CN109249246A - A kind of fixation device of Production of bearing - Google Patents

A kind of fixation device of Production of bearing Download PDF

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Publication number
CN109249246A
CN109249246A CN201811113969.4A CN201811113969A CN109249246A CN 109249246 A CN109249246 A CN 109249246A CN 201811113969 A CN201811113969 A CN 201811113969A CN 109249246 A CN109249246 A CN 109249246A
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CN
China
Prior art keywords
block
sliding
positioning
fixed
cylinder
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Application number
CN201811113969.4A
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Chinese (zh)
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CN109249246B (en
Inventor
肖诗林
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嘉善德诺轴承有限公司
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Priority to CN201811113969.4A priority Critical patent/CN109249246B/en
Publication of CN109249246A publication Critical patent/CN109249246A/en
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    • 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
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/70Stationary or movable members for carrying working-spindles for attachment of tools or work

Abstract

The invention discloses a kind of fixation devices of Production of bearing, including workbench, horizontal slide rail, the first positioning mechanism and the second positioning mechanism;First positioning mechanism includes positioning slide plate, flat-removing air cyclinder, left positioning component, right positioning component and longitudinal register component;Longitudinal register component includes jacking cylinder and jacking head;Right positioning component includes right installation sole piece, right sliding cylinder, bottom right fixed block, the fixed sliding block of upper right and right connection sliding block;Left positioning component includes left installation sole piece, left sliding cylinder, lower-left fixed block, the fixed sliding block in upper left and left connection sliding block;Second positioning mechanism includes the positioning seat that sliding floor and band shelve through-hole.Structure of the invention is compact, easy to use, can fast and effeciently be positioned to tubular workpiece, can additional processing equipment tubular workpiece is processed, substantially increase processing efficiency.

Description

A kind of fixation device of Production of bearing
Technical field
The present invention relates to machinery equipment field, are related specifically to a kind of fixation device of Production of bearing.
Background technique
It carries out being cut into pieces to form axis after needing to punch tubular workpiece, polish etc. processing during Production of bearing Hold inner ring or outer ring.Tubular workpiece needs first effectively to fix it during processing.However, in the prior art not There is the special equipment fixed for tubular workpiece, is fixed simply by common positioning device, it is not only inconvenient for use, but also It is unreliable to the fixation of tubular workpiece, it easily shifts during processing, processing is caused to fail.At the same time, existing Tubular workpiece need constantly to adjust the position of process equipment when processing after fixation to it, or even in the same tubulose When the different location processing of workpiece, needs constantly to adjust the location of workpiece and constantly retighten tubular workpiece, using very not Just, the production efficiency of enterprise is greatly reduced.
Summary of the invention
It is an object of the invention to aiming at the shortcomings in the prior art, provide a kind of fixation device of Production of bearing, with It solves the above problems.
Technical problem solved by the invention can be realized using following technical scheme:
A kind of fixation device of Production of bearing, horizontal slide rail, the first localization machine including workbench, on workbench Structure and the second positioning mechanism;First positioning mechanism includes positioning slide plate, flat-removing air cyclinder, left positioning component, right positioning component and indulges To positioning component, slide plate is positioned on horizontal slide rail and its bottom is equipped with the guide sleeve matched with horizontal slide rail, flat-removing air cyclinder It is fixed on workbench, the movable end of flat-removing air cyclinder is connected with positioning slide plate, and positioning slide plate can be driven along horizontal slide rail The sliding of extending direction level;Longitudinal register component includes jacking cylinder and jacking head, and jacking cylinder is fixed by cylinder fixed seat In the bottom of positioning slide plate, jacking head is set to the top of positioning slide plate, positions and offer perforation in the middle part of slide plate, jacking cylinder Movable end passes through perforation and is fixedly linked with the bottom of jacking head, and the top surface for jacking head is equipped with arc concave bottom surface;Left positioning group Part and right positioning component be respectively arranged on jacking head the left and right sides positioning slide plate on, right positioning component include right installation sole piece, The bottom of the fixed sliding block of