A valve body positioning and tapping device

Abstract

The present application discloses a valve body positioning tapping device, which belongs to the field of valve body processing machinery. It includes: a first abutment member, forming a first abutment surface, the first abutment surface is perpendicular to the ground; a second abutment member, forming a second abutment surface relative to the first abutment surface, the second abutment surface is parallel to the first abutment surface; a support member, forming a first support surface between the first abutment surface and the second abutment surface, the first support surface is parallel to the ground; a tapping machine body, integrating a longitudinal tap and a transverse tap. The beneficial effect of the present application is that it provides a valve body positioning tapping device in which the cylindrical top of the valve body forms a surface contact with the first abutment surface, the bottom surface of the square base of the valve body forms a surface contact with the second abutment surface, and the downward side of the square base forms a surface contact with the first support surface, so that the first abutment member, the second abutment member and the support member cooperate to form a three-way clamp on the valve body, preventing the valve body from tipping over toward the top during tapping.

Description

Technical Field

[0001] The present application relates to the field of valve body processing machinery, and in particular, to a valve body positioning and tapping device. Background Art

[0002] Jacks are divided into mechanical jacks and hydraulic jacks, and their principles are different. In principle, the most basic principle of hydraulic transmission is Pascal's law, that is, the pressure of the liquid is consistent everywhere. In this way, in a balanced system, the pressure applied on the smaller piston is relatively small, while the pressure applied on the larger piston is also relatively large, which can keep the liquid still. Therefore, through the transmission of liquid, different pressures can be obtained at different ends, and the purpose of transformation can be achieved.

[0003] One of the parts of the jack is the valve body, which is composed of a square base and a cylindrical top. In order to save floor space, the existing tapping equipment sets the equipment for tapping from both sides to the middle at the bottom, and then sets the equipment for tapping from top to bottom above it. However, the two sets of holes that need to be tapped in the valve body are located on the side of the square base, so the valve body needs to be placed on its side for tapping. At this time, the side of the square base forms a surface contact with the table surface, and the side of the cylindrical top forms a line contact with the table surface. When tapping, there is a risk that the valve body will tip over toward the top. Summary of the invention

[0004] 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.

[0005] In order to solve the technical problems mentioned in the above background technology part, some embodiments of the present application provide a valve body positioning tapping device, including: a first abutment member, forming a first abutment surface, the first abutment surface is perpendicular to the ground; a second abutment member, forming a second abutment surface relative to the first abutment surface, the second abutment surface is parallel to the first abutment surface; a support member, forming a first support surface between the first abutment surface and the second abutment surface, the first support surface is parallel to the ground; a tapping machine body, integrating a longitudinal tap and a transverse tap.

[0006] Furthermore, it also includes: a support member; the support member is fixed to the first abutment member, the support member forms a third abutment surface, the third abutment surface intersects the first abutment surface perpendicularly, and the third abutment surface is located between the first abutment surface and the second abutment surface.

[0007] Furthermore, the second abutting member also forms a second supporting surface, the second supporting surface is coplanar with the first supporting surface, the second supporting surface intersects with the second abutting surface, and the second supporting surface is located between the first abutting surface and the second abutting surface.

[0008] Furthermore, the tapping machine body includes: a vertical drill and a first multi-axis drill; the vertical drill is placed on one side of the first abutment member, the output end of the vertical drill is longitudinally pointed to the first supporting surface, the input end of the first multi-axis drill is transmission connected to the output end of the vertical drill, and the output end of the multi-axis drill is transmission connected to the longitudinal tap.

[0009] Furthermore, the tapping machine body includes: a power part, a reduction mechanism, and a second multi-axis drill; the output end of the power part is connected to the reduction mechanism, the reduction mechanism is connected to the input end of the second multi-axis drill, the output end of the second multi-axis drill is horizontally placed on one side of the second abutment part and the support part, and the output end of the second multi-axis drill is transmission connected to the transverse tap.

[0010] Furthermore, the deceleration mechanism includes: a small pulley, a belt, a large pulley and a transmission shaft; the small pulley is connected to the output end of the power member, the belt is sleeved on the small pulley and the large pulley, the large pulley is connected to the transmission shaft, and the transmission shaft is transmission-connected to the input end of the second multi-axis drill.

[0011] Furthermore, the tapping machine body also includes: a guide frame, a guide rail, a lead screw and a driving member; the fixed end of the power member is fixed to the guide frame, the second multi-axis drill is fixed to the guide frame, the guide frame cooperates with the guide rail, the lead screw is threadedly connected to the guide frame, the lead screw is transmission-connected to the output end of the driving member, and the fixed end of the driving member is fixed to one end of the guide rail.

[0012] The beneficial effects of this application are:

[0013] The cylindrical top of the valve body forms a surface contact with the first abutment surface, the bottom surface of the square base of the valve body forms a surface contact with the second abutment surface, and the downward side of the square base forms a surface contact with the first supporting surface, so that the first abutment member, the second abutment member and the supporting member cooperate to form a three-way clamp on the valve body to prevent the valve body from tipping over toward the top during tapping. 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 supporting relationship between the first abutment member, the second abutment member and the support member and the valve body;

[0019] Figure 3 It is a structural schematic diagram of a part of the embodiment, mainly showing the structures of the first abutment member, the second abutment member and the support member;

[0020] Figure 4 It is a structural schematic diagram of a part of the embodiment, mainly showing the connection relationship between the power component, the second multi-axis drill, the guide frame and the guide rail, as well as the surrounding components.

[0021] Reference numerals:

[0022] 1. First abutment member; 11. First abutment surface; 2. Second abutment member; 21. Second abutment surface; 22. Second supporting surface; 3. Support member; 31. First supporting surface; 4. Tapping machine body; 41. Vertical drilling machine; 42. First multi-axis drill; 43. Longitudinal tap; 44. Power member; 45. Second multi-axis drill; 46. Transverse tap; 47. Guide frame; 48. Guide rail; 49. Lead screw; 50. Driving member; 6. Support member; 61. Third abutment surface; 7. Valve body. DETAILED DESCRIPTION

[0023] 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.

[0024] 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.

[0025] 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.

[0026] 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".

[0027] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0028] Reference Figure 1-4 ,

[0029] A valve body positioning and tapping device comprises: a first abutment member 1, a second abutment member 2, a support member 63 and a tapping machine body 4. The first abutment member 1 is made of a metal plate, and the lower end of the metal plate is welded to the fixed part of the tapping machine body 4. The first abutment member 1 is arranged vertically, and a side elevation of the first abutment member 1 forms a first abutment surface 11, the first abutment surface 11 is perpendicular to the ground, and the first abutment surface 11 faces the top end of the valve body 7 and abuts against the top end of the valve body 7 to form a surface contact. The second abutment member 2 is made of an abutment block, and the lower end of the abutment block is fixedly connected to the fixed part of the tapping machine body 4 by bolts, and the upper end of the abutment block is longitudinally cut to form a second abutment surface 21 opposite to the first abutment surface 11, and the second abutment surface 21 is parallel to the first abutment surface 11, and the second abutment surface 21 is used to abut against the ground of the base of the valve body 7 to form a surface contact. The support member 63 is a T-shaped support block, the lower end of which is fixedly connected to the fixed part of the tapping machine body 4 by bolts, and the upper end of the T-shaped support block forms a first support surface 31, which is located between the first abutting surface 11 and the second abutting surface 21, and the first support surface 31 is parallel to the ground, and the first support surface 31 is used to support the lower surface of the valve body 7 placed sideways. The tapping machine body 4 is integrated with a longitudinal tap 43 and a transverse tap 46, and the longitudinal tap 43 is used to tap the valve body 7 from the top of the valve body 7 downward. A group of transverse taps 46 are provided on both sides of the valve body 7, respectively, for tapping the valve body 7 from both sides of the valve body 7.

[0030] Specifically, it also includes: a support member 63. The support member 63 is a metal support block, and the support member 63 is fixed to the side of the first abutting member 1 facing the transverse tap 46 by bolts. The support member 63 forms a third abutting surface 61 perpendicular to the ground, and the third abutting surface 61 is perpendicular to the first abutting surface 11. The third abutting surface 61 is located between the first abutting surface 11 and the second abutting surface 21, and is used to support the surface of the valve body 7 facing the transverse tap 46 to prevent the valve body 7 from falling off the second abutting member 2 and the support member 63 when the transverse tap 46 taps the valve body 7.

[0031] Specifically, the second abutment member 2 also forms a second supporting surface 22, and the second supporting surface 22 is coplanar with the first supporting surface 31. The second supporting surface 22 intersects with the second abutment surface 21, and the second supporting surface 22 is located between the first abutment surface 11 and the second abutment surface 21. The second supporting surface 22 cooperates with the first supporting surface 31 to form support for the lower surface of the valve body 7 placed on the side.

[0032] Specifically, the tapping machine body includes: a vertical drill 41 and a first multi-axis drill 42. The vertical drill 41 uses an existing product whose output end can be raised and lowered. The vertical drill 41 is placed behind the first abutment member 1. The output end of the vertical drill 41 is longitudinally directed to the first support surface 31. The input end of the first multi-axis drill 42 is transmission-connected with the output end of the vertical drill 41. The output end of the first multi-axis drill 42 is threadedly fixedly connected with two longitudinal taps 43. When tapping, the vertical drill 41 drives the first multi-axis drill 42 to move downward close to the valve body 7. The output end of the vertical drill 41 drives the two longitudinal taps 43 to rotate synchronously through the first multi-axis drill 42, so that the two longitudinal taps 43 perform longitudinal tapping on the side-placed valve body 7.

[0033] Specifically, the tapping machine body includes: a power member 44, a speed reduction mechanism, and a second multi-axis drill 45. The power member 44 uses the first motor, the output end of the power member 44 is connected to the speed reduction mechanism, the speed reduction mechanism is connected to the input end of the second multi-axis drill 45, the output end of the second multi-axis drill 45 is horizontally placed on one side of the second abutment member 2 and the support member 63, and the output end of the second multi-axis drill 45 is threadedly fixedly connected with two transverse taps 46. After the worker starts the power member 44, the power member 44 transmits the second multi-axis drill 45 through the speed reduction mechanism, and the two transverse taps 46 on the second multi-axis drill 45 rotate to perform transverse tapping on the valve body 7 placed on the side.

[0034] Specifically, the deceleration mechanism includes: a small pulley, a belt, a large pulley and a transmission shaft. The small pulley is fixedly connected to the output end of the power member 44 through accessories, the belt is sleeved on the small pulley and the large pulley, the large pulley and the transmission shaft have an interference fit, and the other end of the transmission shaft is fixedly connected to the input end of the second multi-axis drill 45. The power output by the power member 44 is decelerated by the small pulley, the belt and the large pulley, and finally transmitted to the second multi-axis drill 45 by the transmission shaft.

[0035] Specifically, the tapping machine body also includes: a guide frame 47, a guide rail 48, a lead screw 49 and a driving member 50. The fixed end of the power member 44, that is, the housing, is fixed to the upper end of the guide frame 47 by bolts, the housing of the second multi-axis drill 45 is fixed to the upper end of the guide frame 47 by bolts, the guide frame 47 is slidably matched with the guide rail 48, and the guide rail 48 is directed to the valve body 7 for guiding the guide frame 47. The lead screw 49 is threadedly connected to the guide frame 47 by a nut. The driving member 50 uses a second motor, one end of the lead screw 49 is connected to the output end of the driving member 50 by a coupling, the other end of the lead screw 49 is rotatably connected to one end of the guide rail 48 by a bearing, and the fixed end of the driving member 50, that is, the housing, is fixed to the other end of the guide rail 48 by bolts. When the transverse tap 46 taps the valve body 7, the driving member 50 is started, and the threaded guide frame 47 is driven through the screw 49, so that the guide frame 47 moves along the guide rail 48 toward the valve body 7, thereby driving the transverse tap 46 to extend into the interior of the valve body 7 for tapping.

[0036] 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 positioning tapping device, characterized in that: include: A first abutment member, forming a first abutment surface, wherein the first abutment surface is perpendicular to the ground; A second abutting member, forming a second abutting surface relative to the first abutting surface, wherein the second abutting surface is parallel to the first abutting surface; A support member, forming a first supporting surface between the first abutting surface and the second abutting surface, wherein the first supporting surface is parallel to the ground; The tapping machine body is integrated with longitudinal taps and transverse taps.

2. The valve body positioning tapping device according to claim 1, characterized in that: It also includes: a support member; the support member is fixed to the first abutment member, the support member forms a third abutment surface, the third abutment surface intersects the first abutment surface perpendicularly, and the third abutment surface is located between the first abutment surface and the second abutment surface.

3. The valve body positioning tapping device according to claim 1 or 2, characterized in that: The second abutting member further forms a second supporting surface, the second supporting surface is coplanar with the first supporting surface, the second supporting surface intersects with the second abutting surface, and the second supporting surface is located between the first abutting surface and the second abutting surface.

4. The valve body positioning tapping device according to claim 3, characterized in that: The tapping machine body includes: a vertical drill and a first multi-axis drill; the vertical drill is placed on one side of the first abutment member, the output end of the vertical drill longitudinally points to the first supporting surface, the input end of the first multi-axis drill is transmission-connected to the output end of the vertical drill, and the output end of the multi-axis drill is transmission-connected to the longitudinal tap.

5. The valve body positioning tapping device according to claim 4, characterized in that: The tapping machine body includes: a power part, a reduction mechanism, and a second multi-axis drill; the output end of the power part is connected to the reduction mechanism, the reduction mechanism is connected to the input end of the second multi-axis drill, the output end of the second multi-axis drill is horizontally placed on one side of the second abutment part and the support part, and the output end of the second multi-axis drill is transmission connected to the transverse tap.

6. The valve body positioning tapping device according to claim 5, characterized in that: The deceleration mechanism includes: a small pulley, a belt, a large pulley and a transmission shaft; the small pulley is connected to the output end of the power member, the belt is sleeved on the small pulley and the large pulley, the large pulley is connected to the transmission shaft, and the transmission shaft is transmission-connected to the input end of the second multi-axis drill.

7. The valve body positioning tapping device according to claim 6, characterized in that: The tapping machine body also includes: a guide frame, a guide rail, a lead screw and a driving member; the fixed end of the power member is fixed to the guide frame, the second multi-axis drill is fixed to the guide frame, the guide frame cooperates with the guide rail, the lead screw is threadedly connected to the guide frame, the lead screw is transmission-connected to the output end of the driving member, and the fixed end of the driving member is fixed to one end of the guide rail.

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