CN210789777U - Cantilever type automatic welding device - Google Patents

Cantilever type automatic welding device Download PDF

Info

Publication number
CN210789777U
CN210789777U CN201921822680.XU CN201921822680U CN210789777U CN 210789777 U CN210789777 U CN 210789777U CN 201921822680 U CN201921822680 U CN 201921822680U CN 210789777 U CN210789777 U CN 210789777U
Authority
CN
China
Prior art keywords
seat
cantilever
motor
shaft
face
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201921822680.XU
Other languages
Chinese (zh)
Inventor
宋宪涛
张传龙
李猛
谢子锋
蒋丽媛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jinan Harmonious Mold Manufacturing Co Ltd
Original Assignee
Jinan Harmonious Mold Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jinan Harmonious Mold Manufacturing Co Ltd filed Critical Jinan Harmonious Mold Manufacturing Co Ltd
Priority to CN201921822680.XU priority Critical patent/CN210789777U/en
Application granted granted Critical
Publication of CN210789777U publication Critical patent/CN210789777U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses an automatic welding set of cantilever type, which comprises a cantilever, the below of cantilever sets up the base, and the up end of base sets up the slider, the utility model discloses a bottom plate and swivel mount cooperation, the centre gripping leads to the guide arm, can drive the guide arm by the swivel mount and wind the horizontal gyration of main shaft to adjustment welder is at the welding position of horizontal direction, further improve the structural strength of guide arm by the connecting plate simultaneously, and through master gear and follow the gear cooperation, drive the main shaft by three motors and rotate, and then drive pinion rotation, simultaneously through pinion and rack plate cooperation, drive the horizontal slip of guide arm, and adjustment welder's working radius, in addition through five motor and the cooperation of commentaries on classics board, drive the rotation of welder minor diameter, welding range adjustment is more convenient, regional welding performance is more excellent, improves welding efficiency effectively.

