CN205008796U - Bottom plate welding frock - Google Patents
Bottom plate welding frock Download PDFInfo
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- CN205008796U CN205008796U CN201520775646.7U CN201520775646U CN205008796U CN 205008796 U CN205008796 U CN 205008796U CN 201520775646 U CN201520775646 U CN 201520775646U CN 205008796 U CN205008796 U CN 205008796U
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- portal frame
- base plate
- profile steel
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Abstract
The utility model provides a bottom plate welding frock belongs to car rivet welding technical field. This bottom plate welding frock includes: portal frame, the tool platform who is used for compressing tightly end sheet extrusion device and is used for placing the bottom plate. The portal frame is striden and is located tool platform, the portal frame with tool platform sliding connection, the extrusion device one end with portal frame sliding connection, the other end of extrusion device is neighbouring the bottom plate, the slip direction of portal frame with the slip direction of extrusion device is perpendicular. The portal frame is in the last longitudinal movement of tool platform, the extrusion device passes through the portal frame and is in the last lateral shifting of tool platform, extrusion device and portal frame cooperation among the bottom plate welding frock can compress tightly effective control bottom plate welding deformation to the optional position of bottom plate to keep the plane degree of bottom plate in welding process, in order to ensure the welded quality.
Description
Technical field
The utility model relates to automobile rivet welding technical field, in particular to a kind of base plate welding tooling.
Background technology
In the manufacture process of automobile container, relate to the operation of welding cargo floor, the welding quality of base plate determines the integrally-built symmetrical degree of automobile container and whole vehicle stability to a great extent, guarantees that the welding quality of base plate has greater significance.But existing welding equipment uses relatively loaded down with trivial details, cause also relatively bothering the welding of base plate, and due in Welder's process, base plate easily deforms, thus causes the flatness of base plate greatly to reduce, and then cause the distortion of base plate; Welding quality significantly declines, thus causes the distortion of container, left-right asymmetry, causes the crooked instability of car load further.
Utility model content
The purpose of this utility model is to provide a kind of base plate welding tooling, prevents base plate in welding process generation deformation, improves the flatness of base plate, improves the effect of welding.
The utility model is achieved in that
A kind of base plate welding tooling, comprise: portal frame, for compressing the pressurizing unit of base plate and the tooling platform for placing base plate, described portal frame is located at described tooling platform, described portal frame and described tooling platform are slidably connected, one end and the described portal frame of described pressurizing unit are slidably connected, the contiguous described base plate of the other end of described pressurizing unit, the glide direction of described portal frame is vertical with the glide direction of described pressurizing unit.
As preferred scheme, described tooling platform comprises the placement plate for placing base plate and is fixed on the overall H profile steel lead frame on ground, described placement plate is laid in described overall H profile steel lead frame, and described portal frame and described overall H profile steel lead frame are slidably connected.Placement plate and overall H profile steel lead frame are welded to connect the stable workbench of formation one, overall H profile steel lead frame is fixed on ground to provide enough support forces, place plate and be layed in overall H profile steel lead frame one end away from ground, base plate is positioned over to be placed on plate.Whole tooling platform upper space can place enough greatly the base plate of different specification size completely.
As preferred scheme, described overall H profile steel lead frame surrounding is overall elongated H profile steel, and ground is fixed on an edge of a wing of the elongated H profile steel of described entirety, and another edge of a wing and the described portal frame of the elongated H profile steel of described entirety are slidably connected.Overall elongated H profile steel structure is simple, bearing capacity strong, can provide better support force, guarantees the stability of placing plate, avoids by base plate weight and the situations such as deflection occur.
As preferred scheme, described portal frame is provided with roller, and described roller contacts with the edge of a wing of the elongated H profile steel of described entirety away from ground.Be slidably connected between roller and the elongated H profile steel of entirety, thus make the movement of portal frame more convenient, fast, contact area between roller and the elongated H profile steel of entirety is little, rubbing action is weak, greatly reduce the wearing and tearing between overall elongated H profile steel and portal frame, thus improve the service life of overall elongated H profile steel and portal frame.
As preferred scheme, described portal frame is also provided with the fixed block mated with described roller, and described fixed block and the described edge of a wing are slidably connected, and described fixed block, described roller lay respectively at the both sides on the described edge of a wing.Fixed block coordinates with roller, contacts above the edge of a wing of the elongated H profile steel of entirety with the outside of belly, thus makes the relative motion between portal frame and I-steel keep stable.The motion track of portal frame on tooling platform along the overall elongated H profile steel edge of a wing, can prevent the generation of the situation of significantly deviation all the time.
As preferred scheme, described portal frame also comprises the auxiliary wheel mated with described roller, and described auxiliary wheel and the described edge of a wing are slidably connected, and described auxiliary wheel, described roller lay respectively at the both sides on the described edge of a wing.Roller made to keep stable contact between portal frame and I-steel with coordinating of auxiliary wheel, prevented portal frame from occurring the situations such as significantly shake.In addition, coordinate the relative motion making portal frame and the elongated H profile steel of entirety more steady, mobile more smooth and easy, rapid between two pulleys.
As preferred scheme, described pressurizing unit comprises screw jack, bearing and mounting bracket.
As preferred scheme, also comprise: described placement plate is steel plate.Steel plate has higher energy toughness and rigidity, relatively deformation is less likely to occur under external force, utilizes steel plate to be conducive to welding base plate to hold base plate.Pressurizing unit extruding base plate makes it keep higher flatness.
The beneficial effects of the utility model:
The utility model provides a kind of base plate welding tooling, utilizes this frock can carry out quick, high-quality welding to base plate.Base plate welding tooling comprises portal frame, pressurizing unit and tooling platform, portal frame moves on tooling platform, pressurizing unit moves on portal frame, thus make pressurizing unit relative to the base plate be placed on tooling platform and can move on a large scale, pressurizing unit can multiple positions of many base plates extrude, thus compress the flatness of base plate maintenance base plate, prevent the deformation in welding process.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation of the overall H profile steel lead frame in the base plate welding tooling that Fig. 1 provides for the utility model embodiment;
The structural representation of the tooling platform in the base plate welding tooling that Fig. 2 provides for the utility model embodiment;
Portal frame in the base plate welding tooling that Fig. 3 provides for the utility model embodiment and the relative position schematic diagram between base plate;
The schematic side view of the base plate welding tooling that Fig. 4 provides for the utility model embodiment;
The schematic front view of the base plate welding tooling that Fig. 5 provides for the utility model embodiment.
Description of reference numerals
Web 101; The edge of a wing 102; Place plate 103; Base plate 104; Portal frame 105;
Pressurizing unit 106; Limiting plate 201; Fixed leg 202; Roller 203.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.The assembly of the utility model embodiment describing and illustrate in usual accompanying drawing herein can be arranged with various different configuration and design.Therefore, below to the detailed description of the embodiment of the present utility model provided in the accompanying drawings and the claimed scope of the present utility model of not intended to be limiting, but selected embodiment of the present utility model is only represented.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
It should be noted that: represent similar terms in similar label and letter accompanying drawing below, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to define further it and explain in accompanying drawing subsequently.
In description of the present utility model, it should be noted that, term " " center ", " on ", D score, " left side ", " right side ", " vertically ", " level ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, or this utility model product orientation of usually putting or position relationship when using, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. only for distinguishing description, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, also it should be noted that, unless otherwise clearly defined and limited, term " setting ", " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
Consult Fig. 1 to Fig. 5, present embodiments provide a kind of base plate welding tooling, this frock has simple structure, flexibly mode of operation, can realize compressing multiple positions of base plate 104, and when preventing from welding, base plate 104 produces deformation.
Base plate welding tooling comprises: portal frame 105, for compressing the pressurizing unit 106 of base plate 104 and the tooling platform for placing base plate 104.Wherein, portal frame 105 is located at tooling platform, and portal frame 105 and tooling platform are slidably connected, and one end and the portal frame 105 of pressurizing unit 106 are slidably connected, the contiguous base plate 104 of the other end of pressurizing unit 106, the glide direction of portal frame 105 is vertical with the glide direction of pressurizing unit 106.Consult Fig. 3, illustrated therein is the relative position between portal frame 105 and base plate 104, and the arrow in figure indicates the glide direction of portal frame 105 and pressurizing unit 106.Wherein, base plate 104 is the steel plate of a rectangle, and portal frame 105 is reciprocating along a limit of this base plate 104, and pressurizing unit 106 moves reciprocatingly along the direction vertical with portal frame 105 direction of motion.
During the base plate welding tooling using the present embodiment to provide, base plate 104 is positioned over and places on plate 103, when needing to weld multiple base plate 104, multiple base plate 104 is laid in and places on plate 103.By the cooperation of multiple portal frame 105 and pressurizing unit 106, portal frame 105 carries out lengthwise movement relative to base plate 104, then the pressurizing unit 106 being arranged at this portal frame 105 is carried out the transverse movement relative to base plate 104, thus make the movement locus of pressurizing unit 106 can throughout each position of whole base plate 104.Multiple pressurizing unit 106 compresses base plate 104 simultaneously, makes whole base plate 104 keep good flatness, and the welding between base plate 104 is more firm, uneven between can not producing due to base plate 104 and cause the situation of not prison welding.
Portal frame is according to daily need of production haulage equipment, warehouse turnover goods, the needs of lifting maintenance jumbo and transport of materials, the crane gear developed.It is applicable to mfg. moulding die, Automobile Service factory, mine, civil engineering building site and needs lifting occasion.The common upper and lower use that can double as transport of materials and workmen in construction, realizes hoisting machinery, and on this base plate welding tooling, portal frame is for supporting pressurizing unit, can reduce manpower, reduces production and operation cost, increases work efficiency.The advantage of portal frame is that mobility, quick-detachment are installed, and can be quickly transferred to another place and install and use.
Pressurizing unit 106 is as the main working parts of in base plate welding tooling, pressurizing unit 106 is utilized to carry out compression operation to being positioned over the base plate 104 placing plate 103, pressurizing unit 106 should provide stable, sufficient active force, base plate 104 can be compressed when welding.Pressurizing unit 106 arranges parts with the contact jaw of base plate 104, to increase the contact area between pressurizing unit 106 and base plate 104, improves the compression effect of pressurizing unit 106 pairs of base plates 104.So, when reducing the magnitude setting of pressurizing unit 106, the squeezing action to base plate 104 can be kept, guarantees the surface smoothness between base plate 104.Such as, a flared structure part is set, the less part of flared structure part is fixedly connected with one end of the contiguous base plate 104 of pressurizing unit 106, the larger-size part of flared structure part contacts with base plate 104, because this assembly has the contact area larger with base plate 104, the active force of pressurizing unit 106 pairs of base plates 104 can not be too concentrated, and the active force of pressurizing unit 106 is generally uniformly dispersed on base plate 104, thus base plate 104 can be made to be extruded more smooth.
The implementation of pressurizing unit 106 has multiple, and such as, pressurizing unit 106 can adopt the equipment such as hydraulic cylinder, screw jack.In the present embodiment, pressurizing unit comprises screw jack, bearing and mounting bracket.Mounting bracket is slidably connected to portal frame 105 by bearing, and screw jack is connected with portal frame 105 by mounting bracket, so that the position enabling screw jack move rapidly to specify, compresses base plate 104.Preferably, one end that screw jack is connected with portal frame 105 is welded with limiting plate 201, and limiting plate takes the shape of the letter U structure, and limiting plate 201 utilizes fixed leg 202 connection bearing, and screw jack is slidably connected by the bearing in limiting plate and portal frame 105.
Tooling platform in base plate welding tooling is fixed on ground, for whole frock provides a stable work top, portal frame 105 travels longitudinally relative to tooling platform, be arranged at the pressurizing unit 106 of portal frame 105, then can do transverse movement relative to tooling platform, by coordinating of portal frame 105 and pressurizing unit 106, pressurizing unit 106 can to motion base plate 104 plane being done optional position, thus can utilize the optional position of pressurizing unit 106 pairs of base plates 104 to carry out compression operation.Preferably, by arranging multiple portal frame 105, each portal frame 105 arranging multiple pressurizing unit 106, the diverse location of base plate 104 is compressed simultaneously, base plate 104 better flatness can be guaranteed, guarantee the welding quality to base plate 104.
