CN109571095A - A kind of cylinder side opening can swinging process fixing tool - Google Patents

A kind of cylinder side opening can swinging process fixing tool Download PDF

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Publication number
CN109571095A
CN109571095A CN201910066627.XA CN201910066627A CN109571095A CN 109571095 A CN109571095 A CN 109571095A CN 201910066627 A CN201910066627 A CN 201910066627A CN 109571095 A CN109571095 A CN 109571095A
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CN
China
Prior art keywords
mounting base
fixing tool
oil cylinder
workpiece
angle
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.)
Granted
Application number
CN201910066627.XA
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Chinese (zh)
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CN109571095B (en
Inventor
雒应学
李雪林
周爱民
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.)
Maanshan Deshan Metal Forming Technology Co Ltd
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Maanshan Deshan Metal Forming Technology 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.)
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Application filed by Maanshan Deshan Metal Forming Technology Co Ltd filed Critical Maanshan Deshan Metal Forming Technology Co Ltd
Priority to CN201910066627.XA priority Critical patent/CN109571095B/en
Publication of CN109571095A publication Critical patent/CN109571095A/en
Application granted granted Critical
Publication of CN109571095B publication Critical patent/CN109571095B/en
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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
    • B23Q3/08Work-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
    • 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
    • B23Q3/082Work-clamping means other than mechanically-actuated hydraulically 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/18Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

The invention discloses a kind of cylinder side opening can swinging process fixing tool, the station being mounted on the base including pedestal, station includes mounting base of the transverse splicing inside body supports block, the inside of mounting base is equipped with the cavity of front openings, slidable oil cylinder piston is equipped in cavity, the vertical rack being superimposed there are two being rotatablely installed on oil cylinder piston, vertical rack includes two orthogonal long sides and short side, long side is connect with piston oil-cylinder, short side extends to the outside of mounting base, two short sides are respectively to be used for workpiece pressing to oppositely extending, and run through open slot.Clamping force of the present invention is moderate, fixed and be not easy disfiguring workpiece;The product of a variety of different models can be compatible with by replacement positioning plate in same set of tooling, it can be achieved that feeding, discharging conveniently, save manpower, improve enterprise productivity.

Description

A kind of cylinder side opening can swinging process fixing tool
Technical field
The invention belongs to fixing tool technical fields, and in particular to a kind of cylinder side opening can swinging process fixing tool.
Background technique
In compresser cylinder plus production and processing industry, lathe is all a clamping workpiece tooling and a cutter power Head, thus single can only clamping and processing one part, wait and complete the process, next workpiece is just capable of processing after disassembly, so it is past Multiple, efficiency is slow, does not adapt to automated production.
When doing side opening processing, common fixing tool is by artificial clamping, and artificial clamping is twisted by bolt Press block to be fixed, since assurance of the operator to power cannot be completely unified in fixation procedure, tightens the dynamics of bolt Impression can be left when big, dynamics hour for tightening bolt can be not fixed firmly and lean on, workpiece easily deviates, and causes serious consequence;And And artificial clamping speed is slower, productivity is low, and when unskilled labor is mounted in clamping, often position is single, is related to determining for angle change Position low precision, controllability are poor, and especially in batch production, side opening dimensional tolerance and geometric tolerance are difficult to control, for this purpose, anxious Need a kind of clamping tooling for being able to solve the above problem.
Summary of the invention
In view of the above existing problems in the prior art, the present invention provides a kind of cylinder side openings can swinging processing regular worker Dress effectively realizes the control to clamping workpiece dynamics.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of cylinder side opening can swinging process fixing tool, including pedestal, the body supports being vertically mounted on pedestal It block and is mounted on body supports block for the station of clamping workpiece, the station to include transverse splicing in body supports block Internal mounting base, the inside of the mounting base are equipped with the cavity of front openings, are fixed with positioning plate, cavity at front openings It is interior to be equipped with slidable oil cylinder piston;Fuel feed hole and oil outlet are offered on the rear wall of the mounting base;The centre bore is fixed Position is located on positioning plate, and rear end extends in the cavity of the mounting base, and front end extends to mounting base front end outer side;In described The front center of heart hole locating shaft is equipped with open slot, has been longitudinally arranged guide pin in the middle part of open slot;Turn on the oil cylinder piston Dynamic installation is there are two the vertical rack being superimposed, and each vertical rack front end sequentially passes through the positioning plate, centre bore locating shaft extends to peace It fills on the outside of seat, and the front end of two vertical racks distinguishes oppositely extending formation and compresses short side, which is located at the centre bore In the open slot of locating shaft;Crank slot is offered in the middle part of the vertical rack, the crank slot is the L-type slot that angle is obtuse angle, described Guide pin runs through the crank slot of two vertical racks.
Preferably, the mounting base includes that thin axis that one end is rotatably connected on inside body supports block and one end are tightly attached to master Plectane on body supporting block side wall is socketed with multiple bearings between the thin axis and body supports block;Inside the mounting base Cavity is set in the thin axis, and the positioning plate is fixed on the plectane of mounting base.
Preferably, the processing fixing tool further includes angle adjustment device;The angle adjustment device is located on pedestal, The side of the remotely located plate of mounting base, comprising: link block corresponding with station is equipped with lateral arrangement on the link block The outside of traveller, the traveller is socketed with sliding oil cylinder, and the piston end of the sliding oil cylinder can be moved along traveller axis direction, and institute The piston upper end for stating sliding oil cylinder is fixedly linked by pulling pin seat with slotting axis;The fixed peace in one end of the remotely located plate of mounting base Equipped with swing rod, the inside of the swing rod offers straight trough mouth, and the slotting axis is plugged in the inside of straight trough mouth, the two sides of the swing rod It is separately installed with positioning seat, angle block gauge is installed, two angle block gauges are on the side side wall of swing rod on the positioning seat Equipped with the bevel edge that can be fitted with swing rod side wall.
Preferably, the oil cylinder piston includes preceding connector and rear connector, and preceding connector and rear connector pass through screw thread Connection, before two vertical racks are rotatably installed on connector, the inside of the preceding connector is plugged with connecting pin, the company Outbound runs through vertical rack.
Preferably, the positioning plate center is equipped with the through-hole with the centre bore locating shaft grafting;The positioning plate side It is radially provided with fixation hole, which is through to the through-hole of positioning plate center position, and the inside of fixation hole is bolted with for solid Center the bolt of hole locating shaft.
