CN206392644U - A kind of hydraulic pipe bender for project installation - Google Patents
A kind of hydraulic pipe bender for project installation Download PDFInfo
- Publication number
- CN206392644U CN206392644U CN201621355238.7U CN201621355238U CN206392644U CN 206392644 U CN206392644 U CN 206392644U CN 201621355238 U CN201621355238 U CN 201621355238U CN 206392644 U CN206392644 U CN 206392644U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- hydraulic cylinder
- hydraulic
- upper head
- project installation
- 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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Abstract
The utility model discloses a kind of hydraulic pipe bender for project installation, including terminals, hydraulic cylinder, spacing collar, bend pipe mould, curved block and protection pin, the terminals are located at the left upper end of hydraulic cylinder, mobile pulley is fixed with below the hydraulic cylinder, the spacing collar is located on piston rod, and it is connected with each other by the right-hand member of buffer spring and hydraulic cylinder, the curved block is connected with each other with upper head plate and bottom plate respectively by clamping screw, the bend pipe mould is located at the right-hand member of piston rod, the protection pin is connected with each other with upper head plate and bottom plate respectively by plumb joint.This is used for the hydraulic pipe bender of project installation, it is easy to carry, flexibility is good, it is easy to use in engineering, efficiently solves and directly apply the problem of pressure is excessive, steel pipe is difficult to be broken off, protection pin is installed simultaneously, avoid that bending strength is excessive, flown out when steel pipe fractures and injure the situation of people by a crashing object, greatly improve security.
Description
Technical field
The utility model is related to hydraulic pipe bender technical field, specially a kind of hydraulic pipe bender for project installation.
Background technology
Hydraulic pipe bender is a kind of plant equipment that some strength bending is carried out for steel pipe, has been widely used in electricity
Pipe laying and built in terms of power construction, public railway construction, bridge, ship.It is in addition to bend pipe function, moreover it is possible to unload
Elbow sections are used as separation type hydraulic jack.
With the progress of society and continuing to develop for construction industry, traditional fixed hydraulic bending machine can not be fine
The demand for meeting bend pipe processing, its volume is larger, carries trouble, it has not been convenient to used in engineering, when carrying out bend pipe, does not have
Buffer unit, direct acting pressure is excessive, causes steel pipe to be easily broken off, will when big steel pipe fractures while being crossed when bending strength
Fly out and injure people by a crashing object, the low-down shortcoming of security.Set in view of the above-mentioned problems, carrying out innovation on the basis of original hydraulic pipe bender
Meter.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic pipe bender for project installation, to solve above-mentioned background skill
Propose to carry trouble in art, without buffer unit, steel pipe is easily broken off, while will be flown out when steel pipe fractures injures people by a crashing object, peace
The low-down problem of full property.
To achieve the above object, the utility model provides following technical scheme：A kind of hydraulic pressure bend pipe for project installation
Machine, including terminals, hydraulic cylinder, spacing collar, bend pipe mould, curved block and protection pin, the terminals are located at hydraulic cylinder
Left upper end, and its right side is provided with below carrying handle, the hydraulic cylinder and is fixed with mobile pulley, and its right-hand member is provided with
Fixed cover, the fixed cover is connected with each other with upper head plate and bottom plate respectively by support bar, and the spacing collar is located at piston
On bar, and it is connected with each other by the right-hand member of buffer spring and hydraulic cylinder, the curved block by clamping screw respectively with upper end
Plate and bottom plate are connected with each other, and the bend pipe mould is located at the right-hand member of piston rod, the protection pin by plumb joint respectively with
Upper head plate and bottom plate are connected with each other.
It is preferred that, the support bar is welded to connect with upper head plate and bottom plate respectively.
It is preferred that, the upper head plate and bottom plate are formed objects specification, and the outside of upper head plate and bottom plate is symmetrical
It is provided with six plumb joints.
It is preferred that, the buffer spring is symmetrical with piston rod, and it is detachable mounting structure.
It is preferred that, the curved block is the narrow cylindrical structural in the wide centre in two ends, and part narrow in the middle of it for can with it is curved
The circular arc type groove that pipe agrees with.
It is preferred that, the plumb joint is corresponded with protection pin.
Compared with prior art, the beneficial effects of the utility model are：This is used for the hydraulic pipe bender of project installation, volume
Smaller, easy to carry, flexibility is good, is easy to use in engineering, is provided with the buffer unit detachably installed, efficiently solves
Directly apply the problem of pressure is excessive, steel pipe is difficult to be broken off, and can carry out changing different bullets for the steel pipe of varying strength
The buffer unit of power, while being provided with protection pin, it is to avoid bending strength is excessive, is flown out when steel pipe fractures and injures the feelings of people by a crashing object
Condition, greatly improves security, the end plate and protection pin Stability Analysis of Structures of welding do not interfere with the precision of bend pipe processing.
Brief description of the drawings
Fig. 1 is the utility model structure overall schematic；
Fig. 2 is the utility model structure upper head plate schematic top plan view.
In figure：1st, terminals, 2, mobile pulley, 3, hydraulic cylinder, 4, carry handle, 5, fixed cover, 6, support bar, 7, upper end
Plate, 8, bottom plate, 9, piston rod, 10, spacing collar, 11, buffer spring, 12, clamping screw, 13, bend pipe mould, 14, bending
Block, 15, protection pin, 16, plumb joint.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is entered
Row is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of hydraulic pipe bender for project installation,
Including terminals 1, mobile pulley 2, hydraulic cylinder 3, carrying handle 4, fixed cover 5, support bar 6, upper head plate 7, bottom plate 8, piston
Bar 9, spacing collar 10, buffer spring 11, clamping screw 12, bend pipe mould 13, curved block 14, protection pin 15 and plumb joint
16, terminals 1 are located at the left upper end of hydraulic cylinder 3, and its right side is provided with carrying handle 4, and the lower section of hydraulic cylinder 3 is fixed with movement
Pulley 2, and its right-hand member is provided with fixed cover 5, fixed cover 5 is connected with each other with upper head plate 7 and bottom plate 8 respectively by support bar 6,
Support bar 6 is welded to connect with upper head plate 7 and bottom plate 8 respectively, and stability is good, does not interfere with the precision of bend pipe processing, stop collar
Cylinder 10 is located on piston rod 9, and it is connected with each other by the right-hand member of buffer spring 11 and hydraulic cylinder 3, and buffer spring 11 is with piston
Bar 9 is symmetrical, and it is detachable mounting structure, for the steel pipe of varying strength can change the buffer unit of different elastic force,
Curved block 14 is connected with each other with upper head plate 7 and bottom plate 8 respectively by clamping screw 12, and curved block 14 is that the wide centre in two ends is narrow
Cylindrical structural, and part narrow in the middle of it is the circular arc type groove that can agree with bend pipe, fixes steel pipe from inner side, prevents it
Landing is gone out, bend pipe mould 13 be located at piston rod 9 right-hand member, protection pin 15 by plumb joint 16 respectively with upper head plate 7 and under
End plate 8 is connected with each other, and upper head plate 7 and bottom plate 8 are formed objects specification, and the outside of upper head plate 7 and bottom plate 8 is symmetrically set
It is equipped with six plumb joints, plumb joint 16 is corresponded with protection pin 15, it is to avoid bending strength is excessive, is flown out when steel pipe fractures
Injure the situation of people by a crashing object.
Operation principle：When being used for the hydraulic pipe bender of project installation using this, first the structure to the device is carried out simply
Understanding, first by need bend steel pipe be placed in bend pipe mould 13, it is blocked by bend pipe mould 13, curved block
14 stop steel pipe, prevent it from sliding, and then connect terminals 1, and the operation work of hydraulic cylinder 3, its internal hydraulic oil promotes work
The elongation of stopper rod 9, now bend pipe mould 13 produce thrust in the centre position of steel pipe, bending machining is carried out to steel pipe, it is simultaneously living
Buffer spring 11 on stopper rod 9 is stretched, and produces certain pulling force, so as to reduce the thrust of piston rod 9, efficiently solves
Directly apply the problem of pressure is excessive, steel pipe is difficult to be broken off, after tube bending to certain angle, can now stop bending and add
Work, takes out steel pipe；, will because its own has certain bending stress after steel pipe fractures during bending machining
It directly can outward fly out, now protect pin 15 to stop that preventing from flying out injures people by a crashing object to it, here it is this is used for engineering peace
The operation principle of the hydraulic pipe bender of dress.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of hydraulic pipe bender for project installation, including terminals (1), hydraulic cylinder (3), spacing collar (10), bend pipe
Mould (13), curved block (14) and protection pin (15), it is characterised in that：The terminals (1) are located at the upper left of hydraulic cylinder (3)
Hold, and its right side is provided with below carrying handle (4), the hydraulic cylinder (3) and is fixed with mobile pulley (2), and its right-hand member is pacified
Equipped with fixed cover (5), the fixed cover (5) is connected with each other with upper head plate (7) and bottom plate (8) respectively by support bar (6), institute
Spacing collar (10) is stated on piston rod (9), and it is connected with each other by the right-hand member of buffer spring (11) and hydraulic cylinder (3),
The curved block (14) is connected with each other with upper head plate (7) and bottom plate (8) respectively by clamping screw (12), the bend pipe mould
(13) be located at piston rod (9) right-hand member, the protection pin (15) by plumb joint (16) respectively with upper head plate (7) and bottom plate
(8) it is connected with each other.
2. a kind of hydraulic pipe bender for project installation according to claim 1, it is characterised in that：The support bar
(6) it is welded to connect respectively with upper head plate (7) and bottom plate (8).
3. a kind of hydraulic pipe bender for project installation according to claim 1, it is characterised in that：The upper head plate
(7) and bottom plate (8) is formed objects specification, and the outside of upper head plate (7) and bottom plate (8) is symmetrically arranged with six welding
Head.
4. a kind of hydraulic pipe bender for project installation according to claim 1, it is characterised in that：The buffer spring
(11) with piston rod (9) symmetrically, and its be detachable mounting structure.
5. a kind of hydraulic pipe bender for project installation according to claim 1, it is characterised in that：The curved block
(14) it is the narrow cylindrical structural in the wide centre in two ends, and part narrow in the middle of it is the circular arc type groove that can agree with bend pipe.
6. a kind of hydraulic pipe bender for project installation according to claim 3, it is characterised in that：The plumb joint
(16) corresponded with protection pin (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621355238.7U CN206392644U (en) | 2016-12-12 | 2016-12-12 | A kind of hydraulic pipe bender for project installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621355238.7U CN206392644U (en) | 2016-12-12 | 2016-12-12 | A kind of hydraulic pipe bender for project installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206392644U true CN206392644U (en) | 2017-08-11 |
Family
ID=59509655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621355238.7U Expired - Fee Related CN206392644U (en) | 2016-12-12 | 2016-12-12 | A kind of hydraulic pipe bender for project installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206392644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772448A (en) * | 2018-07-04 | 2018-11-09 | 德阳市迪信佳阀门制造有限公司 | Prepare the bending machine of U-tube |
-
2016
- 2016-12-12 CN CN201621355238.7U patent/CN206392644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772448A (en) * | 2018-07-04 | 2018-11-09 | 德阳市迪信佳阀门制造有限公司 | Prepare the bending machine of U-tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170811 Termination date: 20171212 |