Steel pipe saw cutting lubricating device

Abstract

The utility model relates to the technical field of seamless steel pipe saw cutting, in particular to a steel pipe saw cutting lubricating device which comprises a lubricating mechanism, a hand-screwing nut, an adjusting rod, a mounting assembly and a brush body, the hand-screwing nut is fixedly connected with one end of the adjusting rod, and the adjusting rod is in threaded connection with the lubricating mechanism. The mounting assembly comprises a connecting seat, a bottom plate, a driving part, two fixing parts and a reset rod, the connecting seat is rotationally connected with the other end of the adjusting rod, the bottom plate is fixedly connected with the connecting seat, the driving part is fixedly connected with the bottom plate, the fixing parts are fixedly connected with the bottom plate, the reset rod is fixedly connected with the driving part, and the brush body is detachably connected with the driving part. The brush can be rapidly mounted and dismounted, the brush can be conveniently replaced and cleaned, the brush gap is manually adjusted, the brush is prevented from being damaged by the cutter, and the use convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of seamless steel pipe sawing, in particular to a steel pipe sawing lubrication device. Background Art

[0002] During the cutting process of seamless steel pipes, the cutter needs to be lubricated regularly to reduce the friction between the side wall of the cutter and the steel pipe, so as to ensure that the cutter is not easily deformed due to excessive temperature during the long-term cutting process. The current method of lubricating the cutter is often to manually apply a proper amount of lubricant on the side wall of the cutter with a brush. During this process, the machine needs to be stopped before the process can be carried out. On the one hand, it increases the labor input, and on the other hand, it also increases the time required for cutting and reduces the cutting efficiency.

[0003] To solve the above problems, the prior art patent (CN218080761U) discloses an automatic lubrication device for sawing seamless steel pipes, comprising a shell, wherein the shell is provided with two groups, and the two groups of shells are butt-jointed and installed by threaded fasteners to form a lubrication device for lubricating the cutter, wherein the interior of the shell is provided with an inner cavity, and a first brush is slidably connected to the interior of the inner cavity, and a side wall of the inner cavity and a side wall opposite to the first brush are provided with a positioning groove, and springs are respectively extruded and installed in the interior of the positioning groove, and an oil groove is provided in the interior of the shell, and a third slide groove is provided in the interior of the oil groove, and a partition is slidably connected to the interior of the third slide groove, and a sliding button is fixedly connected to the side wall of the partition, and a liquid injection nozzle is installed on the side wall of the shell, and the liquid injection nozzle is connected to the oil groove, which replaces the process of manually applying lubricating liquid, and can complete the lubrication process without stopping the cutting device, thereby improving the cutting efficiency.

[0004] However, in the above-mentioned prior art, the two brushes are pressed together by the spring, which can easily damage the brushes when the cutter is connected, and the brushes are difficult to disassemble and clean after use. Failure to clean the lubricating liquid of the brushes for a long time will lead to increased dust, which is not convenient for subsequent operations. Utility Model Content

[0005] The utility model aims to provide a steel pipe sawing lubrication device, which solves the technical problems in the prior art that two brushes are pressed together by a spring, the brushes are easily damaged when the cutter is connected, and the brushes are difficult to disassemble and clean after use. Failure to clean the lubricating fluid of the brushes for a long time will lead to increased dust, making it inconvenient to use in subsequent operations.

[0006] To achieve the above-mentioned purpose, the utility model adopts a steel pipe sawing lubrication device, including a lubrication mechanism, a hand-tightening nut, an adjusting rod, a mounting assembly and a brush body, wherein the hand-tightening nut is fixedly connected to one end of the adjusting rod and is located at the outside of the lubrication mechanism, the adjusting rod is threadedly connected to the lubrication mechanism and penetrates the lubrication mechanism, and the surface of the adjusting rod has a thread, the mounting assembly includes a connecting seat, a base plate, a driving member, two groups of fixing members and a reset rod, the connecting seat is rotatably connected to the other end of the adjusting rod and is located in the lubrication mechanism, the base plate is fixedly connected to the connecting seat and is located at the outside of the connecting seat, the driving member is fixedly connected to the base plate and is located at the outside of the base plate, the two groups of fixing members are symmetrically arranged, the fixing member is fixedly connected to the base plate and is located at the outside of the driving member, the reset rod is fixedly connected to the driving member and is located at the outside of the driving member, and the reset rod penetrates the lubrication mechanism, and the brush body is detachably connected to the driving member and is located at the outside of the driving member.

[0007] Wherein, the driving member includes two dampers and a bonding plate, the two dampers are symmetrically arranged, one end of the damper is fixedly connected to the base plate and located on the outside of the base plate, and the bonding plate is fixedly connected to the other end of the two dampers and located on the outside of the damper.

[0008] Among them, each group of the fixing parts includes a fixing plate, a telescopic rod, a spring and a supporting block. The fixing plate is fixedly connected to the base plate and is located on the outside of the base plate. The telescopic rod is fixedly connected to the fixing plate and is located on the outside of the fixing plate. The spring is arranged on the outside of the telescopic rod. The supporting block is slidably connected to the bonding plate and is located on the outside of the telescopic rod.

[0009] Wherein, each group of the fixing parts also includes a side plate and a second telescopic rod, the side plate is fixedly connected to the bottom plate and is located on the outside of the bottom plate, and the second telescopic rod is fixedly connected to the side plate and is located on the outside of the side plate.

[0010] Wherein, each group of the fixing parts also includes a spring 2 and a supporting block 2, wherein the spring 2 is arranged on the outer side of the telescopic rod 2, and the supporting block 2 is slidably connected to the bonding plate and is located on the outer side of the telescopic rod 1.

[0011] Among them, the steel pipe sawing lubrication device also includes a protective component, which includes a protective cover, a sliding buckle and a protective cover. The protective cover is fixedly connected to the lubrication mechanism and is located on the outside of the lubrication mechanism. The sliding buckle is slidably connected to the protective cover and is located inside the protective cover. The protective cover is hinged to the protective cover and is located on the outside of the protective cover.

[0012] The utility model discloses a steel pipe sawing lubrication device, wherein the driving member is fixedly connected to the base plate, and the fixing member is fixedly connected to the base plate. When in use, the brush body is installed on the outside of the driving member, and the fixing member fixes the brush body. After the cutter is connected, the hand nut is rotated, and the adjusting rod pushes the base plate to move, and the brush body fits the cutter. The reset rod is pressed to cancel the fixation of the brush body. This method can effectively solve the problem that the brush is easily damaged when the cutter is connected and the brush is difficult to disassemble and clean after use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be 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 paying creative work.

[0014] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0015] Figure 2 It is a partial structural schematic diagram of the first embodiment of the utility model.

[0016] Figure 3 It is a partial structural front view of the first embodiment of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0018] 101-lubricating mechanism, 102-hand nut, 103-adjusting rod, 104-brush body, 105-connecting seat, 106-bottom plate, 107-reset rod, 108-damper, 109-fitting plate, 110-fixing plate, 111-telescopic rod one, 112-spring one, 113-holding block one, 114-side plate, 115-telescopic rod two, 116-spring two, 117-holding block two, 201-protective cover, 202-sliding buckle, 203-protective cover. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1 to Figure 3,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 It is a partial structural schematic diagram of the first embodiment of the utility model. Figure 3 It is a partial structural front view of the first embodiment of the utility model.

[0022] The utility model provides a steel pipe sawing lubrication device, comprising a lubrication mechanism 101, a hand-tightened nut 102, an adjusting rod 103, a mounting assembly and a brush body 104, wherein the mounting assembly comprises a connecting seat 105, a bottom plate 106, a driving member, two groups of fixing members and a reset rod 107, wherein the driving member comprises two dampers 108 and a fitting plate 109, and each group of the fixing members comprises a fixing plate 110, a telescopic rod 111, a spring 112, a supporting block 113, a side plate 114, a telescopic rod 115, a spring 116 and a supporting block 117. The above-mentioned scheme solves the problem that two brushes are pressed together by the spring, which easily causes the brushes to be damaged when the cutter is connected, and the brushes are difficult to disassemble and clean after use, and the lubricating fluid of the brushes is not cleaned for a long time, which will lead to increased dust and inconvenience for subsequent operations.

[0023] According to the present specific embodiment, the hand-tightening nut 102 is fixedly connected to one end of the adjusting rod 103 and is located on the outside of the lubricating mechanism 101; the adjusting rod 103 is threadedly connected to the lubricating mechanism 101 and penetrates the lubricating mechanism 101; and the surface of the adjusting rod 103 has threads; the mounting assembly comprises a connecting seat 105, a bottom plate 106, a driving member, two groups of fixing members and a reset rod 107; the connecting seat 105 is rotatably connected to the other end of the adjusting rod 103 and is located in the lubricating mechanism 101; the bottom plate 106 is fixedly connected to the connecting seat 105 and is located on the outside of the connecting seat 105; the driving member is fixedly connected to the bottom plate 106 and is located on the outside of the bottom plate 106; the two groups of fixing members are symmetrically arranged; the fixing members are fixedly connected to the bottom plate 106 and are located on the outside of the driving member; the reset rod 107 is fixedly connected to the driving member and is located on the outside of the driving member The outer side of the brush body 104 is connected to the driving member detachably and is located on the outer side of the driving member. The lubricating mechanism has been described in the prior art CN218080761U and is used to introduce lubricating liquid into the brush body, so it is not described in detail. The brush body 104 is installed on the outer side of the driving member, and the fixing member fixes the brush body 104. After the cutter is connected, the hand nut 102 is rotated, and the adjusting rod 103 is rotated in the lubricating mechanism 101, and the connecting seat 105 pushes the bottom plate 106 to move so that the brush body 104 fits the cutter. Pressing the reset rod 107 can quickly cancel the fixation of the brush body 104, so that the brush body 104 can be quickly disassembled. This method can effectively solve the problem that the brush is easily damaged when the cutter is connected and the brush is difficult to disassemble and clean after use.

[0024] Among them, the two dampers 108 are symmetrically arranged, one end of the damper 108 is fixedly connected to the bottom plate 106 and is located on the outside of the bottom plate 106, the bonding plate 109 is fixedly connected to the other end of the two dampers 108 and is located on the outside of the damper 108, the brush body 104 is bonded to the bonding plate 109 and presses down the bonding plate 109, and the damper 108 is compressed.

[0025] Secondly, the fixed plate 110 is fixedly connected to the bottom plate 106 and is located on the outside of the bottom plate 106, the telescopic rod 111 is fixedly connected to the fixed plate 110 and is located on the outside of the fixed plate 110, the spring 112 is arranged on the outside of the telescopic rod 111, the supporting block 113 is slidably connected to the fitting plate 109 and is located on the outside of the telescopic rod 111, the fixed plate 110 fixes the telescopic rod 111 and the spring 112, the spring 112 pushes the supporting block 113 to fit the brush body 104, so as to quickly fix one end of the brush body 104.

[0026] At the same time, the side plate 114 is fixedly connected to the bottom plate 106 and is located on the outside of the bottom plate 106 , the second telescopic rod 115 is fixedly connected to the side plate 114 and is located on the outside of the side plate 114 , and the side plate 114 fixes the second telescopic rod 115 .

[0027] In addition, the second spring 116 is arranged on the outside of the second telescopic rod 115, the second supporting block 117 is slidably connected to the bonding plate 109, and is located on the outside of the first telescopic rod 111. The second spring 116 and the second telescopic rod 115 are extended to push the second supporting block 117 to fit the brush body 104, so as to quickly fix the side of the brush body 104.

[0028] A steel pipe sawing lubrication device according to the present embodiment is used, by setting a hand-tightened nut 102, an adjusting rod 103, a mounting assembly and a brush body 104. When it is used, the brush body 104 is attached to the attachment plate 109 and presses down the attachment plate 109, and the attachment plate 109 presses down the damper 108 for compression, and the spring 112 pushes the abutment block 113 to fix one end of the brush body 104, and the spring 2 116 pushes the abutment block 2 117 to fix the side of the brush body 104, and the brush body 104 cooperates with each other to be completely fixed, and the cutting knife is ready to be cut. After connection, the hand-tightening nut 102 is rotated, and the adjusting rod 103 pushes the bottom plate 106 to move so that the brush body 104 fits the cutter. After the operation is completed, the reset rod 107 is pressed, and the reset rod 107 pushes the fitting plate 109 outward, and the fitting plate 109 moves the abutting block 113 and the abutting block 2 117 outward, so that the fixation of the brush body 104 can be quickly cancelled, so that the brush can be quickly installed and disassembled, which is convenient for replacing and cleaning the brush. By manually adjusting the brush gap, the cutter can prevent the brush from being damaged, thereby improving the convenience of using the device.

[0029] The second embodiment of the present application is:

[0030] Based on the first embodiment, please refer to Figure 4 , Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0031] The utility model provides a steel pipe sawing lubrication device which also includes a protection component. The protection component includes a protection cover 201 , a sliding buckle 202 and a protection cover 203 .

[0032] According to this specific embodiment, the protective cover 201 is fixedly connected to the lubrication mechanism 101 and is located on the outside of the lubrication mechanism 101. The sliding buckle 202 is slidably connected to the protective cover 201 and is located inside the protective cover 201. The protective cover 203 is hinged to the protective cover 201 and is located on the outside of the protective cover 201. The protective cover 201 prevents accidental touching of the reset rod 107 during operation. The sliding buckle 202 slides in the protective cover 201 according to the movement of the reset rod 107. By opening the protective cover 203, the reset rod 107 can be operated through the sliding buckle 202.

[0033] A steel pipe sawing lubrication device using the present embodiment is provided with a protective component. When it is used, the protective cover 201 prevents the reset rod 107 from being accidentally touched during operation. The sliding buckle 202 slides in the protective cover 201 according to the movement of the reset rod 107. The protective cover 203 is opened, and the reset rod 107 can be operated through the sliding buckle 202, thereby effectively improving the safety of the device.

[0034] What is disclosed above is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A steel pipe sawing lubrication device, comprising a lubrication mechanism, characterized in that: The cam is connected to the adjusting rod through a threaded connection with the lubricating mechanism, and the cam has a threaded connection therethrough, the cam being arranged on a surface of the adjusting rod and having a threaded connection therethrough. The cam is connected to the adjusting rod through a threaded connection with the lubricating mechanism and the cam is threadedly connected therethrough. The cam has a threaded connection therethrough, the cam being arranged on a surface of the adjusting rod and having a threaded connection therethrough. The cam is connected to the adjusting rod through a threaded connection with the lubricating mechanism and the cam is threadedly connected therethrough.

2. The steel pipe sawing lubrication device according to claim 1, characterized in that: The driving member includes two dampers and a bonding plate. The two dampers are symmetrically arranged. One end of the damper is fixedly connected to the base plate and located on the outside of the base plate. The bonding plate is fixedly connected to the other ends of the two dampers and located on the outside of the damper.

3. The steel pipe sawing lubrication device according to claim 2, characterized in that: Each group of the fixing parts includes a fixing plate, a telescopic rod, a spring and a supporting block. The fixing plate is fixedly connected to the base plate and is located on the outside of the base plate. The telescopic rod is fixedly connected to the fixing plate and is located on the outside of the fixing plate. The spring is arranged on the outside of the telescopic rod. The supporting block is slidably connected to the bonding plate and is located on the outside of the telescopic rod.

4. The steel pipe sawing lubrication device according to claim 3, characterized in that: Each group of the fixing parts also includes a side plate and a second telescopic rod. The side plate is fixedly connected to the bottom plate and is located on the outside of the bottom plate. The second telescopic rod is fixedly connected to the side plate and is located on the outside of the side plate.

5. The steel pipe sawing lubrication device according to claim 4, characterized in that: Each group of the fixing parts also includes a second spring and a second abutting block. The second spring is arranged on the outer side of the second telescopic rod. The second abutting block is slidably connected to the bonding plate and is located on the outer side of the first telescopic rod.

6. The steel pipe sawing lubrication device according to claim 5, characterized in that: The steel pipe sawing lubrication device also includes a protective component, which includes a protective cover, a sliding buckle and a protective cover. The protective cover is fixedly connected to the lubrication mechanism and is located on the outside of the lubrication mechanism. The sliding buckle is slidably connected to the protective cover and is located inside the protective cover. The protective cover is hinged to the protective cover and is located on the outside of the protective cover.

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