Pipe fitting concave surface machining device

Abstract

The utility model relates to the technical field of clamp tools, in particular to a pipe fitting concave surface machining device which comprises a machining base disc, a calibration disc detachably assembled in the machining base disc, a tool assembly assembled on the machining base disc and detachably connected with the calibration disc, and a clamping tool arranged on a tool base in the circumferential direction. Tool positioning holes are symmetrically formed in the two sides of the tool base, bolt holes matched with the tool positioning holes are formed in the machining base disc and the calibration disc, the center of the tool base is open, the machining base disc can be conveniently installed on a machining station by arranging the machining base disc, the tool base can be conveniently installed by arranging the calibration disc, and the machining base disc and the calibration disc can be conveniently installed. And the upper end face of the machining base disc and the upper end face of the calibration disc are inclined faces, and the clamping tools are arranged on the tool base in the circumferential direction, so that the inner diameter of the pipe fitting can be conveniently clamped into the clamping tools to be clamped.

Description

Technical Field

[0001] The invention relates to the technical field of fixtures and tools, and in particular to a concave surface processing device for a pipe fitting. Background Art

[0002] Pipe fittings are mostly used in the field of construction engineering, and play the role of connection, control, direction change, diversion, sealing, support, etc. Most of the current tooling fixtures have two clamping blocks, and the two clamping blocks are usually driven by a screw to adjust the distance between the two clamping blocks to clamp the objects between the two clamping blocks. During the use of this kind of tooling fixture, it is necessary to rotate the screw when clamping the object, which makes the clamping operation complicated, especially when frequent clamping and loosening operations are performed, which will cause low work efficiency. In the actual production process of pipe fittings, the same type of pipe fittings are often mass-produced. During the processing of pipe fittings, a large amount of coolant will be sprayed on the processing work surface. How to improve the work efficiency during pipe fitting processing, while reducing the residue of coolant on the pipe fittings, ensure the stability and reliability of pipe fitting processing, and facilitate the processing of the concave surface of the inner / outer surface of the pipe fitting during the actual processing? Therefore, a pipe fitting concave surface processing device is needed. Summary of the invention

[0003] In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide a concave surface processing device for pipe fittings, so as to solve the problem of processing the inclined surface of pipe fittings in the prior art.

[0004] To achieve the above objectives and other related objectives, the present invention provides the following technical solutions:

[0005] A concave surface processing device for a pipe fitting comprises a processing base plate, a calibration plate detachably mounted in the processing base plate, and a tooling assembly detachably mounted on the processing base plate and connected to the calibration plate;

[0006] The tooling assembly includes a tooling base, a clamping tooling arranged circumferentially on the tooling base, tooling positioning holes symmetrically arranged on both sides of the tooling base, bolt holes matching the tooling positioning holes are provided on the processing base and the calibration plate, the center of the tooling base is open, and a liquid guide groove is provided on the tooling base and below the clamping tooling, and a clamping part groove is provided on the tooling base.

[0007] To implement the above technical solution, by setting a processing base, the processing base can be conveniently installed on the processing station, the setting of the calibration disk can facilitate the installation of the tooling base, and the upper end surfaces of the processing base and the calibration disk are set as inclined surfaces. By using the clamping tooling arranged circumferentially on the tooling base, the inner diameter of the pipe fitting can be conveniently clamped into the clamping tooling and then clamped. Tooling positioning holes are symmetrically provided on both sides of the tooling base, and bolt holes matching the tooling positioning holes are opened on the processing base and the calibration disk. Bolts are used to connect the tooling base with the processing base and the calibration disk to ensure the installation stability of the tooling base. At the same time, it can also facilitate disassembly. The center of the tooling base is an open setting, which can facilitate the outflow of coolant during processing. The liquid guide groove can have a drainage effect on the coolant. The setting of the clamping groove can facilitate the loading and unloading of the pipe fittings, and the workers lift the bottom of the pipe fittings through the clamping groove.

[0008] In one embodiment of the present invention, a base bottom frame is provided at the bottom of the tooling base, and the tooling base is detachably connected to the base bottom frame. A base reinforcement rod is provided on the base bottom frame and below the liquid guiding groove, and the base reinforcement rod is cross-arranged with the liquid guiding groove.

[0009] To implement the above technical solution, the setting of the base bottom frame can improve the use stability of the tooling base, the setting of the base reinforcement rod can improve the supporting strength of the base bottom frame, and the cross-setting of the base reinforcement rod and the liquid guiding groove can further ensure the supporting strength of the tooling base at the liquid guiding groove.

[0010] In one embodiment of the present invention, a tool positioning seat is provided on the tool base, a tool positioning hole is provided in the tool positioning seat, and a tool through hole is provided in the clamping tool, which penetrates the clamping tool and is connected to the tool positioning hole.

[0011] To implement the above technical solution, by providing a tool positioning hole in the tool positioning seat to cooperate with the tool through hole in the clamping tool, the stability of the clamping tool on the tool positioning seat can be ensured, and the disassembly of the clamping tool can also be facilitated.

[0012] In one embodiment of the present invention, a flow guide groove is provided on the outer end surface of the clamping fixture, a flow guide groove is provided below the flow guide groove in the fixture positioning seat, and the flow guide groove penetrates the fixture positioning seat.

[0013] To implement the above technical solution, the provision of the flow guide groove can facilitate the outflow of the coolant during the processing, and the flow guide groove can lead the coolant out of the tooling base, thereby ensuring the convenience and stability of the pipe processing.

[0014] In one embodiment of the present invention, the clamping member through slots are arranged on the tooling base.

[0015] To implement the above technical solution, by arranging the clamping slots on the tooling base, it is convenient to remove the pipe fittings from the tooling base after processing.

[0016] In one embodiment of the present invention, the clamping fixtures are evenly distributed circumferentially on the fixture base.

[0017] Implementing the above technical solution can improve the stability and reliability of the pipe fitting after it is installed on the clamping fixture.

[0018] As described above, a concave surface processing device for pipe fittings of the present invention has the following beneficial effects: by setting a processing base plate, the processing base plate can be conveniently installed on the processing station, the setting of the calibration plate can facilitate the installation of the tooling base, and the upper end surfaces of the processing base plate and the calibration plate are set as inclined surfaces, and the clamping tooling arranged circumferentially on the tooling base can be conveniently clamped into the clamping tooling and then clamped, tooling positioning holes are symmetrically arranged on both sides of the tooling base, and bolt holes matching the tooling positioning holes are opened on the processing base plate and the calibration plate. Bolts are used to connect the tooling base with the processing base plate and the calibration plate to ensure the installation stability of the tooling base. At the same time, it can also facilitate disassembly and processing. The center of the tooling base is open, which can facilitate the outflow of coolant during processing, and the liquid guide groove can have a drainage effect on the coolant. The setting of the clamping groove can facilitate the loading and unloading of pipe fittings, and workers lift the bottom of the pipe fittings through the clamping groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Shown is a schematic structural diagram of a pipe concave surface processing device disclosed in an embodiment of the present invention.

[0020] Figure 2 Shown is a schematic diagram of the processing base structure of the pipe concave surface processing device disclosed in an embodiment of the present invention.

[0021] Figure 3 Shown is a schematic diagram of the structure of a tooling base of a pipe concave surface processing device disclosed in an embodiment of the present invention.

[0022] Figure 4 Shown is a schematic diagram of the base bottom frame structure of the pipe concave surface processing device disclosed in an embodiment of the present invention.

[0023] Figure 5 Shown is a schematic diagram of the bolt hole structure of the pipe concave surface processing device disclosed in an embodiment of the present invention.

[0024] Component number description

[0025] 1. Processing base plate; 2. Calibration plate; 3. Tool base; 4. Clamping tool; 5. Base positioning hole; 6. Bolt hole; 7. Liquid guide groove; 8. Clamping groove; 9. Base bottom frame; 10. Base reinforcement rod; 11. Tool positioning seat; 12. Tool positioning hole; 13. Liquid guide groove; 14. Liquid guide groove; 15. Tool through hole. DETAILED DESCRIPTION

[0026] The following specific embodiments illustrate the implementation of the present invention, and those familiar with the technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0027] See also Figures 1 to 5 The present invention provides a concave surface processing device for pipe fittings, comprising a processing base plate 1, a calibration plate 2 detachably mounted in the processing base plate 1, a tooling assembly mounted on the processing base plate 1 and detachably connected to the calibration plate 2, the tooling assembly comprising a tooling base 3, a clamping tooling 4 arranged circumferentially on the tooling base 3, base positioning holes 5 symmetrically arranged on both sides of the tooling base 3, bolt holes 6 matching the base positioning holes 5 are provided on the processing base plate 1 and the calibration plate 2, the center of the tooling base 3 is open, and a liquid guide groove 7 is provided on the tooling base 3 and below the clamping tooling 4, and a clamping part groove 8 is provided on the tooling base 3.

[0028] By setting the processing base 1, the processing base 1 can be conveniently installed on the processing station, the setting of the calibration disk 2 can facilitate the installation of the tooling base 3, and the upper end surfaces of the processing base 1 and the calibration disk 2 are set as inclined surfaces. Through the clamping tool 4 arranged circumferentially on the tooling base 3, the inner diameter of the pipe fitting can be conveniently clamped into the clamping tool 4 and then clamped. Base positioning holes 5 are symmetrically arranged on both sides of the tooling base 3, and bolt holes 6 matching the base positioning holes 5 are opened on the processing base 1 and the calibration disk 2. The tooling base 3 is connected with the processing base 1 and the calibration disk 2 by bolts to ensure the installation stability of the tooling base 3 and facilitate disassembly. The center of the tooling base 3 is an open setting, which can facilitate the outflow of coolant during processing. The liquid guide groove 7 can have a drainage effect on the coolant. The setting of the clamping groove 8 can facilitate the loading and unloading of the pipe fitting, and the worker lifts the bottom of the pipe fitting through the clamping groove 8.

[0029] A base bottom frame 9 is provided at the bottom of the tooling base 3, and the tooling base 3 is detachably connected to the base bottom frame 9. A base reinforcement rod 10 is provided on the base bottom frame 9 and below the liquid conducting groove 7. The base reinforcement rod 10 is cross-arranged with the liquid conducting groove 7. The setting of the base bottom frame 9 can improve the use stability of the tooling base 3. The setting of the base reinforcement rod 10 can improve the supporting strength of the base bottom frame 9. The base reinforcement rod 10 is cross-arranged with the liquid conducting groove 7, which can further ensure the supporting strength of the tooling base 3 at the liquid conducting groove 7.

[0030] A tooling positioning seat 11 is provided on the tooling base 3, a tooling positioning hole 12 is provided in the tooling positioning seat 11, and a tooling through hole 15 is provided in the clamping tooling 4, which penetrates the clamping tooling 4 and is connected to the tooling positioning hole 12. By arranging the tooling positioning hole 12 in the tooling positioning seat 11 to cooperate with the tooling through hole 15 in the clamping tooling 4, the stability of the clamping tooling 4 on the tooling positioning seat 11 can be ensured, and the disassembly of the clamping tooling 4 can also be facilitated.

[0031] A flow guide groove 13 is provided on the outer end face of the clamping tool 4, and a flow guide groove 14 is provided below the flow guide groove 13 in the tool positioning seat 11. The flow guide groove 14 runs through the tool positioning seat 11. The setting of the flow guide groove 13 can facilitate the outflow of coolant during the processing. The flow guide groove 14 can lead the coolant out of the tool base 3, thereby ensuring the convenience and stability during the processing of the pipe fittings.

[0032] The clamping slots 8 are arranged in a through-connected manner on the tooling base 3. By arranging the clamping slots 8 in a through-connected manner on the tooling base 3, it is convenient to remove the pipe fittings from the tooling base 3 after processing. The clamping tooling 4 is evenly distributed circumferentially on the tooling base 3, which can improve the stability and reliability of the pipe fittings after being installed on the clamping tooling 4.

[0033] The present invention can conveniently install the processing base disc on the processing station by arranging the processing base disc, and the arrangement of the calibration disc can facilitate the installation of the tooling base, and the upper end surfaces of the processing base disc and the calibration disc are arranged as inclined surfaces, and the inner diameter of the pipe fitting can be conveniently clamped into the clamping tooling and then clamped by the clamping tooling arranged circumferentially on the tooling base, and tooling positioning holes are symmetrically arranged on both sides of the tooling base, and bolt holes matching the tooling positioning holes are opened on the processing base disc and the calibration disc, and the tooling base is connected with the processing base disc and the calibration disc by bolts, so as to ensure the installation stability of the tooling base and facilitate disassembly processing, and the center of the tooling base is open, which can facilitate the outflow of coolant during processing, and the liquid guide groove can have a drainage effect on the coolant, and the arrangement of the clamping groove can facilitate the loading and unloading processing of the pipe fitting, and the worker lifts the bottom of the pipe fitting through the clamping groove.

[0034] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. All equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical ideas disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. A concave surface processing device for a pipe, characterized in that: It includes a processing base plate, a calibration plate detachably mounted in the processing base plate, and a tooling assembly detachably mounted on the processing base plate and connected to the calibration plate; The tooling assembly includes a tooling base, a clamping tooling arranged circumferentially on the tooling base, base positioning holes symmetrically arranged on both sides of the tooling base, bolt holes matching the tooling positioning holes are provided on the processing base and the calibration plate, the center of the tooling base is open, and a liquid guide groove is provided on the tooling base and below the clamping tooling, and a clamping part groove is provided on the tooling base.

2. The concave surface processing device for pipe fittings according to claim 1, characterized in that: A base bottom frame is provided at the bottom of the tooling base, and the tooling base is detachably connected to the base bottom frame. A base reinforcement rod is provided on the base bottom frame and below the liquid guiding groove, and the base reinforcement rod is cross-arranged with the liquid guiding groove.

3. The concave surface processing device for pipe fittings according to claim 1, characterized in that: A tool positioning seat is provided on the tool base, a tool positioning hole is provided in the tool positioning seat, and a tool through hole is provided in the clamping tool, which penetrates the clamping tool and is connected to the tool positioning hole.

4. The concave surface processing device for pipe fittings according to claim 3, characterized in that: A flow guide groove is arranged on the outer end surface of the clamping fixture, and a flow guide groove is arranged below the flow guide groove in the fixture positioning seat, and the flow guide groove penetrates the fixture positioning seat.

5. The concave surface processing device for pipe fittings according to claim 1, characterized in that: The clamping piece through slots are arranged on the tooling base in a communication manner.

6. The concave surface processing device for pipe fittings according to claim 1, characterized in that: The clamping fixtures are evenly distributed circumferentially on the fixture base.

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