CN207026844U - Middle Frame Welding frock - Google Patents
Middle Frame Welding frock Download PDFInfo
- Publication number
- CN207026844U CN207026844U CN201721049149.4U CN201721049149U CN207026844U CN 207026844 U CN207026844 U CN 207026844U CN 201721049149 U CN201721049149 U CN 201721049149U CN 207026844 U CN207026844 U CN 207026844U
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- chassis
- welding frock
- middle frame
- vehicle frame
- 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
Links
Abstract
The utility model provides a kind of middle Frame Welding frock, including spaced two support, be respectively correspondingly arranged on a support two bases, be installed on two bases chassis, be spaced apart in multiple crossbeams on chassis and one group of clamping device being respectively arranged on crossbeam two-by-two along length over end sills direction；Crossbeam is provided with the track perpendicular to length over end sills direction, and clamping device is installed on the track of crossbeam, and two on same crossbeam clamping device can move along track and adjust relative distance, and in clamping vehicle frame both sides.The both sides of vehicle frame during the utility model can be clamped respectively by two clamping devices set on each crossbeam, so as to which middle vehicle frame is fixed in the welding tooling, it is easy to welding robot centering vehicle frame to carry out automatic welding, improves production efficiency, ensure welding quality.Meanwhile the welding tooling is applicable to the middle vehicle frame of a variety of different in width specifications, the application of welding robot automatic welding is expanded.
Description
Technical field
It the utility model is related to special-purpose vehicle production technology equipment, more particularly to a kind of middle Frame Welding frock.
Background technology
At present, manual welding mainly is used in special-purpose vehicle industry, the welding of middle vehicle frame, welding efficiency is relatively low, welds matter
Measure unstable.
Utility model content
The purpose of this utility model is easy to utilize welding robot centering vehicle frame in providing a kind of middle Frame Welding frock
Automatic welding is carried out, solves the problems, such as that manual welding efficiency low quality is unstable in the prior art.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：A kind of middle Frame Welding frock, including
Spaced two support, two bases being respectively correspondingly arranged on a support, the chassis being installed on two bases, along length over end sills
Direction is spaced apart in multiple crossbeams on chassis and one group of clamping device being respectively arranged on crossbeam two-by-two；On the crossbeam
Provided with the track perpendicular to the length over end sills direction, the clamping device is installed on the track of the crossbeam, is located at
Two clamping devices on the same crossbeam can move along the track and adjust relative distance, and clamp it is described in
The both sides of vehicle frame.
More preferably, the clamping device includes cushion block and the block on the outside of cushion block, and the height of the block is more than institute
The height of cushion block is stated, cornerite is formed between the medial surface of the block and the upper surface of the cushion block and clamps the middle vehicle frame.
More preferably, the medial surface of the block is inclined-plane, and the inclined-plane is from top to bottom gradually distance from the cushion block.
More preferably, two clamping devices on the same crossbeam connect a two-way leading screw, the two-way leading screw respectively
By motor-driven rotation so that two clamping devices synchronously move towards and close along the track, or are moved away from and remote
From.
More preferably, the chassis is provided with the slide rail parallel to its length direction；The crossbeam is provided with sliding block；The sliding block
It is slidably mounted in the slide rail so that the crossbeam can be along length over end sills direction adjustment position.
More preferably, rack is also equipped with the outside of the chassis, the rack extends along the length over end sills direction；The horizontal stroke
Beam end is provided with gear and drive device, and the gear engages with the rack, and is driven and rotated by the drive device, and
It can be moved along the rack.
More preferably, the drive device is speed-changing gear box, and the input protruding one of the speed-changing gear box is adjusted
Bar, the output end of the speed-changing gear box connect the gear.
More preferably, be additionally provided with retaining mechanism on the sliding block, with when the crossbeam is adjusted to precalculated position by the horizontal stroke
Beam is lock onto on the chassis.
More preferably, the sliding block is provided with screwed hole；The retaining mechanism includes bolt and the stop nut of adaptation, described
Bolt is adaptedly bolted in the screwed hole of the sliding block, and the crossbeam is locked when being resisted against the chassis in the bolt lower end
In on the chassis；The stop nut is bolted on the bolt, and when the crossbeam is lock onto on the chassis, it is described
Stop nut is resisted against on the sliding block to prevent the bolt looseness.
More preferably, slew gear is provided with the support, the output end of the slew gear connects the base and can driven
The base is moved in vertical rotation in surface adjustment position.
As shown from the above technical solution, it is the advantages of the utility model with good effect：Middle vehicle frame of the present utility model
In welding tooling, the both sides of vehicle frame in being clamped respectively by two clamping devices set on each crossbeam, so as to by middle vehicle frame
It is fixed in the welding tooling, is easy to welding robot centering vehicle frame to carry out automatic welding, improve production efficiency, ensures welding matter
Amount.Meanwhile clamping device can move on crossbeam, can in fame dimensions difference, in real time adjust two clamping devices it
Between distance so that the welding tooling is applicable to the middle vehicle frame of a variety of different in width specifications, and it is automatic to expand welding robot
The application of welding, greatly improve the application efficiency of robot automatic welding.
Further, also adjustable position of the crossbeam on chassis of welding tooling of the present utility model, is applied to frock
The middle vehicle frame of different length specification.
Brief description of the drawings
Fig. 1 is the structural representation of Frame Welding frock preferred embodiment in the utility model.
Fig. 2 is close-up schematic view at A in the utility model Fig. 1.
Fig. 3 is close-up schematic view at B in the utility model Fig. 2.
Fig. 4 is the side view of Frame Welding frock preferred embodiment in the utility model, and support is omitted in figure.
Fig. 5 is close-up schematic view at C in the utility model Fig. 4.
Fig. 6 is the use state diagram of Frame Welding frock preferred embodiment in the utility model.
Description of reference numerals is as follows：10th, welding tooling；80th, welding robot；90th, middle vehicle frame；1st, support；2nd, base；
21st, supporting table；3rd, chassis；31st, longeron；32nd, cross-brace；33rd, section bar；34th, slide rail；35th, rack；36th, telltale mark；4th, it is horizontal
Beam；41st, main body of cross-beam；411st, track；42nd, sliding block；43rd, retaining mechanism；431st, bolt；432nd, stop nut；44th, spacer；
5th, clamping device；51st, cushion block；52nd, block；521st, medial surface；53rd, slide；6th, drive device；61st, adjusting rod；7th, gear；8、
Motor.
Embodiment
Embodying the exemplary embodiment of the utility model features and advantages will describe in detail in the following description.It should be understood that
Be that the utility model can have various changes in different embodiments, it does not all depart from model of the present utility model
Enclose, and explanation therein and diagram are treated as purposes of discussion in itself, and be not used to limit the utility model.
Refering to Fig. 1 to Fig. 6, in a preferred embodiment of the present utility model, middle Frame Welding frock 10 is set including interval
Two supports 1 put, two bases 2 being correspondingly arranged in respectively on a support 1, the chassis 3 being installed on two bases 2, it is spaced apart
In more crossbeams 4 on chassis 3, and one group of clamping device 5 being installed on crossbeam 4 two-by-two.Pass through the clamping on each crossbeam 4
The both sides of the centering vehicle frame 90 of device 5 are clamped, consequently facilitating the centering vehicle frame 90 of welding robot 80 is welded.In detail below
Introduce.
Support 1 is installed on ground, more preferably, in support 1 is provided with slew gear (not shown), slew gear it is defeated
Go out end to stretch out from the one side of support 1 and towards another support 1.
Base 2 is installed on the output end of slew gear, and can drive chassis 3, crossbeam in vertical rotation in surface adjustment position
4 and the clamped adjustment position of middle vehicle frame 90.There are supporting table 21, the supporting table 21 of two bases 2 in the lower end of base 2 to side projection
Relatively.
The both ends of the length direction of chassis 3 are fixedly installed on the supporting table 21 of two bases 2 respectively.Chassis 3 is generally by two
Spaced apart longeron 31 and the multiple cross-braces 32 being connected between two longerons 31 form agent structure, the length of longeron 31
Direction is consistent with the length direction of chassis 3, and the both ends of longeron 31 connect the supporting table 21 of two bases 2 respectively.Such as Fig. 2 and Fig. 3 institutes
Show, the L-shaped section bar 33 in section is separately installed with two longerons 31, slide rail is formed between the L-shaped opening and longeron 31 of section bar 33
34, slide rail 34 is parallel to longeron 31.In addition, the outside of longeron 31 is also more preferably provided with rack 35, the length direction of rack 35 is with indulging
The length direction of beam 31 is consistent.
Referring still to Fig. 2 and Fig. 3, the both ends of the length direction of crossbeam 4 are supported by two longerons 31 of chassis 3 respectively, crossbeam 4 with
Longeron 31 is vertical.More preferably, in the present embodiment, crossbeam 4 includes main body of cross-beam 41 and is arranged at the both ends bottom of main body of cross-beam 41
Two sliding blocks 42, two sliding blocks 42 are slidably mounted in the slide rail 34 of the both sides of chassis 3 respectively so that crossbeam 4 is in the length side of chassis 3
Upward position can adjust as needed.
Further, the end of sliding block 42 exceeds the side of main body of cross-beam 41, in sliding block 42 beyond the side of main body of cross-beam 41
Position is additionally provided with retaining mechanism 43, so that crossbeam 4 is lock onto on chassis 3 when crossbeam 4 is adjusted to precalculated position.
In the present embodiment, sliding block 42 is provided with screwed hole, and retaining mechanism 43 includes bolt 431 and the stop nut of adaptation
432, bolt 431 is adaptedly bolted in the screwed hole of sliding block 42, when crossbeam 4 is adjusted to precalculated position, is screwed down bolt
431, the lower end of bolt 431 is resisted against the surface of chassis 3 and crossbeam 4 can be lock onto on chassis 3.Stop nut 432 is bolted in spiral shell
On bolt 431, after crossbeam 4 is lock onto on chassis 3, stop nut 432 is screwed down, stop nut 432 is resisted against sliding block 42
On, you can prevent bolt 431 from loosening, crossbeam 4 is reliably fixed with chassis 3.When crossbeam 4 needs shift position again, first unclamp
Stop nut 432, then unclamp bolt 431, then moving beam 4 to precalculated position.
For ease of the positioning of crossbeam 4 and chassis 3, spacer 44 is additionally provided with sliding block 42, correspondingly, the longeron of chassis 3
Multiple telltale marks 36 are positioned apart from 31 along its length with the demand of vehicle frame 90 in corresponding difference.When spacer 44 with
When corresponding telltale mark 36 aligns, that is, represent crossbeam 4 and reach precalculated position.
Refer to Fig. 2, Fig. 4 and Fig. 5 in the lump, more preferably, the power of the position adjustment on chassis 3 of crossbeam 4 by drive device 6 and
The gear 7 being adapted to the upper rack 35 of chassis 3 provides, and specifically, drive device 6 is installed on two outer ends of crossbeam 4 and driven
Corresponding gear 7 rotates, and gear 7 engages with corresponding rack 35, and gear 7 moves when rotating along rack 35, drives crossbeam 4 overall
Moved along the length direction of chassis 3.
In the present embodiment, drive device 6 is a speed-changing gear box, the protruding adjusting rod of input of speed-changing gear box
61, the output end connection gear 7 of speed-changing gear box.Adjusting rod 61 is operated for operating personnel, adjusts crossbeam 4 as needed
Position.
Refering to Fig. 2, Fig. 3 and Fig. 6, the main body of cross-beam 41 of crossbeam 4 is provided with the track extended along its own length direction
411, length direction of the track 411 perpendicular to chassis 3.The both ends of track 411 are respectively installed by one clamping device 5, two clamping devices 5
Along the mobile phase of track 411 to closer or far from vehicle frame 90 in being clamped when two clamping devices 5 have suitable relative distance
Both sides.
Clamping device 5 includes cushion block 51 and the block positioned at the outside of cushion block 51 (i.e. the side away from another clamping device 5)
52, the height of block 52 is more than the height of cushion block 51, and cornerite is formed between the medial surface 521 of block 52 and the upper surface of cushion block 51
And vehicle frame 90 in clamping.More preferably, the medial surface 521 of block 52 is inclined-plane, and the inclined-plane is from top to bottom gradually distance from cushion block 51.Pad
Block 51 and block 52 are each supported on a slide 53 by corresponding supporting construction respectively, the track 411 of slide 53 and crossbeam 4
It is slidably matched so that clamping device 5 is overall to be moved along track 411.
More preferably, two clamping devices 5 connect a two-way leading screw (not shown) respectively, and two-way leading screw is driven by motor 8
Rotate so that two clamping devices 5 synchronously move towards and close along track 411, or are moved away from and remote.Motor 8 is installed on
Wherein one end end of crossbeam 4.
Fig. 6 illustrates the use state of Frame Welding frock 10 in the utility model, and middle vehicle frame 90 is by its each building block
Be completed and located weldering form overall structure after clamped by the welding tooling 10, two clamping devices 5 on each crossbeam 4 are along horizontal stroke
Track 411 on beam 4 moves, and therefrom the both sides of vehicle frame 90 clamp middle vehicle frame 90 and centering, finally using being arranged at the welding
The seam crossing of each part is welded in the centering vehicle frame 90 of welding robot 80 near frock 10.
By adjusting position of the clamping device 5 on crossbeam 4, clamping can be played to the middle vehicle frame 90 of different in width and made
With adapting to the welding of the middle vehicle frame 90 of a variety of different in width specifications.Further, for the middle vehicle frame 90 of different length, pressing from both sides
Before holding vehicle frame 90, position of each crossbeam 4 on chassis 3 can be pre-adjusted, powerful support is formed with centering vehicle frame 90, met
The requirement of vehicle frame 90 in different length specification.
Further, it is complete in a surface soldered of middle vehicle frame 90 due to being provided with slew gear in support 1 in the present embodiment
Cheng Hou, by the upset of slew gear, chassis 3 drives crossbeam 4 and middle vehicle frame 90 together to overturn, and recycles welding robot 80 right
Welded in other faces of middle vehicle frame 90.
Although describing the utility model with reference to several exemplary embodiments, it is to be understood that, term used is to say
Bright and exemplary and nonrestrictive term.Because the utility model can be embodied without departing from practicality in a variety of forms
New is spiritual or substantive, it should therefore be appreciated that above-mentioned embodiment is not limited to any foregoing details, and should be in right of enclosing
It is required that widely explained in the spirit and scope limited, thus whole changes for falling into claim or its equivalent scope and
Remodeling all should be appended claims and be covered.
Claims (10)
- A kind of 1. middle Frame Welding frock, it is characterised in that including：Two supports, it is arranged at intervals；Two bases, respectively it is correspondingly arranged on a support；Chassis, the both ends of its length direction are respectively arranged on two bases；Crossbeam, it which is provided with track；The crossbeam is installed on the chassis, and the track is perpendicular to the length side of the chassis To；The crossbeam has multiple, is spaced apart along the length over end sills direction；Multiple clamping devices, one group is respectively arranged on the track of the crossbeam two-by-two；Two on the same crossbeam The clamping device can move along the track and adjust relative distance, and clamp the both sides of the middle vehicle frame.
- 2. middle Frame Welding frock according to claim 1, it is characterised in that the clamping device includes cushion block and is located at Block on the outside of cushion block, the height of the block are more than the height of the cushion block, the medial surface of the block and the cushion block Cornerite is formed between upper surface and clamps the middle vehicle frame.
- 3. middle Frame Welding frock according to claim 2, it is characterised in that the medial surface of the block is inclined-plane, should Inclined-plane is from top to bottom gradually distance from the cushion block.
- 4. middle Frame Welding frock according to claim 1, it is characterised in that two clampings on the same crossbeam Device connects a two-way leading screw respectively, and the two-way leading screw is by motor-driven rotation so that two clamping devices are along the rail Road synchronously moves towards and close, or is moved away from and remote.
- 5. the middle Frame Welding frock according to claim any one of 1-4, it is characterised in that the chassis is provided with parallel In the slide rail of its length direction；The crossbeam is provided with sliding block；The sliding block is slidably mounted in the slide rail so that described Crossbeam can be along length over end sills direction adjustment position.
- 6. middle Frame Welding frock according to claim 5, it is characterised in that rack is also equipped with the outside of the chassis, The rack extends along the length over end sills direction；The beam-end is provided with gear and drive device, and the gear engages with the rack, and by the drive device Driving rotates, and can be moved along the rack.
- 7. middle Frame Welding frock according to claim 6, it is characterised in that the drive device is speed-changing gear box, The protruding adjusting rod of input of the speed-changing gear box, the output end of the speed-changing gear box connect the gear.
- 8. middle Frame Welding frock according to claim 5, it is characterised in that retaining mechanism is additionally provided with the sliding block, So that the crossbeam is lock onto on the chassis when the crossbeam is adjusted to precalculated position.
- 9. middle Frame Welding frock according to claim 8, it is characterised in that the sliding block is provided with screwed hole；It is described Retaining mechanism includes bolt and the stop nut of adaptation, and the bolt is adaptedly bolted in the screwed hole of the sliding block, described The crossbeam is lock onto on the chassis when bolt lower end is resisted against the chassis；The stop nut is bolted in the bolt On, and when the crossbeam is lock onto on the chassis, the stop nut is resisted against on the sliding block to prevent the bolt Loosen.
