CN208810874U - A kind of structural metal pipeline portable tube bending machine - Google Patents
A kind of structural metal pipeline portable tube bending machine Download PDFInfo
- Publication number
- CN208810874U CN208810874U CN201820541688.8U CN201820541688U CN208810874U CN 208810874 U CN208810874 U CN 208810874U CN 201820541688 U CN201820541688 U CN 201820541688U CN 208810874 U CN208810874 U CN 208810874U
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- CN
- China
- Prior art keywords
- hydraulic stem
- fixedly installed
- bending machine
- limited block
- metal pipeline
- 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 discloses a kind of structural metal pipeline portable tube bending machines, including hydraulic stem, one end top of the hydraulic stem is fixedly installed hook ring, described hook ring one end top runs through the top end surface of hydraulic stem and reaches the inside of hydraulic stem, the hook ring screws fixation by the spiral and hydraulic stem on top, the one end side of the hydraulic stem is fixedly installed rotation regulating arm, the top inner side surface of the rotation regulating arm is fixedly installed screw thread by cutting, and one end of the rotation regulating arm is fixedly installed with handle by threaded engagement；The fixed form of limited block is adjusted in bending machine; limited block can be fixed during carrying out limitation and bend pipe to metallic conduit between end plate; limited block limited block in the case where the powerful torsion by pipeline is with pressure during bend pipe is avoided to separate with end plate; the situation that limited block is flown by pipeline immense pressure bullet is avoided simultaneously to occur, and effectively protects surrounding personnel safety.
Description
Technical field
The utility model belongs to bending machine technical field, and in particular to a kind of structural metal pipeline portable tube bending machine.
Background technique
Bending machine is a kind of for the steel pipe progress curved mechanical equipment of some strength, has been widely used in electric power and has applied
Work, public railway construction, bridge, ship etc. pipeline are laid with and build.It is other than having the function of bend pipe, moreover it is possible to unload bend pipe
Component is used as separation type hydraulic jack.With the continuous development of social progress and building trade, traditional building gold
Metal conduit bending machine has not been well positioned to meet the demand of bend pipe processing, and volume is larger, carries trouble, it has not been convenient in engineering
Middle use, while limited block separates bullet with end plate by huge torsion with pressure to bending machine during use
Winged situation occurs, the problem exposed for current bending machine, it is necessary to current structure is improved, thus we
It is proposed a kind of structural metal pipeline portable tube bending machine.
Utility model content
The purpose of this utility model is to provide a kind of structural metal pipeline portable tube bending machines, to solve above-mentioned background
The not portable problem of the bending machine proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of structural metal pipeline is with portable curved
Pipe machine, including hydraulic stem, one end top of the hydraulic stem are fixedly installed hook ring, and hydraulic stem is run through on described hook ring one end top
Top end surface and reach the inside of hydraulic stem, the hook ring screws fixation by the spiral and hydraulic stem on top.
Preferably, the one end side of the hydraulic stem is fixedly installed rotation regulating arm, the top of the rotation regulating arm
Inner surface is fixedly installed screw thread by cutting, and one end of the rotation regulating arm is fixedly installed with handle by threaded engagement
Hand.
Preferably, the other end top of the hydraulic stem, which is bolted, is provided with apical axis, the inside of the hydraulic stem
It is connected to the inside of apical axis, a side surface of the apical axis is fixedly installed jack-up block, and apical axis is run through in described one end for jacking up block
Side and be connected to the inside of hydraulic stem, it is described jack up block other end outer surface be fixedly installed curved block.
Preferably, the side surface upper end of the apical axis is fixedly installed upper head plate, the lower section of the upper head plate by screw rod
Be fixedly installed bottom plate, one end top of the bottom plate is fixed at the side lower end of apical axis by screw rod, it is described on
End plate is identical as the appearance of bottom plate.
Preferably, by the way that setting is welded and fixed there are two angle iron sheet, the section of the angle iron sheet is tied for the upper surface of upper head plate
Structure is U-shaped structure, and the inside of the angle iron sheet is fixedly installed flexible plastic sheet by glue, and described two angle iron sheets are with hydraulic
Bar is symmetrically installed for symmetry axis.
Preferably, the upper head plate and the surface of bottom plate all pass through tapping machine and offer through-hole as diameter, described
The upper surface of upper head plate is provided with knob fixing sleeve by being welded and fixed.
