Automatic tapping equipment for grooved pipe fitting

Abstract

The utility model relates to the technical field of grooved pipe fitting machining, in particular to grooved pipe fitting automatic tapping equipment which comprises a workbench, a fixing frame, a clamping assembly and a tapping assembly, the tapping assembly comprises a bearing, a lead screw, a supporting block, an electric telescopic rod, a tapping head, a driving component and a rotating component, the bearing is installed on the fixing frame, the lead screw is installed on the bearing, and the supporting block is installed on the supporting block. The supporting block is installed on the lead screw, the electric telescopic rod is installed on the supporting block, the tapping head is installed on the electric telescopic rod through the rotating component, a pipe fitting is fixed to the workbench through the clamping assembly, then the lead screw is made to rotate on the bearing through the driving component, and the supporting block drives the tapping head to move to the designated position of the pipe fitting. And then the tapping head is rotated through the rotating component, and the tapping head is pushed by the electric telescopic rod to move downwards to machine the pipe fitting, so that the tapping head can move left and right to the designated machining position of the pipe fitting, and the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grooved pipe fitting processing, in particular to an automatic tapping device for grooved pipe fittings. Background Technique

[0002] Grooved pipe fittings are pipe fittings that achieve pipe connection through components such as grooves and clamps, mainly playing the role of connecting and sealing transitions. They have the characteristics of simple operation, reliable installation, and easy installation. They are mainly used in construction projects, industrial fields, urban infrastructure construction, and agricultural fields.

[0003] An existing patent, an automatic tapping device for grooved pipe fittings of CN221621028U, includes a workbench and a tapping assembly, and the workbench is provided with an inner clamping device. In the utility model, the grooved pipe fitting can be clamped from the inside, avoiding the influence of external clamping on the tapping position.

[0004] However, when using the tapping device of the existing patent, due to the different sizes of pipe fittings, the processing positions of each pipe fitting are not fixed. After the pipe fitting is clamped and fixed on the workbench, the tapping head cannot move left and right to the specified processing position of the pipe fitting, thus reducing the practicability of the device. Summary of the Invention

[0005] The purpose of the utility model is to provide an automatic tapping device for grooved pipe fittings, which solves the problem that in the process of using the automatic tapping device for grooved pipe fittings, due to the different sizes of pipe fittings, the processing positions of each pipe fitting are not fixed. After the pipe fitting is clamped and fixed on the workbench, the tapping head cannot move left and right to the specified processing position of the pipe fitting, thus reducing the practicability of the device.

[0006] To achieve the above purpose, the utility model provides an automatic tapping device for grooved pipe fittings, including a workbench, a fixed frame, a clamping assembly, and a tapping assembly. The fixed frame is fixedly installed on the workbench, the clamping assembly is installed on the workbench, and the tapping assembly includes a bearing, a lead screw, a support block, an electric telescopic rod, a tapping head, a driving member, and a rotating member. The bearing is fixedly installed on the fixed frame, the lead screw is installed on the bearing, the lead screw is rotationally connected to the bearing, the support block is installed on the lead screw, the support block is threadedly connected to the lead screw, the electric telescopic rod is fixedly installed on the support block, the tapping head is installed on the electric telescopic rod through the rotating member, and the driving member is installed on the fixed frame.

[0007] Among them, the driving member includes a driving motor and a driving shaft. The driving motor is fixedly installed on the fixed frame; one end of the driving shaft is fixedly connected to the output shaft of the driving motor, and the other end of the driving shaft is fixedly connected to the lead screw.

[0008] Among them, the rotating member includes a rotating motor and a rotating shaft. The rotating motor is fixedly installed on the electric telescopic rod. One end of the rotating shaft is fixedly connected to the output shaft of the rotating motor, and the other end of the rotating shaft is fixedly connected to the tapping head.

[0009] Among them, the clamping assembly includes a fixing plate, a clamping plate, and a pushing member. The fixing plate is fixedly installed on the workbench, and the clamping plate is installed on the workbench through the pushing member.

[0010] Among them, the pushing member includes an electric cylinder and a pushing shaft. The electric cylinder is fixedly installed on the workbench. One end of the pushing shaft is fixedly connected to the output shaft of the electric cylinder, and the other end of the pushing shaft is fixedly connected to the clamping plate.

[0011] For an automatic tapping device for grooved pipe fittings of the present utility model, the bearing is fixedly installed on the fixed frame, the lead screw is installed on the bearing, the support block is installed on the lead screw, the electric telescopic rod is fixedly installed on the support block, the tapping head is fixedly installed on the rotating shaft, the rotating shaft is installed on the rotating motor, and the rotating motor is installed on the support block. When in use, place the pipe fitting on the workbench, make one side of the pipe fitting abut against the fixing plate, start the electric cylinder, drive the pushing shaft, push the clamping plate, make the clamping plate move towards the pipe fitting, and abut against the other side of the pipe fitting, so that the pipe fitting is stably clamped by the fixing plate and the clamping plate. Then start the driving motor, drive the driving shaft, make the lead screw rotate on the bearing, make the support block horizontally move on the lead screw, drive the tapping head to move to the designated position where the pipe fitting needs to be processed, then start the rotating motor, drive the rotating shaft, make the tapping head rotate, and push the rotating motor through the electric telescopic rod, make the tapping head move downward close to the pipe fitting, so that the tapping head processes the pipe fitting, thereby enabling the tapping head to move left and right to the designated processing position of the pipe fitting, improving the practicability of the device. Description of the Drawings

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art.

[0013] Figure 1 is the overall structural schematic diagram of the automatic tapping device for grooved pipe fittings of the present utility model.

[0014] Figure 2 is the three-dimensional view of the automatic tapping device for grooved pipe fittings of the present utility model.

[0015] Figure 3 This is the front view of the automatic tapping equipment for grooved pipe fittings of the present utility model.

[0016] In the figure: 101 - workbench, 102 - fixing frame, 103 - bearing, 104 - lead screw, 105 - support block, 106 - electric telescopic rod, 107 - tapping head, 108 - driving motor, 109 - driving shaft, 110 - rotating motor, 111 - rotating shaft, 112 - fixing plate, 113 - clamping plate, 114 - electric cylinder, 115 - pushing shaft, 116 - pipe fitting. Detailed implementation manners

[0017] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the accompanying drawings. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0018] Please refer to Figures 1 to 3 , wherein Figure 1 is the overall structure schematic diagram of the automatic tapping equipment for grooved pipe fittings of the present utility model; Figure 2 is the three-dimensional view of the automatic tapping equipment for grooved pipe fittings of the present utility model; Figure 3 This is the front view of the automatic tapping equipment for grooved pipe fittings of the present utility model.

[0019] The present utility model provides an automatic tapping equipment for grooved pipe fittings, which includes a workbench 101, a fixing frame 102, a clamping assembly and a tapping assembly. The tapping assembly includes a bearing 103, a lead screw 104, a support block 105, an electric telescopic rod 106, a tapping head 107, a driving member and a rotating member. The driving member includes a driving motor 108 and a driving shaft 109. The rotating member includes a rotating motor 110 and a rotating shaft 111. The clamping assembly includes a fixing plate 112, a clamping plate 113 and a pushing member. The pushing member includes an electric cylinder 114 and a pushing shaft 115. By the foregoing solution, the problem that in the process of using the automatic tapping equipment for grooved pipe fittings, due to the different sizes of the pipe fittings and the non-fixed processing positions of each pipe fitting, after the pipe fitting is clamped and fixed on the workbench, the tapping head cannot move left and right to the designated processing position of the pipe fitting, thus reducing the practicability of the equipment is solved. It can be understood that the foregoing solution can be used in the scenario of grooved pipe fitting processing.

[0020] In this embodiment, the fixing frame 102 is fixedly installed on the workbench 101, the clamping assembly is installed on the workbench 101, and the tapping assembly is installed on the fixing frame 102, so that it can move left and right to the specified processing position of the pipe fitting 116, improving the practicability of the equipment. The fixing frame 102 is installed on the workbench 101 by welding, and the fixing frame 102 supports the tapping assembly; the clamping assembly clamps and fixes the pipe fitting 116 on the workbench 101.

