CN108817244A - Suspension mechanism and pipe expander with same - Google Patents
Suspension mechanism and pipe expander with same Download PDFInfo
- Publication number
- CN108817244A CN108817244A CN201810912147.6A CN201810912147A CN108817244A CN 108817244 A CN108817244 A CN 108817244A CN 201810912147 A CN201810912147 A CN 201810912147A CN 108817244 A CN108817244 A CN 108817244A
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- Prior art keywords
- suspension
- suspension mechanism
- hole
- template
- connector
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- 239000000725 suspension Substances 0.000 title claims abstract description 101
- 230000007246 mechanism Effects 0.000 title claims abstract description 56
- 230000000452 restraining effect Effects 0.000 claims description 33
- 238000009434 installation Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/08—Tube expanders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention provides a suspension mechanism and a pipe expander with the same, which are used for suspending a vacant expansion rod, wherein the suspension mechanism comprises: the hanging template is provided with a plurality of hanging holes which are arranged on the hanging template at intervals for hanging the expansion rods; the expansion rods are connected with the corresponding connecting pieces and hung on the hanging template through matching with the hanging holes; and the limiting assembly is matched with the connecting piece so as to limit the expansion rod on the suspension template. The suspension mechanism solves the problem that the vacant expansion rod in the prior art is inconvenient to suspend.
Description
Technical field
The present invention relates to technical fields of mechanical processing, in particular to a kind of suspension mechanism and with its electric tube expander.
Background technique
Electric tube expander is the craft type equipment that tube expansion process is carried out for the heat exchanger to heat-exchange apparatus such as air-conditionings, to heat
The expanding rod that exchanger carries out tube expansion process, which is hung vertically in expanding rod upper end on tube expansion crossbeam, a triangular gap, and being used to will be swollen
Rod locking is fixed on operating position, is pushed under the drive of tube expansion crossbeam, complete tube expansion process, and an electric tube expander into
When the swollen expansion of row different size heat exchanger, since the copper pipe quantity of heat exchanger, internal diameter are different, need to process specification in switching
When using different number, the expanding rod of specification, without the use of expanding rod need to be detached from operating position, the method for original processing has two
Kind：One is the expanding rod not used is disassembled to save, need using when reinstall again；Another kind is setting suspension
Plate, expanding rod upper end is pierced by upwards and be locked at suspension version on, need using when decontrol locking expanding rod, expanding rod upper end is declined
It is locked at tube expansion crossbeam, into operating position.
Deficiency existing for these technical solutions originally：The method that the expanding rod not used removes directly is unfavorable for equipment
It uses, handoff procedure complexity is cumbersome, and the expanding rod needs removed are individually placed, increases workload；Original tube expansion is pierced by upwards
Hang it is also problematic, since expanding rod is to be cut into triangular gap in its cylindrical side to be used to lock, be
Guarantee the precision of tube expansion, it is high to the requirement on machining accuracy of expanding rod triangular gap, and hemisection is carried out on elongated round bar
Difficulty of processing is also high, easily causes the deformation of expanding rod, when being pierced by locking, is difficult to distinguish the direction of notch, easily lock not
In place or it can not lock, meanwhile, the stress that hemisection triangular cut will cause in elongate rod is concentrated, and indentation, there is become
Shape.
Summary of the invention
The main purpose of the present invention is to provide a kind of suspension mechanism and with its electric tube expander, to solve in the prior art
Vacant expanding rod be inconvenient to the problem of hanging.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of suspension mechanism, vacant for hanging
Expanding rod, suspension mechanism include：Template is hung, suspension template is equipped with multiple hanging holes, and multiple hanging holes are spaced apart and arranged in suspension mould
On plate, for hanging expanding rod；Multiple connectors, multiple connectors are arranged correspondingly with multiple expanding rods, and each expanding rod is equal
It is connected with corresponding connector, and by being suspended in suspension template with hanging hole cooperation；Limit assembly, limit assembly and connector
Cooperation, by expanding rod limit in suspension template.
Further, limit assembly includes：The side of suspension template is arranged in restraining stencil, restraining stencil；Multiple limits
Portion, multiple limiting sections are arranged on restraining stencil, and multiple limiting sections are arranged correspondingly with multiple hanging holes, with it is corresponding
Hanging hole cooperation limits expanding rod.
Further, one end of expanding rod is arranged in connector, and limiting section includes：Perforating, perforating are connected to hanging hole；Limit
Position hole, limit hole are connected to perforating；Wherein, it after connector sequentially passes through hanging hole and perforating, is moved in limit hole, limits
Hole is for positioning connector.
Further, connector is elliptic cylindrical, and hanging hole and perforating are ellipse corresponding with connector shape
Shape through-hole.
Further, limit hole is ellipse hole corresponding with connector shape, the part of limit hole and perforating
It is overlapped, there is preset angle between the long axis of limit hole and the long axis of perforating；Wherein, restraining stencil and suspension template patch
It closes, forms the installation step for being used for positioning link between limit hole and suspension template.
Further, suspension mechanism further includes：Restraining stencil is arranged in far from suspension template in stop assembly, stop assembly
Side, expanding rod to be fixed.
Further, stop assembly includes：Check plate, check plate relative limit template are movably disposed, check plate tool
There are arrested state and opening state, when check plate is located at arrested state, check plate is bonded with restraining stencil and covers restraining stencil
On limit hole, by connector backstop in limit hole.
Further, stop assembly includes：Driving portion is overturn, overturning driving portion and check plate are drivingly connected, are stopped with driving
Movable plate switches between arrested state and opening state.
Further, overturning driving portion includes：Returning face plate, returning face plate are connect with check plate；Tumble cylinder, tumble cylinder can
It is rotatably disposed in suspension template, tumble cylinder and returning face plate are drivingly connected, and drive check plate rotation by returning face plate.
According to another aspect of the present invention, a kind of electric tube expander, including suspension mechanism are provided, suspension mechanism is above-mentioned hangs
Suspension mechanism.
The suspension mechanism to apply the technical scheme of the present invention is applied to store the expanding rod not used on electric tube expander,
Suspension mechanism includes suspension template, and suspension template is equipped with multiple hanging holes, with for hanging expanding rod, it is remote that connector is welded on expanding rod
One end from work head, expanding rod are suspended on hanging hole by connector, and suspension mechanism of the invention further includes limit assembly, expanding rod
After being suspended in suspension template, for limit assembly for positioning to expanding rod, suspension mechanism of the invention passes through above-mentioned setting
Solve the problems, such as that vacant expanding rod is inconvenient to hang.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings：
The check plate that Fig. 1 shows suspension mechanism according to the present invention is located at the first visual angle signal of opening state embodiment
Figure；
Fig. 2 shows partial enlarged views at the A of suspension mechanism embodiment according to the present invention；
The check plate that Fig. 3 shows suspension mechanism according to the present invention is located at the second visual angle signal of opening state embodiment
Figure；
The check plate that Fig. 4 shows suspension mechanism according to the present invention is located at the schematic diagram of arrested state embodiment.
Wherein, above-mentioned attached drawing includes the following drawings label：
10, expanding rod；11, connector；20, template is hung；21, hanging hole；30, restraining stencil；40, limiting section；41, it wears
Hole；42, limit hole；50, check plate；61, returning face plate；62, tumble cylinder；70, installation step.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
The present invention provides a kind of suspension mechanisms, and for hanging vacant expanding rod 10, suspension mechanism includes：Template 20 is hung,
It hangs template 20 and is equipped with multiple hanging holes 21, multiple hanging holes 21 are spaced apart and arranged in suspension template 20, for hanging expanding rod
10；Multiple connectors 11, multiple connectors 11 are arranged correspondingly with multiple expanding rods 10, and each expanding rod 10 connects with corresponding
Fitting 11 connects, and by being suspended in suspension template 20 with the cooperation of hanging hole 21；Limit assembly, limit assembly are matched with connector 11
It closes, by the limit of expanding rod 10 in suspension template 20.
Suspension mechanism of the invention is applied to store the expanding rod 10 not used on electric tube expander, and suspension mechanism includes
Template 20 is hung, suspension template 20 is equipped with multiple hanging holes 21, with for hanging expanding rod 10, it is remote that connector 11 is welded on expanding rod 10
One end from work head, expanding rod 10 are suspended on hanging hole 21 by connector 11, and suspension mechanism of the invention further includes limit group
Part, after expanding rod 10 is suspended in suspension template 20, limit assembly is for positioning expanding rod 10, suspension mechanism of the invention
Solve the problems, such as that vacant expanding rod is inconvenient to hang by above-mentioned setting.
Limit assembly includes：The side of suspension template 20 is arranged in restraining stencil 30, restraining stencil 30；Multiple limiting sections
40, multiple limiting sections 40 are arranged on restraining stencil 30, and multiple limiting sections 40 are arranged correspondingly with multiple hanging holes 21, with
Expanding rod 10 is limited with the cooperation of corresponding hanging hole 21.
As depicted in figs. 1 and 2, the limit assembly in the present embodiment includes restraining stencil 30, and restraining stencil 30 is equipped with more
A limiting section 40, multiple limiting sections 40 are arranged correspondingly with multiple hanging holes 21, to hang on hanging hole 21 it in expanding rod 10
Limiting section 40 cooperates with hanging hole 21 to position to expanding rod 10 afterwards.
One end of expanding rod 10 is arranged in connector 11, and limiting section 40 includes：Perforating 41, perforating 41 and hanging hole 21 connect
It is logical；Limit hole 42, limit hole 42 are connected to perforating 41；Wherein, it after connector 11 sequentially passes through hanging hole 21 and perforating 41, moves
It moves to limit hole 42, limit hole 42 is for positioning connector 11.
As shown in Fig. 2, the end of expanding rod 10 is arranged in the connector 11 in the present embodiment, it is arranged on restraining stencil 30 and wears
Apertured 41 and limit hole 42, connector 11 sequentially pass through hanging hole 21 and perforating 41, and then connector 11 turns to limit hole 42
Interior, limit hole 42 positions expanding rod 10 by connector 11.
Connector 11 is elliptic cylindrical, and hanging hole 21 and perforating 41 are ellipse corresponding with 11 shape of connector
Through-hole.
As shown in Fig. 2, the connector 11 in the present embodiment is elliptic cylindrical, connector 11 welds together with expanding rod 10
Or it is detachably connected, specifically, connector 11 is connect by screw with the end thread of expanding rod 10, screw welding is in expanding rod 10
End, connector 11 is equipped with threaded hole, and connector 11, which is tightened on screw, realizes there is one with the fixation of expanding rod 10, screw
Fixed length, connector 11 are tightened on the end of screw, and hanging hole 21 and perforating 41 are also slotted eye, and size can accommodate
Connector 11 and screw pass through, it is preferable that the long axis and short axle of perforating 41 be all larger than or equal to hanging hole 21 long axis and short axle.
Limit hole 42 is ellipse hole corresponding with 11 shape of connector, the part weight of limit hole 42 and perforating 41
It closes, there is preset angle between the long axis of limit hole 42 and the long axis of perforating 41；Wherein, restraining stencil 30 and suspension template
20 fittings form the installation step 70 for being used for positioning link 11 between limit hole 42 and suspension template 20.
As shown in Fig. 2, the limit hole 42 in the present embodiment is also slotted eye, in the geometry of limit hole 42 and perforating 41
The heart is overlapped, but the long axis between both intersects and shape is at a certain angle, which is acute angle, right angle or blunt
Angle, limit hole 42 and perforating 41 form the hole of plum blossom shape.Restraining stencil 30 is fitted in the side of suspension template 20, limit hole
42 part and hang template 20 part form installation step 70, expanding rod 10 during suspension, first by connector 11 from
Suspension template 20 downside sequentially pass through hanging hole 21 and perforating 41 upwards, rear connectors 11 rotate preset angle, make to connect
The long axis of fitting 11 is parallel with the long axis of limit hole 42, sinks in limit hole 42 by connector 11.
Suspension mechanism further includes：Side of the restraining stencil 30 far from suspension template 20 is arranged in stop assembly, stop assembly,
Expanding rod 10 to be fixed.
Stop assembly includes：Check plate 50,50 relative limit template 30 of check plate are movably disposed, and check plate 50 has
Arrested state and opening state, when check plate 50 is located at arrested state, check plate 50 is bonded with restraining stencil 30 and covers limit
Limit hole 42 in template 30, by 11 backstop of connector in limit hole 42.
As shown in Figure 3 and Figure 4, it is additionally provided with stop assembly on the suspension mechanism in the present embodiment, to sink in connector 11
Connector 11 is located in limit hole 42 after limit hole 42.Specifically, stop assembly includes a check plate 50, check plate
50 relative limit templates 30 are movably disposed, and when carrying out suspension expanding rod 10, check plate 50 is far from restraining stencil 30, no
Suspension operational is influenced, after hanging, check plate 50 is close to restraining stencil 30 until being bonded with restraining stencil 30, thus the company of preventing
Fitting 11 is removed out of limit hole 42.
Stop assembly includes：Driving portion is overturn, overturning driving portion and check plate 50 are drivingly connected, to drive check plate 50 to exist
Switch between arrested state and opening state.
Overturning driving portion includes：Returning face plate 61, returning face plate 61 are connect with check plate 50；Tumble cylinder 62, tumble cylinder 62
It can be rotatably set in suspension template 20, tumble cylinder 62 and returning face plate 61 are drivingly connected, and are stopped by the driving of returning face plate 61
Movable plate 50 rotates.
As shown in Figure 3 and Figure 4, the stop assembly in the present embodiment further includes the overturning driving for driving check plate 50 mobile
Portion, overturning driving portion include returning face plate 61 and tumble cylinder 62, and tumble cylinder 62 and suspension template 20 are hinged, and tumble cylinder 62 is also
Be drivingly connected with returning face plate 61, returning face plate 61 is fixed on check plate 50, tumble cylinder 62 opened by driving returning face plate 61 or
Cover the limit hole 42 on restraining stencil 30.
The present invention also provides a kind of electric tube expander, which includes above-mentioned suspension mechanism.
It can be seen from the above description that the above embodiments of the present invention realize following technical effect：
The expanding rod 10 of electric tube expander is installed on tube expansion crossbeam moving up and down in normal operating conditions, when not working,
In order to decline expanding rod 10 with tube expansion crossbeam, on the suspension mechanism for needing for expanding rod 10 to be suspended on above tube expansion crossbeam, swollen
When the decline of pipe crossbeam carries out tube expansion, the expanding rod not used does not follow movement then.
Vacant expanding rod suspension mechanism position of the invention is above the tube expansion crossbeam of electric tube expander, as shown in Figure 1, in the present invention
Suspension mechanism be equipped with sliding block, sliding block is connected with the linear guide of electric tube expander main stand, provides and lead for entire suspension mechanism
To；Suspension mechanism of the invention further includes positioning component, and positioning component includes cylinder and sliding panel, reaches specified in suspension mechanism
When position, pushes sliding panel that suspension mechanism is maintained above tube expansion crossbeam by cylinder, the expanding rod 10 of suspension is enable to be detached from
Operating position；Mounting body of the template 20 as mechanism is hung, to there is the plate of oblong aperture or slotted eye, zero in component
Part is assembled as benchmark；Stop assembly is turnover plate, for pushing down hung expanding rod；Restraining stencil 30 is processing
There is the plate of quincunx stepped hole, hangs vacant expanding rod for fixed；Tumble cylinder 62 is to be fixed on a rotating seat
Cylinder, for pushing check plate 50；Check plate 50 be two be equipped with rotating dog axle beds, tumble cylinder 62 drive check plate 50 around
It is rotated.
The state and Fig. 4 of suspension mechanism of the invention two states as shown in Figure 3, Figure 4, respectively Fig. 3 expanding rod switching
The state of expanding rod suspension, suspension mechanism is by sliding block and positioning component holding position, and when needing to switch expanding rod, tumble cylinder 62 is received
Contracting drives check plate 50 to be flipped up, and suspension mechanism is entered the expanding rod switching state of Fig. 3, expanding rod by the expanding rod suspension status of Fig. 4
The throughhole portions in the quincunx hole of restraining stencil 30 are from bottom to top pierced by, the stage portion of quincunx stepped hole is sunk in 90 degree of rotation
Point, when vacant expanding rod is all suspended on the step part of quincunx stepped hole, tumble cylinder 62, which is shunk, stretches out, check plate
50 downwardly turn over, and the connector 11 for sinking to stepped hole is compressed, and vacant expanding rod suspension mechanism is entered by the expanding rod switching state of Fig. 3
The expanding rod suspension status of Fig. 4 completes the suspension work of vacant expanding rod.
For the connector 11 of expanding rod end used in the present invention as shown in partial enlarged view in Fig. 2, method is in expanding rod master
Body end welded connections 11, connector 11 are oblong hanging platform, reduce difficulty of processing, suspended structure is symmetrical, when being pierced by
Need not deliberately pay attention to the angle of expanding rod, in Fig. 2 in Fig. 1 shown in partial enlarged view restraining stencil 30 quincunx stepped hole, this
Hole is the combination bore of perforating 41 and limit hole 42, the position that the oblong hanging platform of expanding rod is passed through and hung, this is quincunx step
Hole is combination bore, and the oblong through-hole and oblong stepped hole closed by match profiles combines and form stepped hole, in the effect of gravity
Under, hanging platform meeting nature is sunk to, and keeps the suspension process of expanding rod eased.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
It is not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each portion shown in attached drawing
The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part of book.In shown here and discussion all examples, any occurrence should be construed as merely illustratively, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：Similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It does not need that it is further discussed in figure.
In the description of the present invention, it is to be understood that, the noun of locality such as " front, rear, top, and bottom, left and right ", " it is laterally, vertical,
Vertically, orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes
System, is merely for convenience of description of the present invention and simplification of the description, in the absence of explanation to the contrary, these nouns of locality do not indicate that
It must have a particular orientation or be constructed and operated in a specific orientation with the device or element for implying signified, therefore cannot manage
Solution is limiting the scope of the invention；The noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
The limitation of invention protection scope.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of suspension mechanism, for hanging vacant expanding rod (10), which is characterized in that the suspension mechanism includes：
It hangs template (20), the suspension template (20) is equipped with multiple hanging holes (21), and multiple hanging hole (21) compartment of terrain are set
It sets on the suspension template (20), for hanging the expanding rod (10)；
Multiple connectors (11), multiple connectors (11) are arranged correspondingly with multiple expanding rods (10), Ge Gesuo
It states expanding rod (10) to connect with the corresponding connector (11), and by being suspended on the suspension with the hanging hole (21) cooperation
In template (20)；
Limit assembly, the limit assembly and the connector (11) cooperate, the expanding rod (10) are limited in the suspension
In template (20).
2. suspension mechanism according to claim 1, which is characterized in that the limit assembly includes：
Restraining stencil (30), restraining stencil (30) setting is in the side of suspension template (20)；
Multiple limiting sections (40), multiple limiting sections (40) are arranged on the restraining stencil (30), multiple limits
Portion (40) is arranged correspondingly with multiple hanging holes (21), to cooperate with the corresponding hanging hole (21) to the expanding rod
(10) it is limited.
3. suspension mechanism according to claim 2, which is characterized in that the connector (11) is arranged in the expanding rod (10)
One end, the limiting section (40) includes：
Perforating (41), the perforating (41) are connected to the hanging hole (21)；
Limit hole (42), the limit hole (42) are connected to the perforating (41)；
Wherein, after the connector (11) sequentially passes through the hanging hole (21) and the perforating (41), it is moved to the limit
In hole (42), the limit hole (42) is for positioning the connector (11).
4. suspension mechanism according to claim 3, which is characterized in that the connector (11) is elliptic cylindrical, described
Hanging hole (21) and the perforating (41) are ellipse hole corresponding with the connector (11) shape.
5. suspension mechanism according to claim 4, which is characterized in that the limit hole (42) be and the connector (11)
The corresponding ellipse hole of shape, the limit hole (42) and the perforating (41) partially overlap, the limit hole
(42) there is preset angle between the long axis of long axis and the perforating (41)；
Wherein, the restraining stencil (30) is bonded with the suspension template (20), the limit hole (42) and the suspension template
(20) installation step (70) for positioning the connector (11) is formed between.
6. suspension mechanism according to claim 3, which is characterized in that the suspension mechanism further includes：
Stop assembly, stop assembly setting in the side of the restraining stencil (30) far from suspension template (20), with
The expanding rod (10) is fixed.
7. suspension mechanism according to claim 6, which is characterized in that the stop assembly includes：
Check plate (50), the relatively described restraining stencil (30) of the check plate (50) are movably disposed, the check plate (50)
With arrested state and opening state, when the check plate (50) is located at the arrested state, the check plate (50) with it is described
Restraining stencil (30) is bonded and covers the limit hole (42) on the restraining stencil (30), and the connector (11) backstop is existed
In the limit hole (42).
8. suspension mechanism according to claim 7, which is characterized in that the stop assembly includes：
Driving portion is overturn, the overturning driving portion and the check plate (50) are drivingly connected, to drive the check plate (50) to exist
Switch between the arrested state and the opening state.
9. suspension mechanism according to claim 8, which is characterized in that the overturning driving portion includes：
Returning face plate (61), the returning face plate (61) connect with the check plate (50)；
Tumble cylinder (62), the tumble cylinder (62) can be rotatably set on the suspension template (20), the overturning gas
Cylinder (62) and the returning face plate (61) are drivingly connected, and drive check plate (50) rotation by the returning face plate (61).
10. a kind of electric tube expander, including suspension mechanism, which is characterized in that the suspension mechanism is any one of claims 1 to 9
The suspension mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810912147.6A CN108817244A (en) | 2018-08-10 | 2018-08-10 | Suspension mechanism and pipe expander with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810912147.6A CN108817244A (en) | 2018-08-10 | 2018-08-10 | Suspension mechanism and pipe expander with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108817244A true CN108817244A (en) | 2018-11-16 |
Family
ID=64152873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810912147.6A Pending CN108817244A (en) | 2018-08-10 | 2018-08-10 | Suspension mechanism and pipe expander with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108817244A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113059071A (en) * | 2021-05-17 | 2021-07-02 | 珠海格力智能装备有限公司 | Selecting and matching mechanism and processing equipment |
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| CN203578596U (en) * | 2013-10-30 | 2014-05-07 | 中山市奥美森工业有限公司 | Expanding rod selection device of pipe expander |
| CN104289612A (en) * | 2014-09-26 | 2015-01-21 | 中山市奥美森工业有限公司 | Expansion rod selecting device for pipe expander |
| CN104368709A (en) * | 2014-09-26 | 2015-02-25 | 中山市奥美森工业有限公司 | Flaring cup selecting device of pipe expander |
| CN204381226U (en) * | 2014-12-22 | 2015-06-10 | 贵阳科航机械设备厂 | A kind of expander roll link plate producing automobile radiators |
| CN106180433A (en) * | 2016-08-30 | 2016-12-07 | 奥美森智能装备股份有限公司 | The suspension arrangement of a kind of expander roll and a kind of expander roll select device |
| CN206981600U (en) * | 2017-07-03 | 2018-02-09 | 中山市科力高自动化设备有限公司 | A kind of expander roll selecting device for electric tube expander |
| CN108031757A (en) * | 2017-11-30 | 2018-05-15 | 珠海格力智能装备有限公司 | Expansion rod suspension mechanism and pipe expander with same |
| CN207494397U (en) * | 2017-11-30 | 2018-06-15 | 珠海格力智能装备有限公司 | Hang expander roll mechanism and have its electric tube expander |
| CN208853584U (en) * | 2018-08-10 | 2019-05-14 | 珠海格力智能装备有限公司 | Suspension mechanism and pipe expander with same |
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| CN203578596U (en) * | 2013-10-30 | 2014-05-07 | 中山市奥美森工业有限公司 | Expanding rod selection device of pipe expander |
| CN104289612A (en) * | 2014-09-26 | 2015-01-21 | 中山市奥美森工业有限公司 | Expansion rod selecting device for pipe expander |
| CN104368709A (en) * | 2014-09-26 | 2015-02-25 | 中山市奥美森工业有限公司 | Flaring cup selecting device of pipe expander |
| CN204381226U (en) * | 2014-12-22 | 2015-06-10 | 贵阳科航机械设备厂 | A kind of expander roll link plate producing automobile radiators |
| CN106180433A (en) * | 2016-08-30 | 2016-12-07 | 奥美森智能装备股份有限公司 | The suspension arrangement of a kind of expander roll and a kind of expander roll select device |
| CN206981600U (en) * | 2017-07-03 | 2018-02-09 | 中山市科力高自动化设备有限公司 | A kind of expander roll selecting device for electric tube expander |
| CN108031757A (en) * | 2017-11-30 | 2018-05-15 | 珠海格力智能装备有限公司 | Expansion rod suspension mechanism and pipe expander with same |
| CN207494397U (en) * | 2017-11-30 | 2018-06-15 | 珠海格力智能装备有限公司 | Hang expander roll mechanism and have its electric tube expander |
| CN208853584U (en) * | 2018-08-10 | 2019-05-14 | 珠海格力智能装备有限公司 | Suspension mechanism and pipe expander with same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113059071A (en) * | 2021-05-17 | 2021-07-02 | 珠海格力智能装备有限公司 | Selecting and matching mechanism and processing equipment |
| CN113059071B (en) * | 2021-05-17 | 2022-10-28 | 珠海格力智能装备有限公司 | Selecting and matching mechanism and processing equipment |
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Application publication date: 20181116 |