Rapid alignment device

Abstract

The utility model discloses a rapid alignment device which comprises a base, a first adjusting mechanism is fixed to the top of the base, a second adjusting mechanism is installed on the side face of the first adjusting mechanism, a third adjusting mechanism is installed in the second adjusting mechanism, a correction mechanism is installed in the third adjusting mechanism, and a first adjusting mechanism is installed on the top of the base. The first adjusting mechanism and the second adjusting mechanism are used for adjusting the positions of the correcting mechanisms so as to facilitate normal operation of the correcting mechanisms, and the third adjusting mechanism is used for adjusting the distance between the two correcting mechanisms so as to facilitate rapid alignment of the correcting mechanisms on the circular ring component. Compared with the prior art, the position of the correcting mechanism is adjusted through the first adjusting mechanism, the second adjusting mechanism and the third adjusting mechanism, the correcting mechanism is made to rapidly align the circular ring component installed on the chuck, and the device is simple in structure, can be used for circular ring components of different specifications, and is convenient to use. And the use flexibility is very high.

Description

Technical Field

[0001] The utility model relates to the technical field of parts processing, in particular to a rapid alignment device. Background Art

[0002] During the parts processing, it is necessary to ensure that the center line of the part coincides with the rotation center of the chuck as much as possible. This can reduce abnormal vibration and tool imbalance caused by imbalance during processing, thereby improving processing accuracy and surface quality.

[0003] The existing Chinese patent "An automatic alignment and clamping device for circular ring parts" with the announcement number CN214559175U proposes to use a chuck and a self-made guide rail to align the parts. However, due to the large structure of large circular ring parts and the high cost of the self-made guide rails required, there is a problem of poor applicability in actual use. Therefore, we propose a quick alignment device for quickly aligning large circular ring parts. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a rapid alignment device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A quick alignment device comprises a base, a first adjustment mechanism is fixed on the top of the base, a second adjustment mechanism is installed on the side of the first adjustment mechanism, a third adjustment mechanism is installed inside the second adjustment mechanism, a correction mechanism is installed inside the third adjustment mechanism, the first adjustment mechanism and the second adjustment mechanism are used to adjust the position of the correction mechanism to facilitate normal operation of the correction mechanism, and the third adjustment mechanism is used to adjust the distance between the two correction mechanisms to facilitate the correction mechanism to quickly align a circular ring component.

[0007] Preferably, the first adjusting mechanism includes a fixing frame fixed on the base, a threaded column is fixed inside the fixing frame, a first threaded sleeve is threadedly connected to the threaded column, a first bevel gear is fixedly sleeved on the first threaded sleeve, a shell is rotatably connected to the first threaded sleeve, the shell and the fixing frame are slidably connected, a first motor is installed on the side of the shell, the output shaft of the first motor is inserted into the interior of the shell and connected to the second bevel gear, the first bevel gear and the second bevel gear are meshingly driven, and the second adjusting mechanism is installed on the side of the shell.

[0008] Preferably, the second adjusting mechanism includes a first movable frame fixed to the side of the shell, a second motor is installed on the side of the first movable frame, the output shaft of the second motor is inserted into the interior of the first movable frame and connected to the first screw rod, the first screw rod is threadedly connected to a second threaded sleeve, the second threaded sleeve is fixed to a first slider, the first slider is slidably connected to the first movable frame, and the third adjusting mechanism is installed at the bottom of the first slider.

[0009] Preferably, the third adjustment mechanism includes a second movable frame fixed to the side of the first slider, a third motor is installed on the side of the second movable frame, the output shaft of the third motor is inserted into the interior of the second movable frame and is connected to a second screw rod, the rotation directions of the threads at both ends of the second screw rod are opposite, both ends of the second screw rod are threadedly connected to a third threaded sleeve, a second slider is fixed on the third threaded sleeve, the second slider is slidably connected to the second movable frame, and the two correction mechanisms are respectively installed at the bottom of the two second sliders.

[0010] Preferably, the correction mechanism includes a fixed sleeve fixed to the bottom of the second slider, a movable plate and a pressure sensor are installed inside the fixed sleeve, a movable rod is installed at the bottom of the movable plate, the movable rod passes through the bottom of the fixed sleeve and is connected to a roller, a spring is installed between the inner bottom of the fixed sleeve and the movable plate, and the spring is sleeved on the movable rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model adjusts the position of the correction mechanism by arranging the first adjustment mechanism, the second adjustment mechanism and the third adjustment mechanism, so that the correction mechanism can quickly align the circular ring component installed on the chuck. The device has a simple structure and can be used for circular ring components of different specifications, and has very high flexibility in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is an axonometric diagram of a rapid alignment device proposed by the utility model;

[0014] Figure 2 for Figure 1 A cross-sectional view of the first adjusting mechanism;

[0015] Figure 3 for Figure 1 A cross-sectional view of the second adjustment mechanism;

[0016] Figure 4 for Figure 1 Cross-sectional view of the third adjustment mechanism.

