Pneumatic toothed plate clamping tool

Abstract

The utility model provides a pneumatic toothed plate clamping tool, and relates to the technical field of pneumatic device clamps. The tool comprises a tool body, an air cylinder is arranged at the top end of the tool body, the output end of the air cylinder is connected with an air cylinder pressing plate through a piston rod, a two-position five-way switch is arranged on the air cylinder, an air source connector is arranged on the two-position five-way switch, and the air source connector is communicated with a pressure reduction connector through an air source pipe. According to the improved pneumatic clamp, eight workpieces can be clamped at the same time, time and labor are saved, machining precision is guaranteed, and working efficiency is expected to be improved by three times.

Description

Technical Field

[0001] This utility model relates to the field of pneumatic device clamping technology, and in particular to a pneumatic clamping tool for toothed plates. Background Technology

[0002] The original processing of pipe products mostly involved holding the product by hand, which was inefficient, caused high fatigue and was unsafe, and was also prone to hand injuries, thus greatly increasing the workload of operators. Utility Model Content

[0003] To address the shortcomings mentioned above, this utility model provides a pneumatic clamping fixture for toothed plates. The improved pneumatic fixture can clamp eight workpieces simultaneously, saving time and effort, ensuring processing accuracy, and is expected to increase work efficiency by three times.

[0004] To solve the above problems, this utility model provides a pneumatic clamping toothed plate tooling, including a tooling body, wherein a cylinder is provided at the top of the tooling body, the output end of the cylinder is connected to the cylinder pressure plate through a piston rod, a two-position five-way switch is provided on the cylinder, and an air source connector is provided on the two-position five-way switch and the air source connector is connected to a pressure reducing connector through an air source pipe.

[0005] Preferably, the tooling body includes a tooling upright plate, a cylinder top plate, and a tooling bottom plate, with the tooling upright plate disposed on the tooling bottom plate and the cylinder top plate disposed on the tooling upright plate.

[0006] Preferably, the cylinder includes a first cylinder, a second cylinder, a third cylinder, a fourth cylinder, a fifth cylinder, a sixth cylinder, a seventh cylinder, and an eighth cylinder arranged in parallel, with the first cylinder, the second cylinder, the third cylinder, the fourth cylinder, the fifth cylinder, the sixth cylinder, the seventh cylinder, and the eighth cylinder all located at the top of the cylinder top plate.

[0007] Preferably, the two-position five-way switch includes a first two-position five-way switch, a second two-position five-way switch, a third two-position five-way switch, a fourth two-position five-way switch, a fifth two-position five-way switch, a sixth two-position five-way switch, a seventh two-position five-way switch, and an eighth two-position five-way switch. The first two-position five-way switch is mounted on the first cylinder, the second two-position five-way switch is mounted on the second cylinder, the third two-position five-way switch is mounted on the third cylinder, the fourth two-position five-way switch is mounted on the fourth cylinder, the fifth two-position five-way switch is mounted on the fifth cylinder, the sixth two-position five-way switch is mounted on the sixth cylinder, the seventh two-position five-way switch is mounted on the seventh cylinder, and the eighth two-position five-way switch is mounted on the eighth cylinder.

[0008] Preferably, the gas source pipe includes a first gas source pipe, a second gas source pipe, a third gas source pipe, a fourth gas source pipe, a fifth gas source pipe, a sixth gas source pipe, a seventh gas source pipe, and an eighth gas source pipe. The first gas source pipe is installed on a first two-position five-way switch, the second gas source pipe is installed on a second two-position five-way switch, the third gas source pipe is installed on a third two-position five-way switch, the fourth gas source pipe is installed on a fourth two-position five-way switch, the fifth gas source pipe is installed on a fifth two-position five-way switch, the sixth gas source pipe is installed on a sixth two-position five-way switch, the seventh gas source pipe is installed on a seventh two-position five-way switch, and the eighth gas source pipe is installed on an eighth two-position five-way switch.

[0009] Preferably, the pressure reducing connector includes a first pressure reducing connector, a second pressure reducing connector, a third pressure reducing connector, a fourth pressure reducing connector, a fifth pressure reducing connector, a sixth pressure reducing connector, a seventh pressure reducing connector, and an eighth pressure reducing connector. The bottom end of the first gas source pipe is connected to the first pressure reducing connector, the bottom end of the second gas source pipe is connected to the second pressure reducing connector, the bottom end of the third gas source pipe is connected to the third pressure reducing connector, the bottom end of the fourth gas source pipe is connected to the fourth pressure reducing connector, the bottom end of the fifth gas source pipe is connected to the fifth pressure reducing connector, the bottom end of the sixth gas source pipe is connected to the sixth pressure reducing connector, the bottom end of the seventh gas source pipe is connected to the seventh pressure reducing connector, and the bottom end of the eighth gas source pipe is connected to the eighth pressure reducing connector.

[0010] Compared with the prior art, the present invention has the following advantages:

[0011] The improved pneumatic clamp of this utility model can clamp eight workpieces at the same time, saving time and effort, ensuring processing accuracy, and is expected to increase work efficiency by three times. Attached Figure Description

[0012] Figure 1 This is a front view of an embodiment of the present invention;

[0013] Figure 2 This is a reverse view of an embodiment of the present invention. Detailed Implementation

[0014] To make the objectives, technical solutions and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and examples, but the examples given are not intended to limit the present utility model.

[0015] like Figure 1 and Figure 2 As shown, an embodiment of this utility model includes a tooling body, which includes a tooling upright plate, a cylinder top plate, and a tooling base plate. The tooling upright plate is provided on the tooling base plate, and the cylinder top plate is provided on the tooling upright plate.

[0016] In this embodiment, a cylinder is provided at the top of the tooling body. The cylinder includes a first cylinder, a second cylinder, a third cylinder, a fourth cylinder, a fifth cylinder, a sixth cylinder, a seventh cylinder, and an eighth cylinder arranged in parallel. The first cylinder, the second cylinder, the third cylinder, the fourth cylinder, the fifth cylinder, the sixth cylinder, the seventh cylinder, and the eighth cylinder are all located at the top of the cylinder top plate.

[0017] In this embodiment, the output end of the cylinder is connected to the cylinder pressure plate via a piston rod. The cylinder pressure plate includes a first cylinder pressure plate, a second cylinder pressure plate, a third cylinder pressure plate, a fourth cylinder pressure plate, a fifth cylinder pressure plate, a sixth cylinder pressure plate, a seventh cylinder pressure plate, and an eighth cylinder pressure plate. The output end of the first cylinder is connected to the first cylinder pressure plate via a piston rod. The output end of the second cylinder is connected to the second cylinder pressure plate via a piston rod. The output end of the third cylinder is connected to the third cylinder pressure plate via a piston rod. The output end of the fourth cylinder is connected to the fourth cylinder pressure plate via a piston rod. The output end of the fifth cylinder is connected to the fifth cylinder pressure plate via a piston rod. The output end of the sixth cylinder is connected to the sixth cylinder pressure plate via a piston rod. The output end of the seventh cylinder is connected to the seventh cylinder pressure plate via a piston rod. The output end of the eighth cylinder is connected to the eighth cylinder pressure plate via a piston rod.

[0018] In this embodiment, a two-position five-way switch is provided on the cylinder. The two-position five-way switch includes a first two-position five-way switch, a second two-position five-way switch, a third two-position five-way switch, a fourth two-position five-way switch, a fifth two-position five-way switch, a sixth two-position five-way switch, a seventh two-position five-way switch, and an eighth two-position five-way switch. The first two-position five-way switch is located on the first cylinder, the second two-position five-way switch is located on the second cylinder, the third two-position five-way switch is located on the third cylinder, the fourth two-position five-way switch is located on the fourth cylinder, the fifth two-position five-way switch is located on the fifth cylinder, the sixth two-position five-way switch is located on the sixth cylinder, the seventh two-position five-way switch is located on the seventh cylinder, and the eighth two-position five-way switch is located on the eighth cylinder.

