CN109333126A - A kind of crankshaft clamping tooling - Google Patents
A kind of crankshaft clamping tooling Download PDFInfo
- Publication number
- CN109333126A CN109333126A CN201811346657.8A CN201811346657A CN109333126A CN 109333126 A CN109333126 A CN 109333126A CN 201811346657 A CN201811346657 A CN 201811346657A CN 109333126 A CN109333126 A CN 109333126A
- Authority
- CN
- China
- Prior art keywords
- tooling
- hydraulic
- mounting disc
- crankshaft
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000006835 compression Effects 0.000 claims abstract description 22
- 238000007906 compression Methods 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 18
- 230000007704 transition Effects 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
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
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
-
- 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)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of crankshaft clamping toolings, including tooling mounting disc and the workpiece assembling seat being mounted in tooling mounting disc, the outside of tooling mounting disc is equipped with the cylinder installation seat positioned at workpiece assembling seat side, cylinder installation seat is equipped with vertically arranged hydraulic corner cylinder and drives the hydraulic compression tooling of rotation by hydraulic corner cylinder, and hydraulic compression tooling includes the Rotary Connection block connecting with hydraulic corner cylinder top and the hydraulic compression block vertically installed positioned at Rotary Connection block tail end.Hydraulic compression tooling is arranged in the side of workpiece assembling seat in this crankshaft clamping tooling, after the hydraulic compression tooling can drive rotation by hydraulic corner cylinder, it is hidden in the side right above workpiece assembling seat, it can be more convenient the implementation of the tooling integrated automation, so that the automation clamping of crankshaft workpiece in process is more stable, the invention is used for clamping machine tool component field.
Description
Technical field
The present invention relates to clamping machine tool component fields, more particularly to a kind of crankshaft clamping tooling.
Background technique
Due to demographic dividend sharp degradation, " salary raise " and " recruitment is flurried " has become the industry phenomenon frequently presented, therefore,
The road of automation is imperative.However due to the limitation of China's various aspects condition.Currently, the cost of enterprise's automation equipment
It is relatively high.It is reported that be even higher than the cost of equipment itself plus the cost of automation equipment for lathe itself, this allows many
Medium-sized and small enterprises are difficult to bear, therefore, inexpensively ready to appear with automation corollary equipment easy to operate.
In existing traditional crankshaft tooling carry out structure clamping compression mechanism, be equipped with above crankshaft workpiece it is hydraulic
The outer diameter of hold-down mechanism, such crankshaft tooling is larger, tooling heavier-weight, cannot achieve automation in use, and due to
Heavier-weight, higher to main shaft bearing rigid requirements, main shaft bearing is easily damaged.
Summary of the invention
Automation clamping is able to achieve and with the crankshaft clamping of better stability the purpose of the present invention is to provide a kind of
Tooling.
The technical solution used in the present invention is:
A kind of crankshaft clamping tooling, including tooling mounting disc and the workpiece assembling seat being mounted in tooling mounting disc, tooling
The outside of mounting disc is equipped with the cylinder installation seat positioned at workpiece assembling seat side, and cylinder installation seat is equipped with vertically arranged hydraulic
Corner cylinder and the hydraulic compression tooling that rotation is driven by hydraulic corner cylinder, hydraulic compression tooling include and hydraulic corner cylinder top
The Rotary Connection block of connection and the hydraulic compression block vertically installed positioned at Rotary Connection block tail end.
It is further used as the improvement of technical solution of the present invention, and transition disc is additionally provided on rear side of tooling mounting disc and was connected to
The oil circuit transfer block of disk tail portion is crossed, oil circuit transfer block connects hydraulic circuit, and passes through hydraulic in transition disc and tooling mounting disc
Pipeline provides hydraulic power to hydraulic compression block.
It is further used as the improvement of technical solution of the present invention, and the opposite side in tooling mounting disc positioned at cylinder installation seat is equipped with
Clump weight.
It is further used as the improvement of technical solution of the present invention, is equipped between cylinder installation seat and clump weight and is placed on workpiece
The side of mounting base and the adjustment gasket of bottom.
It is further used as the improvement of technical solution of the present invention, and the cross section of workpiece assembling seat is V-type.
It is further used as the improvement of technical solution of the present invention, is equipped with one positioned at the tail portion of workpiece assembling seat in tooling mounting disc
Locating part, locating part l-shaped, the tail portion of locating part are located at the tail end of crankshaft workpiece, and the front end of the L-type of locating part is located at adjusting pad
The tail end of piece.
Beneficial effects of the present invention: hydraulic compression tooling is arranged in the side of workpiece assembling seat in this crankshaft clamping tooling, should
After hydraulic compression tooling can drive rotation by hydraulic corner cylinder, it is hidden in the side right above workpiece assembling seat, can be more convenient
The implementation of the tooling integrated automation, so that the automation clamping of crankshaft workpiece in process is more stable.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings:
Fig. 1 is overall structure cross-sectional view of the embodiment of the present invention；
Fig. 2 is overall structure stereoscopic schematic diagram of the embodiment of the present invention.
Specific embodiment
Referring to Fig.1, Fig. 2, the present invention are a kind of crankshaft clamping tooling, including tooling mounting disc 1 is installed with tooling is mounted on
Workpiece assembling seat 8 in disk 1, the outside of tooling mounting disc 1 are equipped with the cylinder installation seat 2 positioned at 8 side of workpiece assembling seat, oil cylinder
Mounting base 2 is equipped with vertically arranged hydraulic corner cylinder 3 and drives the hydraulic compression tooling 4 rotated, liquid by hydraulic corner cylinder 3
Pressure compression tooling 4 include the Rotary Connection block 41 connect with 3 top of hydraulic corner cylinder and positioned at 41 tail end of Rotary Connection block it is vertical
The hydraulic compression block 42 of installation.
Hydraulic compression tooling 4 is arranged in the side of workpiece assembling seat 8 in this crankshaft clamping tooling, which can
After driving rotation by hydraulic corner cylinder 3, it is hidden in the side right above workpiece assembling seat 8, it is whole certainly that the tooling can be more convenient
The implementation of dynamicization, so that the automation clamping of crankshaft workpiece 10 in process is more stable.
As a preferred embodiment of the present invention, the rear side of tooling mounting disc 1 is additionally provided with transition disc 5 and is connected to transition disc
The oil circuit transfer block 51 of 5 tail portions, oil circuit transfer block 51 connects hydraulic circuit, and passes through the liquid in transition disc 5 and tooling mounting disc 1
Pressure pipe road provides hydraulic power to hydraulic compression block 42.
As a preferred embodiment of the present invention, counterweight is equipped with positioned at the opposite side of cylinder installation seat 2 in tooling mounting disc 1
Block 6.
As a preferred embodiment of the present invention, it is equipped between cylinder installation seat 2 and clump weight 6 and is placed on workpiece installation
8 side of seat and the adjustment gasket 81 of bottom.
As a preferred embodiment of the present invention, the cross section of workpiece assembling seat 8 is V-type.
As a preferred embodiment of the present invention, a limit is equipped with positioned at the tail portion of workpiece assembling seat 8 in tooling mounting disc 1
Part 7,7 l-shaped of locating part, the tail portion of locating part 7 are located at the tail end of crankshaft workpiece, and the front end of the L-type of locating part 7 is located at adjusting pad
The tail end of piece 81.
This crankshaft clamping workpiece passes through the operation of each component of HYDRAULIC CONTROL SYSTEM, can be more convenient to realize entire fixture system
Automatic operating.The crankshaft clamping tooling improves clamping tooling structure, is innovatively changed to hydraulic corner cylinder 3 in workpiece assembling seat
8 side mounting and adjusting, when placing workpiece due to automation, compact heap can be automatic not above workpiece well
Change and clamping space is provided, and also mitigate significantly in tooling weight, guarantees the stability in use of main shaft and tooling.
Hydraulic compression tooling 4 is installed in the side installation oil cylinder mounting base 2 of workpiece assembling seat 8, and in workpiece assembling seat 8
The other side be arranged weight installing position, by clump weight 6 by bolt pass through be fixed on weight installing position so that hydraulic pressure
Tight tooling 4 being capable of even running.
The section that crankshaft workpiece 10 passes through is formed between clump weight 6 and cylinder installation seat 2, workpiece assembling seat 8 is located at tooling peace
The inside of sabot 1, crankshaft workpiece 10 are extend out between cylinder installation seat 2 and clump weight 6 after installing in workpiece assembling seat 8,
Several adjustment gaskets 81 are set between cylinder installation seat 2 and weight installing position, can preferably adapt to crankshaft workpiece 10 clamping and
The needs of processing.
Certainly, the invention is not limited to above embodiment, and those skilled in the art are without prejudice to originally
Equivalent deformation or replacement can be also made under the premise of spirit, these equivalent variation or replacement are all contained in the application right
It is required that in limited range.
Claims (6)
1. a kind of crankshaft clamping tooling, it is characterised in that: including tooling mounting disc and the work being mounted in the tooling mounting disc
Part mounting base, the outside of the tooling mounting disc are equipped with the cylinder installation seat positioned at workpiece assembling seat side, the oil cylinder installation
Seat is equipped with vertically arranged hydraulic corner cylinder and drives the hydraulic compression tooling rotated, the liquid by the hydraulic corner cylinder
Pressure compression tooling includes the Rotary Connection block connecting with hydraulic corner cylinder top and vertically installs positioned at Rotary Connection block tail end
Hydraulic compression block.
2. crankshaft clamping tooling according to claim 1, it is characterised in that: be additionally provided on rear side of the tooling mounting disc
Cross disk and the oil circuit transfer block for being connected to transition disc tail portion, the oil circuit transfer block connects hydraulic circuit, and pass through transition disc and
Fluid pressure line in tooling mounting disc provides hydraulic power to hydraulic compression block.
3. crankshaft clamping tooling according to claim 1, it is characterised in that: be located at oil cylinder in the tooling mounting disc and install
The opposite side of seat is equipped with clump weight.
4. crankshaft clamping tooling according to claim 3, it is characterised in that: between the cylinder installation seat and clump weight
Adjustment gasket equipped with the side and bottom for being placed on workpiece assembling seat.
5. crankshaft clamping tooling according to claim 4, it is characterised in that: the cross section of the workpiece assembling seat is V-type.
6. crankshaft clamping tooling according to claim 4, it is characterised in that: be located at workpiece in the tooling mounting disc and install
The tail portion of seat is equipped with a locating part, and the locating part l-shaped, the tail portion of the locating part is located at the tail end of crankshaft workpiece, described
The front end of the L-type of locating part is located at the tail end of adjustment gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811346657.8A CN109333126B (en) | 2018-11-13 | 2018-11-13 | Bent axle clamping frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811346657.8A CN109333126B (en) | 2018-11-13 | 2018-11-13 | Bent axle clamping frock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109333126A true CN109333126A (en) | 2019-02-15 |
| CN109333126B CN109333126B (en) | 2024-03-15 |
Family
ID=65314747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811346657.8A Active CN109333126B (en) | 2018-11-13 | 2018-11-13 | Bent axle clamping frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109333126B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7485525B2 (en) | 2020-03-18 | 2024-05-16 | 株式会社Fuji | Machine Tools |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2316753A1 (en) * | 1999-08-30 | 2001-02-28 | Nt Tool Kabushikikaisha | Tool holder and a runout correcting tool for a tool holder |
| CN104043996A (en) * | 2014-06-04 | 2014-09-17 | 上海大隆机器厂有限公司 | Crankshaft eccentricity tool |
| CN209408009U (en) * | 2018-11-13 | 2019-09-20 | 广州市敏嘉制造技术有限公司 | A kind of crankshaft clamping tooling |
-
2018
- 2018-11-13 CN CN201811346657.8A patent/CN109333126B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2316753A1 (en) * | 1999-08-30 | 2001-02-28 | Nt Tool Kabushikikaisha | Tool holder and a runout correcting tool for a tool holder |
| CN104043996A (en) * | 2014-06-04 | 2014-09-17 | 上海大隆机器厂有限公司 | Crankshaft eccentricity tool |
| CN209408009U (en) * | 2018-11-13 | 2019-09-20 | 广州市敏嘉制造技术有限公司 | A kind of crankshaft clamping tooling |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7485525B2 (en) | 2020-03-18 | 2024-05-16 | 株式会社Fuji | Machine Tools |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109333126B (en) | 2024-03-15 |
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