[0017] In the figure: 1 base, 2 first adjusting mechanism, 21 fixed frame, 22 threaded column, 23 first threaded sleeve, 24 first bevel gear, 25 housing, 26 first motor, 27 second threaded sleeve, 3 second adjusting mechanism, 31 first movable frame, 32 second motor, 33 first screw rod, 34 second threaded sleeve, 35 first slider, 4 third adjusting mechanism, 41 second movable frame, 42 third motor, 43 third threaded sleeve, 44 second screw rod, 45 second slider, 5 correction mechanism, 51 fixed sleeve, 52 movable plate, 53 pressure sensor, 54 movable rod, 55 roller, 56 spring. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Reference Figure 1-4A quick alignment device includes a base 1, a first adjustment mechanism 2 is fixed on the top of the base 1, a second adjustment mechanism 3 is installed on the side of the first adjustment mechanism 2, a third adjustment mechanism 4 is installed inside the second adjustment mechanism 3, a correction mechanism 5 is installed inside the third adjustment mechanism 4, the first adjustment mechanism 2 and the second adjustment mechanism 3 are used to adjust the position of the correction mechanism 5 so that the correction mechanism 5 can operate normally, the third adjustment mechanism 4 is used to adjust the distance between the two correction mechanisms 5, and it is convenient for the correction mechanism to quickly align the circular ring component, the first adjustment mechanism 2 includes a fixing frame 21 fixed on the base 1, a threaded column 22 is fixed inside the fixing frame 21, and a first threaded sleeve 2 is connected to the threaded column 22 by threading 3, a first bevel gear 24 is fixedly sleeved on the first threaded sleeve 23, a housing 25 is rotatably connected to the first threaded sleeve 23, the housing 25 is slidably connected to the fixed frame 21, a first motor 26 is installed on the side of the housing 25, an output shaft of the first motor 26 is inserted into the interior of the housing 25 and connected to the second bevel gear 27, the first bevel gear 24 and the second bevel gear 27 are meshed transmission, a second adjusting mechanism 3 is installed on the side of the housing 25, the second adjusting mechanism 3 includes a first movable frame 31 fixed to the side of the housing 25, a second motor 32 is installed on the side of the first movable frame 31, an output shaft of the second motor 32 is inserted into the interior of the first movable frame 31 and connected to a first screw rod 33, and a first screw rod 33 is connected to the first screw rod 33 by a thread A second threaded sleeve 34 is provided with a first slider 35 fixed thereon, the first slider 35 is slidably connected to the first movable frame 31, a third adjusting mechanism 4 is installed at the bottom of the first slider 35, the third adjusting mechanism 4 comprises a second movable frame 41 fixed to the side of the first slider 35, a third motor 42 is installed on the side of the second movable frame 41, an output shaft of the third motor 42 is inserted into the interior of the second movable frame 41 and is connected to a second screw rod 43, the threads at both ends of the second screw rod 43 have opposite rotation directions, both ends of the second screw rod 43 are connected to the third threaded sleeve 44 by threads, a second slider 45 is fixed to the third threaded sleeve 44, the second slider 45 is slidably connected to the second movable frame 41, and the two correction mechanisms 5 are respectively arranged Installed at the bottom of the two second sliders 45, the correction mechanism 5 includes a fixed sleeve 51 fixed to the bottom of the second slider 45, a movable plate 52 and a pressure sensor 53 are installed inside the fixed sleeve 51, a movable rod 54 is installed at the bottom of the movable plate 52, the movable rod 54 passes through the bottom of the fixed sleeve 51 and is connected to a roller 55, a spring 56 is installed between the inner bottom of the fixed sleeve 51 and the movable plate 52, and the spring 56 is sleeved on the movable rod 54. The position of the correction mechanism is adjusted by setting the first adjustment mechanism, the second adjustment mechanism and the third adjustment mechanism, so that the correction mechanism can quickly align the circular ring component installed on the chuck. The device has a simple structure and can be used for circular ring components of different specifications, and has very high flexibility in use.

