CN200981154Y - Electric pneumatic plate unit component U-shape rib assembly machine - Google Patents
Electric pneumatic plate unit component U-shape rib assembly machine Download PDFInfo
- Publication number
- CN200981154Y CN200981154Y CN 200620157418 CN200620157418U CN200981154Y CN 200981154 Y CN200981154 Y CN 200981154Y CN 200620157418 CN200620157418 CN 200620157418 CN 200620157418 U CN200620157418 U CN 200620157418U CN 200981154 Y CN200981154 Y CN 200981154Y
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- plate
- assembling
- shaped ribs
- template
- electric pneumatic
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Abstract
The utility model discloses an electric air-pressure plate single-unit U shaped ribs assembly machine, which relates to a machine for assembling the U shaped ribs in the manufacturing process of a bridge steel structure steel-box beam-slab single-unit. Because the manual U shaped ribs assembly machine has the disadvantages of high worker labor intensity, long operation time, low accuracy, and non-appliance in the assembly of the ribs in other shapes, the utility model provides an electric air-pressure plate single-unit U shaped ribs assembly machine, which comprises a cross beam (1) and a mold component (2) equipped below the cross beam (1), wherein a guide bushing (3) is fixed on the cross beam (1), a guide bar (4) is arranged in the guide bushing (3), the lower end of the guide bar (4) is connected with the mold component (2) through a bolt, the upper end of the guide bar (4) is connected with a plunger-rod (5-1) on a cylinder (5), and the cylinder (5) is fixed on the cross beam (1). The assembly machine of the utility model can not only greatly reduce worker labor intensity with short operation time and high accuracy, but also conveniently apply in the assembly of the ribs in different shapes, being good for the extension and appliance.
Description
Technical field
The utility model relates to a kind of machine that in bridge steel structure steel case beam slab unit piece manufacture process the U-shaped rib is assembled.
Background technology
Now, in bridge steel structure manufacturing enterprise, the U-shaped ribs of plate units assembling of generally adopting all is to install manually.Manually there is following drawback in U-shaped rib assembly machine: 1. template and crossbeam are Type of Welding, and for the assembling of different plates unit, different ribs, template is installed and removed very inconvenient, so it can't realize the assembling to the difformity rib, are unfavorable for actual use; 2. when the buck plate unit, compressing between U rib and face (end) plate is to burn the assembling of sign indicating number plate by artificial, and labor strength is big and the damage of rib appearance is big, waste time and energy and assembly precision not high; 3. assembly machine is carried out by artificial in orbit, and labor strength is big, and production efficiency is very low, and assembling a plate unit needs 2～3 hours.
The utility model content
Have that labor strength is big, the operating time long, precision is not high and can't be applied to the problem of other shape rib assembling at present manually U-shaped rib assembly machine, the utility model provides a kind of U-shaped rib assembly machine, it not only can greatly reduce working strength of workers, and the operating time is short, precision is high, and can be conveniently used in the assembling to the difformity rib.
A kind of electric pneumatic type machine for assembling U-shaped ribs of plate units, it comprises crossbeam 1 and is arranged on the template assembly 2 of crossbeam 1 below, be fixed with fairlead 3 on the described crossbeam 1, in the described fairlead 3 guide post 4 is set, be connected by bolt between the lower end of described guide post 4 and the template assembly 2, the upper end of guide post 4 is connected with piston rod 5-1 on the cylinder 5, and described cylinder 5 is fixed on the crossbeam 1.
Be connected with guide post by fairlead between template assembly 2 described in the utility model and the crossbeam 1, move up and down and realize moving up and down of template assembly 2 thereby drive guide post, and then realize the location that compresses the U-shaped rib by cylinder; Be connected by bolt or other removable modes between the lower end of guide post and the template assembly 2, can change the integral mold plate assembly according to the difference of rib shape to be assembled in actual use, thereby realize the unary alternately operating of many kinds plate.During application along with the moving down of template assembly, thereby the locating piece that is arranged on the rib both sides can realize that low-angle rotation realizes the continuous clamping to rib; Elastic press-plate can play compensating action to the rib shape that error is arranged, and promptly can improve assembly precision, can avoid causing owing to pressure control inaccuracy the damage of cylinder or miscellaneous part again; Can on crossbeam, be set up in parallel a plurality of cylinders, each cylinder connects a guide post, all guide posts all are connected with same template assembly, like this, a plurality of guide posts are worked simultaneously, can reduce or eliminate of the direct effect of non axial service load, prolong the service life of cylinder, improve reliability cylinder; A plurality of elastic press-plates are set under template assembly simultaneously can be assembled a plurality of ribs simultaneously, reduces installation time, increases work efficiency; With said apparatus by the wheel setting in orbit, wheel has promptly guaranteed the steady and reliable of transmission by the driven by motor walking freely, has reduced noise, has solved the trouble of go-cart manually now again, has reduced workman's work expenditure and running time; Between longeron and track plate pulling device is set, can avoids because the reaction force of cylinder when rib is exerted pressure lifts crossbeam, plate pulling device is simple in structure effective; Clamping wheel is set in the vehicle wheel component lower end, and the clamping wheel is arranged on the inside and outside both sides of track simultaneously, wheel is closely kept in the process of walking and track between range accuracy, avoid because the positional precision of assembly machine itself influences the assembling to rib.To sum up, assembly machine described in the utility model has made things convenient for the assembling spot welding of U-shaped rib, originally producing a steel box girder bridge plate unit need be with 3～4 U rib assembly machine manually, only need an electric pneumatic type U-shaped rib assembly machine can satisfy the production needs now, operating efficiency has improved 3～4 times, the utility model has been eliminated the weldering of sign indicating number plate dress simultaneously, the damage that cutting causes U-shaped rib surface, product quality has had and has significantly improved, and use assembly machine described in the utility model can reduce working strength of workers and working time, improved assembly precision, be beneficial to and apply rib.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the A-A cutaway view Amplified image of Fig. 1.
Fig. 4 is the B-B cutaway view Amplified image of Fig. 1.
Fig. 5 is the 2-3 place enlarged diagram of Fig. 1.
The specific embodiment
The specific embodiment one: present embodiment is a kind of electric pneumatic type machine for assembling U-shaped ribs of plate units, it comprises crossbeam 1 and is arranged on the template assembly 2 of crossbeam 1 below, template assembly 2 comprises template 2-1 and is arranged on the locating piece 6 of template 2-1 lower end, described locating piece 6 is at least two and be separately positioned on the both sides of U-shaped rib to be assembled, the length of locating piece 6 according to the different of rib shape to be processed and and rib between the distance decision, described locating piece 6 is hinged with template 2-1.Be fixed with fairlead 3 on the described crossbeam 1, guide post 4 is set in the fairlead 3, is connected by bolt between the lower end of described guide post 4 and the template assembly 2, concrete connected mode is, lower end at guide post 4 is provided with boss, boss is connected by bolt with template 2-1 get final product; Cylinder 5 is fixed on the crossbeam 1, and the lower end of the piston rod 5-1 on the cylinder 5 is connected with the upper end of guide post 4 by jointing 16.
The described assembly machine of present embodiment is before work, at first U-shaped rib 14 is placed on the moulding bed assembly 15 by approximate location, the locating piece direction that will be positioned at U-shaped rib both sides all turns to the U-shaped rib, cylinder 5 control guide posts 4 move down and drive template assembly 2 and move down then, beginning contacts with U-shaped rib 14 in locating piece 6 folding processes, the locating piece 6 of both sides constantly extruding U-shaped rib carries out the position adjustment to it, till two locating pieces all can not rotate again, promptly finishes the U-shaped rib is located.The pressure of cylinder is promptly finished assembling by the upper surface that template 2-1 acts on the U-shaped rib, and next step just can carry out spot welding to the U-shaped rib and fix.
The connected mode that present embodiment is selected is that bolt connects, and also can adopt other removable modes to connect in actual use, all within protection domain of the present utility model.
The specific embodiment two: the described template assembly 2 of present embodiment also comprises the elastic press-plate 2-3 that is fixed on the template 2-1, described elastic press-plate 2-3 comprises pressing plate seat 2-3-1, rubber spring 2-3-2 and pressing plate 2-3-3 from top to bottom successively, connects by bolt between them.Rubber spring 2-3-2 is set on the elastic press-plate, it promptly can play compensating action to the U-shaped rib that error is highly arranged, be unlikely making U-shaped rib compressive deformation again, so promptly can improve assembly precision, can avoid causing the damage of cylinder or miscellaneous part again owing to pressure control inaccuracy.The described rubber spring of present embodiment also can replace with metal spring, can both realize described purpose, therefore all within protection domain of the present utility model.
The specific embodiment three: the described crossbeam 1 of present embodiment is fixed on the longeron 7, the lower end of longeron 7 is fixed on the vehicle wheel component 8, wheel 8-1 on the described vehicle wheel component 8 is arranged on the track 11, it also comprises drive unit 9, described drive unit 9 is decelerator and motor association, is in transmission connection by cone gear reducer between the central shaft of the output shaft of motor and wheel 8-1.With assembly machine by the wheel setting in orbit, wheel can solve the trouble of go-cart manually now by the driven by motor walking freely, the workman's who reduces work expenditure and running time; Bevel Gear Transmission connects can guarantee the steady and reliable of transmission, reduces noise.
The specific embodiment four: present embodiment and the specific embodiment three differences are, it also comprises the clamping wheel 12 that is arranged on the inside and outside both sides of every track, described clamping wheel 12 is arranged on the lower end of vehicle wheel component 8, and they can play the problem that prevents to produce lateral displacement in the wheel running and influence U-shaped rib assembly precision.
The specific embodiment five: the described cylinder of present embodiment is a plurality of, a fairlead and guide post are set respectively below each cylinder, all guide posts all are connected with same template assembly, like this, a plurality of guide posts are worked simultaneously, can reduce or eliminate of the direct effect of non axial service load, prolong the service life of cylinder, improve reliability cylinder; Described elastic press-plate 2-3 also is a plurality of, present embodiment is four, also can be two, three, five, six or more in actual use, all elastic press-plates all be arranged on U-shaped rib to be assembled directly over, the both sides of each elastic press-plate 2-3 all are provided with the locating piece 6 towards elastic press-plate 2-3.A plurality of elastic press-plate 2-3 work can be assembled many groups U-shaped rib simultaneously, can increase work efficiency greatly.
During many group cylinder co-operation, can be to crossbeam when template assembly is exerted pressure to the U-shaped rib with reaction force acts, when the self gravitation of crossbeam just makes crossbeam unsettled during less than the reaction force of template assembly easily, will influence assembling like this to the U-shaped rib.For fear of the problems referred to above occurring, present embodiment is provided with plate pulling device 10, the upper end of plate pulling device 10 is fixed on the longeron 7, the lower end is L shaped, the bottom of L shaped plate pulling device 10 extends in the groove of track 11, like this, and when cylinder presses down the power that generation makes progress to crossbeam, crossbeam can be delivered to power on the track 11 by longeron 7 and plate receiving device 10, thereby avoids influencing the assembling of U-shaped rib.
The specific embodiment six: thus the described scheme of above-mentioned each embodiment can be used separately and reaches described purpose.Present embodiment is the utility model preferred embodiment, being about to the described feature of above-mentioned embodiment is gathered, with reference to Fig. 1, Fig. 2, it is that one group of cylinder 5 is set on crossbeam 1, a fairlead 3 and guide post 4 are set respectively below each cylinder 5, the lower end of each guide post 4 all connects template 2-1, and template 2-1 lower end is provided with a plurality of elastic press-plate 2-3, and the both sides of each elastic press-plate 2-3 all are provided with and are used for locating piece 6 that U-shaped rib 14 is positioned; The two ends of described crossbeam 1 are fixed on the longeron 7, and longeron 7 lower ends are fixed on the vehicle wheel component 8, thereby the central shaft of wheel 8-1 is connected by motor 9 with motor 9 and drives, and described wheel 8-1 is arranged on the track 11.
During work, at first U-shaped rib 14 is hung on moulding bed assembly 15 and put by approximate location, start walking mechanism then, control elastic press-plate 2-3 is arranged on the top of U-shaped rib 14; Start cylinder 5, template assembly 2 presses down, and locating piece 6 opens the web lower edge that withstands U-shaped rib 14 in the process of pressing down, and when template assembly 2-3 presses down when putting in place, U-shaped rib 14 has been located and finished, and then U-shaped rib 14 is carried out that spot welding is fixing to get final product; Spot welding finishes, and starts walking mechanism, and displacement presses down location assembling U-shaped rib once more, and cycling finishes up to the assembling of U-shaped rib location.Therefore U-shaped rib assembly machine described in the utility model has not only improved the efficiency of assembling of U-shaped rib, realizes not having the sign indicating number assembling, and has guaranteed U-shaped rib fit-up gap, linearity and positional precision, for plate unit piece reversible deformation welding provides guarantee.
In addition; assembly machine described in the utility model is not limited to the assembling to the U-shaped rib; can also be to the assembling manufacturing of rib of slab, T shape rib, angle steel rib, flat-bulb steel rib or other shape rib, only needing to change the template corresponding assembly can realize, therefore also all within protection domain of the present utility model.
Claims (8)
1. electric pneumatic type machine for assembling U-shaped ribs of plate units, it comprises crossbeam (1) and is arranged on the template assembly (2) of crossbeam (1) below, it is characterized in that being fixed with on the described crossbeam (1) fairlead (3), guide post (4) is set in the described fairlead (3), be connected by bolt between the lower end of described guide post (4) and the template assembly (2), the upper end of guide post (4) is connected with piston rod (5-1) on the cylinder (5), and described cylinder (5) is fixed on the crossbeam (1).
2. electric pneumatic type machine for assembling U-shaped ribs of plate units according to claim 1, it is characterized in that described template assembly (2) comprises template (2-1) and is arranged on the locating piece (6) of template (2-1) lower end, described locating piece (6) is at least two and be separately positioned on the both sides of U-shaped rib to be assembled, and described locating piece (6) is hinged with template (2-1).
3. electric pneumatic type machine for assembling U-shaped ribs of plate units according to claim 2, it is characterized in that described template assembly (2) also comprises the elastic press-plate (2-3) that is fixed on the template (2-1), described elastic press-plate (2-3) comprises pressing plate seat (2-3-1), rubber spring (2-3-2) and pressing plate (2-3-3) from top to bottom successively, connects by bolt between them.
4. electric pneumatic type machine for assembling U-shaped ribs of plate units according to claim 3 is characterized in that described elastic press-plate (2-3) for a plurality of, be separately positioned on U-shaped rib to be assembled directly over, the both sides of all U-shaped ribs to be assembled all are provided with locating piece (6).
5 according to claim 1,2,3 or 4 described electric pneumatic type machine for assembling U-shaped ribs of plate units, it is characterized in that described crossbeam (1) is fixed on the longeron (7), the lower end of described longeron (7) is fixed on the vehicle wheel component (8), wheel (8-1) on the described vehicle wheel component (8) is arranged on the track (11), it also comprises drive unit (9), is in transmission connection by cone gear reducer between the central shaft of the output shaft of described drive unit (9) and wheel (8-1).
6. electric pneumatic type machine for assembling U-shaped ribs of plate units according to claim 5 is characterized in that described drive unit (9) is decelerator and motor association.
7. electric pneumatic type machine for assembling U-shaped ribs of plate units according to claim 5, it is characterized in that it also comprises plate pulling device (10), the upper end of described plate pulling device (10) is fixed on the longeron (7), the lower end of described plate pulling device (10) is L shaped, and the bottom of L shaped plate pulling device (10) extends in the groove of track (11).
8. electric pneumatic type machine for assembling U-shaped ribs of plate units according to claim 7 is characterized in that it also comprises the clamping wheel (12) that is arranged on the inside and outside both sides of every track, and described clamping wheel (12) is arranged on the lower end of vehicle wheel component (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620157418 CN200981154Y (en) | 2006-11-20 | 2006-11-20 | Electric pneumatic plate unit component U-shape rib assembly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620157418 CN200981154Y (en) | 2006-11-20 | 2006-11-20 | Electric pneumatic plate unit component U-shape rib assembly machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200981154Y true CN200981154Y (en) | 2007-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620157418 Expired - Lifetime CN200981154Y (en) | 2006-11-20 | 2006-11-20 | Electric pneumatic plate unit component U-shape rib assembly machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN200981154Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100467202C (en) * | 2006-11-20 | 2009-03-11 | 国营武昌造船厂 | Electric pneumatic type machine for assembling U-shaped ribs of plate units |
| CN102535350A (en) * | 2012-03-26 | 2012-07-04 | 无锡华联科技集团有限公司 | Unit baseboard pressing device of bridge board |
| CN102587285A (en) * | 2012-03-26 | 2012-07-18 | 无锡华联科技集团有限公司 | Positioning mechanism for assembly ends of bridge slab ribs |
| CN110315319A (en) * | 2019-06-28 | 2019-10-11 | 海波重型工程科技股份有限公司 | A kind of Steel plate bridge longitudinal rib unit assembly compression autocompensation installation |
-
2006
- 2006-11-20 CN CN 200620157418 patent/CN200981154Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100467202C (en) * | 2006-11-20 | 2009-03-11 | 国营武昌造船厂 | Electric pneumatic type machine for assembling U-shaped ribs of plate units |
| CN102535350A (en) * | 2012-03-26 | 2012-07-04 | 无锡华联科技集团有限公司 | Unit baseboard pressing device of bridge board |
| CN102587285A (en) * | 2012-03-26 | 2012-07-18 | 无锡华联科技集团有限公司 | Positioning mechanism for assembly ends of bridge slab ribs |
| CN110315319A (en) * | 2019-06-28 | 2019-10-11 | 海波重型工程科技股份有限公司 | A kind of Steel plate bridge longitudinal rib unit assembly compression autocompensation installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20090311 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |