Clamp for stainless steel pipe machining

Abstract

The utility model relates to the technical field of pipeline machining, and discloses a clamp for stainless steel pipe machining, which comprises a support component, a lubricating clamping component is mounted at the tail end of the support component, and an adjusting fixing component is mounted at the front end of the support component. The clamping device is changed and optimized into the adjustable support assembly, so that the clamping device can be used for clamping and fixing pipeline products with different sizes, and the clamping device is more flexible and more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline processing, in particular to a clamp for processing stainless steel pipes. Background Art

[0002] A pipeline is a device connected by pipes, pipe connectors and valves for conveying gas, liquid or fluid with solid particles. Usually, after the fluid is pressurized by blowers, compressors, pumps and boilers, it flows from the high pressure of the pipeline to the low pressure, or it can be conveyed by the pressure of the fluid itself or gravity. Pipes are widely used, mainly used in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, water conservancy projects and various industrial devices. Pipes refer to devices connected by pipes, pipe connectors and valves for conveying gas, liquid or fluid with solid particles. Usually, after the fluid is pressurized by blowers, compressors, pumps and boilers, it flows from the high pressure of the pipeline to the low pressure, or it can be conveyed by the pressure of the fluid itself or gravity. Pipes are widely used, mainly used in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, water conservancy projects and various industrial devices.

[0003] The application number is CN202121628047.4, which discloses a fixing fixture for stainless steel pipe processing, including a base plate and four mounting holes respectively opened at the four corners of the top of the base plate, a clamping mechanism and a pulley located on one side of the clamping mechanism are arranged on the top of the base plate, and the clamping mechanism is composed of a groove, a slider, a support rod, a spring, two clamping plates, four through holes, two rubber pads and four rubber columns. The utility model can make the steel cable pull the protective box and the clamping plate connected thereto move by stepping on the foot pedal, so that the two clamping plates are separated, and the stainless steel pipe is placed between the two clamping plates and the foot pedal is released. At this time, the action force of the spring can make the two clamping plates clamp the stainless steel pipe by pushing the slider, and the opening and closing of the fixing fixture can be completed by the feet of the staff, so that the opening and closing of the fixing fixture does not need to be operated by the staff by hand, thereby facilitating the staff to hold some heavy and long stainless steel pipes with both hands.

[0004] Although the above utility model is composed of a groove, a slider, a support rod, a spring, two clamps, four through holes, two rubber pads and four rubber columns through a clamping mechanism. The utility model can make the steel cable pull the protective box and the clamp connected thereto move by stepping on the foot pedal, so that the two clamps are separated, and the stainless steel pipe is placed between the two clamps and the foot pedal is released. At this time, the action of the spring can push the slider to make the two clamps clamp the stainless steel pipe, so that the opening and closing of the fixing clamp can be completed by the staff's feet, so that the opening and closing of the fixing clamp does not need to be operated by the staff by hand, and it is convenient for the staff to hold some heavy and long stainless steel pipes with both hands, but there is a disadvantage that when the device is reinstalled and clamped for pipes of different sizes, it needs to be adjusted, which is somewhat cumbersome.

[0005] Therefore, it is necessary to modify and optimize the clamping device into an adjustable bracket assembly so that it can clamp and fix pipe products of different sizes, which makes the device more flexible and more convenient to use. Utility Model Content

[0006] The utility model aims to provide a clamp for processing stainless steel pipes to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model is a clamp for processing stainless steel pipes, comprising a bracket assembly, a lubrication clamping assembly is installed at the end of the bracket assembly, and an adjustment and fixing assembly is installed at the front end of the bracket assembly;

[0009] The bracket assembly includes a straight bracket 1, a straight bracket 2 is installed at the bottom of the straight bracket 1, and a curved hook bracket 1 is installed at the end of the other side, the curved hook bracket 1 and the straight bracket 1 are limited and fixed by a limiting rotating shaft 1, a curved hook bracket 2 is installed at the end of the other side of the straight bracket 2, the curved hook bracket 2 and the straight bracket 2 are limited and fixed by a limiting rotating shaft 2, anti-drop silicone plugs are installed on both sides of the limiting rotating shaft 2 and the limiting rotating shaft 1, a silicone pad 1 is installed on the inner side of the end of the curved hook bracket 1, and a silicone pad 2 is installed on the inner side of the end of the curved hook bracket 2.

[0010] Furthermore, the lubrication clamping assembly includes an auxiliary bracket, which is connected to the hook bracket one and the hook bracket two through a limiting rotating shaft three, and a lubrication pad is installed on the inner side.

[0011] Furthermore, the adjusting and fixing component comprises a fixing end, a fixing component is installed on one side of the fixing end, and an adjusting handle is installed on the top of the fixing component.

[0012] Furthermore, the lubricating pad comprises a lubricating clamping shell, a slide groove cavity is opened on one side of the lubricating clamping shell, and a plurality of oil outlet holes are opened on the inner side thereof, and an oil storage sponge is installed inside the slide groove cavity.

[0013] Furthermore, the fixing assembly includes a connecting rod, a fixing buckle is installed on one side of the connecting rod, a fixing groove is opened inside the fixing buckle, and telescopic pull rods are installed inside both sides thereof, and the adjustment handle includes a limit end, a rotating rod is installed on the inner side of the limit end, and a hand rod is installed at the end of the rotating rod.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model is a clamp for processing stainless steel pipes. By modifying and optimizing the clamping device into an adjustable bracket assembly, it can clamp and fix pipe products of different sizes, which makes the device more flexible and more convenient to use.

[0016] (2) The utility model is a clamp for processing stainless steel pipes. A lubricating clamping assembly is installed on the basis of the device, so that when the device is clamped and rotated during subsequent processing, one side of the device has a lubricating effect, which can achieve a certain lubrication effect on the clamped pipe.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the overall structure of a stainless steel pipe processing fixture of the utility model;

[0020] Figure 2 This is a side structural schematic diagram of a stainless steel pipe processing fixture of the utility model;

[0021] Figure 3 This is a schematic diagram of the rear structure of a stainless steel pipe processing fixture of the utility model;

[0022] Figure 4 This is a schematic diagram of the disassembled structure of a lubrication clamping assembly of a stainless steel pipe processing fixture of the utility model;

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] In the figure: 1. bracket assembly; 2. lubrication clamping assembly; 3. adjustment and fixing assembly; 101. straight bracket 1; 102. straight bracket 2; 103. hook bracket 1; 104. limit shaft 1; 105. hook bracket 2; 106. limit shaft 2; 107. anti-slip silicone plug; 108. silicone pad 1; 109. silicone pad 2; 201. auxiliary bracket; 202. limit shaft 3; 203. lubrication pad; 301. fixed end; 302. fixing assembly; 303. adjustment handle; 2031. lubrication clamping shell; 2032. slide groove cavity; 2033. oil storage sponge; 2034. oil outlet; 3021. connecting rod; 3022. fixing buckle; 3023. fixing groove; 3024. telescopic pull rod; 3031. limit end; 3032. rotating rod; 3033. hand lever. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1 - Figure 4 As shown, the utility model is a clamp for processing stainless steel pipes, comprising a bracket assembly 1, a lubrication clamping assembly 2 is installed at the end of the bracket assembly 1, and an adjustment fixing assembly 3 is installed at the front end thereof;

[0027] The bracket assembly 1 includes a straight bracket 101, a straight bracket 2 102 is installed at the bottom of the straight bracket 101, and a hook bracket 103 is installed at the end of the other side, the hook bracket 103 and the straight bracket 101 are limited and fixed by a limiting shaft 104, a hook bracket 2 105 is installed at the end of the other side of the straight bracket 2 102, the hook bracket 2 105 and the straight bracket 2 102 are limited and fixed by a limiting shaft 2 106, anti-drop silicone plugs 107 are installed on both sides of the limiting shaft 2 106 and the limiting shaft 104, a silicone pad 108 is installed on the inner side of the end of the hook bracket 103, and a silicone pad 2 109 is installed on the inner side of the end of the hook bracket 2 105. Through the above settings, the bracket assembly 1 can achieve the function of flexible contraction, and the internally arranged silicone pad 108 and silicone pad 2 109 can prevent damage to the pipeline when clamping the pipeline.

[0028] The adjustable bracket assembly 1 can clamp pipe products of different sizes and fix them by adjusting the fixing assembly 3, which makes the device more flexible and more convenient to use.

[0029] The lubrication clamping assembly 2 includes an auxiliary bracket 201, which is connected to the hook bracket 1 103 and the hook bracket 2 105 through a limiting shaft 3 202, and a lubrication pad 203 is installed on the inner side. The lubrication pad 203 can provide lubrication when it is clamped and fixed, and this setting can provide lubrication during subsequent processing and rotation.

[0030] The adjustment fixing component 3 includes a fixing end 301, a fixing component 302 is installed on one side of the fixing end 301, and an adjustment handle 303 is installed on the top of the fixing component 302. The setting of the adjustment handle 303 makes it relatively convenient and easy to adjust the size.

[0031] The lubrication pad 203 includes a lubrication clamping shell 2031, a slide groove cavity 2032 is opened on one side of the lubrication clamping shell 2031, and a plurality of oil outlet holes 2034 are opened on the inner side thereof, an oil storage sponge 2033 is installed inside the slide groove cavity 2032, and the lubricating oil stored inside is squeezed out through the oil outlet holes 2034 through the oil storage sponge 2033, so as to lubricate the pipeline installed outside thereof.

[0032] The fixing assembly 302 includes a connecting rod 3021, a fixing buckle 3022 is installed on one side of the connecting rod 3021, a fixing groove 3023 is opened inside the fixing buckle 3022, and telescopic pull rods 3024 are installed inside the two sides thereof, and the adjustment handle 303 includes a limiting end 3031, a rotating rod 3032 is installed on the inner side of the limiting end 3031, and a hand rod 3033 is installed at the end of the rotating rod 3032. Through the setting of the fixing assembly 302, after the clamping size adjustment is completed and the pipe is clamped, the hand rod 3033 can be fixed inside the fixing groove 3023, and the size of the fixing groove 3023 is adjusted by the telescopic pull rod 3024 arranged therein.

[0033] When using this device, first adjust the bracket assembly 1 to the corresponding size according to the size of the pipeline, and then put the pipeline inside, and fix the one side adjustment handle 303 in the fixing groove 3023 to achieve the fixing effect. At the same time, the lubrication pad 203 set in the lubrication clamping assembly 2 is used to lubricate the pipeline. In the subsequent processing, under the action of continuous rotation, the lubrication work can be expanded to be more comprehensive.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A stainless steel pipe processing fixture, comprising a bracket assembly (1), characterized in that: The end of the bracket assembly (1) is equipped with a lubrication clamping assembly (2), and the front end of the bracket assembly (1) is equipped with an adjustment and fixing assembly (3); The bracket assembly (1) comprises a straight bracket 1 (101), a straight bracket 2 (102) is installed at the bottom of the straight bracket 1 (101), and a hook bracket 1 (103) is installed at the other end, the hook bracket 1 (103) and the straight bracket 1 (101) are fixed by a limiting rotation shaft 1 (104), the other end of the straight bracket 2 (102) is installed with a hook bracket 2 (105), the hook bracket 2 (105) and the straight bracket 2 (102) are fixed by a limiting rotation shaft 2 (106), anti-dropping silicone plugs (107) are installed on both sides of the limiting rotation shaft 2 (106) and the limiting rotation shaft 1 (104), a silicone pad 1 (108) is installed on the inner side of the end of the hook bracket 1 (103), and a silicone pad 2 (109) is installed on the inner side of the end of the hook bracket 2 (105).

2. A stainless steel pipe processing fixture according to claim 1, characterized in that: The lubrication clamping assembly (2) comprises an auxiliary bracket (201), the auxiliary bracket (201) is connected to the first hook bracket (103) and the second hook bracket (105) via a limiting rotating shaft (202), and a lubrication pad (203) is installed inside.

3. A stainless steel pipe processing fixture according to claim 1, characterized in that: The adjusting and fixing component (3) comprises a fixing end (301), a fixing component (302) is installed on one side of the fixing end (301), and an adjusting handle (303) is installed on the top of the fixing component (302).

4. A stainless steel pipe processing fixture according to claim 2, characterized in that: The lubricating pad (203) comprises a lubricating clamping shell (2031), a slide groove cavity (2032) is provided on one side of the lubricating clamping shell (2031), and a plurality of oil outlet holes (2034) are provided on the inner side thereof, and an oil storage sponge (2033) is installed inside the slide groove cavity (2032).

5. A stainless steel pipe processing fixture according to claim 3, characterized in that: The fixing assembly (302) comprises a connecting rod (3021), a fixing buckle (3022) is installed on one side of the connecting rod (3021), a fixing groove (3023) is provided inside the fixing buckle (3022), and telescopic pull rods (3024) are installed inside the two sides thereof, and the adjusting handle (303) comprises a limiting end (3031), a rotating rod (3032) is installed on the inner side of the limiting end (3031), and a hand rod 3 (033) is installed at the end of the rotating rod (3032).

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