CN205253788U - A bending device for cement pump truck return bend - Google Patents
A bending device for cement pump truck return bend Download PDFInfo
- Publication number
- CN205253788U CN205253788U CN201620005503.2U CN201620005503U CN205253788U CN 205253788 U CN205253788 U CN 205253788U CN 201620005503 U CN201620005503 U CN 201620005503U CN 205253788 U CN205253788 U CN 205253788U
- Authority
- CN
- China
- Prior art keywords
- tubing
- briquetting
- bending
- groove
- clamp
- 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.)
- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a bending device for cement pump truck return bend, including the operation panel, set up installation arm and crooked rocking arm on the operation panel, drive arrangement is connected to crooked rocking arm, and the crooked rocking arm of drive arrangement drive rotates along the horizontal plane on the operation panel, still install the bending die on the operation panel, tubular product passes in following the tubular product hole, carries out the application of force through drive arrangement and crooked rocking arm to tubular product and buckles. The utility model discloses simple structure bends when bending the operation easily, and product quality is good.
Description
Technical field
The utility model relates to the apparatus for bending of tubing, refers more particularly to a kind of for cement pumpThe apparatus for bending of car bend pipe.
Background technology
At present, the intensity of cement pump truck bend pipe is larger, thereby carries out bending operation with swan neck systemTime bending power larger, and then easily cause not clamping, or other defect, for example produce fold,Pipe section variation etc.
Utility model content
The utility model, for addressing the aforementioned drawbacks, is realized the technical scheme providing of above-mentioned purposeAs follows:
For an apparatus for bending for cement pump truck bend pipe, comprise operating desk, the fixing peace of operating deskDress on the ground, arranges hold-down arm and bending pivoted arm on operating desk simultaneously, and described bending pivoted arm connectsConnect drive unit, drive unit drives bending pivoted arm to rotate along horizontal plane on operating desk;
Bending die is wherein also installed on operating desk, and described bending die comprises runner, outside runnerCircumference is provided with groove, and the upper and lower two ends of runner are flexibly connected fixture block, the outside end face of every fixture blockBe provided with clamp, between fixture block and runner, reinforcement be set, wherein clamp is relative with fixture blockBetween end face, offset, clamp is fixedly mounted on bending pivoted arm by connector;
Wherein, fixture block and clamp front end are provided with tubing hole jointly, and tubing is from tubing hole horizontalPass, in the groove that is contained in runner of the outer wall adaptation of the tubing passing, before described tubingHold clamped to clamp with fixture block, on the end face of clamp, also offer simultaneously and clamp stalk groove, folderIn tight stalk groove, place tabular clamping stalk, the front end contact of described clamping stalk is at the outer wall of tubingOn;
Wherein, at hold-down arm upper mounting rail, briquetting is installed on guide rail, briquetting can be along leadingRail slides, and briquetting axial direction is provided with groove, the axle center in the groove of described briquetting and tubing holePoint-blank, and briquetting groove is corresponding with the groove location on runner, and tubing is from tubing holeAfter passing, be contained in the groove of briquetting;
Wherein the outside of briquetting, briquetting resetting means is installed on operating desk, wherein briquetting resetting meansCan carry out the application of force to briquetting, thereby by the movement limit of tubing rear end in the axial direction.
Preferably, be provided with many balls plug in pipe internal diameter, many balls plug is used for supporting tubing.The utility model is simple in structure, when bending operation bending light, good product quality.
Brief description of the drawings
Fig. 1 is the structural representation of apparatus for bending of the present utility model;
Fig. 2 is bending die schematic diagram.
Figure number explanation: operating desk 1, bending pivoted arm 2, hold-down arm 3, bending die 4, wrinkle resistant5, clamp 6, briquetting 7, tubing 8, many balls plug 9, briquetting resetting means 10, prolongLong piece 11, reinforcement 12, clamp stalk 13, connector 14, fixture block 15, runner 16, leadRail 17, groove 18
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
In figure, for the apparatus for bending of cement pump truck bend pipe, comprise operating desk 1, operating desk is solidDingan County fills on the ground, hold-down arm 3 and bending pivoted arm 2 is set, bending on operating desk 1 simultaneouslyPivoted arm 2 connecting drive devices, drive unit drive bending pivoted arm 2 on operating desk along horizontal planeRotate.
Wherein on operating desk 1, bending die 4 is also installed, described bending die 4 comprises runner 16,The excircle of runner is provided with groove 18, and runner is flexibly connected fixture block 15 in two ends Shang Xia 16, everyThe outside end face of piece fixture block 15 is provided with clamp 6, between fixture block 15 and runner 16, arrangesReinforcement 12, wherein offsets between clamp 6 and fixture block 15 opposing end surfaces, and clamp 6 is logicalCrossing connector is fixedly mounted on bending pivoted arm 2.
Wherein, fixture block 15 arranges extension block 11 jointly with clamp 6 front ends, certainly extension blockAlso can be that fixture block 15 is bent to form with clamp 6, the main purpose of extension block be that pipe is setThe hole that material passes therefore jointly arranges a tubing hole on extension block 11, and tubing 8 is from pipeMaterial hole horizontal passes, and passes the groove that is contained in runner of the outer wall adaptation of the tubing 8 in tubing holeIn 10, clamped 6 of the front end of described tubing 8 clamps with fixture block 15, clamp 6 simultaneouslyEnd face on also offer and clamp stalk groove 13, clamp the tabular clamping stalk of stalk groove 13 interior placement,The front end contact of described clamping stalk is on the outer wall of tubing, for increasing rubbing to tubing 8 front endsWiping power.
Wherein, at hold-down arm 3 upper mounting rails 17, briquetting 7 is installed, briquetting on guide rail 177 can slide along guide rail 17, and briquetting 7 axial directions are provided with groove, described briquetting 7Groove and the axle center in tubing hole point-blank, and groove position on briquetting groove and runnerPut correspondence, tubing 8 is contained in the groove of briquetting from tubing hole is passed;
Wherein the outside of briquetting 7, briquetting resetting means 10 is installed on operating desk 1, whereinBriquetting resetting means 10 can carry out the application of force to briquetting 7, thereby by the motion of tubing 8 rear endsIn the axial direction, in the time not needing the application of force, briquetting resetting means 10 leaves briquetting 7 in restriction.
In the utility model, while producing deformation when avoiding tubing 8 by bending, radially bearingCompression and cause internal diameter to reduce, has also added one and has been slidably disposed on many in tubing 8Ball plug 9, many balls plug 9 is for supporting tubing 8. Like this, tubing 8 during by bending byIn there is opposing tubing footpath resistance upwards at inwall, therefore can prevent tubing 8 in the time of bendingThe internal diameter of bending part dwindle.
In addition, be also provided with one wrinkle resistant 5 at the tangent line place of the close rear end of bending die 4,The interior crook of the inner surface of wrinkle resistant 5 and bending end is tight against, with the outer wall of the interior crook of tubing 8The compression vertically of bearing, prevent on like this can certain degree tubing 8 bending sections inThe fold that surface, crook produces.
When use, tubing 8 through being contained in the groove of all parts, is driving from tubing holeUnder the driving of moving device, bending pivoted arm 2 drives the front end of bending die 4 and tubing 8 to rotatablely move.When the front end of tubing 8 is forced to rotatablely move, can not because tubing 8 rear ends are limitedRotation, therefore the front end of tubing 8 and rear end be connected transition portion by bending.
These are only the preferred embodiment of the utility model embodiment, in order to restriction not originallyUtility model embodiment, all within the spirit and principle of the utility model embodiment, doAny amendment, be equal to replacement, improvement etc., all should be included in the protection of the utility model embodimentIn scope.
Claims (2)
1. for an apparatus for bending for cement pump truck bend pipe, it is characterized in that: comprise operating desk,Operating desk fixedly mounts on the ground, hold-down arm and bending pivoted arm is set, institute on operating desk simultaneouslyState bending pivoted arm connecting drive device, drive unit drive bending pivoted arm on operating desk along levelFace rotates;
Bending die is wherein also installed on operating desk, and described bending die comprises runner, outside runnerCircumference is provided with groove, and the upper and lower two ends of runner are flexibly connected fixture block, the outside end face of every fixture blockBe provided with clamp, between fixture block and runner, reinforcement be set, wherein clamp is relative with fixture blockBetween end face, offset, clamp is fixedly mounted on bending pivoted arm by connector;
Wherein, fixture block and clamp front end are provided with tubing hole jointly, and tubing is from tubing hole horizontalPass, in the groove that is contained in runner of the outer wall adaptation of the tubing passing, before described tubingHold clamped to clamp with fixture block, on the end face of clamp, also offer simultaneously and clamp stalk groove, folderIn tight stalk groove, place tabular clamping stalk, the front end contact of described clamping stalk is at the outer wall of tubingOn;
Wherein, at hold-down arm upper mounting rail, briquetting is installed on guide rail, briquetting can be along leadingRail slides, and briquetting axial direction is provided with groove, the axle center in the groove of described briquetting and tubing holePoint-blank, and briquetting groove is corresponding with the groove location on runner, and tubing is from tubing holeAfter passing, be contained in the groove of briquetting;
Wherein the outside of briquetting, briquetting resetting means is installed on operating desk, wherein briquetting resetDevice can carry out the application of force to briquetting, thus by the movement limit of tubing rear end at axial directionOn.
2. the apparatus for bending for cement pump truck bend pipe according to claim 1, its feature existsIn: in pipe internal diameter, be provided with many balls plug, many balls plug is used for supporting tubing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620005503.2U CN205253788U (en) | 2016-01-04 | 2016-01-04 | A bending device for cement pump truck return bend |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620005503.2U CN205253788U (en) | 2016-01-04 | 2016-01-04 | A bending device for cement pump truck return bend |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205253788U true CN205253788U (en) | 2016-05-25 |
Family
ID=55995339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620005503.2U Expired - Fee Related CN205253788U (en) | 2016-01-04 | 2016-01-04 | A bending device for cement pump truck return bend |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205253788U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106064186A (en) * | 2016-06-30 | 2016-11-02 | 国营第六六厂 | The pipe fitting Process Unit of Large-power High-Speed diesel engine and bending method |
| CN107570563A (en) * | 2017-09-04 | 2018-01-12 | 扬州天开机电有限公司 | A kind of bend pipe unit head for bending machine |
| CN107718524A (en) * | 2017-11-03 | 2018-02-23 | 东莞市科雷明斯智能科技有限公司 | A kind of materials in the tube apparatus for bending and bending method |
| CN108746273A (en) * | 2018-06-26 | 2018-11-06 | 张家港市友胜机械制造有限公司 | The novel guide type head of bending machine |
| CN110369572A (en) * | 2019-08-12 | 2019-10-25 | 杭涛 | A kind of arc body bending device and its bending technique |
| CN110935762A (en) * | 2019-12-02 | 2020-03-31 | 嵊州市荣飞纺织机械有限公司 | Pipe bending device for hardware manufacturing |
| CN111036736A (en) * | 2019-12-16 | 2020-04-21 | 鲁西工业装备有限公司 | Cold bending die and process for large-size nickel-based alloy pipe |
| CN114011920A (en) * | 2022-01-07 | 2022-02-08 | 南通中海钢结构有限公司 | Hydraulic pipeline bending equipment on forklift |
-
2016
- 2016-01-04 CN CN201620005503.2U patent/CN205253788U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106064186A (en) * | 2016-06-30 | 2016-11-02 | 国营第六六厂 | The pipe fitting Process Unit of Large-power High-Speed diesel engine and bending method |
| CN106064186B (en) * | 2016-06-30 | 2018-02-13 | 国营第六一六厂 | The pipe fitting Process Unit and bending method of Large-power High-Speed diesel engine |
| CN107570563A (en) * | 2017-09-04 | 2018-01-12 | 扬州天开机电有限公司 | A kind of bend pipe unit head for bending machine |
| CN107718524A (en) * | 2017-11-03 | 2018-02-23 | 东莞市科雷明斯智能科技有限公司 | A kind of materials in the tube apparatus for bending and bending method |
| CN108746273A (en) * | 2018-06-26 | 2018-11-06 | 张家港市友胜机械制造有限公司 | The novel guide type head of bending machine |
| CN110369572A (en) * | 2019-08-12 | 2019-10-25 | 杭涛 | A kind of arc body bending device and its bending technique |
| CN110935762A (en) * | 2019-12-02 | 2020-03-31 | 嵊州市荣飞纺织机械有限公司 | Pipe bending device for hardware manufacturing |
| CN111036736A (en) * | 2019-12-16 | 2020-04-21 | 鲁西工业装备有限公司 | Cold bending die and process for large-size nickel-based alloy pipe |
| CN114011920A (en) * | 2022-01-07 | 2022-02-08 | 南通中海钢结构有限公司 | Hydraulic pipeline bending equipment on forklift |
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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 |
Granted publication date: 20160525 Termination date: 20180104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |