The U of a kind of electric tube expander holds in the palm fixing device
Technical field
The present invention relates to a kind of U and hold in the palm fixing device, the U especially relating to a kind of electric tube expander holds in the palm fixing device.
Background technology
During finned tube in electric tube expander heat exchanging equipment carries out tube expansion, need to be held in the palm wing by the U of U torr fixing device
It is fixing that sheet pipe carries out auxiliary.The setting space of the finned tube of different model heat transmission equipment all differs with arranging quantity and it needs to
The U torr of respective model is clamped fixing, and the heat transmission equipment of such different model needs to use U corresponding with heat transmission equipment torr solid
Determine device to be fixed.Existing, before the electric tube expander finned tube tube expansion to the heat transmission equipment of different model, by electric tube expander
U torr fixing device is replaced by U corresponding with heat transmission equipment and holds in the palm fixing device, and the replacement operation of U torr fixing device is the most inconvenient,
Wasting time and energy, work efficiency is low.
Summary of the invention
Based on this, the invention reside in the defect overcoming prior art, it is provided that the U of a kind of electric tube expander holds in the palm fixing device, its energy
Enough heat transmission equipments being adapted to relatively polytypic so that work efficiency improves.
Its technical scheme is as follows: the U of a kind of electric tube expander holds in the palm fixing device, including: mounting seat, described mounting seat is provided with two
District installed above, described installing zone is set up in parallel;And U torr, described U support is located in described mounting seat, and the model of described U torr is
Two or more, the described U torr of two or more models is the most corresponding to installing zone described in two or more.
Wherein in an embodiment, described mounting seat includes that installing plate, described installing plate are provided with described installing zone, described
U support is located on described installing plate and is positioned in described installing zone.
Wherein in an embodiment, described installing zone is set up in parallel the most successively.
Wherein in an embodiment, described mounting seat is provided with slide rail, and described installing plate is provided with to slide with described slide rail joins
The sliding part closed, described sliding part is installed on described slide rail.
Wherein in an embodiment, described mounting seat is provided with sliding part, and described installing plate is provided with sliding with described sliding part
The dynamic slide rail coordinated, described sliding part is installed on described slide rail.
Wherein in an embodiment, the U torr fixing device of described electric tube expander also includes elevating mechanism, described elevating mechanism
Being connected with described installing plate transmission, described elevating mechanism is used for driving described installing plate lifting action.
Wherein in an embodiment, the setting space of U in described installing zone torr and quantity and heat transmission equipment are set
In the setting space of finned tube and to arrange quantity corresponding.
Wherein in an embodiment, described installing zone includes the first installing zone, the second installing zone and the 3rd installing zone, institute
State U torr and include a U torr, described 2nd U torr and described 3rd U torr, a described U torr, described 2nd U torr and described the
Three U torr are the U torr of three kinds of models, and a described U torr is arranged on described first installing zone, and described 2nd U torr is arranged on described the
Two installing zones, described 3rd U torr is arranged on described 3rd installing zone.
Below in conjunction with technique scheme, principle, the effect of the present invention are further illustrated:
1, the U of above-mentioned electric tube expander holds in the palm fixing device, when fixing the heat transmission equipment of certain model, respective model U is held in the palm
Installing zone be oppositely arranged with heat transmission equipment, and make this installing zone U torr fix the finned tube in this heat transmission equipment.Two or more
Installing zone i.e. can be corresponding to the heat transmission equipment of two or more models.So, the present invention is capable of changing of two or more model
Fixing of the finned tube of hot equipment, it is not necessary to as changed the fixing seat mode of U torr in prior art, the present invention can adapt in more many types of
Number heat transmission equipment so that work efficiency improve.
2, mounting seat is provided with slide rail.Installing plate is provided with the sliding part being slidably matched with slide rail.Sliding part is installed on slide rail.
Elevating mechanism is connected with installing plate transmission, and elevating mechanism is used for drive installation plate lifting action.So, driven by elevating mechanism
Installing plate lifting action, conveniently realizes the para-position clamp operation between the U torr on installing plate and the finned tube in heat transmission equipment.
Accompanying drawing explanation
Fig. 1 is that the U of electric tube expander described in the embodiment of the present invention holds in the palm fixture structure schematic diagram;
Fig. 2 is that the U torr fixing device of electric tube expander described in the embodiment of the present invention carries out the work docked and illustrates with heat transmission equipment
Figure.
Description of reference numerals:
10, mounting seat, 11, installing zone, the 111, first installing zone, the 112, second installing zone, the 113, the 3rd installing zone, 12,
Installing plate, 121, sliding part, 13, slide rail, 20, U torr, the 21, the oneth U torr, the 22, the 2nd U torr, the 23, the 3rd U torr, 30, heat exchange sets
Standby, 31, finned tube, 40, self-powered platform.
Detailed description of the invention
Below embodiments of the invention are described in detail:
As it is shown in figure 1, the U of electric tube expander of the present invention holds in the palm fixing device, including: mounting seat 10 holds in the palm 20 with U.Described peace
Dress seat 10 is provided with two or more installing zone 11, and described installing zone 11 is set up in parallel.Described U torr 20 is installed in described mounting seat 10
On.The model of described U torr 20 is two or more, described U torr 20 and the installing zone 11 1 described in two or more of two or more models
One is corresponding.
The U of above-mentioned electric tube expander holds in the palm fixing device, when fixing the heat transmission equipment 30 (as shown in Figure 2) of certain model, and will
The installing zone 11 of respective model U torr 20 is oppositely arranged with heat transmission equipment 30, and makes the U of this installing zone 11 ask 20 to fix this heat exchange and set
Finned tube 31 in standby 30.Two or more installing zone 11 i.e. can be corresponding to the heat transmission equipment 30 of two or more models.So, originally
Invention is capable of the fixing of the finned tube 31 of the heat transmission equipment 30 of two or more model, it is not necessary to as changed U torr in prior art
A 20 fixing mode, the present invention can adapt to the heat transmission equipment 30 in relatively polytypic so that work efficiency improves.
In the embodiment of the present invention, described installing zone 11 is set up in parallel the most successively.So, U torr 20 and finned tube 31
During alignment operation, by moving up and down mounting seat 10 or heat transmission equipment 30.
Referring to Fig. 2, described mounting seat 10 includes that installing plate 12, described installing plate 12 are provided with described installing zone 11.Described U
Torr 20 is installed on described installing plate 12 and is positioned in described installing zone 11.
Wherein, described mounting seat 10 is provided with slide rail 13.Described installing plate 12 is provided with the cunning being slidably matched with described slide rail 13
Moving part 121.Described sliding part 121 is installed on described slide rail 13.In another embodiment, described mounting seat 10 is provided with slip
Part.Described installing plate 12 is provided with the slide rail being slidably matched with described sliding part 121.Described sliding part 121 is installed in described slide rail
On.The U torr fixing device of described electric tube expander also includes elevating mechanism.Described elevating mechanism is connected with the transmission of described installing plate 12,
Described elevating mechanism is used for driving described installing plate 12 lifting action.Heat transmission equipment 30 is installed on self-powered platform 40, passes through
Self-powered platform 40 lifting action drives heat transmission equipment 30 lifting action, or, lifted by elevating mechanism drive installation plate 12
Action, conveniently realizes the para-position clamp operation between the U torr 20 on installing plate 12 and the finned tube 31 in heat transmission equipment 30.
Described installing zone 11 includes the first installing zone the 111, second installing zone 112 and the 3rd installing zone 113.Described U torr 20
Including a U torr 21, described 2nd U torr 22 and described 3rd U torr 23.Described oneth U torr 21, described 2nd U torr 22 and
Described 3rd U torr 23 is the U torr 20 of three kinds of models.A described U torr 21 is arranged on described first installing zone 111, described 2nd U
Torr 22 is arranged on described second installing zone 112, and described 3rd U torr 23 is arranged on described 3rd installing zone 113.Oneth U torr 21, the
Two U torr 22 and the 3rd U torr 23 are corresponding to the finned tube 31 of the heat transmission equipment 30 of three kinds of models respectively, and a U holds in the palm the 21, the 2nd U
The setting space of torr 22 and the 3rd U torr 23 and setting of quantity and the finned tube 31 in three kinds of model heat transmission equipments 30 is set
Put spacing and to arrange quantity corresponding.So, U torr fixing device can be used in fixing the heat transmission equipment 30 of three kinds of models.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, not to above-mentioned reality
The all possible combination of each technical characteristic executed in example is all described, but, as long as the combination of these technical characteristics is not deposited
In contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, but also
Can not therefore be construed as limiting the scope of the patent.It should be pointed out that, come for those of ordinary skill in the art
Saying, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.