CN202752412U - Machine for machining 8-shaped rib components - Google Patents

Machine for machining 8-shaped rib components Download PDF

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Publication number
CN202752412U
CN202752412U CN 201220396138 CN201220396138U CN202752412U CN 202752412 U CN202752412 U CN 202752412U CN 201220396138 CN201220396138 CN 201220396138 CN 201220396138 U CN201220396138 U CN 201220396138U CN 202752412 U CN202752412 U CN 202752412U
Authority
CN
China
Prior art keywords
hydraulic jack
shaped rib
piston rod
portal frame
rib components
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.)
Withdrawn - After Issue
Application number
CN 201220396138
Other languages
Chinese (zh)
Inventor
陈登玉
李涛
涂俊柱
郭纪华
王志远
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Railway 14th Bureau Group Co Ltd
Fourth Engineering Co Ltd of China Railway 14th Bureau Co Ltd
Original Assignee
China Railway 14th Bureau Group Co Ltd
Fourth Engineering Co Ltd of China Railway 14th Bureau Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Railway 14th Bureau Group Co Ltd, Fourth Engineering Co Ltd of China Railway 14th Bureau Co Ltd filed Critical China Railway 14th Bureau Group Co Ltd
Priority to CN 201220396138 priority Critical patent/CN202752412U/en
Application granted granted Critical
Publication of CN202752412U publication Critical patent/CN202752412U/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

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Abstract

A machine for machining 8-shaped rib components comprises a base seat, a portal frame and a hydraulic group. A rectangular press hole is formed in the top of the base seat, the portal frame is arranged on the base seat, transverse deformation hydraulic jacks are mounted on two long sides of the rectangular press hole, and guide hydraulic jacks are mounted on two short sides of the rectangular press hole. A connecting plate is arranged on a piston rod of each guide hydraulic jack, wherein a plate-shaped load-bearing plate is mounted under each connecting plate, a baffle block is arranged on the top of each load-bearing plate, and a vertical deformation hydraulic jack is mounted on the central position of the top of the portal frame. By means of the machine for machining the 8-shaped rib components, rectangular blanks can be bent to form the 8-shaped rib components in one-step mode, and therefore operating procedures are simplified; the machine for machining the 8-shaped rib components occupies a small space, the requirement on area which is needed for placing the machine for machining the 8-shaped rib components is low, and therefore the 8-shaped rib components can be directly and conveniently produced on a site where the 8-shaped rib components are used, work efficiency is improved, and work cost is saved; and after the 8-shaped rib components are formed, the 8-shaped rib components do not need to be moved and can be used for next step work, and therefore the problem that the 8-shaped rib components are not accurate due to the fact that the 8-shaped rib components are transported and placed to a new place is effectively avoided.

Description

8 word rib component processing machines
Technical field
The utility model 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 the rectangle blank, the again rectangle blank of moulding is made the stressed 8 font shape blanks that are bent in rectangle blank middle part by a machine, make 8 font shape blank center stresseds be bent into V-type by another machine again.In the compressing process of rectangle blank, need at least two steps of two machines to bend, bending forming is complicated.It is larger that two machines take up room, and approximately needs 18 square metres, and production process needs the large tracts of land place apparatus; The position need to be adjusted and reach best bending effect when the 8 font shape blanks that process entered second machine again, took time and effort to second machine put procedure, had a strong impact on operating efficiency.
The utility model content
The purpose of this utility model provides a kind of 8 word rib component processing machines, can address the above problem.
The utility model 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 the hole, portal frame is installed on the base, rectangle presses down the both sides, long limit in hole the transverse deformation hydraulic jack is installed respectively, the cylinder body of transverse deformation hydraulic jack is fixed on the base, the piston rod of two transverse deformation hydraulic jack is relative, the transverse deformation anchor clamps are installed on the piston rod of transverse deformation hydraulic jack, rectangle presses down the minor face both sides in hole the guide hydraulic jack is installed respectively, the cylinder body of guide hydraulic jack is fixed on the 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 the connecting plate lower end, block is installed on loading plate top, the portal frame center of top is installed the longitudinal deformation hydraulic jack, the cylinder body of longitudinal deformation hydraulic jack is fixedly mounted on the portal frame, the piston rod of longitudinal deformation hydraulic jack vertically downward, vertical anchor clamps are installed on the piston rod of longitudinal deformation hydraulic jack, and Hydraulic Station is by route and transverse deformation hydraulic jack, the guide hydraulic jack, the longitudinal deformation hydraulic jack connects.
In order further to realize the purpose of this utility model, can also be by the following technical solutions: two spacing hydraulic jack be 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 the portal frame, the piston rod of spacing hydraulic jack is installed cover plate on the piston rod of each spacing hydraulic jack vertically downward.Offer horizontal groove on described each transverse deformation clamp pressing face.Transverse concave groove is offered in the bottom surface of described vertical anchor clamps.The both sides, long limit that described rectangle presses down the hole arrange gathering sill, and the loading plate side matches with gathering sill.Described hydraulic pressure group comprises control cabinet, oil pump and pressure distributor, and control cabinet is installed in the side of portal frame, and oil pump is installed in the bottom of base, and pressure distributor is installed on the angle of base.
The utility model has the advantage of: can be disposable by rectangle blank bending forming by the utility model, the step that simplifies the operation, a workman can finish by independent operation; The utility model takes up space little, and the required placing area of production process requires low, only needs 4 square metres, be convenient to directly produce at the line that 8 word muscle use, the 8 word muscle very first times of production use, and reduce time and the expense of transportation, increase operating efficiency, save job costs; Behind the 8 font shape blank formings, need not the shift position can descend not work, and effectively avoids because of carrying and the inaccurate problem brought from new placement; In rectangle blank bending process, can accurately locate the rectangle blank both sides stroke of compression process by the guide hydraulic jack, realize that 8 word muscle shapes of machine-shaping are unified, specification is consistent.The utility model also has compactness simple for structure, the advantage such as cheap for manufacturing cost and easy to use.
Description of drawings
Fig. 1 is perspective view of the present utility model; Fig. 2 shows main TV structure schematic diagram of the present utility model; 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: 1 portal frame, 2 cover plates, 3 guide hydraulic jack, 4 transverse deformation hydraulic jack, 5 spacing hydraulic jack 6 longitudinal deformation hydraulic jack 7 transverse concave grooves 8 vertical anchor clamps 9 connecting plates 10 pressure distributors 11 rectangles press down hole 12 blocks, 13 gathering sills, 14 bases, 15 oil pumps, 16 control cabinets, 17 transverse deformation anchor clamps, 18 horizontal grooves, 19 loading plates.
The specific embodiment
8 word rib component processing machines as shown in Figure 1, comprise base 14, portal frame 1 and hydraulic pressure group, and such as Fig. 3, Fig. 4 and shown in Figure 5, base 14 tops are offered rectangle and pressed down hole 11, and portal frame 1 is installed on the 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 the base 14, the piston rod of two transverse deformation hydraulic jack 4 is relative, and transverse deformation anchor clamps 17 are installed on the piston rod of transverse deformation hydraulic jack 4.As shown in Figure 4, offer horizontal groove 18 on described each transverse deformation anchor clamps 17 seal face, the minor face of rectangle blank is stuck in the horizontal groove 18, avoids sliding up and down in the bending process.As shown in Figures 2 and 3, transverse deformation hydraulic jack 4 compresses synchronously or unclamps, and can realize the 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 the 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.Place the rectangle blank on two loading plates 19, 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 the portal frame 1, the piston rod of longitudinal deformation hydraulic jack 6 is installed vertical anchor clamps 8 vertically downward 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 vertical anchor clamps 8 is bored in the transverse concave groove 7, prevents from sliding before and after the 8 font shape blanks.Longitudinal deformation hydraulic jack 6 becomes V-type with 8 font shape blank backfins.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 the portal frame 1, the piston rod of spacing hydraulic jack 5 is installed cover plate 2 vertically downward 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 the loading plate 19 tightly, can guarantees 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 installed in 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 installed in the bottom of base 14, can not only effectively utilize the space, and the weight reducing of oil pump center of gravity of the present utility model guarantees that use procedure is more stable; Pressure distributor 10 is installed 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 the process reaction of oil fast, realizes immediately control.
Running of the present utility model is: the rectangle blank that at first will process is placed on two loading plates 19.By two spacing hydraulic jack 5 cover plate 2 is descended again, until the rectangle blank is pushed down; Start transverse deformation hydraulic jack 4, make the simultaneously relative motion of piston rod of transverse deformation hydraulic jack 4, start by guide hydraulic jack 3 simultaneously, make the also simultaneously relative motion of piston rod of guide hydraulic jack 3, the rectangle blank is received the power of the front and back of level, under the stopping of block 12, shape occurs and becomes 8 font shape blanks in the 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 presses down in the 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 utility model, the step that simplifies the operation, a workman can finish by independent operation; The utility model takes up space little, only needs 4 square metres, and the required placing area of production process requires low, be convenient to directly produce at the line that 8 word muscle use, the 8 word muscle very first times of production use, and reduce time and the expense of transportation, increase operating efficiency, save job costs; Behind the 8 font shape blank formings, need not the shift position can descend not work, and effectively avoids because of carrying and the inaccurate problem brought from new placement; In rectangle blank bending process, can accurately locate the rectangle blank both sides stroke of compression process by the guide hydraulic jack, realize that 8 word muscle shapes of machine-shaping are unified, specification is consistent.
Economic benefit statistics, producing 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 utility model, 1 workman, every h produces 70.
Cost saving is:
The technical solution of the utility model is not restricted in the scope of embodiment described in the utility model.The utility model not technology contents of detailed description is known technology.

