A shot blasting frame for a casting shot blasting machine

Abstract

The utility model discloses a kind of casting shot blasting machine shot blasting frame, relate to shot blasting frame technical field.A kind of casting shot blasting machine shot blasting frame of the utility model, including base and stand and reinforcing frame, and stand is equipped with several groups, the reinforcing frame is fixedly arranged at the top of several groups of stand, the top of base is fixed with boss, the surface of several groups of stand is equipped with adjusting mechanism, the surface of adjusting mechanism is equipped with limiting mechanism.The utility model, by several groups of limiting mechanism can be respectively to multiple gear castings Limit, to avoid gear casting from flying under the action of centrifugal force when rotating, according to the specification of gear casting adjusting adjusting mechanism, by adjusting mechanism can adjust the height of several groups of limiting mechanism, to adjust the height of gear casting, to avoid the bottom of larger specification gear casting and the surface of base contact, and adjusting mechanism has the function of being conveniently adjusted, to improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of shot blasting frame technology, specifically to a shot blasting frame for a casting shot blasting machine. Background Technology

[0002] The shot blasting frame of a casting shot blasting machine is an important component of the shot blasting machine. It is mainly used to suspend and fix the castings to be shot blasted so that the shot blaster can clean or strengthen their surfaces. Patent CN219075380U discloses a shot blasting frame for a casting shot blasting machine, which includes a base, a support plate and a locking mechanism. The base is provided with a vertical pole and several support rods. The support rods are evenly distributed circumferentially around the vertical pole as the axis. The upper end of the vertical pole is provided with a lifting ring for the crane to lift.

[0003] The above patent allows for the adjustment of the support plate height via a locking mechanism, enabling the placement of cylinders at different heights. Adjusting the support plate height involves rotating a handle to rotate a threaded rod, which connects to a threaded hole, thus locking the support plate in place. This adjustment method is cumbersome and inconvenient, impacting work efficiency. Furthermore, during casting processing, the castings gradually rotate with the shot blasting frame and are prone to flying out under centrifugal force. Improvements should be made to address these issues.

[0004] Therefore, a shot blasting frame for a casting shot blasting machine is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a shot blasting frame for a casting shot blasting machine in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution: A shot blasting frame for a casting shot blasting machine includes a base, uprights, and reinforcing frames. The uprights are fixedly mounted on the top of the base, and there are several sets of uprights. The reinforcing frames are fixedly mounted on the top of the sets of uprights. A shaft is fixedly mounted on the top of the reinforcing frames, and a lifting ring is fixedly mounted on the top of the shaft. A boss is fixedly mounted on the top of the base. The surfaces of the sets of uprights are provided with adjustment mechanisms for adjusting the height of gear castings. The surfaces of the adjustment mechanisms are provided with limiting mechanisms for limiting the position of gear castings, and there are several sets of limiting mechanisms arranged in a circular array.

[0007] Furthermore, the adjustment mechanism includes an adjustment frame, with the adjustment frame movably sleeved on the surface of several sets of uprights. The limiting mechanism is disposed on the surface of the adjustment frame, and a horizontal shaft is movably inserted into the surface of the adjustment frame. A return spring is fixedly disposed on the surface of the adjustment frame and sleeved on the surface of the horizontal shaft. A pull plate is fixedly disposed on one end of the return spring and one end of the horizontal shaft. Limiting holes are opened on the surface of the uprights, and the limiting holes are adapted to the horizontal shaft. Several sets of limiting holes are opened in total.

[0008] Furthermore, at least two sets of the reset spring, the pull plate, and the limiting hole are provided. The pull plate is L-shaped and has a semi-circular groove at one end.

[0009] Furthermore, the limiting mechanism includes a vertical shaft, the vertical shaft is fixedly provided on the surface of the adjusting frame, a T-shaped block is fixedly provided at the bottom end of the vertical shaft, a slot is opened on the surface of the T-shaped block, a rotating shaft is rotatably provided on the inner wall of the slot, and one end of the rotating shaft passes through the surface of the T-shaped block and extends to the outside of the slot, a locking ring is threaded to the end of the rotating shaft, and a limiting plate is fixedly sleeved on the surface of the rotating shaft.

[0010] Furthermore, the vertical shaft, T-block, and limiting plate are provided in several groups, and the several groups of vertical shaft, T-block, and limiting plate are arranged in a circular array.

[0011] Furthermore, the locking ring is made of high manganese steel, and a rubber layer is provided on the opposite side of the locking ring and the T-block.