Description

Cantilever type automatic welding device
Technical Field
The utility model relates to a welding equipment technical field specifically is cantilever type automatic welding set.
Background
The surfacing wear-resistant layer of large-scale work piece, manual welding is not only laborious and time-consuming, and workman intensity of labour is big, and production efficiency is lower, and articulated welding robot on the market is comparatively expensive, and the operation is complicated, and it is high to workman operation level requirement, is not suitable for the welding of large-scale work piece simultaneously, and current cantilever type welding equipment mostly only can only carry out welding operation along the cantilever direction, and the working radius can't be adjusted, uses comparatively to limit, and welding efficiency is lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cantilever type automatic welding set to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a cantilever type automatic welding device comprises a cantilever, a lifting seat, a rotary seat and a guide rod, wherein a base is arranged below the cantilever, a slide block is arranged on the upper end face of the base, a slide rail is arranged on the lower end face of the cantilever and matched with the slide block, a top seat is arranged above the cantilever, a side plate is arranged between the top seat and the base and connected through a bolt, the lifting seat is arranged below the base, a cavity is processed on the lower end face of the lifting seat, longitudinal screws are vertically arranged on two sides of the upper end face, a driven gear is arranged in an inner cavity of the top seat and matched with the top end of the longitudinal screw in a threaded manner, a top cover is arranged on the upper end face of the top seat, shaft ends at two ends of the driven gear are respectively matched with shaft holes of the top cover and the top seat, guide columns are arranged at four corners of the upper end face of the lifting seat, the top ends of the guide columns are sequentially matched with the base, the top, the bottom end of the lifting seat is provided with a limit cover, the limit cover is matched with a shaft section of the upper end surface of the rotary seat through a bearing, a limit plate is arranged in the inner cavity of the lifting seat and is connected with the shaft end of the top of the rotary seat through a bolt, a main shaft is vertically arranged in the rotary seat, the main shaft is matched with the rotary seat through a bearing, the bottom end and the top end of the main shaft are respectively provided with a pinion and a slave gear, the upper end surface of the lifting seat is provided with a motor three and a motor four, the shaft ends of the motor three and the motor four are respectively provided with a master gear and are respectively meshed with the gear and the gear outside the shaft section of the upper end surface of the slave gear and the rotary seat, the guide rods are horizontally arranged at two sides of the pinion, the front end surface of the guide rod at the rear side is provided with a rack plate and is meshed with the pinion, a bottom plate is arranged below the guide, and a fifth motor is vertically arranged on the outer end face of the connecting rod on the right side, a rotating plate is arranged at the downward shaft end of the fifth motor, one end of the rotating plate is connected with the shaft end of the fifth motor through a bolt, and a welding gun is vertically arranged at the other end of the rotating plate.
As a further aspect of the present invention: the cantilever top sets up horizontal screw rod, and the axle head of horizontal screw rod both sides sets up the axle bed to pass through bolted connection with the up end of cantilever, and set up the slide in the top of cantilever, slide and horizontal screw rod screw-thread fit, and the up end of slide passes through bolted connection with the lower terminal surface of footstock, and front side and rear end face pass through bolted connection with the curb plate, thereby horizontal screw rod rotates, can drive the slide lateral sliding, and drive base and footstock along slide rail lateral sliding.
As a further aspect of the present invention: the left end of the transverse screw is provided with a first motor, the shaft end of the first motor is connected with the extending end on the left side of the transverse screw through a coupler, the first motor is connected with the upper end face of the left end of the cantilever through a bolt, and the first motor can drive the transverse screw to rotate.
As a further aspect of the present invention: the upper end face of the top cover is provided with a second motor, the shaft end of the second motor is provided with a driving gear and is meshed with driven gears on two sides, and therefore the second motor can drive the longitudinal screw to vertically lift.
As a further aspect of the present invention: the longitudinal screws are two groups and are symmetrically distributed on the front side and the rear side of the cantilever, and the bottom ends of the longitudinal screws are connected with the upper end face of the lifting seat through bolts.
As a further aspect of the present invention: the upper end face of the rotary seat is provided with a shaft section, the bottom of the shaft end is provided with a straight tooth and is meshed with the main gear between the limiting cover and the rotary seat, the bottom of the rotary seat is of a U-shaped groove structure, and the inner walls of two sides of the rotary seat are attached to the outer end face of the guide rod.
