Shot blasting treatment placing rack

Abstract

A shot blasting treatment placing frame comprises a rotating mechanism, a plurality of mounting discs are arranged on the rotating mechanism, mounting rods are arranged on the mounting discs, mounting rings are mounted at the upper ends of the mounting rods, a plurality of supporting plates are arranged on the periphery of the mounting rings, vertical rods are arranged at the outer side ends of the supporting plates, the vertical rods are sleeved with treatment workpieces, and a sleeve is arranged between every two adjacent treatment workpieces. A limiting rod is arranged on the supporting plate, a screw is arranged at the upper end of the limiting rod, a pressing plate is arranged on the screw, and the other end of the pressing plate is arranged on the vertical rod in a sleeved mode.

Description

Technical Field

[0001] The utility model relates to the technical field of casting processing, in particular to a shot blasting placement rack. Background Art

[0002] After the casting is cooled through the mold, there are many burrs and sand holes on it. In order to improve the quality of the casting, it is often necessary to perform shot blasting on it. At present, the casting is hung on the hanger of the shot blasting device and then shot blasted. After the treatment, it is found that some positions cannot be well treated due to obstruction and other reasons. It is often placed in different postures for many times to achieve the treatment effect, thus reducing the treatment efficiency. Utility Model Content

[0003] The utility model provides a shot blasting placement rack to solve the deficiencies of the prior art, improve the processing efficiency and effect, and has strong practicability.

[0004] In order to achieve the purpose of this utility model, the following technologies are proposed:

[0005] A shot blasting placement rack comprises a rotating mechanism, wherein a plurality of mounting plates are arranged on the rotating mechanism, a mounting rod is arranged on the mounting plate, a mounting ring is arranged on the upper end of the mounting rod, a plurality of support plates are arranged on the outer circumference of the mounting ring, a vertical rod is arranged on the outer end of the support plate, a processing workpiece is sleeved on the vertical rod, and a sleeve is arranged between two adjacent processing workpieces, a limiting rod is arranged on the support plate, a screw is arranged on the upper end of the limiting rod, a pressure plate is arranged on the screw, and the other end of the pressure plate is sleeved on the vertical rod, and the vertical rod can be penetrated on a workpiece with holes such as a shovel tooth, so as to position such workpiece during shot blasting, and the limiting rod can limit one side of such workpiece to prevent it from moving under the drive of the rotating mechanism, thereby achieving the expected processing effect, and in order to expand the scope of application, a waist-shaped hole can be opened on the support plate, and the limiting rod is fixed at the waist-shaped hole by a limiting screw. The pressure plate can further position the workpiece, and during positioning, the pressure provided by the pressure plate can prevent the workpiece from moving in the vertical direction, and the sleeve can create a gap between two adjacent workpieces, thereby providing the possibility for shot blasting contact.

[0006] Furthermore, a pressing sleeve is provided on the lower wall of the pressing plate, and the pressing sleeve can prevent the pressing plate from directly contacting the workpiece and affecting the shot blasting operation.

[0007] Furthermore, the rotating mechanism includes an upper plate, on which a plurality of rotating shafts are rotatably arranged, a mounting plate is mounted on the upper end of the rotating shaft, a gear is arranged at the lower end of the rotating shaft, a gear is meshed in the gear, a plurality of mounting convex plates are mounted on the inner wall of the gear ring, a mounting column is arranged at the inner end of the mounting convex plate, a lower plate is mounted at the lower end of the mounting column, a plurality of supporting columns are arranged on the lower plate, a motor is mounted on the lower plate, and the output shaft of the motor is connected to the upper plate. The fixed gear ring can make each gear rotate when the upper plate rotates, and the workpiece can rotate around the axial direction of the mounting rod through rotation, and the workpiece can also rotate around the upper plate, thereby improving the processing effect and processing efficiency.

[0008] Furthermore, an annular cover is installed on the lower plate to prevent the shot from entering between the upper plate and the lower plate and affecting the transmission of the gear and the gear ring.

[0009] The advantages of the above technical solution are:

[0010] The utility model can improve the efficiency and effect of the shot blasting treatment of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.

[0012] Figure 1 The three-dimensional structure of one embodiment is shown Figure 1 .

[0013] Figure 2 The three-dimensional structure of one embodiment is shown Figure 2 .

[0014] Figure 3 The three-dimensional structure of one embodiment is shown Figure 3 .

[0015] Figure 4 The three-dimensional structure of one embodiment is shown Figure 4 .

[0016] Figure 5 An enlarged view of A is shown.

[0017] Figure 6 An enlarged view of B is shown. DETAILED DESCRIPTION

[0018] like Figure 1 to Figure 6As shown, a shot blasting placement rack includes a rotating mechanism, a plurality of mounting plates 2 are provided on the rotating mechanism, a mounting rod 20 is provided on the mounting plate 2, a mounting ring 21 is installed on the upper end of the mounting rod 20, a plurality of support plates 22 are provided on the outer periphery of the mounting ring 21, a vertical rod 23 is provided on the outer end of the support plate 22, a processing workpiece is sleeved on the vertical rod 23, and a sleeve 24 is provided between two adjacent processing workpieces, a limiting rod 25 is provided on the support plate 22, a screw 26 is provided on the upper end of the limiting rod 25, a pressing plate 27 is provided on the screw 26, the other end of the pressing plate 27 is sleeved on the vertical rod 23, and a pressing sleeve 28 is provided on the lower wall of the pressing plate 27.

[0019] The rotating mechanism includes an upper plate 1, on which a plurality of rotating shafts 18 are rotatably provided, a mounting plate 2 is mounted on the upper end of the rotating shaft 18, a gear 17 is provided at the lower end of the rotating shaft 18, a gear ring 16 is meshed in the gear 17, a plurality of mounting convex plates 15 are mounted on the inner wall of the gear ring 16, a mounting column 14 is provided at the inner end of the mounting convex plate 15, a lower plate 11 is mounted at the lower end of the mounting column 14, a plurality of supporting columns 12 are provided on the lower plate 11, a motor 13 is mounted on the lower plate 11, an output shaft of the motor 13 is connected to the upper plate 1, and an annular cover 10 is mounted on the lower plate 11.

[0020] The shot blasting rack described in this embodiment is placed in a shot blasting room, and a plurality of shot blasting nozzles are arranged on the shot blasting room. Before the shot blasting is performed, the operator sets a workpiece with holes such as a shovel tooth on the vertical rod 23, and sets the workpiece such as Figure 1 23, and during the sleeve installation, a sleeve 24 is sleeved between each two adjacent shovel teeth. After the sleeve installation is completed, the operator sleeves the pressure plate 27 on the vertical rod 23 and fixes it with screws 26. After the fixation is completed, the motor 13 is started, and the upper plate 1 rotates under the drive of the motor 13. The rotation of the upper plate 1 will drive the gear 17 to rotate. The rotation of the gear 17 will interact with the gear ring 16 to rotate around its own axis. The rotation of the gear 17 will cause the shovel teeth to rotate with the rotation of the gear 17, and the workpiece is shot blasted during the rotation.

[0021] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Obviously, those skilled in the art can make various changes and modifications to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and their equivalents, the utility model is also intended to include these modifications and variations.

Claims

1. A shot blasting rack, characterized in that: The invention comprises a rotating mechanism, wherein a plurality of mounting plates (2) are provided on the rotating mechanism, a mounting rod (20) is provided on the mounting plate (2), a mounting ring (21) is installed on the upper end of the mounting rod (20), a plurality of support plates (22) are provided on the outer periphery of the mounting ring (21), a vertical rod (23) is provided on the outer end of the support plate (22), a processing workpiece is sleeved on the vertical rod (23), and a sleeve (24) is provided between two adjacent processing workpieces, a limiting rod (25) is provided on the support plate (22), a screw (26) is provided on the upper end of the limiting rod (25), a pressing plate (27) is provided on the screw (26), and the other end of the pressing plate (27) is sleeved on the vertical rod (23).

2. The shot blasting rack according to claim 1, characterized in that: A pressing sleeve (28) is provided on the lower wall of the pressing plate (27).

3. The shot blasting rack according to claim 1, characterized in that: The rotating mechanism comprises an upper plate (1), a plurality of rotating shafts (18) are rotatably provided on the upper plate (1), a mounting plate (2) is mounted on the upper end of the rotating shaft (18), a gear (17) is provided at the lower end of the rotating shaft (18), a gear ring (16) is meshed in the gear (17), a plurality of mounting convex plates (15) are mounted on the inner wall of the gear ring (16), a mounting column (14) is provided at the inner side end of the mounting convex plate (15), a lower plate (11) is mounted at the lower end of the mounting column (14), a plurality of supporting columns (12) are provided on the lower plate (11), a motor (13) is mounted on the lower plate (11), and an output shaft of the motor (13) is connected to the upper plate (1).

4. The shot blasting rack according to claim 3, characterized in that: An annular cover (10) is mounted on the lower plate (11).

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