[0020] When in use, the device is connected to a power source, the annular component is sleeved on the chuck, and the chuck is used to pre-tighten it. According to the specifications of the annular component, the third motor 42 is started, and the output shaft of the third motor 42 drives the second screw rod 43 to rotate. The second screw rod 43 drives the second slider 44 to slide in the second movable frame 41 through the thread transmission with the second threaded sleeve 44. Since the rotation directions of the threads at both ends of the second screw rod 43 are opposite, the two second sliders 44 drive the correction mechanism 5 to move in opposite directions. The positions of the two correction mechanisms 5 are adjusted as needed, and the second motor 32 is started. The output shaft of the second motor 32 drives the first screw rod 33 to rotate. The first screw rod 33 drives the first slider 35 through the thread transmission with the second threaded sleeve 34. The first slider 35 drives the correction mechanism 5 through the third adjustment mechanism 4, and the correction mechanism 5 is adjusted to be located directly above the annular component;

[0021] Start the first motor 26, the output shaft of the first motor 26 drives the second bevel gear 27 to rotate, the second bevel gear 27 drives the first threaded sleeve 23 to rotate through the meshing transmission with the first bevel gear 24, the first threaded sleeve 23 drives the housing 25 to slide in the fixed frame 21 through the threaded transmission with the threaded column 22, the housing 25 drives the correction mechanism 5 downward through the second adjustment mechanism 3 and the third adjustment mechanism 4, when the correction mechanism 5 contacts the annular component, the pressure sensor 53 displays the pressure data of the roller 55 and the annular component at this time, if the annular component is tilted at this time, the pressure data on both sides are inconsistent, then start the chuck of the pre-tightening annular component to rotate it, and in the process of rotation, due to the existence of a certain side pressure between the roller 55 and the annular component, the annular component is pushed downward until the pressure on both sides of the annular component is kept straight, and the alignment of the annular component is completed.

[0022] To sum up, compared with the prior art, the utility model adjusts the position of the correction mechanism by setting the first adjustment mechanism, the second adjustment mechanism and the third adjustment mechanism, so that the correction mechanism can quickly align the circular ring component installed on the chuck. The device has a simple structure and can be used for circular ring components of different specifications, and has a very high flexibility of use.

[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A quick alignment device, comprising a base (1), characterized in that: A first adjustment mechanism (2) is fixed on the top of the base (1); a second adjustment mechanism (3) is installed on the side of the first adjustment mechanism (2); a third adjustment mechanism (4) is installed inside the second adjustment mechanism (3); a correction mechanism (5) is installed inside the third adjustment mechanism (4); the first adjustment mechanism (2) and the second adjustment mechanism (3) are used to adjust the position of the correction mechanism (5) so that the correction mechanism (5) can operate normally; the third adjustment mechanism (4) is used to adjust the distance between the two correction mechanisms (5) so that the correction mechanism can quickly align the annular component.

2. A rapid alignment device according to claim 1, characterized in that: The first adjustment mechanism (2) comprises a fixing frame (21) fixed on the base (1), a threaded column (22) is fixed inside the fixing frame (21), a first threaded sleeve (23) is connected to the threaded column (22) by threading, a first bevel gear (24) is fixedly sleeved on the first threaded sleeve (23), a housing (25) is rotatably connected to the first threaded sleeve (23), the housing (25) and the fixing frame (21) are slidably connected, a first motor (26) is installed on the side of the housing (25), an output shaft of the first motor (26) is inserted into the interior of the housing (25) and is connected to a second bevel gear (27), the first bevel gear (24) and the second bevel gear (27) are meshed and driven, and the second adjustment mechanism (3) is installed on the side of the housing (25).

3. A rapid alignment device according to claim 2, characterized in that: The second adjustment mechanism (3) comprises a first movable frame (31) fixed to the side of the housing (25); a second motor (32) is installed on the side of the first movable frame (31); an output shaft of the second motor (32) is inserted into the interior of the first movable frame (31) and connected to a first screw rod (33); a second threaded sleeve (34) is threadedly connected to the first screw rod (33); a first slider (35) is fixed to the second threaded sleeve (34); the first slider (35) is slidably connected to the first movable frame (31); and the third adjustment mechanism (4) is installed at the bottom of the first slider (35).

4. A rapid alignment device according to claim 3, characterized in that: The third adjustment mechanism (4) comprises a second movable frame (41) fixed on the side of the first slider (35); a third motor (42) is installed on the side of the second movable frame (41); an output shaft of the third motor (42) is inserted into the interior of the second movable frame (41) and connected to a second screw rod (43); the threads at both ends of the second screw rod (43) have opposite rotation directions; both ends of the second screw rod (43) are connected to a third threaded sleeve (44) through threads; a second slider (45) is fixed on the third threaded sleeve (44); the second slider (45) is slidably connected to the second movable frame (41); and the two correction mechanisms (5) are respectively installed at the bottom of the two second sliders (45).

5. A rapid alignment device according to claim 4, characterized in that: The correction mechanism (5) comprises a fixed sleeve (51) fixed to the bottom of the second sliding block (45); a movable plate (52) and a pressure sensor (53) are installed inside the fixed sleeve (51); a movable rod (54) is installed at the bottom of the movable plate (52); the movable rod (54) passes through the bottom of the fixed sleeve (51) and is connected to a roller (55); a spring (56) is installed between the inner bottom of the fixed sleeve (51) and the movable plate (52); the spring (56) is sleeved on the movable rod (54).

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