CN213945242U

CN213945242U - Can prevent complete machine frock power consumption contravariant welding machine of skew

Info

Publication number: CN213945242U
Application number: CN202023087910.8U
Authority: CN
Inventors: 蔡汝莘
Original assignee: Qingdao Debesi Power Equipment Co ltd
Current assignee: Qingdao Debesi Power Equipment Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-13
Anticipated expiration: 2030-12-21

Abstract

The utility model relates to the technical field of inverter welding machines, in particular to an anti-deviation electric inverter welding machine for a complete machine tool, the height of the machine can be adjusted according to actual conditions, the use limitation is reduced, the vibration generated when an internal structure operates can be reduced, the position deviation is avoided, and the stability is improved, the machine comprises a bottom plate and a machine body, a motor is installed at the top end of the bottom plate, a rotating shaft is fixedly connected with the output end of the motor, a screw rod is fixedly connected with the top end of the rotating shaft, a sliding column is in threaded connection with the outside of the screw rod, a support frame is fixedly connected with the top end of the bottom plate and is positioned above the motor, a guide plate is fixedly connected with the left end and the right end of the support frame, and the top end of the support frame is provided with a through groove which is communicated up and down, the inner side wall of the screw pipe is in threaded connection with the outer side wall of the connecting column, the right end of the screw pipe is provided with a first threaded hole which is communicated left and right, and the right end of the connecting column is uniformly provided with a second threaded hole which is communicated left and right.

Description

Can prevent complete machine frock power consumption contravariant welding machine of skew

Technical Field

The utility model relates to an contravariant welding machine technical field specifically is a complete machine frock power consumption contravariant welding machine that can prevent skew.

Background

As is well known, an inverter type arc welding power source, also called an arc welding inverter, is a novel welding power source, and inversion and rectification are two opposite concepts, wherein rectification is a process of converting alternating current into direct current, and inversion is a process of converting direct current into alternating current, and an arc welding power source adopting an inversion technology is called an inverter welding machine.

Chinese patent No. CN202020211690.6 discloses a small-sized multifunctional digital inverter welding machine, wherein a protective cover is fixed on the top of the inverter welding machine body through a fixing plate, a fixing bolt and a thread groove when in use, the inverter welding machine body is protected through the protective cover at the moment, the damage of the inverter welding machine body caused by foreign matter impact is avoided, meanwhile, the heat dissipation capacity of the inverter welding machine body is improved through heat dissipation holes, the influence on the use of the inverter welding machine body caused by overhigh temperature during the work is avoided, because the protective cover is of a detachable structure, the cleaning and the maintenance of the inverter welding machine body are more convenient, when the inverter welding machine body needs to be fixed, a threaded rod is rotated, a supporting block is driven to move downwards through the threaded rod, the bottom of the supporting block is contacted with the ground, the inverter welding machine body is supported through the supporting block, the inverter welding machine body is prevented from moving in the use process, when the inverter welding machine needs to be moved, the supporting block is driven to move upwards through the threaded rod, the bottom of a universal wheel is contacted with the ground, simultaneously, the universal wheels are matched with the lifting handle to move more conveniently, so that the purposes of convenience in use, better protection effect, and convenience in moving and fixing are achieved.