[0012] The beneficial effects of this utility model are as follows: This invention uses several sets of limiting mechanisms to limit multiple sets of gear castings, and the limiting mechanisms can be adapted to gear castings of various specifications, thereby preventing the gear castings from flying out under the action of centrifugal force during rotation. After the gear casting is limited, the adjustment mechanism can be adjusted according to the specifications of the gear casting. The height of several sets of limiting mechanisms can be adjusted through the adjustment mechanism, thereby adjusting the height of the gear casting. This prevents the bottom of larger gear castings from contacting the surface of the base, and the adjustment mechanism has an easy adjustment function, thereby improving work efficiency. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the front section of this utility model; Figure 3 This is a schematic diagram of an enlarged view of part A of this utility model; Figure 4 This is a schematic diagram of an enlarged view of part B of this utility model; Reference numerals in the attached drawings: 1. Base; 2. Boss; 3. Upright; 4. Reinforcing frame; 5. Shaft column; 6. Lifting ring; 7. Adjustment mechanism; 701. Adjustment frame; 702. Return spring; 703. Pull plate; 704. Horizontal shaft; 705. Limiting hole; 8. Limiting mechanism; 801. Vertical shaft; 802. T-block; 803. Groove; 804. Rotating shaft; 805. Limiting plate; 806. Locking ring. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0015] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0016] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0017] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0018] like Figures 1 to 4As shown, a shot blasting frame for a casting shot blasting machine includes a base 1, uprights 3, and reinforcing frames 4. The uprights 3 are fixedly mounted on the top of the base 1, and several sets of uprights 3 are provided. The reinforcing frames 4 are fixedly mounted on the top of several sets of uprights 3. A shaft column 5 is fixedly mounted on the top of the reinforcing frames 4, and a lifting ring 6 is fixedly mounted on the top of the shaft column 5. A boss 2 is fixedly mounted on the top of the base 1. The surfaces of the several sets of uprights 3 are provided with adjusting mechanisms 7 for adjusting the height of the gear casting. The surfaces of the adjusting mechanisms 7 are provided with limiting mechanisms 8 for limiting the gear casting, and several sets of limiting mechanisms 8 are arranged in a circular array. Specifically, excess shot is blasted towards... The shot blasting will fall along the surface of the boss 2, thus preventing the shot from remaining on the surface of the base 1. Several sets of limiting mechanisms 8 can limit multiple sets of gear castings respectively, and the limiting mechanisms 8 can be adapted to gear castings of various specifications, thus preventing the gear castings from flying out under the action of centrifugal force when rotating. After the gear casting is limited, the adjusting mechanism 7 is adjusted according to the specifications of the gear casting. The height of several sets of limiting mechanisms 8 can be adjusted through the adjusting mechanism 7, thereby adjusting the height of the gear casting, thus preventing the bottom of larger gear castings from contacting the surface of the base 1. The adjusting mechanism 7 has an easy adjustment function, thereby improving work efficiency.

[0019] like Figures 2 to 4 As shown, the adjustment mechanism 7 includes an adjustment frame 701. Several sets of uprights 3 are movably fitted with the adjustment frame 701. A limiting mechanism 8 is disposed on the surface of the adjustment frame 701. A horizontal shaft 704 is movably inserted into the surface of the adjustment frame 701. A return spring 702 is fixedly disposed on the surface of the adjustment frame 701 and is fitted onto the surface of the horizontal shaft 704. A pull plate 703 is fixedly disposed at one end of the return spring 702 and one end of the horizontal shaft 704. A limiting hole 705 is formed on the surface of the upright 3, and the limiting hole 705 is adapted to the horizontal shaft 704 and limits the movement. Several sets of holes 705 are provided. Specifically, the adjusting bracket 701 can be adjusted vertically. Pulling the pulling plate 703 causes the horizontal shaft 704 to move and stretches the return spring 702. When the horizontal shaft 704 moves out of the limiting hole 705, the locking of the adjusting bracket 701 is released. At this time, the adjusting bracket 701 is moved vertically. When the horizontal shaft 704 corresponds to the limiting hole 705, the pulling plate 703 is released. At this time, under the action of the spring force of the return spring 702, the horizontal shaft 704 is reset, so that the horizontal shaft 704 is embedded in the limiting hole 705, thereby locking the adjusting bracket 701.

[0020] like Figure 2 , Figure 3As shown, at least two sets of the reset spring 702, the pull plate 703 and the limiting hole 705 are provided. The pull plate 703 is L-shaped and one end of the pull plate 703 is provided with a semi-circular groove. Specifically, the L-shaped design of the pull plate 703 makes it easy for the user to pull the pull plate 703. The pull plate 703 and the adjustment bracket 701 do not interfere with each other.

[0021] like Figure 2 , Figure 3 As shown, the limiting mechanism 8 includes a vertical shaft 801. The vertical shaft 801 is fixedly mounted on the surface of the adjusting frame 701. A T-shaped block 802 is fixedly mounted on the bottom end of the vertical shaft 801. A slot 803 is formed on the surface of the T-shaped block 802. A rotating shaft 804 is rotatably mounted on the inner wall of the slot 803. One end of the rotating shaft 804 passes through the surface of the T-shaped block 802 and extends to the outside of the slot 803. A locking ring 806 is threadedly connected to this end of the rotating shaft 804. The surface of the rotating shaft 804... A limiting plate 805 is fixedly sleeved; specifically, the gear casting is sleeved on the surface of the T-block 802, and then the limiting plate 805 is flipped. When the limiting plate 805 is perpendicular to the T-block 802, the locking ring 806 is rotated, so that the locking ring 806 moves closer to the surface of the T-block 802. When the surface of the locking ring 806 contacts the surface of the T-block 802, the rotating shaft 804 is locked, and then the limiting plate 805 is locked. The limiting plate 805 can prevent the gear casting from flying out when it rotates.

