CN203459480U - Manual pipe bending machine for high-voltage connecting rod of dry-type transformer - Google Patents

Manual pipe bending machine for high-voltage connecting rod of dry-type transformer Download PDF

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Publication number
CN203459480U
CN203459480U CN201320541683.2U CN201320541683U CN203459480U CN 203459480 U CN203459480 U CN 203459480U CN 201320541683 U CN201320541683 U CN 201320541683U CN 203459480 U CN203459480 U CN 203459480U
Authority
CN
China
Prior art keywords
connecting rod
dry
bending
type transformer
bending assembly
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
CN201320541683.2U
Other languages
Chinese (zh)
Inventor
戴中和
黄金新
戴也皓
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.)
SHENDA TRANSFORMER Co Ltd
Original Assignee
SHENDA TRANSFORMER 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 SHENDA TRANSFORMER Co Ltd filed Critical SHENDA TRANSFORMER Co Ltd
Priority to CN201320541683.2U priority Critical patent/CN203459480U/en
Application granted granted Critical
Publication of CN203459480U publication Critical patent/CN203459480U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a manual pipe bending machine for a high-voltage connecting rod of a dry-type transformer. The key points of the technical scheme are that the manual pipe bending machine comprises a bottom plate and a bending mechanism hinged to the bottom plate, wherein the bending mechanism comprises a bending assembly, a connecting piece and a handle, the bending assembly is hinged to the bottom plate through the connecting piece, the handle is connected with the bending assembly, the bending assembly is capable of rotating along the plane where the bottom plate is located, and comprises two circular wheels, a cylinder pin, a fixing block and two splints for clamping the circular wheels, the two circular wheels are arranged in parallel, the circumferences of the circular wheels are both provided with arc-shaped grooves, a steel pipe mounting cavity is formed between the arc-shaped grooves of the two circular wheels, the connecting piece is a dowel, one circular wheel is hinged to the bottom plate through the dowel, the other circular wheel is connected with the splint through the cylinder pin, and the handle is connected with the splint through the fixing block. The manual pipe bending machine for the high-voltage connecting rod of the dry-type transformer has the advantages of simple structure and high working efficiency.

Description

Dry-type transformer high-pressure connecting rod manual tube bender
Technical field
The utility model relates to a kind of bending device, and more particularly, it relates to a kind of dry-type transformer high-pressure connecting rod manual tube bender.
Background technology
Along with the development of China's economic, heavy industry, ocean industry have obtained development faster, in the manufacturing industry such as heavy industry, marine ship, often need to will after steel pipe bending, just can carry out production and processing.For the artificial bending of the general employing of pipe of minor diameter, the high-pressure connecting rod of dry-type transformer is also generally to adopt artificial bending, and in artificial bending process, process is comparatively loaded down with trivial details, and operating efficiency is lower.Manual tube bender in prior art, although overcome shortcoming loaded down with trivial details in artificial bending with this manual tube bender bending steel pipe, due to this manual tube bender complicated structure, operating efficiency is lower.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of dry-type transformer high-pressure connecting rod manual tube bender, and that this dry-type transformer high-pressure connecting rod manual tube bender has advantages of is simple in structure, operating efficiency is high.
For achieving the above object, the utility model provides following technical scheme: comprise base plate and with the bending mechanism of base plate hinged, described bending mechanism comprises bending assembly, connector, handle, described bending assembly is by connector and base plate hinged, described handle is connected with bending assembly, described bending assembly can be along the Plane Rotation at base plate place, described bending assembly comprises two circle wheels, straight pin, fixed block and two clamping plate of taking turns for clamping circle, described two circle wheels be arranged in parallel, on the excircle of described circle wheel, be equipped with deep-slotted chip breaker, between the deep-slotted chip breaker of described two circle wheels, form penstock installation chamber, described connector is pin, described one of them circle wheel is by pin and base plate hinged, described another circle wheel is connected with clamping plate by straight pin, described handle is connected with clamping plate by fixed block.
The utility model is further set to: described fixed block two ends are provided with the groove coordinating with clamping plate.
The utility model is further set to: described circle wheel is that No. 45 steel are made.
By adopting technique scheme, high-pressure connecting rod is put into penstock installation chamber, turning handle just can be realized the bending to high-pressure connecting rod, and this dry-type transformer high-pressure connecting rod manual tube bender is simple in structure, greatly improved operating efficiency.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model dry-type transformer high-pressure connecting rod manual tube bender embodiment;
Fig. 2 is the top view of the utility model dry-type transformer high-pressure connecting rod manual tube bender embodiment;
Fig. 3 is the front view of the utility model dry-type transformer high-pressure connecting rod manual tube bender embodiment fixed block.
Reference numeral: 1, base plate; 2, bending mechanism; 21, bending assembly; 211, circle wheel; 2111, deep-slotted chip breaker; 212, straight pin; 213, fixed block; 2131, groove; 214, clamping plate; 22, pin; 23, handle; 3, penstock installation chamber.
The specific embodiment
Referring to figs. 1 through Fig. 3, the utility model dry-type transformer high-pressure connecting rod manual tube bender embodiment is described further.
A kind of dry-type transformer high-pressure connecting rod manual tube bender, comprise base plate 1 and the bending mechanism 2 hinged with base plate 1, bending mechanism 2 described in described bending mechanism 2 comprises bending assembly 21, connector, handle 23, described bending assembly 21 is hinged by connector and base plate 1, described handle 23 is connected with bending assembly 21, described bending assembly 21 can be along the Plane Rotation at base plate 1 place, described bending assembly 21 comprises two circle wheels 211, straight pin 212, fixed block 213 and for clamping two clamping plate 214 of circle wheel 211, described two circle wheels 211 be arranged in parallel, on the excircle of described circle wheel 211, be equipped with deep-slotted chip breaker 2111, between the deep-slotted chip breaker 2111 of described two circle wheels 211, form penstock installation chamber 3, described connector is pin 22, described one of them circle wheel 211 is hinged by pin 22 and base plate 1, described another circle wheel 211 is connected with clamping plate 214 by straight pin 212, described handle 23 is connected with clamping plate 214 by fixed block 213.
Described fixed block 213 two ends are provided with the groove 2131 coordinating with clamping plate 214.
Described circle wheel 211 is that No. 45 steel are made.
By adopting technique scheme, high-pressure connecting rod is put into penstock installation chamber 3, turning handle 23 just can be realized the bending to high-pressure connecting rod, and this dry-type transformer high-pressure connecting rod manual tube bender is simple in structure, greatly improved operating efficiency.

Claims (3)

1. a dry-type transformer high-pressure connecting rod manual tube bender, it is characterized in that: comprise base plate and with the bending mechanism of base plate hinged, described bending mechanism comprises bending assembly, connector, handle, described bending assembly is by connector and base plate hinged, described handle is connected with bending assembly, described bending assembly can be along the Plane Rotation at base plate place, described bending assembly comprises two circle wheels, straight pin, fixed block and two clamping plate of taking turns for clamping circle, described two circle wheels be arranged in parallel, on the excircle of described circle wheel, be equipped with deep-slotted chip breaker, between the deep-slotted chip breaker of described two circle wheels, form penstock installation chamber, described connector is pin, described one of them circle wheel is by pin and base plate hinged, described another circle wheel is connected with clamping plate by straight pin, described handle is connected with clamping plate by fixed block.
2. dry-type transformer high-pressure connecting rod manual tube bender according to claim 1, is characterized in that: described fixed block two ends are provided with the groove coordinating with clamping plate.
3. dry-type transformer high-pressure connecting rod manual tube bender according to claim 1 and 2, is characterized in that: described circle wheel is that No. 45 steel are made.
CN201320541683.2U 2013-08-31 2013-08-31 Manual pipe bending machine for high-voltage connecting rod of dry-type transformer Expired - Fee Related CN203459480U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320541683.2U CN203459480U (en) 2013-08-31 2013-08-31 Manual pipe bending machine for high-voltage connecting rod of dry-type transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320541683.2U CN203459480U (en) 2013-08-31 2013-08-31 Manual pipe bending machine for high-voltage connecting rod of dry-type transformer

Publications (1)

Publication Number Publication Date
CN203459480U true CN203459480U (en) 2014-03-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320541683.2U Expired - Fee Related CN203459480U (en) 2013-08-31 2013-08-31 Manual pipe bending machine for high-voltage connecting rod of dry-type transformer

Country Status (1)

Country Link
CN (1) CN203459480U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104307942A (en) * 2014-10-11 2015-01-28 江苏中核利柏特股份有限公司 Portable pipe bending device
CN104333187A (en) * 2014-11-25 2015-02-04 安徽安凯汽车股份有限公司 New energy motor water channel rib plate bending device
CN110639994A (en) * 2019-09-19 2020-01-03 江苏富国管路系统有限公司 Automobile pipeline bending device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104307942A (en) * 2014-10-11 2015-01-28 江苏中核利柏特股份有限公司 Portable pipe bending device
CN104333187A (en) * 2014-11-25 2015-02-04 安徽安凯汽车股份有限公司 New energy motor water channel rib plate bending device
CN110639994A (en) * 2019-09-19 2020-01-03 江苏富国管路系统有限公司 Automobile pipeline bending device

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140305

Termination date: 20210831