High-coaxiality horizontal machining center shaft part hole machining device

Abstract

The utility model discloses a high-coaxiality horizontal machining center shaft part hole machining device which comprises a workbench, a base detachably arranged on the upper side of the workbench, a base plate detachably arranged on the upper side of the base, a first elastic self-adaptive clamping frame and a second elastic self-adaptive clamping frame, wherein the first elastic self-adaptive clamping frame and the second elastic self-adaptive clamping frame are used for clamping a center shaft. The first elastic self-adaptive clamping frame and the second elastic self-adaptive clamping frame are detachably arranged on the upper side of the base plate. According to the device, the pressing force can be adjusted in a self-adaptive mode according to center shafts of different sizes, the machining universality and flexibility are enhanced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a high-coaxiality horizontal machining center shaft part hole processing device. Background Art

[0002] The center shaft requires machining part holes at both ends. Traditional center shaft machining uses a fixed clamping structure to secure the center shaft. This rigid contact between the clamping structure and the center shaft makes the center shaft susceptible to damage during clamping. Furthermore, due to size limitations, adaptive adjustment is impossible, making it unsuitable for center shafts of varying sizes. This results in poor versatility and flexibility, requiring frequent clamping structure replacement, impacting production efficiency. Therefore, a new technical solution is urgently needed to address at least one of these technical issues. Summary of the Invention

[0003] The utility model aims to provide a high coaxiality horizontal machining center shaft part hole machining device, which can adaptively adjust the pressing force according to the center shafts of different sizes, thereby enhancing the versatility and flexibility of machining and improving production efficiency.

[0004] In order to achieve the above-mentioned technical objectives and meet the above-mentioned technical requirements, the technical solution adopted by the present invention is: a high-coaxiality horizontal machining center shaft part hole processing device, characterized in that it includes a workbench, a base detachably arranged on the upper side of the workbench, a substrate detachably arranged on the upper side of the base, a first elastic adaptive clamping frame and a second elastic adaptive clamping frame for clamping the center shaft, and the first elastic adaptive clamping frame and the second elastic adaptive clamping frame are detachably arranged on the upper side of the substrate.

[0005] As a preferred technical solution, the first elastic adaptive clamping frame includes a first clamping seat, a first clamping plate arranged above the first clamping seat, two first fasteners detachably arranged on the first clamping plate and the first clamping seat, and two first springs. The first clamping seat is detachably arranged on the upper side of the substrate, the first spring is sleeved on the first fastener, and the first spring is located between the first clamping seat and the first clamping plate. The second elastic adaptive clamping frame includes a second clamping seat, a second clamping plate arranged above the second clamping seat, two second fasteners detachably arranged on the second clamping plate and the second clamping seat, and two second springs. The second clamping seat is detachably arranged on the upper side of the substrate, the second spring is sleeved on the second fastener, and the second spring is located between the second clamping seat and the second clamping plate.

[0006] As a preferred technical solution, a first lower clamping groove is provided on the upper side of the first clamping seat, a first upper clamping groove is provided on the lower side of the first clamping plate, the front part of the central axis is arranged in the first lower clamping groove and the first upper clamping groove, and the first lower clamping groove and the first upper clamping groove match each other.

[0007] As a preferred technical solution, a second lower clamping groove is provided on the upper side of the second clamping seat, a second upper clamping groove is provided on the lower side of the second clamping plate, the rear part of the center axis is arranged in the second lower clamping groove and the second upper clamping groove, and the second lower clamping groove and the second upper clamping groove match each other.

[0008] As a preferred technical solution, the first lower clamping groove and the first upper clamping groove are V-shaped, and the second lower clamping groove and the second upper clamping groove are V-shaped.

[0009] As a preferred technical solution, a shaft cap is provided at one end of the central shaft, and an avoidance notch for avoiding the shaft cap is provided at one side of the base plate.

[0010] As a preferred technical solution, a plurality of mounting holes are provided on the upper side of the workbench, and the mounting holes are arranged in a linear and uniform array.

[0011] As a preferred technical solution, the base includes a square pedestal and a boss fixedly arranged on the upper side of the pedestal, and the substrate is detachably arranged on the upper side of the boss.

[0012] As a preferred technical solution, angle values are respectively engraved on the three side surfaces of the base.

[0013] As a preferred technical solution, the first clamping seat, the first clamping plate, the second clamping seat and the second clamping plate are made of aluminum alloy.

[0014] The beneficial effects of the utility model are:

[0015] 1) The first elastic adaptive clamping frame and the second elastic adaptive clamping frame adaptively adjust the clamping force according to the center shaft of different sizes, which enhances the versatility and flexibility of processing and improves production efficiency;

[0016] 2) Tighten the fasteners and press the clamping plate down to clamp the center shaft. Due to the action of the spring, the clamping plate can adaptively adjust the clamping force. This not only adapts to center shafts of different sizes, but also has a buffering effect to prevent damage to the center shaft surface.

