CN203991827U - The vertical salient mounting that adds of a kind of section bar clod wash is put - Google Patents
The vertical salient mounting that adds of a kind of section bar clod wash is put Download PDFInfo
- Publication number
- CN203991827U CN203991827U CN201420407495.5U CN201420407495U CN203991827U CN 203991827 U CN203991827 U CN 203991827U CN 201420407495 U CN201420407495 U CN 201420407495U CN 203991827 U CN203991827 U CN 203991827U
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- CN
- China
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- frame
- section bar
- cylinder
- jacking
- aditus laryngis
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The vertical salient mounting that adds of a kind of section bar clod wash is put, there is cold-frame bender support, left side frame is installed on cold-frame bender support, mid frame and right side frame, wherein a clamping cylinder of vertically arranging is respectively equipped with in the upper end of three frames, the middle part of three frames respectively offers a horizontally disposed aditus laryngis, the mutual correspondence of described three aditus laryngis and distribution are point-blank, it is characterized in that: on the bottom surface at the positive middle part of mid frame aditus laryngis, be lifted with a middle jacking cylinder, on a left side, a side jacking cylinder of vertically arranging is housed respectively on the lateral wall of right side frame, three jacking cylinder levels are arranged point-blank, in the end of the piston rod of three jacking cylinders, a cushion block is all housed, and piston rod upwards the extreme higher position of jacking all lower than the end face of aditus laryngis, the utility model is simple in structure, designs ingeniously, has realized the requirement of the vertical bending of shipbuilding shapes, has effectively eliminated the harmful bevelling distortion in section bar Cold Bending, has improved the crudy of frame bending.
Description
Technical field
The utility model relates to steel construction processing technique field, and the vertical salient mounting that adds of especially a kind of section bar clod wash is put.
Background technology
Cold-frame bender is the visual plant of manufacturing hull frame.Existing cold-frame bender has cold-frame bender support, left side frame, mid frame and right side frame are installed on cold-frame bender support, a clamping cylinder is housed in three frames separately, wherein left and right side frame drives and is connected with advance and retreat material oil cylinder formation, mid frame forms driving with principal curvature oil cylinder and is connected, and advance and retreat material oil cylinder and principal curvature oil cylinder are fixedly mounted on cold-frame bender support.The duty of existing cold-frame bender is as follows: first section bar is sent on the workbench of cold-frame bender, section bar is clamped with left and right sides clamping cylinder, next step can carry out charging or bending work, while pressing charging button (taking charging from left to right as example), right side clamping cylinder clamps, the clamping cylinder that is positioned at left side and middle part loosens, a charging oil cylinder pushing left side, right side frame is opened, then left side clamping cylinder clamps, right side clamping cylinder loosens, charging oil cylinder pulls a left side, right side frame is closed up, complete like this charging flow process, charging is in the other direction the material returned.While just pressing (instead) curved button, before principal curvature oil cylinder drives mid frame (afterwards) move, thereby apply bending force on section bar, just (instead) that realizes section bar is curved.In the time of recurvation section bar, for avoiding producing fold, in General Requirements, clamping cylinder will be clamped section bar, reaches the state of " folder and not tight ".
As can be seen here, existing cold-frame bender drives mid frame can only realize the processing request of longitudinal just curved, the recurvation of section bar and the bending of S shape by principal curvature oil cylinder.But, cannot meet the requirement of the vertical bending of the required section bar of Modern Shipbuilding, and in the time that the bending cross section of the section bar of required processing is asymmetric, uses existing cold-frame bender to carry out clod wash to section bar and add man-hour, tend to occur harmful bevelling distortion.
Summary of the invention
The purpose of this utility model is exactly the requirement that will solve existing cold-frame bender and cannot meet the required section bar of Modern Shipbuilding and carry out vertical clod wash, and in the time of the asymmetric section bar in clod wash cross section, the problem that occurs harmful bevelling distortion provides a kind of salient mounting that adds that is applicable to the vertical clod wash of section bar to put for this reason.
Concrete scheme of the present utility model is: the vertical salient mounting that adds of a kind of section bar clod wash is put, there is cold-frame bender support, left side frame is installed on cold-frame bender support, mid frame and right side frame, wherein a clamping cylinder of vertically arranging is respectively equipped with in the upper end of three frames, the middle part of three frames respectively offers a horizontally disposed aditus laryngis, the mutual correspondence of described three aditus laryngis and distribution are point-blank, it is characterized in that: on the bottom surface at the positive middle part of mid frame aditus laryngis, be lifted with a middle jacking cylinder, on a left side, left side jacking cylinder and a right side jacking cylinder of vertically arranging is housed respectively on the lateral wall of right side frame, three jacking cylinder levels are arranged point-blank, in the end of the piston rod of three jacking cylinders, a cushion block is all housed, and piston rod upwards the extreme higher position of jacking all lower than the end face of aditus laryngis.
The frame of left and right side described in the utility model forms driving with advance and retreat material oil cylinder and is connected, and mid frame forms driving with principal curvature oil cylinder and is connected, and advance and retreat material oil cylinder and principal curvature oil cylinder are fixedly mounted on cold-frame bender support.
Described in the utility model, two side jacking cylinders are arranged on the lateral wall of left and right side frame by a flat key respectively, and are fixedly connected with left and right side frame by bolt.
On the bottom surface at the positive middle part of the aditus laryngis of mid frame described in the utility model, offer a step-like circular counter bore, described middle jacking cylinder is vertically through step-like circular counter bore, and the upper end of middle jacking cylinder cylinder body is fastenedly connected by the step surface of bolt and circular counter bore.
On the frame madial wall of right side described in the utility model, offer the through hole of an oval shape, the through hole of oval shape is corresponding with the joint of the oil pipeline on middle jacking cylinder sidewall.
The material that described in the utility model, cushion block is selected is 42CrMo, surface hardening HRC > 55.
The utility model is compared with existing cold-frame bender, not only can realize the processing request of longitudinal just curved, the recurvation of section bar and serpentine bending, and can realize the function of the vertical bending of section bar, more can effectively prevent that section bar from producing harmful bevelling distortion in bending machining process.
Brief description of the drawings
Fig. 1 is that master of the present utility model looks schematic diagram (partial sectional view);
Fig. 2 is that schematic diagram is looked on the right side of the present utility model;
Fig. 3 is the local enlarged diagram at K place in Fig. 1;
Fig. 4 is that schematic diagram is looked on the right side of Fig. 3.
In figure: 1-cold-frame bender support, 2-left side frame, 3-mid frame, 4-right side frame, 5-clamping cylinder, 6-aditus laryngis, 7-middle jacking cylinder, 8-left side jacking cylinder, 9-right side jacking cylinder, 10-cushion block, 11-flat key, 12-bolt, 13-circular counter bore, 14-bolt, 15-waist manhole, 16-workbench, 17-section bar.
Detailed description of the invention
Referring to Fig. 1-4; the utlity model has cold-frame bender support 1; left side frame 2, mid frame 3 and right side frame 4 are installed on cold-frame bender support 1; wherein a clamping cylinder 5 of vertically arranging is respectively equipped with in the upper end of three frames 2,3,4; the middle part of three frames 2,3,4 respectively offers a horizontally disposed aditus laryngis 6, and the mutual correspondence of described three aditus laryngis 6 and distribution are point-blank; On the bottom surface at the positive middle part of aditus laryngis 6 of mid frame 3, be lifted with a middle jacking cylinder 7, left side jacking cylinder 8 and a right side jacking cylinder 9 of vertically arranging is housed respectively on the lateral wall of left and right side frame 2,4, three jacking cylinder 7,8,9 levels are arranged point-blank, in the end of the piston rod of three jacking cylinders 7,8,9, a cushion block 10 is all housed, and piston rod upwards the extreme higher position of jacking all lower than the end face of aditus laryngis 6.
The frame of left and right side described in the present embodiment 2,4 forms driving with advance and retreat material oil cylinder and is connected, and mid frame 3 forms driving with principal curvature oil cylinder and is connected, and advance and retreat material oil cylinder and principal curvature oil cylinder are fixedly mounted on cold-frame bender support 1.
Described in the present embodiment, two side jacking cylinders 8,9 are arranged on the lateral wall of left and right side frame 2,4 by a flat key 11 respectively, and are fixedly connected with left and right side frame 2,4 by bolt 12, referring to Fig. 1.
Referring to Fig. 3, on the bottom surface at the aditus laryngis 6 positive middle parts of mid frame 3 described in the present embodiment, offer a step-like circular counter bore 13, described middle jacking cylinder 7 is vertically through step-like circular counter bore 13, and the upper end of middle jacking cylinder 7 cylinder bodies is fastenedly connected by bolt 14 and the step surface of circular counter bore 13.
Referring to Fig. 4, on frame 4 madial walls of right side described in the present embodiment, offer a waist manhole 15, waist manhole 15 is corresponding with the joint of the oil pipeline on middle jacking cylinder 7 sidewalls.
The material that cushion block 10 described in the present embodiment is selected is 42CrMo, surface hardening HRC > 55.
Referring to Fig. 1, Fig. 2, in the present embodiment, the front end of the aditus laryngis 6 of three of cold-frame bender frames 2,3,4 is respectively provided with 16, three workbenches 16 of a workbench in same level, places section bar 17 on workbench.
Specific works mode of the present utility model is as follows: first section bar 17 is sent on the workbench 16 of cold-frame bender, section bar 17 is clamped with the clamping cylinder 5 in left and right side frame 2,4, the play button of jacking cylinder 7 in startup, be arranged on middle jacking cylinder 7 jack-up at aditus laryngis 6 places of mid frame 3, thereby realize the requirement of section bar 17 " protruding " distortion; Secondly, section bar 17 is clamped with the clamping cylinder 5 on mid frame 3, start the play button of left and right side jacking cylinder 8,9, be arranged on side jacking cylinder 8,9 jack-up on left and right side frame 2,4 lateral walls, thereby realize the requirement that section bar 17 " recessed " is out of shape; Meanwhile, three jacking cylinders 7,8,9 jack-up simultaneously, meets and supports different size or irregular section bar 17, and then carry out vertical clod wash work, prevents harmful bevelling distortion.
Claims (6)
1. the vertical salient mounting that adds of section bar clod wash is put, there is cold-frame bender support, left side frame is installed on cold-frame bender support, mid frame and right side frame, wherein a clamping cylinder of vertically arranging is respectively equipped with in the upper end of three frames, the middle part of three frames respectively offers a horizontally disposed aditus laryngis, the mutual correspondence of described three aditus laryngis and distribution are point-blank, it is characterized in that: on the bottom surface at the positive middle part of mid frame aditus laryngis, be lifted with a middle jacking cylinder, on a left side, left side jacking cylinder and a right side jacking cylinder of vertically arranging is housed respectively on the lateral wall of right side frame, three jacking cylinder levels are arranged point-blank, in the end of the piston rod of three jacking cylinders, a cushion block is all housed, and piston rod upwards the extreme higher position of jacking all lower than the end face of aditus laryngis.
2. the vertical salient mounting that adds of a kind of section bar clod wash according to claim 1 is put, it is characterized in that: described left and right side frame forms driving with advance and retreat material oil cylinder and is connected, mid frame forms driving with principal curvature oil cylinder and is connected, and advance and retreat material oil cylinder and principal curvature oil cylinder are fixedly mounted on cold-frame bender support.
3. the vertical salient mounting that adds of a kind of section bar clod wash according to claim 1 is put, and it is characterized in that: described two side jacking cylinders are arranged on the lateral wall of left and right side frame by a flat key respectively, and are fixedly connected with left and right side frame by bolt.
4. the vertical salient mounting that adds of a kind of section bar clod wash according to claim 1 is put, it is characterized in that: on the bottom surface at the positive middle part of described mid frame aditus laryngis, offer a step-like circular counter bore, described middle jacking cylinder is vertically through step-like circular counter bore, and the upper end of middle jacking cylinder cylinder body is fastenedly connected by the step surface of bolt and circular counter bore.
5. the vertical salient mounting that adds of a kind of section bar clod wash according to claim 1 is put, and it is characterized in that: on the frame madial wall of described right side, offer the through hole of an oval shape, the through hole of oval shape is corresponding with the joint of the oil pipeline on middle jacking cylinder sidewall.
6. the vertical salient mounting that adds of a kind of section bar clod wash according to claim 1 is put, and it is characterized in that: the material that described cushion block is selected is 42CrMo surface hardening HRC > 55.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407495.5U CN203991827U (en) | 2014-07-23 | 2014-07-23 | The vertical salient mounting that adds of a kind of section bar clod wash is put |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407495.5U CN203991827U (en) | 2014-07-23 | 2014-07-23 | The vertical salient mounting that adds of a kind of section bar clod wash is put |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203991827U true CN203991827U (en) | 2014-12-10 |
Family
ID=52031893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420407495.5U Expired - Fee Related CN203991827U (en) | 2014-07-23 | 2014-07-23 | The vertical salient mounting that adds of a kind of section bar clod wash is put |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203991827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118252A (en) * | 2021-04-06 | 2021-07-16 | 领新(南通)重工有限公司 | Pressure-bearing type cold bending machine device |
-
2014
- 2014-07-23 CN CN201420407495.5U patent/CN203991827U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118252A (en) * | 2021-04-06 | 2021-07-16 | 领新(南通)重工有限公司 | Pressure-bearing type cold bending machine device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20180723 |