CN202010783U - Wind power generation basic overlong bolt chamfering machine - Google Patents

Wind power generation basic overlong bolt chamfering machine Download PDF

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Publication number
CN202010783U
CN202010783U CN2011200540868U CN201120054086U CN202010783U CN 202010783 U CN202010783 U CN 202010783U CN 2011200540868 U CN2011200540868 U CN 2011200540868U CN 201120054086 U CN201120054086 U CN 201120054086U CN 202010783 U CN202010783 U CN 202010783U
Authority
CN
China
Prior art keywords
transmission shaft
wind power
cutterhead
power generation
bolt
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 - Lifetime
Application number
CN2011200540868U
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Chinese (zh)
Inventor
张民
顾青丽
钟盛钢
奚凯凯
奚志强
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.)
SHANGHAI SHENGUANG HIGH STRENGTH BOLTS CO Ltd
Original Assignee
SHANGHAI SHENGUANG HIGH STRENGTH BOLTS 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 SHANGHAI SHENGUANG HIGH STRENGTH BOLTS CO Ltd filed Critical SHANGHAI SHENGUANG HIGH STRENGTH BOLTS CO Ltd
Priority to CN2011200540868U priority Critical patent/CN202010783U/en
Application granted granted Critical
Publication of CN202010783U publication Critical patent/CN202010783U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a wind power generation basic overlong bolt chamfering machine, including a material rack, wherein a chamfered overlong bolt is arranged on the material rack; and a motor, wherein the motor drives a transmission shaft on the material rack through a belt pulley to rotate. A cutterhead with a blade is fixed on the transmission shaft, a tiger's mouth clamp is arranged at side of the cutterhead, the chamfered overlong bolt is located on the tiger's mouth clamp through a thimble, a track is arranged between the transmission shaft and the material rack, and the transmission shaft horizontally moves on the track through a hydraulic cylinder. The wind power generation basic overlong bolt chamfering machine has the advantages of simple equipment, convenient maintenance and simple and safe operation, greatly reducing the labor intensity, and greatly increasing the efficiency.

Description

Wind power foundation overlength bolt chamfering machine
Technical field
The utility model relates to a kind of beveler, relates in particular to a kind of wind power foundation overlength bolt chamfering machine.
Background technology
In recent years, under the background of national policy support and energy supply anxiety, the wind power generating set of China is developed to 5 megawatts of today, 6 megawatts from 0.75 megawatt, 1.5 megawatts, 2.5 megawatts in the past, be accompanied by the anchor bolt that matches with it and also become bigger thereupon, longer, the diameter maximum can be to M64, and length can reach more than 6 meters.But these bolts must pass through chamfering at the preceding two ends of rolling screw thread, can cause that not so thread rolling die splits cruelly, exists problems such as screw thread can't twist.When processing stay bolt chamfering, difficulty is still bigger.Difficulty below main the existence: 1, plant issue: the lathe of processing stay bolt like this is fewer.2, clamping problem: bolt specification, quality are bigger, and clamping is very inconvenient during processing, and efficient is low.3, safety problem: long because of bolt specification, there is certain danger when rotated in workpiece.
Summary of the invention
The utility model technical issues that need to address have provided a kind of wind power foundation overlength bolt chamfering machine, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The utility model comprises: bin; Settle chamfering overlength bolt at described bin; Also comprise: a motor; Described motor drives power transmission shaft rotation on described bin by belt pulley; One cutterhead that has blade is fixed on the described power transmission shaft; At the other tiger pincers that are provided with of the side of cutterhead; Described chamfering overlength bolt is positioned on the tiger pincers by a thimble; Between described power transmission shaft and described bin, also settle a track; Described power transmission shaft moves horizontally in orbit by a hydraulic cylinder.
Compared with prior art, the beneficial effects of the utility model are: equipment is simple, convenient for maintaining; Easy and simple to handle, safety; Reduce labour intensity greatly; Efficient increases substantially.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
As seen from Figure 1: the utility model comprises: bin 1; Settle chamfering overlength bolt 10 at described bin 1; Also comprise: a motor 9; Described motor 9 drives power transmission shaft 2 rotations on described bin 1 by belt pulley 3; One cutterhead 5 that has blade is fixed on the described power transmission shaft 2; At the other tiger pincers 6 that are provided with of the side of cutterhead 5; Described chamfering overlength bolt 10 is positioned on the tiger pincers 6 by a thimble 8; Between described power transmission shaft 2 and described bin 1, also settle a track 7; Described power transmission shaft 2 moves horizontally on track 7 by a hydraulic cylinder 4.
When the utility model has changed original machined into, workpiece rotates and the fixing pattern of lathe tool, adopt fixation workpiece and rotate the mode of lathe tool, the gas-liquid damping cylinder is adopted in advancing and retreating of lathe tool, add man-hour can be at a slow speed near workpiece, and after completion of processing, can leave workpiece fast to reset, saved process time.
The utility model operation principle: rotate by electrical power, drive the power transmission shaft rotation by belt pulley, because of cutterhead is fixed in power transmission shaft, thereby drive the cutterhead fast rotational, formed cutting power, blade is screwed on cutterhead, when changing chamfer angle, directly replace corresponding blade and get final product, therefore more convenient.The workman sends into processing work in the tiger pincers by transfer station subsequently, by the thimble location, provides signal then, clamps automatically by cylinder, and fixation workpiece begins cutting subsequently.Power transmission shaft and cutterhead are realized F.F. and slow-motion in orbit by hydraulic cylinder during cutting, and promptly gas-hydraulic cylinder fast moving when feed and withdrawing is carried out slow feed in working angles, helps like this improving the quality of products and operating efficiency.The chamfering size of bolt depends on that gas-hydraulic cylinder advances preset position in the process the worker, and it is long more that the position is adjusted, and chamfering is big more, otherwise then more little.After machining, gas-hydraulic cylinder resets, and the tiger pincers unclamp, and take out workpiece and get final product.
The utility model has solved the overlength bolt does not have the problem that special purpose lathe can't chamfering, has avoided the product bump injury that clamping produces on lathe yet, thereby has improved the quality of product; Also accelerate bolt chamfering speed, improved production efficiency greatly.

Claims (1)

1. a wind power foundation overlength bolt chamfering machine comprises: bin; Settle chamfering overlength bolt at described bin; It is characterized in that also comprising: a motor; Described motor drives power transmission shaft rotation on described bin by belt pulley; One cutterhead that has blade is fixed on the described power transmission shaft; At the other tiger pincers that are provided with of the side of cutterhead; Described chamfering overlength bolt is positioned on the tiger pincers by a thimble; Between described power transmission shaft and described bin, also settle a track; Described power transmission shaft moves horizontally in orbit by a hydraulic cylinder.
CN2011200540868U 2011-03-03 2011-03-03 Wind power generation basic overlong bolt chamfering machine Expired - Lifetime CN202010783U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200540868U CN202010783U (en) 2011-03-03 2011-03-03 Wind power generation basic overlong bolt chamfering machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200540868U CN202010783U (en) 2011-03-03 2011-03-03 Wind power generation basic overlong bolt chamfering machine

Publications (1)

Publication Number Publication Date
CN202010783U true CN202010783U (en) 2011-10-19

Family

ID=44781388

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200540868U Expired - Lifetime CN202010783U (en) 2011-03-03 2011-03-03 Wind power generation basic overlong bolt chamfering machine

Country Status (1)

Country Link
CN (1) CN202010783U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107520509A (en) * 2017-08-09 2017-12-29 宁波市镇海华隆紧固件有限公司 A kind of bolt chamfering machine
CN111421361A (en) * 2020-02-20 2020-07-17 宁夏银恒紧固件制造有限公司 Ground anchor bolt chamfering machine for wind power generation foundation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107520509A (en) * 2017-08-09 2017-12-29 宁波市镇海华隆紧固件有限公司 A kind of bolt chamfering machine
CN107520509B (en) * 2017-08-09 2019-05-14 宁波市镇海华隆紧固件有限公司 A kind of bolt chamfering machine
CN111421361A (en) * 2020-02-20 2020-07-17 宁夏银恒紧固件制造有限公司 Ground anchor bolt chamfering machine for wind power generation foundation

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C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20111019

CX01 Expiry of patent term