CN206316791U - The multi-diameter shaft end flat milling tool of bull-dozer - Google Patents

The multi-diameter shaft end flat milling tool of bull-dozer Download PDF

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Publication number
CN206316791U
CN206316791U CN201621268251.9U CN201621268251U CN206316791U CN 206316791 U CN206316791 U CN 206316791U CN 201621268251 U CN201621268251 U CN 201621268251U CN 206316791 U CN206316791 U CN 206316791U
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CN
China
Prior art keywords
block
chute
diameter shaft
round platform
dozer
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Active
Application number
CN201621268251.9U
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Chinese (zh)
Inventor
冯巍
曲永哲
杨兴道
查爱明
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DALIAN SHENGLONG MACHINERY Co Ltd
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DALIAN SHENGLONG MACHINERY Co Ltd
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Priority to CN201621268251.9U priority Critical patent/CN206316791U/en
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Publication of CN206316791U publication Critical patent/CN206316791U/en
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Abstract

The utility model discloses a kind of multi-diameter shaft end flat milling tool of bull-dozer, belong to component of machine processing technique field.The frock includes the screw rod and fore-set being fixed on base plate, the base plate is provided with chute, dismountable V-block is arranged with chute, pressing plate is located above V-block, and the pressing plate is provided with the top of strip through hole, fore-set and is flexibly connected by through hole with pressing plate, screw rod runs through pressing plate, and screw tip is provided with adjustable clamp nut, the clamp nut is fixed with round platform fixed block with diameter greater than entire widths between the V-block described in two.This tool structure is simple, easy to operate, by designing groove, limits axle transverse movement, coordinates with V-block and pressing plate, it is ensured that machining accuracy;By changing V-block and adjusting relative position, the processing to different diameter of axle products is realized, is had a wide range of application.

