CN110449521A - The tube expanding mechanism of horizontal type tube expanding machine - Google Patents
The tube expanding mechanism of horizontal type tube expanding machine Download PDFInfo
- Publication number
- CN110449521A CN110449521A CN201910704528.XA CN201910704528A CN110449521A CN 110449521 A CN110449521 A CN 110449521A CN 201910704528 A CN201910704528 A CN 201910704528A CN 110449521 A CN110449521 A CN 110449521A
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- Prior art keywords
- expanding
- power seat
- ladder
- rod
- expanding rod
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- 230000007246 mechanism Effects 0.000 title claims abstract description 64
- 239000000725 suspension Substances 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
- 210000003734 kidney Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002459 sustained effect Effects 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
- B21D39/20—Tube expanders with mandrels, e.g. expandable
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The tube expanding mechanism of horizontal type tube expanding machine, including array expanding rod, power seat and its driving assembly, expanding rod locking assembly, array power seat and its driving assembly, array ladder expanding rod locking assembly, hanging seat and expanding rod hang locking assembly；Expanding rod sequentially passes through expanding rod suspension locking assembly, hanging seat, the second ladder expanding rod locking assembly, the second ladder power seat, power seat, expanding rod locking assembly, the first ladder power seat, the first ladder expanding rod locking assembly, and swollen head, the positive stop lug boss of different location and suspension positive stop lug boss are arranged on expanding rod；First ladder power seat and its driving assembly and the second ladder power seat and its driving assembly are separately mounted to the two sides of power seat；Expanding rod locking assembly includes mounting plate, jam plate, jam plate cover board and jam plate driving assembly, and jam plate is mounted on the positive stop lug boss that between mounting plate and jam plate cover board and can drive by jam plate driving assembly and lock or unlock expanding rod；The suspension positive stop lug boss of expanding rod is by hanging seat and expanding rod suspension locking assembly is lockked or unlock.
Description
Technical field
The present invention relates to a kind of component of horizontal type tube expanding machine, in particular to a kind of tube expanding mechanism of electric tube expander.
Background technique
The tube expanding mechanism of existing horizontal type tube expanding machine can be only applied to the tube expansion of neat workpiece, it is impossible to be used in have ladder workpiece
Tube expansion, and in practical tube expansion, the various types of workpiece including ladder workpiece can be often encountered, therefore, it is necessary to design
A kind of tube expanding mechanism can adapt to different workpieces out.
Summary of the invention
A kind of horizontal type tube expanding machine is provided the technical problem to be solved by the present invention is to overcome the drawbacks described above of the prior art
Tube expanding mechanism, expanding rod position is easy to adjust.
The technical scheme of the invention to solve the technical problem is:
A kind of tube expanding mechanism of horizontal type tube expanding machine, including array expanding rod, power seat and its driving assembly, expanding rod locking assembly,
One ladder power seat and its driving assembly, the first ladder expanding rod locking assembly, the second ladder power seat and its driving assembly, second
Ladder expanding rod locking assembly, hanging seat and expanding rod hang locking assembly；The expanding rod sequentially passes through expanding rod suspension locking assembly, hangs
Seat, the second ladder expanding rod locking assembly, the second ladder power seat, power seat, expanding rod locking assembly, the first ladder power seat,
Swollen head, the positive stop lug boss of different location and suspension positive stop lug boss are arranged on expanding rod for one ladder expanding rod locking assembly；First rank
Terraced power seat and its driving assembly and the second ladder power seat and its driving assembly are separately mounted to the two sides of power seat；It is described swollen
Rod locking component, the first ladder expanding rod locking assembly, the second ladder expanding rod locking assembly include mounting plate, jam plate, jam plate lid
Plate and jam plate driving assembly, jam plate are mounted between mounting plate and jam plate cover board and can be driven and be lockked by jam plate driving assembly
Or the positive stop lug boss of unlock expanding rod；The suspension positive stop lug boss of the expanding rod is by hanging seat and expanding rod suspension locking assembly is lockked or solution
Lock.
More specifically, the power seat driving mechanism includes driver, transmission mechanism, driver is driven by transmission mechanism
Power seat is mobile.