[0017] 3) The V-shaped clamping groove matches the center axis, which improves the uniformity of clamping;

[0018] 4) Avoid the gap to prevent the shaft cap from interfering with the base plate;

[0019] 5) The mounting holes of the linear uniform array facilitate the installation of the base and the adjustment of the angle of the base;

[0020] 6) The angle value of the base makes it easier for the staff to observe the installation position of the base and thus the installation position of the central axis;

[0021] 7) Aluminum alloy is light in weight and high in strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a structural diagram of a device provided by one embodiment of the utility model;

[0023] Figure 2 This is a working diagram of a device provided by one embodiment of the utility model;

[0024] Figure 3 This is a structural diagram of an elastic adaptive clamping frame provided by an embodiment of the utility model.

[0025] exist Figure 1-Figure 3 Among them, 1. workbench; 101. mounting hole; 2. base; 201. base; 2011. angle value; 202. boss; 3. base plate; 301. avoidance gap; 4. first elastic adaptive clamping frame; 401. first clamping seat; 4011. first lower clamping groove; 402. first clamping plate; 4021. first upper clamping groove; 403. first fastener; 404. first spring; 5. second elastic adaptive clamping frame; 501. second clamping seat; 5011. second lower clamping groove; 502. second clamping plate; 5021. second upper clamping groove; 503. second fastener; 504. second spring; 6. center axis; 601. shaft cap. DETAILED DESCRIPTION

[0026] The present invention will be further described below in conjunction with the accompanying drawings.

[0027] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "head", "tail", "top", "bottom", "left", "right", "front", "back", "inside", "outside" and the like appear to indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, they are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0028] See also Figure 1-Figure 3An embodiment of the utility model provides a high-coaxiality horizontal machining center shaft 6 part hole processing device, including a workbench 1, a base 2 detachably arranged on the upper side of the workbench 1, a base plate 3 detachably arranged on the upper side of the base 2, and a first elastic adaptive clamping frame 4 and a second elastic adaptive clamping frame 5 for clamping the center shaft 6. The first elastic adaptive clamping frame 4 and the second elastic adaptive clamping frame 5 are detachably arranged on the upper side of the base plate 3. The first elastic adaptive clamping frame 4 and the second elastic adaptive clamping frame 5 adaptively adjust the clamping force according to the different sizes of the center shaft 6, thereby enhancing the versatility and flexibility of processing and improving production efficiency.

[0029] like Figure 1-Figure 3 As shown, the first elastic adaptive clamping frame 4 includes a first clamping seat 401, a first clamping plate 402 arranged above the first clamping seat 401, two first fasteners 403 detachably arranged on the first clamping plate 402 and the first clamping seat 401, and two first springs 404. The first clamping seat 401 is detachably arranged on the upper side of the substrate 3, the first spring 404 is sleeved on the first fastener 403, and the first spring 404 is located between the first clamping seat 401 and the first clamping plate 402. The second elastic adaptive clamping frame 5 includes a second clamping seat 501, a second clamping plate 502 arranged above the second clamping seat 501, two second fasteners 503 detachably arranged on the second clamping plate 502 and the second clamping seat 501, and two second springs 504. The second clamping seat 501 is detachably arranged on the upper side of the substrate 3, the second spring 504 is sleeved on the second fastener 503, and the second spring 504 is located between the second clamping seat 501 and the second clamping plate 502.

[0030] Tighten the fasteners, press the first clamping plate 402 down, and cooperate with the first clamping seat 401 to clamp the front of the center shaft 6, and press the second clamping plate 502 down, and cooperate with the second clamping seat 501 to clamp the rear of the center shaft 6. Due to the action of the spring, the clamping plate can adaptively adjust the clamping force, which is not only suitable for center shafts 6 of different sizes, but also has a buffering effect to prevent the surface of the center shaft 6 from being damaged. After the processing is completed, loosen the first fastener 403 and the second fastener 503, and use the rebound force of the spring to quickly and safely remove the center shaft 6.

[0031] like Figure 1-Figure 3As shown, the first clamping seat 401 is provided with a first lower clamping groove 4011 on the upper side, the first clamping plate 402 is provided with a first upper clamping groove 4021 on the lower side, the front portion of the central axis 6 is arranged in the first lower clamping groove 4011 and the first upper clamping groove 4021, the first lower clamping groove 4011 and the first upper clamping groove 4021 match, the second clamping seat 501 is provided with a second lower clamping groove 5011 on the upper side, the second clamping plate 502 is provided with a second lower clamping groove 5011 on the lower side, A second upper clamping groove 5021 is provided, and the rear part of the central axis 6 is arranged on the second lower clamping groove 5011 and the second upper clamping groove 5021, and the second lower clamping groove 5011 and the second upper clamping groove 5021 match each other. Furthermore, the first lower clamping groove 4011 and the first upper clamping groove 4021 are V-shaped, and the second lower clamping groove 5011 and the second upper clamping groove 5021 are V-shaped. The V-shaped clamping groove matches the central axis 6, and the clamping uniformity is better.

[0032] like Figure 1-Figure 3 As shown, a shaft cap 601 is provided at one end of the central shaft 6 , and an avoidance notch 301 for avoiding the shaft cap 601 is provided at one side of the substrate 3 . The avoidance notch 301 prevents the shaft cap 601 from interfering with the substrate 3 .

[0033] like Figure 1-Figure 3 As shown, a plurality of mounting holes 101 are provided on the upper side of the workbench 1 , and the mounting holes 101 are arranged in a linear and uniform array. The mounting holes 101 in the linear and uniform array facilitate installation and removal of the base 2 and adjustment of the angle of the base 2 .

[0034] like Figure 1-Figure 3 As shown, the base 2 includes a square base 201 and a boss 202 fixedly arranged on the upper side of the base 201. The substrate 3 is detachably arranged on the upper side of the boss 202 and has good support. The boss 202 is a cylindrical structure with a hollow structure and light weight.

[0035] like Figure 1-Figure 3 As shown, the 3 sides of the base 201 are respectively engraved with angle values 2011. The angle values 2011 of the base 201 facilitate the staff to observe the installation position of the base 2 and thus observe the installation position of the central axis 6.

[0036] like Figure 1-Figure 3 As shown, the first clamping seat 401 , the first clamping plate 402 , the second clamping seat 501 and the second clamping plate 502 are made of aluminum alloy, which is light in weight and high in strength.

[0037] The above embodiments are merely descriptions for the purpose of clearly illustrating the present invention, and are not limitations on the implementation methods. Technicians in the relevant field may make other different forms of changes or modifications based on the above descriptions. It is not necessary and impossible to enumerate all implementation methods here, and the obvious changes or modifications derived therefrom are still within the scope of protection of the present invention.

Claims

1. A high coaxiality horizontal machining center shaft part hole processing device, characterized in that: It includes a workbench, a base detachably arranged on the upper side of the workbench, a substrate detachably arranged on the upper side of the base, a first elastic adaptive clamping frame and a second elastic adaptive clamping frame for clamping the central axis, and the first elastic adaptive clamping frame and the second elastic adaptive clamping frame are detachably arranged on the upper side of the substrate.

2. The high coaxiality horizontal machining center shaft part hole processing device according to claim 1 is characterized in that: The first elastic adaptive clamping frame includes a first clamping seat, a first clamping plate arranged above the first clamping seat, two first fasteners detachably arranged on the first clamping plate and the first clamping seat, and two first springs. The first clamping seat is detachably arranged on the upper side of the substrate, the first spring is sleeved on the first fastener, and the first spring is located between the first clamping seat and the first clamping plate. The second elastic adaptive clamping frame includes a second clamping seat, a second clamping plate arranged above the second clamping seat, two second fasteners detachably arranged on the second clamping plate and the second clamping seat, and two second springs. The second clamping seat is detachably arranged on the upper side of the substrate, the second spring is sleeved on the second fastener, and the second spring is located between the second clamping seat and the second clamping plate.

3. The high coaxiality horizontal machining center shaft part hole processing device according to claim 2, characterized in that: A first lower clamping groove is provided on the upper side of the first clamping seat, a first upper clamping groove is provided on the lower side of the first clamping plate, the front portion of the central axis is arranged in the first lower clamping groove and the first upper clamping groove, and the first lower clamping groove and the first upper clamping groove match each other.

4. The high coaxiality horizontal machining center shaft part hole processing device according to claim 3, characterized in that: A second lower clamping groove is provided on the upper side of the second clamping seat, a second upper clamping groove is provided on the lower side of the second clamping plate, the rear portion of the central axis is arranged in the second lower clamping groove and the second upper clamping groove, and the second lower clamping groove and the second upper clamping groove match each other.

5. The high coaxiality horizontal machining center shaft part hole processing device according to claim 4, characterized in that: The first lower clamping groove and the first upper clamping groove are V-shaped, and the second lower clamping groove and the second upper clamping groove are V-shaped.

6. The high coaxiality horizontal machining center shaft part hole processing device according to claim 1, characterized in that: One end of the central shaft is provided with a shaft cap, and one side of the base plate is provided with an avoidance notch for avoiding the shaft cap.

7. The high coaxiality horizontal machining center shaft part hole processing device according to claim 1, characterized in that: A plurality of mounting holes are provided on the upper side of the workbench, and the mounting holes are arranged in a linear and uniform array.

8. The high coaxiality horizontal machining center shaft part hole processing device according to claim 1, characterized in that: The base includes a square pedestal and a boss fixedly arranged on the upper side of the pedestal, and the substrate is detachably arranged on the upper side of the boss.

9. The high coaxiality horizontal machining center shaft part hole processing device according to claim 8, characterized in that: The three side surfaces of the base are respectively engraved with angle values.

10. The high coaxiality horizontal machining center shaft part hole processing device according to claim 2, characterized in that: The first clamping seat, the first clamping plate, the second clamping seat and the second clamping plate are made of aluminum alloy.

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