As a further aspect of the present invention: the guide rods are two groups and symmetrically distributed on two sides of the pinion, and the sliding tables are machined on the upper end face and the lower end face of each guide rod and matched with the rotary seat and the bottom plate, so that the guide rods can be further guided, and the structural strength of the guide rods is improved.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure, adopts the matching of the slide block and the slide rail to support the base, and simultaneously, the base, the side plate and the top seat are matched to form a transverse moving frame, and the position is adjusted by the matching of the slide seat and the transverse screw rod, the structure is more stable, and the disassembly, assembly and maintenance are convenient; the top seat is matched with the top cover to rotatably clamp the driven gear, and the driven gear is matched with the longitudinal screw to support the lifting seat, so that the driven gear rotates to drive the lifting seat to vertically lift through the longitudinal screw and is guided by the guide pillar, the lifting precision and stability are effectively improved, and the height adjustment is more convenient and stable; the limiting plate is matched with a shaft section on the upper end surface of the rotary seat, the limiting cover clamps the rotary seat in a rotary manner, the rotary seat can be rotatably supported by the limiting cover, the main gear is meshed with a shaft end on the top of the rotary seat, and the rotary seat can be driven to rotate by the motor IV, so that the horizontal inner omnidirectional adjustment is realized, the welding efficiency is effectively improved, and the application range is wider; adopt bottom plate and swivel mount cooperation, lead the centre gripping to the guide arm, can drive the guide arm by the swivel mount and revolve around the main shaft level, in order to adjust welder in the welding position of horizontal direction, the structural strength of guide arm is further improved by the connecting plate simultaneously, and through master gear and from gear cooperation, it rotates to drive the main shaft by motor three, and then drive pinion to rotate, simultaneously through pinion and rack plate cooperation, it slides to drive the guide arm level, and adjust welder's working radius, in addition through motor five and swivel plate cooperation, it rotates to drive welder minor radius, welding range adjustment is more convenient, and regional welding performance is more excellent, improve welding efficiency effectively.
Drawings
Fig. 1 is a front view of a cantilever type automatic welding device.
FIG. 2 is a schematic sectional view of the structure at A-A in FIG. 1.
FIG. 3 is a schematic structural view of a section B-B in FIG. 2.
Fig. 4 is a partially enlarged schematic structural view of a portion a in fig. 1.
In the figure: the welding gun comprises a cantilever 1, a transverse screw rod 2, a shaft seat 3, a sliding seat 4, a first motor 5, a base 6, a sliding block 7, a sliding rail 8, a top seat 9, a side plate 10, a top cover 11, a limit cover 12, a lifting seat 13, a longitudinal screw rod 14, a driven gear 15, a driving gear 16, a second motor 17, a guide post 18, a rotating seat 19, a limit plate 20, a bottom plate 21, a main shaft 22, a secondary gear 23, a guide rod 24, a rack plate 25, a connecting plate 26, a secondary gear 27, a main gear 28, a third motor 29, a fourth motor 30, a fifth motor 31, a rotating plate 32 and a welding.
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.
Referring to fig. 1-4, in the embodiment of the present invention, a cantilever type automatic welding device includes a cantilever 1, a lifting seat 13, a rotation seat 19 and a guide rod 24, wherein a base 6 is disposed below the cantilever 1, a slider 7 is disposed on an upper end surface of the base 6, a slide rail 8 is disposed on a lower end surface of the cantilever 1, the slide rail 8 is engaged with the slider 7, a top seat 9 is disposed above the cantilever 1, a side plate 10 is disposed between the top seat 9 and the base 6 and connected with the base 6 by a bolt, such that the base 6 is supported by the slider 7 and the slide rail 8, the top seat 9 is supported by the engagement of the side plate 10 and the base 6, the structure is more stable, and the lifting seat 13 is disposed below the base 6, a cavity is processed on the lower end surface of the lifting seat 13, longitudinal screws 14 are vertically disposed on two sides of the upper end surface, and a driven gear 15 is disposed in the cavity of the top seat, the driven gear 15 is in threaded fit with the top end of the longitudinal screw 14, the top cover 11 is arranged on the upper end face of the top seat 9, shaft ends at two ends of the driven gear 15 are respectively in shaft hole fit with the top cover 11 and the top seat 9, guide posts 18 are arranged at four corners of the upper end face of the lifting seat 13, and the top ends of the guide posts 18 are in shaft hole fit with the base 6, the top seat 9 and the top cover 11 in sequence, so that the driven gear 15 is clamped in a rotating manner through the cooperation of the top seat 9 and the top cover 11 and is matched with the driven gear 15 and the longitudinal screw 14 to support the lifting seat 13, the driven gear 15 rotates to drive the lifting seat 13 to vertically lift through the longitudinal screw 14 and is guided by the guide posts 18, the structure is more stable, the height adjustment is more convenient and stable, the rotary seat 19 is arranged below the lifting seat 13, the bottom end of the lifting seat 13 is provided with the limit cover 12 and is matched with a shaft section, a limiting plate 20 is arranged in the inner cavity of the lifting seat 13 and is connected with the shaft end at the top of the rotating seat 19 through a bolt, a main shaft 22 is vertically arranged in the rotating seat 19, the main shaft 22 is matched with the rotating seat 19 through a bearing, the bottom end and the top end of the main shaft 22 are respectively provided with a pinion 23 and a slave gear 27, the upper end surface of the lifting seat 13 is provided with a motor three 29 and a motor four 30, the shaft ends of the motor three 29 and the motor four 30 are respectively provided with a main gear 28 and are respectively meshed with the gear 27 and the gear outside the shaft section of the