Pneumatic gear shaft clamping tool

Abstract

The utility model provides a pneumatic gear shaft clamping tool, and relates to the technical field of pneumatic device clamps. The tool comprises a tool body, the tool body comprises a positioning plate, a tool bottom plate and an air cylinder base, the air cylinder base is arranged at the upper end of the tool bottom plate, the positioning plate is arranged at the upper end of the air cylinder base, a gear shaft is arranged on the positioning plate, an air cylinder is arranged on the air cylinder base, and a pressure reducing connector and an air source pipe tee joint are arranged on the air cylinder. And an air source pipe is arranged on the air source pipe tee joint. According to the improved pneumatic clamp, eight workpieces can be clamped at the same time, time and labor are saved, machining precision is guaranteed, working efficiency is expected to be improved by two times, and labor cost is saved.

Description

Technical Field

[0001] This utility model relates to the field of pneumatic device clamping technology, and in particular to a pneumatic clamping gear shaft tooling. 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 gear shaft tooling, which enables the simultaneous clamping of eight workpieces, saving time and effort, ensuring machining accuracy, and expected to double work efficiency while reducing labor costs.

[0004] To solve the above problems, this utility model provides a pneumatic clamping gear shaft tooling, including a tooling body, wherein the tooling body includes a positioning plate, a tooling base plate and a cylinder base, the cylinder base is disposed on the upper end of the tooling base plate, the upper end of the cylinder base is provided with a positioning plate, the positioning plate is provided with a gear shaft, and the cylinder is provided on the cylinder base, the cylinder is provided with a pressure reducing connector and an air source pipe tee, and the air source pipe tee is provided with an air source pipe.

[0005] 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, which are arranged sequentially from left to right on the cylinder base.

[0006] Preferably, the positioning plate includes a first positioning plate, a second positioning plate, a third positioning plate, a fourth positioning plate, a fifth positioning plate, a sixth positioning plate, a seventh positioning plate, and an eighth positioning plate, which are arranged sequentially from left to right on the top of the cylinder base.

[0007] Preferably, the gear shafts include a first gear shaft, a second gear shaft, a third gear shaft, a fourth gear shaft, a fifth gear shaft, a sixth gear shaft, a seventh gear shaft, and an eighth gear shaft arranged in a parallel structure. The first gear shaft is disposed on a first positioning plate, the second gear shaft is disposed on a second positioning plate, the third gear shaft is disposed on a third positioning plate, the fourth gear shaft is disposed on a fourth positioning plate, the fifth gear shaft is disposed on a fifth positioning plate, the sixth gear shaft is disposed on a sixth positioning plate, the seventh gear shaft is disposed on a seventh positioning plate, and the eighth gear shaft is disposed on an eighth positioning plate.

[0008] 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 first pressure reducing connector is disposed on a first cylinder, the second pressure reducing connector is disposed on a second cylinder, the third pressure reducing connector is disposed on a third cylinder, the fourth pressure reducing connector is disposed on a fourth cylinder, the fifth pressure reducing connector is disposed on a fifth cylinder, the sixth pressure reducing connector is disposed on a sixth cylinder, the seventh pressure reducing connector is disposed on a seventh cylinder, and the eighth pressure reducing connector is disposed on an eighth cylinder.

[0009] Preferably, the air supply pipe tee includes a first air supply pipe tee, a second air supply pipe tee, a third air supply pipe tee, a fourth air supply pipe tee, a fifth air supply pipe tee, a sixth air supply pipe tee, a seventh air supply pipe tee, and an eighth air supply pipe tee. The first air supply pipe tee is installed on the first cylinder, the second air supply pipe tee is installed on the second cylinder, the third air supply pipe tee is installed on the third cylinder, the fourth air supply pipe tee is installed on the fourth cylinder, the fifth air supply pipe tee is installed on the fifth cylinder, the sixth air supply pipe tee is installed on the sixth cylinder, the seventh air supply pipe tee is installed on the seventh cylinder, and the eighth air supply pipe tee is installed on the eighth cylinder.

[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 double the work efficiency, thus saving labor costs. 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 2As shown, an embodiment of this utility model includes a tooling body, which includes a positioning plate, a tooling base plate, and a cylinder base. The cylinder base is disposed on the upper end of the tooling base plate, and a positioning plate is disposed on the upper end of the cylinder base. A gear shaft is disposed on the positioning plate. The positioning plate includes a first positioning plate, a second positioning plate, a third positioning plate, a fourth positioning plate, a fifth positioning plate, a sixth positioning plate, a seventh positioning plate, and an eighth positioning plate. The first positioning plate, the second positioning plate, the third positioning plate, the fourth positioning plate, the fifth positioning plate, the sixth positioning plate, the seventh positioning plate, and the eighth positioning plate are disposed on the top end of the cylinder base from left to right. The gear shaft includes a first gear shaft, a second gear shaft, a third gear shaft, a fourth gear shaft, a fifth gear shaft, a sixth gear shaft, a seventh gear shaft, and an eighth gear shaft arranged in a parallel structure. The first gear shaft is disposed on the first positioning plate, the second gear shaft is disposed on the second positioning plate, the third gear shaft is disposed on the third positioning plate, the fourth gear shaft is disposed on the fourth positioning plate, the fifth gear shaft is disposed on the fifth positioning plate, the sixth gear shaft is disposed on the sixth positioning plate, the seventh gear shaft is disposed on the seventh positioning plate, and the eighth gear shaft is disposed on the eighth positioning plate.

[0016] In this embodiment, a cylinder is provided on the cylinder base. 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. 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 arranged sequentially on the cylinder base from left to right.

[0017] In this embodiment, a pressure reducing connector is provided on the cylinder. 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 first pressure reducing connector is provided on the first cylinder, the second pressure reducing connector is provided on the second cylinder, the third pressure reducing connector is provided on the third cylinder, the fourth pressure reducing connector is provided on the fourth cylinder, the fifth pressure reducing connector is provided on the fifth cylinder, the sixth pressure reducing connector is provided on the sixth cylinder, the seventh pressure reducing connector is provided on the seventh cylinder, and the eighth pressure reducing connector is provided on the eighth cylinder.

[0018] In this embodiment, the cylinder is provided with an air source pipe tee, which includes a first air source pipe tee, a second air source pipe tee, a third air source pipe tee, a fourth air source pipe tee, a fifth air source pipe tee, a sixth air source pipe tee, a seventh air source pipe tee, and an eighth air source pipe tee. The first air source pipe tee is located on the first cylinder, the second air source pipe tee is located on the second cylinder, the third air source pipe tee is located on the third cylinder, the fourth air source pipe tee is located on the fourth cylinder, the fifth air source pipe tee is located on the fifth cylinder, the sixth air source pipe tee is located on the sixth cylinder, the seventh air source pipe tee is located on the seventh cylinder, and the eighth air source pipe tee is located on the eighth cylinder.

[0019] In this embodiment, an air source pipe is provided on the air source pipe tee. The air source pipe includes a first air source pipe, a second air source pipe, a third air source pipe, a fourth air source pipe, a fifth air source pipe, a sixth air source pipe, a seventh air source pipe, and an eighth air source pipe. The first cylinder is connected to the second cylinder through the first air source pipe. The second cylinder is connected to the third cylinder through the second air source pipe. The third cylinder is connected to the fourth cylinder through the third air source pipe. The fourth cylinder is connected to the fifth cylinder through the fourth air source pipe. The fifth cylinder is connected to the sixth cylinder through the fifth air source pipe. The sixth cylinder is connected to the seventh cylinder through the sixth air source pipe. The seventh cylinder is connected to the eighth cylinder through the seventh air source pipe. The eighth cylinder is connected to a two-position five-way switch through the eighth air source pipe. The two-position five-way switch is located at the right end of the cylinder base.

[0020] In this embodiment, the tooling is composed of three parts:

[0021] 1. Positioning plate: Machining a semicircle with the same diameter as the gear shaft into the positioning plate 2, machining a pin hole in the middle of the positioning plate, and then assembling the positioning pin 13, positioning pin spring 12, and positioning pin baffle 11 together with the positioning plate 2.

[0022] 2. Fixture base plate 5 and cylinder base 3: After machining the required dimensions and threaded holes of the fixture base plate 5 and cylinder base 3, assemble the fixture base plate 5 and cylinder base 3 together.

[0023] 3. Cylinder 6 and Control Switch 10: Eight TN cylinders 6 are fixed to the assembled cylinder base 3 with M4 screws. The eight TN cylinders 6 are connected in series with the two-position five-way switch 10 using a φ8 air supply pipe 9. Finally, the positioning plate 2 is assembled onto the tooling base plate 5. After the above three steps, the tooling assembly is completed.

[0024] 4. Connect the external air source to the two-position five-way switch 10, place the Q-series gear shaft 1 at the positioning plate 2 for positioning, manually control the two-position five-way switch 10 to tighten the Q-series gear shaft 1, and then start machining the threaded hole on the upper end face.

[0025] 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.

[0026] 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.

[0027] 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.

[0028] 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.

[0029] 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.

[0030] 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.

[0031] 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.

[0032] 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 gear shafts, comprising a fixture body, characterized in that, The tooling body includes a positioning plate, a tooling base plate, and a cylinder base. The cylinder base is located on the upper part of the tooling base plate, and the upper part of the cylinder base is provided with a positioning plate. A gear shaft is provided on the positioning plate, and a cylinder is provided on the cylinder base. A pressure reducing connector and an air source pipe tee are provided on the cylinder, and an air source pipe is provided on the air source pipe tee.

2. The pneumatic clamping gear shaft tooling as described in claim 1, 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, which are arranged sequentially from left to right on the cylinder base.

3. The pneumatic clamping gear shaft tooling as described in claim 2, characterized in that, The positioning plate includes a first positioning plate, a second positioning plate, a third positioning plate, a fourth positioning plate, a fifth positioning plate, a sixth positioning plate, a seventh positioning plate, and an eighth positioning plate, which are arranged sequentially from left to right on the top of the cylinder base.

4. The pneumatic clamping gear shaft tooling as described in claim 3, characterized in that, The gear shafts include a first gear shaft, a second gear shaft, a third gear shaft, a fourth gear shaft, a fifth gear shaft, a sixth gear shaft, a seventh gear shaft, and an eighth gear shaft arranged in a parallel structure. The first gear shaft is mounted on a first positioning plate, the second gear shaft is mounted on a second positioning plate, the third gear shaft is mounted on a third positioning plate, the fourth gear shaft is mounted on a fourth positioning plate, the fifth gear shaft is mounted on a fifth positioning plate, the sixth gear shaft is mounted on a sixth positioning plate, the seventh gear shaft is mounted on a seventh positioning plate, and the eighth gear shaft is mounted on an eighth positioning plate.

5. The pneumatic clamping gear shaft tooling as described in claim 4, 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 first pressure reducing connector is mounted on a first cylinder, the second pressure reducing connector is mounted on a second cylinder, the third pressure reducing connector is mounted on a third cylinder, the fourth pressure reducing connector is mounted on a fourth cylinder, the fifth pressure reducing connector is mounted on a fifth cylinder, the sixth pressure reducing connector is mounted on a sixth cylinder, the seventh pressure reducing connector is mounted on a seventh cylinder, and the eighth pressure reducing connector is mounted on an eighth cylinder.

6. The pneumatic clamping gear shaft tooling as described in claim 5, characterized in that, The air supply pipe tee includes a first air supply pipe tee, a second air supply pipe tee, a third air supply pipe tee, a fourth air supply pipe tee, a fifth air supply pipe tee, a sixth air supply pipe tee, a seventh air supply pipe tee, and an eighth air supply pipe tee. The first air supply pipe tee is installed on the first cylinder, the second air supply pipe tee is installed on the second cylinder, the third air supply pipe tee is installed on the third cylinder, the fourth air supply pipe tee is installed on the fourth cylinder, the fifth air supply pipe tee is installed on the fifth cylinder, the sixth air supply pipe tee is installed on the sixth cylinder, the seventh air supply pipe tee is installed on the seventh cylinder, and the eighth air supply pipe tee is installed on the eighth cylinder.

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