The above prior art solutions still have the following drawbacks: during its use, can't carry out altitude mixture control according to actual conditions, it is higher to use the limitation, and this small-size multi-functional digital contravariant welding machine's inner structure operation can produce the vibrations of certain range, easily makes the skew that still can take place the small-range after fixed, and the steadiness is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a can carry out altitude mixture control according to actual conditions, reduce and use the limitation, can also reduce the vibrations that produce when inner structure operates, avoid taking place the offset, improve the complete machine frock electricity consumption contravariant welding machine that can prevent the skew of steadiness.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an anti-deviation power inverter welding machine for a complete machine tool comprises a base plate and a machine body, wherein a motor is installed at the top end of the base plate, a rotating shaft is fixedly connected to the output end of the motor, a screw rod is fixedly connected to the top end of the rotating shaft, a sliding column is in threaded connection with the outer portion of the screw rod, a supporting frame is fixedly connected to the top end of the base plate and located above the motor, a guide plate is fixedly connected to the left end and the right end of the inner portion of the supporting frame, a through groove which penetrates through the top end of the supporting frame from top to bottom is formed in the top end of the supporting frame, the outer side wall of the sliding column is in contact with one end, close to the center of the base plate, of the guiding column, circular grooves are formed in the front side and the rear side of the top end of the sliding column, a first buffer spring is fixedly connected to the bottom end of the circular grooves, the outer side wall of the first buffer spring is in contact with the inner side wall of the circular grooves, a guide rod is arranged on the lower side of the inner side of the first buffer spring, and is fixedly connected to the inner side wall of the circular grooves, the top end of the first buffer spring extends to the outside of the circular groove and is fixedly connected with a connecting plate, the top end of the screw rod extends to the upper part of the supporting frame through the through groove and is provided with a protective frame, the bottom end of the protective frame is contacted with the top end of the screw rod, the inner side wall of the protective frame is fixedly connected with the outer side wall of the machine body, the top end of the supporting frame is fixedly connected with a guide pipe, the top end of the guide pipe is contacted with the bottom end of the protective frame, four corners of the top end of the bottom plate are fixedly connected with first supporting rods, the top end of the first supporting rod is provided with a groove, the inner bottom end of the groove is fixedly connected with a second buffer spring, the top end of the second buffer spring extends to the outside of the groove and is fixedly connected with a second supporting rod, the top end of the second supporting rod is fixedly connected with the bottom end of the protective frame, an elastic telescopic rod is arranged inside the second buffer spring, and the top end and the bottom end of the elastic telescopic rod are fixedly connected with the inner side wall of the groove, the left end and the right end of the bottom plate are both provided with a fixing component.

Preferably, fixed subassembly includes screwed pipe and spliced pole, the inside wall of screwed pipe and the lateral wall threaded connection of spliced pole, the first screw hole that link up about the right-hand member of screwed pipe is seted up, and the second screw hole that link up about the right-hand member of spliced pole is evenly seted up, and first screw hole is connected with fixing bolt with the inside rotation that is located the second screw hole of downside, the bottom fixedly connected with fixed block of spliced pole, the bottom fixedly connected with slipmat of fixed block.

Preferably, the bottom four corners of the bottom plate are fixedly connected with support columns, and the bottom ends of the support columns are fixedly connected with universal wheels with locking functions.

Preferably, the inner diameters of the through groove and the guide pipe are consistent with the outer diameter of the sliding column.

Preferably, the top end of the connecting plate is fixedly connected with a cushion pad.

Preferably, a spring sleeve is arranged outside the second buffer spring, the bottom end of the spring sleeve is fixedly connected with the top end of the first supporting rod, and the top end of the spring sleeve is fixedly connected with the bottom end of the second supporting rod.

Preferably, the top end of the connecting column is fixedly connected with a limiting ring.

(III) advantageous effects

Compared with the prior art, the utility model provides a can prevent complete machine frock power consumption contravariant welding machine of skew possesses following beneficial effect:

this can prevent complete machine frock power consumption contravariant welding machine of skew, through driving motor, make the pivot rotate, thereby the screw rod begins to rotate, traveller cooperation deflector and stand pipe carry out the rebound, until the top of moving the screw rod and promote the protection frame, and then make organism rebound, reach the purpose that can carry out regulation from top to bottom to the organism according to actual conditions, reduce the use limitation, through rotating the spliced pole, make its inside tilting at the screwed pipe, and make first screw hole and one of them second screw hole carry out to it, while slipmat and ground fully contact, then fix through fixing bolt, thereby make the device obtain fixedly, can also use the universal wheel that has locking function to carry out the auxiliary fixation simultaneously, the vibrations that produce when can also reducing inner structure operation, avoid taking place the skew, improve the steadiness.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic view of the structure of the support frame, the guide plate, the sliding column, etc. of the present invention.

In the figure: 1. a base plate; 2. a body; 3. a motor; 4. a rotating shaft; 5. a screw; 6. a traveler; 7. a support frame; 8. a guide plate; 9. a through groove; 10. a circular groove; 11. a first buffer spring; 12. a guide bar; 13. a connecting plate; 14. a protective frame; 15. a guide tube; 16. a first support bar; 17. a groove; 18. a second buffer spring; 19. a second support bar; 20. an elastic telescopic rod; 21. a fixing assembly; 22. a solenoid; 23. connecting columns; 24. a first threaded hole; 25. a second threaded hole; 26. fixing the bolt; 27. a fixed block; 28. a non-slip mat; 29. a support pillar; 30. a universal wheel; 31. a cushion pad; 32. a spring housing; 33. a limiting ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, an anti-deviation electric inverter welding machine for a complete machine tool comprises a bottom plate 1 and a machine body 2, wherein a motor 3 is installed at the top end of the bottom plate 1, the motor 3 with the model number of Y90S-2 is selected, the motor 3 is a known device directly purchased from the market and known by those skilled in the art, the motor is only used here, and no structural and functional improvement is performed on the motor, so detailed description is omitted, the motor 3 is provided with a control switch matched with the motor 3, the installation position of the control switch is selected according to actual use requirements, so that an operator can conveniently perform operation control, for forward and reverse rotation of the motor 3, according to the patent disclosed by the patent number of CN106504401B, forward and reverse rotation of the motor 3 is known by those skilled in the art, the technology of the forward and reverse rotation is mature and can be realized, the output end of the motor 3 is fixedly connected with a rotating shaft 4, the top end of the rotating shaft 4 is fixedly connected with a screw rod 5, the outer part of the screw rod 5 is in threaded connection with a sliding column 6, the top end of the bottom plate 1 is fixedly connected with a supporting frame 7, the supporting frame 7 is positioned above the motor 3, the left end and the right end of the inner part of the supporting frame 7 are both fixedly connected with a guide plate 8, the motor 3 is driven to rotate the rotating shaft 4, so that the screw rod 5 starts to rotate, the sliding column 6 is matched with the guide plate 8 and a guide pipe 15 to move upwards until the sliding column moves above the screw rod 5 and pushes a protection frame 14, and further the machine body 2 moves upwards to achieve the aim of adjusting the machine body 2 up and down according to actual conditions, the top end of the supporting frame 7 is provided with a through groove 9 which is communicated up and down, the outer side wall of the sliding column 6 is in contact with one end, close to the center of the bottom plate 1, of the guide plate 8, the front side and the rear side of the top end of the sliding column 6 are both provided with circular grooves 10, and the inner bottom end of the circular groove 10 is fixedly connected with a first buffer spring 11, the outer side wall of the first buffer spring 11 is contacted with the inner side wall of the circular groove 10, a guide rod 12 is arranged on the lower side inside the first buffer spring 11, the bottom end of the guide rod 12 is fixedly connected with the inner side wall of the circular groove 10, the top end of the first buffer spring 11 extends to the outer portion of the circular groove 10 and is fixedly connected with a connecting plate 13, when the sliding column 6 moves to the upper portion of the screw rod 5, the connecting plate 13 is contacted with a protective frame 14, the first buffer spring 11 is downwards extruded by the connecting plate 13, the first buffer spring 11 is contracted on the guide rod 12 to play an effective buffering role, a protective frame 14 is arranged on the top end of the screw rod 5, which extends to the upper portion of the supporting frame 7 through the through groove 9, the bottom end of the protective frame 14 is contacted with the top end of the screw rod 5, the inner side wall of the protective frame 14 is fixedly connected with the outer side wall of the machine body 2, the top end of the supporting frame 7 is fixedly connected with a guide pipe 15, and the top end of the guide pipe 15 is contacted with the bottom end of the protective frame 14, the four corners of the top of the bottom plate 1 are fixedly connected with first supporting rods 16, the top of the first supporting rods 16 is provided with grooves 17, the bottom of the inner part of each groove 17 is fixedly connected with a second buffer spring 18, the top of each second buffer spring 18 extends to the outer part of each groove 17 and is fixedly connected with a second supporting rod 19, the top of each second supporting rod 19 is fixedly connected with the bottom of the protection frame 14, each second buffer spring 18 is internally provided with an elastic telescopic rod 20, the top and the bottom of each elastic telescopic rod 20 are fixedly connected with the inner side wall of each groove 17, when the machine body 2 moves upwards, the length of each second buffer spring 18 changes, the elastic telescopic rods 20 change along with the length of the corresponding elastic telescopic rod, and when the machine body 2 is at a lower position, the device can be matched with the first buffer springs 11, the guide rods 12, the connecting plates 13 and the like for use, playing the effective role of shock absorption and buffering.

