CN206966803U - Welded plate thread machining device - Google Patents

Welded plate thread machining device Download PDF

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Publication number
CN206966803U
CN206966803U CN201720748127.0U CN201720748127U CN206966803U CN 206966803 U CN206966803 U CN 206966803U CN 201720748127 U CN201720748127 U CN 201720748127U CN 206966803 U CN206966803 U CN 206966803U
Authority
CN
China
Prior art keywords
welded plate
thread
outer column
rocking arm
fixed
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
CN201720748127.0U
Other languages
Chinese (zh)
Inventor
陈家阳
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.)
HAIYAN MENGLIN AUTO PARTS CO Ltd
Original Assignee
HAIYAN MENGLIN AUTO PARTS 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 HAIYAN MENGLIN AUTO PARTS CO Ltd filed Critical HAIYAN MENGLIN AUTO PARTS CO Ltd
Priority to CN201720748127.0U priority Critical patent/CN206966803U/en
Application granted granted Critical
Publication of CN206966803U publication Critical patent/CN206966803U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of welded plate thread machining device is the utility model is related to, it belongs to auto parts machinery and manufactures field.The utility model includes radial drilling machine, welded plate and thread forming tap, the radial drilling machine includes outer column, workbench, crossbeam, handwheel, rocking arm and base, workbench is arranged on base; rocking arm is fixed on base, and handwheel is arranged on rocking arm, and crossbeam is connected with rocking arm; outer column is fixed on crossbeam; welded plate is set on the table, and thread forming tap is located at the lower section of outer column, and the thread forming tap is fixed on outer column.The utility model is reasonable in design, securely and reliably, easy to operate, not easy to wear, and service life is long, thread surface intensity is high, and form of thread surface is smooth, and processing dimension easily ensures.

Description

Welded plate thread machining device
Technical field
A kind of processing unit (plant) is the utility model is related to, more particularly, to a kind of welded plate thread machining device method, it belongs to Auto parts machinery manufactures field.
Background technology
At present, screw thread process, can during the hole processing to unlike material mainly based on drilling-screw cutting To find, for dense materials, there is the material of higher-strength(Such as steel part)On screwed hole, due to its roughness, rigidity and strong Degree is higher, used bolt can multiple spinning in and out, screw is not easy to damage.
And for the screwed hole on welded plate, because the raw material of welded plate are ML08AL, material plasticity and intensity are relatively low, After bolt repeatedly spinning in and out, screw is easy to damage, so using traditional machining processes screw strengths such as drilling, tapping not Height, intensity needed for client is not reached.
Publication date is on November 16th, 2016, in Publication No. 106112143A Chinese patent, discloses a kind of title For the patent of invention of " a kind of screw-type processing machine ".The patent includes frame and control panel, and frame is provided with feeding mechanism, sent Material mechanism and organisation of working, feeding mechanism, feed mechanism, organisation of working are sequentially connected, and feeding mechanism includes feed bin and located at material Vibrating motor below storehouse, the interior feeding-passage upward provided with spiral of feed bin, the lower section of feeding-passage upper end are provided with one and stretched out The charging aperture of feed bin side wall, charging aperture front are provided with a catch.Although this processing machine is simple in construction, cost is low, and powder feeding efficiency is high, Tapping it is high in machining efficiency;But the patent does not apply to the screwed hole on welded plate, and do not reach required intensity requirement, therefore its Still drawbacks described above be present.
Utility model content
The purpose of this utility model is to overcome above shortcomings in the prior art, and provides a kind of structure design and close Reason, securely and reliably, easy to operate, not easy to wear, service life is long, thread surface intensity is high, and form of thread surface is smooth, processing The welded plate thread machining device that size easily ensures.
The technical scheme in the invention for solving the above technical problem is:The welded plate thread machining device, including shake Arm drilling machine, the radial drilling machine include outer column, workbench, crossbeam, handwheel, rocking arm and base, and workbench is arranged on base, shaken Arm is fixed on base, and handwheel is arranged on rocking arm, and crossbeam is connected with rocking arm, and outer column is fixed on crossbeam, it is characterised in that: Also include welded plate and thread forming tap, the welded plate is set on the table, and thread forming tap is located at the lower section of outer column, and this is squeezed Silk pressing cone is fixed on outer column;Securely and reliably, thread forming tap has higher intensity than the screw thread that cut tap is processed, and it has Not easy to wear, service life length, thread surface intensity is high, and form of thread surface is smooth, and processing dimension easily ensures.
Preferably, it is provided with oil-way on thread forming tap described in the utility model;In order that coolant enters processing Area and prevent that coolant is blocked in bottom in processing blind hole.
Preferably, the utility model also includes nut, the thread forming tap is fixed on the outer of radial drilling machine by nut On column;Connection is reliable.
Preferably, the material of welded plate described in the utility model is ML08AL.
The utility model compared with prior art, has advantages below and effect:It is simple and reasonable, securely and reliably, squeeze Silk pressing cone has higher intensity than the screw thread of cut tap processing, and it has not easy to wear, service life length, thread surface intensity Height, form of thread surface is smooth, and processing dimension easily ensures;Screw strength and increase life of tap can be improved, save raw material spiral shell Pattern processing method.
Brief description of the drawings
Fig. 1 is the structural representation of the processing unit (plant) of the utility model embodiment.
Fig. 2 is the thread forming tap structural representation one of the utility model embodiment.
Fig. 3 is the thread forming tap structural representation two of the utility model embodiment.
In figure:Radial drilling machine 1, thread forming tap 2, welded plate 3, nut 4, outer column 11, workbench 12, crossbeam 13, handwheel 14, rocking arm 15, base 16.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in further detail by embodiment, and following examples are pair It is of the present utility model explanation and the utility model is not limited to following examples.
Embodiment.
Referring to Fig. 1 to Fig. 3, the present embodiment welded plate thread machining device mainly includes radial drilling machine 1, the and of thread forming tap 2 Welded plate 3, the radial drilling machine 1 include outer column 11, workbench 12, crossbeam 13, handwheel 14, rocking arm 15 and base 16, workbench 12 are arranged on base 16, and rocking arm 15 is fixed on base 16, and handwheel 14 is arranged on rocking arm 15, crossbeam 13 and the phase of rocking arm 15 Even, outer column 11 is fixed on crossbeam 13, and welded plate 3 is set on table 12, and thread forming tap 2 is located under outer column 11 Side, the thread forming tap 2 are fixed on outer column 11.
Oil-way is provided with thread forming tap 2 in the present embodiment;In order that coolant enters processing district and prevented Coolant is blocked in bottom during processing blind hole.
Thread forming tap 2 in the present embodiment is fixed on the outer column 11 of radial drilling machine 1 by nut 4;The material of welded plate 3 Matter is ML08AL.
The process of the present embodiment is as follows:Welded plate 3 is placed on table 12, thread forming tap 2 is fixed through nut 4 On the outer column 11 of radial drilling machine 1, by shake handwheel 14 control rocking arm stroke about 15 height, when thread forming tap 2 by Gradually screw in the thread Pilot hole on welded plate 3, with the radial dilatation of workpiece material, profile of the metal material along screw-tap threaded It is pressed against in the gap of screw-tap threaded, ultimately forms path and the tooth footpath of screw thread.
On the premise of the guarantee thread size of the present embodiment is qualified, the screw strength and screw tap of product are improved to greatest extent In the life-span, the needs of screw strength can be met, save material again, raise labour productivity.Gold need not be cut during due to tapping Category, but screw thread is formed by the Plastic Flow of metal, therefore screw tap must be sharp, so as to prevent that tapping is difficult.Metal is by crowded Requirement of the process of pressing formation to coolant is very high, and during screw thread is processed, we are processed using pure cutting oil, with It is easy to produce more preferable lubricity, anti-roasting property and crushing resistance.
The thread forming tap 2 of the present embodiment is fixed on through nut 4 on the outer column of radial drilling machine 1, by shaking rocking arm, control The height of upper and lower stroke, when thread forming tap 2 is gradually screwed in the thread Pilot hole on workpiece, because workpiece material has ductility, With the radial dilatation of workpiece material, metal material is pressed against in the gap of screw-tap threaded along the profile of screw-tap threaded, finally Path and the tooth footpath of screw thread are formed, because cold extrusion shaped, therefore material processing hardening, intensity is significantly improved.
The thread-rolling screw of the present embodiment has higher areal stretch intensity, yield strength and shear strength;Ensure screw thread On the premise of size qualification, the screw strength and life of tap of product are improved to greatest extent;The need of screw strength can be met Will, material is saved again, is raised labour productivity.
By above-mentioned elaboration, those skilled in the art can implement.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, the shape of its parts and components, it is named Title etc. can be different, and the above content described in this specification is only to the utility model structure example explanation. The equivalence changes or simple change that all construction, feature and the principle described according to the utility model patent design are done, are wrapped Include in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can be to described Specific embodiment is made various modifications or supplement or substituted using similar mode, without departing from knot of the present utility model Structure surmounts scope defined in the claims, all should belong to the scope of protection of the utility model.

Claims (4)

1. a kind of welded plate thread machining device, including radial drilling machine, the radial drilling machine includes outer column, workbench, crossbeam, hand Wheel, rocking arm and base, workbench are arranged on base, and rocking arm is fixed on base, and handwheel is arranged on rocking arm, crossbeam and rocking arm It is connected, outer column is fixed on crossbeam, it is characterised in that:Also include welded plate and thread forming tap, the welded plate is arranged on work Make on platform, thread forming tap is located at the lower section of outer column, and the thread forming tap is fixed on outer column.
2. welded plate thread machining device according to claim 1, it is characterised in that:Profit is provided with the thread forming tap Oil groove.
3. welded plate thread machining device according to claim 1, it is characterised in that:Also include nut, the extruding silk Cone is fixed on the outer column of radial drilling machine by nut.
4. welded plate thread machining device according to claim 1, it is characterised in that:The material of the welded plate is ML08AL。
CN201720748127.0U 2017-06-26 2017-06-26 Welded plate thread machining device Expired - Fee Related CN206966803U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720748127.0U CN206966803U (en) 2017-06-26 2017-06-26 Welded plate thread machining device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720748127.0U CN206966803U (en) 2017-06-26 2017-06-26 Welded plate thread machining device

Publications (1)

Publication Number Publication Date
CN206966803U true CN206966803U (en) 2018-02-06

Family

ID=61409944

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720748127.0U Expired - Fee Related CN206966803U (en) 2017-06-26 2017-06-26 Welded plate thread machining device

Country Status (1)

Country Link
CN (1) CN206966803U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108465884A (en) * 2018-03-05 2018-08-31 嘉善强锐五金制品厂(普通合伙) A kind of threading mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108465884A (en) * 2018-03-05 2018-08-31 嘉善强锐五金制品厂(普通合伙) A kind of threading mechanism

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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: 20180206

Termination date: 20200626