CN204075776U - Climb pawl otic placode truning fixture - Google Patents

Climb pawl otic placode truning fixture Download PDF

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Publication number
CN204075776U
CN204075776U CN201420550968.7U CN201420550968U CN204075776U CN 204075776 U CN204075776 U CN 204075776U CN 201420550968 U CN201420550968 U CN 201420550968U CN 204075776 U CN204075776 U CN 204075776U
Authority
CN
China
Prior art keywords
ring flange
otic placode
balance weight
pieces
pawl otic
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
CN201420550968.7U
Other languages
Chinese (zh)
Inventor
陆振海
温涛
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.)
ZHEJIANG HUBA CONSTRUCTION MACHINERY CO Ltd
Original Assignee
ZHEJIANG HUBA CONSTRUCTION MACHINERY 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 ZHEJIANG HUBA CONSTRUCTION MACHINERY CO Ltd filed Critical ZHEJIANG HUBA CONSTRUCTION MACHINERY CO Ltd
Priority to CN201420550968.7U priority Critical patent/CN204075776U/en
Application granted granted Critical
Publication of CN204075776U publication Critical patent/CN204075776U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to one and climbs pawl otic placode truning fixture, comprise ring flange and be arranged on the balance weight on ring flange, two pieces of briquettings and two locating pieces, briquetting is bolted on ring flange by briquetting, locating piece is bolted on ring flange by locating piece, left or right to be processed is climbed pawl otic placode and is fixed on ring flange by two block pressur plates and two locating pieces, balance weight is fixed on ring flange by balance weight fastening bolt, and balance weight and left or right to be processed are climbed pawl otic placode and distributed relative to the Central Symmetry of ring flange; Balance weight is convexly equipped with step, and step is arranged near ring flange center, and the sidepiece of step is provided with caging bolt, and caging bolt can hold out against the side end face climbing pawl otic placode in left or right to be processed.Workpiece only need be fixed on ring flange when using by the utility model, then blocks ring flange with the scroll chuck of lathe and just can process, and simple to operation, dimensional accuracy easily controls.

Description

Climb pawl otic placode truning fixture
Technical field
The utility model belongs to the technical field of turning attachment, particularly a kind of derrick crane stock climb pawl otic placode truning fixture.
Background technology
The hole machined of climbing pawl otic placode of current derrick crane stock is more loaded down with trivial details, in order to ensure the concentricity that pawl lug plate holes is climbed in two pieces, left and right, needs two pieces, left and right to climb pawl otic placode spot-welded together, sample eye is struck by model again by operator, next upper boring machine, first holes, then bore hole.The cost of charp tool needed for Boring machine processing is apparently higher than lathe process, and this workpiece is smaller, and the cost of upper boring machine improves.And the clamping of workpiece is inconvenient during upper boring machine.Another fermentation, be profiling oxygen-acetylene cutting owing to climbing pawl otic placode, appearance and size has certain deviation, to spot welding with strike sample eye and all bring certain difficulty.Existing this processing mode can only ensure two pieces of concentricitys of climbing pawl lug plate holes, can not ensure next to want assembled critical size, causes ensuing welding gap to be forbidden.
Utility model content
Technical problem to be solved in the utility model is, provides one to climb pawl otic placode truning fixture, changes workpiece into lathe process by Boring machine processing.Only workpiece need be fixed on ring flange during use, then block ring flange with the scroll chuck of lathe and just can process, simple to operation, dimensional accuracy easily controls.Lathe process, can eliminate two step operations: do not need two pieces, left and right to climb pawl otic placode spot-welded together, do not need to strike sample eye, can cut down finished cost, energy efficiency.
The utility model realizes like this, one is provided to climb pawl otic placode truning fixture, comprise ring flange and be arranged on the balance weight on ring flange, two pieces of briquettings and two locating pieces, ring flange is provided with the installation screwed hole of installation two pieces of briquettings and two locating pieces, briquetting is bolted on ring flange by briquetting, locating piece is bolted on ring flange by locating piece, left or right to be processed is climbed pawl otic placode and is fixed on ring flange by two block pressur plates and two locating pieces, balance weight is fixed on ring flange by balance weight fastening bolt, balance weight and left or right to be processed are climbed pawl otic placode and are distributed relative to the Central Symmetry of ring flange, balance weight is convexly equipped with step, and step is arranged near ring flange center, and the sidepiece of step is provided with caging bolt, and caging bolt can hold out against the side end face climbing pawl otic placode in left or right to be processed.
Further, balance weight is provided with balance pipe.
Compared with prior art, of the present utility modelly climb pawl otic placode truning fixture, utilize ring flange and be arranged on the balance weight on described ring flange, two pieces of briquettings and two locating pieces, pawl otic placode can be climbed in two pieces, left and right and change lathe process into by Boring machine processing, the hole machined making the left and right of derrick crane stock climb pawl otic placode becomes more efficient, cuts down finished cost.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the utility model one preferred embodiment;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is another structural plan schematic diagram of balance weight in Fig. 1;
Fig. 4 is that pawl otic placode is climbed on two pieces, a left side for derrick crane stock;
Fig. 5 is that pawl otic placode is climbed on two pieces, the right side of derrick crane stock.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Please refer to shown in Fig. 1 and Fig. 2, the utility model climbs the preferred embodiment of pawl otic placode truning fixture, comprises ring flange 1 and balance weight 2, two pieces of briquettings 3 of being arranged on ring flange 1 and two locating pieces 4.Ring flange 1 is provided with the installation screwed hole of installation two pieces of briquettings 3 and two locating pieces 4.Briquetting 3 is fixed on ring flange 1 by briquetting bolt 5, and locating piece 4 is fixed on ring flange 1 by locating piece bolt 6.In the present embodiment, briquetting bolt 5 is hexagon socket cap head screw M16 × 50, and locating piece bolt 6 is hexagon socket cap head screw M8 × 50.Briquetting 3 is provided with long lumbar hole, is convenient to the fixed position regulating briquetting bolt 5.
Please refer to shown in Fig. 4 and Fig. 5, pawl otic placode A and right outline drawing of climbing pawl otic placode B are climbed in a left side for derrick crane stock to be processed, use device of the present utility model, adjust the installation site of locating piece 4 simultaneously and just can utilize same ring flange 1 on lathe, process a left side to climb the end circular hole that pawl otic placode B is climbed on pawl otic placode A or the right side.
Shown in please seeing figures.1.and.2, a left side is climbed pawl otic placode A or the right side and is climbed pawl otic placode B and be fixed on ring flange 1 by two block pressur plates 3 and two locating pieces 4 simultaneously again.Balance weight 2 is fixed on ring flange 1 by balance weight fastening bolt 7, and balance weight 2 and a left side to be processed are climbed pawl otic placode A or the right side and climbed pawl otic placode B and distribute relative to the Central Symmetry of ring flange 1.In the present embodiment, balance weight fastening bolt 7 is hexagon socket cap head screw M12 × 50.Balance weight 2 is convexly equipped with step 21, and step 21 is arranged near ring flange 1 center.The sidepiece of step 21 is provided with caging bolt 22, and caging bolt 22 can hold out against to climb the side end face that pawl otic placode B is climbed on pawl otic placode A or the right side on a left side to be processed.
Please refer to shown in Fig. 3, in order to counterweight needs, balance weight 2 is provided with balance pipe 23.During use, the size of balance weight 2 computed in advance, adopting balance pipe 23 to carry out inching according to actual needs, makes the parts on ring flange 1 reach dynamic balancing, reduces the swing adding the ring flange 1 caused because dynamic balancing is bad man-hour.
During the actual use of the utility model, locating piece 4 is fixed on (each clamping two pieces of locating pieces 4 on ring flange 1 by locating piece bolt 6, the difference that pawl otic placode B workpiece is climbed on pawl otic placode A or the right side is climbed according to a left side to be processed, the position of adjustment locating piece 4), briquetting 3 is fixed on ring flange 1 by briquetting bolt 5, balance weight 2 is fixed on ring flange 1 by balance weight fastening bolt 7, then screw caging bolt 22, with the scroll chuck of lathe, ring flange 1 is blocked, can process.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.

Claims (2)

1. climb pawl otic placode truning fixture for one kind, it is characterized in that, comprise ring flange and be arranged on the balance weight on described ring flange, two pieces of briquettings and two locating pieces, described ring flange is provided with the installation screwed hole of installation two pieces of briquettings and two locating pieces, described briquetting is bolted on ring flange by briquetting, described locating piece is bolted on ring flange by locating piece, left or right to be processed is climbed pawl otic placode and is fixed on ring flange by two block pressur plates and two locating pieces, described balance weight is fixed on ring flange by balance weight fastening bolt, described balance weight and left or right to be processed are climbed pawl otic placode and are distributed relative to the Central Symmetry of ring flange, described balance weight is convexly equipped with step, and described step is arranged near ring flange center, and the sidepiece of described step is provided with caging bolt, and described caging bolt can hold out against the side end face climbing pawl otic placode in left or right to be processed.
2. climb pawl otic placode truning fixture as claimed in claim 1, it is characterized in that, described balance weight is provided with balance pipe.
CN201420550968.7U 2014-09-24 2014-09-24 Climb pawl otic placode truning fixture Expired - Fee Related CN204075776U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420550968.7U CN204075776U (en) 2014-09-24 2014-09-24 Climb pawl otic placode truning fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420550968.7U CN204075776U (en) 2014-09-24 2014-09-24 Climb pawl otic placode truning fixture

Publications (1)

Publication Number Publication Date
CN204075776U true CN204075776U (en) 2015-01-07

Family

ID=52168539

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420550968.7U Expired - Fee Related CN204075776U (en) 2014-09-24 2014-09-24 Climb pawl otic placode truning fixture

Country Status (1)

Country Link
CN (1) CN204075776U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109317892A (en) * 2018-11-15 2019-02-12 中国科学院合肥物质科学研究院 Tooling is welded and fixed for aluminum alloy battery pallet multi-panel in one kind
CN109482387A (en) * 2016-07-19 2019-03-19 东莞理工学院 A kind of continuous automatic charging flush coater of leather sheet material work piece

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109482387A (en) * 2016-07-19 2019-03-19 东莞理工学院 A kind of continuous automatic charging flush coater of leather sheet material work piece
CN109317892A (en) * 2018-11-15 2019-02-12 中国科学院合肥物质科学研究院 Tooling is welded and fixed for aluminum alloy battery pallet multi-panel in one kind

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150107

Termination date: 20150924

EXPY Termination of patent right or utility model