CN105415028B - Modified processes the universal fixturing of vane type line - Google Patents
Modified processes the universal fixturing of vane type line Download PDFInfo
- Publication number
- CN105415028B CN105415028B CN201510902973.9A CN201510902973A CN105415028B CN 105415028 B CN105415028 B CN 105415028B CN 201510902973 A CN201510902973 A CN 201510902973A CN 105415028 B CN105415028 B CN 105415028B
- Authority
- CN
- China
- Prior art keywords
- type block
- positioning
- chuck
- jaw
- centering
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices 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
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/063—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding turbine blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
Abstract
Modified processes the universal fixturing of vane type line, including base, self-centering two-jaw(ed)chuck, type block, type block fixed seat, positioning seat, replaceable locating rod and the debugging standard component positioned for the universal fixturing on milling machine table；Self-centering two-jaw(ed)chuck is arranged on base, type block fixed seat is two, two type block fixed seats are separately mounted to two claw top surfaces of self-centering two-jaw(ed)chuck, type block is two, second detent of the positioning boss of two type blocks respectively with two type block fixed seats combines, positioning seat is arranged on the top surface of self-centering two-jaw(ed)chuck, the linkage section of replaceable locating rod is inserted into the rectangular through-hole set by positioning seat pedestal on column Nei and replaceable locating rod is fixed on the column of positioning seat by nut, debug standard component when in use, second detent of the positioning boss of its body two sides respectively with two type block fixed seats combines, the end face of its body is affixed with the column set by positioning seat pedestal.
Description
Technical field
The invention belongs to field of fixtures, more particularly to a kind of universal fixturing for being used to process vane type line.
Background technology
Blade is part essential in the equipment such as engine, gas turbine, blower fan, traditional vane type line processed clip
Tool is a set of according to the special fixture of blade tenon shape, size design, i.e., the tenon root type blade design of a kind of size
Fixture, thus processing cost increase is not only resulted in, and change debug time when being processed blade and grow, influence work efficiency.
CN 201310596530.2 disclose it is a kind of process vane type line universal fixturing, the universal fixturing include base,
Self-centering two-jaw(ed)chuck, blade tenon fixed seat, adjustable positioning block, guiding and type block.Although only needed more using the universal fixturing
Change blade tenon fixed seat or type block, so that it may for different sizes, the processing of different tenon root type vane type lines, but in the presence of with
Lower problem：1st, blade tenon fixed seat and the structure of type block have impact on positioning precision；2nd, the structure of adjustable positioning block so that change
Blade tenon fixed seat or the debug time of type block are partially long, and may cause to be processed weighing wounded for blade tenon；3rd, fixture is in milling
Positioning time on bed workbench is longer.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of universal clamp of modified processing vane type line
Tool, further to improve the crudy of vane type line and work efficiency.
The universal fixturing of modified of the present invention processing vane type line, including base, self-centering two-jaw(ed)chuck, type block,
Type block fixed seat, positioning seat, replaceable locating rod and the debugging standard component positioned for the universal fixturing on milling machine table；
Self-centering two-jaw(ed)chuck contains two claws, and the side of type block is provided with the die cavity of installation blade tenon, and opposite side is provided with fixed
Position boss, the bottom surface of type block fixed seat is provided with match with the location structure of the claw top surface of self-centering two-jaw(ed)chuck first
Detent and two locating convex blocks, the side side of type block fixed seat are provided with match with the positioning boss on type block
Two detents, replaceable locating rod are made up of positioning head, linkage section, external thread section, positioning head, linkage section, external thread section according to
Secondary to connect and be integrated, the cross section of positioning head and linkage section is rectangle, and positioning seat on pedestal and pedestal by setting
Column forms, and the cross section of the column is rectangle, and the top of column is provided with the rectangle to match with the linkage section of locating rod
Through hole, the cylinder that debugging standard component is set by body and body top surface debugs bar, the convex that body two sides are set respectively
Platform forms, and the second detent that the positioning boss is set with type block fixed seat side matches；Base, self-centering two pawls card
Disk, type block, type block fixed seat, the combination of positioning seat and replaceable locating rod：Self-centering two-jaw(ed)chuck is arranged on base,
Type block fixed seat is two, and two type block fixed seats are separately mounted to two claw top surfaces of self-centering two-jaw(ed)chuck, and they one
For second detent that side side is set towards the center of self-centering two-jaw(ed)chuck, type block is two, and two type blocks are determined
Second detent of the position boss respectively with two type block fixed seats combines, and is consolidated by screw with corresponding type block fixed seat
Even, positioning seat is arranged on the top surface of self-centering two-jaw(ed)chuck, and it is to make positioning in the installation site of self-centering two-jaw(ed)chuck top surface
Projection of the center line of rectangular through-hole set by seat pedestal on column in horizontal plane and two claws on self-centering two-jaw(ed)chuck
Horizontal symmetry axis be same straight line, the linkage section of replaceable locating rod is inserted into the rectangle set by positioning seat pedestal on column
Replaceable locating rod is fixed on the column in through hole and by nut；Debug standard component when in use, the body two
Second detent of the positioning boss of side respectively with two type block fixed seats combines, the end face and positioning seat of the body
Column set by pedestal is affixed.
The universal fixturing of above-mentioned processing vane type line, the positioning end surface in its replaceable locating rod is inclined-plane, plane or
Arc surface, positioning head end surface shape are determined by the tenon shape for being processed blade, it is therefore an objective to ensure positioning end surface with being processed
The tenon contact site of blade coincide.
The universal fixturing of above-mentioned processing vane type line, a kind of preferred structure of its positioning seat are：The column set on pedestal
One side and the one side of pedestal be generally aligned in the same plane, the central axis of the rectangular through-hole set on column in column should
Side.
The universal fixturing of above-mentioned processing vane type line, the top surface of its base are provided with the positioning for installing self-centering two-jaw(ed)chuck
Boss, in order to the combination of self-centering two-jaw(ed)chuck and base.
The universal fixturing of modified processing vane type line of the present invention, its application method are as follows：
(1) universal fixturing of non-mount type block and replaceable locating rod is placed on the rotary table of milling machine, then will
Debugging standard component combines with two type block fixed seats and makes one end end face of debugging standard component vertical with being set on positioning seat pedestal
Post side is affixed (see Figure 28, Figure 29)；
(2) dial gauge is inserted on the cylinder debugging bar of debugging standard component the simultaneously rotary table of rotary milling machine, adjusted
Examination is consistent with the rotary table center of milling machine to the center of universal fixturing of the present invention；
(3) rotary table of the base of universal fixturing of the present invention and milling machine is connected, then removes debugging standard
Part, and mo(u)ld top half block and replaceable locating rod are installed,
(4) tenon of processed blade is placed in the die cavity of type block, rotates the lever of self-centering two-jaw(ed)chuck, make
Two claws move with type block fixed seat to the center position of self-centering two-jaw(ed)chuck, you can realize the standard for being processed blade tenon
It is determined that position and clamping, after processed blade tenon fixes, lock operation handle, and make the positioning end surface of replaceable locating rod
It is affixed with the tenon of processed blade, you can carry out the profile processing of blade.
Compared with existing universal fixturing, the invention has the advantages that：
1st, because type block is provided with positioning boss, type block fixed seat is provided with to match with the positioning boss on type block
Two detents, thus positioning precision is higher, it is more convenient that type block is changed, and is advantageous to improve the crudy and work of vane type line
Effect
2nd, due to there is provided debugging standard component, being used cooperatively by debugging standard component with dial gauge, can quickly make the present invention
The center of the universal fixturing is consistent with the rotary table center of milling machine, compared with existing universal fixturing, can reduce this link
Debug time 60% or so.
3rd, the setting of standard component is debugged, can also eliminate the foozle of positioning seat, makes the positioning head pair of replaceable locating rod
The positioning precision for being processed blade tenon improves.
4th, the structure of replaceable locating rod and the combination with positioning seat, it is not only convenient for according to processed blade tenon
Shape changes required locating rod, and solves the inaccurate problem of positioning caused by locating rod rotates in positioning seat.
5th, because the positioning end surface of replaceable locating rod is inclined-plane, plane or arc surface, thus with processed blade
Tenon contacts for face, and not only the point of more existing universal fixturing or linear contact lay mode are more stable, and it also avoid because positioning contacts
Face it is small and to be processed blade tenon damage.
Using the universal fixturing of modified of the present invention processing vane type line, only need to more remodel block, so that it may for difference
The vane type line processing of size, different tenon root types.
Brief description of the drawings
Fig. 1 is the structural representation of the universal fixturing of modified processing vane type line of the present invention；
Fig. 2 is the top view in Fig. 1；
Fig. 3 is the structural representation of the base of the universal fixturing of modified processing vane type line of the present invention；
Fig. 4 is Fig. 3 B-B sectional views；
Fig. 5 is base and the structural representation of chuck assembling of the universal fixturing of modified processing vane type line of the present invention
Figure；
Fig. 6 is the structural representation of the type block fixed seat of the universal fixturing of modified processing vane type line of the present invention；
Fig. 7 is Fig. 6 top view；
Fig. 8 is Fig. 6 right view；
Fig. 9 is the structure of the first replaceable locating rod of the universal fixturing of modified processing vane type line of the present invention
Schematic diagram；
Figure 10 is the knot of second of replaceable locating rod of the universal fixturing of modified processing vane type line of the present invention
Structure schematic diagram；
Figure 11 is the knot of the third replaceable locating rod of the universal fixturing of modified processing vane type line of the present invention
Structure schematic diagram；
Figure 12 is Fig. 9, Figure 10, Figure 11 upward view；
Figure 13 is the structural representation of the positioning seat of the universal fixturing of modified processing vane type line of the present invention；
Figure 14 is Figure 13 top view；
Figure 15 is a kind of schematic diagram of processed blade；
Figure 16 is the schematic diagram of the first blade tenon；
Figure 17 is the schematic diagram of second of blade tenon；
Figure 18 is the schematic diagram of the third blade tenon；
Figure 19 is the first schematic diagram of the type block of the universal fixturing of modified processing vane type line of the present invention；
Figure 20 is second of schematic diagram of the type block of the universal fixturing of modified processing vane type line of the present invention；
Figure 21 is the third schematic diagram of the type block of the universal fixturing of modified processing vane type line of the present invention；
Figure 22 is the structural representation of the type block of the universal fixturing of modified processing vane type line of the present invention；
Figure 23 is Figure 22 left view；
Figure 24 is the structural representation of the debugging standard component of the universal fixturing of modified processing vane type line of the present invention；
Figure 25 is Figure 24 front view；
Figure 26 is Figure 25 left view；
Figure 27 is Figure 25 top view；
Figure 28 is the scheme of installation of the debugging standard component of the universal fixturing of modified processing vane type line of the present invention；
Figure 29 is Figure 28 top view；
Figure 30 is peace of the tenon of processed blade on the universal fixturing of modified of the present invention processing vane type line
Fill schematic diagram；
Figure 31 is Figure 30 top view.
In figure, 1-base, 1-1-positioning boss, 1-2-U-type groove, 2-self-centering two-jaw(ed)chuck, 3-self-centering two pawl
The claw of chuck, 4-type block fixed seat, 4-1 locating convex blocks, the detents of 4-2-first, the detents of 4-3-second, 5-
Locating rod, 5-1-positioning head, 5-2-linkage section, 5-3-external thread section, 6-positioning seat, 6-1-pedestal, 6-2-column, 6-
The mounting hole of 3-through hole, 6-4-first, the mounting holes of 6-5-second, 7-type block, 7-1-die cavity, 7-2-positioning boss, 7-3-
Heavy through hole, 8-lever, 9-screw, 10-pin, 11-horizontal symmetry axis, 12-be processed blade, 13-blade tenon,
14-debugging standard component, 14-1-debugging bar, 14-2-body, 14-3-positioning boss, 15-nut.
Embodiment
By way of example and in conjunction with the accompanying drawings to modified of the present invention process vane type line universal fixturing make into
One step explanation.In following embodiments, self-centering two-jaw(ed)chuck (navigates rich in Chengdu from the self-centering two-jaw(ed)chuck of the type of model 200
Company produces), and in claw top surface locating and machining structure.