upper end surface of the rotating seat 19, so that the rotating seat 19 is rotatably clamped by the limiting plate 20 and the shaft section of the upper end surface of the rotating seat 19 through matching of the limiting plate 20 and the shaft section of the upper end surface of the rotating seat 19, the rotating seat 19 can be rotatably supported by the limiting cover 12, and further the main gear 28 is meshed with the shaft end at, and the front end face of the guide rod 23 at the rear side is provided with a rack plate 25 which is meshed with the pinion 23, a bottom plate 21 is arranged below the guide rod 24 and is connected with the rotary seat 19 through a bolt, two ends of the guide rod 24 are provided with connecting plates 26, two ends of the connecting plates 26 are connected with the guide rod 24 through a bolt, the outer end face of the connecting rod 26 at the right side is vertically provided with a motor five 31, the downward shaft end of the motor five 31 is provided with a rotary plate 32, one end of the rotary plate 32 is connected with the shaft end of the motor five 31 through a bolt, the other end is vertically provided with a welding gun 33, so that the guide rod 24 is guided and clamped through the cooperation of the bottom plate 21 and the rotary seat 19, the guide rod 24 is driven by the rotary seat 19 to horizontally rotate around the main shaft 22 to adjust the welding position of the welding gun 33, the structural strength of the guide rod 24 is further improved by the connecting plates 26, and, and then drive pinion 23 and rotate, through pinion 23 and rack plate 24 cooperation, drive guide arm 24 horizontal slip simultaneously to adjust welder 33's working radius, in addition through the cooperation of five 31 and commentaries on classics board 32 of motor, drive welder 33 and rotate, the welding range adjustment is more convenient, and regional welding performance is more excellent, improves welding efficiency effectively.
The utility model discloses a cantilever, including cantilever 1, slide 4, horizontal screw 2, the axle head of 2 both sides of horizontal screw sets up axle bed 3, and pass through bolted connection with the up end of cantilever 1, and set up slide 4 in cantilever 1's top, slide 4 and 2 screw-thread fit of horizontal screw, and the up end of slide 4 passes through bolted connection with the lower terminal surface of footstock 9, front side and rear end face pass through bolted connection with curb plate 10, thereby horizontal screw 2 rotates, can drive slide 4 lateral slipping, and drive base 6 and footstock 9 along 8 lateral slipping of slide rail.
The left end of the transverse screw rod 2 is provided with a motor I5, the shaft end of the motor I5 is connected with the extending end on the left side of the transverse screw rod 2 through a coupler, the motor I5 is connected with the upper end face of the left end of the cantilever 1 through a bolt, and the transverse screw rod 2 can be driven to rotate by the motor I5.
The upper end face of the top cover 11 is provided with a second motor 17, the shaft end of the second motor 17 is provided with a driving gear 16 and is meshed with the driven gears 15 on two sides, and therefore the second motor 17 can drive the longitudinal screw 14 to vertically lift through the matching of the driving gear 16 and the driven gears 15.
The longitudinal screws 14 are arranged in two groups and symmetrically distributed on the front side and the rear side of the cantilever 1, and the bottom ends of the longitudinal screws 14 are connected with the upper end face of the lifting seat 13 through bolts.
The upper end face of the rotary seat 19 is provided with a shaft section, the bottom of the shaft end is provided with a straight tooth and is meshed with the main gear 28 between the limit cover 12 and the rotary seat 19, the bottom of the rotary seat 19 is of a U-shaped groove structure, and the inner walls of two sides of the rotary seat are attached to the outer end face of the guide rod 24.
The guide rods 24 are two groups and symmetrically distributed on two sides of the pinion 23, and sliding tables are machined on the upper end face and the lower end face of each guide rod 24 and matched with the rotary seat 19 and the bottom plate 21, so that the guide rods 24 can be further guided, and the structural strength of the guide rods 24 is improved.
The utility model discloses a theory of operation is: when the device is used, the motor I5 drives the transverse screw rod 2 to rotate, so that the sliding seat 4 can be driven to transversely slide, and the base 6 and the top seat 9 are driven to transversely slide along the sliding rail 8; a second motor 17 drives a driving gear 16 to rotate, and then a driven gear 15 drives a longitudinal screw 14 to vertically lift, namely, the longitudinal screw 14 drives a lifting seat 13 to vertically lift so as to adjust the height, and the guide post 18 guides the lifting seat; the motor III 29 drives the main shaft 22 to rotate, further drives the pinion 23 to rotate, and simultaneously drives the guide rod 24 to horizontally slide through the matching of the pinion 23 and the rack plate 24, and adjusts the working radius of the welding gun 33; a motor IV 30 rotates a main gear 28, and the main gear 28 is meshed with a shaft section at the top of the rotary seat 19 to drive the rotary seat 19 to rotate, namely the rotary seat 19 drives the guide rod 24 to horizontally rotate around the main shaft 22 to adjust the welding position of a welding gun 33; the rotating plate 32 is driven to rotate by the fifth motor 31, the welding gun 33 is driven to rotate in a small radius mode through the rotating plate 32, and therefore the welding range of the welding gun 33 is adjusted through the cooperation of the first motor 5, the second motor 17, the third motor 29, the fourth motor 30 and the fifth motor 31, operation is more convenient, regional welding performance is more excellent, and welding efficiency is higher.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (7)

1. A cantilever type automatic welding device comprises a cantilever, a lifting seat, a rotary seat and a guide rod, and is characterized in that a base is arranged below the cantilever, a slide block is arranged on the upper end face of the base, a slide rail is arranged on the lower end face of the cantilever and matched with the slide block, a top seat is arranged above the cantilever, a side plate is arranged between the top seat and the base and connected with the base through a bolt, the lifting seat is arranged below the base, a cavity is processed on the lower end face of the lifting seat, longitudinal screws are vertically arranged on two sides of the upper end face, a driven gear is arranged in an inner cavity of the top seat and matched with the top end of each longitudinal screw in a threaded manner, a top cover is arranged on the upper end face of the top seat, shaft ends of two ends of each driven gear are respectively matched with a top cover and a shaft hole of the top seat, guide columns are arranged at four corners of the upper end face of the lifting seat, and the, the rotary seat is arranged below the lifting seat, the bottom end of the lifting seat is provided with a limit cover and is matched with a shaft section of the upper end surface of the rotary seat through a bearing, the inner cavity of the lifting seat is provided with a limit plate and is connected with a shaft end at the top of the rotary seat through a bolt, a main shaft is vertically arranged in the rotary seat, the main shaft is matched with the rotary seat through a bearing, the bottom end and the top end of the main shaft are respectively provided with a pinion and a slave gear, the upper end surface of the lifting seat is provided with a motor III and a motor IV, shaft ends of the motor III and the motor IV are respectively provided with a main gear and are respectively meshed with tooth profiles outside the shaft sections of the upper end surfaces of the slave gear and the rotary seat, the guide rods are horizontally arranged at two sides of the pinion, the front end surface of the guide rod at the rear side is provided with a rack plate and is meshed with the pinion, the bottom plate is arranged, and the two ends of the connecting plate are connected with the guide rod through bolts, a motor five is vertically arranged on the outer end face of the connecting rod on the right side, a rotating plate is arranged at the downward shaft end of the motor five, one end of the rotating plate is connected with the shaft end of the motor five through bolts, and a welding gun is vertically arranged at the other end of the rotating plate.
2. The cantilever-type automated welding device according to claim 1, wherein a cross screw is provided above the cantilever, shaft seats are provided at both sides of the cross screw at shaft ends thereof and are connected to the upper end surface of the cantilever by bolts, a slide seat is provided above the cantilever, the slide seat is screw-engaged with the cross screw, the upper end surface of the slide seat is connected to the lower end surface of the top seat by bolts, and the front and rear end surfaces are connected to the side plates by bolts.
3. The cantilever-type automatic welding device of claim 2, wherein a first motor is arranged at the left end of the cross screw rod, the shaft end of the first motor is connected with the overhanging end at the left side of the cross screw rod through a coupling, and the first motor is connected with the upper end face of the left end of the cantilever through a bolt.
4. The cantilever type automatic welding device of claim 1, wherein a second motor is arranged on the upper end face of the top cover, and a driving gear is arranged at the shaft end of the second motor and meshed with driven gears at two sides.
5. The cantilever-type automatic welding device of claim 1, wherein the longitudinal screws are arranged in two groups and symmetrically distributed on the front side and the rear side of the cantilever, and the bottom ends of the longitudinal screws are connected with the upper end surface of the lifting seat through bolts.
6. The cantilever type automatic welding device as claimed in claim 1, wherein the upper end face of the rotary seat is provided with a shaft section, the bottom of the shaft section is provided with a straight tooth and is engaged with the main gear between the limit cover and the rotary seat, the bottom of the rotary seat is in a U-shaped groove structure, and the inner walls of two sides are attached to the outer end face of the guide rod.
7. The cantilever-type automatic welding device of claim 1 or 6, wherein the guide rods are arranged in two groups and symmetrically distributed on two sides of the pinion, and the upper end surface and the lower end surface of each guide rod are provided with sliding tables and matched with the rotary seat and the bottom plate.
CN201921822680.XU 2019-10-28 2019-10-28 Cantilever type automatic welding device Active CN210789777U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921822680.XU CN210789777U (en) 2019-10-28 2019-10-28 Cantilever type automatic welding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921822680.XU CN210789777U (en) 2019-10-28 2019-10-28 Cantilever type automatic welding device

