CN207395486U - The mating hook structure for high temperature furnace - Google Patents

The mating hook structure for high temperature furnace Download PDF

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Publication number
CN207395486U
CN207395486U CN201721357141.4U CN201721357141U CN207395486U CN 207395486 U CN207395486 U CN 207395486U CN 201721357141 U CN201721357141 U CN 201721357141U CN 207395486 U CN207395486 U CN 207395486U
Authority
CN
China
Prior art keywords
straight rod
rod
packet
upper straight
high temperature
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
CN201721357141.4U
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Chinese (zh)
Inventor
邱智伟
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.)
HUZHOU EAST OU MACHINERY MANUFACTURING Co Ltd
Original Assignee
HUZHOU EAST OU MACHINERY 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 HUZHOU EAST OU MACHINERY MANUFACTURING Co Ltd filed Critical HUZHOU EAST OU MACHINERY MANUFACTURING Co Ltd
Priority to CN201721357141.4U priority Critical patent/CN207395486U/en
Application granted granted Critical
Publication of CN207395486U publication Critical patent/CN207395486U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The mating hook structure for high temperature furnace, it is mainly made of upper connecting rod and lower hook body, the lower hook body includes upper straight rod, middle curved rod and is integrally formed with taper tip body, the lower hook body is divided into upper body and lower body using both sides center line as boundary, wherein the cross section of upper body is semicircle, the cross section of lower body is isosceles triangle, and the lower body of the taper tip body is to connect up to the triangular pyramidal shape of upper body;The upper connecting rod includes upper straight rod and inferior pyramidal bar is integrally formed, the lower end of the inferior pyramidal bar is integrally connected by the upper straight rod of arc-shaped transition joint face and lower hook body, the upper end of the upper straight rod is provided with packet connecting pin, the connecting end surface width of the packet is not less than the connection end diameter of upper straight rod, and is connected to packet connecting pin in connection end with arcwall face transition;It has simple in structure, easy to install and use, raising work efficiency, the features such as reducing the service wear of coupler body, extend its service life.

Description

The mating hook structure for high temperature furnace
Technical field
The utility model relates to a kind of mating hook structures for high temperature furnace, belong to stove drag hook technical field.
Background technology
Industrial drag hook is usually that the object for needing to pass in and out high temperature furnace is used in high temperature furnace to be taken out or put into.It is existing The structure of industrial drag hook generally comprises a straight-bar, and one end of straight-bar is connected with curved rod, the other end of curved rod be connected with again with directly The parallel front bar of bar.Such drag hook when in use, since front bar and straight-bar are mutually parallel, so when in use to hook Firmly object is more difficult, is especially typically all to be hooked up by machinery when in use, so adding what it was used Difficulty;Moreover, because it is used in high temperature furnace, so the loss of drag hook is bigger, it is often necessary to be replaced.
The content of the invention
The purpose of the utility model is to overcome the shortcomings of the prior art, and offer is a kind of simple in structure, uses peace Dress is convenient, improves work efficiency, reduces the service wear of coupler body, extend the mating drag hook knot for high temperature furnace of its service life Structure.
The purpose of this utility model is completed by following technical solution, a kind of mating drag hook knot for high temperature furnace Structure, it is mainly made of upper connecting rod and lower hook body, and the lower hook body includes upper straight rod, middle curved rod and with taper tip body It being integrally formed, the lower hook body is divided into upper body and lower body by boundary of both sides center line, and the wherein cross section of upper body is semicircle, The cross section of lower body is isosceles triangle, and the lower body of the taper tip body is to connect up to the triangular pyramidal shape of upper body.
As preferred:The upper connecting rod includes upper straight rod and inferior pyramidal bar is integrally formed, the lower end of the inferior pyramidal bar It is integrally connected by the upper straight rod of arc-shaped transition joint face and lower hook body, the upper end of the upper straight rod is provided with packet connection End, the connecting end surface width of the packet are not less than the connection end diameter of upper straight rod, and in connection end with arcwall face transition It is connected to packet connecting pin.
The utility model belongs to the improvement to the prior art, it has simple in structure, easy to install and use, raising work effect The features such as rate reduces the service wear of coupler body, extends its service life.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing:Shown in Fig. 1, one kind described in the utility model is matched somebody with somebody Set for high temperature furnace hook structure, it is mainly made of upper connecting rod 1 and lower hook body 2, the lower hook body 2 include upper straight rod 3, Middle curved rod 4 and be integrally formed with taper tip body 5, the lower hook body 2 using both sides center line as boundary be divided into upper body 6 and under Body 7, the wherein cross section of upper body 6 are semicircle, and the cross section of lower body 7 is isosceles triangle, and under the taper tip body 5 Body is to connect up to the triangular pyramidal shape of upper body.
Shown in figure, the upper connecting rod 1 includes upper straight rod 8 and inferior pyramidal bar 9 is integrally formed, the inferior pyramidal bar 9 Lower end is integrally connected by arc-shaped transition joint face 10 and the upper straight rod 3 of lower hook body 2, and the upper end of the upper straight rod 3 is provided with Packet connecting pin 11, the connecting end surface width of the packet are not less than the connection end diameter of upper straight rod 3, and in connection end Packet connecting pin 11 is connected to 12 transition of arcwall face.
The utility model has been equivalent to a reinforcement using the coupler body formed, lower body is integrally forged using triangular-section Muscle improves the load intensity of entire coupler body, is conducive to facilitate shopping etc. with taper tip body 5, integral arrangement is reasonable.

Claims (2)

1. the mating hook structure for high temperature furnace, it is mainly made of upper connecting rod and lower hook body, it is characterised in that under described Coupler body includes upper straight rod, middle curved rod and is integrally formed with taper tip body, and the lower hook body is using both sides center line as boundary It is divided into upper body and lower body, the wherein cross section of upper body is semicircle, and the cross section of lower body is isosceles triangle, and the conical points The lower body of head body is to connect up to the triangular pyramidal shape of upper body.
2. the mating hook structure for high temperature furnace according to claim 1, it is characterised in that the upper connecting rod includes Upper straight rod and inferior pyramidal bar are integrally formed, and the lower end of the inferior pyramidal bar passes through arc-shaped transition joint face and the upper straight rod of lower hook body It is integrally connected, the upper end of the upper straight rod is provided with packet connecting pin, and the connecting end surface width of the packet is not less than upper The connection end diameter of straight-bar, and packet connecting pin is connected to arcwall face transition in connection end.
CN201721357141.4U 2017-10-20 2017-10-20 The mating hook structure for high temperature furnace Expired - Fee Related CN207395486U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721357141.4U CN207395486U (en) 2017-10-20 2017-10-20 The mating hook structure for high temperature furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721357141.4U CN207395486U (en) 2017-10-20 2017-10-20 The mating hook structure for high temperature furnace

Publications (1)

Publication Number Publication Date
CN207395486U true CN207395486U (en) 2018-05-22

Family

ID=62329310

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721357141.4U Expired - Fee Related CN207395486U (en) 2017-10-20 2017-10-20 The mating hook structure for high temperature furnace

Country Status (1)

Country Link
CN (1) CN207395486U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180522

Termination date: 20181020

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