Steel pipe joint threading and chamfering device

Abstract

The utility model relates to the technical field of steel pipe machining, in particular to a steel pipe connector threading and chamfering device which comprises a supporting mechanism, a clamping mechanism and a rotating mechanism, the clamping mechanism is located on the rear side of the top end of the supporting mechanism, the rotating mechanism is located on the front side of the top end of the clamping mechanism, and the supporting mechanism comprises a supporting table. Supporting legs are fixedly installed at the bottom end of the supporting table, a base plate is fixedly installed at the bottom ends of the supporting legs, a supporting frame is fixedly installed in the middles of the supporting legs, a control panel is fixedly installed on the left side of the right end of the supporting table, and a chute is formed in the middle of the top end of the supporting table. Steel cuttings generated by threading or chamfering fall into the chute and slide out through the chute, so that a large number of steel cuttings cannot be accumulated on the supporting table and are prevented from falling into each component to cause damage to the device, the working environment is beautified, and meanwhile, the steel cuttings slide into the storage barrel through the chute, so that the steel cuttings can be stored in a centralized manner; and the subsequent cleaning time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe processing, and particularly relates to a threading and chamfering device for steel pipe joints. Background Art

[0002] Threading and chamfering of steel pipe joints is a technology in steel pipe processing. By chamfering the steel pipe joints, the steel pipe joints can be made smoother and neater, and have a certain protective effect. Threading is to enable the steel pipes to be connected by threads.

[0003] For example, a threading and chamfering processing machine for steel pipe joints disclosed in the utility model patent with the authorization announcement number CN218225485U completes the two processes of threading and chamfering on the same device through the cooperation of a fixing device, a pushing device, a rotating device and a processing device, improving the working efficiency and the practicability of the device. By setting a limiting device, the damage of the threading tool is reduced, and the safety and durability of the device are improved; it includes a motor, a speed reducer and a chamfering tool. The output end of the motor is connected to the input end of the speed reducer, and the output end of the speed reducer is connected to the chamfering tool through a mechanical structure; it also includes: a processing table, a fixing device, a pushing device, a rotating device and a processing device. The processing table provides an installation space and a stable support for the device. The fixing device clamps and fixes the spatial position of the workpiece. The pushing device pushes the fixing device to move horizontally. The rotating device controls the device to perform rotary processing. The processing device performs threading and chamfering processing on the steel pipe.

[0004] However, for the existing threading and chamfering devices for steel pipe joints currently, when threading or chamfering, the steel chips generated will continuously accumulate on the tabletop, causing the working environment to be dirty and messy. At the same time, the steel chips are easy to enter each component, resulting in damage to the device, and it is more troublesome to clean the steel chips finally, which will waste a lot of cleaning time. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a threading and chamfering device for steel pipe joints to solve at least to some extent the problems put forward in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A threading and chamfering device for steel pipe joints includes a support mechanism, a clamping mechanism and a rotating mechanism. The clamping mechanism is located at the rear side of the top of the support mechanism, and the rotating mechanism is located at the front side of the top of the clamping mechanism. The support mechanism includes a support table. The bottom end of the support table is fixedly installed with support legs. The bottom end of the support legs is fixedly installed with a backing plate. A support frame is fixedly installed in the middle of the support legs. The left side of the right end of the support table is fixedly installed with a control panel. A chute is opened in the middle of the top of the support table.

[0008] Preferably, the clamping mechanism includes a bottom plate. Fixed screws are movably installed at the four corners of the top of the bottom plate. The bottom plate is movably installed at the rear side of the top of the support table. A cylinder is fixedly installed at the rear side of the top of the bottom plate, and a pneumatic rod is fixedly installed at the front end of the cylinder.

[0009] Preferably, an installation block is fixedly installed at the front end of the pneumatic rod. A slider is fixedly installed at the bottom end of the installation block. The slider is movably installed in a chute, and the chute is opened at the front side of the top of the bottom plate.

[0010] Preferably, a clamping groove is opened at the top of the installation block. A clamping block is movably installed in the clamping groove. A tool is movably installed at the top end of the clamping block, and a connecting screw is movably installed at the top end of the tool.

[0011] Preferably, the rotating mechanism includes a driving machine. An assembly plate is fixedly installed at the bottom end of the driving machine. Assembly screws are movably installed on the assembly plate. The assembly plate is movably installed at the top of the transmission box.

[0012] Preferably, mounting plates are fixedly installed on both sides of the bottom end of the transmission box. Mounting screws are movably installed on the mounting plates. The mounting plates are movably installed at the front side of the top of the support table. A clamping block is fixedly installed at the front end of the transmission box, and a pneumatic pipe clamp is movably installed in the clamping block.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. For this pipe joint threading and chamfering device, the steel chips generated during threading or chamfering fall into the chute and slide out through the chute, so that a large amount of steel chips will not accumulate on the support table, preventing them from falling into each component and causing damage to the device, and at the same time beautifying the working environment.

[0015] 2. For this pipe joint threading and chamfering device, the steel chips slide out through the chute and enter the storage bucket through the chute, so that the steel chips can be centrally stored, saving the subsequent cleaning time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a schematic diagram of the support mechanism of the present utility model;

[0018] Figure 3 is a schematic diagram of the clamping mechanism of the present utility model;

[0019] Figure 4 is a schematic diagram of the rotating mechanism of the present utility model.

[0020] In the figure: 101, support mechanism; 102, clamping mechanism; 103, rotating mechanism; 104, support table; 105, support leg; 106, backing plate; 201, support frame; 202, control panel; 203, chute; 204, bottom plate; 301, transmission box; 303, fixing screw; 304, cylinder; 305, pneumatic rod; 306, mounting block; 401, slider; 402, chute; 403, clamping groove; 404, clamping block; 405, cutting tool; 406, connecting screw; 501, drive motor; 502, assembly plate; 503, assembly screw; 504, mounting plate; 505, mounting screw; 506, clamping block; 601, pneumatic pipe clamp. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1 - 4 As shown, a technical solution provided by the present invention:

[0023] A threading and chamfering device for steel pipe joints includes a support mechanism 101, a clamping mechanism 102 and a rotating mechanism 103. The clamping mechanism 102 is located at the rear side of the top of the support mechanism 101, and the rotating mechanism 103 is located at the front side of the top of the clamping mechanism 102. The support mechanism 101 includes a support table 104. A support leg 105 is fixedly installed at the bottom end of the support table 104, a backing plate 106 is fixedly installed at the bottom end of the support leg 105, a support frame 201 is fixedly installed in the middle of the support leg 105, a control panel 202 is fixedly installed on the left side of the right end of the support table 104, and a chute 203 is opened in the middle of the top of the support table 104.

[0024] Through the above solution, component installation can be carried out through the support table, the support table can be supported through the support legs and the backing plate, the support can be made more stable through the support frame, the device can be controlled through the control panel, and the steel chips generated by cutting can slide out through the chute.

[0025] In this embodiment, preferably, the clamping mechanism 102 includes a bottom plate 204. Fixing screws 303 are movably installed at the four corners of the top end of the bottom plate 204. The bottom plate 204 is movably installed at the rear side of the top of the support table 104. A cylinder 304 is fixedly installed at the rear side of the top end of the bottom plate 204, and a pneumatic rod 305 is fixedly installed at the front end of the cylinder 304.

[0026] Through the above solution, the bottom plate can be fixed on the support table by fixing screws, and the pneumatic rod can be driven to expand and contract by the operation of the cylinder.

[0027] In this embodiment, preferably, an installation block 306 is fixedly installed at the front end of the pneumatic rod 305, a slider 401 is fixedly installed at the bottom end of the installation block 306, the slider 401 is movably installed in a chute 402, and the chute 402 is opened at the front side of the top end of the bottom plate 204.

[0028] Through the above solution, the expansion and contraction of the pneumatic rod can drive the expansion and contraction of the installation block, and when the installation block expands and contracts, the slider can slide in the chute, so that the installation block remains stable when moving.

[0029] In this embodiment, preferably, a card slot 403 is opened at the top end of the installation block 306, a card block 404 is movably installed in the card slot 403, a cutting tool 405 is movably installed at the top end of the card block 404, and a connecting screw 406 is movably installed at the top end of the cutting tool 405.

[0030] Through the above solution, the position of the cutting tool can be adjusted by the sliding of the card block in the card slot, the chamfering or threading of the steel pipe can be carried out by replacing the cutting tool, and the cutting tool can be installed on the card block by the connecting screw and fixed.

[0031] In this embodiment, preferably, the rotating mechanism 103 includes a driving machine 501, an assembly plate 502 is fixedly installed at the bottom end of the driving machine 501, an assembly screw 503 is movably installed on the assembly plate 502, and the assembly plate 502 is movably installed on the top end of the transmission box 301.

[0032] Through the above solution, the assembly plate can be fixed by the assembly screw, so that the driving machine is installed on the top end of the transmission box, and the transmission box can be driven to work by the driving machine.

[0033] In this embodiment, preferably, mounting plates 504 are fixedly installed on both sides of the bottom end of the transmission box 301, mounting screws 505 are movably installed on the mounting plates 504, the mounting plates 504 are movably installed on the front side of the top end of the support table 104, a clamping block 506 is fixedly installed at the front end of the transmission box 301, and a pneumatic pipe clamp 601 is movably installed in the clamping block 506.

[0034] Through the above solution, the mounting plate can be fixed by the mounting screw, so that the transmission box is installed on the top end of the support table, the clamping block is driven to rotate by the transmission box, so that the pneumatic pipe clamp can be driven to rotate, and the steel pipe can be clamped and fixed by the pneumatic pipe clamp.

[0035] When a pipe joint threading and chamfering device of this embodiment is in use, the user fixes the bottom plate 204 at the rear side of the top end of the support table 104 through the fixing screw 303, and then fixes the mounting plate 504 at the front side of the top end of the support table 104 through the mounting screw 505. After the fixing is completed, the block 404 is installed through the card slot 403, and the cutting tool 405 is fixed on the block 404 through the connecting screw 406. At this time, the device is powered on, and the steel pipe is installed and clamped through the pneumatic pipe clamp 601. After clamping, the driving machine 501 is started through the control panel 202 to drive the clamping block 506 to rotate through the transmission box 301, so that the pneumatic pipe clamp 601 drives the steel pipe to rotate. When rotating, the cylinder 304 drives the pneumatic rod 305 to extend forward, so that the slider 401 slides in the chute 402 to drive the mounting block 306 to move stably, so that the cutting tool 405 is driven to fit with the steel pipe to cut the rotating steel pipe to complete threading or chamfering. The steel chips generated by threading or chamfering fall into the chute 203 and slide out through the chute 203. At this time, the user can place a storage bucket under the chute 203 to store the slid-out steel chips for convenient subsequent centralized cleaning.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A threading chamfering device for a steel pipe joint, characterized in that: The invention comprises a supporting mechanism (101), a clamping mechanism (102) and a rotating mechanism (103); the clamping mechanism (102) is located at the rear side of the top end of the supporting mechanism (101); the rotating mechanism (103) is located at the front side of the top end of the clamping mechanism (102); the supporting mechanism (101) comprises a supporting platform (104); a supporting leg (105) is fixedly installed at the bottom end of the supporting platform (104); a pad (106) is fixedly installed at the bottom end of the supporting leg (105); a supporting frame (201) is fixedly installed in the middle of the supporting leg (105); a control panel (202) is fixedly installed on the left side of the right end of the supporting platform (104); and a chute (203) is provided in the middle of the top end of the supporting platform (104).

2. A threading chamfering device for a steel pipe joint according to claim 1, characterized in that: The clamping mechanism (102) comprises a base plate (204), fixing screws (303) are movably mounted at the four corners of the top end of the base plate (204), the base plate (204) is movably mounted on the rear side of the top end of the support platform (104), a cylinder (304) is fixedly mounted on the rear side of the top end of the base plate (204), and a pneumatic rod (305) is fixedly mounted on the front end of the cylinder (304).

3. A threading chamfering device for a steel pipe joint according to claim 2, characterized in that: A mounting block (306) is fixedly mounted on the front end of the pneumatic rod (305), a slider (401) is fixedly mounted on the bottom end of the mounting block (306), the slider (401) is movably mounted in a slide groove (402), and the slide groove (402) is provided on the front side of the top end of the bottom plate (204).

4. A threading chamfering device for a steel pipe joint according to claim 3, characterized in that: A clamping slot (403) is provided at the top of the mounting block (306), a clamping block (404) is movably mounted in the clamping slot (403), a tool (405) is movably mounted at the top of the clamping block (404), and a connecting screw (406) is movably mounted at the top of the tool (405).

5. A threading and chamfering device for a steel pipe joint according to any one of claims 1 to 4, characterized in that: The rotating mechanism (103) comprises a driving machine (501), an assembly plate (502) is fixedly mounted on the bottom end of the driving machine (501), an assembly screw (503) is movably mounted on the assembly plate (502), and the assembly plate (502) is movably mounted on the top end of the transmission box (301).

6. A threading chamfering device for a steel pipe joint according to claim 5, characterized in that: The transmission box (301) has mounting plates (504) fixedly mounted on both sides of the bottom end, mounting screws (505) movably mounted on the mounting plates (504), the mounting plates (504) are movably mounted on the front side of the top end of the support platform (104), a clamping block (506) fixedly mounted on the front end of the transmission box (301), and a pneumatic pipe clamp (601) movably mounted in the clamping block (506).

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