right sliding cylinder, bottom right fixed block, upper right and right connection sliding block, bottom right fixed block and right installation sole piece is equal It is fixedly linked with positioning slide plate, and bottom right fixed block is set to the left side of right installation sole piece, opens on the left side top surface of bottom right fixed block Equipped with bottom right arc-shaped concave, prolong its length direction on the top surface of right installation sole piece equipped with right sliding rail, right connection sliding block can be horizontal sliding It is set on right sliding rail dynamicly, right sliding cylinder is fixed on the side of right installation sole piece, and the movable end of right sliding cylinder passes through right company It connects end plate to be connected with right connection sliding block and the horizontal sliding on right sliding rail of right connection sliding block can be driven, the fixed sliding block fixation of upper right is set In the left end of right connection sliding block, upper right arc-shaped concave is offered on the left side bottom surface of the fixed sliding block of upper right;Left positioning component includes Left installation sole piece, left sliding cylinder, lower-left fixed block, the fixed sliding block in upper left and left connection sliding block, lower-left fixed block and left installation The bottom of sole piece is fixedly linked with positioning slide plate, and lower-left fixed block is set to the right side of left installation sole piece, lower-left fixed block Lower-left arc-shaped concave is offered on the top surface of right side, prolongs its length direction equipped with left sliding rail, left connection on the top surface of left installation sole piece Sliding block is set on left sliding rail horizontally slidablely, and left sliding cylinder is fixed on the side of left installation sole piece, the work of left sliding cylinder Moved end is connected with left connection sliding block by left connection board and can drive left connection sliding block horizontal sliding, left connection on left sliding rail Sliding block is n shape structure, including is integrally formed and successively end to end first left side block, upper plate and the first right side block, upper left Fixed sliding block is u-shaped structure, including is integrally formed and successively end to end second left side block, lower plate and the second right side block, Upper left arc-shaped concave is offered on the right side bottom surface of second right side block, the first right side block is set on lower plate, on the first right side block At least offer a guide through hole, be equipped with guide rod in guide through hole, the both ends of guide rod respectively with the second left side block and Second right side block is mutually fixed;Sliding through hole is offered on second left side block, and slide bar, the both ends point of slide bar are equipped in sliding through hole It is not connected with the first left side block and the first right side block, flexible bullet is arranged on the slide bar between the first left side block and the second left side block Spring, one end of adjustable spring are connected with the first left side block or the second left side block;Second positioning mechanism is set to the first positioning mechanism Side, the second positioning mechanism include sliding floor, and sliding floor is set on horizontal slide rail and can be along the extending direction of horizontal slide rail Level sliding, sliding floor are equipped with positioning seat, the extending direction on positioning seat along horizontal slide rail offer it is circular shelve it is logical Hole, the aperture for shelving through-hole are not less than the outer diameter of tubular workpiece, shelve and be equipped with protection liner in through-hole.
Further, the bottom of the lower plate, which is equipped with, halts sliding slot with what left sliding rail matched, halts the left end of sliding slot It is connected with the left side of lower plate and its right end is not connected to the right side of lower plate.
Further, longitudinal hole slot is offered on second right side block, and positioning grab, positioning card are equipped in longitudinal hole slot Hook is rotatably connected by connecting pin shaft with the second right side block, is positioned and is connected with positioning baffle in the left end face of grab, is positioned Baffle two sides are equipped with torsional spring, and the both ends of torsional spring are connected with positioning baffle and the second right side block respectively.
Further, the right side of first right side block be equipped with caging bolt, the top of positioning baffle offer with The limiting slot that the head of caging bolt matches;The left side of second left side block is equipped with and halts column, halts column and the second left side Block is threadedly coupled;It is respectively equipped on second right side block of longitudinal hole slot two sides and halts stringer board, the top surface of the first right side block is equipped with Transverse slat is halted with halt that stringer board matches.
Further, first left side block is equipped with and halts bolt, prolongs on left sliding rail and uniformly opens up on its length direction Have several with threaded hole that is halting bolt and match.
Further, the bottom of the sliding floor is equipped with driving cylinder, and driving cylinder is fixedly linked with sliding floor, work The bottom for making platform is equipped with fixed push plate, and fixed push plate is detachably connected with workbench, drives the movable end of cylinder and fixes push plate It is connected;The two sides of sliding floor offer several first positioning holes respectively, along horizontal slide rail on the workbench of horizontal slide rail two sides Extending direction be equipped with several second location holes matched with first positioning hole, sliding floor and workbench pass through bolt part phase It is fixed.
Compared with prior art, beneficial effects of the present invention are as follows:
Structure of the invention is compact, easy to use, and one end of tubular workpiece is arranged in and is shelved in through-hole, the other end is held on Between lower-left fixed block and bottom right fixed block, right sliding cylinder drives the fixed sliding block of upper right sliding to the pushing tow of tubular workpiece to the left Dynamic, jacking cylinder drives jacking head upwards to tubular workpiece pushing tow, and left sliding cylinder drives the fixed sliding block in upper left to the right to tubulose Workpiece carries out pushing tow slide plate, to make arc concave bottom surface, bottom right arc-shaped concave, upper right arc-shaped concave, lower-left arc-shaped concave, upper left Arc-shaped concave respectively fixes the limit of tubular workpiece, can effectively prevent tubular workpiece during processing by positioning grab It shifts in a longitudinal direction, makes to position relatively reliable.Driving cylinder and flat-removing air cyclinder drive respectively the first positioning mechanism and Second positioning mechanism reverse movement, significantly increases the length fixed range of tubular workpiece.Drive cylinder and flat-removing air cyclinder difference It drives the first positioning mechanism and the second positioning mechanism to move in the same direction, tubular workpiece can be driven to be horizontally moved, thus to it Different location on length direction is processed, and for organisation of working without moving horizontally, use is very convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the fixation device of Production of bearing of the present invention.
Fig. 2 is the main view of the fixation device of Production of bearing of the present invention.
Fig. 3 is the structural schematic diagram of left positioning component of the present invention.
Fig. 4 is the cross-sectional view of left positioning component of the present invention.
Fig. 5 is the fixed sliding structural schematic diagram in upper left of the present invention.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to Specific embodiment, the present invention is further explained.
Referring to FIG. 1 to FIG. 5, a kind of fixation device of Production of bearing of the present invention, including workbench is (in figure not Draw), the horizontal slide rail 10 on workbench, the first positioning mechanism and the second positioning mechanism.First positioning mechanism includes positioning Slide plate 21, flat-removing air cyclinder 22, left positioning component 30, right positioning component 40 and longitudinal register component 50.It positions slide plate 21 and is set to water On smooth rail 10 and its bottom is equipped with the guide sleeve 211 matched with horizontal slide rail 10.Flat-removing air cyclinder 22 is fixed on workbench, The movable end of flat-removing air cyclinder 22 is connected with positioning slide plate 21, and positioning slide plate 21 can be driven along the extending direction water of horizontal slide rail 10 It is smooth dynamic.
Longitudinal register component 50 includes jacking cylinder 51 and jacking head 52.Jacking cylinder 51 is fixed by cylinder fixed seat 53 In the bottom of positioning slide plate 21, jacking head 52 is set to the top of positioning slide plate 21.The middle part of positioning slide plate 21 offers perforation, pushes up The movable end for rising cylinder 51 passes through perforation and is fixedly linked with the bottom of jacking head 52.The top surface for jacking head 52 is recessed equipped with arc Bottom surface 521.
Left positioning component 30 and right positioning component 40 are respectively arranged on the positioning slide plate 21 of the left and right sides of jacking head 52.It is right Positioning component 40 includes that right installation sole piece 41, right sliding cylinder 42, bottom right fixed block 43, the fixed sliding block 44 of upper right and right connection are slided Block 45.The bottom of bottom right fixed block 43 and right installation sole piece 41 is fixedly linked with positioning slide plate 21, and bottom right fixed block 43 is set In the left side of right installation sole piece 41.Bottom right arc-shaped concave 431 is offered on the left side top surface of bottom right fixed block 43.Right installation sole piece Prolong its length direction on 41 top surface equipped with right sliding rail 46, right connection sliding block 45 is set on right sliding rail 46 horizontally slidablely.It is right Sliding cylinder 42 is fixed on the side of right installation sole piece 41, and the movable end of right sliding cylinder 42 passes through right connection board 47 and right company Sliding block 45 is connect to be connected and sliding 45 pieces of the right connection horizontal slidings on right sliding rail 46 can be driven.The fixed sliding block 44 of upper right is fixed at the right side The left end of connection sliding block 45.Upper right arc-shaped concave 441 is offered on the left side bottom surface of the fixed sliding block 44 of upper right.
Left positioning component 30 includes left installation sole piece 31, left sliding cylinder 32, lower-left fixed block 33, the fixed sliding block 34 in upper left With left connection sliding block 35.The bottom of lower-left fixed block 33 and left installation sole piece 31 is fixedly linked with positioning slide plate 21, and lower-left Fixed block 33 is set to the right side of left installation sole piece 31.Lower-left arc-shaped concave 331 is offered on the right side top surface of lower-left fixed block 33. Prolong its length direction on the top surface of left installation sole piece 31 equipped with left sliding rail 36, left connection sliding block 35 is set to left cunning horizontally slidablely On rail 36.Left sliding cylinder 32 is fixed on the side of left installation sole piece 31, and the movable end of left sliding cylinder 32 passes through left connecting pin Plate 37 is connected with left connection sliding block 35 and can drive the horizontal sliding on left sliding rail 36 of left connection sliding block 35.Left connection sliding block 35 is N shape structure, including be integrally formed and successively end to end first left side block 351, upper plate 352 and the first right side block 353.It is left Upper fixed sliding 34 pieces are u-shaped structure, including are integrally formed and successively end to end second left side block 341, lower plate 342 and the Two right side blocks 343.Upper left arc-shaped concave 344 is offered on the right side bottom surface of second right side block 343.First right side block 353 is set to On lower plate 342, a guide through hole is at least offered on the first right side block 353, is equipped with guide rod 381 in guide through hole, The both ends of guide rod 381 are fixed with the second left side block 341 and 343 phase of the second right side block respectively.It is offered on second left side block 341 Sliding through hole, is equipped with slide bar 382 in sliding through hole, the both ends of slide bar 382 respectively with the first left side block 351 and the first right side block 353 are connected.Adjustable spring 383, adjustable spring are arranged on slide bar 382 between first left side block 351 and the second left side block 341 383 one end is connected with the first left side block 351 or the second left side block 341.
Second positioning mechanism is set to the side of the first positioning mechanism, and the second positioning mechanism includes sliding floor 61.Slide bottom Plate 61 is set on horizontal slide rail 21 and can slide along the extending direction level of horizontal slide rail 21.Sliding floor 61 is equipped with positioning seat 62, the extending direction on positioning seat 62 along horizontal slide rail offer it is circular shelve through-hole 63, the aperture for shelving through-hole 63 is not small In the outer diameter of tubular workpiece.It shelves and is equipped with protection liner 64 in through-hole 63, protection liner 64 can be anti-skid rubber cushion, avoid pipe Shape workpiece opposite shelve also effectively avoids scratching workpiece surface while through-hole 63 relatively rotates.
The bottom of lower plate 342 is equipped with and with what left sliding rail 36 matched halts sliding slot 345, halt the left end of sliding slot 345 with The left side of lower plate 342 is connected and its right end is not connected to the right side of lower plate 342.Left sliding cylinder 32 drives left company When connecing sliding block 35 and being moved to the left to certain position, the first right side block 353 can be touched with the second left side block 341, to drive upper left Fixed sliding block 34 slides to the left, makes upper left is fixed to slide when the right end for halting sliding slot 345 is touched with the right end of left sliding rail 36 Block 34 cannot continue to slide to the left, so that left connection sliding block 35 be prevented effectively to be limited from continuing to slide to the left.Left sliding gas When cylinder 32 drives left connection sliding block 35 to move right to certain position, the first right side block 353 can be touched with the second right side block 343, To drive the second right side block 343 that other arc-shaped concaves is cooperated effectively to be fixed tubular workpiece.At the same time, first Right side block 353 is touched with positioning baffle 391 makes to position the top that grab 39 tilts and is set to tubular workpiece, the first right side block 353 To 391 pushing tow of positioning baffle to prevent the position for positioning grab 39 from changing, to be carried out effectively to the longitudinal of tubular workpiece Limit.
Longitudinal hole slot is offered on second right side block 343, positioning grab 39 is equipped in longitudinal hole slot, and positioning grab 39 passes through Connection pin shaft 392 is rotatably connected with the second right side block 343.It positions and is connected with positioning baffle 391 in the left end face of grab 39, 391 two sides of positioning baffle are equipped with torsional spring, and the both ends of torsional spring are connected with positioning baffle 391 and the second right side block 343 respectively.First is right When lateral mass 341 is not touched with positioning baffle 391, the head of positioning grab 39 is in hang, and torsional spring, which is in, at this time stretches shape State;First right side block 343 is touched with positioning baffle 391 makes to position the tilting of grab 39, makes to position grab 39 by torsional spring return It tilts more convenient.
The left side of second left side block 341 is equipped with and halts column 346, halts column 346 and 341 screw thread of the second left side block connects It connects, can effectively ensure the normal use of adjustable spring 383.It is respectively equipped with and halts on second right side block 343 of longitudinal hole slot two sides Stringer board 347, the top surface of the first right side block 353, which is equipped with, halts transverse slat 348 with halt that stringer board 347 matches.First right side block 353 right side is equipped with caging bolt 349, and the top of positioning baffle 391 is offered to be matched with the head of caging bolt 349 Limiting slot, make to position grab 39 by the cooperation of limiting slot and caging bolt 349 and be upturned but be unlikely to turn over.
First left side block 351 be equipped with halt bolt 354, prolong on left sliding rail 36 be uniformly provided on its length direction it is several With the threaded hole halting bolt 354 and matching.
The bottom of sliding floor 61 is equipped with driving cylinder, and driving cylinder is fixedly linked with sliding floor 61.The bottom of workbench Portion is equipped with fixed push plate, and fixed push plate is detachably connected with workbench, and the movable end of cylinder is driven to be connected with fixed push plate.Sliding The two sides of bottom plate 61 offer several first positioning holes 611 respectively, along horizontal slide rail 10 on the workbench of 10 two sides of horizontal slide rail Extending direction be equipped with several second location holes matched with first positioning hole 611, sliding floor 61 and workbench pass through spiral shell Spigot is mutually fixed.Bolt part is successively arranged in first positioning hole 611 and second location hole, to make slide plate bottom plate 61 and work Platform is mutually fixed, and makes to position relatively reliable.
The horizontal sliding of slide plate bottom plate 61 is driven by driving cylinder, thus adjustable first positioning mechanism and the second positioning The distance between mechanism;The sliding of positioning slide plate 21 can also be driven fixed to the first positioning mechanism and second by flat-removing air cyclinder 22 The distance between position mechanism is adjusted.The distance between two positioning mechanisms can be adjusted according to the length of tubular workpiece Section, the adjustable range of length are wide.Driving cylinder and flat-removing air cyclinder 22 drive the first positioning mechanism and the second positioning mechanism anti-respectively To movement, the length fixed range of tubular workpiece is significantly increased.Needed after tubular workpiece is fixed to its along its length into When row processing, organisation of working can be directly translated, needs for organisation of working to be set to carry out level shifting in special pan carriage at this time Dynamic processing;Easier, organisation of working only need to drive respectively first by driving cylinder and flat-removing air cyclinder 22 without moving horizontally Positioning mechanism and the second positioning mechanism move in the same direction, tubular workpiece can be driven to be horizontally moved, thus to its length direction On different location processed, use is very convenient.
The side of workbench be equipped with control mechanism, control mechanism respectively with flat-removing air cyclinder 22, jacking cylinder 51, right sliding gas Cylinder 42, left sliding cylinder 32 and driving cylinder electrical connection.
One end of tubular workpiece is arranged in shelves in through-hole 63 during use by the present invention, and the other end is held on a left side Between lower fixed block 33 and bottom right fixed block 43, right sliding cylinder 42 drives the fixed sliding block 44 of upper right to the left to the top of tubular workpiece Sliding is dynamic, and jacking cylinder 51 drives jacking head 52 upwards to tubular workpiece pushing tow, and left sliding cylinder 32 drives the fixed sliding block in upper left 34 carry out pushing tow slide plate to tubular workpiece to the right, to make arc concave bottom surface 521, bottom right arc-shaped concave 431, upper right arc-shaped concave 441, lower-left arc-shaped concave 331, upper left arc-shaped concave 344 respectively fix the limit of tubular workpiece, can by positioning grab 39 It effectively prevent tubular workpiece to shift in a longitudinal direction during processing, makes to position relatively reliable.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (6)

1. a kind of fixation device of Production of bearing, it is characterised in that: horizontal slide rail including workbench, on workbench, First positioning mechanism and the second positioning mechanism;First positioning mechanism is fixed including positioning slide plate, flat-removing air cyclinder, left positioning component, the right side Hyte part and longitudinal register component, positioning slide plate is set on horizontal slide rail and its bottom is led equipped with what is matched with horizontal slide rail Set, flat-removing air cyclinder are fixed on workbench, and the movable end of flat-removing air cyclinder is connected with positioning slide plate, and can drive positioning slide plate edge The extending direction level of horizontal slide rail is slided;Longitudinal register component includes jacking cylinder and jacking head, and jacking cylinder passes through cylinder Fixing seat is fixed on the bottom of positioning slide plate, and jacking head is set to the top of positioning slide plate, positions and offer perforation in the middle part of slide plate, The movable end of jacking cylinder passes through perforation and is fixedly linked with the bottom of jacking head, and the top surface for jacking head is equipped with arc concave bottom Face;Left positioning component and right positioning component are respectively arranged on the positioning slide plate of the left and right sides of jacking head, and right positioning component includes The fixed sliding block of right installation sole piece, right sliding cylinder, bottom right fixed block, upper right and right connection sliding block, bottom right fixed block and right installation The bottom of sole piece is fixedly linked with positioning slide plate, and bottom right fixed block is set to the left side of right installation sole piece, bottom right fixed block Bottom right arc-shaped concave is offered on the top surface of left side, prolongs its length direction equipped with right sliding rail, right connection on the top surface of right installation sole piece Sliding block is set on right sliding rail horizontally slidablely, and right sliding cylinder is fixed on the side of right installation sole piece, the work of right sliding cylinder Moved end is connected with right connection sliding block by right connection board and right connection sliding block horizontal sliding, upper right on right sliding rail can be driven solid Fixed slider is fixed at the left end of right connection sliding block, offers upper right arc-shaped concave on the left side bottom surface of the fixed sliding block of upper right;It is left Positioning component includes that left installation sole piece, left sliding cylinder, lower-left fixed block, the fixed sliding block in upper left and left connection sliding block, lower-left are solid The bottom for determining block and left installation sole piece is fixedly linked with positioning slide plate, and lower-left fixed block is set to the right side of left installation sole piece, Lower-left arc-shaped concave is offered on the right side top surface of lower-left fixed block, is prolonged its length direction on the top surface of left installation sole piece and is equipped with a left side Sliding rail, left connection sliding block are set on left sliding rail horizontally slidablely, and left sliding cylinder is fixed on the side of left installation sole piece, left cunning The movable end of cylinder of taking offence is connected with left connection sliding block by left connection board and left connection sliding block can be driven horizontal on left sliding rail Sliding, left connection sliding block are n shape structure, including are integrally formed and successively end to end first left side block, upper plate and first Right side block, the fixed sliding block in upper left are u-shaped structure, including be integrally formed and successively end to end second left side block, lower plate and Second right side block offers upper left arc-shaped concave on the right side bottom surface of the second right side block, and the first right side block is set on lower plate, the A guide through hole is at least offered on one right side block, is equipped with guide rod in guide through hole, and the both ends of guide rod are respectively with Two left side blocks and the second right side block are mutually fixed;Sliding through hole is offered on second left side block, and slide bar is equipped in sliding through hole, it is sliding The both ends of bar are connected with the first left side block and the first right side block respectively, cover on the slide bar between the first left side block and the second left side block Equipped with adjustable spring, one end of adjustable spring is connected with the first left side block or the second left side block;Second positioning mechanism is set to first The side of positioning mechanism, the second positioning mechanism include sliding floor, and sliding floor is set on horizontal slide rail and can be along horizontal slide rail The sliding of extending direction level, sliding floor is equipped with positioning seat, and the extending direction on positioning seat along horizontal slide rail offers circle Shape shelves through-hole, and the aperture for shelving through-hole is not less than the outer diameter of tubular workpiece, shelves and is equipped with protection liner in through-hole.
2. the fixation device of Production of bearing according to claim 1, it is characterised in that: the bottom of the lower plate is equipped with Sliding slot is halted with what left sliding rail matched, the left end for halting sliding slot is connected with the left side of lower plate and its right end and lower plate Right side be not connected to.
3. the fixation device of Production of bearing according to claim 1, it is characterised in that: opened up on second right side block There is longitudinal hole slot, positioning grab is equipped in longitudinal hole slot, positioning grab is rotatably connected by connecting pin shaft with the second right side block, Position and be connected with positioning baffle in the left end face of grab, positioning baffle two sides are equipped with torsional spring, the both ends of torsional spring respectively with positioning Baffle and the second right side block are connected.
4. the fixation device of Production of bearing according to claim 3, it is characterised in that: the right side of first right side block Face is equipped with caging bolt, and the top of positioning baffle offers the limiting slot matched with the head of caging bolt;Second left side The left side of block is equipped with and halts column, halts column and is threadedly coupled with the second left side block;On second right side block of longitudinal hole slot two sides It is respectively equipped with and halts stringer board, the top surface of the first right side block, which is equipped with, halts transverse slat with halt that stringer board matches.
5. the fixation device of Production of bearing according to claim 1, it is characterised in that: first left side block is equipped with Halt bolt, prolong on left sliding rail be uniformly provided on its length direction it is several with threaded hole that is halting bolt and match.
6. the fixation device of Production of bearing according to claim 1, it is characterised in that: the bottom of the sliding floor is set There is driving cylinder, driving cylinder is fixedly linked with sliding floor, and the bottom of workbench is equipped with fixed push plate, fixed push plate and work Platform is detachably connected, and the movable end of cylinder is driven to be connected with fixed push plate;The two sides of sliding floor offer several first respectively Location hole is equipped on the workbench of horizontal slide rail two sides along the extending direction of horizontal slide rail and several matches with first positioning hole Second location hole, sliding floor are mutually fixed with workbench by bolt part.
CN201811113969.4A 2018-09-25 2018-09-25 Fixing device for bearing production Active CN109249246B (en)

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Application Number Priority Date Filing Date Title
CN201811113969.4A CN109249246B (en) 2018-09-25 2018-09-25 Fixing device for bearing production

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CN109249246A true CN109249246A (en) 2019-01-22
CN109249246B CN109249246B (en) 2020-11-03

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CN205184325U (en) * 2015-11-18 2016-04-27 扬州江阳管件有限公司 Frock of processing alloy straight tube
CN107413929A (en) * 2017-06-30 2017-12-01 嘉善梦溪服饰辅料厂(普通合伙) A kind of multi-functional processing unit (plant) of steel pipe
CN207642737U (en) * 2017-12-20 2018-07-24 东莞市庆龙自动化科技有限公司 A kind of clamp structure of pipe cutting machine
CN108526950A (en) * 2018-06-12 2018-09-14 嘉善金亿精密铸件有限公司 A kind of bearing casting clamp system

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