CN215316548U

CN215316548U - Adjustable welding bed suitable for processing tubular part

Info

Publication number: CN215316548U
Application number: CN202121687969.2U
Authority: CN
Inventors: 姚海容; 彭昶; 赵松宝; 胡潇; 许占明
Original assignee: Hubei Huayi Mining Intelligent Conveying Equipment Co ltd
Current assignee: Hubei Huayi Mining Intelligent Conveying Equipment Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-12-28
Anticipated expiration: 2031-07-23

Abstract

An adjustable welding machine suitable for processing tubular parts comprises a machine tool base, a sliding base and a fixed base, wherein the sliding base and the fixed base are arranged on the upper end face of the machine tool base, the sliding base slides forwards and backwards on the upper end face of the machine tool base through a transmission mechanism, a hydraulic machine is arranged on the upper end face of the sliding base, the hydraulic machine is connected with a support panel through a telescopic hydraulic rod, and a bearing seat is arranged on the support panel; the fixed base is fixed on the upper end face of the machine tool base through a hexagon bolt, a back plate is arranged on the fixed base, a processing table is arranged in the back plate and slides up and down through a lifting mechanism, and a clamping mechanism is arranged in the processing table; the utility model can adjust the directions of the welding part and the pipe fittings at any time in the process of welding the steel pipe, the device is convenient to operate, a welder only needs one person to complete the welding work of large and small pipe fittings, and a large amount of manpower resources are saved for the welding work.

Description

Adjustable welding bed suitable for processing tubular part

Technical Field

The utility model belongs to the technical field of welding processing equipment, and particularly relates to an adjustable welding bed suitable for processing tubular parts.

Background

The welding operation is a process of utilizing high current of a welding machine, gathering heat generated by high voltage at a welding gun terminal, melting a welding wire and a part to be welded, penetrating the melted welding wire to the part to be welded, and firmly connecting welded objects into a whole after cooling.

Welding to large-scale steel pipe can use the welding lathe to come supplementary welding usually, and traditional welding lathe utilizes anchor clamps to fix the back and welds it again with steel pipe and welding piece usually when welding, when adopting this mode to weld, the position of steel pipe can not be adjusted, needs welder self to adjust multiple posture and welds, and the technical merit to welder requires for higher during the welding, and welding quality also can not obtain the guarantee.

Disclosure of Invention

In view of the technical problems in the background art, the utility model provides the adjustable welding bed suitable for processing the tubular parts, the device can adjust the directions of the welding parts and the pipe fittings at any time in the process of welding the steel pipe, the device is convenient to operate, a welder only needs one person to complete the welding work of large and small pipe fittings, and a large amount of manpower resources are saved for the welding work.

An adjustable welding machine suitable for processing tubular parts comprises a machine tool base, a sliding base and a fixed base, wherein the sliding base and the fixed base are arranged on the upper end face of the machine tool base; the fixed base is fixed on the upper end face of the machine tool base through a hexagon bolt, a back plate is arranged on the fixed base, a processing table is arranged in the back plate and slides up and down through a lifting mechanism, and a clamping mechanism is arranged in the processing table.

In a preferred scheme, the transmission mechanism comprises a rack panel, a gear, a rotating shaft, a rotating motor and a first rotating disk; the rack panel is arranged in the machine tool base and close to the upper end face in the machine tool base, the gear is arranged in the sliding base and meshed with the rack panel, the rotating shaft is connected with the gear and the sliding base in a penetrating mode and then drives the gear to freely rotate along the axis of the rotating shaft, one end of the rotating shaft is connected with the rotating motor, and the first rotating disc at the other end of the rotating shaft is connected with the first rotating disc.

In a preferred scheme, the lifting mechanism comprises a sliding chute, a lifting plate, an upper fixing plate, a lower fixing plate, a screw shaft, a transmission device and a second rotating disc; the sliding grooves are arranged on two sides of the back plate, two ends of the lifting plate are clamped in the sliding grooves and slide up and down along the sliding grooves, an upper fixing plate and a lower fixing plate are respectively arranged on the upper end and the lower end of the back plate, a transmission device is arranged on the upper end face of the lifting plate, the side face of the lifting plate is connected with the processing table, one end of the screw shaft is connected with the upper fixing plate, the other end of the screw shaft penetrates through the transmission device and then is connected with the lower fixing plate, and the screw shaft freely rotates along the axis and drives the lifting plate to slide up and down through the transmission device.

