CN105252320B - The fixture and its processing method of balancing weight - Google Patents
The fixture and its processing method of balancing weight Download PDFInfo
- Publication number
- CN105252320B CN105252320B CN201510640074.6A CN201510640074A CN105252320B CN 105252320 B CN105252320 B CN 105252320B CN 201510640074 A CN201510640074 A CN 201510640074A CN 105252320 B CN105252320 B CN 105252320B
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- China
- Prior art keywords
- balancing weight
- hole
- installation portion
- column
- mounting hole
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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
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
Abstract
The invention discloses a kind of fixture of balancing weight and its processing method, this fixture can prevent the intersection of the positioning hole of balancing weight, mounting hole from producing burr, reduce the processing cost of balancing weight.Fixture include U-shaped support, the locating rod of one wall fixed weight block, the clamping device of another wall fixed weight block, the locating rod, clamping device are oppositely arranged.Processing method includes casting balancing weight, and balancing weight mounting hole interpolation keyseat rough mills A end faces, the B end faces of installation portion；The B end faces of finish-milling balancing weight；Cut with scissors mounting hole, boring mounting hole；Cut with scissors positioning hole, boring positioning hole.
Description
Technical field
The present invention relates to automotive transmission technical field, the fixture and its processing method of more particularly to a kind of balancing weight.
Background technology
Automotive transmission as one of topmost part in car transmissions, carry the whole automobile torque of change and
The important task of rotating speed and automobile gear shift.Continuous improvement with consumer to driver comfort, at present, some automobile gearboxes are
Improve the mode that shift-feel typically takes increase balancing weight.
Because the positioning hole of balancing weight, mounting hole intersection can produce burr, in the processing method of traditional balancing weight
Process with one of deburring, because the difficulty of the flash removed inside balancing weight is quite big, therefore, substantially increases and is processed into
This.
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 fixture of balancing weight and its processing method,
This fixture can prevent the intersection of the positioning hole of balancing weight, mounting hole from producing burr, reduce the processing cost of balancing weight.
The object of the present invention is achieved like this：
A kind of fixture of balancing weight, the fixture includes support, and the support is integrally U-shaped, one wall fixed weight block
Locating rod, the clamping device of another wall fixed weight block, the locating rod, clamping device be oppositely arranged,
The locating rod is integrally in step type, and the big footpath section of locating rod is fixed with support, the shaft shoulder of locating rod for
Pouring weight axially position, the path section of locating rod is used to coordinate with the installation interporal lacuna of balancing weight, and the side of locating rod path section is set
Put for the positioning key circumferentially positioned to balancing weight, the opposite side of locating rod is provided for the circular groove stepped down to cutter；
The clamping device includes cylinder, and cylindrical fixing body, and the axial hole and locating rod of fixing body are coaxial,
The wall of the fixing body provided with it is multiple along fixing body it is axially extending push body, the multiple circumference for pushing body along fixing body
It is uniformly distributed, respectively pushing body, gap is matched with the pilot hole that fixing body is provided with respectively, pushes the front end of body, rear end and stretch out and lead
Xiang Kong, pushes and push rod is installed in blind hole of the front end provided with axial direction of body, blind hole, and blind hole is stretched out in the front end of push rod, the blind hole
Compression spring is provided between bottom hole and push rod, the body that pushes pushes the pin hole that body is radially extended provided with some edges, each to insert
Pin-and-hole is along body axially distribution, and the axis of each pin hole is in the same plane is pushed, radially provided with fixed on the fixing body
Position pin, one end of alignment pin is inserted in one of forming the positioning to pushing body in pin hole, and the rear end of the fixing body is fixed
A connecting seat, the rear end of the connecting seat sets the piston rod of connector and cylinder to connect, and cylinder body and the bottom plate of the cylinder are consolidated
It is fixed；
During clamped condition, cylinder promotes fixing body, the axial hole of fixing body is enclosed in the path section of locating rod, between formation
Gap coordinates.
In order to realize the positioning to push rod, it is preferable that the middle part of the push rod be provided with spacing ladder, the spacing ladder with it is blind
Interporal lacuna coordinates, and the compression spring is enclosed on the rear portion of push rod, and the nose threads for pushing body are with the spacing head of unification, formation pair
Spacing head is stretched out in the axially position of spacing ladder, the front portion of push rod.
Preferably, the spacing head is block, the leg of the block and the outer wall thread cooperation fixation for pushing body front end.
Preferably, the spacing head is plug, and the outer wall of the plug coordinates with the inner thread of blind hole front end to be fixed.
In order to improve the locating effect of push rod, it is preferable that the spherical shape in front end of the push rod.
Preferably, the quantity for pushing body is four, and four push body and are evenly distributed on fixing body.
A kind of processing method of balancing weight, this method is carried out according to the following steps：
Step 1, casting balancing weight, the balancing weight cast out includes weightening portion, installation portion, and is connected to weightening
Form reinforcement on connecting plate between portion, installation portion, a face of connecting plate, the two ends of the reinforcement respectively with weightening
Portion, installation portion connection, the weightening portion is in rectangular-shape, and thereon, lower surface is parallel to the plane where connecting plate, the installation
Portion is cylindrical, and the axis of cylindric installation portion is perpendicular to the plane where connecting plate, and the A end faces of installation portion protrude connecting plate institute
In plane, connecting pole is formed, the B end faces of installation portion, the abutting end of reinforcement are contour, mounting hole, positioning are formed on installation portion
Hole, the mounting hole and installation portion are coaxial, and the positioning hole deviates from the one of connecting plate perpendicular to mounting hole, and positioned at mounting hole
Side, the mounting hole, positioning bore portion intersect；
Step 2, the A end faces of installation portion upward, rough mill the A end faces of installation portion；
Step 3, the B end faces of installation portion upward, the connecting pole of balancing weight are clamped with four paws, and radially fixed balancing weight is rough milled
The B end faces of installation portion；
Step 4, the A end faces of installation portion upward, the A end faces of finish-milling balancing weight；
Step 5, the B end faces of installation portion upward, with four paws clamp balancing weight connecting pole, radially fixed balancing weight, from
Knife under the reinforcement end of pouring weight, hinge mounting hole, boring mounting hole；
Step 6, in balancing weight mounting hole interpolation keyseat, the keyway is located at mounting hole close to the side of connecting plate；
Step 7, balancing weight is fixed on fixture, hinge positioning hole, boring positioning hole.
In order to be accurately positioned to balancing weight, the machining accuracy of mounting hole is improved, it is preferable that the step 2, step 4
Balancing weight is positioned by clamping tool, the clamping tool includes the base of rectangular tabular, the one of base edge longitudinal direction
End is provided with the boss for being used for supporting balancing weight weightening portion, and the other end of base is provided with the support for being used for supporting balancing weight installation portion
It is additionally provided with two columns on post, the base to be located along the same line with boss, support column, one of column is located at outside boss
Side, another column is located on the outside of support column, and the pressure for vertically compressing balancing weight is respectively provided with the top of each column
Plate.
In order to balancing weight longitudinal register, improve positioning precision, it is preferable that be respectively provided with each column the bottom of along
Seat Longitudinal extending, and for holding out against the holding screw of balancing weight, each holding screw difference screw thread coordinates to be stood in corresponding
On post.
In order that pressing plate effectively compresses balancing weight, positioning was prevented, it is preferable that the pressing plate is in strip, one of pressing plate
The surface positioned at column is divided to be used to be connected with column, another part of pressing plate is located on the inside of column for compressing balancing weight, presses
The part being located at directly over column of plate is along pressing plate longitudinally provided with two connecting holes, and two connecting holes pass through bolt and column respectively
It is fixedly connected, wherein, the connecting hole adjacent with balancing weight is the bar hole along pressing plate Longitudinal extending.