It should be further noted that, the left end and the right end of the bottom plate 1 are both provided with a fixing component 21, the fixing component 21 includes a screw tube 22 and a connecting column 23, the inner side wall of the screw tube 22 is in threaded connection with the outer side wall of the connecting column 23, the right end of the screw tube 22 is provided with a first threaded hole 24 which is through from left to right, the right end of the connecting column 23 is uniformly provided with a second threaded hole 25 which is through from left to right, the first threaded hole 24 and the second threaded hole 25 positioned at the lower side are rotatably connected with a fixing bolt 26, the bottom end of the connecting column 23 is fixedly connected with a fixing block 27, the bottom end of the fixing block 27 is fixedly connected with an anti-skid pad 28, the connecting column 23 is rotated to rotate up and down in the screw tube 22, the first threaded hole 24 and one of the second threaded holes 25 are aligned, meanwhile, the anti-skid pad 28 is fully contacted with the ground, and then is fixed through the fixing bolt 26, so that the device is fixed, the bottom four corners of the bottom plate 1 are fixedly connected with supporting columns 29, the bottom of each supporting column 29 is fixedly connected with a universal wheel 30 with a locking function, the device can be moved conveniently, convenience is improved, the inner diameters of the through grooves 9 and the guide pipes 15 are consistent with the outer diameter of the sliding column 6, the sliding column 6 can stably penetrate through the through grooves 9 and the guide pipes 15, the top end of the connecting plate 13 is fixedly connected with a buffer cushion 31, effective buffering effect can be achieved when the connecting plate 13 is contacted with the bottom end of the protection frame 14, a spring sleeve 32 is arranged outside the second buffer spring 18, the bottom end of the spring sleeve 32 is fixedly connected with the top end of the first supporting rod 16, the top end of the spring sleeve 32 is fixedly connected with the bottom end of the second supporting rod 19, effective protection effect can be achieved on the second buffer spring 18, and meanwhile, the first supporting rod 16 is connected with the second supporting rod 19, playing an effective fixing role, the top end of the connecting column 23 is fixedly connected with a limiting ring 33, and the connecting column 23 is prevented from being separated from the solenoid 22.

In summary, when the anti-deviation complete machine tool power inverter welding machine is used, firstly, the universal wheel 30 with the locking function is rolled, the anti-deviation complete machine tool power inverter welding machine is placed at a position required to be used, the connecting column 23 is rotated to enable the connecting column to rotate up and down in the screw tube 22, the first threaded hole 24 and one of the second threaded holes 25 are enabled to align the first threaded hole 24, the anti-slip mat 28 is fully contacted with the ground, then the device is fixed through the fixing bolt 26, the motor 3 is driven to enable the rotating shaft 4 to rotate, so that the screw rod 5 starts to rotate, the sliding column 6 is matched with the guide plate 8 and the guide tube 15 to move upwards until the sliding column moves above the screw rod 5 and pushes the protection frame 14, and then the machine body 2 moves upwards, and the purpose of adjusting the machine body 2 up and down according to actual conditions is achieved, meanwhile, the length of the second buffer spring 18 between the first support rod 16 and the second support rod 19 is changed, when the sliding column 6 moves above the screw 5 and the connecting plate 13 is in contact with the protective frame 14, the connecting plate 13 downwards presses the first buffer spring 11, and the first buffer spring 11 contracts on the guide rod 12 to reach a specified height.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can prevent electric inverter welding machine for complete machine frock of skew, includes bottom plate (1) and organism (2), its characterized in that: the motor (3) is installed at the top end of the bottom plate (1), a rotating shaft (4) is fixedly connected with the output end of the motor (3), a screw rod (5) is fixedly connected with the top end of the rotating shaft (4), a sliding column (6) is connected with the outer portion of the screw rod (5) in a threaded manner, a supporting frame (7) is fixedly connected with the top end of the bottom plate (1), the supporting frame (7) is located above the motor (3), guide plates (8) are fixedly connected with the left end and the right end of the inner portion of the supporting frame (7), a through groove (9) which is vertically communicated is formed in the top end of the supporting frame (7), the outer side wall of the sliding column (6) is in contact with one end, close to the center of the bottom plate (1), of the guide plate (8), circular grooves (10) are formed in the front side and the rear side of the top end of the sliding column (6), a first buffer spring (11) is fixedly connected with the inner bottom end of the circular grooves (10), the outer side wall of the first buffer spring (11) is in contact with the inner side wall of the circular grooves (10), a guide rod (12) is arranged on the lower side inside the first buffer spring (11), the bottom end of the guide rod (12) is fixedly connected with the inner side wall of the circular groove (10), the top end of the first buffer spring (11) extends to the outside of the circular groove (10) and is fixedly connected with a connecting plate (13), a protective frame (14) is arranged above the supporting frame (7) by penetrating through the through groove (9) at the top end of the screw rod (5), the bottom end of the protective frame (14) is contacted with the top end of the screw rod (5), the inner side wall of the protective frame (14) is fixedly connected with the outer side wall of the machine body (2), a guide pipe (15) is fixedly connected with the top end of the supporting frame (7), the top end of the guide pipe (15) is contacted with the bottom end of the protective frame (14), the four corners of the top end of the bottom plate (1) are fixedly connected with first supporting rods (16), and a groove (17) is formed in the top end of the first supporting rods (16), the inside bottom fixedly connected with second buffer spring (18) of recess (17), the top of second buffer spring (18) extends to outside fixedly connected with second bracing piece (19) of recess (17), the top of second bracing piece (19) and the bottom fixed connection of protection frame (14), and the inside of second buffer spring (18) is provided with elastic telescopic rod (20), the top and the bottom of elastic telescopic rod (20) all with the inside wall fixed connection of recess (17), the left end and the right-hand member of bottom plate (1) all are provided with fixed subassembly (21).

2. The anti-deviation power inverter welding machine for the whole machine tool according to claim 1, wherein: fixed subassembly (21) include screwed pipe (22) and spliced pole (23), the inside wall of screwed pipe (22) and the lateral wall threaded connection of spliced pole (23), first screw hole (24) that link up about seted up is seted up to the right-hand member of screwed pipe (22), and second screw hole (25) that link up about evenly seted up is seted up to the right-hand member of spliced pole (23), and first screw hole (24) are connected with fixing bolt (26) with the inside rotation that is located second screw hole (25) of downside, the bottom fixedly connected with fixed block (27) of spliced pole (23), the bottom fixedly connected with slipmat (28) of fixed block (27).

3. The anti-deviation power inverter welding machine for the whole machine tool according to claim 2, wherein: the bottom end four corners of the bottom plate (1) are fixedly connected with supporting columns (29), and the bottom ends of the supporting columns (29) are fixedly connected with universal wheels (30) with locking functions.

4. The anti-deviation power inverter welding machine for the whole machine tool according to claim 3, wherein the anti-deviation power inverter welding machine comprises: the inner diameters of the through groove (9) and the guide pipe (15) are consistent with the outer diameter of the sliding column (6).

5. The anti-deviation power inverter welding machine for the whole machine tool according to claim 4, wherein the anti-deviation power inverter welding machine comprises: the top end of the connecting plate (13) is fixedly connected with a cushion pad (31).

6. The anti-deviation power inverter welding machine for the whole machine tool according to claim 5, wherein: the outer portion of the second buffer spring (18) is provided with a spring sleeve (32), the bottom end of the spring sleeve (32) is fixedly connected with the top end of the first supporting rod (16), and the top end of the spring sleeve (32) is fixedly connected with the bottom end of the second supporting rod (19).

7. The anti-deviation power inverter welding machine for the whole machine tool according to claim 6, wherein: the top end of the connecting column (23) is fixedly connected with a limiting ring (33).