Description

The multi-diameter shaft end flat milling tool of bull-dozer
Technical field
The utility model is related to a kind of milling tool of shaft end plane, belongs to component of machine processing technique field.
Background technology
Multi-diameter shaft is one of important component of bull-dozer, and the plane at multi-diameter shaft two ends will ensure the depth of parallelism, it is necessary to logical Clamping tooling clamped one time is crossed, then milling two ends.Traditional clamping tooling complex structure, operation inconvenience, it is impossible to ensure processing Precision;And the application of traditional clamping tooling is small, it is impossible to the product applied to the different diameters of axle.
Utility model content
To solve the defect that prior art is present, the purpose of this utility model is to provide a kind of easy to operate, guarantee processing The multi-diameter shaft end flat milling tool of precision, the bull-dozer having a wide range of application.
The technical solution of the utility model is:The multi-diameter shaft end flat milling tool of bull-dozer, including it is fixed on base plate On screw rod and fore-set, the base plate is provided with chute, dismountable V-block is arranged with chute, and pressing plate is located on V-block Side, the pressing plate is provided with the top of strip through hole, fore-set and is flexibly connected by through hole with pressing plate, and screw rod runs through pressing plate, and spiral shell Adjustable clamp nut is provided with the top of bar, the clamp nut is solid between the V-block described in two with diameter greater than entire widths Surely there is round platform fixed block.
Include the through-Penetration portion through through hole at the top of the fore-set, the through-Penetration portion is symmetrically arranged on two with pressing plate placement platform.
Symmetrical chute edge is provided with the top of the chute, chute slidably connects sliding block, the cunning along along the chute of lower section Block width is more than the spacing on two symmetrical chute edges, and sliding block is connected by bolt with V-block bottom thread.
The round platform fixed block is provided with round platform fixing groove, and round platform fixing groove two is with respect to cell wall spacing and ladder to be processed The central raised round platform thickness of axle is identical, and the depth of round platform fixing groove is not less than the bump sizes of round platform.
The base plate between V-block described in two is provided with the bearing of trend groove vertical with chute, round platform fixed block bottom Portion is provided with spacing preiection, and spacing preiection is located in groove.
The quantity of the screw rod and fore-set is two.
The beneficial effects of the utility model are:This tool structure is simple, easy to operate, and by designing groove, limitation axle is horizontal To motion, coordinate with V-block and pressing plate, it is ensured that machining accuracy;By changing V-block and adjusting relative position, realize to not With the processing of diameter of axle product, have a wide range of application.
Brief description of the drawings
The utility model has the width of accompanying drawing 4.
Fig. 1 is utility model works figure;
Fig. 2 is V-block structure chart;
Fig. 3 is round platform fixed-block-architecture (FBA) figure;
Fig. 4 is fore-set side view.
Reference is as follows in figure:1st, base plate, 2, screw rod, 3, fore-set, 3.1, through-Penetration portion, 3.2, pressing plate placement platform, 4, Chute, 5, V-block, 6, pressing plate, 7, clamp nut, 8, round platform fixed block, 8.1, round platform fixing groove, 8.2, spacing preiection, 9, recessed Groove, 10, multi-diameter shaft, 10.1, round platform.
Embodiment
1-4 is described further to the utility model below in conjunction with the accompanying drawings:
The multi-diameter shaft end flat milling tool of bull-dozer, including two screw rods 2 and fore-set 3 being fixed on base plate 1, institute Base plate 1 is stated provided with chute 4, dismountable V-block 5 is arranged with chute 4, pressing plate 6 is located at the top of V-block 5, the pressing plate 6 are provided with strip through hole, and the top of fore-set 3 is flexibly connected by through hole with pressing plate 6, and screw rod 2 runs through pressing plate 6, and the top of screw rod 2 Provided with adjustable clamp nut 7, the clamp nut 7 is fixed between the V-block 5 described in two with diameter greater than entire widths There is round platform fixed block 8.
The top of fore-set 3 includes the through-Penetration portion 3.1 through through hole, and the through-Penetration portion 3.1 is symmetrically arranged on two with pressing plate and put Horizontalization platform 3.2.Through-Penetration portion 3.1 is passed through from the through hole of pressing plate 6, and the one end of pressing plate 6, which is taken, to be placed on pressing plate placement platform 3.2.
The top of chute 4 is provided with symmetrical chute edge, and chute slidably connects sliding block, the cunning along along the chute of lower section Block width is more than the spacing on two symmetrical chute edges, and sliding block is connected by bolt with the bottom thread of V-block 5.Need to adjust two V During type 5 spacing of block, bolt is unscrewed, then V-block 5 is moved along chute 4, is adjusted behind the position of V-block 5, is tightened bolt, make V Type block 5 and sliding block coordinate, and clamp chute edge, realize the fixation of the position of V-block 5.
The round platform fixed block 8 is provided with round platform fixing groove 8.1, the relative cell wall spacing of 8.1 liang of round platform fixing groove with it is to be added The thickness of round platform 10.1 that the multi-diameter shaft 10 of work is central raised is identical, and the depth of round platform fixing groove 8.1 is convex not less than round platform 10.1 Size is played, the both sides of round platform fixing groove 8.1 are threadedly coupled with base plate 1.Round platform 10.1 is positioned in round platform fixing groove 8.1, it is to avoid The vibration of multi-diameter shaft 10, it is ensured that machining accuracy.The material of multi-diameter shaft 10 is 40Mn2.
The base plate 1 between V-block 5 described in two is provided with the bearing of trend groove 9 vertical with chute 4, and round platform is fixed The bottom of block 8 is provided with spacing preiection 8.2, and spacing preiection 8.2 is located in groove 9.By spacing preiection 8.2, further limitation round platform is consolidated Determine the position of block 8, it is ensured that vibration does not occur in process for multi-diameter shaft 10.
Quenching Treatment is passed through on the surface of V-block 5, to increase its hardness and wearability.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art For art personnel, on the premise of the utility model know-why is not departed from, some improvement and modification can also be made, these change Enter and protection domain of the present utility model is also should be regarded as with modification.

Claims (8)

1. the multi-diameter shaft end flat milling tool of a kind of bull-dozer, it is characterised in that some on base plate (1) including being fixed on Screw rod (2) and fore-set (3), the base plate (1) are provided with chute (4), chute (4) and are arranged with dismountable V-block (5), Pressing plate (6) is located above V-block (5), and the pressing plate (6), which is provided with the top of strip through hole, fore-set (3), passes through through hole and pressing plate (6) it is flexibly connected, screw rod (2), which runs through, is provided with adjustable clamp nut (7) at the top of pressing plate (6), and screw rod (2), described to compress Nut (7) is fixed with round platform fixed block (8) with diameter greater than entire widths between the V-block (5) described in two.
2. the multi-diameter shaft end flat milling tool of bull-dozer according to claim 1, it is characterised in that the fore-set (3) top includes the through-Penetration portion (3.1) through through hole, and the through-Penetration portion (3.1) is symmetrically arranged on two with pressing plate placement platform (3.2)。
3. the multi-diameter shaft end flat milling tool of bull-dozer according to claim 1, it is characterised in that the chute (4) top is provided with symmetrical chute edge, and chute slidably connects sliding block along along the chute of lower section, and the sliding block width is more than symmetrical Two chute edges spacing, sliding block is connected by bolt with V-block (5) bottom thread.
4. the multi-diameter shaft end flat milling tool of bull-dozer according to claim 1, it is characterised in that the round platform is consolidated Block (8) is determined provided with round platform fixing groove (8.1), and round platform fixing groove (8.1) two is with respect to cell wall spacing and multi-diameter shaft to be processed (10) central raised round platform (10.1) thickness is identical, and the depth of round platform fixing groove (8.1) is not less than the projection of round platform (10.1) Size, round platform fixing groove (8.1) both sides are threadedly coupled with base plate (1).
5. the multi-diameter shaft end flat milling tool of bull-dozer according to claim 1, it is characterised in that described in two Base plate (1) between V-block (5) is provided with the bearing of trend groove (9) vertical with chute (4), and round platform fixed block (8) bottom is set Limited location projection (8.2), spacing preiection (8.2) is located in groove (9).
6. the multi-diameter shaft end flat milling tool of bull-dozer according to claim 4, it is characterised in that the multi-diameter shaft (10) material is 40Mn2.
7. the multi-diameter shaft end flat milling tool of bull-dozer according to claim 1, it is characterised in that the V-block (5) Quenching Treatment is passed through on surface.
8. the multi-diameter shaft end flat milling tool of bull-dozer according to claim 1, it is characterised in that the screw rod And the quantity of fore-set (3) is two (2).
CN201621268251.9U 2016-11-23 2016-11-23 The multi-diameter shaft end flat milling tool of bull-dozer Active CN206316791U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621268251.9U CN206316791U (en) 2016-11-23 2016-11-23 The multi-diameter shaft end flat milling tool of bull-dozer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621268251.9U CN206316791U (en) 2016-11-23 2016-11-23 The multi-diameter shaft end flat milling tool of bull-dozer

Publications (1)

Publication Number Publication Date
CN206316791U true CN206316791U (en) 2017-07-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621268251.9U Active CN206316791U (en) 2016-11-23 2016-11-23 The multi-diameter shaft end flat milling tool of bull-dozer

Country Status (1)

Country Link
CN (1) CN206316791U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107443268A (en) * 2017-09-22 2017-12-08 姚前华 A kind of clamp for clamping cutter
CN109249055A (en) * 2018-10-22 2019-01-22 冯俊辉 A kind of fixture for multi-diameter shaft side-wall hole
CN111002076A (en) * 2019-12-31 2020-04-14 安徽应流航源动力科技有限公司 Wax mould model frock clamp of gas turbine guide vane processing
CN112405050A (en) * 2020-11-04 2021-02-26 遵义市晨升科技有限责任公司 Tool convenient for milling and removing chips of deep hole

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107443268A (en) * 2017-09-22 2017-12-08 姚前华 A kind of clamp for clamping cutter
CN109249055A (en) * 2018-10-22 2019-01-22 冯俊辉 A kind of fixture for multi-diameter shaft side-wall hole
CN111002076A (en) * 2019-12-31 2020-04-14 安徽应流航源动力科技有限公司 Wax mould model frock clamp of gas turbine guide vane processing
CN112405050A (en) * 2020-11-04 2021-02-26 遵义市晨升科技有限责任公司 Tool convenient for milling and removing chips of deep hole

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