Bidirectional drilling equipment for valve body

Abstract

The utility model discloses bidirectional drilling equipment for a valve body, and belongs to the field of valve body drilling equipment. A positioning groove is formed in one side of the positioning frame, a first receding hole is formed in the other side of the positioning frame, a second receding hole is formed in the upper end of the positioning frame, and the first receding hole and the second receding hole penetrate through the positioning groove; the abutting structure is arranged outside the opening of the positioning groove to form an abutting part which is close to and far away from the positioning groove; the drilling machine body is integrated with a first drill bit and a second drill bit, the first drill bit is aligned with the first receding hole, and the second drill bit is aligned with the second receding hole. The device has the beneficial effects that the valve body is clamped into the positioning groove, the abutting portion of the abutting structure is close to the positioning groove so that the valve body can be pressed in the positioning groove to prevent the valve body from shaking, and when the first drill bit penetrates through the first receding hole to punch the valve body and the second drill bit penetrates through the second receding hole to punch the valve body, the state of the valve body is stable; therefore, it is guaranteed that drilled holes meet the standard.

Description

Technical Field

[0001] The present application relates to the field of valve body drilling equipment, and in particular, to a valve body bidirectional drilling equipment. Background Art

[0002] When processing a valve body of a jack, two sets of mutually perpendicular holes need to be drilled on the valve body. However, since the outer contour of the valve body is composed of a square base and a cylindrical boss, it is difficult to fix the valve body during the drilling process, which can easily cause the valve body to rotate, and the drilled holes do not meet the standards. Summary of the invention

[0003] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0004] In order to solve the technical problems mentioned in the above background technology part, some embodiments of the present application provide a valve body bidirectional drilling device, including: a positioning frame, a positioning groove is formed on one side, a first clearance hole is formed on the other side, and a second clearance hole is formed on the upper end, the first clearance hole and the second clearance hole respectively pass through the positioning groove; an abutment structure is placed outside the opening of the positioning groove to form an abutment portion close to and away from the positioning groove; a drilling machine body, integrated with a first drill bit and a second drill bit, the first drill bit is aligned with the first clearance hole, and the second drill bit is aligned with the second clearance hole.

[0005] Furthermore, the abutment structure includes: a power member and a swing arm; one end of the swing arm is rotatably connected to the positioning frame via a rotating shaft; the other end of the swing arm forms the abutment portion and is connected to the output end of the power member, and the power member causes the swing arm to reciprocate around the rotating shaft.

[0006] Furthermore, the output end of the power member moves back and forth laterally, a latch is longitudinally arranged at the output end of the power member, the abutment portion of the swing arm forms an oblong hole, the latch is penetrated through the oblong hole and is slidably connected to the oblong hole.

[0007] Further, the positioning frame includes: a first support plate, a second support plate, a third support plate and a bottom plate; the first support plate is arranged longitudinally, and the first clearance hole is formed on the first support plate; the second support plate is arranged horizontally on one side of the first support plate, and the second clearance hole is formed on the second support plate; two third support plates are provided, and the two third support plates are respectively located on both sides of the second support plate; the bottom plate is connected to the lower end of the first support plate and the lower ends of the two third support plates, and the first support plate, the second support plate, the third support plate and the bottom plate form the positioning groove.

[0008] Furthermore, the positioning frame also includes: a pad; two pads are provided, the two pads are placed in the positioning grooves and fixed to the base plate, and the projections of the two pads on the ground are separated from the projection of the second drill bit on the ground.

[0009] Furthermore, the drilling machine body includes: a first multi-axis drill, a first driving member, a guide frame, a guide rail, a lead screw and a second driving member; the first multi-axis drill is integrated with two of the first drill bits, the output end of the first driving member is connected to the input end of the first multi-axis drill, the first driving member and the first multi-axis drill are both installed on the guide frame, the guide frame is slidably connected to the guide rail, the guide frame is also threadedly connected to the lead screw through a nut, and the output end of the second driving member is connected to the lead screw.

[0010] Furthermore, the drilling machine body also includes: a bench drill and a second multi-axis drill; the output end of the bench drill is connected to the input end of the second multi-axis drill, three of the second drill bits are integrated on the second multi-axis drill, and the output end of the bench drill drives the second multi-axis drill to move longitudinally.

[0011] Furthermore, it also includes: a sliding frame and a guide rod; two guide rods are provided, and the two guide rods are respectively placed on both sides of the second multi-axis drill, the sliding frame is slidably connected to the guide rods, and the second multi-axis drill is connected to the sliding frame.

[0012] The beneficial effects of this application are:

[0013] The valve body is inserted into the positioning groove, and the abutment part of the abutment structure is close to the positioning groove to press the valve body in the positioning groove to prevent the valve body from shaking. Then, when the first drill bit passes through the first clearance hole to drill a hole in the valve body and the second drill bit passes through the second clearance hole to drill a hole in the valve body, the valve body is in a stable state, thereby ensuring that the drilled hole meets the standard. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0015] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0016] In the attached picture:

[0017] Figure 1 is an overall schematic diagram according to an embodiment of the present application;

[0018] Figure 2 It is a structural schematic diagram of a part of the embodiment, mainly showing the installation relationship between the valve body and the positioning frame;

[0019] Figure 3 It is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the positioning frame;

[0020] Figure 4 It is a structural schematic diagram of a part of the embodiment, mainly showing the installation relationship between the positioning frame and the first multi-axis drill and surrounding components;

[0021] Figure 5 It is a structural schematic diagram of a part of the embodiment, mainly showing the installation relationship between the positioning frame, the bench drill and the second multi-axis drill.

[0022] Reference numerals:

[0023] 1. Positioning frame; 10. Positioning groove; 11. First support plate; 111. First clearance hole; 12. Second support plate; 121. Second clearance hole; 13. Third support plate; 14. Bottom plate; 15. Pad; 2. Abutment structure; 21. Power member; 22. Swing arm; 3. Drilling machine body; 31. First multi-axis drill; 311. First drill bit; 32. First driving member; 33. Guide frame; 34. Guide rail; 35. Lead screw; 36. Second driving member; 37. Drill bench; 38. Second multi-axis drill; 381. Second drill bit; 4. Sliding frame; 5. Guide rod; 6. Valve body. DETAILED DESCRIPTION

[0024] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0025] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0026] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0027] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0028] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0029] Reference Figure 1-5 ,

[0030] A valve body bidirectional drilling device comprises: a positioning frame 1, an abutment structure 2 and a drilling machine body 3. A positioning groove 10 is formed on one side of the positioning frame 1, and the positioning groove 10 is used to accommodate the valve body 6, so as to position the valve body 6. Two first clearance holes 111 are formed on the side of the positioning frame 1, and three second clearance holes 121 are formed on the upper end of the positioning frame, and the first clearance holes 111 and the second clearance holes 121 are both connected to the positioning groove 10. The abutment structure 2 is arranged outside the opening of the positioning groove 10, and the abutment structure 2 forms an abutment portion, and the abutment portion can move away from and approach the positioning groove 10. When the abutment portion approaches the positioning groove 10, the abutment portion presses the valve body 6 in the positioning groove 10. When the abutment portion moves away from the positioning groove 10, the abutment portion is out of contact with the valve body 6, and the worker can take the drilled valve body 6 out of the positioning groove 10. The drilling machine body is integrated with two first drill bits 311 and three second drill bits 381. The two first drill bits 311 are aligned with the two first clearance holes 111 respectively, and the three second drill bits 381 are aligned with their three second clearance holes 121 respectively. The first drill bit 311 penetrates the first clearance holes 111 to drill the side surface of the valve body 6, and the second drill bit 381 penetrates the second clearance holes 121 to drill the upper end of the valve body 6.

[0031] Specifically, the abutment structure 2 includes: a power member 21 and a swing arm 22. One end of the swing arm 22 is rotatably connected to the positioning frame 1 via a rotating shaft. The other end of the swing arm 22 forms an abutment portion, which is an arc-shaped claw in this embodiment. The power member 21 is preferably a cylinder, and the output end of the power member 21 moves back and forth laterally. A latch is longitudinally arranged at the output end of the power member 21. An oblong hole is formed at the abutment portion of the swing arm 22. The latch is inserted into the oblong hole and slidably connected to the oblong hole. The power member 21 causes the swing arm 22 to reciprocate around the rotating shaft. The output end of the power member 21 extends out, and the latch slides in the oblong hole, thereby driving the swing arm 22 to rotate around the rotating shaft close to the positioning groove 10 until the abutment portion contacts the side of the valve body 6. At this time, the swing arm 22 presses the valve body 6 into the positioning groove 10. The output end of the power member 21 is retracted, and the latch slides in the oblong hole, thereby driving the swing arm 22 to rotate in the opposite direction around the rotating axis away from the positioning groove 10, and the abutment portion is out of contact with the side of the valve body 6, so that the worker can remove the valve body 6 from the positioning groove 10.

[0032] Specifically, the positioning frame 1 includes: a first support plate 11, a second support plate 12, a third support plate 13 and a bottom plate 14. The first support plate 11 is placed vertically, and two first clearance holes 111 are formed through the first support plate 11 horizontally, and the first support plate 11 is used to abut one side of the valve body 6. The second support plate 12 is placed horizontally on one side of the first support plate 11, and three second clearance holes 121 are formed through the second support plate 12 vertically, and the second support plate 12 is used to press the upper end of the valve body 6. Two third support plates 13 are provided, and the two third support plates 13 are respectively located on both sides of the second support plate 12, so as to abut the opposite sides of the valve body 6. The bottom plate 14 is connected to the lower end of the first support plate 11 and the lower ends of the two third support plates 13, and the first support plate 11, the second support plate 12, the third support plate 13 and the bottom plate 14 form a positioning groove 10.

[0033] Specifically, the positioning frame 1 further includes: a cushion block 15. Two cushion blocks 15 are provided, and the two cushion blocks 15 are placed in the positioning groove 10 and fixed to the bottom plate 14 by bolts. The projections of the two cushion blocks 15 on the ground are separated from the projections of the second drill bit 381 on the ground. The cushion block 15 contacts the lower end of the valve body 6, and the cushion block 15 raises the valve body 6 so that the lower end of the valve body 6 is separated from the bottom plate 14. When the second drill bit 381 drills through the lower end of the valve body 6, a gap is left between the valve body 6 and the bottom plate 14, thereby preventing the second drill bit 381 from damaging the bottom plate 14 when drilling through the valve body 6.

[0034] Specifically, the drilling machine body 3 includes: a first multi-axis drill 31, a first driving member 32, a guide frame 33, a guide rail 34, a lead screw 35, and a second driving member 36. The multi-axis drill is a common drilling accessory in the art. Two first drill bits 311 are integrated on the first multi-axis drill 31. The first driving member 32 uses a first motor. The output end of the first driving member 32 is connected to the input end of the first multi-axis drill 31. The first driving member 32 is used to rotate the two first drill bits 311 of the first multi-axis drill 31. The first driving member 32 and the first multi-axis drill 31 are both installed on the guide frame 33. The guide frame 33 is slidably connected to the guide rail 34. The guide frame 33 is also threadedly connected to the lead screw 35 through a nut. The second driving member 36 uses a second motor. The output end of the second driving member 36 is connected to one end of the lead screw 35 through a coupling, and the other end of the lead screw 35 is rotatably connected to the guide rail 34 through a bearing. When drilling, the worker starts the first driving member 32 and the second driving member 36. The first driving member 32 drives the two first drill bits 311 to rotate, and the second driving member 36 rotates the lead screw 35. The lead screw 35 drives the guide frame 33 along the guide rail 34 to approach the valve body 6 through the nut, and the first drill bit 311 passes through the first clearance hole 111 to drill a hole on the side of the valve body 6.

[0035] Specifically, the drilling machine body 3 also includes: a bench drill 37 and a second multi-axis drill 38. The output end of the bench drill 37 is connected to the input end of the second multi-axis drill 38. The second multi-axis drill 38 is integrated with three second drill bits 381. The bench drill 37 drives the three second drill bits 381 to rotate, and the output end of the bench drill 37 drives the second multi-axis drill 38 to move longitudinally. When drilling, the output end of the bench drill 37 drives the second multi-axis drill 38 to move downward, and the three second drill bits 381 pass through the second clearance hole 121 to drill holes on the upper end of the valve body 6.

[0036] Specifically, it also includes: a sliding frame 4 and a guide rod 5. Two guide rods 5 are provided, and the two guide rods 5 are respectively placed on both sides of the second multi-axis drill 38, and the lower ends of the two guide rods 5 are fixed on the drilling machine body 3. The sliding frame 4 is slidably connected with the guide rods 5, and the second multi-axis drill 38 is connected with the sliding frame 4. When the output end of the bench drill 37 drives the second multi-axis drill 38 to move longitudinally, the sliding frame 4 slides longitudinally along the guide rod 5, guiding the second multi-axis drill 38 to prevent the second multi-axis drill 38 from shaking and rotating when moving.

[0037] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. A valve body bidirectional drilling device, characterized in that: include: A positioning frame, with a positioning groove formed on one side, a first clearance hole formed on the other side, and a second clearance hole formed on the upper end, wherein the first clearance hole and the second clearance hole respectively penetrate the positioning groove; An abutment structure is disposed outside the opening of the positioning groove to form an abutment portion close to and away from the positioning groove; The drilling machine body is integrated with a first drill bit and a second drill bit, wherein the first drill bit is aligned with the first clearance hole, and the second drill bit is aligned with the second clearance hole.

2. The valve body bidirectional drilling device according to claim 1, characterized in that: The abutment structure includes: a power piece and a swing arm; one end of the swing arm is rotationally connected to the positioning frame via a rotating shaft; the other end of the swing arm forms the abutment portion and is connected to the output end of the power piece, and the power piece causes the swing arm to reciprocate around the rotating shaft.

3. The valve body bidirectional drilling device according to claim 2, characterized in that: The output end of the power member moves back and forth laterally, a latch is longitudinally arranged at the output end of the power member, the abutment portion of the swing arm forms an oblong hole, the latch is penetrated through the oblong hole and is slidably connected with the oblong hole.

4. The valve body bidirectional drilling device according to any one of claims 1 to 3, characterized in that: The positioning frame includes: a first support plate, a second support plate, a third support plate and a bottom plate; the first support plate is arranged longitudinally, and the first clearance hole is formed on the first support plate; the second support plate is arranged horizontally on one side of the first support plate, and the second clearance hole is formed on the second support plate; two third support plates are provided, and the two third support plates are respectively located on both sides of the second support plate; the bottom plate is connected to the lower end of the first support plate and the lower ends of the two third support plates, and the first support plate, the second support plate, the third support plate and the bottom plate surround the positioning groove.

5. The valve body bidirectional drilling device according to claim 4, characterized in that: The positioning frame further includes: a cushion block; two cushion blocks are provided, the two cushion blocks are placed in the positioning grooves and fixed to the base plate, and the projections of the two cushion blocks on the ground are separated from the projection of the second drill bit on the ground.

6. The valve body bidirectional drilling device according to claim 5, characterized in that: The drilling machine body includes: a first multi-axis drill, a first driving member, a guide frame, a guide rail, a lead screw and a second driving member; the first multi-axis drill is integrated with two of the first drill bits, the output end of the first driving member is connected to the input end of the first multi-axis drill, the first driving member and the first multi-axis drill are both installed on the guide frame, the guide frame is slidably connected to the guide rail, the guide frame is also threadedly connected to the lead screw through a nut, and the output end of the second driving member is connected to the lead screw.

7. The valve body bidirectional drilling device according to claim 6, characterized in that: The drilling machine body also includes: a bench drill and a second multi-axis drill; the output end of the bench drill is connected to the input end of the second multi-axis drill, the second multi-axis drill is integrated with three second drill bits, and the output end of the bench drill drives the second multi-axis drill to move longitudinally.

8. The valve body bidirectional drilling device according to claim 7, characterized in that: Also includes: A sliding frame and a guide rod; two guide rods are provided, and the two guide rods are respectively placed on both sides of the second multi-axis drill, the sliding frame is slidably connected to the guide rods, and the second multi-axis drill is connected to the sliding frame.

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