Preferably, the power seat driving assembly includes motor, driving gear, driven gear, screw rod, feed screw nut, institute
It states motor to be mounted on fuselage, driving gear is installed on output shaft, the driven gear is mounted on screw rod, and and driving tooth
Wheel engagement, by fuselage rolling support, the feed screw nut is mounted in power seat the screw rod, and is set on outside screw rod.
In order to keep power seat mobile steady, guiding mechanism, more specifically sliding block sliding rail are set between power seat and fuselage
Guiding mechanism.
More specifically, the first ladder power seat driving mechanism includes driver, transmission mechanism, driver passes through transmission
Mechanism drives the first ladder power seat mobile.
Preferably, the first ladder power seat driving mechanism include motor, drive sprocket, drive sprocket, driven sprocket,
Screw rod, feed screw nut, the motor are mounted in power seat, are equipped with drive sprocket on output shaft, the drive sprocket by
Chain pulley seat rolling support is in power seat, and for the screw rod by power seat rolling support, one end is equipped with driven sprocket, the other end
Across the first ladder power seat, the feed screw nut is set on outside screw rod, and is mounted in the first ladder power seat.The motor
Drive sprocket rotation is driven, driven sprocket rotation is driven by drive sprocket, so that screw rod be driven to rotate, makes to wear silk thereon
Stem nut drives the first ladder power seat mobile.
In order to keep the first ladder power seat mobile steady, Guiding machine is set between power seat and the first ladder power seat
Structure, more specifically sliding block sliding rail guiding mechanism.
The second ladder power seat driving assembly is identical as the first ladder power seat driving mechanism structure.
More specifically, expanding rod locking piece is arranged on jam plate, expanding rod is lockked or unlocked by expanding rod locking piece.Preferably, institute
Stating expanding rod locking piece is lockhole, and lockhole includes the macropore and aperture to link together, and macropore allows expanding rod to pass through, and aperture just blocks
Firmly expanding rod, jam plate driving assembly driving jam plate connect its macropore or aperture with expanding rod, so that expanding rod is made to unlock or lock, because
This, expanding rod not with or can be moved together with power seat.
It further include guidance set, the guidance set includes guide rod, guiding deckle board, guide sleeve, bumper post, chain, institute
It states guide rod one end to be mounted in flare seat, the other end is mounted on hanging seat, and the guide sleeve is set on outside guide rod and guiding
It in deckle board, and is mounted on guiding deckle board, the bumper post is mounted on guiding deckle board, is passed through between each guiding deckle board
Synchronization mechanism connection, concretely link chain mechanism, two of them be oriented to deckle board by chain respectively with the first ladder power seat and
The connection of second ladder power seat.
It is mobile steady in order to make to be oriented to deckle board, guiding mechanism is provided between each guiding deckle board and fuselage, more specifically
For sliding block sliding rail guiding mechanism.
When tube expansion, expanding rod as needed is divided into two parts, and a part carries out tube expansion, and a part is without tube expansion.Not into
It hangs positive stop lug boss and is located at the right side that expanding rod hangs locking assembly the expanding rod of row tube expansion, and is locked by its jam plate, when tube expansion not
Carry out tube expansion expanding rod will not then be moved together with power seat, Yao Jinhang tube expansion then in left side.
Power seat move forward tube expansion during, the second ladder power seat by chain by the second ladder power seat with
Guiding deckle board between hanging seat gradually pulls open the expanding rod to support non-tube expansion, while between the first ladder power seat and flare seat
Guiding deckle board is contacted as the expanding rod of tube expansion gradually protrudes into workpiece by compression, is contacted, is avoided by bumper post between each other
Guiding deckle board, which is directly touched, to be vibrated.
When power seat tube expansion terminates to retract, with above-mentioned movement on the contrary, the first ladder power seat passes through chain for the first rank
Guiding deckle board between terraced power seat and flare seat is pulled open as the expanding rod of tube expansion gradually exits workpiece, is supported and is oriented to, makes
The expanding rod of tube expansion is retracted, and the guiding deckle board between the second ladder power seat and hanging seat is then gradually compressed.
Compared with the prior art, the advantages of the present invention are as follows: pass through the array power seat and its driving assembly and phase of setting
The expanding rod locking assembly answered, is selectively lockked or mobile corresponding expanding rod, and the position of tube expansion can be with needing tube expansion as a result,
The variation of the location of workpiece and be conveniently adjusted, therefore, facilitate adjustment tube expansion position with adapt to different workpieces tube expansion need
It wants.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram when embodiment of the present invention is applied to horizontal type tube expanding machine.
Fig. 2 is the schematic perspective view of horizontal type tube expanding machine of embodiment of the present invention tube expanding mechanism.
Fig. 3 is the structural schematic diagram of tube expanding mechanism of embodiment of the present invention expanding rod.
Fig. 4 is the structural schematic diagram of the power seat of tube expanding mechanism of the embodiment of the present invention.
Fig. 5 is the structural schematic diagram of the expanding rod locking assembly of tube expanding mechanism of the embodiment of the present invention.
Fig. 6 is the structural schematic diagram for the workpiece that the embodiment of the present invention needs tube expansion.
Fig. 7 is structural schematic diagram when one group of tube expansion of the embodiment of the present invention carries out tube expansion.
Fig. 8 is the structural schematic diagram of jam plate of the embodiment of the present invention.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
As shown in Figure 1, a kind of horizontal type tube expanding machine, comprising: fuselage 1, tube expanding mechanism 2, substep flaring mechanism 3, clip claw mechanism
4, receiving mechanism 5, feeding pressure mechanism 6, table mechanism 7, workpiece intermediate carrier structure 8.Since the application only relates to tube expanding mechanism 2,
And this tube expanding mechanism applies also for other kinds of electric tube expander, therefore, to other mechanisms without being described in detail.
As shown in Fig. 2,3,4 and 5, the tube expanding mechanism 2 includes expanding rod 201, power seat 202 and its driving assembly, expanding rod
Locking assembly 203, the first ladder power seat 204 and its driving assembly, the first ladder expanding rod locking assembly 205, the second ladder are dynamic
Power seat 206 and its driving assembly, the second ladder expanding rod locking assembly 207, guidance set 208, hanging seat 209 and expanding rod hanging lock
Tight component 210.
The expanding rod 201 sequentially passes through expanding rod suspension locking assembly 210, hanging seat 209, the second ladder expanding rod locking assembly
207, the second ladder power seat 206, power seat 202, expanding rod locking assembly 203, the first ladder power seat 204, the first ladder is swollen
Rod locking component 205.Swollen head 2011, positive stop lug boss 2012 and suspension positive stop lug boss 2013 are set on expanding rod 201, hang limit convex
Platform 2013 can hang locking assembly 210 by expanding rod and lock.According to the difference of operating condition, the position of positive stop lug boss 2012 is different, limit
Boss 2012 can be by the second ladder expanding rod locking assembly 207, expanding rod locking assembly 203, the first 205 groups of ladder expanding rod locking assembly
Part locking.
202 driving assembly of power seat include motor 2021, driving gear 2022, driven gear 2023, screw rod 2024,
Feed screw nut 2025.
The installation of motor 2021 on the fuselage 1, installs driving gear 2022, the driven gear 2023 on output shaft
It is mounted on screw rod 2024, and is engaged with driving gear 2022, the screw rod 2024 is by 1 rolling support of fuselage, the screw rod spiral shell
Mother 2025 is mounted in power seat 202, and is set on outside screw rod 2024.Motor 2021 drive driving gear 2022 rotate, make from
Moving gear 2023 drives screw rod 2024 to rotate, so that the feed screw nut 2025 for making to wear thereon drives power seat 202 mobile.
In order to keep power seat 202 mobile steady, sliding block sliding rail guiding mechanism is set between power seat 202 and fuselage 1
2026。
The first ladder power seat 204 and its driving assembly and the second ladder power seat 206 and its driving assembly difference
It is mounted on the two sides of power seat 202.
First ladder power seat, 204 driving mechanism include motor 2041, drive sprocket 2042, drive sprocket 2043,
Driven sprocket 2044, screw rod 2045, feed screw nut 2046.
The motor 2041 is mounted in power seat 202, and drive sprocket 2042, the transmission chain are equipped on output shaft
Wheel 2043 is by 2047 rolling support of chain pulley seat in power seat 202, and the screw rod 2045 is by 202 rolling support of power seat, one
End is equipped with driven sprocket 2044, and the other end passes through the first ladder power seat 204, and the feed screw nut 2046 is set on screw rod
Outside 2045, and it is mounted in the first ladder power seat 204.The motor 2041 drives drive sprocket 2042 to rotate, and passes through transmission
Sprocket wheel 2043 drives driven sprocket 2044 to rotate, so that screw rod 2045 be driven to rotate, makes to wear 2046 band of feed screw nut thereon
Dynamic first ladder power seat 204 is mobile.
In order to keep the first ladder power seat 204 mobile steady, set between power seat 202 and the first ladder power seat 204
Set sliding block sliding rail guiding mechanism 2047.
Second ladder power seat, 206 driving assembly is identical as the first ladder 204 driving mechanism structures of power seat,
It is not repeated herein.
The moving distance of the first ladder power seat 204 and the second ladder power seat 206 by ladder workpiece height difference h1
It is determined with h2.
The expanding rod locking assembly 203 includes mounting plate 2031, jam plate 2032, jam plate cover board 2033 and jam plate driving group
Part 2034, jam plate 2032 be mounted between mounting plate 2031 and jam plate cover board 2033 and can by jam plate driving assembly 2034 drive and
Lock or unlock expanding rod positive stop lug boss 2012, specifically: on jam plate be arranged expanding rod locking piece, lockked by expanding rod locking piece or
Expanding rod is unlocked, the present embodiment expanding rod locking piece is lockhole, and lockhole includes that the macropore 20321 to link together and aperture 20322(are shown in
Fig. 8), macropore 20321 allows expanding rod 201 to pass through, and aperture 20322 just blocks expanding rod 201, the driving lock of jam plate driving assembly 2034
Plate connect its macropore or aperture with expanding rod, so that corresponding expanding rod 201 be made to unlock or locking, therefore, expanding rod 201 not with or can
It is moved together with power seat 202.
As shown in figure 8, being also provided with the kidney slot 20323 for allowing expanding rod to pass through on the jam plate 2032, expanding rod being allowed to limit
The kidney slot 20324 that position boss 2012 passes through.
The first ladder expanding rod locking assembly 205, the second ladder expanding rod locking assembly 207 and expanding rod hang locking group
The structure composition of part 210 is identical as the structure composition of expanding rod locking assembly 203, also include mounting plate, jam plate, jam plate cover board and
Jam plate driving assembly is intended merely to the different needs of cooperation 2012 position of positive stop lug boss different expanding rod and workpiece ladder, different
It the position of the lockhole on jam plate, kidney slot in locking assembly can be different.
The guidance set 208 includes guide rod 2081, guiding deckle board 2082, guide sleeve 2083, bumper post 2084, chain
Item.
Described 2081 one end of guide rod is mounted in flare seat 302, and the other end is mounted on hanging seat 209, the guide sleeve
2083 are set on outside guide rod 2081 and are oriented in deckle board 2082, and are mounted on guiding deckle board 2082, the bumper post 2084
It is mounted on guiding deckle board 2082.It is connected between each guiding deckle board 2082 by chain, two of them are oriented to deckle board
2082 are connect with the first ladder power seat 204 and the second ladder power seat 206 respectively by chain.
It is mobile steady in order to make to be oriented to deckle board, it is provided with sliding block sliding rail between each guiding deckle board 2082 and fuselage 1 and leads
To mechanism 2086.
When tube expansion, expanding rod 201 as needed is divided into two parts, and a part carries out tube expansion, and a part is without tube expansion.No
It hangs the right side that positive stop lug boss 2013 is located at expanding rod suspension locking assembly 210 with the expanding rod 201 ' of progress tube expansion, and by its jam plate
Locking, expanding rod when tube expansion without tube expansion will not then be moved together with power seat 202, Yao Jinhang tube expansion then in left side, shape
State figure is as shown in Figure 7.
The stepped workpiece of three rows as shown in FIG. 6 is corresponded with the three row of the bulge bars 201 of Fig. 7 from top to bottom, each to arrange
Expanding rod 201 be locked component locking state diagram as shown in fig. 7, three row of the bulge bars are in sustained height position.After adjusting,
To carry out tube expansion movement, power seat 202 drives three row of the bulge bars 201 are mobile to carry out tube expansion, and three array of pipes quilt is swollen simultaneously on earth, herein
In the process, the first ladder power seat 204 is mobile relative to power seat with certain speed simultaneously, and directional velocity is identical, and second-order
Terraced power seat 206 is also mobile with respect to power seat with certain speed simultaneously, directional velocity on the contrary, so interior at the same time,
The corresponding 201 tube expansion speed of expanding rod of the pipe of one row of longest is fast, the corresponding 201 tube expansion speed of expanding rod of the pipe of a most short row
It can be most slow.After three row of workpiece all it is swollen it is complete after, power seat 202 returns to initial position, in the process, the first ladder power seat
204 is mobile relative to power seat with certain speed simultaneously, and directional velocity is identical, and the second ladder power seat 206 is also simultaneously with one
Fixed speed is mobile relative to power seat, and for directional velocity on the contrary, so at the same time, the pipe of one row of longest is corresponding
201 tube expansion speed of expanding rod is fast, and the corresponding 201 tube expansion speed of expanding rod of the pipe of a most short row can be most slow, wants the swollen of tube expansion in this way
Bar 201 returns to same position simultaneously again, waits for tube expansion next time.
If workpiece height is the same, i.e., usually said putting down is swollen, then the first ladder power seat 204 and the second ladder power
Seat 206 does not need then to move, and can also save.
During power seat 202 moves forward tube expansion, the second ladder power seat 206 passes through chain 2085 for second-order
Guiding deckle board 2082 between terraced power seat 206 and hanging seat 209 gradually pulls open the expanding rod 201 ' to support non-tube expansion, while first
Guiding deckle board 2082 between ladder power seat 204 and flare seat 302 with the expanding rod 201 of tube expansion gradually protrude into workpiece and by
Compression contact, is contacted by bumper post 2084 between each other, and the directly touching of guiding deckle board 2082 is avoided to vibrate.
When 202 tube expansion of power seat terminates to retract, with above-mentioned movement on the contrary, the first ladder power seat 204 passes through chain
2085 by the guiding deckle board 2082 between the first ladder power seat 204 and flare seat 302 as the expanding rod 201 of tube expansion gradually exits
Workpiece and pull open, support and be oriented to, retract the expanding rod 201 of tube expansion, and between the second ladder power seat 206 and hanging seat 209
Guiding deckle board 2082 is then gradually compressed.
When heat exchanging device workpiece tube expansion, heat exchanger workpiece one end is clamped and is positioned by clip claw mechanism, and the other end is by several peaces
Receiver on received block supports and positions heat exchanger workpiece, to guarantee going on smoothly for tube expansion movement.Due to clamping jaw
Mechanism and receiver types and structure are numerous, only support and position heat exchanger workpiece, have a lot of existing products, are not these
Therefore the improvement content of application is no longer unfolded herein.
Claims (10)
1. a kind of tube expanding mechanism of horizontal type tube expanding machine, it is characterised in that: it include array expanding rod, power seat and its driving assembly,
Expanding rod locking assembly, the first ladder power seat and its driving assembly, the first ladder expanding rod locking assembly, the second ladder power seat and
Its driving assembly, the second ladder expanding rod locking assembly, hanging seat and expanding rod hang locking assembly；The expanding rod sequentially passes through expanding rod
Hang locking assembly, hanging seat, the second ladder expanding rod locking assembly, the second ladder power seat, power seat, expanding rod locking assembly, the
Swollen head, the positive stop lug boss of different location and suspension limit are arranged on expanding rod for one ladder power seat, the first ladder expanding rod locking assembly
Boss；The first ladder power seat and its driving assembly and the second ladder power seat and its driving assembly are separately mounted to power
The two sides of seat；The expanding rod locking assembly, the first ladder expanding rod locking assembly, the second ladder expanding rod locking assembly include installation
Plate, jam plate, jam plate cover board and jam plate driving assembly, jam plate are mounted between mounting plate and jam plate cover board and can be driven by jam plate
Component driver and the positive stop lug boss for lockking or unlocking expanding rod；The suspension positive stop lug boss of the expanding rod is by hanging seat and expanding rod suspension locking
Component locks or unlock.
2. the tube expanding mechanism of horizontal type tube expanding machine as described in claim 1, it is characterised in that: the power seat driving mechanism includes
Driver, transmission mechanism, driver drive power seat mobile by transmission mechanism.
3. the tube expanding mechanism of horizontal type tube expanding machine as claimed in claim 2, it is characterised in that: the power seat driving assembly includes
Motor, driving gear, driven gear, screw rod, feed screw nut, the motor are mounted on fuselage, are installed actively on output shaft
Gear, the driven gear is mounted on screw rod, and is engaged with driving gear, and the screw rod is by fuselage rolling support, the silk
Stem nut is mounted in power seat, and is set on outside screw rod.
4. the tube expanding mechanism of horizontal type tube expanding machine as claimed in claim 3, it is characterised in that: set between the power seat and fuselage
Set guiding mechanism.
5. the tube expanding mechanism of horizontal type tube expanding machine as described in claim 1, it is characterised in that: the first ladder power seat driving
Mechanism includes driver, transmission mechanism, and driver drives the first ladder power seat mobile by transmission mechanism.
6. the tube expanding mechanism of horizontal type tube expanding machine as claimed in claim 5, it is characterised in that: the first ladder power seat driving
Mechanism includes motor, drive sprocket, drive sprocket, driven sprocket, screw rod, feed screw nut, and the motor is mounted in power seat,
Drive sprocket is installed, the drive sprocket is by chain pulley seat rolling support in power seat, and the screw rod is by moving on its output shaft
Power seat rolling support, one end are equipped with driven sprocket, and the other end passes through the first ladder power seat, and the feed screw nut is set on
It outside screw rod, and is mounted in the first ladder power seat, the motor drives drive sprocket rotation, is driven by drive sprocket driven
Sprocket wheel rotation, so that screw rod be driven to rotate, the feed screw nut for making to wear thereon drives the first ladder power seat mobile.
7. the tube expanding mechanism of horizontal type tube expanding machine as described in claim 1, it is characterised in that: expanding rod is arranged on the jam plate and locks
Part is lockked or is unlocked expanding rod by expanding rod locking piece.
8. the tube expanding mechanism of horizontal type tube expanding machine as claimed in claim 7, it is characterised in that: the expanding rod locking piece is lockhole,
Lockhole includes the macropore and aperture to link together, and macropore allows expanding rod to pass through, and aperture just blocks expanding rod, jam plate driving assembly
Driving jam plate connect its macropore or aperture with expanding rod, so that expanding rod be made to unlock or lock.
9. the tube expanding mechanism of horizontal type tube expanding machine as described in claim 1, it is characterised in that: it further include guidance set, it is described to lead
It include guide rod, guiding deckle board, guide sleeve, bumper post, chain to component, described guide rod one end is mounted in flare seat, separately
One end is mounted on hanging seat, and the guide sleeve is set on outside guide rod and is oriented in deckle board, and is mounted on guiding deckle board, described
Bumper post is mounted on guiding deckle board, is connected between each guiding deckle board by synchronization mechanism.
10. the tube expanding mechanism of horizontal type tube expanding machine as claimed in claim 9, it is characterised in that: the synchronization mechanism is chain making machine
Structure, two of them guiding deckle board are connect with the first ladder power seat and the second ladder power seat respectively by chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910704528.XA CN110449521A (en) | 2019-07-31 | 2019-07-31 | The tube expanding mechanism of horizontal type tube expanding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910704528.XA CN110449521A (en) | 2019-07-31 | 2019-07-31 | The tube expanding mechanism of horizontal type tube expanding machine |
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| Publication Number | Publication Date |
|---|---|
| CN110449521A true CN110449521A (en) | 2019-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910704528.XA Pending CN110449521A (en) | 2019-07-31 | 2019-07-31 | The tube expanding mechanism of horizontal type tube expanding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014481A (en) * | 2019-12-17 | 2020-04-17 | 南通精丰智能设备有限公司 | Combined pipe expander with cantilever structure |
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| CN208662339U (en) * | 2018-08-02 | 2019-03-29 | 中山市科力高自动化设备有限公司 | A kind of horizontal type tube expanding machine |
| KR101932711B1 (en) * | 2018-08-29 | 2018-12-26 | (주)영신엔지니어링 | A pin type receiver device in tube expander machine |
| CN211614073U (en) * | 2019-07-31 | 2020-10-02 | 宁波精达成形装备股份有限公司 | Pipe expanding mechanism of horizontal pipe expander |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014481A (en) * | 2019-12-17 | 2020-04-17 | 南通精丰智能设备有限公司 | Combined pipe expander with cantilever structure |
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