CN205732383U - Reservoir straight tube bend pipe calibration equipment - Google Patents

Reservoir straight tube bend pipe calibration equipment Download PDF

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Publication number
CN205732383U
CN205732383U CN201620756211.2U CN201620756211U CN205732383U CN 205732383 U CN205732383 U CN 205732383U CN 201620756211 U CN201620756211 U CN 201620756211U CN 205732383 U CN205732383 U CN 205732383U
Authority
CN
China
Prior art keywords
reservoir
straight tube
stripe board
bend pipe
calibrated mount
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.)
Expired - Fee Related
Application number
CN201620756211.2U
Other languages
Chinese (zh)
Inventor
邝锡津
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Dajin Electric Appliance Manufacturing Co Ltd
Original Assignee
Guangzhou Dajin Electric Appliance Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou Dajin Electric Appliance Manufacturing Co Ltd filed Critical Guangzhou Dajin Electric Appliance Manufacturing Co Ltd
Priority to CN201620756211.2U priority Critical patent/CN205732383U/en
Application granted granted Critical
Publication of CN205732383U publication Critical patent/CN205732383U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

This utility model relates to a kind of reservoir straight tube bend pipe calibration equipment; calibrated mount including curved structure; the side of calibrated mount has stripe board A; opposite side has stripe board B; being provided with the elastic protective layer of curved structure on the arcwall face of calibrated mount, the radian of elastic protective layer is consistent with the radian of reservoir bend pipe;Stripe board A keeps consistent with stripe board B with reservoir straight tube;Hinges A for fixing reservoir straight tube is installed in stripe board A, stripe board B is provided with the hinges B for fixing reservoir straight tube.In use; the straight tube of reservoir is placed on the elastic protective layer of stripe board A and stripe board B; the bend pipe of reservoir is placed on the elastic protective layer of calibrated mount; hinges A and hinges B is for fixing the straight tube of reservoir; when the bend pipe of reservoir deforms; the bend pipe of reservoir is placed on the elastic protective layer of calibrated mount, with forcing press crimp position, until fitting with the arc-shaped side of calibrated mount.

Description

Reservoir straight tube bend pipe calibration equipment
Technical field
This utility model relates to calibration equipment technical field, particularly relates to a kind of reservoir straight tube bend pipe calibration equipment.
Background technology
Reservoir is the vitals of compressor, plays storage, gas-liquid separation, filtration, noise reduction and the work of cold-producing medium buffering With, it is mainly made up of parts such as cylinder, air inlet pipe, escape pipe, filter screens.Reservoir is to be fitted in A/C evaporator and pressure Contracting machine suction nozzle position, is to prevent liquid refrigerant from flowing into compressor and producing the guard block of liquid hammer.Operate in air conditioning system In, it is impossible to ensure that cold-producing medium can all completely vaporize;Namely have the cold-producing medium of liquid from vaporizer cold-producing medium out to enter Enter in reservoir, owing to there is no the liquid refrigerant of vaporization because of ratio gas weight itself, can directly put off at the bottom of reservoir cylinder, vaporization Cold-producing medium is then entered in compressor by the outlet of reservoir, thus prevents compressor to suck liquid refrigerant and cause liquid hammer.Storage Liquid device parts are in service firing, for avoiding the impurity in pipeline to be directly entered in compressor, so arriving in reservoir air inlet pipe One filter screen can be installed between escape pipe, prevent impurity from entering compressor.
Reservoir is outside, and install is one of important parts of reservoir, and the prescription of pipeline is more and more higher, removes Outside material and mechanical performance requirement to be ensured, buckling degree and section ovality to steel pipe it is also proposed higher requirement. Common bend pipe defect mainly has following several form: become tube wall thickness mistake outside flat serious (oval), circular arc at circular arc Greatly, the outer lateral bending of circular arc split, wrinkling and bending springback etc. inside circular arc.Along with the difference of elbow radius, front four kinds of defects produce Mode and position are different, and occur the most simultaneously, and the elastic recoil of curved workpieces is inevitable.Bend pipe The existence of defect can produce the biggest negative effect to the quality bending pipe fitting.Pipe thickness is thinning, necessarily reduces pipe fitting and bears Intrinsic pressure ability, affects its serviceability.At present, bend pipe correction method is to take measures on the mould structure of bend pipe manufacture, makes Calibrated force concentrates on corner, changes stress state, tries hard to eliminate elastic deformation, overcomes resilience.
Utility model content
This utility model is in order to overcome deficiency of the prior art, it is provided that a kind of reservoir straight tube bend pipe calibration equipment.
This utility model is to be achieved through the following technical solutions:
A kind of reservoir straight tube bend pipe calibration equipment, including the calibrated mount of curved structure, the side tool of described calibrated mount There are stripe board A, opposite side to have stripe board B, the arcwall face of described calibrated mount is provided with the resilient protection of curved structure Layer, the radian of described elastic protective layer is consistent with the radian of reservoir bend pipe;Described stripe board A and stripe board B are straight with reservoir Pipe keeps consistent;Described stripe board A is provided with the hinges A for fixing reservoir straight tube, in described stripe board B Hinges B for fixing reservoir straight tube is installed.
As optimal technical scheme of the present utility model, described stripe board A, stripe board B and the one-body molded setting of calibrated mount.
As optimal technical scheme of the present utility model, the lower section of described calibrated mount is provided with multiple support column, each It is provided with reinforcing plate between side and the bottom surface of calibrated mount of support column, and the cross section of described reinforcing plate is triangle.
As optimal technical scheme of the present utility model, described elastic protective layer uses polyurethane material to make, its thickness For 3mm-8mm.
Compared with prior art, the beneficial effects of the utility model are: this utility model in use, by reservoir Straight tube is placed on the elastic protective layer of stripe board A and stripe board B, and the bend pipe of reservoir is placed on the resilient protection of calibrated mount On layer, hinges A and hinges B is for fixing the straight tube of reservoir, when the bend pipe of reservoir deforms, by liquid storage The bend pipe of device is placed on the elastic protective layer of calibrated mount, with forcing press crimp position, until pasting with the arc-shaped side of calibrated mount Close, be provided by elastic protective layer, it is possible to prevent reservoir bend pipe from wearing and tearing in trimming process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain This utility model, is not used to limit this utility model.
Referring to Fig. 1, Fig. 1 is structural representation of the present utility model.
Described a kind of reservoir straight tube bend pipe calibration equipment, including the calibrated mount 1 of curved structure, described calibrated mount 1 Side has stripe board A2, and opposite side has stripe board B3, is provided with curved structure on the arcwall face of described calibrated mount 1 Elastic protective layer 4, and the radian of described elastic protective layer 4 is consistent with the radian of reservoir bend pipe, and described elastic protective layer 4 uses poly- Urethane material is made, and its thickness is 3mm-8mm.
Described stripe board A2 and stripe board B3 keep consistent with reservoir straight tube, and described stripe board A2, stripe board B3 and The one-body molded setting of calibrated mount 1.Described stripe board A2 is provided with the hinges A5 for fixing reservoir straight tube, in institute State the hinges B6 being provided with in stripe board B3 for fixing reservoir straight tube.
The lower section of described calibrated mount 1 is provided with multiple support column 7, in the bottom surface of the side of each support column 7 Yu calibrated mount 1 Between be provided with reinforcing plate 8, and the cross section of described reinforcing plate 8 is triangle.
In use, the straight tube of reservoir is placed on the elastic protective layer of stripe board A and stripe board B, by reservoir Bend pipe be placed on the elastic protective layer of calibrated mount, hinges A5 and hinges B6 for fixing the straight tube of reservoir, When the bend pipe of reservoir deforms, the bend pipe of reservoir is placed on the elastic protective layer of calibrated mount, extrudes with forcing press Deformation position, until fitting with the arc-shaped side of calibrated mount, is provided by elastic protective layer, it is possible to prevent reservoir bend pipe in school Wear and tear during just.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model Protection domain within.

Claims (4)

1. a reservoir straight tube bend pipe calibration equipment, including the calibrated mount (1) of curved structure, it is characterised in that: described school The side of positive frame (1) has stripe board A (2), and opposite side has stripe board B (3), pacifies on the arcwall face of described calibrated mount (1) Equipped with the elastic protective layer (4) of curved structure, the radian of described elastic protective layer (4) is consistent with the radian of reservoir bend pipe; Described stripe board A (2) keeps consistent with stripe board B (3) with reservoir straight tube;Described stripe board A (2) is provided with for solid Determine the hinges A (5) of reservoir straight tube, described stripe board B (3) is provided with the moveable hinge for fixing reservoir straight tube Chain B (6).
Reservoir straight tube bend pipe calibration equipment the most according to claim 1, it is characterised in that: described stripe board A (2), bar Shape plate B (3) and calibrated mount (1) one-body molded setting.
Reservoir straight tube bend pipe calibration equipment the most according to claim 2, it is characterised in that: under described calibrated mount (1) Side is provided with multiple support column (7), is provided with reinforcing plate between the bottom surface of the side of each support column (7) and calibrated mount (1) , and the cross section of described reinforcing plate (8) is triangle (8).
Reservoir straight tube bend pipe calibration equipment the most according to claim 1, it is characterised in that: described elastic protective layer (4) Employing polyurethane material is made, and its thickness is 3mm-8mm.
CN201620756211.2U 2016-07-15 2016-07-15 Reservoir straight tube bend pipe calibration equipment Expired - Fee Related CN205732383U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620756211.2U CN205732383U (en) 2016-07-15 2016-07-15 Reservoir straight tube bend pipe calibration equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620756211.2U CN205732383U (en) 2016-07-15 2016-07-15 Reservoir straight tube bend pipe calibration equipment

Publications (1)

Publication Number Publication Date
CN205732383U true CN205732383U (en) 2016-11-30

Family

ID=57375482

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620756211.2U Expired - Fee Related CN205732383U (en) 2016-07-15 2016-07-15 Reservoir straight tube bend pipe calibration equipment

Country Status (1)

Country Link
CN (1) CN205732383U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113319150A (en) * 2021-06-03 2021-08-31 哈尔滨工业大学 Size correction method for elbow passing pipe fitting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113319150A (en) * 2021-06-03 2021-08-31 哈尔滨工业大学 Size correction method for elbow passing pipe fitting

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161130

Termination date: 20180715

CF01 Termination of patent right due to non-payment of annual fee