CN205587736U - Power transmission and transformation shaft tower endocyst steel shovel back of body milling cutter - Google Patents

Power transmission and transformation shaft tower endocyst steel shovel back of body milling cutter Download PDF

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Publication number
CN205587736U
CN205587736U CN201620383228.8U CN201620383228U CN205587736U CN 205587736 U CN205587736 U CN 205587736U CN 201620383228 U CN201620383228 U CN 201620383228U CN 205587736 U CN205587736 U CN 205587736U
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CN
China
Prior art keywords
blade
blades
power transmission
cutter head
shaft tower
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Active
Application number
CN201620383228.8U
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Chinese (zh)
Inventor
张帝起
武尊斌
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.)
GUANGZHOU ZENGLI STEEL STRUCTURE Co Ltd
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GUANGZHOU ZENGLI STEEL STRUCTURE Co Ltd
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Application filed by GUANGZHOU ZENGLI STEEL STRUCTURE Co Ltd filed Critical GUANGZHOU ZENGLI STEEL STRUCTURE Co Ltd
Priority to CN201620383228.8U priority Critical patent/CN205587736U/en
Application granted granted Critical
Publication of CN205587736U publication Critical patent/CN205587736U/en
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Abstract

The utility model provides a power transmission and transformation shaft tower endocyst steel shovel back of body milling cutter, including handle of a knife, tool bit and blade, the tool bit sets up the top at the handle of a knife, the tool bit upper end forms a curved inclined plane to the internal contraction, the blade has a plurality ofly, and a plurality of blades are evenly installed on the tool bit, it has a plurality of blade grooves to open on the tool bit, and every blade inslot is provided with two blades, and two blades are fixed at the left and right sides both ends in blade groove through a wedge briquetting, and the wedge briquetting is fixed through a locking bolt. The utility model discloses simple structure, the practicality is strong, has both solved endocyst steel shovel back of the body problem, has also reduced workman's intensity of labour, has effectively improved the precision of angle steel relief work efficiency and relief.

Description

Baogang's back-off milling cutter in a kind of power transmission and transformation shaft tower
Technical field
This utility model relates to a kind of power equipment machining tool, is specifically related to Baogang's shovel in a kind of power transmission and transformation shaft tower Back of the body milling cutter.
Background technology
In iron tower of power transmission line, when two angle steel use interior Baogang to connect, interior Baogang must carry out back-off process. In the prior art, interior Baogang carries out back-off process typically all employing and manually carries out, and its workload is big, labor Fatigue resistance is high, and the precision of back-off is also difficult to ensure that, work efficiency is on the low side.
Summary of the invention
This utility model is for the deficiencies in the prior art, it is provided that Baogang's back-off milling cutter in a kind of power transmission and transformation shaft tower, The efficiency of interior Baogang back-off can be effectively improved, reduce labor intensity.
The technical solution adopted in the utility model is as follows: Baogang's back-off milling cutter in a kind of power transmission and transformation shaft tower, including cutter Handle, cutter head and blade, described cutter head is arranged on the top of handle of a knife, and described cutter head upper end forms one to contract The inclined-plane of arc, described blade has multiple, and multiple blades are uniformly arranged on cutter head, and described cutter head has Multiple insert grooves, are provided with two pieces of blades in each insert groove, two pieces of blades are fixed on by a wedge shape briquetting The two ends, left and right of insert groove, wedge shape briquetting is fixed by a clamping screw.
Further, the surface of described wedge shape briquetting has the inclined-plane of the arc identical with cutter head.
Further, the height of described blade is higher than the curve slope of cutter head.
Further, described cutter head has three insert grooves, cutter head is provided with 6 pieces of blades altogether.
Compared with prior art, this utility model simple in construction, practical, both solved interior Baogang back-off and asked Topic, also reduces the labor intensity of workman, is effectively increased the precision of angle iron back shoveling work efficiency and back-off.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of Baogang's back-off milling cutter in power transmission and transformation shaft tower described in the utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical scheme in this utility model embodiment It is clearly and completely described, it is clear that described embodiment is only that this utility model part is implemented Example rather than whole embodiments, in the case of not conflicting, in embodiment in the application and embodiment Feature can be mutually combined, describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As it is shown in figure 1, Baogang's back-off milling cutter in a kind of power transmission and transformation shaft tower, including handle of a knife 1, cutter head 2 and blade 3, described cutter head 2 is arranged on the top of handle of a knife 1, and described cutter head 2 upper end forms the oblique of an arc to contract Face, described blade 3 has polylith, polylith blade 3 to be uniformly arranged on cutter head 2.
Have multiple insert groove (not shown) on described cutter head 2, in each insert groove, be provided with two pieces of blades 3, Two pieces of blades 3 are fixed on the two ends, left and right of insert groove by a wedge shape briquetting 4, and wedge shape briquetting 4 is by a lock Tight bolt 41 is fixed, and the surface of wedge shape briquetting 4 has the inclined-plane of the arc identical with cutter head 2, described blade The height of 3, higher than the curve slope of cutter head 2, in this utility model, preferably has three blades on cutter head 2 Groove so that be provided with 6 pieces of blades 3 on cutter head 2 altogether.
When using this utility model that angle steel is carried out back-off, Milling Speed is fast, has after disposal molding and milling Circular arc, gapless of fitting when making interior cornerite steel be connected with main material.This utility model simple in construction, practical. Both solved interior Baogang back-off problem, and also reduced the labor intensity of workman, be effectively increased angle iron back shoveling work Make the precision of efficiency and back-off.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, Every equivalent structure utilizing this utility model description to be made or equivalence flow process conversion, or directly or Connect and be used in other relevant technical fields, be the most in like manner included in scope of patent protection of the present utility model.

Claims (4)

1. Baogang's back-off milling cutter in power transmission and transformation shaft tower, including handle of a knife (1), cutter head (2) and blade (3), It is characterized in that: described cutter head (2) is arranged on the top of handle of a knife (1), and described cutter head (2) upper end is inside Shrinking the inclined-plane forming an arc, described blade (3) has multiple, and multiple blades (3) are uniformly arranged on cutter On head (2), described cutter head (2) has multiple insert groove, in each insert groove, is provided with two pieces of blades (3), two pieces of blades (3) are fixed on the two ends, left and right of insert groove, wedge pressure by a wedge shape briquetting (4) Block (4) is fixed by a clamping screw (41).
Baogang's back-off milling cutter in power transmission and transformation shaft tower the most according to claim 1, it is characterised in that: described The surface of wedge shape briquetting (4) has the inclined-plane of the arc identical with cutter head (2).
Baogang's back-off milling cutter in power transmission and transformation shaft tower the most according to claim 1, it is characterised in that: described The height of blade (3) is higher than the curve slope of cutter head (2).
Baogang's back-off milling cutter in power transmission and transformation shaft tower the most according to claim 1, it is characterised in that: described Have three insert grooves on cutter head (2), cutter head (2) is provided with 6 pieces of blades (3) altogether.
CN201620383228.8U 2016-04-28 2016-04-28 Power transmission and transformation shaft tower endocyst steel shovel back of body milling cutter Active CN205587736U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620383228.8U CN205587736U (en) 2016-04-28 2016-04-28 Power transmission and transformation shaft tower endocyst steel shovel back of body milling cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620383228.8U CN205587736U (en) 2016-04-28 2016-04-28 Power transmission and transformation shaft tower endocyst steel shovel back of body milling cutter

Publications (1)

Publication Number Publication Date
CN205587736U true CN205587736U (en) 2016-09-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620383228.8U Active CN205587736U (en) 2016-04-28 2016-04-28 Power transmission and transformation shaft tower endocyst steel shovel back of body milling cutter

Country Status (1)

Country Link
CN (1) CN205587736U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112677262A (en) * 2020-12-04 2021-04-20 重庆御木坊工艺品有限责任公司 Back milling cutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112677262A (en) * 2020-12-04 2021-04-20 重庆御木坊工艺品有限责任公司 Back milling cutter

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