Publications (1)

Publication Number Publication Date
CN210789777U true CN210789777U (en) 2020-06-19

Family

ID=71244805

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921822680.XU Active CN210789777U (en) 2019-10-28 2019-10-28 Cantilever type automatic welding device

Country Status (1)

Country Link
CN (1) CN210789777U (en)

Similar Documents

Publication Publication Date Title
CN209936314U (en) Differential mechanism shell tightening machine
CN111687803A (en) Fixing device is used in case and bag production
CN210549518U (en) Cutting device is used in production of environmental protection new material
CN110883481A (en) Height-adjustable roller carrier for welding
CN202824729U (en) Drilling device
CN210789777U (en) Cantilever type automatic welding device
CN212198348U (en) Auxiliary device for installation of engineering electromechanical equipment
CN211873746U (en) Lifting type construction platform for house building engineering
CN111498422A (en) Automatic feeding and positioning equipment for welding web of H-shaped steel robot
CN111360464A (en) Prefabricated reinforcing bar net piece welding mechanism
CN206795297U (en) A kind of removable car ACM valve bodies vertical direction clamping tool
CN203875372U (en) Large-sized three-dimensional drilling machine
CN217345468U (en) Wind-powered electricity generation blade staggered floor robot of polishing
CN215431601U (en) Multi-angle workpiece drilling mechanism
CN214530227U (en) Supporting equipment for bridge engineering construction
CN213560768U (en) Multifunctional flexible assembly welding platform device
CN214773087U (en) Stone grooving machine
CN215316637U (en) Steel bar structure support frame convenient to equipment
CN217223228U (en) Combined power side support die
CN215156910U (en) Mounting platform is used in electromechanical device production
CN215701886U (en) Automatic rotary cutting device for pipes
CN217394197U (en) Efficient gyro wheel interval adjusting device
CN216138673U (en) Polisher that pole pile mould drawing of patterns was used
CN216235716U (en) Aluminum alloy track sliding device
CN213969671U (en) Positioning fixture applied to T-shaped material welding equipment

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant