CN110103050A - A kind of multi-functional cooled clamping tooling in crankshaft NC Machining Process - Google Patents
A kind of multi-functional cooled clamping tooling in crankshaft NC Machining Process Download PDFInfo
- Publication number
- CN110103050A CN110103050A CN201910484105.1A CN201910484105A CN110103050A CN 110103050 A CN110103050 A CN 110103050A CN 201910484105 A CN201910484105 A CN 201910484105A CN 110103050 A CN110103050 A CN 110103050A
- Authority
- CN
- China
- Prior art keywords
- crankshaft
- fixed ring
- shaped fixed
- main body
- adjusting rod
- 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.)
- Withdrawn
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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
-
- 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
-
- 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
- B23Q2703/105—Devices for clamping workpieces of a particular form or made from a particular material for clamping a crankshaft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The present invention provides the multi-functional cooled clamping tooling in a kind of crankshaft NC Machining Process, including screw thread clamp shaft and runner；The extension adjusting rod is elongated rod shape structure, and extends adjusting rod and be mounted on main body right end；The width adjusting bolt shares at two, and width adjusting bolt is threadedly connected in body top at two, and width adjusting stud base is pressed together on and extends in adjusting rod top end surface；The C-shaped fixed ring is separately mounted to main body left side top and extends adjusting rod right hand top；The height adjustment bolt is shared everywhere, is divided into two groups of left and right；Be conducive to fit in C-shaped fixed ring outside crankshaft left and right ends, and rotate C-shaped fixed ring screw top clamp shaft, arc compression block height in screw thread clamp shaft bottom is adjusted, it is pressed together on arc compression block bottom in crankshaft top end surface, realize stability when ensureing crank rotation processing to the fixed clamp operation of crankshaft left and right ends.
Description
Technical field
The invention belongs to Crankshaft Machining technical fields, more specifically, in particular in a kind of crankshaft NC Machining Process
Multi-functional cooled clamping tooling.
Background technique
Axis is most important component in engine；It bears the power that connecting rod transmits, and is transformed into torque and passes through crankshaft
It exports and other attachmentes on engine is driven to work；Crankshaft is by the centrifugal force of gyrating mass, the gas inertia power of mechanical periodicity
With the collective effect of reciprocal inertia force, crankshaft is made to bear the effect of flexion torsion load；Crankshaft clamping tooling can refer to
CN208854215U patent mainly includes fixed pedestal, the first clamping device, the second clamping device and third clamping machine
Structure, fixed pedestal bottom left end are fixed with the first support column, and fixed pedestal bottom right end is fixed with the second support column, and first
It is fixed with crossbeam between dagger and the second support column, dragging track is provided on the upside of fixed pedestal, is equipped on the upside of dragging track
First clamping plate body；Crankshaft clamping tooling can refer to CN205254622U patent, mainly include being fixed in equipment
Bottom plate, support frame and workbench, support frame as described above are fixed on bottom plate vertically, and the workbench is fixedly arranged on support frame, special
Sign is, further includes two groups of fixed parts arranged side by side, two groups of fixed parts include cylinder, pushing block, briquetting, supporting block and
V-block, the cylinder are fixed on workbench bottom surface, and the pushing block and cylinder piston rod are connected, and the supporting block is fixed on vertically
Bench top, described briquetting one end and pushing block are hinged, hinged with supporting block in the middle part of briquetting, and the relatively hinged other end of briquetting is outstanding
Sky, the V-block are fixed on the worktable and are located at below briquetting free end；Existing similar crankshaft numerical control processing clamping work
Mounted in use, to clamping tooling itself be adjusted effect it is poor, can not effectively be suitable for different size crankshaft fixed clamp
Demand；And function more unification, generated High Temperature Cooling Effects are poor when to Crankshaft Machining, are easy to influence Crankshaft Machining
Quality.
Summary of the invention
In order to solve the above technical problem, the present invention provides the multi-functional cooled folders in a kind of crankshaft NC Machining Process
Tooling is held, to solve existing similar crankshaft numerical control processing clamping tooling when in use, to the adjustable effect of clamping tooling itself
Fruit is poor, can not effectively be suitable for different size crankshaft fixed clamp demand；And function more unification, to Crankshaft Machining
When generated High Temperature Cooling Effects it is poor, be easy influence Crankshaft Machining quality the problem of.
The purpose and effect of multi-functional cooled clamping tooling in crankshaft NC Machining Process of the present invention, by detail below
Technological means is reached:
A kind of multi-functional cooled clamping tooling in crankshaft NC Machining Process, including main body extend adjusting rod, width
Adjust bolt, C-shaped fixed ring, height adjustment bolt, liquid supply pipe, Fan spray head, arc compression block, screw thread clamp shaft and runner；Institute
It states and extends adjusting rod as elongated rod shape structure, and extend adjusting rod and be mounted on main body right end；The width adjusting bolt shares at two,
And width adjusting bolt is threadedly connected in body top at two, and width adjusting stud base is pressed together on extension adjusting rod
In top end surface；The C-shaped fixed ring is separately mounted to main body left side top and extends adjusting rod right hand top；The height tune
It is shared everywhere to save bolt, is divided into two groups of left and right, and two groups of height adjustment bolts are threadedly connected in body top respectively and extend
In at the top of adjusting rod, and height adjustment bolt one end fits in C-shaped fixed ring bottom outer wall；The liquid supply pipe is horizontal
It is mounted in main body back end surface, and liquid supply pipe is connected with external cutting fluid feed liquid pipeline；The Fan spray head and liquid supply pipe
It is connected, and Fan spray head is located on rear side of body top；The screw thread clamp shaft shares at two, and two screw thread clamp shafts distinguish spiral shell
In line is connected at the top of two C-shaped fixed rings, and arc compression block is mounted on screw thread clamp shaft bottom.
Further, the arc compression block is rotationally connected with screw thread clamp shaft bottom, and screw thread clamp shaft is threadedly connected to C
In at the top of shape fixed ring；The arc compression block shares at two, and arc compression block is located inside two C-shaped fixed rings at two.
Further, the runner is divided into two groups up and down, and two groups of runners are rotatablely installed respectively in C-shaped fixed ring bottom arc
On shape end face and on the curved end of arc compression block bottom.
Further, the C-shaped fixed ring shares at two, and C-shaped fixed ring bottom is column structure, and two C-shapeds are solid
Determine ring bottom to be slidably connected in body top and extend respectively in adjusting rod top.
Further, the bottom part body is cylindrical, hollow shape, and extends adjusting rod left end and be slidably connected in main body
Portion.
Further, the Fan spray head shares at three, and Fan spray head is in skewed to be upward mounted on feed flow at three
Outside pipe, and Fan spray head nozzle position is towards C-shaped fixed ring bottom.
Compared with prior art, the invention has the following beneficial effects:
The setting of 1.C shape fixed ring and arc compression block is conducive to fit in C-shaped fixed ring outside crankshaft left and right ends,
And C-shaped fixed ring screw top clamp shaft is rotated, arc compression block height in screw thread clamp shaft bottom is adjusted, arc compression block is made
Bottom is pressed together in crankshaft top end surface, is realized to the fixed clamp operation of crankshaft left and right ends, is ensured when crank rotation is processed
Stability；And cooperates the setting of runner, crankshaft left and right ends can be gripped in C-shaped fixed ring and arc compression block
When, it is rotated by runner, is turned when reducing crank rotation with the coefficient of friction between C-shaped fixed ring and arc compression block, guarantee crankshaft
When dynamic, C-shaped fixed ring and arc compression block are to crankshaft fixed clamp effect.
The setting of 2.C shape fixed ring basal sliding connection is conducive to according to required machining crankshafts diameter specifications, solid to C-shaped
Determine ring height to be adjusted, the runner installed inside C-shaped fixed ring is enable to be fitted on crankshaft bottom end face, it is preferably suitable
For different diameter specifications crankshaft fixed clamp operation；And cooperates main body and extend the setting that adjusting rod is slidably connected；It can root
According to required machining crankshafts length specification, two C-shaped fixed ring interval widths are adjusted, make to be pacified inside the C-shaped fixed ring of right side
At fixed clamp position needed for the runner of dress can be fitted in crankshaft right end, better meets and fixed in different length specification crankshaft
Clamping demand.
3. the setting of Fan spray head, is conducive to when crank rotation is processed, cutting fluid inside liquid supply pipe is passed through into fan-shaped spray
In the oblique injection to crankshaft outer wall of head, Crankshaft Machining position is cooled down, ensures Crankshaft Machining quality.
Detailed description of the invention
Fig. 1 is axis view structural schematic diagram of the invention.
Fig. 2 is main body of the invention and extends adjusting rod axis view attachment structure schematic diagram.
Fig. 3 is main body axis view structural schematic diagram of the invention.
Fig. 4 is the fixed annulate shaft view structural schematic diagram of C-shaped of the invention.
Fig. 5 is axis view structural schematic diagram in arc compression block bottom of the invention.
Fig. 6 is Fan spray head axis view structural schematic diagram of the invention.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
1, main body；2, extend adjusting rod；3, width adjusting bolt；4, C-shaped fixed ring；5, height adjustment bolt；6, feed flow
Pipe；7, Fan spray head；8, arc compression block；9, screw thread clamp shaft；10, runner.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used to limit the scope of the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 6:
The present invention provides the multi-functional cooled clamping tooling in a kind of crankshaft NC Machining Process, including main body 1, extends
Adjusting rod 2, width adjusting bolt 3, C-shaped fixed ring 4, height adjustment bolt 5, liquid supply pipe 6, Fan spray head 7, arc compression block 8, spiral shell
Line clamp shaft 9 and runner 10；The extension adjusting rod 2 is elongated rod shape structure, and extends adjusting rod 2 and be mounted on 1 right end of main body；Institute
It states width adjusting bolt 3 to share at two, and width adjusting bolt 3 is threadedly connected in 1 top of main body at two, and width tune
Section 3 bottom of bolt, which is pressed together on, to be extended in 2 top end surface of adjusting rod；The C-shaped fixed ring 4 is separately mounted to 1 left side top of main body
With extension 2 right hand top of adjusting rod；The height adjustment bolt 5 is shared everywhere, is divided into two groups of left and right, and two groups of height adjustment spiral shells
Bolt 5 is threadedly connected in 1 top of main body and is extended respectively in 2 top of adjusting rod, and 5 one end of height adjustment bolt fits in C
In 4 bottom outer wall of shape fixed ring；The liquid supply pipe 6 is horizontal to be mounted in 1 back end surface of main body, and liquid supply pipe 6 and outside
Cutting fluid feed liquid pipeline is connected；After the Fan spray head 7 is connected with liquid supply pipe 6, and Fan spray head 7 is located at 1 top of main body
Side；The screw thread clamp shaft 9 shares at two, and two screw thread clamp shafts 9 are threadedly connected to respectively in two C-shaped fixed rings, 4 top, and
And arc compression block 8 is mounted on 9 bottom of screw thread clamp shaft.
Wherein, the arc compression block 8 is rotationally connected with 9 bottom of screw thread clamp shaft, and screw thread clamp shaft 9 is threadedly connected to C
In 4 top of shape fixed ring；The arc compression block 8 shares at two, and arc compression block 8 is located in two C-shaped fixed rings 4 at two
Portion；Specific effect can be such that crankshaft left and right ends are located in two C-shaped fixed rings, 4 top, and rotate 4 screw top of C-shaped fixed ring folder
Mandrel 9 is adjusted 9 bottom arc compression block of screw thread clamp shaft, 8 height, 8 bottom of arc compression block is made to be pressed together on crankshaft top end
On face, stability when ensureing crank rotation processing to the fixed clamp operation of crankshaft left and right ends is realized.
Wherein, it is upper and lower two groups that the runner 10, which is divided to, and two groups of runners 10 are rotatablely installed respectively in 4 bottom of C-shaped fixed ring
On curved end and on 8 bottom curved end of arc compression block；Specific effect, can press from both sides respectively in C-shaped fixed ring 4 and arc compression block 8
When closing outside crankshaft, the runner 10 for installing C-shaped fixed ring 4 and 8 inside of arc compression block is fitted in crankshaft end face outside,
It is rotated by runner 10, is turned when reducing crank rotation with the coefficient of friction between C-shaped fixed ring 4 and arc compression block 8, guarantee crankshaft
When dynamic, C-shaped fixed ring 4 and arc compression block 8 are to crankshaft fixed clamp effect.
Wherein, the C-shaped fixed ring 4 shares at two, and 4 bottom of C-shaped fixed ring is column structure, and two C-shapeds are fixed
4 bottom of ring is slidably connected in 1 top of main body and is extended respectively in 2 top of adjusting rod；Specific effect, can be bent according to required processing
4 height of C-shaped fixed ring is adjusted in shaft diameter specification, and the runner 10 for enabling 4 inside of C-shaped fixed ring to be installed is fitted in
On crankshaft bottom end face, preferably it is suitable for the fixed clamp operation of different diameter specifications crankshaft.
Wherein, 1 bottom of main body is cylindrical, hollow shape, and extends 2 left end of adjusting rod and be slidably connected in main body 1
Portion；Specific effect can carry out extension contraction to adjusting rod 2 is extended, realize to two C-shapeds according to required machining crankshafts length specification
4 interval width of fixed ring is adjusted, and the runner 10 for enabling C-shaped fixed ring 4 inside in right side to be installed is fitted in crankshaft right end
At required fixed clamp position, better meet in different length specification crankshaft fixed clamp demand.
Wherein, the Fan spray head 7 shares at three, and Fan spray head 7 is mounted on liquid supply pipe 6 in skewed upward at three
Outside, and 7 nozzle position of Fan spray head is towards 4 bottom of C-shaped fixed ring；Specific effect, can be when crank rotation be processed, will be for
6 inside cutting fluid of liquid pipe is sprayed by Fan spray head 7 to crankshaft outer wall, is cooled down to Crankshaft Machining position, ensures crankshaft
Processing quality.
The specifically used mode and effect of the present embodiment:
In the use of the present invention, staff is according to required machining crankshafts length successively to extension adjusting rod 2 on the right side of main body 1
It is slidably connected, and is fixed after adjusting by 3 pairs of extension adjusting rods 2 of width adjusting bolt；Next work
Personnel are adjusted two C-shaped fixed rings, 4 height according to required machining crankshafts diameter, turn for installing 4 inside of C-shaped fixed ring
Wheel 10 can be fitted in left and right ends on crankshaft bottom end face, be preferably suitable for different diameter specifications crankshaft fixed clamp and make
Industry；Then staff rotate 4 screw top clamp shaft 9 of C-shaped fixed ring, to 9 bottom arc compression block of screw thread clamp shaft, 8 height into
Row is adjusted, and the runner 10 for installing 8 bottom of arc compression block is pressed together in crankshaft top end surface, is realized solid to crankshaft left and right ends
Determine clamping operation, ensures stability when crank rotation processing；Staff can start numerically controlled processing equipment and carry out to crankshaft
Operation is processed, while numerically controlled processing equipment is to Crankshaft Machining, Fan spray head 7 sprays 6 inside cutting fluid of liquid supply pipe to song
On axis outer wall, Crankshaft Machining position is cooled down, ensures Crankshaft Machining quality.
The embodiment of the present invention is given for the purpose of illustration and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
Selecting and describe embodiment is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application
It will be appreciated that the present invention is to design various embodiments suitable for specific applications with various modifications.
Claims (6)
1. the multi-functional cooled clamping tooling in a kind of crankshaft NC Machining Process, it is characterised in that: the crankshaft numerical control processing
Multi-functional cooled clamping tooling in the process includes main body (1), is extended adjusting rod (2), width adjusting bolt (3), C-shaped is fixed
Ring (4), height adjustment bolt (5), liquid supply pipe (6), Fan spray head (7), arc compression block (8), screw thread clamp shaft (9) and runner
(10)；The extension adjusting rod (2) is elongated rod shape structure, and extends adjusting rod (2) and be mounted on main body (1) right end；The width
It adjusts bolt (3) to share at two, and width adjusting bolt (3) is threadedly connected in main body (1) top at two, and width tune
Section bolt (3) bottom, which is pressed together on, to be extended in adjusting rod (2) top end surface；The C-shaped fixed ring (4) is separately mounted to main body (1)
Left side top and extension adjusting rod (2) right hand top；The height adjustment bolt (5) is shared everywhere, is divided into two groups of left and right, and two
In group height adjustment bolt (5) is threadedly connected to respectively at the top of main body (1) and extend at the top of adjusting rod (2), and height is adjusted
Section bolt (5) one end fits in C-shaped fixed ring (4) bottom outer wall；The liquid supply pipe (6) is horizontal to be mounted on main body (1)
In back end surface, and liquid supply pipe (6) is connected with external cutting fluid feed liquid pipeline；The Fan spray head (7) and liquid supply pipe (6) phase
Connection, and Fan spray head (7) is located at main body (1) top rear；The screw thread clamp shaft (9) shares at two, and two screw threads clamp
In axis (9) is threadedly connected to respectively at the top of two C-shaped fixed rings (4), and arc compression block (8) is mounted on screw thread clamp shaft (9) bottom
Portion.
2. the multi-functional cooled clamping tooling in crankshaft NC Machining Process as described in claim 1, it is characterised in that: described
Arc compression block (8) is rotationally connected with screw thread clamp shaft (9) bottom, and screw thread clamp shaft (9) is threadedly connected to C-shaped fixed ring (4)
In top；The arc compression block (8) shares at two, and arc compression block (8) is located at two C-shaped fixed rings (4) inside at two.
3. the multi-functional cooled clamping tooling in crankshaft NC Machining Process as described in claim 1, it is characterised in that: described
Runner (10) is divided into two groups up and down, and two groups of runners (10) be rotatablely installed respectively on the curved end of C-shaped fixed ring (4) bottom and
On the curved end of arc compression block (8) bottom.
4. the multi-functional cooled clamping tooling in crankshaft NC Machining Process as described in claim 1, it is characterised in that: described
C-shaped fixed ring (4) shares at two, and C-shaped fixed ring (4) bottom is column structure, and two C-shaped fixed ring (4) bottoms are distinguished
In being slidably connected at the top of main body (1) and extend at the top of adjusting rod (2).
5. the multi-functional cooled clamping tooling in crankshaft NC Machining Process as described in claim 1, it is characterised in that: described
Main body (1) bottom is cylindrical, hollow shape, and extends adjusting rod (2) left end and be slidably connected to main body (1) inside.
6. the multi-functional cooled clamping tooling in crankshaft NC Machining Process as described in claim 1, it is characterised in that: described
Fan spray head (7) shares at three, and Fan spray head (7) is mounted on liquid supply pipe (6) outside in skewed upward at three, and fans
Shape spray head (7) nozzle position is towards C-shaped fixed ring (4) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910484105.1A CN110103050A (en) | 2019-06-05 | 2019-06-05 | A kind of multi-functional cooled clamping tooling in crankshaft NC Machining Process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910484105.1A CN110103050A (en) | 2019-06-05 | 2019-06-05 | A kind of multi-functional cooled clamping tooling in crankshaft NC Machining Process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110103050A true CN110103050A (en) | 2019-08-09 |
Family
ID=67493947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910484105.1A Withdrawn CN110103050A (en) | 2019-06-05 | 2019-06-05 | A kind of multi-functional cooled clamping tooling in crankshaft NC Machining Process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110103050A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408966A (en) * | 2020-05-11 | 2020-07-14 | 台州弘锐精密机械有限公司 | CNC machining, drilling and positioning die for center hole of automobile crankshaft |
| WO2021092930A1 (en) * | 2019-11-15 | 2021-05-20 | 南京普雷特钛业有限公司 | Polishing device for titanium pipe production |
-
2019
- 2019-06-05 CN CN201910484105.1A patent/CN110103050A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021092930A1 (en) * | 2019-11-15 | 2021-05-20 | 南京普雷特钛业有限公司 | Polishing device for titanium pipe production |
| CN111408966A (en) * | 2020-05-11 | 2020-07-14 | 台州弘锐精密机械有限公司 | CNC machining, drilling and positioning die for center hole of automobile crankshaft |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104354039B (en) | Clamping-position-adjustable pipe clamping device | |
| CN110653627B (en) | Special flexible clamp for processing vibration control of complex thin-wall blade parts | |
| CN110103050A (en) | A kind of multi-functional cooled clamping tooling in crankshaft NC Machining Process | |
| CN108127443A (en) | One kind is applied to gas turbine annular work piece clamping and positioning device and system of processing | |
| CN108857883A (en) | A kind of grinding device for outer surface of steel tube processing | |
| CN106862597B (en) | A kind of lathe equipped with cooling device | |
| CN207289534U (en) | A kind of adjustable type clamping tool for machine work | |
| CN103722285A (en) | Circular tube cutting-off device | |
| CN106312645A (en) | Mechanical processing platform for tubular billet steel | |
| CN206254028U (en) | It is a kind of can automatic grinding lapping device | |
| CN209255500U (en) | Heading machine bar motion control device | |
| CN208467814U (en) | A kind of fixation device for the processing of gear pump pump cover | |
| CN207578180U (en) | A kind of Automatic-clamping single cylinder diesel engine Clamping Apparatus of Connecting Rod | |
| CN105922091B (en) | A kind of plate polishes all-in-one | |
| CN206028534U (en) | Rivet with clamping apparatus soon | |
| CN207402811U (en) | A kind of adjustable industrial robot track | |
| CN207189224U (en) | A kind of fast side face milling fixture | |
| CN105437068B (en) | The die grinder fixture of grinding angle adjustable | |
| CN203019216U (en) | Gantry type polishing machine support system | |
| CN206004503U (en) | Ejection frock manually | |
| CN208214832U (en) | A kind of frock clamp for CNC milling machine | |
| CN209531992U (en) | A kind of double-station gear rolling machine | |
| CN209380330U (en) | A kind of machining metal plate auxiliary locator | |
| CN109866171A (en) | Pneumatically move back bearing tooling | |
| CN208833502U (en) | A kind of running in machine suitable for microminiature ball screw assembly, |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190809 |
|
| WW01 | Invention patent application withdrawn after publication |