CN206286733U - Barrel and connecting plate straight seam welding machine - Google Patents

Barrel and connecting plate straight seam welding machine Download PDF

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Publication number
CN206286733U
CN206286733U CN201621445983.0U CN201621445983U CN206286733U CN 206286733 U CN206286733 U CN 206286733U CN 201621445983 U CN201621445983 U CN 201621445983U CN 206286733 U CN206286733 U CN 206286733U
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China
Prior art keywords
swelling
cylinder
connecting plate
sill
barrel
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CN201621445983.0U
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Chinese (zh)
Inventor
李海军
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Guangdong Fuhua Machinery Equipment Manufacturing Co Ltd
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Guangdong Fuhua Machinery Equipment Manufacturing Co Ltd
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Abstract

The utility model discloses a kind of barrel and connecting plate straight seam welding machine, including support, laminating mechanism, welding mechanism and expansion mechanism;The support includes entablature and sill, and the entablature is located at sill top, and the sill is used to place barrel and connecting plate;The laminating mechanism is arranged on the entablature lower section, and the laminating mechanism can be extended downwardly from;The welding mechanism is arranged on the side of the support;The expansion mechanism is arranged on the top surface of the sill, the expansion mechanism can relatively described sill be raised and lowered.The utility model utilizes simple structure, using laminating mechanism workpiece pressing, then coordinates the outside stretching of expansion mechanism so as to prevent barrel from deforming in welding process, and stabilization is kept when welding mechanism is moved on support, greatly increases production efficiency.

Description

Barrel and connecting plate straight seam welding machine
Technical field
The utility model is related to a kind of bonding machine, more particularly to a kind of barrel and connecting plate straight seam welding machine.
Background technology
Movable supporting legs are commonly provided with the left and right side bar of chassis of semi-trailer, are assisted with handling goods or parking maintenance Support semitrailer, and the height of semitrailer can be adjusted according to the actual height of the traction seat of various tractors.Movable supporting legs exist Typically it is contracted to reduce it highly during semitrailer traveling, so as to reliably avoid movable supporting legs from being contacted with ground, is occurred Security incident.
Supporting leg is typically welded by barrel and connecting plate, needs for barrel to be placed in connecting plate table during manufacture supporting leg Face, recycles welding gun to being welded between barrel and connecting plate.In the prior art generally by manually by barrel be connected Plate aligns, then drives welding gun to weld it.Such production process inefficiency, precision is not high and barrel was being welded Cheng Zhongyi causes deformation because of thermal expansion.
Utility model content
In order to overcome the shortcoming and deficiency of prior art, the utility model discloses a kind of barrel and connecting plate straight seam welding Machine, including support, laminating mechanism, welding mechanism and expansion mechanism;The support includes entablature and sill, the entablature Positioned at sill top, the sill is used to place barrel and connecting plate;The laminating mechanism is arranged on the upper horizontal stroke Beam lower section, the laminating mechanism can be extended downwardly from;The welding mechanism is arranged on the side of the support;The expansion mechanism is used In outwards being strutted using expansion mechanism stretching in barrel inside the barrel, curve inwardly change when barrel can be avoided to weld Shape, while laminating mechanism can compress barrel.
Further, the support also includes two root posts, and the entablature and the sill are each attached to described two Between root post.Such setting can allow between two crossbeams more stablizes.
Further, the welding mechanism includes welding gun, guide rail, connecting rod and motor;The guide rail is arranged on institute State the side of entablature;The upper end of the connecting rod is fixed in the guide rail, and lower end is connected with the welding gun;It is described to drive electricity Machine is affixed with the connecting rod, and the motor can drive the connecting rod along slide.Using connecting rod on guide rail Move to drive welding gun to move, it is such to set firm durable.
Further, guide rod is provided with the guide rail, the upper end of the connecting rod is provided with guide pin bushing, and the guide pin bushing is set in institute State outside guide rod.Such setting is more stable when connecting rod can be allowed to be moved on guide rail.
Further, the laminating mechanism includes pressing plate, drive cylinder and lead column;The drive cylinder is arranged on described Entablature bottom, the drive cylinder is connected with the pressing plate, and the drive cylinder can drive the pressing plate to move down;It is described Lead column is arranged between the entablature and the sill, and the lead column passes through the pressing plate.Laminating mechanism is along guide rail Post is pressed and causes that workpiece is more firm in welding process.
Further, the expansion mechanism can relatively described sill be raised and lowered;The expansion mechanism includes lifting Cylinder, head into cylinder, swelling bar and swelling channel-section steel;The lifting cylinder is arranged on the sill, described to head into cylinder, institute State swelling bar and the swelling channel-section steel be arranged on the lifting cylinder, the lifting cylinder can drive it is described head into cylinder, The swelling bar and the swelling channel-section steel are vertically moved;The barrel is set in outside the swelling channel-section steel;The swelling Bar and swelling channel-section steel are placed on connecting plate;The swelling bar is inserted into the swelling channel-section steel, one end of the swelling bar with Described to head into cylinder connection, the cylinder that heads into can drive the swelling bar to be moved along the swelling channel-section steel;The swelling bar Outer wall is provided with the first inclined-plane, and the swelling channel-section steel inwall is provided with the second inclined-plane, first inclined-plane and second inclined-plane Incline direction conversely, first inclined-plane cooperates with second inclined-plane.Such setting can allow expansion mechanism clever Lift livingly, do not hinder welding process.
Further, the outer wall of the swelling channel-section steel is provided with swelling flat board.Contacted with barrel inwall by swelling flat board, Expansion mechanism can more snugly stretching barrel.
Further, detent mechanism is also included, the detent mechanism includes alignment pin and drives the alignment pin movement Positioning cylinder, be arranged in the positioning cylinder in the entablature, the alignment pin is arranged in a vertical direction.
The utility model utilizes simple structure, using laminating mechanism workpiece pressing, then coordinate the outside stretching of expansion mechanism from And prevent barrel from deforming in welding process, and stabilization is kept when welding mechanism is moved on support, greatly increase production effect Rate.
In order to more fully understand and implement, the utility model is described in detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the top plan view of expansion mechanism.
Specific embodiment
Fig. 1 and Fig. 2 is referred to, barrel of the present utility model includes support and is arranged on institute with connecting plate straight seam welding machine State welding mechanism on support, laminating mechanism, expansion mechanism and detent mechanism;The welding mechanism is arranged on the side of support, For carrying out welding sequence.The laminating mechanism can workpiece pressing downwards.The expansion mechanism can be placed in inside barrel 61, The inwall of stretching barrel 61 in welding process, it is to avoid barrel 61 deforms.The detent mechanism is used to fix barrel 61 and connecting plate 62 Position.
The support includes entablature 11, sill 12 and two root posts 13.The entablature 11 and the sill 12 Between two ends column 13, the two ends of the entablature 11 and the sill 12 are separately fixed in the column 13.Institute State and leave certain space between entablature 11 and the sill 12, the space is used to be subjected to.
The welding mechanism includes welding gun 21, guide rail 22, connecting rod 23 and motor.In the present embodiment, the upper horizontal stroke The both sides of beam 11 are symmetrically arranged with welding mechanism.The guide rail 22 is arranged on the side of the entablature 11, the connecting rod 23 Upper end is fixed in the guide rail 22, and lower end is connected with the welding gun 21;The motor is affixed with the connecting rod 23, institute Stating motor can drive the connecting rod 23 to be slided along guide rail 22.Guide rod 221, the connecting rod 23 are provided with the guide rail 22 Upper end be provided with guide pin bushing 231, the guide pin bushing 231 is set in outside the guide rod 221.The motor drives the connecting rod 23 When being moved along guide rail 22, the welding gun 21 is moved along the upper surface of the sill 12, the muzzle alignment slot of the welding gun 21 The junction of pipe 61 and connecting plate 62.
The laminating mechanism includes pressing plate 31, drive cylinder 32 and lead column 33.The drive cylinder 32 is arranged on described The bottom of entablature 11, the pressing plate 31 is arranged on the bottom of the drive cylinder 32, and the drive cylinder 32 connects with the pressing plate 31 Connect, the drive cylinder 32 can drive the pressing plate 31 to move down.The pressing plate 31 can be contacted on channel-section steel after moving down Surface, so as to compress channel-section steel.The lead column 33 is arranged between the entablature 11 and the sill 12, the lead column 33 pass through the pressing plate 31.Limited by lead column 33 in the moving process of the pressing plate 31, such that it is able to vertically push.
The expansion mechanism can relatively described sill 12 be raised and lowered.The expansion mechanism include lifting cylinder 41, Head into cylinder 42, swelling bar 43, swelling channel-section steel 44 and swelling flat board 45.The lifting cylinder 41 is arranged on the sill 12 On, cylinder 42, the swelling bar 43 and the swelling channel-section steel 44 of heading into is arranged on the lifting cylinder 41, described to carry Rise cylinder 41 and can drive and described head into cylinder 42, the swelling bar 43 and the swelling channel-section steel 44 and vertically move;It is described Swelling bar 43 is inserted into the swelling channel-section steel 44, and one end of the swelling bar 43 is connected with the cylinder 42 that heads into, the top Entering cylinder 42 can drive the swelling bar 43 to be moved along the swelling channel-section steel 44;The outer wall both sides of the swelling bar 43 are provided with One inclined-plane 431, the offside of 44 inwall of swelling channel-section steel two is provided with the second inclined-plane 441, first inclined-plane 431 and described The incline direction on two inclined-planes 441 is conversely, first inclined-plane 431 cooperates with second inclined-plane 441.The swelling flat board 45 are arranged on the outer wall both sides of the swelling channel-section steel 44.When the cylinder 42 that heads into drives the swelling bar 43 toward the swelling channel-section steel When advancing in 44, first inclined-plane 431 is contacted with second inclined-plane 441, the inclined-plane 441 of first inclined-plane 431 and second Between mutually extrude, the outside stretching in the both sides of swelling channel-section steel 44, the swelling flat board 45 is held out against in the barrel 61 Wall, prevents barrel 61 to be deformed inward depression.The barrel 61 is set in outside the swelling channel-section steel 44;The swelling bar 43 and swelling Channel-section steel 44 is placed on connecting plate 62.
The detent mechanism includes alignment pin 51 and drives the positioning cylinder 52 of the movement of alignment pin 51, the positioning gas It is arranged in the entablature 11 in cylinder 52, the alignment pin 51 is arranged in a vertical direction.The alignment pin 51 can be along vertical side To the mobile through hole reserved through the barrel 61, connecting plate 62 and expansion mechanism, so as to barrel 61 be positioned with connecting plate 62.
The course of work of the present utility model is as follows:Lifting cylinder 41 rises first, makes between expansion mechanism and sill 12 Slot milling, then connecting plate 62 is placed on the upper surface of sill 12, at this moment control lifting cylinder 41 to decline, put expansion mechanism Put on the connecting plate 62.Then the openend of barrel 61 is located on the expansion mechanism to lower cover, then controls laminating mechanism Pressing plate 31 move down, pressing plate 31 compresses barrel 61, then controls alignment pin 51 to move down, and alignment pin 51 sequentially passes through pressing Mechanism, barrel 61, expansion mechanism and connecting plate 62.Then heading into cylinder 42 drives swelling bar 43 to go deep into the swelling channel-section steel 44, Make the stretching in barrel 61 of swelling flat board 45.Then control welding mechanism performs welding sequence.Welding gun 21 is upper along sill 12 Surface is moved, and the junction between barrel 61 and connecting plate 62 is welded.
The utility model utilizes simple structure, using laminating mechanism workpiece pressing, then coordinate the outside stretching of expansion mechanism from And prevent barrel from deforming in welding process, and stabilization is kept when welding mechanism is moved on support, greatly increase production effect Rate.
The utility model is not limited to above-mentioned implementation method, if do not taken off to various changes of the present utility model or deformation From spirit and scope of the present utility model, if these are changed and deformation belongs to claim of the present utility model and equivalent technologies Within the scope of, then the utility model is also intended to comprising these changes and deforms.