[0019] In this embodiment, a gas source connector is provided on the two-position five-way switch. The gas source connector includes a first gas source connector, a second gas source connector, a third gas source connector, a fourth gas source connector, a fifth gas source connector, a sixth gas source connector, a seventh gas source connector, and an eighth gas source connector. The first gas source connector is located on the first two-position five-way switch, the second gas source connector is located on the second two-position five-way switch, the third gas source connector is located on the third two-position five-way switch, the fourth gas source connector is located on the fourth two-position five-way switch, the fifth gas source connector is located on the fifth two-position five-way switch, the sixth gas source connector is located on the sixth two-position five-way switch, the seventh gas source connector is located on the seventh two-position five-way switch, and the eighth gas source connector is located on the eighth two-position five-way switch.

[0020] In this embodiment, the gas source pipe includes a first gas source pipe, a second gas source pipe, a third gas source pipe, a fourth gas source pipe, a fifth gas source pipe, a sixth gas source pipe, a seventh gas source pipe, and an eighth gas source pipe. The first gas source pipe is disposed on the first gas source connector, the second gas source pipe is disposed on the second gas source connector, the third gas source pipe is disposed on the third gas source connector, the fourth gas source pipe is disposed on the fourth gas source connector, the fifth gas source pipe is disposed on the fifth gas source connector, the sixth gas source pipe is disposed on the sixth gas source connector, the seventh gas source pipe is disposed on the seventh gas source connector, and the eighth gas source pipe is disposed on the eighth gas source connector.

[0021] In this embodiment, the pressure reducing connector includes a first pressure reducing connector, a second pressure reducing connector, a third pressure reducing connector, a fourth pressure reducing connector, a fifth pressure reducing connector, a sixth pressure reducing connector, a seventh pressure reducing connector, and an eighth pressure reducing connector. The bottom end of the first gas source pipe is connected to the first pressure reducing connector, the bottom end of the second gas source pipe is connected to the second pressure reducing connector, the bottom end of the third gas source pipe is connected to the third pressure reducing connector, the bottom end of the fourth gas source pipe is connected to the fourth pressure reducing connector, the bottom end of the fifth gas source pipe is connected to the fifth pressure reducing connector, the bottom end of the sixth gas source pipe is connected to the sixth pressure reducing connector, the bottom end of the seventh gas source pipe is connected to the seventh pressure reducing connector, and the bottom end of the eighth gas source pipe is connected to the eighth pressure reducing connector.

[0022] In this embodiment, the tooling is composed of three parts:

[0023] 1. Cylinders and control switches: 8 DA cylinders 1 are fixed to the assembled cylinder top plate 2 with M12 hex screws, and connected to a two-position five-way switch 6 with φ8 air supply pipe 9, so that the 8 cylinders 1 are connected in series.

[0024] 2. Cylinder top plate 2 and tooling upright plate 3: Machining suitable holes and threads, then assembling cylinder top plate 2 and tooling upright plate 3 together with M12 hex socket screws, and then assembling them onto tooling base plate 5.

[0025] 3. Fixture base plate 5: This plate is machined with positioning surfaces and positioning pin holes to meet the required parameters such as pressure angle and pitch of the toothed plate. It is used to position the toothed plate. It is then connected to fixture vertical plate 3. After these three steps, the fixture assembly is complete.

[0026] 4. Connect an external air source at position 12 of the Φ8 tee connector. Place the workpiece toothed plate 11 on the tooling base plate 5 for positioning. Manually turn on the two-position five-way switch 6 to control the cylinder 1 to press the workpiece 11. Then start machining the threaded hole on the end face of the toothed plate.

[0027] Those skilled in the art can connect all electrical components and their compatible power supplies in this case via wires, and should select appropriate controllers according to actual conditions to meet control requirements. The specific connection and control sequence, and the sequential operation order between each electrical component to complete the electrical connection, are well-known technologies in the field, and will not be described further regarding electrical control.

[0028] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

[0029] In the description of this specification, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing the technical solution of this patent 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, and therefore should not be construed as a limitation on this patent application.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this patent application, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0031] In this specification, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this specification according to the specific circumstances.

[0032] In this specification, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0033] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0034] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A pneumatic clamping fixture for toothed plates, comprising a fixture body, characterized in that, A cylinder is installed at the top of the tooling body. The output end of the cylinder is connected to the cylinder pressure plate through a piston rod. A two-position five-way switch is installed on the cylinder. An air source connector is installed on the two-position five-way switch and the air source connector is connected to a pressure reducing connector through an air source pipe.

2. The pneumatic clamping fixture for toothed plates as described in claim 1, characterized in that, The tooling body includes a tooling upright plate, a cylinder top plate, and a tooling base plate. The tooling upright plate is provided on the tooling base plate, and the cylinder top plate is provided on the tooling upright plate.

3. The pneumatic clamping fixture for toothed plates as described in claim 2, characterized in that, The cylinder includes a first cylinder, a second cylinder, a third cylinder, a fourth cylinder, a fifth cylinder, a sixth cylinder, a seventh cylinder, and an eighth cylinder arranged in parallel. The first cylinder, the second cylinder, the third cylinder, the fourth cylinder, the fifth cylinder, the sixth cylinder, the seventh cylinder, and the eighth cylinder are all located at the top of the cylinder top plate.

4. The pneumatic clamping fixture for toothed plates as described in claim 3, characterized in that, The two-position five-way switch includes a first two-position five-way switch, a second two-position five-way switch, a third two-position five-way switch, a fourth two-position five-way switch, a fifth two-position five-way switch, a sixth two-position five-way switch, a seventh two-position five-way switch, and an eighth two-position five-way switch. The first two-position five-way switch is installed on the first cylinder, the second two-position five-way switch is installed on the second cylinder, the third two-position five-way switch is installed on the third cylinder, the fourth two-position five-way switch is installed on the fourth cylinder, the fifth two-position five-way switch is installed on the fifth cylinder, the sixth two-position five-way switch is installed on the sixth cylinder, the seventh two-position five-way switch is installed on the seventh cylinder, and the eighth two-position five-way switch is installed on the eighth cylinder.

5. The pneumatic clamping fixture for toothed plates as described in claim 4, characterized in that, The gas supply pipes include a first gas supply pipe, a second gas supply pipe, a third gas supply pipe, a fourth gas supply pipe, a fifth gas supply pipe, a sixth gas supply pipe, a seventh gas supply pipe, and an eighth gas supply pipe. The first gas supply pipe is installed on a first two-position five-way switch, the second gas supply pipe is installed on a second two-position five-way switch, the third gas supply pipe is installed on a third two-position five-way switch, the fourth gas supply pipe is installed on a fourth two-position five-way switch, the fifth gas supply pipe is installed on a fifth two-position five-way switch, the sixth gas supply pipe is installed on a sixth two-position five-way switch, the seventh gas supply pipe is installed on a seventh two-position five-way switch, and the eighth gas supply pipe is installed on an eighth two-position five-way switch.

6. The pneumatic clamping fixture for toothed plates as described in claim 5, characterized in that, The pressure reducing connector includes a first pressure reducing connector, a second pressure reducing connector, a third pressure reducing connector, a fourth pressure reducing connector, a fifth pressure reducing connector, a sixth pressure reducing connector, a seventh pressure reducing connector, and an eighth pressure reducing connector. The bottom end of the first gas source pipe is connected to the first pressure reducing connector, the bottom end of the second gas source pipe is connected to the second pressure reducing connector, the bottom end of the third gas source pipe is connected to the third pressure reducing connector, the bottom end of the fourth gas source pipe is connected to the fourth pressure reducing connector, the bottom end of the fifth gas source pipe is connected to the fifth pressure reducing connector, the bottom end of the sixth gas source pipe is connected to the sixth pressure reducing connector, the bottom end of the seventh gas source pipe is connected to the seventh pressure reducing connector, and the bottom end of the eighth gas source pipe is connected to the eighth pressure reducing connector.

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