CN208600597U - A kind of novel servo type combined pipe expander - Google Patents
A kind of novel servo type combined pipe expander Download PDFInfo
- Publication number
- CN208600597U CN208600597U CN201821135257.8U CN201821135257U CN208600597U CN 208600597 U CN208600597 U CN 208600597U CN 201821135257 U CN201821135257 U CN 201821135257U CN 208600597 U CN208600597 U CN 208600597U
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- push
- rack
- cylinder
- hemmer
- plate
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Abstract
The utility model relates to a kind of novel servo type combined pipe expander, including rack, the rack is equipped with transversely arranged pipe-expanding device and hemmer；Transversely arranged pipe-expanding device and hemmer be set on the rack, and when work, equipment first completes tube expansion processing to straight tube, then it is moved to hemmer and flange processing is carried out to the pipe fitting after tube expansion, entire production technology realizes full-automatic, accurate positioning, and production efficiency is significantly promoted.The utility model is designed reasonably is suitble to large-scale promotion.
Description
Technical field
The utility model relates to a kind of component of electric tube expander more particularly to a kind of novel servo type combined pipe expanders.
Background technique
The connection of exchanger tubes and tubesheets mainly have expanded joint, welding and expanded and welded tube joint and with etc. several methods, and expanding joint method can be with
It is divided into the several methods such as mechanical expanding, Hydraulic expansion-jointing, rubber expanded joint and explosive expansion joint.In the above-mentioned methods, mechanical expanding is opposite
Using commonplace.
In mechanical expanding operation, when needing mobile pipe expanding equipment, need to manually complete, shift position is not accurate, and takes
When it is laborious.Meanwhile existing electric tube expander, it can not be completed at the same time the expansion tube process and flanging process to pipe fitting, need personnel multiple
Operation, machining accuracy is poor, and production efficiency is low.
Utility model content
In view of the above-mentioned state of the art, the technical problem to be solved by the utility model is to provide a kind of automatic shiftings
Novel servo type combined pipe expander that is dynamic, processing automatically.
Utility model solves technical solution used by above-mentioned technical problem are as follows: a kind of novel servo type combined type tube expansion
Machine, including rack, the rack are equipped with transversely arranged pipe-expanding device and hemmer；
The pipe-expanding device includes: driving device, clamping device and telescopic device, and the driving device includes driving motor
And the gear set driven by driving motor, the clamping device include upper clamp plate, lower clamp plate and are placed in the upper clamp plate and lower folder
Clamping jaw between plate, the telescopic device include expansion bracket and spindle motor, and the spindle motor is fixed on rack, described flexible
Guide rail is equipped between frame and rack；
Hemmer includes: push plate device and pin-lift arrangement, and the push plate device includes push plate, baffle and cylinder, described
Cylinder is fixed on baffle, and the piston rod of the cylinder is connected with baffle, and multiple gripping sleeves, the mandril are equipped in the push plate
Device includes pushing block and push cylinder, and the piston rod of the push cylinder is connected with pushing block, and the pushing block is equipped with multiple faces
The mandril of the gripping sleeve.
Further, driving means is additionally provided on the hemmer, the driving means includes push cylinder and push
Bottom plate, the push bottom plate are connect with housing slide, and the push cylinder is fixed on rack, the piston rod of the push cylinder with
Bottom plate is pushed to be connected.
Compared with prior art, the utility model has the beneficial effects that transversely arranged pipe-expanding device is arranged on the rack
And hemmer, when work, equipment first completes tube expansion processing to straight tube, be then moved to hemmer to the pipe fitting after tube expansion into
Row flange processing, entire production technology realizes full-automatic, accurate positioning, and production efficiency is significantly promoted.The utility model is set
Meter rationally, is suitble to large-scale promotion.
Detailed description of the invention
Fig. 1 is a kind of novel servo type combined pipe expander overall structure diagram of the utility model；
Fig. 2 is a kind of structural schematic diagram of novel servo type combined pipe expander pipe-expanding device of the utility model；
Fig. 3 is a kind of structural schematic diagram of novel servo type combined pipe expander hemmer of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, for the preferred embodiment in the utility model embodiment,
Instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creation
Property labour under the premise of every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, a kind of novel servo type combined pipe expander, including rack 1, the rack 1 are equipped with laterally row
The pipe-expanding device and hemmer of column；
As shown in Fig. 2, the pipe-expanding device includes: driving device 5, clamping device 4 and telescopic device 6, the driving dress
Setting 5 includes driving motor 52 and the gear set 51 by driving motor driving, and the clamping device 4 includes upper clamp plate 41, lower clamp plate
45 and the clamping jaw 42 that is placed between the upper clamp plate 41 and lower clamp plate 43, the telescopic device 6 include expansion bracket 61 and lead screw electricity
Machine 62, the spindle motor 62 are fixed on rack 1, and guide rail is equipped between the expansion bracket 61 and rack 1；
As shown in figure 3, hemmer includes: push plate device 3 and pin-lift arrangement, the push plate device includes push plate 32, gear
Plate 34 and cylinder 35, the cylinder 35 are fixed on baffle 34, and the piston rod of the cylinder 35 is connected with baffle 34, in the push plate
Multiple gripping sleeves 31 are equipped with, the pin-lift arrangement includes pushing block 36 and push cylinder 37, the piston rod of the push cylinder 37
It is connected with pushing block 36, the pushing block 36 is equipped with the mandril 33 of gripping sleeve described in multiple faces.
It is additionally provided with driving means 2 on the hemmer, the driving means includes push cylinder 21 and push bottom plate 22,
The push bottom plate is connect with housing slide, and the push cylinder is fixed on rack, the piston rod of the push cylinder and push
Bottom plate is connected.
Compared with prior art, the utility model has the beneficial effects that transversely arranged pipe-expanding device is arranged on the rack
And hemmer, when work, equipment first completes tube expansion processing to straight tube, be then moved to hemmer to the pipe fitting after tube expansion into
Row flange processing, entire production technology realizes full-automatic, accurate positioning, and production efficiency is significantly promoted.The utility model is set
Meter rationally, is suitble to large-scale promotion.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (2)
1. a kind of novel servo type combined pipe expander, which is characterized in that including rack, the rack is equipped with transversely arranged
Pipe-expanding device and hemmer；
The pipe-expanding device includes: driving device, clamping device and telescopic device, the driving device include driving motor and by
The gear set of driving motor driving, the clamping device include upper clamp plate, lower clamp plate and be placed in the upper clamp plate and lower clamp plate it
Between clamping jaw, the telescopic device includes expansion bracket and spindle motor, and the spindle motor is fixed on rack, the expansion bracket with
Guide rail is equipped between rack；
Hemmer includes: push plate device and pin-lift arrangement, and the push plate device includes push plate, baffle and cylinder, the cylinder
It is fixed on baffle, the piston rod of the cylinder is connected with baffle, and multiple gripping sleeves, the pin-lift arrangement are equipped in the push plate
Including pushing block and push cylinder, the piston rod of the push cylinder is connected with pushing block, and the pushing block is equipped with described in multiple faces
The mandril of gripping sleeve.
2. a kind of novel servo type combined pipe expander according to claim 1, which is characterized in that on the hemmer
It is additionally provided with driving means, the driving means includes that push cylinder and push bottom plate, the push bottom plate are connect with housing slide,
The push cylinder is fixed on rack, and the piston rod of the push cylinder is connected with push bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821135257.8U CN208600597U (en) | 2018-07-18 | 2018-07-18 | A kind of novel servo type combined pipe expander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821135257.8U CN208600597U (en) | 2018-07-18 | 2018-07-18 | A kind of novel servo type combined pipe expander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208600597U true CN208600597U (en) | 2019-03-15 |
Family
ID=65668922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821135257.8U Active CN208600597U (en) | 2018-07-18 | 2018-07-18 | A kind of novel servo type combined pipe expander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208600597U (en) |
-
2018
- 2018-07-18 CN CN201821135257.8U patent/CN208600597U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |