Turnover supporting structure of medical CT (computed tomography) supporting frame casting core shaking machine

Abstract

The utility model discloses a medical CT (Computed Tomography) supporting frame casting core shaking machine overturning supporting structure which comprises a base, supporting legs are fixedly mounted at four corners of the bottom of the base, and a mounting plate is movably connected to the right side of the top of the base. The base, the supporting legs, the mounting plate, the first clamping groove, the first clamping block, a positioning mechanism, a moving groove, a moving plate, a sleeve block, a second clamping block, a bearing, a stud, a threaded groove, a rotating rod, an overturning motor and a vibration exciter support are matched with one another, so that the effect of facilitating transportation is achieved, and the device can be conveniently disassembled into two parts during transportation; therefore, the size of the whole device is greatly reduced, and transportation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of turnover support structures, in particular to a turnover support structure for a medical CT support frame casting core vibration machine. Background Art

[0002] At present, when cleaning the sand cores in the inner cavity of non-ferrous metal castings, the vibration method is basically adopted, and a core vibrating machine is generally used for vibration.

[0003] Currently, as shown in the patent application number CN201920035542.0, this utility model discloses a flip support structure for a casting core vibrator, including a vibrator bracket equipped with a casting fixture and an entire vibrator. The rotary drive end of the vibrator bracket is mounted on the output shaft of a reducer driven by a servo motor through a rotary fixture plate. When the servo motor drives the vibrator bracket to rotate through the reducer, the shattered molding sand in the casting cavity can be cleaned. This utility model is provided with a structure that can drive the vibrator bracket equipped with the casting fixture and the entire vibrator to rotate.

[0004] However, in actual use, the above patent has the following defects: it is not convenient to transport. The above device is large in size and not easy to disassemble, which makes it very inconvenient to transport. For this reason, we propose a medical CT support frame casting core vibration machine flip support structure. Utility Model Content

[0005] The purpose of the utility model is to provide a flip support structure of a medical CT support frame casting core vibration machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a medical CT support frame casting core vibration machine flip support structure, comprising:

[0007] A base, wherein legs are fixedly mounted at the four corners of the bottom of the base;

[0008] A mounting plate is movably connected to the top right side of the base;

[0009] First clamping slots: two first clamping slots are symmetrically provided on the bottom of the mounting plate;

[0010] a first clamping block, wherein the first clamping slot is movably clamped with the first clamping block, and the bottom of the first clamping block is fixedly connected to the top of the base;

[0011] A positioning mechanism is provided on the base;

[0012] A flip motor is fixedly connected to the upper right side of the mounting plate, and the output end of the flip motor passes through the mounting plate and extends to the outside of the mounting plate and is fixedly connected to the exciter bracket, on which a vibration device and a casting fixture are installed.

[0013] Furthermore, the positioning mechanism includes a movable groove, a movable plate, a sleeve block, a second clamping block, a bearing, a stud, a threaded groove and a rotating rod, and movable grooves are provided on the top of the base and on the front and rear sides of the mounting plate.

[0014] Furthermore, a movable plate is movably connected to one side of the movable groove close to the mounting plate, the left and right sides and the bottom of the movable plate are movably contacted with the inner wall of the movable groove, and the top of the movable plate is fixedly connected to a sleeve block.

[0015] Furthermore, the sleeve block is in movably contact with the mounting plate, a second clamping block is movably clamped inside the sleeve block, and the second clamping block is fixedly connected to the mounting plate.

[0016] Furthermore, a bearing is fixedly installed below the side of the movable plate away from the mounting plate, and a stud is rotatably connected to the side of the bearing away from the mounting plate.

[0017] Furthermore, thread grooves are provided on the front and rear sides of the base corresponding to the positions of the bearings, and the thread grooves are communicated with the movable grooves.

[0018] Furthermore, one end of the stud away from the bearing passes through the movable groove and the thread groove in sequence and extends to the outside of the thread groove and is fixedly connected to the rotating rod, and the stud is threadedly connected to the thread groove.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] The utility model has the effect of facilitating transportation through the mutual cooperation of the base, the legs, the mounting plate, the first clamping groove, the first clamping block, the positioning mechanism, the movable groove, the movable plate, the sleeve block, the second clamping block, the bearing, the stud, the threaded groove, the rotating rod, the flip motor and the exciter bracket. During transportation, the device can be conveniently split into two parts, thereby greatly reducing the volume of the entire device and facilitating transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front view structural diagram of the utility model;

[0022] Figure 2 This is a side structural diagram of the present utility model;

[0023] Figure 3 This is a bottom view structural diagram of the mounting plate of the present invention;

[0024] Figure 4 It is a schematic diagram of the top structure of the utility model.

[0025] In the figure: 1. Base; 2. Support leg; 3. Mounting plate; 4. First clamping groove; 5. First clamping block; 6. Positioning mechanism; 601. Moving groove; 602. Moving plate; 603. Bushing block; 604. Second clamping block; 605. Bearing; 606. Stud; 607. Threaded groove; 608. Rotating rod; 7. Flipping motor; 8. Vibrator bracket. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, 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, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0028] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0029] See also Figure 1-4A medical CT support frame casting core vibration machine flip support structure, including a base 1, with legs 2 fixedly installed at the four corners of the bottom of the base 1, a mounting plate 3 movably connected to the top right side of the base 1, two first clamping grooves 4 symmetrically provided at the bottom of the mounting plate 3, a first clamping block 5 movably clamped inside the first clamping groove 4, the bottom of the first clamping block 5 is fixedly connected to the top of the base 1, a positioning mechanism 6 is provided on the base 1, a flip motor 7 is fixedly connected to the upper right side of the mounting plate 3, the output end of the flip motor 7 passes through the mounting plate 3 and extends to the outside of the mounting plate 3 and is fixedly connected to an exciter bracket 8, and a vibration device and a casting fixture are installed on the exciter bracket 8.

[0030] Specifically, the positioning mechanism 6 includes a movable groove 601, a movable plate 602, a sleeve block 603, a second clamping block 604, a bearing 605, a stud 606, a threaded groove 607 and a rotating rod 608. A movable groove 601 is provided at the top of the base 1 and on the front and rear sides of the mounting plate 3.

[0031] During specific implementation, a movable plate 602 is movably connected to one side of the movable groove 601 close to the mounting plate 3, and the left and right sides and the bottom of the movable plate 602 are in movably contact with the inner wall of the movable groove 601, and a sleeve block 603 is fixedly connected to the top of the movable plate 602.

[0032] Specifically, the sleeve block 603 is in movable contact with the mounting plate 3 , and the second clamping block 604 is movably clamped inside the sleeve block 603 , and the second clamping block 604 is fixedly connected to the mounting plate 3 .

[0033] During specific implementation, a bearing 605 is fixedly installed below the side of the movable plate 602 away from the mounting plate 3 , and a stud 606 is rotatably connected to the side of the bearing 605 away from the mounting plate 3 .

[0034] Specifically, thread grooves 607 are provided on both the front and rear sides of the base 1 and at positions corresponding to the bearings 605 , and the thread grooves 607 are communicated with the movable groove 601 .

[0035] In specific implementation, one end of the stud 606 away from the bearing 605 passes through the movable groove 601 and the thread groove 607 in sequence and extends to the outside of the thread groove 607 and is fixedly connected to the rotating rod 608. The stud 606 and the thread groove 607 are threadedly connected.

[0036] In actual application: during transportation, it is only necessary to rotate the rotating rod 608 counterclockwise to drive the stud 606 to rotate counterclockwise, and then under the action of the thread, the stud 606 moves in the thread groove 607 to the side away from the mounting plate 3, and then drives the bearing 605, the movable plate 602 and the sleeve block 603 to move to the side away from the mounting plate 3, so that the sleeve block 603 is disengaged from the second clamping block 604, and then the mounting plate 3 is lifted upward, so that the first clamping block 5 is disengaged from the first clamping groove 4, so that the mounting plate 3 can be removed. Through the above steps, the device can be split into two parts, thereby greatly reducing the volume of the entire device, making it easier to transport.

[0037] All components in this utility model are universal standard parts or components known to those skilled in the art. Their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. At the same time, the standard parts used in this application document can be purchased on the market. The various components in this application document can be customized according to the description and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology.

[0038] Through the use of wires by those skilled in the art, all electrical components in this case are connected to their corresponding power supplies, and appropriate controllers and encoders should be selected according to actual conditions to meet control requirements. The specific connection and control sequence should refer to the working principle, and the electrical connection between the electrical components should be completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. This utility model mainly introduces the working principle and process, and no longer explains the electrical control.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A medical CT support frame casting core vibration machine flip support structure, characterized in that: include: A base (1), wherein legs (2) are fixedly mounted at the four corners of the bottom of the base (1); A mounting plate (3), the top right side of the base (1) is movably connected to the mounting plate (3); First clamping slots (4), two first clamping slots (4) are symmetrically provided on the bottom of the mounting plate (3); A first clamping block (5), wherein the first clamping slot (4) is movably clamped with the first clamping block (5), and the bottom of the first clamping block (5) is fixedly connected to the top of the base (1); A positioning mechanism (6), wherein the base (1) is provided with a positioning mechanism (6); A flip motor (7) is fixedly connected to the upper right side of the mounting plate (3), an output end of the flip motor (7) passes through the mounting plate (3) and extends to the outside of the mounting plate (3) and is fixedly connected to an exciter bracket (8), and a vibration device and a casting fixture are installed on the exciter bracket (8).

2. A medical CT support frame casting core vibration machine flip support structure according to claim 1, characterized in that: The positioning mechanism (6) comprises a movable groove (601), a movable plate (602), a sleeve block (603), a second clamping block (604), a bearing (605), a stud (606), a threaded groove (607) and a rotating rod (608). The movable groove (601) is provided on the top of the base (1) and on both the front and rear sides of the mounting plate (3).

3. The medical CT support frame casting core vibration machine flip support structure according to claim 2, characterized in that: A movable plate (602) is movably connected to one side of the movable groove (601) near the mounting plate (3), and the left and right sides and the bottom of the movable plate (602) are in movably contact with the inner wall of the movable groove (601), and the top of the movable plate (602) is fixedly connected to a sleeve block (603).

4. The medical CT support frame casting core vibration machine flip support structure according to claim 3, characterized in that: The sleeve block (603) is in movable contact with the mounting plate (3); a second clamping block (604) is movably clamped inside the sleeve block (603); and the second clamping block (604) is fixedly connected to the mounting plate (3).

5. The medical CT support frame casting core vibration machine flip support structure according to claim 4, characterized in that: A bearing (605) is fixedly installed below the side of the movable plate (602) away from the mounting plate (3), and a stud (606) is rotatably connected to the side of the bearing (605) away from the mounting plate (3).

6. The medical CT support frame casting core vibration machine flip support structure according to claim 5, characterized in that: Thread grooves (607) are provided on both the front and rear sides of the base (1) and at positions corresponding to the bearings (605), and the thread grooves (607) are communicated with the movable grooves (601).

7. The medical CT support frame casting core vibration machine flip support structure according to claim 6, characterized in that: One end of the stud (606) away from the bearing (605) passes through the movable groove (601) and the thread groove (607) in sequence and extends to the outside of the thread groove (607) and is fixedly connected to the rotating rod (608). The stud (606) is threadedly connected to the thread groove (607).

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