Preferably, hand thread rotation fixed knob is provided through on the inside of the knob fixing sleeve, the knob is solid
The contact position of fixed set and hand thread rotation fixed knob is fixedly installed annular in the inner wall of hand thread rotation fixed knob
Groove is provided with jack-up spring, the underrun of the lower end for jacking up spring and annular groove above the annular groove
Fixing bolt is connected, and the hand thread rotation fixed knob and annular groove contact position are in hand thread rotation fixed knob
Surface be provided with annular protrusion, the rear surface of the annular protrusion is in contact with the top for jacking up spring.
Preferably, limited block is fixedly installed between the upper head plate and bottom plate on the inside of through-hole, the limited block
Face shaping is the narrow cylindrical structure in the wide centre in both ends, the top and bottom of the limited block respectively with the through-hole of upper head plate and
The through-hole of bottom plate contacts, and one end apical lateral surface of the limited block is fixedly installed screw thread.
Preferably, the bottom end of the hand thread rotation fixed knob reaches under knob fixing sleeve through knob fixing sleeve
The lower end inside at end, the hand thread rotation fixed knob is fixedly installed screw thread, and the hand thread rotates fixed knob
Lower end and the upper end top of limited block fixation is mutually screwed by screw thread.
Preferably, there are two universal wheels for the rear surface fixed setting of the bottom plate, and described two universal wheels are with hydraulic
Bar is fixed for symmetry axis, the hydraulic stem is same as one end lower end that hook ring connects be bolted be provided with one it is universal
Wheel.
Compared with prior art, the utility model has the beneficial effects that
(1) structure of bending machine is redesigned, and the handle of bending machine can be fastened on fixing clamp after removing
The inside of tool, so that the structure of bending machine is more small and exquisite, bending machine occupies smaller volume during carrying.
(2) fixed form of limited block is adjusted in bending machine, and limited block is carrying out limitation and bend pipe to metallic conduit
During can be fixed between end plate, avoid during bend pipe limited block in the powerful torsion by pipeline
It is separated with limited block in the case where pressure with end plate, while avoiding the situation that limited block is flown by pipeline immense pressure bullet and occurring,
Effectively protect surrounding personnel safety.
Detailed description of the invention
Fig. 1 is the overlooking structure diagram of the utility model；
Fig. 2 is the side structure schematic view of the utility model；
Fig. 3 is the fixed structure schematic diagram of the utility model；
In figure: 1- upper head plate, 2- hand thread rotation fixed knob, 3- angle iron sheet, 4- apical axis, 5- hydraulic stem, 6- handle,
7- hook ring, 8- curved block, 9- flexible plastic sheet, 10- limited block, 11- universal wheel, 12- bottom plate, 13- knob fixing sleeve, 14-
Jack up spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution: a kind of portable bend pipe of structural metal pipeline
Machine, including hydraulic stem 5, one end top of hydraulic stem 5 are fixedly installed hook ring 7, and the top of hydraulic stem 5 is run through on 7 one end top of hook ring
End surfaces and the inside for reaching hydraulic stem 5, hook ring 7 screw fixation by the spiral and hydraulic stem 5 on top.
In order to which bending machine is convenient for operating when in use, in the present embodiment, it is preferred that the one end side fixation of hydraulic stem 5 is set
It is equipped with rotation regulating arm, the top inner side surface for rotating regulating arm is fixedly installed screw thread by cutting, rotates the one of regulating arm
End is fixedly installed with handle 6 by threaded engagement.
In order to which bending machine in operation can be convenient for operating, in the present embodiment, it is preferred that the other end top of hydraulic stem 5
It is bolted and is provided with apical axis 4, the inside of hydraulic stem 5 is connected to the inside of apical axis 4, and the side surface fixation of apical axis 4 is set
It is equipped with jack-up block, the one end for jacking up block is run through the side of apical axis 4 and is connected to the inside of hydraulic stem 5, jacks up outside the other end of block
Side surface is fixedly installed curved block 8.
In order to enable bending machine limited block in bend pipe preferably to place, in the present embodiment, it is preferred that apical axis
4 side surface upper end is fixedly installed upper head plate 1 by screw rod, and the lower section of upper head plate 1 is fixedly installed bottom plate 12, bottom plate
12 one end top is fixed at the side lower end of apical axis 4 by screw rod, and upper head plate 1 is identical as the appearance of bottom plate 12.
It unloads and fixes when unwanted for the ease of handle, in the present embodiment, it is preferred that the upper table of upper head plate 1
By the way that setting is welded and fixed, there are two angle iron sheets 3 in face, and the cross section structure of angle iron sheet 3 is U-shaped structure, and the inside of angle iron sheet 3 passes through
Glue is fixedly installed flexible plastic sheet 9, and two angle iron sheets 3 are symmetrically installed with hydraulic stem 5 for symmetry axis.
It is fixed to preferably be realized to limited block, in the present embodiment, it is preferred that the surface of upper head plate 1 and bottom plate 12
The same through-hole of diameter is all offered by tapping machine, the upper surface of upper head plate 1 is provided with knob fixing sleeve by being welded and fixed
13。
In order to which knob can preferably be fixed limited block in adjustment, while operator has better feel,
In the present embodiment, it is preferred that the inside of knob fixing sleeve 13 is provided through hand thread rotation fixed knob 2, and knob is fixed
Set 13 and the contact position of hand thread rotation fixed knob 2 are fixedly installed ring in the inner wall of hand thread rotation fixed knob 2
Connected in star is provided with above annular groove and jacks up spring 14, and the underrun of the lower end and annular groove that jack up spring 14 is solid
Determine bolt to be connected, hand thread rotates fixed knob 2 and annular groove contact position in the table of hand thread rotation fixed knob 2
Face is provided with annular protrusion, and the rear surface of annular protrusion is in contact with the top for jacking up spring 14.
It is operated for the ease of Field Force, in the present embodiment, it is preferred that through-hole between upper head plate 1 and bottom plate 12
Inside be fixedly installed limited block 10, the face shaping of limited block 10 is the narrow cylindrical structure in the wide centre in both ends, limited block
10 top and bottom are contacted with the through-hole of the through-hole of upper head plate 1 and bottom plate 12 respectively, one end apical lateral of limited block 10
Surface is fixedly installed screw thread.
In order to which limited block is easy to fixed, when in use will not by pressure bullet fly, in the present embodiment, it is preferred that manual spiral shell
The bottom end that line rotates fixed knob 2 reaches the lower end of knob fixing sleeve 13 through knob fixing sleeve 13, and hand thread rotation is fixed
The lower end inside of knob 2 is fixedly installed screw thread, and hand thread rotates the lower end of fixed knob 2 and the upper end of limited block 10 is pushed up
End mutually screws fixation by screw thread.
In order to which bending machine is moved when needing to move position, easily facilitates transport and carry, in the present embodiment, preferably
, there are two universal wheel 11, two universal wheels 11 are solid for symmetry axis with hydraulic stem 5 for the rear surface fixed setting of bottom plate 12
Fixed, be bolted same as one end lower end that hook ring 7 connects of hydraulic stem 5 is provided with a universal wheel 11.
The working principle and process for using of the utility model: the bending machine will need the pipeline bent to be placed on when in use
The centre of limited block 10 and curved block 8 makes two limited blocks 10 be in contact with the through-hole of upper head plate 1 and bottom plate 12, uses hand
It adjusts hand thread and rotates fixed knob 2, so that the lower end of hand thread rotation fixed knob 2 and the top of limited block 10 are mutually blocked
Handle 6 is pressed after mutually fixing handle 6 with rotating arm after conjunction, 5 internal pressure of hydraulic stem increases at this time, and hydraulic stem 5 is in apical axis 4
The jack-up block in portion pressurizes, and jacks up block and moves to side, while curved block 8 ejects to side and is allowed to be bent to pipeline pressurization, not
Handle 6 is removed to the inside for being fixed on angle iron sheet 3 when use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (10)
1. a kind of structural metal pipeline portable tube bending machine, including hydraulic stem (5), it is characterised in that: the hydraulic stem (5)
One end top is fixedly installed hook ring (7), and hook ring (7) one end top runs through the top end surface of hydraulic stem (5) and reaches liquid
The inside of compression bar (5), the hook ring (7) screw fixation by the spiral and hydraulic stem (5) on top.
2. a kind of structural metal pipeline portable tube bending machine according to claim 1, which is characterized in that the hydraulic stem
(5) one end side is fixedly installed rotation regulating arm, and the top inner side surface of the rotation regulating arm is set by cutting fixation
It is equipped with screw thread, one end of the rotation regulating arm is fixedly installed with handle (6) by threaded engagement.