Claims (8)

1. barrel and connecting plate straight seam welding machine, it is characterised in that:Including support, laminating mechanism, welding mechanism and expansion mechanism; The support includes entablature and sill, and the entablature is located at sill top, and the sill is used for standing groove Pipe and connecting plate;The laminating mechanism is arranged on the entablature lower section, and the laminating mechanism can be extended downwardly from;The bonding machine Structure is arranged on the side of the support;The expansion mechanism is used to outwards be strutted inside the barrel.
2. barrel according to claim 1 and connecting plate straight seam welding machine, it is characterised in that:The support also includes two Column, the entablature and the sill are each attached between the two root posts.
3. barrel according to claim 1 and connecting plate straight seam welding machine, it is characterised in that:The welding mechanism includes weldering Rifle, guide rail, connecting rod and motor;The guide rail is arranged on the side of the entablature;The upper end of the connecting rod is fixed In the guide rail, lower end is connected with the welding gun;The motor is affixed with the connecting rod, and the motor can drive The connecting rod is moved along slide.
4. barrel according to claim 3 and connecting plate straight seam welding machine, it is characterised in that:It is provided with the guide rail and is led Bar, the upper end of the connecting rod is provided with guide pin bushing, and the guide pin bushing is set in outside the guide rod.
5. barrel according to claim 1 and connecting plate straight seam welding machine, it is characterised in that:The laminating mechanism includes pressure Plate, drive cylinder and lead column;The drive cylinder is arranged on the entablature bottom, and the drive cylinder connects with the pressing plate Connect, the drive cylinder can drive the pressing plate to move down;The lead column is arranged on the entablature with the sill Between, the lead column passes through the pressing plate.
6. barrel according to claim 1 and connecting plate straight seam welding machine, it is characterised in that:The expansion mechanism can be relative The sill is raised and lowered;The expansion mechanism includes lifting cylinder, heads into cylinder, swelling bar and swelling channel-section steel;It is described Lifting cylinder is arranged on the sill, it is described head into cylinder, the swelling bar and the swelling channel-section steel be arranged at it is described On lifting cylinder, the lifting cylinder can drive and described head into cylinder, the swelling bar and the swelling channel-section steel vertically It is mobile;The barrel is set in outside the swelling channel-section steel;The swelling bar and swelling channel-section steel are placed on connecting plate;The swelling Bar is inserted into the swelling channel-section steel, and one end of the swelling bar is connected with the cylinder that heads into, and the cylinder that heads into can drive The swelling bar is moved along the swelling channel-section steel;The outer wall of the swelling bar is provided with the first inclined-plane, the swelling channel-section steel inwall It is provided with the second inclined-plane, the incline direction on first inclined-plane and second inclined-plane is conversely, first inclined-plane and described Two inclined-planes cooperate.
7. barrel according to claim 6 and connecting plate straight seam welding machine, it is characterised in that:The outer wall of the swelling channel-section steel It is provided with swelling flat board.
8. barrel according to claim 1 and connecting plate straight seam welding machine, it is characterised in that:Detent mechanism is also included, The detent mechanism includes alignment pin and drives the positioning cylinder of the alignment pin movement, is arranged in the positioning cylinder described In entablature, the alignment pin is arranged in a vertical direction.
CN201621445983.0U 2016-12-27 2016-12-27 Barrel and connecting plate straight seam welding machine Active CN206286733U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621445983.0U CN206286733U (en) 2016-12-27 2016-12-27 Barrel and connecting plate straight seam welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621445983.0U CN206286733U (en) 2016-12-27 2016-12-27 Barrel and connecting plate straight seam welding machine

Publications (1)

Publication Number Publication Date
CN206286733U true CN206286733U (en) 2017-06-30

Family

ID=59153902

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621445983.0U Active CN206286733U (en) 2016-12-27 2016-12-27 Barrel and connecting plate straight seam welding machine

Country Status (1)

Country Link
CN (1) CN206286733U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107717284A (en) * 2017-10-17 2018-02-23 吴姣 A kind of wire welder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107717284A (en) * 2017-10-17 2018-02-23 吴姣 A kind of wire welder

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