In the preferred scheme, the clamping mechanism comprises a baffle plate, a screw rod, a clamping plate and a rotating handle; the baffle is arranged on two sides of the processing table, the screw rod is in threaded connection with the baffle and moves back and forth in the baffle through rotation, one end of the screw rod is connected with the clamping plate, and the other end of the screw rod is connected with the rotating handle.

In the preferred scheme, a rolling bearing is arranged in a bearing seat, a steel pipe is placed in the rolling bearing during welding, the bearing seat is movably connected with a supporting panel through a bolt, and a user can replace the rolling bearing and the bearing seat according to the thickness of the steel pipe.

In the preferred scheme, a welding gun placing frame is welded on the side wall of the machine tool base.

In the preferred scheme, the upper end of the screw shaft is provided with a second rotating disc, the axis of the second rotating disc is welded with the screw shaft, and the second rotating disc rotates to drive the screw shaft to rotate.

In the preferred scheme, the welding part is arranged between the clamping plates during welding, and the contact surface between the clamping plates and the welding part is stuck with a flexible protection pad.

This patent can reach following beneficial effect:

1. the device can adjust the positions of the welding part and the pipe fitting at any time in the welding process, so that a welder always works in a comfortable posture, the welding quality of the steel pipe is ensured, and the welding work efficiency is improved;

2. the device is simple to operate and convenient to use, a welder can complete the welding work of large and small pipe fittings by only one person, and a large amount of manpower resources are saved for actual field construction;

3. the device can be used for effectively fixing the steel pipe and the test piece in the welding process, so that the construction safety of a welder is guaranteed while the cleanliness of a construction site is improved.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic view of the overall appearance structure of the present invention;

FIG. 2 is a schematic view of the overall appearance structure of the present invention;

FIG. 3 is a schematic view of the transmission mechanism and the sliding base assembly of the present invention;

FIG. 4 is a schematic structural view of the lifting mechanism and the fixing base of the present invention;

FIG. 5 is a second schematic structural diagram of the lifting mechanism and the fixing base of the present invention.

In the figure: the welding machine comprises a machine tool base 1, a sliding base 2, a fixed base 3, a back plate 4, a processing table 5, a baffle 6, a hydraulic machine 7, a telescopic hydraulic rod 8, a supporting panel 9, a bearing seat 10, a rack panel 11, a gear 12, a rotating motor 13, a rotating shaft 14, a first rotating disc 15, a steel pipe 16, a welding gun placing frame 17, a rolling bearing 18, an upper fixing plate 19, a lower fixing plate 20, a sliding groove 21, a hexagon bolt 22, a screw shaft 23, a transmission device 24, a screw 25, a clamping plate 26, a rotating handle 27, a lifting plate 28 and a second rotating disc 29.

Detailed Description

As shown in fig. 1 and 2, an adjustable welding machine suitable for processing tubular parts comprises a machine tool base 1, a sliding base 2 and a fixed base 3, wherein the sliding base 2 and the fixed base 3 are installed on the upper end surface of the machine tool base 1, the sliding base 2 slides forwards and backwards on the upper end surface of the machine tool base 1 through a transmission mechanism, the welding position of a steel pipe fixed above can be changed by adjusting the position of the sliding base 2, a hydraulic machine 7 is installed on the upper end surface of the sliding base 2, the hydraulic machine 7 is connected with a support panel 9 through a telescopic hydraulic rod 8, the vertical height of a pipe fitting above can be adjusted by controlling the telescopic hydraulic rod 8 to be telescopic by the hydraulic machine 7, and a bearing seat 10 is installed on the support panel 9;

the fixed base 3 is fixed at the upper end face of the machine tool base 1 through the hexagon bolts 22, the fixed base 3 can be detached at any time through the hexagon bolts 22, the occupied space of the welding machine during non-working is further reduced, the back plate 4 is arranged on the fixed base 3, the machining table is arranged in the 5 back plate 4 and slides up and down through the lifting mechanism, the vertical position of the height-adjustable welding test piece of the machining table 5 is changed, and the clamping mechanism is arranged in the machining table 5 and can fix the welding test piece.

As shown in fig. 1 to 3, the transmission mechanism includes a rack panel 11, a gear 12, a rotary shaft 14, a rotary motor 13, and a first rotary disk 15; the rack panel 11 is arranged in the machine tool base 1 and close to the upper end face in the machine tool base 1, the gear 12 is arranged in the sliding base 2 and meshed with the rack panel 11, the rotating shaft 14 penetrates through the gear 12 and the sliding base 2 to drive the gear 12 to freely rotate along the axis of the rotating shaft 14, the gear 12 rotates to drive the sliding base 2 to parallelly slide along the rack panel 11, the horizontal positions of the sliding base 2 and a welding part are further changed, one end of the rotating shaft 14 is connected with the rotating motor 13, the rotating shaft 14 is driven by the rotating motor 13 to achieve an automatic adjusting function of the sliding base 2, the other end of the rotating shaft 14 is connected with the first rotating disc 15, and when the rotating motor 13 is not started, the first rotating disc 15 can be manually rotated, so that the sliding base 2 is manually adjusted.

As shown in fig. 4 and 5, the lifting mechanism includes a sliding slot 21, a lifting plate 28, an upper fixing plate 19, a lower fixing plate 20, a screw shaft 23, a transmission 24 and a second rotating disc 29; the slide grooves 21 are arranged on two sides of the back plate 4, two ends of the lifting plate 28 are clamped in the slide grooves 21 and slide up and down along the slide grooves 21, the slide grooves 21 can ensure the stability of the lifting plate 28 during sliding, an upper fixing plate 19 and a lower fixing plate 20 are respectively arranged on the upper end and the lower end of the back plate 4, a transmission device 24 is arranged on the upper end face of the lifting plate 28, the side face of the lifting plate 28 is connected with the processing table 5, one end of a screw shaft 23 is connected with the upper fixing plate 19, the other end of the screw shaft 23 penetrates through the transmission device 24 and then is connected with the lower fixing plate 20, the screw shaft 23 can freely rotate along the axis, the screw shaft 23 rotates to drive the transmission device 24 to move up and down, the transmission device 24 finally drives the lifting plate 28 to slide up and down, and up and down adjustment of the processing table 5 and a welding test piece is achieved.

The preferred scheme is as shown in fig. 4 and 5, the clamping mechanism comprises a baffle 6, a screw 25, a clamping plate 26 and a rotating handle 27; the baffle 6 is arranged on two sides of the processing table 5, the screw rod 25 is in threaded connection with the baffle 6 and moves back and forth in the baffle 6 through rotation, one end of the screw rod 25 is connected with the clamping plate 26, the other end of the screw rod 25 is connected with the rotating handle 27, the screw rod 25 can be controlled to rotate through the rotating handle 27, the clamping plate 26 is driven to move back and forth, and the clamping plate 26 clamps and fixes the welding required to be fixed.

According to a preferable scheme, as shown in fig. 2, a rolling bearing 18 is arranged in a bearing seat 10, a steel pipe 16 is placed in the rolling bearing 18 during welding, the radial direction of the steel pipe 16 can be adjusted at any time through the rolling bearing 18 during welding of the steel pipe 16, a welder can conveniently weld the steel pipe, the bearing seat 10 is movably connected with a supporting panel 9 through bolts, and a user can replace the rolling bearing 18 and the bearing seat 10 according to the thickness of the steel pipe 16.

The welding gun placing frame 17 is welded on the side wall of the machine tool base 1, a welder can place a welding gun in the welding gun placing frame 17 at any time during welding, and convenience is brought to welding.

Preferably, as shown in fig. 1, a second rotating disk 29 is provided at the upper end of the screw shaft 23, the axis of the second rotating disk 29 is welded to the screw shaft 23, the screw shaft 23 is rotated by rotating the second rotating disk 29, and the machining table 5 is further moved up and down by rotating the screw shaft 23.

In a preferred scheme, as shown in fig. 5, the welding part is arranged between the clamping plates 26 during welding operation, and a flexible protection pad is adhered to the contact surface between the clamping plate 26 and the welding part, and can protect the welding test piece from being clamped by the clamping plates 26 during fixing.

The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and the scope of the present invention is defined by the claims, and equivalents including technical features described in the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the utility model.

Claims

1. The utility model provides an adjustable welding bed suitable for processing tubulose part, includes organic bed base (1), sliding bottom (2) and unable adjustment base (3), its characterized in that: the upper end surface of the machine tool base (1) is provided with a sliding base (2) and a fixed base (3), the sliding base (2) slides forwards and backwards on the upper end surface of the machine tool base (1) through a transmission mechanism, the upper end surface of the sliding base (2) is provided with a hydraulic machine (7), the hydraulic machine (7) is connected with a supporting panel (9) through a telescopic hydraulic rod (8), and the supporting panel (9) is provided with a bearing seat (10); the machining device is characterized in that the fixed base (3) is fixed on the upper end face of the machine tool base (1) through a hexagon bolt (22), a back plate (4) is arranged on the fixed base (3), the machining table (5) is arranged in the back plate (4) and slides up and down through a lifting mechanism, and a clamping mechanism is arranged in the machining table (5).

2. The adjustable welding machine suitable for machining tubular parts according to claim 1, characterized in that: the transmission mechanism comprises a rack panel (11), a gear (12), a rotating shaft (14), a rotating motor (13) and a first rotating disk (15); rack panel (11) are installed in machine tool base (1) and are close to the up end in machine tool base (1), gear (12) are installed in sliding bottom (2) and are connected with rack panel (11) meshing, rotation axis (14) through connect gear (12) and sliding bottom (2) back drive gear (12) along the axle center free rotation of rotation axis (14), the one end and the rotating electrical machines (13) of rotation axis (14) are connected, the first rotary disk (15) of the other end of rotation axis (14) are connected.

3. The adjustable welding machine suitable for machining tubular parts according to claim 1, characterized in that: the lifting mechanism comprises a sliding chute (21), a lifting plate (28), an upper fixing plate (19), a lower fixing plate (20), a screw shaft (23), a transmission device (24) and a second rotating disc (29); the processing platform is characterized in that the sliding grooves (21) are arranged on two sides of the back plate (4), two ends of the lifting plate (28) are clamped in the sliding grooves (21) and slide up and down along the sliding grooves (21), an upper fixing plate (19) and a lower fixing plate (20) are arranged at the upper end and the lower end of the back plate (4) respectively, a transmission device (24) is arranged on the upper end face of the lifting plate (28), the side face of the lifting plate (28) is connected with the processing platform (5), one end of the lead screw shaft (23) is connected with the upper fixing plate (19), the other end of the lead screw shaft (23) penetrates through the transmission device (24) and then is connected with the lower fixing plate (20), and the lead screw shaft (23) freely rotates along the axis and drives the lifting plate (28) to slide up and down through the transmission device (24).

4. The adjustable welding machine suitable for machining tubular parts according to claim 1, characterized in that: the clamping mechanism comprises a baffle (6), a screw (25), a clamping plate (26) and a rotating handle (27); the baffle (6) is arranged on two sides of the processing table (5), the screw rod (25) is in threaded connection with the baffle (6) and moves back and forth in the baffle (6) through rotation, one end of the screw rod (25) is connected with the clamping plate (26), and the other end of the screw rod (25) is connected with the rotating handle (27).

5. The adjustable welding machine suitable for machining tubular parts according to claim 1, characterized in that: a rolling bearing (18) is arranged in the bearing seat (10), a steel pipe (16) is placed in the rolling bearing (18) during welding, the bearing seat (10) is movably connected with the supporting panel (9) through bolts, and a user can replace the rolling bearing (18) and the bearing seat (10) according to the thickness of the steel pipe (16).

6. The adjustable welding machine suitable for machining tubular parts according to claim 1, characterized in that: the side wall of the machine tool base (1) is welded with a welding gun placing frame (17).

7. The adjustable welding machine suitable for machining tubular parts of claim 3, wherein: the upper end of the screw shaft (23) is provided with a second rotating disc (29), the axis of the second rotating disc (29) is welded with the screw shaft (23), and the second rotating disc (29) rotates to drive the screw shaft (23) to rotate.

8. The adjustable welding machine suitable for machining tubular parts according to claim 4, characterized in that: when in welding, the welding piece is arranged between the clamping plates (26), and a flexible protection pad is stuck on the contact surface of the clamping plates (26) and the welding piece.