[0022] like Figure 1 , Figure 2 As shown, the vertical shaft 801, T-block 802, and limiting plate 805 are each provided in several groups, and the several groups of vertical shaft 801, T-block 802, and limiting plate 805 are arranged in a circular array; specifically, the several groups of vertical shaft 801, T-block 802, and limiting plate 805 can respectively limit the position of several gear castings, and the several gear castings are blocked by the several groups of limiting plates 805 when rotating, thereby preventing the several gear castings from flying out under the action of centrifugal force.

[0023] like Figure 3 As shown, the locking ring 806 is made of high manganese steel, and the opposite surfaces of the locking ring 806 and the T-block 802 are provided with a rubber layer; specifically, when the locking ring 806 comes into contact with the T-block 802, the frictional resistance can be increased under the action of the rubber layer, thereby improving the stability of locking the limiting plate 805.

[0024] In summary: Excess shot blasting, when thrown onto the surface of boss 2, will fall along the surface of boss 2, thus preventing shot blasting from remaining on the surface of base 1. Several sets of limiting mechanisms 8 can limit multiple sets of gear castings, and the limiting mechanisms 8 can adapt to gear castings of various specifications, thus preventing gear castings from flying out under the action of centrifugal force during rotation. After the gear casting is limited, the adjusting mechanism 7 can be adjusted according to the specifications of the gear casting. The adjusting mechanism 7 can adjust the height of several sets of limiting mechanisms 8, thereby adjusting the height of the gear casting, thus preventing the bottom of larger gear castings from contacting the surface of base 1. The adjusting mechanism 7 also has an easy-to-adjust function, thereby improving work efficiency.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A shot blasting frame for a casting shot blasting machine, characterized in that, The system includes a base (1), uprights (3), and reinforcing frames (4). The uprights (3) are fixedly installed on the top of the base (1), and there are several sets of uprights (3). The reinforcing frames (4) are fixedly installed on the top of several sets of uprights (3). The top of the reinforcing frames (4) is fixedly provided with a shaft column (5), and the top of the shaft column (5) is fixedly provided with a lifting ring (6). The top of the base (1) is fixedly provided with a boss (2). The surfaces of several sets of uprights (3) are provided with an adjustment mechanism (7) for adjusting the height of the gear casting. The surfaces of the adjustment mechanism (7) are provided with a limiting mechanism (8) for limiting the gear casting. There are several sets of limiting mechanisms (8) arranged in a circular array.

2. The shot blasting frame for a casting shot blasting machine according to claim 1, characterized in that, The adjustment mechanism (7) includes an adjustment frame (701), and the adjustment frame (701) is movably sleeved on the surface of several sets of uprights (3). The limiting mechanism (8) is set on the surface of the adjustment frame (701). A horizontal shaft (704) is movably inserted into the surface of the adjustment frame (701). A return spring (702) is fixedly provided on the surface of the adjustment frame (701), and the return spring (702) is sleeved on the surface of the horizontal shaft (704). A pull plate (703) is fixedly provided at one end of the return spring (702) and one end of the horizontal shaft (704). A limiting hole (705) is opened on the surface of the upright (3), and the limiting hole (705) is adapted to the horizontal shaft (704). Several sets of limiting holes (705) are opened.

3. The shot blasting frame for a casting shot blasting machine according to claim 2, characterized in that, The reset spring (702), the pull plate (703) and the limiting hole (705) are provided in at least two sets. The pull plate (703) is L-shaped and has a semi-circular groove at one end.

4. The shot blasting frame for a casting shot blasting machine according to claim 2, characterized in that, The limiting mechanism (8) includes a vertical shaft (801). The vertical shaft (801) is fixedly provided on the surface of the adjusting frame (701). A T-shaped block (802) is fixedly provided at the bottom end of the vertical shaft (801). A slot (803) is opened on the surface of the T-shaped block (802). A rotating shaft (804) is rotatably provided on the inner wall of the slot (803). One end of the rotating shaft (804) passes through the surface of the T-shaped block (802) and extends to the outside of the slot (803). A locking ring (806) is threaded to this end of the rotating shaft (804). A limiting plate (805) is fixedly sleeved on the surface of the rotating shaft (804).

5. A shot blasting frame for a casting shot blasting machine according to claim 4, characterized in that, The vertical shaft (801), T-shaped block (802) and limiting plate (805) are provided in several groups, and the several groups of vertical shaft (801), T-shaped block (802) and limiting plate (805) are arranged in a ring array.

6. The shot blasting frame for a casting shot blasting machine according to claim 4, characterized in that, The locking ring (806) is made of high manganese steel, and the opposite surfaces of the locking ring (806) and the T-block (802) are provided with a rubber layer.

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