CN105312938A - Compressor rotor blade groove machining clamping tool with supporting frame - Google Patents

Compressor rotor blade groove machining clamping tool with supporting frame Download PDF

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Publication number
CN105312938A
CN105312938A CN201510785698.7A CN201510785698A CN105312938A CN 105312938 A CN105312938 A CN 105312938A CN 201510785698 A CN201510785698 A CN 201510785698A CN 105312938 A CN105312938 A CN 105312938A
Authority
CN
China
Prior art keywords
clamping
rotor blade
guide chute
compressor rotor
oil cylinder
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
CN201510785698.7A
Other languages
Chinese (zh)
Inventor
侯得银
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.)
CHONGQING JINCHEN MACHINERY MANUFACTURING Co Ltd
Original Assignee
CHONGQING JINCHEN MACHINERY MANUFACTURING 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 CHONGQING JINCHEN MACHINERY MANUFACTURING Co Ltd filed Critical CHONGQING JINCHEN MACHINERY MANUFACTURING Co Ltd
Priority to CN201510785698.7A priority Critical patent/CN105312938A/en
Publication of CN105312938A publication Critical patent/CN105312938A/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
    • B23Q3/08Work-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
    • B23Q3/02Devices 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

Abstract

The invention discloses a compressor rotor blade groove machining clamping tool with a supporting frame. The compressor rotor blade groove machining clamping tool comprises a clamping device. The clamping device comprises a base, and two clamping blocks are arranged on the base and are arranged in a direct facing mode. Clamping sliding plate mounting seats are arranged on the opposite side faces of the clamping blocks respectively, and are provided with a first guide sliding groove and a second guide sliding groove respectively, and the upper end of the first guide sliding groove and the upper end of the second guide sliding groove are inclined outwards. Clamping sliding plates are arranged in the first guide sliding groove and the second guide sliding groove respectively, the lower ends of the clamping sliding plates are provided with connecting columns respectively, and the lower ends of the connecting columns are hinged to the two ends of a transmission cross rod respectively. An air cylinder or oil cylinder is arranged on one side of the clamping device, and a transmission lever and the supporting frame are arranged between the air cylinder or oil cylinder and the clamping device. One end of the transmission lever is connected with the middle of the transmission cross rod, and the other end of the transmission lever is hinged to a piston rod of the air cylinder or oil cylinder. The transmission lever is hinged to the supporting frame. The air cylinder or oil cylinder is utilized for driving the clamping sliding plates to vertically move in the guide sliding grooves, and semi-automatic control over rotor clamping is achieved.

Description

The compressor rotor blade slot machining clamping tooling that band supports
Technical field
The present invention relates to machining tool clamp field, be specifically related to a kind of compressor rotor blade slot machining clamping tooling with support.
Background technology
Compressor is a kind of driven fluid machinery low-pressure gas being promoted to gases at high pressure, it is the heart of refrigeration system, it sucks the refrigerant gas of low-temp low-pressure from air intake duct, after driving piston to compress it by motor rotation, the refrigerant gas of HTHP is discharged to blast pipe, for kind of refrigeration cycle provides power, thus realize the kind of refrigeration cycle of compression → condensation (heat release) → expand → evaporate (heat absorption), and the core component of compressor movement rotor whole compressor operating especially, tradition processing rotor blade groove time generally adopt hand-operated clamping mode, artificial clamping is not only wasted time and energy and be the more important thing is that reliable clamping degree affects seriously by operating personnel's professional ability, and once the qualification rate that rotor machining front clamp reliability not only affects product more likely jeopardizes the life security of operating personnel.
Summary of the invention
For solving above technical problem, the invention provides a kind of without the need to hand-operated clamping and can realize rotor processing installing clamp semi-automation control band support compressor rotor blade slot machining clamping tooling.
Technical scheme is as follows:
A kind of compressor rotor blade slot machining clamping tooling with support, comprise clamping device, its key is: described clamping device comprises base, described base is provided with two clamping blocks, two described clamping blocks are just to setting, the side that two these clamping blocks are relative is all fixed with clamping slide plate mount pad, described clamping slide plate mount pad is respectively equipped with the first guide chute and the second guide chute, clamping slide plate is respectively arranged with in described first guide chute and described second guide chute, described first guide chute and described second guide chute are the outward-dipping skewed slot in upper end, described clamping slide plate lower end is respectively equipped with joint pin, described joint pin lower end is hinged with transmission cross bar two ends respectively, the side of described clamping device is provided with cylinder or oil cylinder, described cylinder or be provided with transmission levers between oil cylinder and described clamping device, one end of described transmission levers is connected with the middle part of described transmission cross bar, the telescopic end of the other end of described transmission levers and the piston rod of described cylinder or oil cylinder is hinged, be provided with bracing frame below described transmission levers, described transmission levers and support frame as described above hinged.The beneficial effect of this programme is adopted to be drive transmission levers motion by cylinder or oil cylinder, thus drive further clamping slide plate to move up and down in guide chute, due to guide chute be skewed slot thus make clamping slide plate in moving up and down mutually away from or near thus loosen or clamp rotor.
As preferably: above-mentioned first guide chute is consistent with the angle of inclination of described second guide chute, the beneficial effect of this programme is adopted to be that the clamping slide plate of both sides can apply chucking power in opposite directions to rotor simultaneously thus make clamping more solid and reliable when moving up or down.
Above-mentioned clamping block is set in parallel on described base, and described clamping block is perpendicular to described base, adopts the beneficial effect of this programme to be convenient to processing, good looking appearance.
Above-mentioned clamping slide plate mount pad is separately positioned on the top of described clamping block, and the beneficial effect adopting this programme is conducive to the processing of milling machine to rotor.
The angle of above-mentioned transmission cross bar and described transmission levers junction is 90 °, and the beneficial effect adopting this programme is that transmission efficiency is the highest.
Above-mentioned bracing frame arranges the side near described clamping device, adopts the beneficial effect of this programme to be that power arm length is greater than the less power of resistance arm length and just can drives and clamp skateboarding.
Beneficial effect: employing the invention has the beneficial effects as follows and utilizes cylinder or oil cylinder to drive clamping slide plate to move up and down in guide chute by transmission levers, due to two guide chutes be skewed slot thus make clamping slide plate when moving up and down mutually away from or near thus loosen or clamp rotor, achieve the semiautomatic control of rotor clamping, avoid manually-operated uncertainty, make use of lever principle uses less power can complete whole clamping process simultaneously, saves time, laborsaving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is front view of the present invention.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the invention will be further described.
As depicted in figs. 1 and 2, a kind of compressor rotor blade slot machining clamping tooling with support, comprise clamping device, described clamping device comprises base 1, described base 1 is arranged with in parallel two clamping blocks 2, two described clamping blocks 2 are just to setting and perpendicular to described base 1, the top, side that two these clamping blocks 2 are relative is all installed with clamping slide plate mount pad 3, described clamping slide plate mount pad 3 is respectively equipped with the first guide chute 41 and the second guide chute 42, clamping slide plate 5 is respectively arranged with in described first guide chute 41 and described second guide chute 42, described first guide chute 41 is the outward-dipping skewed slot in upper end with described second guide chute 42 and the angle of inclination of the two is consistent, described clamping slide plate 5 lower end is respectively equipped with joint pin 7, described joint pin 7 lower end is hinged with transmission cross bar 8 two ends respectively, the side of described clamping device is provided with cylinder or oil cylinder 10, described cylinder or be provided with transmission levers 9 between oil cylinder 10 and described clamping device, one end of described transmission levers 9 is connected with the middle part of described transmission cross bar 8, and described transmission levers 9 is 90 ° with the angle of described transmission cross bar 8 junction, the telescopic end of the other end of described transmission levers 9 and the piston rod 101 of described cylinder or oil cylinder 10 is hinged, bracing frame 6 is provided with near described clamping device side below described transmission levers 9, described transmission levers 9 is hinged with support frame as described above 6.

Claims (6)