[0021] Among them, the bearing 103 is fixedly installed on the fixing frame 102, the lead screw 104 is installed on the bearing 103, the lead screw 104 is rotatably connected to the bearing 103, the support block 105 is installed on the lead screw 104, the support block 105 is threadedly connected to the lead screw 104, the electric telescopic rod 106 is fixedly installed on the support block 105, the tapping head 107 is installed on the electric telescopic rod 106 through the rotating member, and the driving member is installed on the fixing frame 102. The bearing 103 is installed on the fixing frame 102 by welding, and the bearing 103 supports the rotation of the lead screw 104; the lead screw 104 supports the support block 105, and the lead screw 104 rotates on the bearing 103 to convert the rotary motion into a linear motion, so that the support block 105 moves horizontally left and right on the lead screw 104; the support block 105 supports the electric telescopic rod 106, one side of the support block 105 abuts against the fixing frame 102, and when the lead screw 104 rotates, the support block 105 moves horizontally left and right on the lead screw 104 under the action of the abutting force and does not rotate with the rotation of the lead screw 104; the electric telescopic rod 106 supports the rotating member, and the electric telescopic rod 106 pushes the rotating member and the tapping head 107 to move up and down; the tapping head 107 is used to process the internal threaded hole of the pipe fitting 116; the driving member drives the lead screw 104 to rotate; the rotating member drives the tapping head 107 to rotate; in use, the pipe fitting 116 is placed on the workbench 101, the pipe fitting 116 is clamped and fixed on the workbench 101 by the clamping assembly, then the driving member makes the lead screw 104 rotate on the bearing 103, makes the support block 105 move horizontally on the lead screw 104, drives the tapping head 107 to move to the specified position where the pipe fitting 116 needs to be processed, then makes the tapping head 107 rotate through the rotating member, and pushes the tapping head 107 to move downward close to the pipe fitting 116 through the electric telescopic rod 106, so that the tapping head 107 processes the pipe fitting 116, so that the tapping head 107 can move left and right to the specified processing position of the pipe fitting 116, improving the practicability of the equipment.

[0022] Secondly, the driving motor 108 is fixedly installed on the fixing frame 102; one end of the driving shaft 109 is fixedly connected to the output shaft of the driving motor 108, and the other end of the driving shaft 109 is fixedly connected to the lead screw 104. The driving motor 108 drives the driving shaft 109 to rotate; the driving shaft 109 connects the driving motor 108 and the lead screw 104, driving the lead screw 104 to rotate; when the driving motor 108 is started, the driving shaft 109 is driven, so that the lead screw 104 rotates on the bearing 103.

[0023] Thirdly, the rotating motor 110 is fixedly installed on the electric telescopic rod 106. One end of the rotating shaft 111 is fixedly connected to the output shaft of the rotating motor 110, and the other end of the rotating shaft 111 is fixedly connected to the tapping head 107. The rotating motor 110 drives the rotating shaft 111 to rotate; the rotating shaft 111 connects the rotating motor 110 and the tapping head 107, driving the tapping head 107 to rotate; after the tapping head 107 is moved to the specified processing position of the pipe fitting 116, the rotating motor 110 is started to drive the rotating shaft 111, so that the tapping head 107 rotates, and then the electric telescopic rod 106 is used to push the rotating motor 110, so that the tapping head 107 moves downward, so that the tapping head 107 processes the pipe fitting 116.

[0024] Next, the fixing plate 112 is fixedly installed on the workbench 101, and the clamping plate 113 is installed on the workbench 101 through the pushing member. The fixing plate 112 is installed on the workbench 101 by welding, and the fixing plate 112 abuts against one side of the pipe fitting 116; the clamping plate 113 moves through the pushing member and abuts against the other side of the pipe fitting 116, so that the pipe fitting 116 is clamped and fixed on the workbench 101 by the fixing plate 112 and the clamping plate 113; the pipe fitting 116 is placed on the workbench 101, so that the fixing plate 112 abuts against one side of the pipe fitting 116, and then the pushing member is used to push the clamping plate 113, so that the clamping plate 113 moves towards the pipe fitting 116 and abuts against the other side of the pipe fitting 116, so that the pipe fitting 116 is stably clamped by the fixing plate 112 and the clamping plate 113.

[0025] Then, the electric cylinder 114 is fixedly installed on the workbench 101. One end of the push shaft 115 is fixedly connected to the output shaft of the electric cylinder 114, and the other end of the push shaft 115 is fixedly connected to the clamping plate 113. The electric cylinder 114 drives the push shaft 115; the push shaft 115 connects the electric cylinder 114 and the clamping plate 113, and pushes the clamping plate 113 to move left and right; start the electric cylinder 114 to drive the push shaft 115, thereby pushing the clamping plate 113 to move, so that the clamping plate 113 approaches the pipe fitting 116 and abuts against the pipe fitting 116.

[0026] When the automatic tapping equipment for grooved pipe fittings of this embodiment is in use, place the pipe fitting 116 on the workbench 101, make one side of the pipe fitting 116 abut against the fixed plate 112, start the electric cylinder 114, drive the push shaft 115, and push the clamping plate 113, so that the clamping plate 113 moves towards the pipe fitting 116 and abuts against the other side of the pipe fitting 116, so that the pipe fitting 116 is stably clamped by the fixed plate 112 and the clamping plate 113. Then start the drive motor 108 to drive the drive shaft 109, so that the lead screw 104 rotates on the bearing 103, and the support block 105 moves horizontally on the lead screw 104, driving the tapping head 107 to move to the designated position where the pipe fitting 116 needs to be processed. Then start the rotation motor 110 to drive the rotation shaft 111, so that the tapping head 107 rotates, and push the rotation motor 110 through the electric telescopic rod 106, so that the tapping head 107 moves downward close to the pipe fitting 116, so that the tapping head 107 processes the pipe fitting 116, so that the tapping head 107 can move left and right to the designated processing position of the pipe fitting 116, improving the practicability of the equipment.

[0027] The above-disclosed are only one or more preferred embodiments of the present application, and the scope of rights of the present application cannot be limited thereby. Those of ordinary skill in the art can understand the entire or partial processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. An automatic tapping device for grooved pipe fittings, comprising a workbench, a fixing frame and a clamping assembly. The fixing frame is fixedly installed on the workbench, and the clamping assembly is installed on the workbench. It is characterized in that, it further comprises a tapping assembly; The tapping assembly includes a bearing, a lead screw, a support block, an electric telescopic rod, a tapping head, a driving member and a rotating member. The bearing is fixedly installed on the fixing frame, the lead screw is installed on the bearing, the lead screw is rotatably connected to the bearing, the support block is installed on the lead screw, the support block is threadedly connected to the lead screw, the electric telescopic rod is fixedly installed on the support block, the tapping head is installed on the electric telescopic rod through the rotating member, and the driving member is installed on the fixing frame.

2. The automatic tapping device for grooved pipe fittings according to claim 1, wherein, the driving member includes a driving motor and a driving shaft. The driving motor is fixedly installed on the fixing frame; one end of the driving shaft is fixedly connected to the output shaft of the driving motor, and the other end of the driving shaft is fixedly connected to the lead screw.

3. The automatic tapping device for grooved pipe fittings according to claim 1, wherein, the rotating member includes a rotating motor and a rotating shaft. The rotating motor is fixedly installed on the electric telescopic rod, one end of the rotating shaft is fixedly connected to the output shaft of the rotating motor, and the other end of the rotating shaft is fixedly connected to the tapping head.

4. The automatic tapping device for grooved pipe fittings according to claim 1, wherein, the clamping assembly includes a fixing plate, a clamping plate and a pushing member. The fixing plate is fixedly installed on the workbench, and the clamping plate is installed on the workbench through the pushing member.

5. The automatic tapping device for grooved pipe fittings according to claim 4, wherein, the pushing member includes an electric cylinder and a pushing shaft. The electric cylinder is fixedly installed on the workbench, one end of the pushing shaft is fixedly connected to the output shaft of the electric cylinder, and the other end of the pushing shaft is fixedly connected to the clamping plate.

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