. The moving component includes a drive motor disposed on one side of the mounting plate and a slide rail fixedly mounted on the outer wall of the mounting plate. A turntable is fixedly mounted on the output shaft of the drive motor. A connecting rod is hinged to the outer wall of the turntable. The end of the connecting rod away from the turntable is hinged to an adjusting plate. A slider is disposed between the adjusting plate and the slide rail.

2. The deep hole honing machine cooling liquid angle adjusting mechanism according to claim 1, characterized in that: The nozzle is connected to a flexible tube at its inlet end, and the nozzle is fixedly mounted on the outer wall of the connecting plate by a fixing sleeve.

3. The deep hole honing machine cooling liquid angle adjusting mechanism according to claim 1, characterized in that: The support rod is fixedly installed on the outer wall of the adjusting plate, and the end of the support rod is hinged to the connecting plate.

4. The deep hole honing machine cooling liquid angle adjusting mechanism according to claim 1, characterized in that: A mounting bracket is fixedly installed on one side of the mounting plate, the drive motor is fixedly installed on the outside of the mounting bracket, and the connection point between the connecting rod and the turntable is far from the center of the turntable.

5. The deep hole honing machine cooling fluid angle adjusting mechanism according to claim 1, characterized in that: The slider slides in contact with the inner side of the slide rail, and the outer side of the slider is fixedly connected to the adjustment plate.

6. The deep hole honing machine cooling fluid angle adjustment mechanism according to claim 1, characterized in that: A support assembly is provided on the lower side of the mounting plate. The support assembly includes a fixed base located below the mounting plate. Two sleeves are fixedly connected to the top of the fixed base. A vertical rod is inserted into the upper side of the sleeve. The upper end of the vertical rod is fixedly connected to the bottom of the mounting plate.

7. The deep hole honing machine cooling liquid angle adjusting mechanism according to claim 6, characterized in that: A fixing screw is threaded onto the outer wall of the sleeve, and multiple through holes are equidistantly arranged on the outer wall of the vertical rod, with the fixing screw extending into the inner side of one of the through holes.

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