Mounting frame tool suitable for rotary table type strong spraying machine

Abstract

The utility model belongs to the technical field of heat treatment operation, and relates to a racking tool suitable for a rotary table type strong spraying machine, which comprises a base, one end of the base is connected to a rotary table, the other end of the base is used for placing a workpiece, and the end used for placing the workpiece is further connected with a vertically arranged screw rod. A supporting type claw disc capable of moving up and down along the screw rod is arranged on the screw rod, the supporting type claw disc is provided with a plurality of clamping claws, the clamping claws are used for abutting against the inner wall of a workpiece, elastic pieces and anti-skid pieces are further arranged on the clamping claws, a first bolt and a second bolt are arranged on the base, the first bolt is used for connecting the base to a rotary table, and the second bolt is used for connecting the base to the rotary table. The second bolt is used for supporting a workpiece and guaranteeing that the bottom face of the workpiece is horizontal, the base is made of heat-resistant steel, and the base and the screw rod are welded and fixed. The device is simple in structure and convenient to operate, solves the problem that a thin-wall workpiece is easy to deviate during rotation, and has the advantages of convenience, safety, stability, reliability, reusability, low cost, wide adaptability and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of heat treatment operations, and in particular relates to a mounting tool suitable for a rotary table type strong spraying machine. Background Art

[0002] At present, thermal spraying technology has become an indispensable and important process for producing special performance and functional coatings, as well as parts repair and surface strengthening in high-tech fields such as aerospace, medicine, new energy, power electronics, and petrochemical, energy and power, metallurgy, and machinery manufacturing industries. Among them, strong spraying is a high-speed projectile flow impacting the surface of the sprayed material. Each steel shot hits the metal part, just like a miniature hammer hitting the surface, forming a small indentation or depression on the surface of the workpiece, so that the material surface undergoes elastic-plastic deformation and produces residual compressive stress, microstructure refinement, work hardening and other changes that are beneficial to surface integrity, so as to achieve the purpose of making it difficult for cracks to form or extend.

[0003] However, at present, during the strong spraying process, the workpiece is placed on a turntable and the bottom is raised with pads. During the rotation, the product is prone to deviation or even tipping over, which poses a great threat to equipment safety and personnel safety. There are also problems such as small mounting capacity, which affects the production cycle. Utility Model Content

[0004] The purpose of the utility model is to solve the defects and shortcomings in the prior art and to design a convenient, safe and reusable mounting tool suitable for a turntable type high-pressure spraying machine. The tool can ensure that during the high-pressure spraying process, the product will not deviate from the center and cause tipping due to the centrifugal force generated by the rotation of the turntable, and is suitable for a variety of thin-walled wheel-type high-pressure spraying processes.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a mounting tool suitable for a turntable type high-pressure spray machine, including a base, one end of the base is connected to the turntable, and the other end is used to place the workpiece, and the end used to place the workpiece is also connected to a vertically arranged screw rod, and a supporting claw plate that can move up and down along the screw rod is arranged on the screw rod, and the supporting claw plate is equipped with a plurality of claws, and the claws are used to press against the inner wall of the workpiece, and the claws are also provided with elastic parts and anti-slip parts.

[0006] Preferably, the base is provided with a first bolt and a second bolt, the first bolt is used to connect the base to the turntable, and the second bolt is used to support the workpiece and ensure that the bottom surface of the workpiece is level.

[0007] Preferably, the base is made of heat-resistant steel, and the base is fixed to the screw by welding.

[0008] Preferably, both upper and lower sides of the supporting claw plate are provided with limiting nuts that cooperate with the screw rod.

[0009] Preferably, a cover plate cooperating with the upper end surface of the workpiece is provided between the limiting nut above the supporting claw disk and the workpiece.

[0010] Preferably, there are three clamping claws, which are evenly spaced apart along the circumference of the supporting claw disc.

[0011] Preferably, the elastic member is a spring.

[0012] Preferably, the anti-slip member is made of rubber and is arranged at the end of the claw.

[0013] After adopting the above technical solution, the mounting tooling for a rotary table type high-intensity spraying machine provided by the utility model has the following beneficial effects:

[0014] 1. The thin-walled wheel products using the mounting tooling of the utility model are easier to fix during mounting, and the product stability is stronger during the shot peening process, which is conducive to ensuring product quality;

[0015] 2. The utility model can simultaneously meet the needs of stacking two to three products, improve the overall spraying efficiency, and reduce the time for loading and unloading products;

[0016] 3. The mounting tool of the utility model can be reused, and all parts that need to be replaced use standard parts, which saves costs;

[0017] 4. The mounting tool of the utility model can fix products of different sizes by changing the tool size and the screw length, so that it is suitable for the strong spray mounting rack of products of different sizes;

[0018] 5. The mounting tool of the utility model can be extended to all hollow products. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the support state of a mounting tooling applicable to a rotary table type high-intensity spraying machine of the utility model;

[0020] Figure 2 The utility model is a schematic diagram of a retracted state of a mounting tool suitable for a rotary table type high-intensity spraying machine.

[0021] Among them: a second bolt 1, a first bolt 2, a base 3, a screw rod 4, a supporting claw plate 5, an anti-slip part 6, a limiting nut 7, and a cover plate 8. DETAILED DESCRIPTION

[0022] The present invention is further described clearly and completely below in conjunction with the accompanying drawings and specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0024] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps described in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0025] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0026] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0027] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0028] The utility model discloses a mounting tool suitable for a rotary table type strong spraying machine, which is suitable for thin-walled wheel products with hollow interior, such as Figure 1-2 As shown, it includes a base 3, one end of which is connected to the turntable, and the other end is used to place the workpiece. Specifically, the base 3 is provided with a plurality of first bolts 2 and a plurality of second bolts 1. The first bolts 2 are used to connect the base 3 to the turntable to ensure the stability of the connection between the base 3 and the turntable. The second bolts 1 are used to support the workpiece and can ensure that the bottom surface of the workpiece is level by adjusting the height of the second bolts 1.

[0029] The base 3 is used to place a workpiece at one end and is also connected to a vertically arranged screw rod 4, that is, the screw rod 4 passes through the workpiece. Furthermore, the base 3 is made of heat-resistant steel, and the base 3 and the screw rod 4 are welded and fixed to ensure the stability of the connection between the screw rod 4 and the base 3.

[0030] A supporting claw plate 5 which can move up and down is arranged on the screw rod 4, and the supporting claw plate 5 is provided with a plurality of claws, and the claws are used to press against the inner wall of the workpiece, and the claws are also provided with elastic parts and anti-slip parts 6. Specifically, three claws are arranged, which are evenly spaced along the circumferential direction of the supporting claw plate 5. The elastic part is a spring which can provide sufficient force for the claws to stabilize the workpiece. The anti-slip part 6 is made of rubber and is arranged at the end of the claw to increase the friction between the claw and the inside of the workpiece, so as to protect the workpiece.

[0031] Furthermore, the upper and lower sides of the supporting claw plate 5 are provided with limiting nuts 7 which are arranged in cooperation with the screw rod 4. When the supporting claw plate 5 moves to a position where it can provide three-point support for the inner wall of the workpiece, it is limited by the upper and lower limiting nuts 7, so that the stability of the supporting claw plate 5 on the screw rod 4 can be ensured. A cover plate 8 which is arranged in cooperation with the upper end surface of the workpiece is provided between the limiting nut 7 above the supporting claw plate 5 and the workpiece. When the limiting nut 7 limits the supporting claw plate 5, it can simultaneously drive the cover plate 8 to cooperate with the second bolt 1 under the workpiece to limit the workpiece up and down, thereby further ensuring the stability of the mounting tooling as a whole.

[0032] To sum up, the utility model provides a mounting tool suitable for a turntable type high-pressure spraying machine, which has a simple structure and is easy to operate. It solves the problem of easy displacement of thin-walled workpieces during rotation. It has the advantages of convenience and safety, stability and reliability, reusability, low cost, wide adaptability, etc. It has great market value and deserves wide promotion and application.

[0033] 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 mounting tool suitable for a rotary table type high-intensity spraying machine, characterized in that: The invention comprises a base (3), one end of the base (3) is connected to a turntable, and the other end is used to place a workpiece, and the end used to place the workpiece is also connected to a vertically arranged screw rod (4), and a supporting claw plate (5) which can move up and down along the screw rod (4) is arranged on the screw rod (4), and the supporting claw plate (5) is equipped with a plurality of claws, and the claws are used to press against the inner wall of the workpiece, and the claws are also provided with elastic parts and anti-slip parts (6).

2. The mounting tool for a rotary table type high-intensity spraying machine according to claim 1 is characterized by: The base (3) is provided with a first bolt (2) and a second bolt (1), wherein the first bolt (2) is used to connect the base (3) to the turntable, and the second bolt (1) is used to support the workpiece and ensure that the bottom surface of the workpiece is level.

3. The mounting tool for a rotary table type high-pressure spraying machine according to claim 1 is characterized in that: The base (3) is made of heat-resistant steel, and the base (3) and the screw rod (4) are fixed by welding.

4. The mounting tool for a rotary table type high-intensity spraying machine according to claim 1 is characterized by: The upper and lower sides of the supporting claw plate (5) are both provided with limiting nuts (7) which are arranged in cooperation with the screw rod (4).

5. The mounting tool for a rotary table type high-intensity spraying machine according to claim 4 is characterized in that: A cover plate (8) is provided between the limiting nut (7) above the supporting claw plate (5) and the workpiece and is arranged in cooperation with the upper end surface of the workpiece.

6. The mounting tool for a rotary table type high-intensity spraying machine according to claim 1, characterized in that: The clamping claws are provided with three and are evenly spaced and distributed along the circumferential direction of the supporting claw plate (5).

7. The mounting tool for a rotary table type high-intensity spraying machine according to claim 1 is characterized by: The elastic member is a spring.

8. The mounting tool for a rotary table type high-intensity spraying machine according to claim 1, characterized in that: The anti-slip part (6) is made of rubber and is arranged at the end of the claw.

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