3. a kind of structural metal pipeline portable tube bending machine according to claim 2, which is characterized in that the hydraulic stem
(5) other end top, which is bolted, to be provided with apical axis (4), and the inside of the hydraulic stem (5) and the inside of apical axis (4) connect
Logical, a side surface of the apical axis (4) is fixedly installed jack-up block, and the side of apical axis (4) is run through simultaneously in described one end for jacking up block
It is connected to the inside of hydraulic stem (5), the other end outer surface for jacking up block is fixedly installed curved block (8).
4. a kind of structural metal pipeline portable tube bending machine according to claim 3, which is characterized in that the apical axis
(4) side surface upper end is fixedly installed upper head plate (1) by screw rod, is fixedly installed lower end below the upper head plate (1)
One end top of plate (12), the bottom plate (12) is fixed at the side lower end of apical axis (4), the upper head plate by screw rod
(1) identical as the appearance of bottom plate (12).
5. a kind of structural metal pipeline portable tube bending machine according to claim 4, which is characterized in that the upper head plate
(1) by the way that setting is welded and fixed there are two angle iron sheet (3), the cross section structure of the angle iron sheet (3) is U-shaped structure for upper surface,
The inside of the angle iron sheet (3) is fixedly installed flexible plastic sheet (9) by glue, and described two angle iron sheets (3) are with hydraulic stem
(5) it is symmetrically installed for symmetry axis.
6. a kind of structural metal pipeline portable tube bending machine according to claim 5, which is characterized in that the upper head plate
(1) all pass through tapping machine with the surface of bottom plate (12) and offer through-hole as diameter, the upper surface of the upper head plate (1) is logical
It crosses to be welded and fixed and is provided with knob fixing sleeve (13).
7. a kind of structural metal pipeline portable tube bending machine according to claim 6, which is characterized in that the knob is solid
Hand thread rotation fixed knob (2), the knob fixing sleeve (13) and hand thread are provided through on the inside of fixed set (13)
The contact position for rotating fixed knob (2) is fixedly installed annular groove in the inner wall of hand thread rotation fixed knob (2), described
It is provided with above annular groove and jacks up spring (14), the underrun of the lower end for jacking up spring (14) and annular groove is solid
Determine bolt to be connected, hand thread rotation fixed knob (2) and annular groove contact position rotate in hand thread and fix rotation
The surface of button (2) is provided with annular protrusion, and the rear surface of the annular protrusion is in contact with the top for jacking up spring (14).
8. a kind of structural metal pipeline portable tube bending machine according to claim 6, which is characterized in that the upper head plate
(1) limited block (10) are fixedly installed on the inside of through-hole between bottom plate (12), the face shaping of the limited block (10) is
The narrow cylindrical structure in the wide centre in both ends, the top and bottom of the limited block (10) respectively with the through-hole of upper head plate (1) and under
The through-hole of end plate (12) contacts, and one end apical lateral surface of the limited block (10) is fixedly installed screw thread.
9. a kind of structural metal pipeline portable tube bending machine according to claim 7, which is characterized in that the manual spiral shell
The bottom end that line rotates fixed knob (2) reaches the lower end of knob fixing sleeve (13), the manual spiral shell through knob fixing sleeve (13)
The lower end inside of line rotation fixed knob (2) is fixedly installed screw thread, the lower end of hand thread rotation fixed knob (2) with
The upper end top of limited block (10) mutually screws fixation by screw thread.
10. a kind of structural metal pipeline portable tube bending machine according to claim 8, which is characterized in that the lower end
There are two universal wheel (11) for the rear surface fixed setting of plate (12), and described two universal wheels (11) are symmetrical with hydraulic stem (5)
Axis is fixed, and be bolted same as one end lower end that hook ring (7) connects of the hydraulic stem (5) is provided with a universal wheel
(11)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820541688.8U CN208810874U (en) | 2018-04-16 | 2018-04-16 | A kind of structural metal pipeline portable tube bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820541688.8U CN208810874U (en) | 2018-04-16 | 2018-04-16 | A kind of structural metal pipeline portable tube bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208810874U true CN208810874U (en) | 2019-05-03 |
Family
ID=66268325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820541688.8U Expired - Fee Related CN208810874U (en) | 2018-04-16 | 2018-04-16 | A kind of structural metal pipeline portable tube bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208810874U (en) |
-
2018
- 2018-04-16 CN CN201820541688.8U patent/CN208810874U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190503 Termination date: 20200416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |