CN220921214U

CN220921214U - Arc welding machine profiling device

Info

Publication number: CN220921214U
Application number: CN202322721572.6U
Authority: CN
Inventors: 桂德兴; 郭广梅; 陈瑞华; 李晓萌
Original assignee: Hefei Gangfeng Metal Products Co ltd
Current assignee: Hefei Gangfeng Metal Products Co ltd
Priority date: 2023-10-11
Filing date: 2023-10-11
Publication date: 2024-05-10
Anticipated expiration: 2033-10-11

Abstract

The utility model provides a profiling device of an arc welding machine, which comprises: the fixed plate and lifter plate, the storage tank is seted up to fixed plate upper surface symmetry, and lifter plate's lower extreme sliding connection is in storage tank, and the buffer tank is seted up at the middle part of fixed plate upper surface, and the buffer tank bottom passes through the vice diaphragm of spring coupling, lifter plate's upper end fixed connection owner diaphragm and guide post respectively, and owner diaphragm passes through bearing swing joint and removes the lead screw, removes the lead screw and passes through coupling joint main motor, and main motor fixed connection is on main diaphragm surface. According to the utility model, through the cooperation of the fixed plate, the lifting plate, the guide post, the main transverse plate, the movable screw rod, the main motor and the movable block, the movable post can drive the welding assembly to synchronously move through the movable plate, so that the welding track of the welding assembly can be ensured to be identical with the preset track of the comparison model, the welding assembly can be automatically welded under the assistance of the profiling device, and the welding efficiency is improved.

Description

Arc welding machine profiling device

Technical Field

The utility model relates to the technical field of welding, in particular to a profiling device of an arc welding machine.

Background

When processing the work piece, often need to connect different work pieces and make up together, in order to improve the steadiness of connection, often need to use electric arc welding machine to carry out welded connection to the work piece, electric arc welding machine can be in the twinkling of an eye with electric energy conversion to heat energy, utilize the high temperature to melt the required welded part, and in the welding process to metal part, the linear type welding track can adopt mechanical welding, but to the welding track of irregular shape, mostly adopt manual welding, welding intensity is high, and inefficiency, need artifical manual welding arc line to aim at, carry out the welding operation again, manual operation can lead to welding slope, be difficult to guarantee the precision of welding, although utilize copying device can restrict the moving path of welding head, nevertheless conventional copying device also only plays the auxiliary role, the removal of welding head position still need be through artifical manual promotion, and then lead to the welding effect inhomogeneous, moreover, the welding face also has the condition of irregular curved surface, make the welding head leak easily appear the problem of welding, therefore make copying device have limited auxiliary effect.

Disclosure of utility model

In order to overcome the defects in the prior art, a profiling device of an arc welding machine is provided to solve the problems in the prior art.

To achieve the above object, there is provided an arc welding machine profiler comprising: the fixed plate and lifter plate, base upper surface fixed connection fixed plate and contrast model respectively, and the both ends of movable plate fixed connection welded component and movable column respectively, the storage tank is seted up to fixed plate upper surface symmetry, and lifter plate's lower extreme sliding connection is in the storage tank, and the buffer tank is seted up at the middle part of fixed plate upper surface, and the buffer tank bottom passes through spring coupling pair diaphragm, and the both ends fixed connection lifter plate of vice diaphragm simultaneously, the upper end of lifter plate is fixed connection owner diaphragm and guide post respectively, and owner diaphragm passes through bearing swing joint movable lead screw, and movable lead screw passes through the coupling joint main motor, and main motor fixed connection is at main diaphragm surface, and movable block lower extreme passes through spiro union hole spiro union movable lead screw, and movable block upper end passes through hole sliding connection guide post, and the movable plate passes through spacing groove sliding connection guide post simultaneously, and movable plate sliding connection is in the recess that the movable block was seted up.

Preferably, two groups of fixed plates are symmetrically connected to two sides of the upper surface of the base, the two groups of fixed plates are of square structures, one group of fixed plates are slidably connected with the lower ends of the two groups of lifting plates through the storage grooves, and meanwhile the lower ends of the lifting plates are matched with the size of the storage grooves.

Preferably, the auxiliary transverse plate is of a rectangular structure, two ends of the auxiliary transverse plate are respectively and fixedly connected with a group of lifting plates, the lower surfaces of the auxiliary transverse plates are parallel and equidistant and fixedly connected with the upper ends of three groups of springs, the lower ends of the three groups of springs are fixedly connected in the buffer groove, and meanwhile, the auxiliary transverse plate and the springs are combined together to form an E-shaped structure.

Preferably, two sets of lifter plates are connected at the both ends symmetry of main diaphragm, and main diaphragm is rectangle structure, and main diaphragm, vice diaphragm and lifter plate are in the same place to constitute the groined type structure, and the removal lead screw is located the below of guide post simultaneously.

Preferably, the guide posts are two groups, the two groups of guide posts are of cylindrical structures, the guide posts are of hollow structures, the diameter section of each guide post is of a circular ring structure, two ends of each guide post are symmetrically connected with two groups of lifting plates, and the guide posts, the lifting plates and the main transverse plates are combined together to form a shape of a Chinese character kou.

Preferably, the movable plate is rectangular, the limit groove formed in the middle of the movable plate is of a strip-shaped structure, the limit groove is matched with the guide column in size, meanwhile, the section of the movable block slidingly connected with the lower surface of the movable plate is of a concave structure, and the groove formed in the upper surface of the movable block is matched with the size of the movable block.

Preferably, the fixing groove is formed in the upper surface of the base, the auxiliary groove is formed in the side face of the fixing groove, the fastening screw rod is movably connected in the auxiliary groove through the bearing, the embedded piece is slidably connected in the auxiliary groove through the fastening screw rod in threaded connection, the fixing block is fixedly connected to the lower surface of the contrast model relative to the fixing groove, the embedded hole is correspondingly formed in the position of the fixing block relative to the embedded piece, meanwhile, the embedded piece is of an E-shaped structure, and the fixing block is of a mesh-shaped structure.

Compared with the prior art, the utility model has the beneficial effects that: through the cooperation of fixed plate, lifter plate, main diaphragm, remove lead screw and movable block for the movable plate can carry out the removal of horizontal, vertical and vertical direction, improve the variety of welding assembly moving trajectory in this copying machine, then under the cooperation of contrast model and movable column, make the welding assembly carry out corresponding automatic weld according to the orbit of contrast model default, avoid the produced precision deviation problem of manual promotion, ensure the homogeneity of welding effect, simultaneously through the cooperation of vice diaphragm, spring and fixed plate, make the lifter plate pass through the guide post and drive movable plate and movable column and down move all the time, so the lower extreme of movable column can laminate the default orbit that sets up in the contrast model all the time, thereby avoid welding assembly to have the high variation and appear leaking the problem of welding because of default orbit, strengthen the auxiliary effect of this copying machine.

Drawings

Fig. 1 is a schematic front view of an embodiment of the present utility model.

Fig. 2 is a schematic side view of an embodiment of the present utility model.

Fig. 3 is a schematic top view of an embodiment of the present utility model.

Fig. 4 is a schematic diagram of connection between a lifting plate and a main cross plate according to an embodiment of the present utility model.

In the figure: 1. a base; 2. a fitting member; 3. fastening a screw rod; 4. controlling the model; 5. a moving column; 6. a fixing plate; 7. a moving plate; 8. a limit groove; 9. a lifting plate; 10. a guide post; 11. a moving block; 12. moving the screw rod; 13. an auxiliary cross plate; 14. welding the assembly; 15. a main motor; 16. and a main transverse plate.

Detailed Description

Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model.

Referring to fig. 1 to 4, the present utility model provides a profiler for an arc welding machine, comprising: fixed plate 6 and lifter plate 9, the fixed plate 6 of fixed connection respectively and contrast model 4 are gone up to 1 upper surface of base, and the both ends of movable plate 7 are fixed connection welded subassembly 14 and movable column 5 respectively, the storage tank is seted up to fixed plate 6 upper surface symmetry, and lifter plate 9's lower extreme sliding connection is in the storage tank, and the buffer tank is seted up at the middle part of fixed plate 6 upper surface, and buffer tank bottom passes through spring coupling pair diaphragm 13, and simultaneously the both ends fixed connection lifter plate 9 of vice diaphragm 13, the upper end of lifter plate 9 is fixed connection owner diaphragm 16 and guide post 10 respectively, and owner diaphragm 16 passes through bearing swing joint movable lead screw 12, and movable lead screw 12 passes through coupling joint owner motor 15, and main motor 15 fixed connection is on owner diaphragm 16 surface, and movable block 11 lower extreme passes through spiro union hole spiro union movable lead screw 12, and movable block 11 upper end passes through-hole sliding connection guide post 10, and movable plate 7 passes through spacing groove 8 sliding connection guide post 10, and movable plate 7 sliding connection is in the recess that movable block 11 was seted up.

In this embodiment, when electric arc welding is required, the switch of the main motor 15 is started, the main motor 15 drives the moving screw rod 12 to rotate at a low speed through the coupler, and the moving screw rod 12 drives the moving plate 7 to synchronously move through the moving block 11 in threaded connection, so that the moving column 5 fixedly connected with the moving plate 7 can correspondingly move along the preset track set on the comparison model 4, and the welding assembly 14 and the moving column 5 can synchronously move longitudinally through the cooperation of the preset track and the moving plate 7, and when the preset track is irregularly bent, the moving plate 7 drives the welding assembly 14 to synchronously move transversely through the limiting groove 8, and when the preset track is highly changed, the moving column 5 synchronously drives the welding assembly 14 and the lifting plate 9 to synchronously move in the vertical direction through the moving plate 7 and the guiding column 10, wherein under the cooperation of the auxiliary transverse plate 13, the spring and the fixed plate 6, the lifting plate 9 has a downward moving trend at any time, and the lower end of the moving column 5 is always attached to the bottom of the preset track through the cooperation of the guiding column 10 and the moving plate 7, so that the welding quality of the welding assembly 14 is effectively improved because of the welding quality is avoided.

As a preferred embodiment, two sets of fixing plates 6 are symmetrically connected to two sides of the upper surface of the base 1, and the two sets of fixing plates 6 are square structures, and one set of fixing plates 6 is slidably connected to the lower ends of the two sets of lifting plates 9 through the storage groove, and meanwhile, the lower ends of the lifting plates 9 are matched with the size of the storage groove.

In this embodiment, as shown in fig. 1 and 2, the lower end of the lifting plate 9 is adapted to the size of the accommodating groove, so that the stability of the lifting plate 9 moving in the vertical direction can be enhanced in an auxiliary manner, and the problem that the lifting plate 9 and the moving plate 7 shake in the horizontal direction is avoided.

As a preferred embodiment, the auxiliary transverse plate 13 is in a rectangular structure, two ends of the auxiliary transverse plate 13 are respectively and fixedly connected with a group of lifting plates 9, the lower surface of the auxiliary transverse plate 13 is parallel and equidistant to be fixedly connected with the upper ends of three groups of springs, the lower ends of the three groups of springs are fixedly connected in the buffer groove, and meanwhile, the auxiliary transverse plate 13 and the springs are combined together to form an E-shaped structure.

In this embodiment, as shown in fig. 1 and 2, the springs fixedly connected to the auxiliary cross plate 13 make the lifting plate 9 always have a downward moving trend, so that the lower end of the moving column 5 can be ensured to always fit with the preset track set on the comparison model 4 through the moving plate 7, so that the problem of welding leakage of the welding assembly 14 due to the height change of the preset track is avoided.

As a preferred embodiment, two sets of lifting plates 9 are symmetrically connected to two ends of the main transverse plate 16, the main transverse plate 16 is in a rectangular structure, the main transverse plate 16, the auxiliary transverse plate 13 and the lifting plates 9 are combined together to form a groined structure, and the movable screw 12 is located below the guide post 10.

In this embodiment, as shown in fig. 1 and fig. 4, the moving screw rod 12 and the guide post 10 are not at the same height, so that when the moving block 11 drives the moving plate 7 to move longitudinally, the moving plate 7 can move laterally, so that the probability of mutual interference between the moving plate 7 and the moving screw rod 12 is reduced, and meanwhile, due to the hollow structure of the lifting plate 9, the weight of the lifting plate 9 can be effectively reduced, and the lifting of the moving post 5 is facilitated.

As a preferred embodiment, the guide posts 10 have two groups, the guide posts 10 have a cylindrical structure, the guide posts 10 have a hollow structure, the diameter section of the guide posts 10 has a circular structure, two groups of lifting plates 9 are symmetrically connected to two ends of the guide posts 10, and the guide posts 10, the lifting plates 9 and the main transverse plates 16 are combined together and distributed in a shape of a Chinese character kou.

In this embodiment, as shown in fig. 1 and 3, the hollow structure of the guide post 10 can effectively reduce the weight of the guide post 10, so that the moving post 5 is convenient to jack up the moving plate 7 and the lifting plate 9, and the lower end surface of the moving post 5 is in a spherical structure, so that the moving stability of the moving post 5 in a preset track can be enhanced.

As a preferred embodiment, the moving plate 7 has a rectangular structure, the limit groove 8 provided in the middle of the moving plate 7 has a long strip structure, the size of the limit groove 8 and the guide post 10 are adapted, meanwhile, the section of the moving block 11 slidingly connected with the lower surface of the moving plate 7 has a concave structure, and the upper surface of the moving block 11 is provided with a groove and the size of the moving plate 7 are adapted.

In this embodiment, as shown in fig. 1 and 2, the size phase adaptation of the limiting groove 8 and the guide post 10 can then avoid the problem that the moving plate 7 shakes in the vertical direction, and further ensure that the moving post 5 can drive the welding assembly 14 to synchronously move in the vertical direction through the moving plate 7, and the problem that unexpected shaking occurs when the moving plate 7 moves can be avoided due to the size phase adaptation of the groove formed in the upper surface of the moving block 11 and the moving plate 7.

As a preferred embodiment, the upper surface of the base 1 is provided with a fixed groove, the side surface of the fixed groove is provided with an auxiliary groove, the auxiliary groove is movably connected with a fastening screw rod 3 through a bearing, the embedded part 2 is slidably connected in the auxiliary groove through the fastening screw rod 3 which is in threaded connection, the lower surface of the contrast model 4 is fixedly connected with a fixed block relative to the position of the fixed groove, the position of the fixed block relative to the embedded part 2 is correspondingly provided with an embedded hole, meanwhile, the embedded part 2 is in an E-shaped structure, and the fixed block is in a mesh-shaped structure.

In this embodiment, as shown in fig. 1 and 2, the screw rod 3, the fitting member 2 and the fixing block are fastened, so that the comparison model 4 can be stably connected to the surface of the base 1, the deviation of the comparison model 4 is avoided, and the comparison model 4 is also convenient to replace, so that the profiler can drive the welding assembly 14 to move out of different welding tracks.

According to the arc welding machine profiling device, the fixed plate 6, the lifting plate 9, the guide post 10, the main transverse plate 16, the movable screw rod 12, the main motor 15 and the movable block 11 are matched, so that the movable post 5 can drive the welding assembly 14 to synchronously move through the movable plate 7, the welding track of the welding assembly 14 can be ensured to be identical with the preset track of the comparison model 4, and the welding assembly 14 can be automatically welded under the assistance of the profiling device, so that the welding efficiency is improved.

Claims

1. An arc welder profiler comprising: fixed plate (6) and lifter plate (9), base (1) upper surface fixed connection fixed plate (6) and contrast model (4) respectively, and the both ends of movable plate (7) fixed connection welding set (14) and removal post (5) respectively, its characterized in that: the storage groove is symmetrically formed in the upper surface of the fixed plate (6), the lower end of the lifting plate (9) is slidably connected in the storage groove, the middle of the upper surface of the fixed plate (6) is provided with the buffer groove, the bottom of the buffer groove is connected with the auxiliary transverse plate (13) through a spring, meanwhile, the two ends of the auxiliary transverse plate (13) are fixedly connected with the lifting plate (9), the upper ends of the lifting plate (9) are respectively fixedly connected with the main transverse plate (16) and the guide post (10), the main transverse plate (16) is movably connected with the movable screw rod (12) through a bearing, the movable screw rod (12) is connected with the main motor (15) through a coupler, the main motor (15) is fixedly connected with the surface of the main transverse plate (16), the lower end of the movable block (11) is connected with the movable screw rod (12) through a threaded hole, the upper end of the movable block (11) is connected with the guide post (10) through a through hole, meanwhile, the movable plate (7) is connected with the guide post (10) through a limit groove (8) in a sliding mode, and the movable plate (7) is slidably connected with the groove formed in the movable block (11).

2. The arc welding machine profiler as set forth in claim 1, wherein two sets of fixing plates (6) are symmetrically connected to two sides of the upper surface of the base (1), the two sets of fixing plates (6) are square structures, one set of fixing plates (6) is slidably connected to the lower ends of the two sets of lifting plates (9) through the storage groove, and meanwhile, the lower ends of the lifting plates (9) are matched with the size of the storage groove.

3. The arc welding machine profiling device according to claim 1, wherein the auxiliary transverse plate (13) is of a rectangular structure, two ends of the auxiliary transverse plate (13) are fixedly connected with a group of lifting plates (9) respectively, the lower surfaces of the auxiliary transverse plate (13) are fixedly connected with the upper ends of three groups of springs at equal intervals in parallel, the lower ends of the three groups of springs are fixedly connected in the buffer groove, and meanwhile the auxiliary transverse plate (13) and the springs are combined together to form an E-shaped structure.

4. The arc welding machine profiling device according to claim 1, wherein two ends of the main transverse plate (16) are symmetrically connected with two groups of lifting plates (9), the main transverse plate (16) is of a rectangular structure, the main transverse plate (16), the auxiliary transverse plate (13) and the lifting plates (9) are combined together to form a groined structure, and the movable screw rod (12) is located below the guide post (10).

5. The arc welding machine profiling device according to claim 1, wherein the guide posts (10) are two groups, the guide posts (10) of the two groups are of cylindrical structures, the guide posts (10) are of hollow structures, the diameter section of the guide posts (10) is of a circular ring structure, two ends of the guide posts (10) are symmetrically connected with two groups of lifting plates (9), and the guide posts (10), the lifting plates (9) and the main transverse plates (16) are combined together to be distributed in a shape of a Chinese character kou.

6. The arc welding machine profiling device according to claim 1, wherein the moving plate (7) is of a rectangular structure, a limit groove (8) formed in the middle of the moving plate (7) is of a strip-shaped structure, the limit groove (8) is matched with a guide post (10) in size, meanwhile, a section of a moving block (11) slidingly connected with the lower surface of the moving plate (7) is of a concave structure, and a groove formed in the upper surface of the moving block (11) is matched with the moving plate (7) in size.

7. The arc welding machine profiling device according to claim 1, wherein the upper surface of the base (1) is provided with a fixing groove, the side surface of the fixing groove is provided with an auxiliary groove, the auxiliary groove is movably connected with a fastening screw rod (3) through a bearing, the embedded piece (2) is slidably connected in the auxiliary groove through the fastening screw rod (3) which is in threaded connection, the lower surface of the contrast model (4) is fixedly connected with a fixing block relative to the fixing groove, the fixing block is correspondingly provided with an embedded hole relative to the embedded piece (2), meanwhile, the embedded piece (2) is of an E-shaped structure, and the fixing block is of a mesh-shaped structure.