By adopting the above-described technical solution, during clamped condition, cylinder promotes fixing body, and the axial hole of fixing body is enclosed on
In the path section of locating rod, form gap and coordinate, the front end of each push rod holds out against the installation portion of balancing weight, forms the axial direction of balancing weight
Spacing, the keyway on the positioning key and balancing weight in locating rod coordinates, and the circumference for forming balancing weight is spacing, the circular arc in locating rod
Connected in star is corresponding with positioning hole, in locating and machining hole, being stepped down to cutter, prevents interference, on the other hand, due to positioning
Bar completely fills mounting hole, during locating and machining hole, will not produce burr in the intersection of mounting hole, positioning hole, eliminate and remove
Burr process, because the difficulty of the flash removed inside balancing weight is quite big, therefore, greatly reduces processing cost.
Brief description of the drawings
Fig. 1 is the structural representation of the clamping tool of balancing weight；
Fig. 2 is the structural representation of pressing plate；
Fig. 3 is the structural representation of fixture；
Fig. 4 is the structural representation of locating rod；
Fig. 5 is Fig. 4 schematic rear view；
Fig. 6 is the structural representation of clamping device；
Fig. 7 regards schematic diagram for Fig. 6 right side；
Fig. 8 is the structural representation of balancing weight.
Reference
In accompanying drawing, 11 be base, and 12 be boss, and 13 be support column, and 14 be column, and 15 be pressing plate, and 16 be holding screw, 17
For connecting hole；
21 be support, and 22 be locating rod, and 23 be clamping device, and 24 be positioning key, and 25 be circular groove, and 26 be cylinder,
27 be fixing body, and 28 is push body, and 29 be push rod, and 210 be compression spring, and 211 be pin hole, and 212 be alignment pin, and 213 be company
Joint chair, 214 be connector, and 215 are limited potential head；
31 be installation portion, and 32 be weightening portion, and 33 be mounting hole, and 34 be positioning hole, and 35 be connecting plate, and 36 be reinforcement, 37
For keyway.
Embodiment
It is a kind of preferred embodiment of the fixture of balancing weight, the fixture includes support 21, described referring to Fig. 3 to Fig. 7
Support 21 is overall U-shaped, and the locating rod 22 of one wall fixed weight block, the clamping device 23 of another wall fixed weight block is described
Locating rod 22, clamping device 23 are oppositely arranged,
The locating rod 22 is overall in step type, and the big footpath section of locating rod 22 is fixed with support 21, the shaft shoulder of locating rod 22
It is used to coordinate with the gap of mounting hole 33 of balancing weight for the path section to balancing weight axially position, locating rod 22, locating rod 22
The side of path section is provided for the positioning key 24 circumferentially positioned to balancing weight, and the opposite side of locating rod 22 is provided for cutter
The circular groove 25 of resigning；
The clamping device 23 includes cylinder 26, and cylindrical fixing body 27, and the axial hole of fixing body 27 is with determining
Position bar 22 is coaxial, the wall of the fixing body 27 provided with it is multiple along fixing body 27 it is axially extending push body 28, the multiple top
Circumference of the kinetoplast 28 along fixing body 27 is uniformly distributed, in the present embodiment, and the quantity for pushing body 28 is four, and four push body
28 are evenly distributed on fixing body 27.Respectively pushing body, gap is matched with the pilot hole that fixing body is provided with respectively, pushes before body
Pilot hole is stretched out in end, rear end, pushes in blind hole of the front end provided with axial direction of body 28, blind hole and installs push rod 29, the push rod 29
The spherical shape in front end.Blind hole is stretched out in the front end of push rod 29, and compression spring is provided between the bottom hole and push rod 29 of the blind hole
210, the middle part of the push rod 29 is provided with spacing ladder, and the spacing ladder coordinates with blind hole gap, and the compression spring 210 is enclosed on
The rear portion of push rod 29, the nose threads for pushing body 28 form the axially position to spacing ladder with unification spacing first 215,