- 10. the middle Frame Welding frock according to claim any one of 1-4, it is characterised in that be provided with back in the support Rotation mechanism, the output end of the slew gear connect the base and the base can be driven to adjust position in vertical rotation in surface Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049149.4U CN207026844U (en) | 2017-08-18 | 2017-08-18 | Middle Frame Welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049149.4U CN207026844U (en) | 2017-08-18 | 2017-08-18 | Middle Frame Welding frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207026844U true CN207026844U (en) | 2018-02-23 |
Family
ID=61488210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721049149.4U Active CN207026844U (en) | 2017-08-18 | 2017-08-18 | Middle Frame Welding frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207026844U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422145A (en) * | 2018-04-19 | 2018-08-21 | 北京石油化工学院 | A kind of large size adjustable frame structure welding fixture |
| CN108515301A (en) * | 2018-06-05 | 2018-09-11 | 安徽合力股份有限公司 | A kind of General welding detent mechanism for heavy-duty forklift chassis |
| CN108788570A (en) * | 2018-08-27 | 2018-11-13 | 法兰泰克重工股份有限公司 | A kind of Double-girder hoist car frame assembly device |
| CN109081061A (en) * | 2018-10-17 | 2018-12-25 | 广东富华重工制造有限公司 | Axle heating furnace conveying mechanism |
| CN109158818A (en) * | 2018-11-05 | 2019-01-08 | 广东富华重工制造有限公司 | The welding auxiliary mould of trailer axle |
-
2017
- 2017-08-18 CN CN201721049149.4U patent/CN207026844U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422145A (en) * | 2018-04-19 | 2018-08-21 | 北京石油化工学院 | A kind of large size adjustable frame structure welding fixture |
| CN108515301A (en) * | 2018-06-05 | 2018-09-11 | 安徽合力股份有限公司 | A kind of General welding detent mechanism for heavy-duty forklift chassis |
| CN108788570A (en) * | 2018-08-27 | 2018-11-13 | 法兰泰克重工股份有限公司 | A kind of Double-girder hoist car frame assembly device |
| CN109081061A (en) * | 2018-10-17 | 2018-12-25 | 广东富华重工制造有限公司 | Axle heating furnace conveying mechanism |
| CN109158818A (en) * | 2018-11-05 | 2019-01-08 | 广东富华重工制造有限公司 | The welding auxiliary mould of trailer axle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207026844U (en) | Middle Frame Welding frock | |
| CN101362244B (en) | Automatic surfacing device capable of adding special alloy in visible arc | |
| WO2021203225A1 (en) | Port logistics-based adjustable encasement tool | |
| CN201570183U (en) | Bolt and nut tightening operation training platform | |
| CN206105206U (en) | Welding set for radiator | |
| CN104526222B (en) | Pairing assembling system of chassis of railway vehicle | |
| CN201380257Y (en) | 8-shaped rib processing machine | |
| CN107649766A (en) | Automatic submerged arc welding equipment | |
| CN206046714U (en) | Horizontal arbor press | |
| CN206811402U (en) | A kind of moulding bed for steel-pipe welding assembling | |
| CN204711417U (en) | A kind of passenger-car roof-skin double automatic welding machine | |
| CN105436809B (en) | A kind of horizontal support device of supervisor | |
| CN102896449A (en) | Framework assembling tire | |
| CN204504462U (en) | A kind of simultaneously to the welder that some circumferential welds weld | |
| CN208644884U (en) | A kind of truss floor support plate assembly product line | |
| CN207171175U (en) | Automatic submerged arc welding equipment | |
| CN113734760A (en) | Three-dimensional distributed production line | |
| CN108339720A (en) | A kind of full-automatic three-in-one dispenser | |
| CN219716574U (en) | Busbar insulating layer winding device | |
| CN201067827Y (en) | Network frame bar welding machine | |
| CN205600267U (en) | Automatic screw up device | |
| CN109396711A (en) | Middle Frame Welding tooling | |
| CN208666377U (en) | A kind of steel pipe transferring device | |
| CN103921131A (en) | Automatic welding and polishing device and automatic welding and polishing method | |
| CN115609214A (en) | Breast board assembling and welding table for breast board type semi-trailer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |