CN102847766B - Processing machine for 8-shaped rib member - Google Patents
Processing machine for 8-shaped rib member Download PDFInfo
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- CN102847766B CN102847766B CN201210284264.5A CN201210284264A CN102847766B CN 102847766 B CN102847766 B CN 102847766B CN 201210284264 A CN201210284264 A CN 201210284264A CN 102847766 B CN102847766 B CN 102847766B
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Abstract
The invention discloses a processing machine for an 8-shaped rib member, comprising a base, a portal frame and a hydraulic group, wherein a rectangular downward-pressing hole is formed on the top of the base; the portal frame is installed on the base; transversal deformation hydraulic jacks are installed at the both sides of the long edge of the rectangular downward-pressing hole respectively; guide hydraulic jacks are installed at the both sides of the short edge of the rectangular downward-pressing hole respectively; a connection plate is installed on the piston rod of each guide hydraulic jack; a plate-shaped bearing plate is installed at the lower end of the connection plate; a stop block is installed on the upper part of the bearing plate; and a longitudinal deformation hydraulic jack is installed at the centre of the top of the portal frame. Via the processing machine disclosed by the invention, the product can be bent-formed once from a rectangular blank, thus simplifying operation steps; the processing machine disclosed by the invention is small in occupied space, low in requirements on the placement area needed by the production process, convenient for direct production on the frontline used by 8-shaped ribs, increased in working efficiency, and saved in working cost; and after an 8-shaped blank is formed, a downward-pressing operation can be performed without a need to move the position, thus effectively avoiding the problem of the inaccuracy brought by carrying and re-placement.
Description
Technical field
The present invention relates to a kind of machinery processing apparatus, specifically 8 word rib component processing machines.
Background technology
The method of existing 8 word rib components is, first steel bar is bent into rectangle blank, the blank of rectangle again of moulding is made to the stressed 8 font shape blanks that are bent in rectangle blank middle part by a machine, then make 8 font shape blank center stresseds be bent into V-type by another machine.In the compressing process of rectangle blank, need two machine at least two steps to bend, bending forming complexity.It is larger that two machines take up room, and approximately needs 18 square metres, and production process needs large area place apparatus; When the 8 font shape blanks that process enter second machine again, position need to be adjusted and reach best bending effect, takes time and effort to second machine put procedure, has a strong impact on operating efficiency.
Summary of the invention
The object of this invention is to provide a kind of 8 word rib component processing machines, can address the above problem.
The present invention for achieving the above object, be achieved through the following technical solutions: 8 word rib component processing machines, comprise base, portal frame and hydraulic pressure group, base top is offered rectangle and is pressed down hole, portal frame is installed on base, rectangle presses down the both sides, long limit in hole transverse deformation hydraulic jack is installed respectively, the cylinder body of transverse deformation hydraulic jack is fixed on base, the piston rod of two transverse deformation hydraulic jack is relative, transverse deformation fixture is installed on the piston rod of transverse deformation hydraulic jack, rectangle presses down the minor face both sides in hole guide hydraulic jack is installed respectively, the cylinder body of guide hydraulic jack is fixed on base, the piston rod of two guide hydraulic jack is relative, on the piston rod of each guide hydraulic jack, connecting plate is installed, connecting plate is perpendicular to the piston rod of guide hydraulic jack, tabular loading plate is installed in connecting plate lower end, block is installed on loading plate top, portal frame center of top is installed longitudinal deformation hydraulic jack, the cylinder body of longitudinal deformation hydraulic jack is fixedly mounted on portal frame, the piston rod of longitudinal deformation hydraulic jack vertically downward, longitudinal fixture is installed on the piston rod of longitudinal deformation hydraulic jack, Hydraulic Station is by route and transverse deformation hydraulic jack, guide hydraulic jack, longitudinal deformation hydraulic jack connects.
In order further to realize object of the present invention, can also be by the following technical solutions: two spacing hydraulic jack are installed at described portal frame top, spacing hydraulic jack withstands on the both sides of longitudinal deformation hydraulic jack, the cylinder body of spacing hydraulic jack is fixedly mounted on portal frame, the piston rod of spacing hydraulic jack vertically downward, is installed cover plate on the piston rod of each spacing hydraulic jack.On described each transverse deformation clamp pressing face, offer horizontal groove.Transverse concave groove is offered in the bottom surface of described longitudinal fixture.The both sides, long limit that described rectangle presses down hole arrange gathering sill, and loading plate side matches with gathering sill.Described hydraulic pressure group comprises control cabinet, oil pump and pressure distributor, and control cabinet is arranged on the side of portal frame, and oil pump is arranged on the bottom of base, and pressure distributor is arranged on the angle of base.