Preferably, the positioning plate is equipped with multiple dismountable angle positioning pins and thickness positioning pin;The angle is fixed Position pin is corresponding with the location hole on workpiece to be processed;When carrying out clamping workpiece, the front end of the thickness positioning pin with it is vertical Spacing between frame short side is adapted with the thickness of the workpiece.
Preferably, the quantity of the station is multiple, is sequentially arranged on body supports block.
Compared with prior art, the invention has the benefit that
(1), for the present invention by the clamping of oil cylinder control workpiece, clamping force is moderate, fixed and be not easy disfiguring workpiece;
(2), for the present invention by the way that supporting part on the positioning plate and plate that can replace is arranged, realization can be in same set of tooling On the products of a variety of different models is compatible with by replacement positioning plate;
(3), the present invention realizes the setting angle of the controllable workpiece of the present apparatus by the way that angle positioning pin is arranged, and positioning is quasi- Really, guarantee the dimensional accuracy and geometric tolerance of product;
(4), the present invention slides into the both ends of corresponding traveller by the way that sliding oil cylinder is arranged, and swing rod can be driven to be rocked to left and right two Side, so that controlling workpiece by mounting base rotates corresponding angle to save weight to two side opening elder generation post-processings on workpiece The time newly installed realizes side opening accurate positioning by being bonded for angle block gauge and swing rod side wall, and precision is high;
(5), the present invention is by being arranged multiple installation stations, realize can multiple workpiece simultaneous processings, save the time, improve Working efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of workpiece to be machined (cylinder) in the present invention;
Fig. 2 is structural schematic diagram of the invention;
Fig. 3 is partial structural diagram of the invention;
Fig. 4 is interior of shell structural schematic diagram of the invention;
Fig. 5 is the cross-sectional view of single station of the present invention;
Fig. 6 is cross-sectional view at the A-A of Fig. 5 of the present invention;
Fig. 7 is the attachment structure schematic diagram of sliding oil cylinder of the present invention, pull pin seat and swing rod;
Fig. 8 is the connection cross-sectional view of swing rod of the present invention and two angle block gauges.
Description of symbols:
1, pedestal, 2, workpiece, 3, centre bore locating shaft, 4, vertical rack, 5, positioning plate, 6, sliding oil cylinder, 7, seat of pulling pin, 8, Swing rod, 81, straight trough mouth, 9, angle block gauge, 10, angle positioning pin, 11, thickness positioning pin, 12, body supports block, 13, guide pin, 14, connecting pin, 15, bearing, 16, oil cylinder piston, 161, preceding connector, 162, rear connector, 17, crank slot, 18, link block, 19, Insert axis, 20, positioning seat, 21, mounting base.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
The present invention is cylinder side hole machined fixing tool, settable single-station and multiplexing station, and the present embodiment is with multistation It is described in detail:
As shown in Fig. 2-Fig. 8, a kind of cylinder side opening can swinging process fixing tool, including pedestal 1, be mounted on pedestal 1 On body supports block 12 and be mounted on body supports block 12 for multiple stations of 2 clamping of workpiece, multiple stations according to It is secondary to be arranged on body supports block 12.Workpiece 2 is compresser cylinder, which is that inside center is equipped with through-hole, through-hole Outside is equipped with multiple pores, the irregular block article of outer shape (as shown in Figure 1);
As shown in figure 5, each station includes mounting base 21 of the transverse splicing inside body supports block 12, mounting base 21 Inside is equipped with the cavity of front openings, and mounting base 21 may act as cylinder shell, offer fuel feed hole on the rear wall of mounting base 21 And oil outlet, fuel feeding and fuel-displaced in the oil cylinder housing hollow for being formed to mounting base 21;Mounting base 21 includes being rotatably connected on Thin axis, the plectane being tightly attached on 12 side wall of body supports block inside body supports block 12 and the positioning being fixed on front side of plectane Plate 5, the inner radial of positioning plate 5 are disposed with fixation hole, and fixation hole, which is through to, carries out leading at 3 plug-in position of centre bore locating shaft Hole, the inside of fixation hole are bolted with the bolt for fixed center hole locating shaft 3, and positioning plate 5 is detachable part, unscrew fixation Positioning plate 5 can be removed after bolt inside hole, when positioning plate 5 is removed, the component in cavity can be overhauled and be replaced;
As shown in figure 3, positioning plate 5 is equipped with multiple dismountable angle positioning pins 10 and thickness positioning pin 11, angle is fixed Position is positioned in the pluggable hole offered inside workpiece 2 of pin 10, prevents workpiece 2 from arbitrarily rotating, thickness positioning pin 11 Length can be replaced according to the thickness of workpiece 2, and when the thinner thickness of workpiece 2, the length of thickness positioning pin 11 is longer, when workpiece 2 Thickness it is thicker when, the length of thickness positioning pin 11 is shorter;