Modified described in the present embodiment processes the universal fixturing of vane type line, its structure as shown in Figure 1 and Figure 2, including bottom
Seat 1, self-centering two-jaw(ed)chuck 2, type block 7, type block fixed seat 4, positioning seat 6, replaceable locating rod 5 and exist for the universal fixturing
The debugging standard component 14 positioned on milling machine table.The structure of base 1 is circular pedestal as shown in Figure 3, Figure 4, and the pedestal is set
It is equipped with the through hole that the heavy through hole and pin that centre bore and screw pass through pass through, its periphery is provided with eight at a distance of being angularly distributed
U-lag 1-2, its top surface are provided with the positioning boss 1-1 for installing self-centering two-jaw(ed)chuck, and the setting of its bottom surface is fluted, to reduce
With the contact surface of vane type line process equipment；For the structure of type block 7 as shown in Figure 22, Figure 23, its side is provided with installation blade tenon
The die cavity 7-1 of head, opposite side is provided with positioning boss 7-2, in the centre of positioning boss, be provided with screw pass through it is heavy logical
Hole 7-3, a kind of lock chamber of processed blade tenon is combined into by the die cavity of two type blocks 7, as shown in Figure 19, Figure 20, Figure 21,
The die cavity of type block 7 is according to the shape and size design and fabrication for being processed blade tenon；Structure such as Fig. 6, the figure of type block fixed seat 4
7th, shown in Fig. 8, it is recessed that its bottom surface is provided with the first positioning to match with the location structure of the top surface of the claw of self-centering two-jaw(ed)chuck 3
Groove 4-2 and two locating convex block 4-1, its side side are provided with the second positioning to match with the positioning boss 7-2 on type block
Groove 4-3, described two locating convex blocks are located at the both sides of the first detent respectively；Replaceable locating rod 5 such as Fig. 9, Tu12Suo
Show, be made up of positioning head 5-1, linkage section 5-2, external thread section 5-3, positioning head 5-1, linkage section 5-2, external thread section 5-3 are successively
Connect and be integrated, positioning head 5-1 and linkage section 5-2 cross section are rectangle, and the cross section of linkage section is less than positioning
The cross section of head, the end face of positioning head is inclined-plane；Positioning seat 6 is as shown in Figure 13, Figure 14, by what is set on pedestal 6-1 and pedestal
Column 6-2 is formed, and the cross section of the column 6-2 is rectangle, and the top of column is provided with the linkage section 5-2 phases with locating rod
The rectangular through-hole 6-3 matched somebody with somebody, the column 6-2 set on positioning seat pedestal trailing flank is with pedestal 6-1 trailing flank positioned at same flat
Face, the rectangular through-hole 6-3 set on column 6-2 central axis is in being additionally provided with the trailing flank of column, the pedestal
One mounting hole 6-4 and the second mounting hole 6-5；Standard component 14 is debugged as shown in Figure 24, Figure 25, Figure 26, Figure 27, by body 14-2 and
The positioning boss 14-3 compositions that the cylinder that body top surface is set debugs bar 14-1, body two sides are set respectively, the positioning
The second detent 4-3 that boss 14-3 is set with the side of type block fixed seat 4 matches.
Base, self-centering two-jaw(ed)chuck, type block, type block fixed seat, the combination of positioning seat and replaceable locating rod：From
Two-jaw(ed)chuck 2 of feeling relieved is arranged on base 1, is fixed (see Fig. 5) by screw 9, pin 10；Type block fixed seat 4 is two, two
Type block fixed seat 4 is separately mounted to two top surfaces of claw 3 of self-centering two-jaw(ed)chuck, is fixed by screw and pin, they one
The second detent 4-3 that side side is set is towards the center of self-centering two-jaw(ed)chuck；Type block 7 is two, two type blocks
Second detent 4-3s of the positioning boss 7-2 respectively with two type block fixed seats 4 combine, and pass through screw and corresponding type
Block fixed seat is connected；Positioning seat 6 is arranged on the top surface of self-centering two-jaw(ed)chuck, is fixed by screw, pin, positioning seat is being made by oneself
The installation site of heart two-jaw(ed)chuck top surface is the center line for making the rectangular through-hole 6-3 set by positioning seat pedestal on column in level
The projection in face and the horizontal symmetry axis 11 of two claws on self-centering two-jaw(ed)chuck are same straight line, and the rear side of positioning seat pedestal
Facing to the claw 3 of self-centering two-jaw(ed)chuck；The linkage section 5-2 of replaceable locating rod is inserted into column set by positioning seat pedestal
On rectangular through-hole 6-3 in and by nut 15 replaceable locating rod is fixed on the column.
Debug standard component 14 when in use, the positioning boss 14-3 of the body two sides respectively with two type block fixed seats
4 the second detent 4-3 combinations, end face and the column set by positioning seat pedestal of the body are affixed.
Claims (3)
1. modified processes the universal fixturing of vane type line, including base (1), self-centering two-jaw(ed)chuck (2), type block (7), make by oneself
Heart two-jaw(ed)chuck contains two claws (3), it is characterised in that also including type block fixed seat (4), positioning seat (6), replaceable positioning
Bar (5) and the debugging standard component (14) positioned for the universal fixturing on milling machine table；The side of type block (7) is provided with peace
The die cavity (7-1) of blade tenon is filled, opposite side is provided with positioning boss (7-2), and the bottom surface of type block fixed seat (4) is provided with and oneself
The first detent (4-2) and two locating convex block (4- that the location structure of claw (3) top surface of centering two-jaw(ed)chuck matches
1), the side side of type block fixed seat (4) is provided with the second detent to match with the positioning boss (7-2) on type block
(4-3), replaceable locating rod (5) are made up of positioning head (5-1), linkage section (5-2), external thread section (5-3), positioning head (5-1),
Linkage section (5-2), external thread section (5-3) connect and are integrated successively, the horizontal stroke of positioning head (5-1) and linkage section (5-2)
Rectangular cross-section, positioning seat (6) are made up of the column (6-2) set on pedestal (6-1) and pedestal, the horizontal stroke of the column (6-2)
Rectangular cross-section, the top of column is provided with the rectangular through-hole (6-3) to match with the linkage section of locating rod (5-2), described vertical
The one side of the one side of post (6-2) and pedestal (6-1) is generally aligned in the same plane, the central axis of the rectangular through-hole (6-3)
In the side of column, cylinder debugging bar (14-1) that debugging standard component (14) is set by body (14-2) and body top surface,
Positioning boss (14-3) composition that body two sides are set respectively, the positioning boss (14-3) and type block fixed seat (4) side
The second detent (4-3) set matches；
Self-centering two-jaw(ed)chuck (2) is arranged on base (1), and type block fixed seat (4) is two, two type block fixed seats (4) point
Not An Zhuan self-centering two-jaw(ed)chuck two claw (3) top surfaces, their side sides set the second detent (4-
3) towards the center of self-centering two-jaw(ed)chuck, type block (7) is two, the positioning boss (7-2) of two type blocks respectively with two types
The second detent (4-3) combination of block fixed seat (4), and be connected by screw with corresponding type block fixed seat, positioning seat (6)
Installed in the top surface of self-centering two-jaw(ed)chuck, it in the installation site of self-centering two-jaw(ed)chuck top surface is made set by positioning seat pedestal
Put projection and the level of self-centering two-jaw(ed)chuck on two claw of the center line of the rectangular through-hole (6-3) on column in horizontal plane
Symmetry axis (11) is same straight line, and the linkage section (5-2) of replaceable locating rod is inserted into set by positioning seat pedestal on column
Replaceable locating rod is fixed on the column in rectangular through-hole (6-3) and by nut；
Debug standard component 14 when in use, the positioning boss (14-3) of the body two sides respectively with two type block fixed seats
(4) the second detent (4-3) combination, end face and the column set by positioning seat pedestal of the body are affixed.
2. the universal fixturing of modified processing vane type line according to claim 1, it is characterised in that in replaceable locating rod
Positioning head (5-1) end face be inclined-plane, plane or arc surface.
3. the universal fixturing of modified processing vane type line according to claim 1 or claim 2, it is characterised in that the top of base (1)
Face is provided with the positioning boss (1-1) for installing self-centering two-jaw(ed)chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510902973.9A CN105415028B (en) | 2015-12-09 | 2015-12-09 | Modified processes the universal fixturing of vane type line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510902973.9A CN105415028B (en) | 2015-12-09 | 2015-12-09 | Modified processes the universal fixturing of vane type line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105415028A CN105415028A (en) | 2016-03-23 |
| CN105415028B true CN105415028B (en) | 2017-12-05 |
Family
ID=55493796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510902973.9A Active CN105415028B (en) | 2015-12-09 | 2015-12-09 | Modified processes the universal fixturing of vane type line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105415028B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106222597B (en) * | 2016-08-29 | 2019-08-06 | 海盐宝利机械有限公司 | The centrifugal small part hot dip Zn system of strips |
| CN109551265B (en) * | 2018-08-21 | 2020-10-30 | 中国航发航空科技股份有限公司 | Universal clamp for self-adaptive clamping blade tip or blade shroud process table |
| CN113977456A (en) * | 2021-11-12 | 2022-01-28 | 中国航发贵州黎阳航空动力有限公司 | Tool for machining and detecting sealing tooth grooves of turbine blades |
| CN114473866B (en) * | 2022-02-25 | 2023-05-12 | 武汉数字化设计与制造创新中心有限公司 | Automatic clamp and method for grinding and polishing of blade robot |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2709997B1 (en) * | 1993-09-16 | 1995-10-20 | Snecma | Device for clamping a workpiece and application to the machining of a turbomachine blade by electrochemistry. |
| CN101774045A (en) * | 2009-09-28 | 2010-07-14 | 沈阳黎明航空发动机(集团)有限责任公司 | Turbine disk fir-shaped mortise broaching tool |
| CN201744716U (en) * | 2010-08-12 | 2011-02-16 | 四川省自贡市海川实业有限公司 | Clamp dedicated for fine milling of radial inclined planes of blade basin |
| CN203304951U (en) * | 2013-06-26 | 2013-11-27 | 贵州中电振华精密机械有限公司 | Tool for machining single-screw rod compressor shell |
| CN203390573U (en) * | 2013-08-02 | 2014-01-15 | 四川省自贡市海川实业有限公司 | Positioning locking chuck of tenon tooth blade root of blade |
| CN103639718B (en) * | 2013-11-21 | 2016-04-13 | 四川成发航空科技股份有限公司 | The universal fixturing of machining blade molded line |
-
2015
- 2015-12-09 CN CN201510902973.9A patent/CN105415028B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105415028A (en) | 2016-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105415028B (en) | Modified processes the universal fixturing of vane type line | |
| CN203197636U (en) | Milling fixture for clamping five-range shifting fork | |
| CN201455701U (en) | Assembly milling tool | |
| CN203390601U (en) | Clamp for machining steam passage molded line of steam turbine blade | |
| CN104669009A (en) | Three-way connecting pipe machining fixture | |
| CN203557125U (en) | Clamp for processing shroud sealing tooth | |
| CN204649130U (en) | A kind of macropore inside-diameter measuring tool | |
| CN105458344A (en) | Connecting rod locating drill jig | |
| CN204135747U (en) | A kind of middle carriage side milling clamper | |
| CN211248948U (en) | Welding machine auxiliary tool capable of simultaneously welding two oil cylinder fixing seats | |
| CN204262900U (en) | Tool setting gauge | |
| CN204171795U (en) | Horizontal machine tool tool setting gauge | |
| CN208620976U (en) | A kind of shell class inner bore of part axiality detection device | |
| CN207563841U (en) | Fraising is guide locating device provided by hand for a kind of body engine base | |
| CN207982869U (en) | A kind of template workpiece processing frock with holes | |
| CN206263626U (en) | A kind of enclosed blisk milling mounting and clamping system | |
| CN205437887U (en) | Abrasion drill anchor clamps | |
| CN205111290U (en) | Can realize keysets of quick centering | |
| CN207629328U (en) | A kind of automatically dual-axis tooth machining unit of fast and stable | |
| CN204194999U (en) | A kind of three-dimensional centering flat-nose pliers | |
| CN211889605U (en) | Bucket tooth welding tool | |
| CN205183861U (en) | A jig for taking breach bearing cap and retainer cup | |
| CN204748094U (en) | Novel single barrel casing pipe trompil anchor clamps | |
| CN103419052B (en) | Positioning tool for boring shifting fork | |
| CN107186524A (en) | A kind of grip device for being used to position with pre-pressing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |