A clamp device for deep hole drilling equipment used for drilling holes for gas valves

Abstract

The present invention belongs to the technical field of drilling equipment for gas valve assembly holes, and discloses a clamp device for deep hole drilling equipment for gas valve drilling. The clamp device is used for clamping and positioning the gas valve, and is arranged on the deep hole drilling equipment. The clamp device comprises: a first clamp, and the first clamp comprises: a large inner plate (1), a large U-shaped reinforcing rib (2), a large outer plate (3), a large bottom plate (4), a large inner upper positioning column (101), a large first inner lower positioning column (102), a large second inner lower positioning column (103), a large beveled boss (104) and a plurality of large positioning columns (401). The present invention enables the deep hole drilling equipment to process gas valves of different sizes, thereby improving the compatibility and flexibility of the deep hole drilling equipment.

Description

Technical Field

[0001] The invention belongs to the technical field of drilling equipment for gas valve assembly holes, and in particular relates to a clamp device for deep hole drilling equipment for gas valve drilling. Background Art

[0002] During the production process of the gas valve, it is necessary to drill holes in the gas valve to form assembly holes on the gas valve to facilitate the installation and assembly of the gas valve and other components, such as Figure 1 As shown in the figure, the appearance of the gas valve needs to be drilled at the arrow position, so deep hole drilling equipment is needed. The processing station of the existing deep hole drilling equipment can only drill holes for gas valves of the same size. For different sizes, different deep hole drilling equipment is required, which will waste equipment costs. Especially when mixed size processing, this disadvantage is particularly prominent. Multiple equipment and multi-line operation are easy to cause quality problems and will also affect the processing efficiency. Summary of the invention

[0003] The purpose of the embodiment of the present invention is to provide a fixture device for a deep hole drilling device for drilling holes in gas valves, which enables the deep hole drilling device to process gas valves of different sizes, thereby improving the compatibility and flexibility of the deep hole drilling device.

[0004] The embodiment of the present invention is implemented as follows:

[0005] A clamp device for deep hole drilling equipment for gas valve drilling, the clamp device is used for clamping and positioning the gas valve, and is arranged on the deep hole drilling equipment, the clamp device comprises: a first clamp, the first clamp comprises: a large inner plate, a large U-shaped reinforcing rib, a large outer plate, a large bottom plate, a large inner upper positioning column, a large first inner lower positioning column, a large second inner lower positioning column, a large bevel boss and a plurality of large positioning columns, the large inner plate is vertically fixed to the inner side of the large bottom plate, the large outer plate is vertically fixed to the outer side of the large bottom plate, The upper end of the large inner plate is connected to the upper end of the large outer plate through a large U-shaped reinforcement rib, a large inner upper positioning column is provided at the upper position of the large inner plate, a large first inner lower positioning column and a large second inner lower positioning column are respectively provided at the lower position of the large inner plate, the large inner upper positioning column, the large first inner lower positioning column and the large second inner lower positioning column are distributed in a triangle, a large beveled boss is provided at the lower middle position of the large inner plate, the multiple large positioning columns are divided into two rows, and are fixedly arranged at the left and right edges of the large bottom plate at relative intervals.

[0006] In which, the clamp device also includes a second clamp, the size of the second clamp is smaller than that of the first clamp, the first clamp and the second clamp are arranged in parallel, the second clamp includes: a small inner plate, a small U-shaped reinforcement rib, a small outer plate, a small bottom plate, a small inner upper positioning column, a small first inner lower positioning column, a small second inner lower positioning column, a small beveled boss and a plurality of small positioning columns, the small inner plate is vertically fixed to the inner side of the small bottom plate, the small outer plate is vertically fixed to the outer side of the small bottom plate, the upper end of the small inner plate is connected to the upper end of the small outer plate through the small U-shaped reinforcement rib, the upper position of the small inner plate is provided with a small inner upper positioning column, the lower position of the small inner plate is respectively provided with a small first inner lower positioning column and a small second inner lower positioning column, the small inner upper positioning column, the small first inner lower positioning column and the small second inner lower positioning column are distributed in a triangular shape, and a small beveled boss is provided at the lower middle position of the small inner plate, the plurality of small positioning columns are divided into two rows, and are fixedly arranged at the left edge and right edge of the small bottom plate at relative intervals.

[0007] There are six large positioning columns, three of which are in a row; and there are six small positioning columns, three of which are in a row.

[0008] Wherein, the large bottom plate and the small bottom plate are provided with a plurality of through holes for discharging processing residues.

[0009] Wherein, the clamp device also includes another first clamp, and the two first clamps are arranged in parallel.

[0010] The embodiment of the present invention realizes the positioning and clamping function of large-sized gas valves by setting a first clamp on the processing station on the deep hole drilling equipment, and realizes the positioning and clamping function of small-sized gas valves by setting a second clamp. In this way, when drilling a large-sized gas valve, the first clamp can be directly used to fix the workpiece, and when drilling a small-sized gas valve, the second clamp is used to fix the workpiece, and then the workpiece can be processed. The processing station on the deep hole drilling equipment is set as a double station, which can be one large size and one small size, two large sizes, or two small sizes. There are three combinations that can be realized, so that the flexibility of processing can be reflected, and rapid interchange can be achieved, so that the processing efficiency is also improved accordingly, and it is suitable for mixed processing of workpieces of different sizes without confusion. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is the outline diagram of the gas valve;

[0012] Figure 2 This is a structural diagram of a first fixture of the deep hole drilling equipment of the present invention;

[0013] Figure 3 It is a structural diagram of the second fixture of the deep hole drilling equipment of the present invention. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0015] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments:

[0016] like Figure 2 and Figure 3 As shown, a clamp device for deep hole drilling equipment for gas valve drilling, the clamp device is used for clamping and positioning the gas valve, which is arranged on the deep hole drilling equipment, the clamp device comprises: a first clamp, the first clamp comprises: a large inner plate 1, a large U-shaped reinforcing rib 2, a large outer plate 3, a large bottom plate 4, a large inner upper positioning column 101, a large first inner lower positioning column 102, a large second inner lower positioning column 103, a large beveled boss 104 and a plurality of large positioning columns 401, the large inner plate is vertically fixed to the inner side of the large bottom plate, and the large outer plate The large inner plate is vertically fixed on the outside of the large bottom plate, the upper end of the large inner plate is connected to the upper end of the large outer plate through a large U-shaped reinforcement rib, a large inner upper positioning column is provided at the upper position of the large inner plate, and a large first inner lower positioning column and a large second inner lower positioning column are respectively provided at the lower position of the large inner plate, the large inner upper positioning column, the large first inner lower positioning column and the large second inner lower positioning column are distributed in a triangle, and a large beveled boss is provided at the lower middle position of the large inner plate, and the multiple large positioning columns are divided into two rows and fixedly arranged at the left and right edges of the large bottom plate at relative intervals.

[0017] The clamp device further comprises a second clamp, the size of the second clamp is smaller than the size of the first clamp, the first clamp and the second clamp are arranged in parallel, and the second clamp comprises: a small inner plate 5, a small U-shaped reinforcing rib 6, a small outer plate 7, a small bottom plate 8, a small inner upper positioning column 501, a small first inner lower positioning column 502, a small second inner lower positioning column 503, a small beveled boss 504 and a plurality of small positioning columns 801, the small inner plate is vertically fixed to the inner side of the small bottom plate, and the small outer plate is vertically fixed to the small bottom plate. On the outside of the plate, the upper end of the small inner plate is connected to the upper end of the small outer plate through a small U-shaped reinforcement rib, a small inner upper positioning column is provided at the upper position of the small inner plate, and a small first inner lower positioning column and a small second inner lower positioning column are respectively provided at the lower position of the small inner plate, the small inner upper positioning column, the small first inner lower positioning column and the small second inner lower positioning column are distributed in a triangle, and a small beveled boss is provided at the lower middle position of the small inner plate, and the multiple small positioning columns are divided into two rows and are fixedly arranged at the left and right edges of the small bottom plate at relative intervals.

[0018] There are six large positioning columns, three of which are in a row; and there are six small positioning columns, three of which are in a row.

[0019] Wherein, the large bottom plate and the small bottom plate are provided with a plurality of through holes for discharging processing residues.

[0020] Wherein, the clamp device further comprises another first clamp, and the two first clamps are arranged in parallel (see Figure 2 middle).

[0021] When the first clamp is used to position and fix the gas valve, the large inner upper positioning column, the large first inner lower positioning column, the large second inner lower positioning column and the large beveled boss on the large inner plate of the first clamp clamp the outer shape of the gas valve, and the three positioning columns respectively pass through the corresponding holes of the gas valve. Due to the triangular distribution, the positioning of this side of the gas valve is achieved, and the large beveled boss plays a more auxiliary positioning and supporting function of the gas valve. In this way, the gas valve is clamped between the large inner plate and the large outer plate, and the position of the other remaining two sides of the gas valve is limited by multiple large positioning columns, generally the bottom of the gas valve is limited. In this way, it is ensured that the gas valve is fastened in the first clamp. Similarly, the fixing principle of the small gas valve by the second clamp is the same as above.

[0022] The embodiment of the present invention realizes the positioning and clamping function of large-sized gas valves by setting a first clamp on the processing station on the deep hole drilling equipment, and realizes the positioning and clamping function of small-sized gas valves by setting a second clamp. In this way, when drilling a large-sized gas valve, the first clamp can be directly used to fix the workpiece, and when drilling a small-sized gas valve, the second clamp is used to fix the workpiece, and then the workpiece can be processed. The processing station on the deep hole drilling equipment is set as a double station, which can be one large size and one small size, two large sizes, or two small sizes. There are three combinations that can be realized, so that the flexibility of processing can be reflected, and rapid interchange can be achieved, so that the processing efficiency is also improved accordingly, and it is suitable for mixed processing of workpieces of different sizes without confusion.

[0023] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fixture device for deep hole drilling equipment for gas valve drilling, characterized in that: The clamp device is used for clamping and positioning the gas valve, which is arranged on the deep hole drilling equipment, and the clamp device comprises: a first clamp, the first clamp comprises: a large inner plate, a large U-shaped reinforcement rib, a large outer plate, a large bottom plate, a large inner upper positioning column, a large first inner lower positioning column, a large second inner lower positioning column, a large beveled edge boss and a plurality of large positioning columns, the large inner plate is vertically fixed to the inner side of the large bottom plate, the large outer plate is vertically fixed to the outer side of the large bottom plate, the upper end of the large inner plate is connected to the upper end of the large outer plate through the large U-shaped reinforcement rib, the upper position of the large inner plate is provided with a large inner upper positioning column, the lower position of the large inner plate is respectively provided with a large first inner lower positioning column and a large second inner lower positioning column, the large inner upper positioning column, the large first inner lower positioning column and the large second inner lower positioning column are triangularly distributed, the lower middle position of the large inner plate is provided with a large beveled edge boss, the plurality of large positioning columns are divided into two rows, and are fixedly arranged on the left edge and the right edge of the large bottom plate at relative intervals; The clamp device also includes a second clamp, the size of the second clamp is smaller than that of the first clamp, the first clamp and the second clamp are arranged in parallel, the second clamp includes: a small inner plate, a small U-shaped reinforcement rib, a small outer plate, a small bottom plate, a small inner upper positioning column, a small first inner lower positioning column, a small second inner lower positioning column, a small beveled boss and a plurality of small positioning columns, the small inner plate is vertically fixed to the inner side of the small bottom plate, the small outer plate is vertically fixed to the outer side of the small bottom plate, the upper end of the small inner plate is connected to the upper end of the small outer plate through the small U-shaped reinforcement rib, the upper position of the small inner plate is provided with a small inner upper positioning column, the lower position of the small inner plate is respectively provided with a small first inner lower positioning column and a small second inner lower positioning column, the small inner upper positioning column, the small first inner lower positioning column and the small second inner lower positioning column are distributed in a triangular shape, and a small beveled boss is provided at the lower middle position of the small inner plate, the plurality of small positioning columns are divided into two rows, and are fixedly arranged at the left edge and the right edge of the small bottom plate at relative intervals; The clamp device also includes another first clamp, and the two first clamps are arranged in parallel.

2. The fixture device for deep hole drilling equipment for gas valve drilling according to claim 1 is characterized in that: There are six large positioning posts, three of which form a row; and there are six small positioning posts, three of which form a row.

3. The fixture device for deep hole drilling equipment for gas valve drilling according to claim 1, characterized in that: The large bottom plate and the small bottom plate are provided with a plurality of through holes for discharging processing residues.

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