Tooling platform directly can adopt the steel construction of overall H profile steel frame structure, make a stabilised platform, in the present embodiment, tooling platform comprises for placing the placement plate 103 of base plate 104 and being fixed on the overall H profile steel lead frame on ground, placing plate 103 is laid in overall H profile steel lead frame, and portal frame 105 and overall H profile steel lead frame are slidably connected.Overall H profile steel lead frame one side is fixed on ground, plays stable support, and the installation simultaneously for placing plate 103 provides a stable space.Place being arranged in overall H profile steel lead frame of plate 103 and form an integrated tooling platform, thus guarantee the steady of the base plate 104 being positioned over placement plate 103, avoid base plate 104 self to tilt excessive, to guarantee the compression effect of pressurizing unit to base plate 104.
Placement plate 103 and overall H profile steel lead frame are directly welded, and are guaranteed stability and the structural strength of whole workbench by welding; To carry out changing or regulating according to the change of the shape of base plate 104 according to concrete designing requirement.Preferably, overall H profile steel lead frame surrounding is overall elongated H profile steel, and overall elongated H profile steel comprises two edges of a wing 102 and web 101, web 101 and the edge of a wing 102 one-body molded, and web 101 is between two edges of a wing 102, consults Fig. 1.Overall elongated H profile steel can select HW150*150, HW175*175, HW200*200, HW250*250 etc., and the present embodiment does not do concrete restriction to it.Ground is fixed on an edge of a wing 102, and another edge of a wing 102 is slidably connected with portal frame 105.Placing plate 103 and can adopt steel plate, then by being welded in the edge of a wing 102 of overall elongated H profile steel away from ground, consulting Fig. 2.Preferably, base plate welding tooling can also arrange stiffener, the two ends of stiffener are utilized to be connected with placement plate, ground respectively, by arranging stiffener, placement plate also can be supported preferably away from the part of the elongated H profile steel of entirety, thus the gravity making placement plate bear improves, when the size of base plate is larger, the strength that pressurizing unit puts on base plate is relative also larger, now place plate and just can provide enough supporting roles by stiffener, avoid the situation that crimp occurs, thus base plate can be enable to keep good planarization.
In order to improve the stability of the slip between portal frame 105 and tooling platform, portal frame 105 arranges roller 203, roller 203 contacts with the edge of a wing 102 of the elongated H profile steel of entirety away from ground, and preferably, roller 203 is connected with portal frame 105 by roller 203 bearing.Contact with each other between roller 203 and the elongated H profile steel of entirety, can carry out sliding motion, when promoting portal frame 105 and moving, roller 203 moves along the edge of a wing 102 of the elongated H profile steel of entirety.Preferably, overall elongated H profile steel arranges baffle plate to limit the situation that skew occurs when roller 203 rolls.Particularly, baffle plate is U-shaped structure, and the exterior bottom wall of this U-shaped structure is fixed on the edge of a wing 102 of overall elongated H profile steel, and roller 203 slides in U-shaped structure.Conveniently portal frame 105 is in the motion of tooling platform, and portal frame 105 can arrange drive motors, utilizes the motion of drive motors driving rolls 203, makes the motion of portal frame 105 more convenient, conveniently regulating and controlling.
In addition, portal frame 105 is also provided with the fixed block mated with roller 203, and fixed block and the edge of a wing 102 are slidably connected, and fixed block, roller 203 lay respectively at the both sides on the edge of a wing 102.Fixed block and roller 203 coordinate, and are defined in by portal frame 105 on the edge of a wing 102 of overall elongated H profile steel, can also limit the motion track of the roller 203 be arranged on portal frame 105 simultaneously, avoid mobile route that larger deviation occurs.Also comprise as the portal frame 105 in another kind of implementation base plate welding tooling the auxiliary wheel mated with roller 203, auxiliary wheel and the edge of a wing 102 are slidably connected, and auxiliary wheel, roller 203 lay respectively at the both sides on the edge of a wing 102.Owing to adopting the mode being similar to point cantact between roller 203 and the edge of a wing 102 of the elongated H profile steel of entirety, between auxiliary wheel and the edge of a wing 102 of the elongated H profile steel of entirety, roller 203 is all relatively little with the rubbing action of the elongated H profile steel of entirety, auxiliary wheel and the elongated H profile steel of entirety, can avoid occurring between the two to rub largely, thus reduce the situation that larger mechanical wear occurs equipment, the mutual motion situation more stably made between portal frame and the elongated H profile steel of entirety can also be played simultaneously.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. a base plate welding tooling, it is characterized in that, comprise: portal frame, for compressing the pressurizing unit of base plate and the tooling platform for placing base plate, described portal frame is located at described tooling platform, described portal frame and described tooling platform are slidably connected, one end and the described portal frame of described pressurizing unit are slidably connected, and the contiguous described base plate of the other end of described pressurizing unit, the glide direction of described portal frame is vertical with the glide direction of described pressurizing unit.
2. base plate welding tooling according to claim 1, it is characterized in that, described tooling platform comprises the placement plate for placing base plate and is fixed on the overall H profile steel lead frame on ground, described placement plate is laid in described overall H profile steel lead frame, and described portal frame and described overall H profile steel lead frame are slidably connected.
3. base plate welding tooling according to claim 2, it is characterized in that, described overall H profile steel lead frame surrounding is overall elongated H profile steel, and ground is fixed on an edge of a wing of the elongated H profile steel of described entirety, and another edge of a wing and the described portal frame of the elongated H profile steel of described entirety are slidably connected.
4. base plate welding tooling according to claim 3, is characterized in that, described portal frame is provided with roller, and described roller contacts with the edge of a wing of the elongated H profile steel of described entirety away from ground.
5. base plate welding tooling according to claim 4, is characterized in that, described portal frame is also provided with the fixed block mated with described roller, and described fixed block and the described edge of a wing are slidably connected, and described fixed block, described roller lay respectively at the both sides on the described edge of a wing.
6. base plate welding tooling according to claim 4, is characterized in that, described portal frame also comprises the auxiliary wheel mated with described roller, and described auxiliary wheel and the described edge of a wing are slidably connected, and described auxiliary wheel, described roller lay respectively at the both sides on the described edge of a wing.
7. base plate welding tooling according to claim 1, is characterized in that, described pressurizing unit comprises screw jack, bearing and mounting bracket.
8. base plate welding tooling according to claim 1, is characterized in that, also comprise: described placement plate is steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520775646.7U CN205008796U (en) | 2015-09-30 | 2015-09-30 | Bottom plate welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520775646.7U CN205008796U (en) | 2015-09-30 | 2015-09-30 | Bottom plate welding frock |
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| Publication Number | Publication Date |
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| CN205008796U true CN205008796U (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520775646.7U Active CN205008796U (en) | 2015-09-30 | 2015-09-30 | Bottom plate welding frock |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514154A (en) * | 2018-12-05 | 2019-03-26 | 河南卫华重型机械股份有限公司 | A kind of quick welding device of PC die station |
| CN110170730A (en) * | 2019-05-16 | 2019-08-27 | 中铁七局集团有限公司 | A kind of weight bearing welding laminated steel plate structure and its processing technology |
-
2015
- 2015-09-30 CN CN201520775646.7U patent/CN205008796U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514154A (en) * | 2018-12-05 | 2019-03-26 | 河南卫华重型机械股份有限公司 | A kind of quick welding device of PC die station |
| CN110170730A (en) * | 2019-05-16 | 2019-08-27 | 中铁七局集团有限公司 | A kind of weight bearing welding laminated steel plate structure and its processing technology |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180117 Address after: 401429 Chongqing Qijiang Industrial Park Patentee after: Chongqing shiny Automobile Manufacturing Co., Ltd. Address before: 400000 Yuen No. 8 technology entrepreneurship center, Nanan District, Chongqing City, Rong Ying building, 8 Building 12 (within the open area of open area) Patentee before: CHONGQING WANMA SPECIAL VEHICLE CO., LTD. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 401429 Chongqing Qijiang Industrial Park Patentee after: Chongqing Wanma automobile manufacturing (Group) Co.,Ltd. Address before: 401429 Chongqing Qijiang Industrial Park Patentee before: CHONGQING ZHANLIANG AUTOMOBILE MANUFACTURING Co.,Ltd. |