CN205223308U - Prevent rectangular shape work piece heat treatment deformation's general frock - Google Patents

Prevent rectangular shape work piece heat treatment deformation's general frock Download PDF

Info

Publication number
CN205223308U
CN205223308U CN201520966535.4U CN201520966535U CN205223308U CN 205223308 U CN205223308 U CN 205223308U CN 201520966535 U CN201520966535 U CN 201520966535U CN 205223308 U CN205223308 U CN 205223308U
Authority
CN
China
Prior art keywords
nut
heat treatment
rectangular shape
work piece
base plate
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.)
Active
Application number
CN201520966535.4U
Other languages
Chinese (zh)
Inventor
马继堂
李新根
江长娟
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.)
TAIER HEAVY INDUSTRY Co Ltd
Original Assignee
TAIER HEAVY INDUSTRY 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 TAIER HEAVY INDUSTRY Co Ltd filed Critical TAIER HEAVY INDUSTRY Co Ltd
Priority to CN201520966535.4U priority Critical patent/CN205223308U/en
Application granted granted Critical
Publication of CN205223308U publication Critical patent/CN205223308U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a prevent rectangular shape work piece heat treatment deformation's general frock, it includes bottom plate, a plurality of closing device, every closing device includes a clamp plate, two at least T type nuts, two at least stud, two at least packing rings, two at least screw the nut, the bottom plate has at least twice T type groove along length direction processing, and the setting of T type nut can freely be removed at the T of bottom plate type inslot, and stud passes the clamp plate, and in T type nut was gone into to the one of which end rotation, the other end was provided with packing ring, screw the nut. This frock is rational in infrastructure, simple manufacture, loading and unloading convenient, can prevent effectively that rectangular shape work piece from taking place the deformation when thermal treatment.

Description

A kind of universal fixture preventing long strip shape heat treatment of workpieces to be out of shape
Technical field
The utility model belongs to auxiliary mould field during thermal treatment, is specifically related to a kind of special tooling preventing long strip shape heat treatment of workpieces to be out of shape.
Background technology
Modified, quenching in thermal treatment, tempering are the critical processes improving workpiece comprehensive mechanical performance.Long strip shape workpiece is yielding after heat treatment, is generally the way adopting flame correction.But because the temperature of flame is wayward, the main correction experience relying on operative employee individual, calibration result is often not good, and especially for die steel, flame correction also increases the risk that following process uses cracking.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of universal fixture, and it is rational in infrastructure, it is simple, easy to loading and unloading to make, and can effectively prevent long strip shape workpiece from deforming when thermal treatment.
A kind of universal fixture preventing long strip shape heat treatment of workpieces to be out of shape of the utility model, it comprises base plate, several hold-down gears, and each hold-down gear comprises a pressing plate, at least two T-nut, at least two threaded studs, at least two packing rings, at least two tightening nut; Base plate is processed with at least twice T-slot along its length, and can move freely in the T-slot that T-nut is arranged on base plate, threaded stud is through pressing plate, its one end screws in T-nut, and the other end is provided with packing ring, tightening nut.
When using this novel frock, be first placed on the surface of base plate by the heat treated long strip shape workpiece of needs, then can determine hold-down gear by flexible point according to during long strip shape heat treatment of workpieces, the quantity of hold-down gear is consistent with the quantity of deformation point.During concrete use, T-nut is moved to the salient point place of long strip shape workpiece deformation, by this as pressure point position, long strip shape workpiece is compressed by threaded stud, pressing plate, packing ring, tightening nut, then company commander's bar-shaped workpieces together tempering, after tempering terminates, disassembling fixture, detects the deformation of long strip shape workpiece.
The utility model frock making is simple, easy to loading and unloading, and can effectively prevent long strip shape heat treatment of workpieces to be out of shape, it has versatility, has saved production cost.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model frock;
Fig. 2 is the vertical view of the utility model frock;
Fig. 3 is the left view of the utility model frock.
Embodiment
Shown in Fig. 1, Fig. 2, Fig. 3, a kind of universal fixture preventing long strip shape heat treatment of workpieces to be out of shape of the utility model, it comprises base plate 1, several hold-down gears, and each hold-down gear comprises a pressing plate 6, at least two T-nut 2, at least two threaded studs 3, at least two packing rings 4, at least two tightening nut 5; Base plate 1 is processed with at least twice T-slot along its length, and can move freely in the T-slot that T-nut 2 is arranged on base plate 1, threaded stud 3 is through pressing plate 6, its one end screws in T-nut 2, and the other end is provided with packing ring 4, tightening nut 5.Wherein, 2-5 T-slot can be processed along its length in base plate 1 plane, to improve the versatility of frock.
Wherein, the T-nut 2 in each hold-down gear, threaded stud 3, packing ring 4 are at most identical with the quantity of T-slot on base plate 1 with the number of tightening nut 5.
When using this novel frock, first the heat treated long strip shape workpiece 7 of needs is placed on the surface of base plate 1, then can determine the concrete quantity of hold-down gear by flexible point according to during long strip shape heat treatment of workpieces, the T-nut 2 on each hold-down gear, threaded stud 3, packing ring 4 are relevant with quantity with the width of elongate member with the quantity of tightening nut 5.During use, mobile T-nut 2, the salient point selecting long strip shape workpiece 7 to be out of shape is pressure point position, coordinates threaded stud 3, pressing plate 6, packing ring 4, tightening nut 5 to compress, then together tempering, and after tempering terminates, disassembling fixture, detects the distortion of workpiece.
This novel base plate arranges T-slot, can ensure that T-nut adjusts pressure point position flexibly along T-slot direction after embedding the T-slot of base plate, thus the versatility when long strip shape workpiece met within the scope of certain size uses.After threaded stud screws in T-nut, the pressing plate of upper end, packing ring, tightening nut are used for workpiece pressing, and then carry out tempering pressure school, after ensure that tempering, long strip shape workpiece deformation meets processing request.
In this is novel, the base plate with T-slot can use the worktable of the lathes such as waste and old planer to process, and carries out utilization of waste material, thus reduces costs further.

Claims (2)

1. the universal fixture preventing long strip shape heat treatment of workpieces to be out of shape, it is characterized in that: it comprises base plate (1), several hold-down gears, each hold-down gear comprises a pressing plate (6), at least two T-nut (2), at least two threaded studs (3), at least two packing rings (4), at least two tightening nut (5); Base plate (1) is processed with at least twice T-slot along its length, can move freely in the T-slot that T-nut (2) is arranged on base plate (1), threaded stud (3) is through pressing plate (6), and its one end screws in T-nut (2), and the other end is provided with packing ring (4), tightening nut (5).
2. universal fixture according to claim 1, is characterized in that: the T-nut (2) in each hold-down gear, threaded stud (3), packing ring (4) are identical with the quantity of upper with base plate (1) the at most T-slot of the number of tightening nut (5).
CN201520966535.4U 2015-11-30 2015-11-30 Prevent rectangular shape work piece heat treatment deformation's general frock Active CN205223308U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520966535.4U CN205223308U (en) 2015-11-30 2015-11-30 Prevent rectangular shape work piece heat treatment deformation's general frock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520966535.4U CN205223308U (en) 2015-11-30 2015-11-30 Prevent rectangular shape work piece heat treatment deformation's general frock

Publications (1)

Publication Number Publication Date
CN205223308U true CN205223308U (en) 2016-05-11

Family

ID=55898385

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520966535.4U Active CN205223308U (en) 2015-11-30 2015-11-30 Prevent rectangular shape work piece heat treatment deformation's general frock

Country Status (1)

Country Link
CN (1) CN205223308U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106367570A (en) * 2016-11-02 2017-02-01 宜昌船舶柴油机有限公司 Quenching anti-deformation device and method
CN107052871A (en) * 2017-04-18 2017-08-18 资阳中车传动有限公司 A kind of wheel hub inclined-plane clamping device and centering processing method
CN107201428A (en) * 2017-03-08 2017-09-26 中国航发北京航空材料研究院 A kind of heat treatment method of superhigh intensity steel construction piece
CN109746848A (en) * 2018-11-30 2019-05-14 河南航天精工制造有限公司 Band cap long size work end face processes auxiliary mould

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106367570A (en) * 2016-11-02 2017-02-01 宜昌船舶柴油机有限公司 Quenching anti-deformation device and method
CN106367570B (en) * 2016-11-02 2018-07-20 宜昌船舶柴油机有限公司 quenching anti-deformation device and method
CN107201428A (en) * 2017-03-08 2017-09-26 中国航发北京航空材料研究院 A kind of heat treatment method of superhigh intensity steel construction piece
CN107201428B (en) * 2017-03-08 2019-03-19 中国航发北京航空材料研究院 A kind of heat treatment method of superhigh intensity steel construction piece
CN107052871A (en) * 2017-04-18 2017-08-18 资阳中车传动有限公司 A kind of wheel hub inclined-plane clamping device and centering processing method
CN109746848A (en) * 2018-11-30 2019-05-14 河南航天精工制造有限公司 Band cap long size work end face processes auxiliary mould

Similar Documents

Publication Publication Date Title
MX361908B (en) Press component and method and device for manufacturing same.
CN103753309B (en) Irregularly shaped object clamping tooling
CN203863550U (en) Universal bench vise
CN104607681A (en) Thin-wall round pipe turning and clamping device
CN201596825U (en) Automatic feeding tapping device
CN102990433B (en) The auxiliary locator of machine vice
CN104440239A (en) Fixing clamp for machine tool machining
CN201537817U (en) Clamp for processing nozzle ring
CN104369028A (en) Electric fixing fixture for machine tool machining
CN204262828U (en) A kind of machine tooling stationary fixture
RU2012148040A (en) Production of cans
CN105196083B (en) A kind of novel clamp for clasp nut end face milling
CN205291126U (en) Fixed perforating device of two pneumatic response discs
CN105196003A (en) Sheet metal part machining technology
CN204263163U (en) Intelligent machine mechanical arm
CN104625803A (en) Universal clamp for large milling machine milling plane
CN103921145A (en) Clamping method for controlling machining deformation of precision ring thin-walled parts
CN203495616U (en) Clamping device for linear cutting of thin wall cylinder workpiece
CN104816243A (en) Mechanical clamp
CN205008926U (en) Clamp
CN204583972U (en) A kind of stamping machine for processing automobile lampshade
CN103801609A (en) Stretch-bending forming method for aircraft skin part
CN204413651U (en) Rectangular piece quick position frock clamp
CN204565883U (en) A kind of fixture processing small-size glass for CNC
CN204053781U (en) The contour grinding clamp of many drifts

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model