CN107775404A - A kind of crankshaft front end portion processes special utility clamping device - Google Patents

A kind of crankshaft front end portion processes special utility clamping device Download PDF

Info

Publication number
CN107775404A
CN107775404A CN201610726939.5A CN201610726939A CN107775404A CN 107775404 A CN107775404 A CN 107775404A CN 201610726939 A CN201610726939 A CN 201610726939A CN 107775404 A CN107775404 A CN 107775404A
Authority
CN
China
Prior art keywords
plate
location
movable block
locating piece
end portion
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.)
Pending
Application number
CN201610726939.5A
Other languages
Chinese (zh)
Inventor
崔雅臣
李绍功
崔文来
李绍德
崔建涛
崔超
崔越
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.)
Tianjin Baolai Precision Machinery Co Ltd
Tianjin Baolai Precision Machinery Industry Group Co Ltd
Original Assignee
Tianjin Baolai Precision 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 Tianjin Baolai Precision Machinery Co Ltd filed Critical Tianjin Baolai Precision Machinery Co Ltd
Priority to CN201610726939.5A priority Critical patent/CN107775404A/en
Publication of CN107775404A publication Critical patent/CN107775404A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/062Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/08Work-clamping means other than mechanically-actuated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2703/00Work clamping
    • B23Q2703/02Work clamping means
    • B23Q2703/04Work clamping means using fluid means or a vacuum
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2703/00Work clamping
    • B23Q2703/02Work clamping means
    • B23Q2703/10Devices for clamping workpieces of a particular form or made from a particular material
    • B23Q2703/105Devices for clamping workpieces of a particular form or made from a particular material for clamping a crankshaft

Abstract

The present invention relates to a kind of crankshaft front end portion to process special utility clamping device, and the left side of plate upper surface installs vertical location-plate, a work pieces process hole is made on the location-plate;The right side of plate upper surface sets a connecting plate being oppositely arranged with location-plate, one axostylus axostyle is installed between the location-plate and connecting plate, it is set with movable block, bearing and locating piece successively from left to right on the axostylus axostyle, upper surface of support makes workpiece installation slot, the right side of locating piece connects a positioning cylinder, two orientation blocks are installed on the bottom plate on the left of movable block, this two orientation blocks are symmetricly set on the front and rear sides of movable block.The present invention has automatic orientation and positioning function, can improve machining accuracy, ensures product quality.The present apparatus also has the function of automatic piece installing and pickup, and the automatization level of production can be improved after use, accelerates speed of production, facility is provided for the work of staff, and production cost is saved for enterprise.

Description

A kind of crankshaft front end portion processes special utility clamping device
Technical field
The present invention relates to Crankshaft Machining technical field, especially a kind of crankshaft front end portion processing special utility clamping device.
Background technology
At present, it is necessary to the processing of multiple processes be carried out to its leading section, such as total high, end face in the process of bent axle Hole, screw thread, groove etc..Because the shape matching of bent axle is special, currently without special positioning clamping tool, therefore in workpiece In process, workpiece stability is poor, mismachining tolerance easily occurs, and each process is required for the subjob of clamping one, repeatedly Clamping will necessarily influence workpiece quality.In addition, existing replacer is using manual piece installing, inloading part, adjustment workpiece direction Deng which not only wastes time and energy, and is affected by human factors larger, mistake easily occurs, causes workpiece to be scrapped, increase enterprise Industry production cost.
The content of the invention
It is an object of the invention to make up the deficiencies in the prior art part, there is provided it is time saving and energy saving that one kind uses, it is possible to increase Machining accuracy, and automaticity is high, the processing special utility folder in crankshaft front end portion with functions such as automatic assembly and disassembly, positioning workpiece Install standby.
The purpose of the present invention is realized by following technological means:
A kind of crankshaft front end portion processes special utility clamping device, it is characterised in that:Including bottom plate, location-plate, orientation block, Vertical location-plate is installed in axostylus axostyle, movable block, bearing, locating piece and positioning cylinder, the left side of plate upper surface, on the location-plate Make a work pieces process hole;The right side of plate upper surface sets a connecting plate being oppositely arranged with location-plate, the location-plate One axostylus axostyle is installed between connecting plate, is set with movable block, bearing and locating piece successively from left to right on the axostylus axostyle, on bearing Workpiece installation slot is made on surface, and the right side of locating piece connects a positioning cylinder, and the positioning cylinder is arranged on the outside of connecting plate On wall, two orientation blocks are installed on the bottom plate on the left of movable block, this two orientation blocks are symmetricly set on front and rear the two of movable block Side.
Moreover, being connected between described location-plate and connecting plate by riser, the riser is arranged on bottom plate.
Moreover, the bottom plate upper mounting rail below axostylus axostyle, the guide rail are arranged side by side with axostylus axostyle, the bottom of movable block and bearing Portion is oriented to and is slidably installed on the guideway.
Moreover, the left side wall of described locating piece makes a vertical positioning convex for being used to position workpiece afterbody groove.
The advantages and positive effects of the present invention are:
1st, the present apparatus is provided with part, movable block and the bearings such as movable block, bearing, locating piece and orientation block on bottom plate For placing workpiece, orientation block can play orientation, and positioning cylinder and locating piece can drive workpiece to be moved to specified location simultaneously It is processed.The present apparatus is easy to use, has automatic orientation, positioning function, can improve machining accuracy.
2nd, the present apparatus may be mounted on production line, cooperative mechanical hand realize automatic piece installing, inloading part work, be bent axle from Dynamic metaplasia production provides powerful guarantee, is adapted to large-scale production.
3rd, vertical projection is made on the locating piece of the present apparatus, the projection can be installed in the groove of workpiece afterbody, and bottom plate The orientation block of upper setting can clamp workpiece front end, orient the design of block and locating piece and can ensure that workpiece will not move in process Dynamic or rotation, so as to avoid the phenomenon for scrapping workpiece because installing and slipping up from occurring, processing cost is saved for enterprise.
4th, the present invention is the crankshaft front end portion processing special utility clamping device that a kind of shape according to bent axle specially designs, The present apparatus has automatic orientation and positioning function, can improve machining accuracy, ensures product quality.The present apparatus also has automatic piece installing With the function of pickup, the automatization level of production can be improved after use, accelerates speed of production, is provided just for the work of staff Profit, production cost is saved for enterprise.
Brief description of the drawings
Fig. 1 is the front view of the present invention;
Fig. 2 is Fig. 1 top view;
Fig. 3 is Fig. 1 left view;
Fig. 4 is Fig. 1 stereogram.
Embodiment
Describe embodiments of the invention in detail below in conjunction with the accompanying drawings;It should be noted that the present embodiment is narrative, no It is limited, it is impossible to which protection scope of the present invention is limited with this.
A kind of crankshaft front end portion processes special utility clamping device, including bottom plate 12, location-plate 1, orientation block 2, axostylus axostyle 4, Vertical location-plate is installed in movable block 3, bearing 5, locating piece 7 and positioning cylinder 10, the left side of plate upper surface, on the location-plate Make a work pieces process hole 13.The right side of plate upper surface sets a connecting plate 9 being oppositely arranged with location-plate, location-plate Connected between connecting plate by riser 8, the riser is arranged on bottom plate, and riser can be one or two.
One axostylus axostyle is installed between location-plate and connecting plate, is set with movable block, bearing successively from left to right on the axostylus axostyle And locating piece, two orientation blocks are installed on the bottom plate on the left of movable block, before this two orientation blocks are symmetricly set on movable block Both sides afterwards, this two orientation blocks between form the gap passed through for workpiece.Upper surface of support makes workpiece installation slot.In axostylus axostyle The bottom plate upper mounting rail 11 of lower section, the guide rail are arranged side by side with axostylus axostyle, and the bottom of movable block and bearing, which is oriented to, to be slidably installed On the guideway.The left side wall of locating piece makes a vertical positioning convex for being used to position workpiece afterbody groove, locating piece Right side connects a positioning cylinder, and the positioning cylinder is arranged on the lateral wall of connecting plate.
The present invention application method be:
Workpiece 6 is placed on the workpiece installation slot of bearing, bearing can play a part of centering, and movable block is stuck under workpiece In the axial groove in portion, start positioning cylinder, positioning cylinder promotes locating piece to move to the left, and the positioning convex on locating piece is stuck in In the groove of workpiece afterbody, positioning cylinder promotes workpiece by orienting block and arriving specified location, now, you can by location-plate Work pieces process hole is processed to workpiece leading section.

Claims (4)

1. a kind of crankshaft front end portion processes special utility clamping device, it is characterised in that:Including bottom plate, location-plate, orientation block, axle Bar, movable block, bearing, locating piece and positioning cylinder, the left side of plate upper surface are installed vertical location-plate, made on the location-plate Go out a work pieces process hole;The right side of plate upper surface sets a connecting plate being oppositely arranged with location-plate, the location-plate with One axostylus axostyle is installed between connecting plate, is set with movable block, bearing and locating piece, bearing upper table successively from left to right on the axostylus axostyle Workpiece installation slot is made in face, and the right side of locating piece connects a positioning cylinder, and the positioning cylinder is arranged on the lateral wall of connecting plate On, two orientation blocks are installed on the bottom plate on the left of movable block, this two orientation blocks are symmetricly set on the front and rear sides of movable block.
A kind of 2. crankshaft front end portion processing special utility clamping device according to claim 1, it is characterised in that:Described Connected between location-plate and connecting plate by riser, the riser is arranged on bottom plate.
A kind of 3. crankshaft front end portion processing special utility clamping device according to claim 1, it is characterised in that:In axostylus axostyle The bottom plate upper mounting rail of lower section, the guide rail are arranged side by side with axostylus axostyle, and the bottom of movable block and bearing, which is oriented to, to be slidably mounted on On the guide rail.
A kind of 4. crankshaft front end portion processing special utility clamping device according to claim 1, it is characterised in that:Described The left side wall of locating piece makes a vertical positioning convex for being used to position workpiece afterbody groove.
CN201610726939.5A 2016-08-25 2016-08-25 A kind of crankshaft front end portion processes special utility clamping device Pending CN107775404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610726939.5A CN107775404A (en) 2016-08-25 2016-08-25 A kind of crankshaft front end portion processes special utility clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610726939.5A CN107775404A (en) 2016-08-25 2016-08-25 A kind of crankshaft front end portion processes special utility clamping device

Publications (1)

Publication Number Publication Date
CN107775404A true CN107775404A (en) 2018-03-09

Family

ID=61439632

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610726939.5A Pending CN107775404A (en) 2016-08-25 2016-08-25 A kind of crankshaft front end portion processes special utility clamping device

Country Status (1)

Country Link
CN (1) CN107775404A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109128942A (en) * 2018-11-08 2019-01-04 衡阳市振洋汽车配件有限公司 Convenient for the fixture of hole machined in special-shaped axis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109128942A (en) * 2018-11-08 2019-01-04 衡阳市振洋汽车配件有限公司 Convenient for the fixture of hole machined in special-shaped axis

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WD01 Invention patent application deemed withdrawn after publication
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Application publication date: 20180309