Spinning workpiece placing device

Abstract

The utility model belongs to the technical field of tool design, and discloses a spinning machining workpiece placing device which comprises a barrel inner wall sponge mat (1), a placing barrel (2), a supporting rib plate (3), a bottom face flat plate (4), a barrel bottom sponge mat (5) and a bottom plate sponge mat (6). A layer of bottom plate sponge cushion (6) is fixedly arranged at the bottom of the bottom surface flat plate (4); the bottom of the placing cylinder (2) is fixed in the center of the top of the bottom surface flat plate (4), a layer of cylinder bottom sponge mat (5) is fixedly arranged at the bottom of the placing cylinder (2), a layer of inner wall sponge mat (1) is fixed in the placing cylinder (2), and a plurality of supporting rib plates (3) are arranged between the outer wall of the placing cylinder (2) and the bottom surface flat plate (4). The spinning workpiece does not make direct contact with the ground any more, the pressure intensity on the ground is reduced, buffering is increased, damage caused by the fact that the workpiece makes direct contact with the ground originally is avoided, and meanwhile the placing and supporting stability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tool and fixture design, and in particular relates to a workpiece placing device for a spinning process. Background Art

[0002] After the spinning workpiece is processed, it must go through the steps of inspection, re-inspection, and flaw detection according to the process procedures, and finally be transferred to the heat treatment workshop for heat treatment. However, in the actual production process, whether it is the inspection personnel, re-inspection personnel or even flaw detection personnel, the workload is very large, and the types of products that need to be inspected every day are also extremely numerous. It is impossible to immediately inspect, re-inspect and flaw detection the finished product after each spinning workpiece is processed. Therefore, the workpieces completed by spinning need to find a suitable place in the processing area to be stored for a period of time, waiting for the relevant inspectors to take time to inspect the spun workpieces.

[0003] It was found at the spinning processing site that the temporary storage of finished workpieces faces a practical problem, that is, how to place the finished workpieces. The placement of the workpieces for spinning processing must take into account safety and stability as well as space saving. The RL-600CNC spinning machine is specially used to process cylindrical workpieces. After the finished workpieces are unloaded from the spinning machine, there are only two ways to place them: horizontally and vertically. Horizontal placement means lying down, with the barrel of the cylindrical workpiece touching the ground. The biggest disadvantage of this placement method is that it takes up a lot of space, and the lack of stability makes it easy to roll uncontrollably. Once rolling friction with the ground occurs, it may cause scratches on the outer surface of the workpiece barrel, affecting the surface quality.

[0004] Another way to place the workpiece is vertical placement. Compared with the horizontal placement, this placement method has the advantage of greatly saving floor space. But the disadvantages are also obvious, lacking safety and stability. The workpiece of the spinning process is a cylindrical workpiece, and some workpieces, such as shell parts, have a maximum outer diameter of only φ300.9mm in cross-section diameter, an inner diameter of φ285.3mm throughout the body, but the total length of the barrel exceeds 2000mm. The characteristics of this vertical placement of workpieces are that the end face contacts the ground, the contact area is small, the barrel is long, and the placement is very unstable. If you touch it carelessly, it may cause the workpiece to fall over and eventually cause damage to the workpiece or even cause a safety accident of personal injury. At the same time, the spinning workpiece is heavy and needs to be lifted and transported by a crane. The contact area with the ground is small, which increases the pressure on the ground and easily damages the ground paint or leaves indentations. Utility Model Content

[0005] The technical problem to be solved by the utility model is: how to safely and stably place the finished workpieces of the spinning process.

[0006] In order to solve the above technical problems, the specific technical solutions of the utility model are as follows:

[0007] A device for placing workpieces for spinning processing, comprising a tube inner wall sponge pad 1, a placing tube 2, a supporting rib plate 3, a bottom flat plate 4, a tube bottom sponge pad 5 and a bottom plate sponge pad 6; a layer of bottom plate sponge pad 6 is fixedly arranged at the bottom of the bottom flat plate 4; the bottom of the placing tube 2 is fixed at the center of the top of the bottom flat plate 4, a layer of tube bottom sponge pad 5 is fixedly arranged at the bottom of the placing tube 2, a layer of inner wall sponge pad 1 is fixed inside the placing tube 2, and a plurality of supporting rib plates 3 are arranged between the outer wall of the placing tube 2 and the bottom flat plate 4.

[0008] Among them, the processing materials of the placement tube 2, the supporting rib plate 3, and the bottom flat plate 4 are all Q235A.

[0009] The utility model has the following advantages: the spinning workpiece no longer directly contacts the ground, and the bottom plate 4 and the sponge pad 5 increase the contact area with the ground under the same weight, reduce the pressure on the ground, increase the buffer, and avoid the damage caused by the original workpiece directly contacting the ground. At the same time, the stability of the placement support is increased, and the probability of safety accidents caused by the tipping of the workpiece due to factors such as accidental touch is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a top view of the workpiece placement device for spinning processing of the utility model;

[0011] Figure 2 This is a front view of the workpiece placement device for spinning processing of the utility model;

[0012] Figure 3 It is a schematic diagram of a flat bottom plate;

[0013] Figure 4 This is a schematic diagram of the bottom plate sponge pad;

[0014] Figure 5 This is a schematic diagram of placing the tube;

[0015] Figure 6 This is a schematic diagram of the sponge pad on the inner wall of the cylinder;

[0016] Figure 7 This is a schematic diagram of the sponge pad at the bottom of the cylinder;

[0017] Figure 8 Schematic diagram of the supporting rib.

[0018] Explanation of markings in the figure: 1. Sponge pad on the inner wall of the cylinder; 2. Place the cylinder; 3. Support rib plate; 4. Bottom flat plate; 5. Sponge pad on the bottom of the cylinder; 6. Sponge pad on the bottom plate. DETAILED DESCRIPTION

[0019] In order to better understand the purpose, structure and function of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings.

[0020] The utility model discloses a workpiece placing device for spinning processing, comprising a sponge pad 1 on the inner wall of a cylinder, a placing cylinder 2, a supporting rib plate 3, a bottom flat plate 4, a sponge pad 5 on the bottom of the cylinder and a sponge pad 6 on the bottom plate.

[0021] like Figure 1 As shown, the outer wall of the sponge pad 1 on the inner wall of the cylinder and the inner wall of the placement cylinder 2 are glued together by industrial strong glue, and then the placement cylinder 2, the supporting rib plate 3, and the bottom plate 4 are arranged according to Figure 1 The welding is completed as shown. The processing materials of the placing tube 2, the supporting rib plate 3, and the bottom plate 4 are all Q235A. The characteristics of Q235A material are: good toughness, certain strength and elongation, good casting, stamping and welding properties, and it is the main material in mechanical manufacturing and is widely used in the production of general mechanical parts.

[0022] The bottom sponge pad 5 and the bottom sponge pad 6 are as follows Figure 2 As shown, it is glued together with the bottom flat plate 4 with industrial strong glue. The raw material of the sponge pad is sponge, which is a porous elastic material made of polymer or rubber material. The characteristics are: good water absorption, good air permeability, good elasticity, soft material, heat insulation, sound insulation, and shock absorption. The sponge pad 1 on the inner wall of the cylinder, the sponge pad 5 on the bottom of the cylinder and the sponge pad 6 on the bottom plate play the role of buffering, shock absorption, and anti-collision in the placement device, which can effectively prevent the surface quality of the workpiece from being affected by collisions during the placement of the spinning workpiece. At the same time, the bottom plate sponge pad 6 contacts the ground to form a buffer, which can avoid damage to the ground.

[0023] The use method and steps of the spinning processing workpiece placing device of the utility model are as follows:

[0024] 1. Check whether the placement device is intact and confirm that there is no damage;

[0025] 2. Place the placement device at the designated location for placing the spinning workpiece;

[0026] 3. Use a crane to lift the spinning workpiece, slowly tilt the workpiece toward one end and load it upright into the placement device; if the spinning workpiece is asymmetrical, the heavier end needs to be tilted downwards and loaded into the placement device;

[0027] 4. After the spun workpiece is securely loaded into the placement device, remove the lifting tools.

[0028] Compared with the original way of placing the spinning workpiece, after having the placing device, first of all, the spinning workpiece no longer directly contacts the ground. The bottom plate 4 and the sponge pad 5 increase the contact area with the ground under the same weight, reduce the pressure on the ground, increase the buffer, and avoid the damage caused by the original workpiece directly contacting the ground. At the same time, the stability of the placing support is increased, and the probability of safety accidents caused by the tipping of the workpiece due to factors such as accidental touch is reduced.

[0029] Although the embodiments of the present invention are described in conjunction with the accompanying drawings, those skilled in the art may make several modifications and improvements without departing from the principle of the present invention, and these modifications and improvements should also be considered to belong to the protection scope of the present invention.

Claims

1. A device for placing workpieces for spinning, characterized in that: The utility model comprises a tube inner wall sponge pad (1), a placing tube (2), a supporting rib plate (3), a bottom flat plate (4), a tube bottom sponge pad (5) and a bottom plate sponge pad (6); a layer of bottom plate sponge pad (6) is fixedly arranged at the bottom of the bottom flat plate (4); the bottom of the placing tube (2) is fixed at the center of the top of the bottom flat plate (4), a layer of tube bottom sponge pad (5) is fixedly arranged at the bottom of the placing tube (2), a layer of inner wall sponge pad (1) is fixed inside the placing tube (2), and a plurality of supporting rib plates (3) are arranged between the outer wall of the placing tube (2) and the bottom flat plate (4).

2. The spinning workpiece placing device according to claim 1 is characterized in that: The processing materials of the placing tube (2), the supporting rib plate (3) and the bottom flat plate (4) are all Q235A.

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