The front portion of push rod 29 stretches out spacing first 215.Described spacing first 215 be block, and the leg of the block is with pushing the front end of body 28
Outer wall thread, which coordinates, to be fixed.Or, described spacing first 215 be plug, the outer wall of the plug and the inner thread of blind hole front end
Coordinate and fix.The body that pushes pushes the pin hole 211 that body is radially extended provided with some edges, and each pin hole 211 is along pushing body
Axially distribution, and the axis of each pin hole 211 is in the same plane, is radially provided with alignment pin 212 on the fixing body, fixed
One end of position pin 212 is inserted in one of forming the positioning to pushing body in pin hole, and the rear end of the fixing body 27 fixes one
Connecting seat 213, the rear end of the connecting seat 213 sets connector 214 to be connected with the piston rod of cylinder 26, the connector 214
It is cylindrical in shape, screw hole is radially provided with connector 214, connector is connected by screw the piston rod of cylinder 26.The cylinder
26 cylinder body is fixed with support 21；
During clamped condition, cylinder 26 promotes fixing body 27, and the axial hole of fixing body 27 is enclosed on to the path section of locating rod 22
On, form gap and coordinate, the front end of each push rod 29 holds out against the installation portion of balancing weight, forms the axial limiting of balancing weight, locating rod
On positioning key 24 coordinate with the keyway 37 on balancing weight, formed balancing weight circumference it is spacing, the circular groove in locating rod
25 is corresponding with positioning hole 34, in locating and machining hole 34, being stepped down to cutter, prevents interference, on the other hand, due to positioning
Bar completely fills mounting hole 33, during locating and machining hole 34, will not produce burr in the intersection of mounting hole 33, positioning hole 34,
Flash removed process is eliminated, because the difficulty of the flash removed inside balancing weight is quite big, therefore, processing cost is greatly reduced.
A kind of processing method of balancing weight, this method is carried out according to the following steps：
Step 1, casting balancing weight, the balancing weight cast out includes weightening portion 32, installation portion 31, and is connected to increasing
Reinforcement 36 is formed on connecting plate 35 between weight portion 32, installation portion 31, a face of connecting plate 35, the reinforcement 36
Two ends are connected with weightening portion 32, installation portion 31 respectively, and the weightening portion 32 is in rectangular-shape, and thereon, lower surface is parallel to connection
Plane where plate 35, the installation portion 31 is cylindrical, and the axis of cylindric installation portion 31 is perpendicular to the place of connecting plate 35
Plane, the A end faces of installation portion 31 protrude the place plane of connecting plate 35, form connecting pole, B end faces, the reinforcement 36 of installation portion 31
Abutting end it is contour, mounting hole 33, positioning hole 34 are formed on installation portion 31, the mounting hole 33 and installation portion 31 are coaxial, institute
Positioning hole 34 is stated perpendicular to mounting hole 33, and positioned at mounting hole 33 away from the side of connecting plate 35, the mounting hole 33, positioning hole
Intersect 34 parts；
Step 2, balancing weight upward, is fixed on any described clamping work of Claims 1-4 by the A end faces of installation portion 31
On tool, the A end faces of installation portion 31 are rough milled；
Step 3, the B end faces of installation portion 31 upward, with four paws clamp balancing weight connecting pole, radially fixed balancing weight, slightly
The B end faces of milling installation portion 31；
Step 4, upward, balancing weight is fixed on clamping tool for the A end faces of installation portion 31, the A end faces of finish-milling balancing weight；
Step 5, the B end faces of installation portion 31 upward, with four paws clamp balancing weight connecting pole, radially fixed balancing weight, from
Knife under the end of reinforcement 36 of balancing weight, hinge mounting hole 33, boring mounting hole 33；
Step 6, in the interpolation keyseat 37 of balancing weight mounting hole 33, the keyway 37 is located at mounting hole 33 close to connecting plate 35
Side；
Step 7, positioned by mounting hole 33, hinge positioning hole 34, boring positioning hole 34.
Referring to Fig. 1, Fig. 2, a kind of clamping tool of balancing weight includes the base 11 of rectangular tabular, the edge of base 11
One end of longitudinal direction is provided with the boss 12 for being used for supporting balancing weight weightening portion 32, and the other end of base 11, which is provided with, to be used to support balancing weight
The support column 13 of installation portion 31.
Two columns 14 are additionally provided with the base 11 to be located along the same line with boss 12, support column 13, one of them
Column 14 is located at the outside of boss 12, and another column 14 is located at the outside of support column 13, and the top of each column 14 is respectively provided with
Vertically compress the pressing plate 15 of balancing weight.The pressing plate 15 is in strip, the part of pressing plate 15 be located at column 14 just on
Side is used to be connected with column 14, another part of pressing plate 15, which is located at the inner side of column 14, is used to compressing balancing weight, and pressing plate 15 is located at
Part directly over column 14 is along the longitudinal direction of pressing plate 15 provided with two connecting holes 17, and two connecting holes 17 pass through bolt and column respectively
14 are fixedly connected, wherein, the connecting hole 17 adjacent with balancing weight is the bar hole along the Longitudinal extending of pressing plate 15.Each column 14
On be respectively provided with along the Longitudinal extending of base 11, and for holding out against the holding screw 16 of balancing weight, each holding screw 16
Screw thread coordinates on corresponding column 14 respectively.
Specifically clamping method is：The weightening portion 32 of balancing weight is placed on boss 12, the installation portion 31 of balancing weight is put
Put on support column 13, support column 13 is located at the outside of mounting hole 33, turns the bolt on the connecting hole 17 opposite with balancing weight, complete
Into first compression of the pressing plate to balancing weight, bar shaped connecting hole 17 can the adaptively angle of inclination of pressing plate in the plane, then tighten bar
Bolt on shape connecting hole 17, completes compression of the pressing plate to balancing weight, finally tightens the holding screw 16 on column 14, completion pair
The longitudinal register of balancing weight.Certainly, column 14 can also laterally be set up a pair along base 11, complete to determine the transverse direction of balancing weight
Position, locating effect is more preferable.
Finally illustrate, preferred embodiment above is merely illustrative of the technical solution of the present invention and unrestricted, although logical
Cross above preferred embodiment the present invention is described in detail, it is to be understood by those skilled in the art that can be
Various changes are made to it in form and in details, without departing from claims of the present invention limited range.
Claims (5)
1. a kind of fixture of balancing weight, it is characterised in that the fixture includes support, the support is integrally U-shaped, and one wall is consolidated
Determine the locating rod of balancing weight, the clamping device of another wall fixed weight block, the locating rod, clamping device are oppositely arranged,
The locating rod is integrally in step type, and the big footpath section of locating rod is fixed with support, and the shaft shoulder of locating rod is used for balancing weight
Axially position, the path section of locating rod is used to coordinate with the installation interporal lacuna of balancing weight, and the side of locating rod path section, which is set, to be used
In the positioning key circumferentially positioned to balancing weight, the circular arc that the opposite side of locating rod path section is provided for stepping down to cutter is recessed
Groove；
The clamping device includes cylinder, and cylindrical fixing body, and the axial hole and locating rod of fixing body are coaxial, described
The wall of fixing body provided with it is multiple along fixing body it is axially extending push body, the multiple body that pushes is along the circumferential uniform of fixing body
Distribution, respectively pushing body, gap is matched with the pilot hole that fixing body is provided with respectively, pushes the front end of body, rear end and stretches out guiding
Hole, pushes and push rod is installed in blind hole of the front end provided with axial direction of body, blind hole, and blind hole, the hole of the blind hole are stretched out in the front end of push rod
Compression spring is provided between bottom and push rod, the body that pushes pushes the pin hole that body is radially extended, each latch provided with some edges
Hole is along body axially distribution, and the axis of each pin hole is in the same plane is pushed, radially provided with positioning on the fixing body
Pin, one end of alignment pin is inserted in one of forming the positioning to pushing body in pin hole, and the rear end of the fixing body fixes one
Connecting seat, the rear end of the connecting seat sets the piston rod of connector and cylinder to connect, and cylinder body and the bottom plate of the cylinder are fixed；
During clamped condition, cylinder promotes fixing body, and the axial hole of fixing body is enclosed in the path section of locating rod, forms gap and matches somebody with somebody
Close；
The middle part of the push rod is provided with spacing ladder, and the spacing ladder coordinates with blind hole gap, and the compression spring is enclosed on push rod
Rear portion, the nose threads for pushing body form the axially position to spacing ladder, the front portion of push rod is stretched with spacing head is unified
Rising limit potential head；The spacing head is block, the leg of the block and the outer wall thread cooperation fixation for pushing body front end；The top
The spherical shape in front end of bar；The quantity for pushing body is four, and four push body and are evenly distributed on fixing body.
2. a kind of processing method of balancing weight, it is characterised in that this method is carried out according to the following steps：
Step 1, casting balancing weight, the balancing weight cast out includes weightening portion, installation portion, and is connected to weightening portion, peace
Form reinforcement on connecting plate between dress portion, a face of connecting plate, the two ends of the reinforcement respectively with weightening portion, peace
Dress portion connect, the weightening portion be in rectangular-shape, thereon, lower surface parallel to the plane where connecting plate, the installation portion is in
Cylindric, the axis of cylindric installation portion is perpendicular to the plane where connecting plate, and the A end faces of installation portion are put down where protruding connecting plate
Face, forms connecting pole, and the B end faces of installation portion, the abutting end of reinforcement are contour, and mounting hole, positioning hole, institute are formed on installation portion
State mounting hole coaxial with installation portion, the positioning hole is located at the side that mounting hole deviates from connecting plate perpendicular to mounting hole, described
Mounting hole, positioning bore portion intersect；
Step 2, the A end faces of installation portion upward, rough mill the A end faces of installation portion；
Step 3, the B end faces of installation portion upward, the connecting pole of balancing weight are clamped with four paws, and radially fixed balancing weight rough mills installation
The B end faces in portion；
Step 4, the A end faces of installation portion upward, the A end faces of finish-milling balancing weight；
Step 5, the B end faces of installation portion upward, the connecting pole of balancing weight, radially fixed balancing weight, from balancing weight are clamped with four paws
Reinforcement end under knife, hinge mounting hole, boring mounting hole；
Step 6, in balancing weight mounting hole interpolation keyseat, the keyway is located at mounting hole close to the side of connecting plate；
Step 7, balancing weight is fixed on the fixture described in claim 1, hinge positioning hole, boring positioning hole.
3. the processing method of balancing weight according to claim 2, it is characterised in that：The step 2, step 4 pass through clamping
Instrument is positioned to balancing weight, and the clamping tool includes the base of rectangular tabular, and the one end of the base along longitudinal direction is provided with use
Boss in support balancing weight weightening portion, the other end of the base along longitudinal direction is provided with the support column for being used for supporting balancing weight installation portion,
It is additionally provided with two columns on the base to be located along the same line with boss, support column, one of column is located at outside the boss,
Another column is located on the outside of support column, and the pressing plate for vertically compressing balancing weight is respectively provided with the top of each column.
4. the processing method of balancing weight according to claim 3, it is characterised in that：It is respectively provided with each column
Along base Longitudinal extending, and for holding out against the holding screw of balancing weight, each holding screw difference screw thread coordinates corresponding
Column on.
5. the processing method of balancing weight according to claim 3, it is characterised in that：The pressing plate is in strip, the one of pressing plate
The surface that part is located at column is used to be connected with column, and another part of pressing plate is located on the inside of column and is used to compress balancing weight,
The part being located at directly over column of pressing plate is along pressing plate longitudinally provided with two connecting holes, and two connecting holes are respectively by bolt with standing
Post is fixedly connected, wherein, the connecting hole adjacent with balancing weight is the bar hole along pressing plate Longitudinal extending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510640074.6A CN105252320B (en) | 2015-09-30 | 2015-09-30 | The fixture and its processing method of balancing weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510640074.6A CN105252320B (en) | 2015-09-30 | 2015-09-30 | The fixture and its processing method of balancing weight |
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| Publication Number | Publication Date |
|---|---|
| CN105252320A CN105252320A (en) | 2016-01-20 |
| CN105252320B true CN105252320B (en) | 2017-10-24 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112222652B (en) * | 2020-12-09 | 2021-03-19 | 沈阳奥迈德科技有限公司 | Clamping mechanism and automatic coupling device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1175603A1 (en) * | 1984-01-06 | 1985-08-30 | Предприятие П/Я А-7555 | Arrangement for securing dies in presses |
| JP2001121371A (en) * | 1999-10-20 | 2001-05-08 | Mori Seiki Co Ltd | Balancing structure of workpiece grip device |
| CN203109316U (en) * | 2013-04-02 | 2013-08-07 | 哈尔滨汽轮机厂有限责任公司 | Milling tool for bacterial type blade root blade of steam turbine |
| CN203875645U (en) * | 2014-04-01 | 2014-10-15 | 苏州烨华工程机械制造有限公司 | Clamping device for hole boring of land leveler front shaft connecting support |
| CN104440690A (en) * | 2014-12-04 | 2015-03-25 | 常州市精尔锐工具制造有限公司 | Pneumatic jacking device |
| CN204248507U (en) * | 2014-11-18 | 2015-04-08 | 重庆凯顺机械有限公司 | The fixture of processing automobile gearbox balancing weight |
| CN104625628A (en) * | 2014-12-23 | 2015-05-20 | 重庆凯顺机械有限公司 | Processing method of clump weight |
| CN104759909A (en) * | 2015-03-20 | 2015-07-08 | 乔秀荣 | Clamp for clamping box body type workpiece |
| CN205057600U (en) * | 2015-09-30 | 2016-03-02 | 重庆凯顺机械有限公司 | Anchor clamps of balancing weight |
-
2015
- 2015-09-30 CN CN201510640074.6A patent/CN105252320B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1175603A1 (en) * | 1984-01-06 | 1985-08-30 | Предприятие П/Я А-7555 | Arrangement for securing dies in presses |
| JP2001121371A (en) * | 1999-10-20 | 2001-05-08 | Mori Seiki Co Ltd | Balancing structure of workpiece grip device |
| CN203109316U (en) * | 2013-04-02 | 2013-08-07 | 哈尔滨汽轮机厂有限责任公司 | Milling tool for bacterial type blade root blade of steam turbine |
| CN203875645U (en) * | 2014-04-01 | 2014-10-15 | 苏州烨华工程机械制造有限公司 | Clamping device for hole boring of land leveler front shaft connecting support |
| CN204248507U (en) * | 2014-11-18 | 2015-04-08 | 重庆凯顺机械有限公司 | The fixture of processing automobile gearbox balancing weight |
| CN104440690A (en) * | 2014-12-04 | 2015-03-25 | 常州市精尔锐工具制造有限公司 | Pneumatic jacking device |
| CN104625628A (en) * | 2014-12-23 | 2015-05-20 | 重庆凯顺机械有限公司 | Processing method of clump weight |
| CN104759909A (en) * | 2015-03-20 | 2015-07-08 | 乔秀荣 | Clamp for clamping box body type workpiece |
| CN205057600U (en) * | 2015-09-30 | 2016-03-02 | 重庆凯顺机械有限公司 | Anchor clamps of balancing weight |
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| Publication number | Publication date |
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| CN105252320A (en) | 2016-01-20 |
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