As shown in Fig. 5-Fig. 6, centre bore locating shaft 3 is installed in mounting base 21, the middle part of centre bore locating shaft 3, which is equipped with, opens Mouthful slot has been longitudinally arranged guide pin 13 in the middle part of open slot;Slidable oil cylinder piston 16 is equipped in cavity, oil cylinder piston 16 wraps Preceding connector 161 and rear connector 162 are included, preceding connector 161 and rear connector 162 are connected through a screw thread, and preceding connector 161 is Detachable part, there are two the vertical rack 4 being superimposed, the inside of preceding connector 161 is plugged with company for rotational installation on preceding connector 161 Outbound 14, vertical rack 4 include two orthogonal long sides and short side, and connecting pin 14 is plugged on one end of long side, and two vertical Frame 4 can be rotated to two sides, and short side extends to the outside of mounting base 21, and two short sides are respectively to oppositely extending for compressing work Part, and run through open slot, workpiece 2 is socketed in the outside of central axis location hole 3, and the short side of vertical rack 4 can be connected to the outer of workpiece On end face, and short side is bonded with workpiece 2 can prevent disfiguring workpiece;The middle part of vertical rack 4 offers crank slot 17, and crank slot 17 is angle For the L-type slot at obtuse angle, guide pin 13 runs through two crank slots 17;
As shown in fig. 4-5: multiple bearings 15, the sustainable installation of bearing 15 are socketed between thin axis and body supports block 12 Seat 21 rotates in supporting block 12;The processing fixing tool further includes angle adjustment device, angle adjustment device include: with it is multiple Station corresponding multiple link blocks 18 are equipped with the traveller of lateral arrangement on link block 18, and the outside of traveller is socketed with sliding Oil cylinder 6 is equipped with corresponding fuel feed hole and oil outlet on each sliding oil cylinder 6;
As shown in Figs. 7-8: the upper end of each sliding oil cylinder 6 is respectively and fixedly provided with seat 7 of pulling pin, and is fixedly connected on seat 7 of pulling pin Axis 19 is inserted, one end of the remotely located plate 5 of mounting base 21 is fixedly installed with swing rod 8, and the inside of swing rod 8 offers straight trough mouth 81, inserts Axis 19 is plugged in the inside of straight trough mouth 81, and the two sides of swing rod 8 are separately installed with positioning seat 20, are equipped with angle block gauge on positioning seat 20 9, two angle block gauges 9 are equipped with the bevel edge that can be fitted with 8 side wall of swing rod, multiple sliding oil cylinders 6 close to the side side wall of swing rod 8 It can be slided simultaneously, at the same speed to identical direction, pull pin seat 7 during horizontally slipping, swing rod 8 can be driven left by straight mouth slot It turns right dynamic, swing rod 8 is fixedly mounted in mounting base 21, and in turn, swing rod 8 can drive mounting base 21 to rotate during swing, When the side side wall of swing rod 8 is tightly attached to the bevel edge on angle block gauge 9, swing rod 8 is fixed, and it is fixed that swing rod 8 is driven by mounting base 21 Position plate 5 rotates certain angle, and workpiece 2 also follows rotational angle, can process, not needed again to the hole on workpiece 2 Disassembly can process two side openings on workpiece 2, save the plenty of time.
When use: being first mounted on the present apparatus on lathe to be processed by pedestal 1;
When feeding: the original state of oil cylinder piston 16 is the state pushed forward, and swing rod 8 is tightly attached to any one angle block gauge 9 Inclined-plane on, install workpiece 2 when, by workpiece 2 install vertical centre hole locating shaft 3 axis direction be socketed in centre bore locating shaft On 3, and angle positioning pin 10 is mounted in the screw hole that workpiece 2 is equipped with and positions to the angle of oil cylinder, and the end face of oil cylinder is tightly attached to On thickness positioning pin 11, then oil cylinder piston 16 inwardly pulls two vertical racks 4 simultaneously, and under the action of crank slot 17, two hang down The short side of straight frame 4, can be parallel with the end face of workpiece in slid inward, just workpiece pressing, by lathe to the on workpiece 2 One side opening is processed, and the drive of sliding oil cylinder 6 pulls pin seat 7 to the sliding of the direction of another angle block gauge 9 after processing is completed, makes to put Bar 8 is tightly attached on the inclined-plane of another angle block gauge 9, and 2 rotational angle of workpiece, lathe processes another side opening of workpiece 2;
When discharging: the original state of oil cylinder piston 16 is the state pulled back, 4 workpiece pressing 2 of vertical rack, oil cylinder piston 16 It pushes forward, oil cylinder piston 16 pushes two vertical racks 4 simultaneously, keeps vertical rack 4 lean-in simultaneously during forward slip Tiltedly, workpiece is discharged;
The present apparatus can the multiple workpiece 2 of simultaneous processing, and feeding, discharging are convenient, save manpower, improve enterprise productivity.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies Within, then the present invention is also intended to include these modifications and variations.

