CN216325958U

CN216325958U - Minor diameter barrel longitudinal joint welding frock

Info

Publication number: CN216325958U
Application number: CN202122206959.9U
Authority: CN
Inventors: 曹砚银; 顾洪广; 郭蓬君
Original assignee: Huanshui Qingdao Water Equipment Co ltd
Current assignee: Huanshui Qingdao Water Equipment Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-04-19
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses a small-diameter cylinder longitudinal seam welding tool, which particularly relates to the field of welding, and comprises a table body, wherein the inner ring walls of two circular grooves are in threaded connection with the outer ring wall of a corresponding screw rod, the other ends of the two support rods are provided with grooves, and the inner walls of the two grooves are in threaded connection with clamping blocks. The barrel is processed by workers, and the working efficiency of the workers is effectively improved.

Description

Minor diameter barrel longitudinal joint welding frock

Technical Field

The utility model relates to the technical field of welding, in particular to a small-diameter cylinder longitudinal seam welding tool.

Background

A small-diameter cylinder longitudinal seam welding tool is a device for performing longitudinal seam welding on a small-diameter cylinder.

There are a lot of minor diameter barrel longitudinal joint welding frocks on the market at present, but general minor diameter barrel longitudinal joint welding frocks, at the in-process that uses, the barrel that the device can't be right is fixed effectively and is rotated to make the staff add man-hour to the barrel, the barrel very easily rocks and influences the normal processing of staff to the barrel, thereby has reduced staff's work efficiency greatly, does benefit to the normal use of device.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, the embodiment of the utility model provides a small-diameter cylinder longitudinal seam welding tool, and the utility model aims to solve the technical problems that: the device cannot effectively fix and rotate the cylinder.

In order to achieve the purpose, the utility model provides the following technical scheme: a small-diameter cylinder longitudinal seam welding tool comprises a table body, wherein a rotating mechanism is fixedly installed on the outer wall of the table body and comprises two supporting plates, two hydraulic cylinders, two fixed blocks, two rotating shafts and two handles, one side of each of the two supporting plates is fixedly connected with one side of the corresponding table body, the top ends of the two supporting plates are fixedly connected with the hydraulic cylinders, the top ends of the two hydraulic cylinders are fixedly connected with the fixed blocks, the inner part of the far side of each of the two fixed blocks is rotatably connected with the rotating shaft, one end of each of the two rotating shafts is fixedly connected with a handle, an adjusting mechanism is movably installed between the two fixed blocks and comprises two supporting rods, two connecting rods, two lead screws, two circular grooves, two grooves and two clamping blocks, one end of each of the two supporting rods is sleeved with the connecting rod, and one end of each of the two connecting rods is fixedly connected with the other end of the corresponding rotating shaft, the screw rod is sleeved and connected at one end of each of the outer annular walls of the two support rods, circular grooves are formed in the other ends of the outer annular walls of the two connecting rods, the inner annular walls of the circular grooves are in threaded connection with the outer annular walls of the corresponding screw rods, grooves are formed in the other ends of the two support rods, and clamping blocks are in threaded connection with the inner walls of the grooves.

In a preferred embodiment, two supporting columns are fixedly connected to the bottom end of the platform body, two sliding grooves are formed in two sides of the bottom end of the platform body, and cotton slivers made of polytetrafluoroethylene materials are fixedly mounted on the inner walls of the two sliding grooves.

In a preferred embodiment, a processing mechanism is movably connected right above the table body, the processing mechanism includes two connecting plates, two connecting columns, a fixing plate, a welding head and two sliders, the connecting columns are fixedly connected to one sides of the top ends of the two connecting plates, the fixing plate is fixedly connected to the top ends of the two connecting columns, the welding head is fixedly connected to the bottom end of the fixing plate, the sliders are fixedly connected to the other sides of the top ends of the two connecting plates, and the outer walls of the two sliders are slidably connected with the inner walls of the corresponding sliding grooves.

In a preferred embodiment, both of the hydraulic cylinders are electrically connected with an external power supply through an external switch, and the welding head is electrically connected with the external power supply through the external switch.

In a preferred embodiment, the inner diameter of one end of each of the two rotating shafts is matched with the outer diameter of one end of the corresponding handle, and the outer diameter of the other end of each of the two rotating shafts is matched with the inner diameter of one end of the corresponding connecting rod.

In a preferred embodiment, the length dimension of the two outer ring walls of the screw is larger than the inner diameter dimension of the corresponding support rod, and the outer diameter dimension of the two outer ring walls of the screw is matched with the inner diameter dimension of the inner ring wall of the corresponding circular groove.

In a preferred embodiment, the inner diameter of the inner annular wall of each of the two grooves is matched with the outer diameter of one end of the corresponding clamping block.

In a preferred embodiment, the size of the area of the top end of the outer wall of each of the two sliding blocks is matched with the size of the area of one side of the inner wall of the corresponding sliding chute.

The utility model has the technical effects and advantages that:

the clamping device is provided with the support rods, the connecting rods, the lead screws and the circular grooves, so that workers can be conveniently sleeved and connected with the corresponding support rods through the lead screws, the lead screws are in threaded connection with the corresponding circular grooves, the support rods are then stably connected with the connecting rods, the two clamping blocks are promoted to effectively fix and limit two sides of the outer annular wall of the cylinder body, the situation that the normal processing of the cylinder body is influenced by the shaking of the cylinder body is avoided, the handle is installed and the rotating shaft is beneficial to enabling the handle to drive the rotating shaft to rotate by rotating the handle, the clamped cylinder body is rotated by the workers, the processing of the cylinder body by the workers is facilitated, and the working efficiency of the workers is effectively improved.

Drawings

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

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

FIG. 3 is a schematic structural diagram of a rotating mechanism of the present invention;

fig. 4 is a schematic structural diagram of the adjusting mechanism of the present invention.

The reference signs are: 1. a table body; 11. a support pillar; 12. a chute; 2. a rotating mechanism; 21. a support plate; 22. a hydraulic cylinder; 23. a fixed block; 24. a rotating shaft; 25. a grip; 3. an adjustment mechanism; 31. a support bar; 32. a connecting rod; 33. a lead screw; 34. a circular groove; 35. a groove; 36. a clamping block; 4. a processing mechanism; 41. a connecting plate; 42. connecting columns; 43. a fixing plate; 44. welding a head; 45. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

According to the figures 1-4, the utility model provides a small-diameter cylinder longitudinal seam welding tool, which comprises a table body 1, wherein a rotating mechanism 2 is fixedly arranged on the outer wall of the table body 1, the rotating mechanism 2 comprises two supporting plates 21, two hydraulic cylinders 22, two fixed blocks 23, two rotating shafts 24 and two handles 25, one side of each of the two supporting plates 21 is fixedly connected with one side of the corresponding table body 1, the hydraulic cylinders 22 are fixedly connected to the top ends of the two supporting plates 21, the fixed blocks 23 are fixedly connected to the top ends of the two hydraulic cylinders 22, the rotating shafts 24 are rotatably connected to the inner parts of the far sides of the two fixed blocks 23, the handles 25 are fixedly connected to one ends of the two rotating shafts 24, the rotating handles 25 drive the rotating shafts 24 to drive the cylinders clamped by the two clamping blocks 36 to turn over, an adjusting mechanism 3 is movably arranged between the two fixed blocks 23, and the adjusting mechanism 3 comprises two supporting rods 31, two connecting rods 32, Two lead screws 33, two circular slots 34, two recesses 35, two clamp blocks 36, the one end of two bracing pieces 31 is all overlapped and is established and be connected with connecting rod 32, the one end of two connecting rod 32 and the other end fixed connection who corresponds pivot 24, the one end of the outer rampart of two bracing pieces 31 is all overlapped and is established and be connected with lead screw 33, make bracing piece 31 and connecting rod 32 firm the being connected, circular slot 34 has all been seted up to the other end of the outer rampart of two connecting rod 32, the inner rampart of two circular slots 34 all with the outer rampart threaded connection who corresponds lead screw 33, recess 35 has all been seted up to the other end of two bracing pieces 31, the equal threaded connection of inner wall of two recesses 35 has clamp block 36.

Preferably, two support columns 11 of the bottom fixedly connected with of stage body 1, two spouts 12 have all been seted up to the both sides of stage body 1 bottom, and the equal fixed mounting of inner wall of two spouts 12 has the silver of making by the polytetrafluoroethylene material, installs the silver of making by the polytetrafluoroethylene material, is favorable to reducing the produced frictional force when spout 12 and slider 45 slide, the extension fixture's of being convenient for life.

Preferably, swing joint has processing agency 4 directly over the stage body 1, processing agency 4 includes two connecting plates 41, two spliced poles 42, fixed plate 43, soldered connection 44, two sliders 45, the equal fixedly connected with spliced pole 42 in one side on two connecting plates 41 tops, the top fixedly connected with fixed plate 43 of two spliced poles 42, the bottom fixedly connected with soldered connection 44 of fixed plate 43, the equal fixedly connected with slider 45 of opposite side on two connecting plates 41 tops, the outer wall of two sliders 45 all with the inner wall sliding connection who corresponds spout 12, the normal use of the device of being convenient for.

Preferably, the two hydraulic cylinders 22 are electrically connected to an external power source through an external switch, and the welding head 44 is electrically connected to the external power source through the external switch, so that the welding head 44 can be better controlled by the operator to weld the cylinder, and the device can be conveniently operated normally.

Preferably, the inner diameter size of two pivot 24 one ends all matches the setting with the outer diameter size that corresponds handle 25 one end, and the outer diameter size of two pivot 24 other ends all matches the setting with the inner diameter size that corresponds connecting rod 32 one end, the normal use of pivot 24 of being convenient for.

Preferably, the length dimension of the outer annular walls of the two lead screws 33 is larger than the inner diameter dimension of the corresponding support rod 31, and the outer diameter dimension of the outer annular walls of the two lead screws 33 is matched with the inner diameter dimension of the inner annular wall of the corresponding circular groove 34, so that the lead screws 33 are more stably connected with the circular groove 34, and the support rod 31 is stably connected with the connecting rod 32.

Preferably, the inner diameter of the inner ring wall of each of the two grooves 35 is matched with the outer diameter of one end of the corresponding clamping block 36, so that the grooves 35 can be used normally.

Preferably, the area size on the top end of the outer wall of the two sliding blocks 45 is matched with the area size on one side of the inner wall of the corresponding sliding chute 12, so that the sliding blocks 45 can be used normally.

The working principle of the utility model is as follows: use the bracing piece 31 and correspond connecting rod 32 and overlap and establish and be connected, make two clamp splice 36 keep away from gradually, the barrel that will process is put on the top of stage body 1, use the both sides zonulae occludens of two clamp splice 36 and barrel outer wall, use lead screw 33 and bracing piece 31 to overlap and establish and be connected, until lead screw 33 and the interior rampart threaded connection who corresponds circular slot 34, then make bracing piece 31 and connecting rod 32 zonulae occludens, thereby be favorable to improving two clamp splice 36 to the fixed stability of barrel, it makes handle 25 drive pivot 24 to rotate handle 25, thereby make pivot 24 drive clamp splice 36 rotate, then make the staff overturn the barrel, the use of the device of being convenient for.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a minor diameter barrel longitudinal joint welding frock, includes stage body (1), its characterized in that: the outer wall fixed mounting of the stage body (1) has slewing mechanism (2), slewing mechanism (2) include two backup pads (21), two pneumatic cylinders (22), two fixed blocks (23), two pivot (24), two handle (25), two one side of backup pad (21) all with one side fixed connection who corresponds stage body (1), two the equal fixedly connected with pneumatic cylinder (22) in top of backup pad (21), two the equal fixed connection fixed block (23) in top of pneumatic cylinder (22), two the inside of one side far away mutually of fixed block (23) all rotates and is connected with pivot (24), two the equal fixedly connected with handle (25) of one end of pivot (24), two movable mounting has adjustment mechanism (3) between fixed block (23), adjustment mechanism (3) include two bracing pieces (31), two connecting rods (32), The novel rotary table comprises two lead screws (33), two circular grooves (34), two grooves (35) and two clamping blocks (36), wherein one end of each support rod (31) is connected with a connecting rod (32) in a sleeved mode, one end of each connecting rod (32) is fixedly connected with the other end of the corresponding rotating shaft (24), one end of the outer annular wall of each support rod (31) is connected with the lead screw (33) in a sleeved mode, the other end of the outer annular wall of each connecting rod (32) is provided with the circular groove (34), the inner annular wall of each circular groove (34) is in threaded connection with the outer annular wall of the corresponding lead screw (33), the other end of each support rod (31) is provided with the groove (35), and the inner wall of each groove (35) is in threaded connection with the clamping blocks (36).

2. The small-diameter cylinder longitudinal seam welding tool according to claim 1, characterized in that: the bottom fixedly connected with two support columns (11) of stage body (1), two spout (12) have all been seted up to the both sides of stage body (1) bottom, two the equal fixed mounting of inner wall of spout (12) has the silver of being made by the polytetrafluoroethylene material.

3. The small-diameter cylinder longitudinal seam welding tool according to claim 2, characterized in that: the table is characterized in that a processing mechanism (4) is movably connected to the position right above the table body (1), the processing mechanism (4) comprises two connecting plates (41), two connecting columns (42), a fixing plate (43), a welding head (44) and two sliders (45), the two connecting columns (42) and the two sliders are fixedly connected to one side of the top end of each connecting plate (41), the two connecting columns (42) and the two sliders are fixedly connected to the top end of the fixing plate (43), the welding head (44) and the two bottom ends of the fixing plate (43) are fixedly connected to the other side of the top end of each connecting plate (41), and the two sliders (45) are connected to the outer wall of each slider (45) in a sliding mode through inner walls of corresponding sliding grooves (12).

4. The small-diameter cylinder longitudinal seam welding tool according to claim 3, characterized in that: the two hydraulic cylinders (22) are electrically connected with an external power supply through external switches, and the welding head (44) is electrically connected with the external power supply through the external switches.

5. The small-diameter cylinder longitudinal seam welding tool according to claim 1, characterized in that: two the internal diameter size of pivot (24) one end all matches the setting with the external diameter size that corresponds handle (25) one end, two the external diameter size of the pivot (24) other end all matches the setting with the internal diameter size that corresponds connecting rod (32) one end.

6. The small-diameter cylinder longitudinal seam welding tool according to claim 1, characterized in that: the length dimension of the outer ring walls of the two lead screws (33) is larger than the inner diameter dimension of the corresponding support rod (31), and the outer diameter dimension of the outer ring walls of the two lead screws (33) is matched with the inner diameter dimension of the inner ring wall of the corresponding circular groove (34).

7. The small-diameter cylinder longitudinal seam welding tool according to claim 1, characterized in that: the inner diameter of the inner ring wall of each groove (35) is matched with the outer diameter of one end of the corresponding clamping block (36).

8. The small-diameter cylinder longitudinal seam welding tool according to claim 3, characterized in that: two the area size of slider (45) outer wall top all matches the setting with the area size who corresponds spout (12) inner wall one side.