The invention has the advantages that: can be disposable by rectangle blank bending forming by the present invention, the step that simplifies the operation, a workman can complete by independent operation; The present invention takes up space little, and the required placing area of production process requires low, only needs 4 square metres, a line of being convenient to use at 8 word muscle is directly produced, and the 8 word muscle very first times of production are used, and reduce time and the expense of transportation, increase operating efficiency, save job costs; After 8 font shape blank formings, under can carrying out without shift position, do not work, effectively avoid the inaccurate problem because carrying and bringing from new placement; In rectangle blank bending process, can accurately locate the rectangle blank both sides stroke of compression process by guide hydraulic jack, the 8 word muscle shapes that realize machine-shaping are unified, and specification is consistent.The present invention also has compactness simple for structure, the advantage such as cheap for manufacturing cost and easy to use.
Brief description of the drawings
Fig. 1 is perspective view of the present invention; Fig. 2 shows main TV structure schematic diagram of the present invention; Fig. 3 is the plan structure schematic diagram of Fig. 2; Fig. 4 is the sectional structure schematic diagram along Fig. 2 A-A line; Fig. 5 is the sectional structure schematic diagram along Fig. 2 B-B line.
Reference numeral: longitudinal fixture 9 connecting plate 10 pressure distributor 11 rectangles of 1 portal frame 2 cover plate 3 guide hydraulic jack spacing hydraulic jack 6 longitudinal deformation hydraulic jack 7 transverse concave groove 8 of 4 transverse deformation hydraulic jack 5 press down hole 12 block 13 gathering sill 14 base 15 oil pump 16 control cabinet 17 transverse deformation fixture 18 horizontal groove 19 loading plates.
Detailed description of the invention
8 word rib component processing machines, as shown in Figure 1, comprise base 14, portal frame 1 and hydraulic pressure group, and as shown in Fig. 3, Fig. 4 and Fig. 5, base 14 tops are offered rectangle and pressed down hole 11, and portal frame 1 is installed on base 14.As depicted in figs. 1 and 2, rectangle presses down the both sides, long limit in hole 11 transverse deformation hydraulic jack 4 is installed respectively, the cylinder body of transverse deformation hydraulic jack 4 is fixed on base 14, the piston rod of two transverse deformation hydraulic jack 4 is relative, and transverse deformation fixture 17 is installed on the piston rod of transverse deformation hydraulic jack 4.As shown in Figure 4, on described each transverse deformation fixture 17 seal faces, offer horizontal groove 18, the minor face of rectangle blank is stuck in horizontal groove 18, avoids sliding up and down in bending process.As shown in Figures 2 and 3, transverse deformation hydraulic jack 4 synchronously compresses or unclamps, and can realize rectangle blank is pressed into 8 font shape blanks.Rectangle presses down the minor face both sides in hole 11 guide hydraulic jack 3 is installed respectively, the cylinder body of guide hydraulic jack 3 is fixed on base 14, the piston rod of two guide hydraulic jack 3 is relative, connecting plate 9 is installed on the piston rod of each guide hydraulic jack 3, connecting plate 9 is perpendicular to the piston rod of guide hydraulic jack 3, tabular loading plate 19 is installed in connecting plate 9 lower ends, and block 12 is installed on loading plate 19 tops.On two loading plates 19, place rectangle blank, play a supporting role in pressing process.As shown in Figure 5, the both sides, long limit that described rectangle presses down hole 11 arrange gathering sill 13, loading plate 19 sides match with gathering sill 13, loading plate 19 can be along gathering sill 13 horizontal slips, the force dispersion of the sleeping direction of loading plate 19 is to base 14, effectively reduce the stressed of guide hydraulic jack 3 piston rods, can improve 3 service lifes of guide hydraulic jack.Portal frame 1 center of top is installed longitudinal deformation hydraulic jack 6, the cylinder body of longitudinal deformation hydraulic jack 6 is fixedly mounted on portal frame 1, the piston rod of longitudinal deformation hydraulic jack 6 vertically downward, is installed longitudinal fixture 8 on the piston rod of longitudinal deformation hydraulic jack 6.As shown in Figure 4, the center that transverse concave groove 7,8 font shape blanks are offered in the bottom surface of described longitudinal fixture 8 is bored in transverse concave groove 7, prevents from sliding before and after 8 font shape blanks.8 font shape blank backfins are become V-type by longitudinal deformation hydraulic jack 6.As shown in Figures 2 and 3, two spacing hydraulic jack 5 are installed at described portal frame 1 top, spacing hydraulic jack 5 is in the both sides of longitudinal deformation hydraulic jack 6, the cylinder body of spacing hydraulic jack 5 is fixedly mounted on portal frame 1, the piston rod of spacing hydraulic jack 5 vertically downward, is installed cover plate 2 on the piston rod of each spacing hydraulic jack 5.Hydraulic Station is connected with transverse deformation hydraulic jack 4, guide hydraulic jack 3, longitudinal deformation hydraulic jack 6, spacing hydraulic jack 5 by route.By cover plate 2, processing work is fixed on loading plate 19 tightly, can ensures carrying out smoothly of the process that bends.As shown in the figure, described hydraulic pressure group comprises control cabinet 16, oil pump 15 and pressure distributor 10, and control cabinet 16 is arranged on the side of portal frame 1, and the height in the height of control cabinet 16 and the chest of human body maintains an equal level, and is convenient to people's operation; Oil pump 15 is arranged on the bottom of base 14, can not only effectively utilize space, and the weight reducing center of gravity of the present invention of oil pump ensures that use procedure is more stable; Pressure distributor 10 is arranged on the angle of base 14, does not only affect work in this position, and nearer apart from the position of each hydraulic jack, distributes oily process reaction fast, realizes immediately and controlling.
Running of the present invention is: first the rectangle blank having processed is placed on two loading plates 19.By two spacing hydraulic jack 5, cover plate 2 is declined again, until rectangle blank is pushed down; Start transverse deformation hydraulic jack 4, make the piston rod relative motion simultaneously of transverse deformation hydraulic jack 4, start by guide hydraulic jack 3 simultaneously, make the also relative motion simultaneously of piston rod of guide hydraulic jack 3, rectangle blank is received the power of the front and back of level, under the stopping of block 12, there is shape and become 8 font shape blanks in rectangle blank.Transverse deformation hydraulic jack 4 is regained, and starts longitudinal deformation hydraulic jack 6, and the piston rod of longitudinal deformation hydraulic jack 6 moves downward, and 8 font shape blank centers is pressed into rectangle and presses down in hole 11, and 8 font shape blanks are bent into V-type, make 8 word rib components.Can be disposable by rectangle blank bending forming by the present invention, the step that simplifies the operation, a workman can complete by independent operation; The present invention takes up space little, only needs 4 square metres, and the required placing area of production process requires low, a line of being convenient to use at 8 word muscle is directly produced, and the 8 word muscle very first times of production are used, and reduce time and the expense of transportation, increase operating efficiency, save job costs; After 8 font shape blank formings, under can carrying out without shift position, do not work, effectively avoid the inaccurate problem because carrying and bringing from new placement; In rectangle blank bending process, can accurately locate the rectangle blank both sides stroke of compression process by guide hydraulic jack, the 8 word muscle shapes that realize machine-shaping are unified, and specification is consistent.
Economic benefit statistics, to produce 166800 8 word rib components, labour cost standard as 100 yuan/day, the 10h that works every day, the electricity charge be 1.65 yuan/(h platform) be example:
Adopt traditional handicraft, 6 workmans, are divided into two groups, adopt two complete equipments, and every h produces 70.
And employing the present invention, 1 workman, every h produces 70.
Cost saving is:
.
Technical scheme of the present invention is not restricted in the scope of embodiment of the present invention.The present invention not technology contents of detailed description is known technology.
Claims (6)
1.8 word rib component processing machines, it is characterized in that: comprise base (14), portal frame (1) and hydraulic pressure group, base (14) top is offered rectangle and is pressed down hole (11), the upper portal frame (1) of installing of base (14), rectangle presses down the both sides, long limit in hole (11) transverse deformation hydraulic jack (4) is installed respectively, the cylinder body of transverse deformation hydraulic jack (4) is fixed on base (14), the piston rod of two transverse deformation hydraulic jack (4) is relative, transverse deformation fixture (17) is installed on the piston rod of transverse deformation hydraulic jack (4), rectangle presses down the minor face both sides in hole (11) guide hydraulic jack (3) is installed respectively, the cylinder body of guide hydraulic jack (3) is fixed on base (14), the piston rod of two guide hydraulic jack (3) is relative, connecting plate (9) is installed on the piston rod of each guide hydraulic jack (3), connecting plate (9) is perpendicular to the piston rod of guide hydraulic jack (3), tabular loading plate (19) is installed in connecting plate (9) lower end, block (12) is installed on loading plate (19) top, portal frame (1) center of top is installed longitudinal deformation hydraulic jack (6), the cylinder body of longitudinal deformation hydraulic jack (6) is fixedly mounted on portal frame (1), the piston rod of longitudinal deformation hydraulic jack (6) vertically downward, longitudinal fixture (8) is installed on the piston rod of longitudinal deformation hydraulic jack (6), Hydraulic Station is by route and transverse deformation hydraulic jack (4), guide hydraulic jack (3), longitudinal deformation hydraulic jack (6) connects.
2. 8 word rib component processing machines according to claim 1, it is characterized in that: two spacing hydraulic jack (5) are installed at described portal frame (1) top, spacing hydraulic jack (5) is in the both sides of longitudinal deformation hydraulic jack (6), the cylinder body of spacing hydraulic jack (5) is fixedly mounted on portal frame (1), the piston rod of spacing hydraulic jack (5) vertically downward, is installed cover plate (2) on the piston rod of each spacing hydraulic jack (5).
3. 8 word rib component processing machines according to claim 1, is characterized in that: on described each transverse deformation fixture (17) seal face, offer horizontal groove (18).
4. 8 word rib component processing machines according to claim 1, is characterized in that: transverse concave groove (7) is offered in the bottom surface of described longitudinal fixture (8).
5. 8 word rib component processing machines according to claim 1, is characterized in that: the both sides, long limit that described rectangle presses down hole (11) arrange gathering sill (13), loading plate (19) side matches with gathering sill (13).
6. 8 word rib component processing machines according to claim 1, it is characterized in that: described hydraulic pressure group comprises control cabinet (16), oil pump (15) and pressure distributor (10), control cabinet (16) is arranged on the side of portal frame (1), oil pump (15) is arranged on the bottom of base (14), and pressure distributor (10) is arranged on the angle of base (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210284264.5A CN102847766B (en) | 2012-08-12 | 2012-08-12 | Processing machine for 8-shaped rib member |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210284264.5A CN102847766B (en) | 2012-08-12 | 2012-08-12 | Processing machine for 8-shaped rib member |
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| Publication Number | Publication Date |
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| CN102847766A CN102847766A (en) | 2013-01-02 |
| CN102847766B true CN102847766B (en) | 2014-06-04 |
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| CN201210284264.5A Active CN102847766B (en) | 2012-08-12 | 2012-08-12 | Processing machine for 8-shaped rib member |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103506438A (en) * | 2013-09-05 | 2014-01-15 | 中铁上海工程局有限公司 | 8-shaped rib processing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3123558A1 (en) * | 1981-06-13 | 1983-01-20 | Peddinghaus, Rolf, 5828 Ennepetal | Device for holding steel bars |
| EP0151534B1 (en) * | 1984-01-30 | 1990-05-23 | Hashimoto Forming Industry Co Ltd | Cutting device for a multi-dimensional bending apparatus |
| CN201244639Y (en) * | 2008-08-19 | 2009-05-27 | 中铁十八局集团有限公司 | Moulding tool for butterfly-shaped erection reinforcement of tunnel reinforced bar grating |
| CN201380257Y (en) * | 2009-05-06 | 2010-01-13 | 中铁一局集团有限公司 | 8-shaped rib processing machine |
| CN102527792A (en) * | 2012-02-06 | 2012-07-04 | 中铁十七局集团第四工程有限公司 | Manufacturing method of 8-byte grating steel frame |
| CN202752412U (en) * | 2012-08-12 | 2013-02-27 | 中铁十四局集团有限公司 | Machine for machining 8-shaped rib components |
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