Claims (7)

1. a kind of cylinder side opening can swinging process fixing tool, including pedestal (1), the main body being vertically mounted on pedestal (1) It supporting block (12) and is mounted on body supports block (12) for the station to workpiece (2) clamping, it is characterised in that: the work Position includes the transverse splicing mounting base (21) internal in body supports block (12), and the inside of the mounting base (21) is opened equipped with front side Mouthful cavity, be fixed with positioning plate (5) at front openings, be equipped with slidable oil cylinder piston (16) in cavity;The installation Fuel feed hole and oil outlet are offered on the rear wall of seat (21);The centre bore locating shaft (3) is set on positioning plate (5), rear end It extends in the cavity of the mounting base (21), front end extends to mounting base (21) front end outer side;The centre bore locating shaft (3) Front center be equipped with open slot, be longitudinally arranged guide pin (13) in the middle part of open slot;It is rotated on the oil cylinder piston (16) There are two the vertical rack (4) being superimposed, each vertical rack (4) front end sequentially passes through the positioning plate (5), centre bore locating shaft for installation (3) it extends on the outside of mounting base (21), and the front end of two vertical racks (4) distinguishes oppositely extending formation and compresses short side, the compression Short side is located in the open slot of the centre bore locating shaft (3);It is offered crank slot (17) in the middle part of the vertical rack (4), it is described Crank slot (17) is the L-type slot that angle is obtuse angle, and the guide pin (13) runs through the crank slot (17) of two vertical racks (4).
2. a kind of cylinder side opening according to claim 1 can swinging process fixing tool, which is characterized in that the installation Seat (21) includes that the thin axis that one end is rotatably connected on inside body supports block (12) and one end are tightly attached to body supports block (12) side Plectane on wall is socketed with multiple bearings (15) between the thin axis and body supports block (12);The mounting base (21) is internal Cavity be set to the thin axis in, the positioning plate (5) is fixed on the plectane of mounting base (21).
3. a kind of cylinder side opening according to claim 1 can swinging process fixing tool, it is characterised in that: the processing Fixing tool further includes angle adjustment device;The angle adjustment device is located on pedestal (1), mounting base (21) remotely located plate (5) side, comprising: link block (18) corresponding with station is equipped with the traveller of lateral arrangement on the link block (18), The outside of the traveller is socketed with sliding oil cylinder (6), and the piston end of the sliding oil cylinder (6) can be moved along traveller axis direction, and The piston upper end of the sliding oil cylinder (6) is fixedly linked by seat of pulling pin (7) and slotting axis (19);The mounting base (21) is far from fixed One end of position plate (5) is fixedly installed with swing rod (8), and the inside of the swing rod (8) offers straight trough mouth (81), the slotting axis (19) It is plugged in the inside of straight trough mouth (81), the two sides of the swing rod (8) are separately installed with positioning seat (20), on the positioning seat (20) It is equipped with angle block gauge (9), side side wall of two angle block gauges (9) close to swing rod (8) is equipped with can be with swing rod (8) side wall phase The bevel edge of fitting.
4. a kind of cylinder side opening according to claim 1 can swinging process fixing tool, which is characterized in that the oil cylinder Piston (16) includes preceding connector (161) and rear connector (162), and preceding connector (161) and rear connector (162) pass through screw thread Connection, two vertical racks (4) are rotatably installed on preceding connector (161), and the inside of the preceding connector (161) is plugged with Connecting pin (14), the connecting pin (14) run through vertical rack (4).
5. a kind of cylinder side opening according to claim 1 can swinging process fixing tool, which is characterized in that the positioning Plate (5) center is equipped with the through-hole with centre bore locating shaft (3) grafting;Positioning plate (5) side is radially provided with fixation hole, The fixation hole is through to the through-hole of positioning plate (5) center position, and the inside of fixation hole is bolted with to be positioned for fixed center hole The bolt of axis (3).
6. a kind of cylinder side opening according to claim 1 can swinging process fixing tool, which is characterized in that the positioning Plate (5) is equipped with multiple dismountable angle positioning pins (10) and thickness positioning pin (11);The angle positioning pin (10) with to Location hole in workpieces processing is corresponding;When carrying out clamping workpiece, the front end and vertical rack (4) of the thickness positioning pin (11) Spacing between short side is adapted with the thickness of the workpiece.
7. a kind of cylinder side opening according to claim 1 can swinging process fixing tool, which is characterized in that the station Quantity be it is multiple, be sequentially arranged on body supports block (12).
CN201910066627.XA 2019-01-24 2019-01-24 Tool for machining and fixing swingable angle of side hole of air cylinder Active CN109571095B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910066627.XA CN109571095B (en) 2019-01-24 2019-01-24 Tool for machining and fixing swingable angle of side hole of air cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910066627.XA CN109571095B (en) 2019-01-24 2019-01-24 Tool for machining and fixing swingable angle of side hole of air cylinder

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CN109571095A true CN109571095A (en) 2019-04-05
CN109571095B CN109571095B (en) 2024-03-19

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110977334A (en) * 2019-10-26 2020-04-10 重庆铁马工业集团有限公司 Positioning method of gearbox body
CN112518375A (en) * 2020-11-20 2021-03-19 安徽信息工程学院 Inclined head lug connecting clamp device

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Publication number Priority date Publication date Assignee Title
CN201208702Y (en) * 2008-06-16 2009-03-18 济南一机床集团有限公司 Adjustable eccentric lathe clamper
CN103624286A (en) * 2013-11-15 2014-03-12 重庆第二机床厂有限责任公司 Special-shaped part hydraulic chuck fixture
CN104162695A (en) * 2014-09-10 2014-11-26 芜湖市甬微制冷配件制造有限公司 Punch for punching air compressor air cylinder
CN205309811U (en) * 2016-01-04 2016-06-15 牧野机床(中国)有限公司 Automatic frock clamp of oil pump casing
CN106975949A (en) * 2016-01-19 2017-07-25 成都鸿泰机械有限公司 Drilling tool for the connecting rod of automobile engine transmission system
CN206779967U (en) * 2017-03-16 2017-12-22 苏州莱易精密机电有限公司 A kind of rotary type positioning tool
CN206982503U (en) * 2017-04-28 2018-02-09 中山精确五金制品有限公司 A kind of station clamp of automatic corner degree four
CN209614931U (en) * 2019-01-24 2019-11-12 马鞍山市德善金属成型科技有限公司 A kind of cylinder side opening can swinging process fixing tool

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201208702Y (en) * 2008-06-16 2009-03-18 济南一机床集团有限公司 Adjustable eccentric lathe clamper
CN103624286A (en) * 2013-11-15 2014-03-12 重庆第二机床厂有限责任公司 Special-shaped part hydraulic chuck fixture
CN104162695A (en) * 2014-09-10 2014-11-26 芜湖市甬微制冷配件制造有限公司 Punch for punching air compressor air cylinder
CN205309811U (en) * 2016-01-04 2016-06-15 牧野机床(中国)有限公司 Automatic frock clamp of oil pump casing
CN106975949A (en) * 2016-01-19 2017-07-25 成都鸿泰机械有限公司 Drilling tool for the connecting rod of automobile engine transmission system
CN206779967U (en) * 2017-03-16 2017-12-22 苏州莱易精密机电有限公司 A kind of rotary type positioning tool
CN206982503U (en) * 2017-04-28 2018-02-09 中山精确五金制品有限公司 A kind of station clamp of automatic corner degree four
CN209614931U (en) * 2019-01-24 2019-11-12 马鞍山市德善金属成型科技有限公司 A kind of cylinder side opening can swinging process fixing tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110977334A (en) * 2019-10-26 2020-04-10 重庆铁马工业集团有限公司 Positioning method of gearbox body
CN112518375A (en) * 2020-11-20 2021-03-19 安徽信息工程学院 Inclined head lug connecting clamp device

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