CN107983856A - Table mechanism and there is its electric tube expander - Google Patents
Table mechanism and there is its electric tube expander Download PDFInfo
- Publication number
- CN107983856A CN107983856A CN201711247710.4A CN201711247710A CN107983856A CN 107983856 A CN107983856 A CN 107983856A CN 201711247710 A CN201711247710 A CN 201711247710A CN 107983856 A CN107983856 A CN 107983856A
- Authority
- CN
- China
- Prior art keywords
- turntable
- rotary table
- table mechanism
- driven gear
- driving motor
- 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.)
- Granted
Links
- 239000000725 suspension Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000006467 substitution reaction 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
- 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)
- Machine Tool Units (AREA)
Abstract
The present invention provides a kind of table mechanism and there is its electric tube expander, table mechanism is used to install the electric tube expander for treating tube expansion operation, wherein, table mechanism includes：Rotary table, rotary table are installed in rotation on the bottom plate of electric tube expander；Center sill, center sill are arranged on rotary table, and the internal hilar plate for installing heat exchanger is installed on center sill；Turntable drive component, turntable drive component is drivingly connected with rotary table, to drive rotary table to be rotated relative to bottom plate.The table mechanism of the present invention solves the problems, such as that the mode that the metal tube of heat exchanging device of the prior art is processed is less efficient.
Description
Technical field
The present invention relates to heat exchanger processing field, in particular to a kind of table mechanism and has its electric tube expander.
Background technology
, it is necessary to which the fin of metal tube and suit on it is bound tightly together in the production process of heat exchanger,
It can ensure good heat transfer and heat conduction, and lighter in weight, service life are longer.
At present, method is that the expanding rod with bulb is inserted into metal tube by metal pipe expanding using manual used by people
Greatly, then extract expanding rod out, every time can only it is swollen one pipe, labor intensity is big and production efficiency is relatively low.And for large-scale heat exchange
The metal tube tube expansion of device is very difficult, suddenly need it is a kind of can once more and easy to the metal tube of large heat exchanger is swollen
Electric tube expander be used for heat exchanger production in.
Similarly, when being flared to metal tube, and manually it is flared using mouth expander, is only capable of expanding one every time
Pipe, labor intensity is big and production efficiency is relatively low.And it is very difficult for the metal tube flaring of large-scale heat exchanger, it is flared efficiency
It is relatively low.
In addition, in the prior art, it is difficult to which heat exchanging device is positioned, it is impossible to ensure the locating effect of heat exchanging device, into
And when the metal tube using expanding rod heat exchanging device is swollen, or when being flared using mouth expander, to metal tube so that
Mouth expander cannot be stretched into metal tube exactly, reduce expanding rod, flaring quality and tube expansion, flaring efficiency.
The content of the invention
It is a primary object of the present invention to provide a kind of table mechanism and there is its electric tube expander, to solve the prior art
In heat exchanging device the mode that is processed of metal tube it is less efficient the problem of.
To achieve these goals, according to an aspect of the invention, there is provided a kind of table mechanism, is treated for installing
The electric tube expander of tube expansion operation, wherein, table mechanism includes：Rotary table, rotary table are installed in rotation on tube expansion
On the bottom plate of machine；Center sill, center sill are arranged on rotary table, and the internal hilar plate for installing heat exchanger is installed on center sill
On；Turntable drive component, turntable drive component are drivingly connected with rotary table, to drive rotary table to turn relative to bottom plate
It is dynamic.
Further, turntable drive component includes：Turntable driving motor, is provided with the output shaft of turntable driving motor and turns
Platform drive gear；Revolving support part, revolving support part include turntable driven gear and are set on the outside of turntable driven gear to turn
Platform bracing ring, turret supports circle is nested with turntable driven gear to be set, and turret supports circle is rotatable relative to turntable driven gear
Ground is set；Wherein, turntable driven gear is connected with bottom plate and is meshed with turntable drive gear, turret supports circle and rotary work
Platform connects, to support rotary table.
Further, turret supports snare is located at the outside of turntable driven gear, and turntable driven gear is annular in shape, turntable from
The internal tooth arrangement for being meshed with turntable drive gear is provided with the inner wall of moving gear.
Further, the bottom of turntable driven gear is stretched out to be connected with bottom plate out of turret supports circle cavity, turntable
There is gyration aperture between the bottom of bracing ring and the upper surface of bottom plate.
Further, turntable driving motor is installed on the upper surface of rotary table, and revolving support part is located at rotary work
The lower section of platform, is provided with the motor avoid holes being pierced by for the output shaft of turntable driving motor on rotary table, so as to be provided with
The output shaft of the turntable driving motor of turntable drive gear is meshed after passing through motor avoid holes with turntable driven gear.
Further, output shaft supporting support, at least part position of output shaft supporting support are provided with rotary table
In the lower section of rotary table, the output shaft of turntable driving motor is rotatably supported at output shaft branch after passing through motor avoid holes
Support on stent.
Further, output shaft supporting support is U-bracket, and U-bracket is by sequentially connected first plate body, the second plate body
It is spliced with the 3rd plate body, the free end of the first plate body and the 3rd plate body is connected with rotary table.
Further, electric rotating engine base is provided with rotary table, turntable driving motor is installed on electric rotating engine base.
Further, gear height cushion block is provided with rotary table, gear height cushion block is folded in electric rotating engine base
Between rotary table.
According to another aspect of the present invention, there is provided a kind of electric tube expander, including for installing the table mechanism of heat exchanger
The expanding rod suspension mechanism of tube expansion operation is carried out with the heat exchanger tube for heat exchanging device, table mechanism is located at expanding rod suspension mechanism
Lower section, wherein, table mechanism is above-mentioned table mechanism.
The table mechanism of the present invention is used to install the electric tube expander for treating tube expansion operation, wherein, table mechanism includes：Rotation
Workbench, rotary table are installed in rotation on the bottom plate of electric tube expander；Center sill, center sill are arranged on rotary table
On, the internal hilar plate for installing heat exchanger is installed on center sill；Turntable drive component, turntable drive component and rotary table
It is drivingly connected, to drive rotary table to be rotated relative to bottom plate.During the work time, by the internal hilar plate for installing heat exchanger
In center sill, the table mechanism by setting rotary table and turntable drive component to drive center sill to rotate, with
The heat exchanger on internal hilar plate is turned, and then tube expansion operation and expansion are carried out in the opposite sides difference heat exchanging device of center sill
Mouth operation, it is easy to operate, and improve work efficiency.
Brief description of the drawings
The accompanying drawings which form a part of this application are used for providing a further understanding of the present invention, and of the invention shows
Meaning property embodiment and its explanation are used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 shows the stereogram of the embodiment of table mechanism according to the present invention；
Fig. 2 shows the top view of the embodiment of table mechanism according to the present invention；
Fig. 3 shows the left view of the embodiment of table mechanism according to the present invention；And
Fig. 4 shows the sectional view in section at the A-A of the table mechanism in Fig. 3.
Wherein, above-mentioned attached drawing is marked including the following drawings：
31st, rotary table；310th, motor avoid holes；311st, output shaft supporting support；312nd, electric rotating engine base；313rd, tooth
Take turns height cushion block；32nd, center sill；33rd, turntable drive component；330th, turntable driving motor；331st, turntable drive gear；332nd, return
Turn supporting item；333rd, turntable driven gear；334th, turret supports circle；335th, adjusting block；336th, tensioning block is turned round.
Embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the application can phase
Mutually combination.Below with reference to the accompanying drawings and the present invention will be described in detail in conjunction with the embodiments.
The present invention provides a kind of table mechanism, please refers to Fig.1 to Fig. 4, table mechanism and treats that tube expansion is grasped for installation
The electric tube expander of work, wherein, table mechanism includes：Rotary table 31, rotary table 31 are installed in rotation on electric tube expander
Bottom plate on；Center sill 32, center sill 32 are arranged on rotary table 31, during the internal hilar plate for installing heat exchanger is installed on
On heart beam 32；Turntable drive component 33, turntable drive component 33 are drivingly connected with rotary table 31, to drive rotary table
31 rotate relative to bottom plate.
The table mechanism of the present invention is used to install the electric tube expander for treating tube expansion operation, wherein, table mechanism includes：Rotation
Workbench 31, rotary table 31 are installed in rotation on the bottom plate of electric tube expander；Center sill 32, center sill 32 are arranged on rotation
On workbench 31, the internal hilar plate for installing heat exchanger is installed on center sill 32；Turntable drive component 33, turntable drive component
33 are drivingly connected with rotary table 31, to drive rotary table 31 to be rotated relative to bottom plate.During the work time, will be used for
The internal hilar plate for installing heat exchanger is installed in center sill 32, and the table mechanism is by setting rotary table 31 and turntable to drive
Component 33 drives center sill 32 to rotate, to turn the heat exchanger being installed on internal hilar plate, and then in the opposite sides point of center sill
Other heat exchanging device carries out tube expansion operation and flaring operation, easy to operate, and improves work efficiency.
In order to drive rotary table to rotate, turntable drive component 33 includes turntable driving motor 330, turntable driving motor
Turntable drive gear 331 is provided with 330 output shaft.
When it is implemented, turntable drive component 33 further includes revolving support part 332, revolving support part 332 include turntable from
Moving gear 333 and the turret supports circle 334 for being set in the outside of turntable driven gear 333, turret supports circle 334 and turntable driven tooth
Wheel 333 is nested to be set, turret supports circle 334 relative to turntable driven gear 333 rotatably arranged with.Wherein, turntable driven tooth
Wheel 333 is connected with bottom plate and is meshed with turntable drive gear 331, and turret supports circle 334 is connected with rotary table 31, with branch
Support rotary table 31.
When it is implemented, turret supports circle 334 is set in the outside of turntable driven gear 333, turntable driven gear 333 is in
Ring-type, the internal tooth arrangement for being meshed with turntable drive gear 331 is provided with the inner wall of turntable driven gear 333.
In the present embodiment, the bottom of turntable driven gear 333 stretched out out of turret supports circle 334 cavity with bottom plate
Connection, has gyration aperture between the bottom of turret supports circle 334 and the upper surface of bottom plate.
In the present embodiment, turntable driving motor 330 is installed on the upper surface of rotary table 31, revolving support part 332
Positioned at the lower section of rotary table 31, the electricity being pierced by for the output shaft of turntable driving motor 330 is provided with rotary table 31
Machine avoid holes 310, so that the output shaft for being provided with the turntable driving motor 330 of turntable drive gear 331 passes through motor avoid holes
It is meshed after 310 with turntable driven gear 333.
In order to support the output shaft of turntable driving motor 330, output shaft supporting support is provided with rotary table 31
311, the lower section for being at least partially disposed at rotary table 31 of output shaft supporting support 311, the output shaft of turntable driving motor 330
It is rotatably supported at after through motor avoid holes 310 in output shaft supporting support 311.
When it is implemented, output shaft supporting support 311 is U-bracket, U-bracket is by sequentially connected first plate body,
Two plate bodys and the 3rd plate body are spliced, and the free end of the first plate body and the 3rd plate body is connected with rotary table 31.
In order to realize the installation of turntable driving motor 330, electric rotating engine base 312, turntable are provided with rotary table 31
Motor 330 is driven to be installed on electric rotating engine base 312.
In the present embodiment, gear height cushion block 313,313 sandwiched of gear height cushion block are provided with rotary table 31
Between electric rotating engine base 312 and rotary table 31.Such installation set easy to turntable driving motor 330.
In the present embodiment, be provided with adjusting block 335 in gear height cushion block 313, adjusting block 335 be used to adjusting turntable from
Gap between moving gear 333 and turret supports circle 334.
Preferably, adjusting block 335 is two, and two adjusting blocks 335 are oppositely arranged on the both sides of turntable driving motor 330.
In the present embodiment, turntable drive component 33 further includes revolution tensioning block 336, and revolution tensioning block 336 is arranged on rotation
Revolving worktable 31 it is upper, for backstop adjusting block 335.
Present invention also offers a kind of electric tube expander, including for installing the table mechanism of heat exchanger and for heat exchanging device
Heat exchanger tube carry out the expanding rod suspension mechanism of tube expansion operation, table mechanism be located at the lower section of expanding rod suspension mechanism, wherein, work
Platform mechanism is the table mechanism of above-described embodiment.
It can be seen from the above description that the above embodiments of the present invention realize following technique effect：
The table mechanism of the present invention is used to install the electric tube expander for treating tube expansion operation, wherein, table mechanism includes：Rotation
Workbench 31, rotary table 31 are installed in rotation on the bottom plate of electric tube expander；Center sill 32, center sill 32 are arranged on rotation
On workbench 31, the internal hilar plate for installing heat exchanger is installed on center sill 32；Turntable drive component 33, turntable drive component
33 are drivingly connected with rotary table 31, to drive rotary table 31 to be rotated relative to bottom plate.During the work time, will be used for
The internal hilar plate for installing heat exchanger is installed in center sill 32, and the table mechanism is by setting rotary table 31 and turntable to drive
Component 33 drives center sill 32 to rotate, to turn the heat exchanger being installed on internal hilar plate, and then in the opposite sides point of center sill
Other heat exchanging device carries out tube expansion operation and flaring operation, easy to operate, and improves work efficiency.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this area
For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of table mechanism, the electric tube expander of tube expansion operation is treated for installing, it is characterised in that the table mechanism bag
Include：
Rotary table (31), the rotary table (31) are installed in rotation on the bottom plate of electric tube expander；
Center sill (32), the center sill (32) is arranged on the rotary table (31), for installing the inside door of heat exchanger
Plate is installed in the center sill (32)；
Turntable drive component (33), the turntable drive component (33) are drivingly connected with the rotary table (31), with driving
The rotary table (31) rotates relative to the bottom plate.
2. table mechanism according to claim 1, it is characterised in that the turntable drive component (33) includes：
Turntable driving motor (330), is provided with turntable drive gear (331) on the output shaft of the turntable driving motor (330)；
Revolving support part (332), the revolving support part (332) include turntable driven gear (333) and are set in the turntable
Turret supports circle (334) on the outside of driven gear (333), the turret supports circle (334) and the turntable driven gear (333)
Nesting set, the turret supports circle (334) relative to the turntable driven gear (333) rotatably arranged with；
Wherein, the turntable driven gear (333) is connected with the bottom plate and is meshed with the turntable drive gear (331),
The turret supports circle (334) is connected with the rotary table (31), to support the rotary table (31).
3. table mechanism according to claim 2, it is characterised in that the turret supports circle (334) is set in described
The outside of turntable driven gear (333), the turntable driven gear (333) annularly, the turntable driven gear (333) it is interior
The internal tooth arrangement for being meshed with the turntable drive gear (331) is provided with wall.
4. table mechanism according to claim 3, it is characterised in that the bottom of the turntable driven gear (333) from
Stretched out in the cavity of the turret supports circle (334) to be connected with the bottom plate, the bottom of the turret supports circle (334) and institute
Stating between the upper surface of bottom plate has gyration aperture.
5. table mechanism according to claim 2, it is characterised in that the turntable driving motor (330) is installed on institute
The upper surface of rotary table (31) is stated, the revolving support part (332) is located at the lower section of the rotary table (31), described
The motor avoid holes (310) being pierced by for the output shaft of the turntable driving motor (330) are provided with rotary table (31), with
The output shaft for being provided with the turntable driving motor (330) of the turntable drive gear (331) is set to be avoided through the motor
Hole (310) is meshed with the turntable driven gear (333) afterwards.
6. table mechanism according to claim 5, it is characterised in that be provided with output on the rotary table (31)
Axis supporting support (311), the output shaft supporting support (311) are at least partially disposed under the rotary table (31)
Side, the output shaft of the turntable driving motor (330) pass through be rotatably supported at after the motor avoid holes (310) it is described defeated
In shaft supporting support (311).
7. table mechanism according to claim 6, it is characterised in that the output shaft supporting support (311) is U-shaped branch
Frame, the U-bracket are spliced by sequentially connected first plate body, the second plate body and the 3rd plate body, first plate body and
The free end of 3rd plate body is connected with the rotary table (31).
8. table mechanism according to claim 2, it is characterised in that be provided with rotation on the rotary table (31)
Motor cabinet (312), the turntable driving motor (330) are installed on the electric rotating engine base (312).
9. table mechanism according to claim 8, it is characterised in that be provided with gear on the rotary table (31)
Height cushion block (313), the gear height cushion block (313) are folded in the electric rotating engine base (312) and the rotary table
(31) between.
10. a kind of electric tube expander, including for install heat exchanger table mechanism and for the heat exchanger tube to the heat exchanger into
The expanding rod suspension mechanism of row tube expansion operation, the table mechanism are located at the lower section of the expanding rod suspension mechanism, it is characterised in that
Table mechanism of the table mechanism any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711247710.4A CN107983856B (en) | 2017-11-30 | 2017-11-30 | Workbench mechanism and pipe expander with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711247710.4A CN107983856B (en) | 2017-11-30 | 2017-11-30 | Workbench mechanism and pipe expander with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107983856A true CN107983856A (en) | 2018-05-04 |
| CN107983856B CN107983856B (en) | 2024-02-27 |
Family
ID=62035097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711247710.4A Active CN107983856B (en) | 2017-11-30 | 2017-11-30 | Workbench mechanism and pipe expander with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107983856B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4558579A (en) * | 1983-01-11 | 1985-12-17 | Npsp Po Hydroplastichna Obrabotka Na Metalite | Apparatus for hydroplastic processing of tubular products |
| JPH08117898A (en) * | 1994-10-28 | 1996-05-14 | Mitsubishi Heavy Ind Ltd | Automatic tube expander |
| CN101947602A (en) * | 2010-09-03 | 2011-01-19 | 中山市奥美森工业有限公司 | Fully-automatic pipe expander |
| CN201799530U (en) * | 2010-09-03 | 2011-04-20 | 中山市奥美森工业有限公司 | Slewing mechanism of full-automatic pipe expander |
| CN103691828A (en) * | 2013-12-26 | 2014-04-02 | 辽宁省机械研究院有限公司 | Rotary door worktable of pipe expander |
| CN104128517A (en) * | 2014-08-05 | 2014-11-05 | 中山市奥美森工业有限公司 | Multi-station pipe expander |
| CN204171199U (en) * | 2014-09-28 | 2015-02-25 | 宁波精达成形装备股份有限公司 | A kind of housing assembly of four station vertical pipe expanders and four station vertical pipe expanders thereof |
| CN207494398U (en) * | 2017-11-30 | 2018-06-15 | 珠海格力智能装备有限公司 | Table mechanism and with its electric tube expander |
-
2017
- 2017-11-30 CN CN201711247710.4A patent/CN107983856B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4558579A (en) * | 1983-01-11 | 1985-12-17 | Npsp Po Hydroplastichna Obrabotka Na Metalite | Apparatus for hydroplastic processing of tubular products |
| JPH08117898A (en) * | 1994-10-28 | 1996-05-14 | Mitsubishi Heavy Ind Ltd | Automatic tube expander |
| CN101947602A (en) * | 2010-09-03 | 2011-01-19 | 中山市奥美森工业有限公司 | Fully-automatic pipe expander |
| CN201799530U (en) * | 2010-09-03 | 2011-04-20 | 中山市奥美森工业有限公司 | Slewing mechanism of full-automatic pipe expander |
| CN103691828A (en) * | 2013-12-26 | 2014-04-02 | 辽宁省机械研究院有限公司 | Rotary door worktable of pipe expander |
| CN104128517A (en) * | 2014-08-05 | 2014-11-05 | 中山市奥美森工业有限公司 | Multi-station pipe expander |
| CN204171199U (en) * | 2014-09-28 | 2015-02-25 | 宁波精达成形装备股份有限公司 | A kind of housing assembly of four station vertical pipe expanders and four station vertical pipe expanders thereof |
| CN207494398U (en) * | 2017-11-30 | 2018-06-15 | 珠海格力智能装备有限公司 | Table mechanism and with its electric tube expander |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107983856B (en) | 2024-02-27 |
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