Chamfering and grinding device for seamless steel pipe machining

Abstract

The utility model relates to the technical field of steel pipe machining, in particular to a chamfering and polishing device for seamless steel pipe machining, which comprises a base, a supporting column, an adjusting assembly, a fixing assembly and a conveying assembly, the adjusting assembly comprises an adjusting frame, a plurality of supporting rods, an adjusting seat, an adjusting bolt and a fixing plate, the adjusting frame is fixedly connected with the base and located on the side face of the base, the supporting rods are fixedly connected with the adjusting frame and located at the bottom of the adjusting frame, and the adjusting seat is slidably connected with the adjusting frame and located in the adjusting frame; the number of the adjusting bolts is two, the two adjusting bolts are rotationally connected with the adjusting base, the fixing plate is in threaded connection with the adjusting bolts, and the fixing assembly and the conveying assembly are connected with the base. Therefore, the problem that the steel pipe cannot be chamfered at different angles by the device is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe processing, in particular to a chamfering and grinding device for seamless steel pipe processing. Background Art

[0002] After the steel pipe is processed, a large number of burrs will be formed on the edges of the inner and outer ends of the steel pipe. The burrs on the outer end can be removed when the steel pipe is polished, but the burrs on the inner end are usually removed by chamfering manually using tools. Due to the different skills of the staff, the shapes and sizes of the chamfered corners at the inner end of the steel pipe are different, which makes the appearance of the steel pipe end poor and affects the aesthetics of the steel pipe.

[0003] The existing announcement number CN212705862U discloses a steel pipe chamfering device, including a workbench, a plurality of bottom seats are installed on the workbench, a pair of columns are installed on the bottom seats, a steel pipe is overlapped between two adjacent columns, a chamfering seat is installed at the left end of the top surface of the workbench, a power compartment and a chamfering compartment are respectively opened at the left and right ends of the chamfering seat, a rotating motor is installed in the power compartment, the output shaft end of the rotating motor extends into the chamfering compartment and is coaxially connected with a grinding rod, the rotating motor and the grinding rod are both inclined, and the position of the chamfering compartment top surface is lower than the top position of the steel pipe. The steel pipe chamfering device, through the bottom seats and chamfering seats arranged on the workbench, enables the steel pipe to be overlapped on the chamfering seat and pushed to make the steel pipe against the side end of the chamfering seat, and when the steel pipe is rotated on the bottom seats by toggling the steel pipe, the grinding rod rotating in the chamfering seat can evenly chamfer the inner mouth of the steel pipe, thereby increasing the aesthetics of the steel pipe.

[0004] However, when the steel pipe chamfering device is in use, the chamfering angle cannot be adjusted, resulting in the device being unable to chamfer the steel pipe at different angles. Utility Model Content

[0005] The utility model aims to provide a chamfering and grinding device for seamless steel pipe processing, which solves the problem that the chamfering angle cannot be adjusted when the steel pipe chamfering device is in use, resulting in the device being unable to chamfer the steel pipe at different angles.

[0006] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein the support column is fixedly connected to the base and is located at the bottom of the base, and further comprises an adjusting component, a fixing component and a conveying component; the adjusting component comprises an adjusting frame, a support rod, an adjusting seat, an adjusting bolt and a fixing plate, the adjusting frame is fixedly connected to the base and is located on the side of the base, the number of the support rods is multiple, and the multiple support rods are respectively fixedly connected to the adjusting frame and are respectively located at the bottom of the adjusting frame, the adjusting seat is slidably connected to the adjusting frame and is located inside the adjusting frame, the number of the adjusting bolts is two, the two adjusting bolts are respectively rotatably connected to the adjusting seat and respectively pass through the adjusting frame, the fixing plate is threadedly connected to the adjusting bolt and is located on the outside of the adjusting frame, and the fixing assembly and the conveying assembly are respectively connected to the base.

[0007] In which, the fixing assembly includes a fixing frame, a fixing rod and a rotating shaft, the number of the fixing frames is two, the two fixing frames are respectively fixedly connected to the base and are respectively located on the top of the base, the number of the fixing rods is multiple, the multiple fixing rods are respectively fixedly connected to the fixing frames and are respectively located on the inner sides of the fixing frames, and the number of the rotating shafts is multiple, the multiple rotating shafts are respectively rotatably connected to the fixing rods and are respectively located on the side of the fixing rod away from the fixing rod.

[0008] Wherein, the fixing assembly also includes a fixing roller, the number of which is two, the two fixing rollers are respectively rotatably connected to the rotating shaft and are respectively located inside the fixing frame, an outer gear ring is respectively arranged on the outer side of each fixing roller, and a limiting groove is respectively arranged on both sides of each fixing roller.

[0009] Among them, the fixed component also includes a fixed motor and a fixed gear. The number of the fixed motors is two, and the two fixed motors are respectively fixedly connected to the base and are respectively located inside the base. The number of the fixed gears is two, and the two fixed gears are respectively connected to the fixed motors and are respectively meshed with the outer gear ring.

[0010] Among them, the conveying assembly includes a conveying frame, a conveying shaft, a conveying motor and a conveying roller. The conveying frame is fixedly connected to the base and is located on the top of the base. The conveying shaft is rotatably connected to the conveying frame and passes through the conveying frame. The conveying motor is connected to the conveying shaft and is located on the outside of the conveying frame. The conveying roller is fixedly connected to the conveying shaft and is located on the outside of the conveying shaft.

[0011] The utility model discloses a chamfering and grinding device for seamless steel pipe processing, wherein the base and the support column provide a supporting function for the device, the adjusting frame and the support rod provide a supporting function for the adjusting component, and the adjusting seat is used to install the motor and the grinding device required for the chamfering and grinding. When the chamfering angle is adjusted, the fixing plate is taken out from the adjusting frame by rotating the adjusting bolt, and the fixing of the fixing plate to the adjusting bolt and the adjusting seat is released, so that the adjusting seat can slide along the adjusting frame to achieve the purpose of adjusting the angle of the grinding device on the surface of the adjusting seat. After the adjustment is completed, the fixing plate is fixed to the inside of the adjusting frame by rotating the adjusting bolt, and the adjusting seat and the adjusting bolt are limited and fixed by the fixing plate, thereby solving the problem that the steel pipe chamfering device cannot adjust the chamfering angle when in use, resulting in the device being unable to chamfer the steel pipe at different angles. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0013] Figure 1 The utility model is a schematic diagram of the overall structure of a chamfering and grinding device for seamless steel pipe processing according to the first embodiment of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the adjustment component of the first embodiment of the utility model.

[0015] Figure 3 It is a structural schematic diagram of the fixing assembly of the first embodiment of the utility model.

[0016] Figure 4 It is a schematic diagram of the overall structure of a chamfering and grinding device for seamless steel pipe processing according to the second embodiment of the utility model.

[0017] Figure 5 It is a structural schematic diagram of a conveying assembly of the second embodiment of the utility model.

[0018] In the figure: 101-base, 102-support column, 103-adjusting frame, 104-support rod, 105-adjusting seat, 106-adjusting bolt, 107-fixing plate, 108-fixing frame, 109-fixing rod, 110-rotating shaft, 111-fixed roller, 112-outer gear ring, 113-limiting groove, 114-fixed motor, 115-fixed gear, 201-conveyor frame, 202-conveyor shaft, 203-conveyor motor, 204-conveyor roller. 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 Figures 1 to 3 ,in, Figure 1 This is a schematic diagram of the overall structure of a chamfering and grinding device for seamless steel pipe processing in the first embodiment of the utility model. Figure 2 is a schematic structural diagram of the adjustment assembly of the first embodiment of the utility model, Figure 3 It is a structural schematic diagram of the fixing component of the first embodiment of the utility model. The utility model provides a chamfering and grinding device for seamless steel pipe processing, including a base 101, a support column 102, an adjustment component and a fixing component, the adjustment component includes an adjustment frame 103, a support rod 104, an adjustment seat 105, an adjustment bolt 106 and a fixing plate 107, the fixing component includes a fixing frame 108, a fixing rod 109, a rotating shaft 110, a fixed roller 111, a fixed motor 114 and a fixed gear 115; the above-mentioned scheme solves the problem that the steel pipe chamfering device cannot adjust the chamfering angle when in use, resulting in the device being unable to chamfer the steel pipe at different angles. It can be understood that the above-mentioned scheme can be used in the scenario of adjusting the chamfering angle of the steel pipe during steel pipe processing, and can also be used to solve the problem of feeding and discharging the steel pipe.

[0022] According to the present specific embodiment, the support column 102 is fixedly connected to the base 101 and is located at the bottom of the base 101. The adjustment frame 103 is fixedly connected to the base 101 and is located at the side of the base 101. The number of the support rods 104 is multiple, and the multiple support rods 104 are respectively fixedly connected to the adjustment frame 103 and are respectively located at the bottom of the adjustment frame 103. The adjustment seat 105 is slidably connected to the adjustment frame 103 and is located inside the adjustment frame 103. The number of the adjusting bolts 106 is two, and the two adjusting bolts 106 are respectively rotatably connected to the adjustment seat 105 and respectively pass through the adjustment frame 103. The fixing plate 107 is threadedly connected to the adjusting bolts 106 and is located on the outside of the adjustment frame 103. The fixing assembly and the conveying assembly are respectively connected to the base 101. The base 101 and the support column 102 provide support for the device, the adjustment frame 103 and the support rod 104 provide support for the adjustment component, and the adjustment seat 105 is used to install the motor and grinding device required for chamfering and grinding. When adjusting the chamfering angle, the fixing plate 107 is taken out from the adjustment frame 103 by rotating the adjusting bolt 106, and the fixing of the fixing plate 107 to the adjusting bolt 106 and the adjustment seat 105 is released, so that the adjustment seat 105 can slide along the adjustment frame 103 to achieve the purpose of adjusting the angle of the grinding device on the surface of the adjustment seat 105. After the adjustment is completed, the fixing plate 107 is fixed to the inside of the adjustment frame 103 by rotating the adjusting bolt 106, and the adjusting seat 105 and the adjusting bolt 106 are limited and fixed by the fixing plate 107.

[0023] Among them, the number of the fixing frames 108 is two, the two fixing frames 108 are respectively fixedly connected to the base 101 and are respectively located on the top of the base 101, the number of the fixing rods 109 is multiple, the multiple fixing rods 109 are respectively fixedly connected to the fixing frames 108 and are respectively located on the inner sides of the fixing frames 108, the number of the rotating shafts 110 is multiple, the multiple rotating shafts 110 are respectively rotatably connected to the fixing rods 109 and are respectively located on the side of the fixing rods 109 away from the fixing rods 109, the fixing frames 108 provide support for the fixing components, the fixing rods 109 provide support for the rotating shafts 110, and the rotating shafts 110 provide rotation effects for the fixed rollers 111.

[0024] Secondly, there are two fixed rollers 111, which are rotatably connected to the rotating shaft 110 and are respectively located inside the fixed frame 108. An outer gear ring 112 is respectively provided on the outer side of each fixed roller 111, and a limiting groove 113 is respectively provided on both sides of each fixed roller 111. The limiting groove 113 cooperates with the rotating shaft 110 to facilitate the fixed roller 111 to rotate along the rotating shaft 110. The outer gear ring 112 is meshed with the fixed gear 115, and the fixed roller 111 is driven by the fixed gear 115 and the outer gear ring 112. When chamfering the steel pipe, the fixed roller 111 is driven to rotate inside the fixed roller 111 by the rotation of the rotating shaft 110, so that the device can chamfer the steel pipe.

[0025] Again, there are two fixed motors 114, which are fixedly connected to the base 101 and located inside the base 101 respectively. There are two fixed gears 115, which are connected to the fixed motors 114 and mesh with the outer gear ring 112 respectively. The fixed motor 114 provides power for the fixed assembly. When the chamfer position of the steel pipe is adjusted, the fixed gear 115 is driven to rotate by the rotation of the fixed motor 114. Through the transmission of the outer gear ring 112, the purpose of driving the fixed roller 111 and the steel pipe inside the fixed roller 111 to rotate is achieved.

[0026] In the present embodiment, a chamfering and grinding device for seamless steel pipe processing is used. The base 101 and the support column 102 provide support for the device. The adjustment frame 103 and the support rod 104 provide support for the adjustment component. The adjustment seat 105 is used to install the motor and grinding device required for chamfering and grinding. When adjusting the chamfer angle, the fixing plate 107 is removed from the adjustment frame 103 by rotating the adjusting bolt 106, and the fixing plate 107 is released from the adjusting bolt 106 and the adjusting seat 105. The fixing allows the adjustment seat 105 to slide along the adjustment frame 103, so as to achieve the purpose of adjusting the angle of the grinding device on the surface of the adjustment seat 105. After the adjustment is completed, the fixing plate 107 is fixed to the inside of the adjustment frame 103 by rotating the adjusting bolt 106. The adjusting seat 105 and the adjusting bolt 106 are limited and fixed by the fixing plate 107, which solves the problem that the steel pipe chamfering device cannot adjust the chamfering angle when in use, resulting in the device being unable to chamfer the steel pipe at different angles.

[0027] The second embodiment of the present application is:

[0028] Based on the first embodiment, please refer to Figure 4 and Figure 5 ,in, Figure 4 This is a schematic diagram of the overall structure of a chamfering and grinding device for seamless steel pipe processing according to the second embodiment of the utility model. Figure 5 It is a structural schematic diagram of a conveying assembly of the second embodiment of the utility model.

[0029] The chamfering and grinding device for seamless steel pipe processing in this embodiment also includes a conveying component, and the conveying component includes a conveying frame 201, a conveying shaft 202, a conveying motor 203 and a conveying roller 204.

[0030] According to this specific embodiment, the conveying frame 201 is fixedly connected to the base 101 and is located at the top of the base 101. The conveying shaft 202 is rotatably connected to the conveying frame 201 and passes through the conveying frame 201. The conveying motor 203 is connected to the conveying shaft 202 and is located on the outside of the conveying frame 201. The conveying roller 204 is fixedly connected to the conveying shaft 202 and is located on the outside of the conveying shaft 202. The conveying frame 201 provides support for the conveying assembly, the conveying shaft 202 provides a rotation effect for the conveying roller 204, and the conveying motor 203 provides power for the conveying shaft 202. When feeding and discharging steel pipes, the conveying shaft 202 and the conveying roller 204 are driven to rotate through the rotation of the conveying motor 203, and the purpose of feeding and discharging steel pipes is achieved through the rotating conveying roller 204.

[0031] When a chamfering and grinding device for seamless steel pipe processing is used in the present embodiment, when the steel pipe is fed and discharged, the conveying motor 203 is rotated to drive the conveying shaft 202 and the conveying roller 204 to rotate, and the purpose of feeding and discharging the steel pipe is achieved through the rotating conveying roller 204.

[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A chamfering and grinding device for seamless steel pipe processing, comprising a base and a support column, wherein the support column is fixedly connected to the base and is located at the bottom of the base, characterized in that: It also includes an adjustment component, a fixing component and a conveying component; The adjusting assembly includes an adjusting frame, a support rod, an adjusting seat, an adjusting bolt and a fixing plate. The adjusting frame is fixedly connected to the base and is located on a side of the base. There are multiple support rods, and the multiple support rods are respectively fixedly connected to the adjusting frame and are respectively located at the bottom of the adjusting frame. The adjusting seat is slidably connected to the adjusting frame and is located inside the adjusting frame. There are two adjusting bolts, and the two adjusting bolts are respectively rotatably connected to the adjusting seat and respectively pass through the adjusting frame. The fixing plate is threadedly connected to the adjusting bolt and is located on the outside of the adjusting frame. The fixing assembly and the conveying assembly are respectively connected to the base.

2. The chamfering and grinding device for seamless steel pipe processing according to claim 1, characterized in that: The fixing assembly includes a fixing frame, a fixing rod and a rotating shaft. There are two fixing frames, which are respectively fixedly connected to the base and located at the top of the base. There are multiple fixing rods, which are respectively fixedly connected to the fixing frames and located at the inner sides of the fixing frames. There are multiple rotating shafts, which are respectively rotatably connected to the fixing rods and located at a side of the fixing rod away from the fixing rod.

3. The chamfering and grinding device for seamless steel pipe processing according to claim 2, characterized in that: The fixing assembly also includes two fixing rollers, which are rotatably connected to the rotating shaft and are respectively located inside the fixing frame. An outer gear ring is respectively arranged on the outer side of each fixing roller, and a limiting groove is respectively arranged on both sides of each fixing roller.

4. The chamfering and grinding device for seamless steel pipe processing according to claim 3, characterized in that: The fixed assembly also includes a fixed motor and a fixed gear. There are two fixed motors, which are fixedly connected to the base and located inside the base respectively. There are two fixed gears, which are connected to the fixed motors and mesh with the outer gear ring respectively.

5. The chamfering and grinding device for seamless steel pipe processing according to claim 1, characterized in that: The conveying assembly includes a conveying frame, a conveying shaft, a conveying motor and a conveying roller. The conveying frame is fixedly connected to the base and is located on the top of the base. The conveying shaft is rotatably connected to the conveying frame and passes through the conveying frame. The conveying motor is connected to the conveying shaft and is located on the outside of the conveying frame. The conveying roller is fixedly connected to the conveying shaft and is located on the outside of the conveying shaft.

Images