Claims (6)

1.8 word rib component processing machine, 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 the base (14), the piston rod of two transverse deformation hydraulic jack (4) is relative, transverse deformation anchor clamps (17) are 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 the 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 the portal frame (1), the piston rod of longitudinal deformation hydraulic jack (6) vertically downward, vertical anchor clamps (8) are installed on the piston rod of longitudinal deformation hydraulic jack (6), and 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 the portal frame (1), the piston rod of spacing hydraulic jack (5) is installed cover plate (2) vertically downward 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: offer horizontal groove (18) on described each transverse deformation anchor clamps (17) seal face.
4. 8 word rib component processing machines according to claim 1, it is characterized in that: transverse concave groove (7) is offered in the bottom surface of described vertical anchor clamps (8).
5. 8 word rib component processing machines according to claim 1, it is characterized in that: the both sides, long limit that described rectangle presses down hole (11) arrange gathering sill (13), and 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 installed in the side of portal frame (1), oil pump (15) is installed in the bottom of base (14), and pressure distributor (10) is installed on the angle of base (14).
CN 201220396138 2012-08-12 2012-08-12 Machine for machining 8-shaped rib components Withdrawn - After Issue CN202752412U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220396138 CN202752412U (en) 2012-08-12 2012-08-12 Machine for machining 8-shaped rib components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220396138 CN202752412U (en) 2012-08-12 2012-08-12 Machine for machining 8-shaped rib components

Publications (1)

Publication Number Publication Date
CN202752412U true CN202752412U (en) 2013-02-27

Family

ID=47731607

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220396138 Withdrawn - After Issue CN202752412U (en) 2012-08-12 2012-08-12 Machine for machining 8-shaped rib components

Country Status (1)

Country Link
CN (1) CN202752412U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102847766A (en) * 2012-08-12 2013-01-02 中铁十四局集团有限公司 Processing machine for 8-shaped rib member
CN105798199A (en) * 2016-05-19 2016-07-27 中铁五局集团有限公司 Tunnel grating steel frame 8-shaped rib forming device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102847766A (en) * 2012-08-12 2013-01-02 中铁十四局集团有限公司 Processing machine for 8-shaped rib member
CN105798199A (en) * 2016-05-19 2016-07-27 中铁五局集团有限公司 Tunnel grating steel frame 8-shaped rib forming device

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20130227

Effective date of abandoning: 20140604

RGAV Abandon patent right to avoid regrant