1. the compressor rotor blade slot machining clamping tooling with support, comprise clamping device, it is characterized in that: described clamping device comprises base (1), described base (1) is provided with two clamping blocks (2), two described clamping blocks (2) are just to setting, the side that two these clamping blocks (2) are relative is all fixed with clamping slide plate mount pad (3), described clamping slide plate mount pad (3) is respectively equipped with the first guide chute (41) and the second guide chute (42), clamping slide plate (5) is respectively arranged with in described first guide chute (41) and described second guide chute (42), described first guide chute (41) and described second guide chute (42) are the outward-dipping skewed slot in upper end,
Described clamping slide plate (5) lower end is respectively equipped with joint pin (7), described joint pin (7) lower end is hinged with transmission cross bar (8) two ends respectively, the side of described clamping device is provided with cylinder or oil cylinder (10), described cylinder or be provided with transmission levers (9) between oil cylinder (10) and described clamping device, one end of described transmission levers (9) is connected with the middle part of described transmission cross bar (8), the telescopic end of the piston rod (101) of the other end of described transmission levers (9) and described cylinder or oil cylinder (10) is hinged, described transmission levers (9) below is provided with bracing frame (6), described transmission levers (9) is hinged with support frame as described above (6).
2. the compressor rotor blade slot machining clamping tooling of band support according to claim 1, is characterized in that: described first guide chute (41) is consistent with the angle of inclination of described second guide chute (42).
3. the compressor rotor blade slot machining clamping tooling of band support according to claim 1 and 2, it is characterized in that: described clamping block (2) is set in parallel on described base (1), and described clamping block (2) is perpendicular to described base (1).
4. the compressor rotor blade slot machining clamping tooling of band support according to claim 3, is characterized in that: described clamping slide plate mount pad (3) is separately positioned on the top of described clamping block (2).
5. the compressor rotor blade slot machining clamping tooling of band support according to claim 4, is characterized in that: described transmission cross bar (8) is 90 ° with the angle of described transmission levers (9) junction.
6. the compressor rotor blade slot machining clamping tooling that the band according to claim 4 or 5 supports, is characterized in that: support frame as described above (6) is arranged on the side near described clamping device.
CN201510785698.7A 2015-11-16 2015-11-16 Compressor rotor blade groove machining clamping tool with supporting frame Pending CN105312938A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510785698.7A CN105312938A (en) 2015-11-16 2015-11-16 Compressor rotor blade groove machining clamping tool with supporting frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510785698.7A CN105312938A (en) 2015-11-16 2015-11-16 Compressor rotor blade groove machining clamping tool with supporting frame

Publications (1)

Publication Number Publication Date
CN105312938A true CN105312938A (en) 2016-02-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510785698.7A Pending CN105312938A (en) 2015-11-16 2015-11-16 Compressor rotor blade groove machining clamping tool with supporting frame

Country Status (1)

Country Link
CN (1) CN105312938A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105922042A (en) * 2016-07-13 2016-09-07 鹰普(中国)有限公司 Bracket hydraulic vertical adding fixture
CN108568764A (en) * 2018-07-06 2018-09-25 莱芜环球汽车零部件有限公司 A kind of bent axle indexing scribing tooling

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0985702A (en) * 1995-09-27 1997-03-31 Synx Kk Clamping apparatus for timber and the like
CN102873563A (en) * 2012-09-25 2013-01-16 汪炳森 Shell-class machine tool fixture
CN103506879A (en) * 2012-06-25 2014-01-15 天津市中马骏腾精密机械制造有限公司 Pneumatic part clamping device used for machining center
CN204094653U (en) * 2014-08-27 2015-01-14 重庆市江津区长风精密加工有限责任公司 A kind of bench vice
CN205271511U (en) * 2015-11-16 2016-06-01 重庆金辰机械制造有限公司 Novel rotor blade groove processing clamping frock

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0985702A (en) * 1995-09-27 1997-03-31 Synx Kk Clamping apparatus for timber and the like
CN103506879A (en) * 2012-06-25 2014-01-15 天津市中马骏腾精密机械制造有限公司 Pneumatic part clamping device used for machining center
CN102873563A (en) * 2012-09-25 2013-01-16 汪炳森 Shell-class machine tool fixture
CN204094653U (en) * 2014-08-27 2015-01-14 重庆市江津区长风精密加工有限责任公司 A kind of bench vice
CN205271511U (en) * 2015-11-16 2016-06-01 重庆金辰机械制造有限公司 Novel rotor blade groove processing clamping frock

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
东北工学院《机械零件设计手册》编写组: "《机械零件设计手册》", 30 June 1990 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105922042A (en) * 2016-07-13 2016-09-07 鹰普(中国)有限公司 Bracket hydraulic vertical adding fixture
CN105922042B (en) * 2016-07-13 2017-12-29 鹰普(中国)有限公司 A kind of bracket hydraulic is vertical to add fixture
CN108568764A (en) * 2018-07-06 2018-09-25 莱芜环球汽车零部件有限公司 A kind of bent axle indexing scribing tooling

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Application publication date: 20160210