CN205765058U - A kind of boring grab for Automobile flywheel processing - Google Patents
A kind of boring grab for Automobile flywheel processing Download PDFInfo
- Publication number
- CN205765058U CN205765058U CN201620534788.9U CN201620534788U CN205765058U CN 205765058 U CN205765058 U CN 205765058U CN 201620534788 U CN201620534788 U CN 201620534788U CN 205765058 U CN205765058 U CN 205765058U
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- China
- Prior art keywords
- clamp body
- bracer
- workpiece
- localizer
- gun
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- 238000003825 pressing Methods 0.000 claims abstract description 12
- 238000003754 machining Methods 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
This utility model relates to a kind of boring grab for Automobile flywheel processing, and it is for positioning workpiece, and it includes that clamp body, a bracer I, pressing plate, a bracer II, swollen tire assembly and gun-type pull localizer；Wherein, a described bracer I and bracer II is arranged on clamp body；Described pressing plate is installed on clamp body, and it compresses workpiece；Described swollen tire assembly is installed on the middle part of clamp body, and it passes described workpiece；Described gun-type pulls localizer and is positioned at workpiece side, and it is connected on workpiece.Boring grab for Automobile flywheel processing of the present utility model utilizes Automobile flywheel size different, but the feature that profile is similar, devise clamp body, pressing plate, a bracer, swollen tire assembly and gun-type and pull localizer, the processing of various flywheel product is realized with a fixture, make frock, equipment investment few, regulated efficiency is high, and machining accuracy is high and stable.
Description
Technical field
This utility model relates to a kind of fixture, is specifically related to a kind of boring grab for Automobile flywheel processing, belongs to technical field of tooling clamps.
Background technology
Automobile flywheel is the vital part in automobile engine system.Flywheel has relatively large rotating inertia, owing to the acting of each cylinder of electromotor is discontinuous, so engine speed is also change.When engine speed increases, the kinetic energy of flywheel increases, and energy storage or saving is got up；When engine speed reduces, flywheel energy reduces, and energy is discharged；So that flywheel can be used to reduce the velocity perturbation of engine operation process.
The dimensional accuracy of flywheel product is higher, in clutch face system and periphery, telltale hole is more, this product structure is essentially identical, the most difference, it is to come processing signal hole as positioning datum with the hole of clutch surface the most again that former work in-process the most first processes clutch face system, but machining accuracy is difficult to ensure that, and clamping and adjustment more bother.
Therefore, for solving above-mentioned technical problem, the boring grab for Automobile flywheel processing of a kind of innovation of necessary offer, to overcome described defect of the prior art.
Utility model content
For solving the problems referred to above, the purpose of this utility model is to provide a kind of simple in construction, easy to use, low cost, work efficiency high and the boring grab for Automobile flywheel processing of accurate positioning.
For achieving the above object, the technical scheme that this utility model is taked is: a kind of boring grab for Automobile flywheel processing, it is for positioning workpiece, and it includes that clamp body, a bracer I, pressing plate, a bracer II, swollen tire assembly and gun-type pull localizer；Wherein, a described bracer I and bracer II is arranged on clamp body；Described pressing plate is installed on clamp body, and it compresses workpiece；Described swollen tire assembly is installed on the middle part of clamp body, and it passes described workpiece；Described gun-type pulls localizer and is positioned at workpiece side, and it is connected on workpiece.
Boring grab for Automobile flywheel processing of the present utility model is further arranged to: described gun-type pulls localizer and includes bearing, cushion block, guide pin bushing, spring, rifle head and handle；Described bearing is arranged on cushion block；Described cushion block is installed on clamp body；Described guide pin bushing is installed on bearing；Described rifle head penetrates described guide pin bushing；Described spring housing is located on rifle head, and it is connected on guide pin bushing；Described handle is installed on one end of rifle head.
Boring grab for Automobile flywheel processing of the present utility model is also configured to: described swollen tire assembly includes check lock lever, locking nut, spring expanding sleeve and cone seat；Wherein, described locking nut is connected to the top of check lock lever by a straight pin I；Described spring expanding sleeve and locking nut connect, and it is set in outside cone seat；Described cone seat is placed on clamp body, and itself and check lock lever are spirally connected.
Compared with prior art, this utility model has the advantages that the boring grab for Automobile flywheel processing of the present utility model utilizes Automobile flywheel size different, but the feature that profile is similar, devise clamp body, pressing plate, a bracer, swollen tire assembly and gun-type and pull localizer, the processing of various flywheel product is realized with a fixture, making frock, equipment investment few, regulated efficiency is high, and machining accuracy is high and stable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the boring grab for Automobile flywheel processing of the present utility model.
Fig. 2 is the structural representation that the gun-type in Fig. 1 pulls localizer.
Fig. 3 is the partial enlarged drawing in Fig. 1 at A.
Detailed description of the invention
Refer to shown in Figure of description 1 to accompanying drawing 3, this utility model is a kind of boring grab for Automobile flywheel processing, it is for positioning workpiece 10, and it is pulled several parts such as localizer 6 formed by clamp body 1, a bracer I2, pressing plate 3, a bracer II4, swollen tire assembly 5 and gun-type.
Wherein, a described bracer I2 and bracer II4 is arranged on clamp body 1.A described bracer I2 and bracer II4 can change different height according to the different size of flywheel；
Described pressing plate 3 is installed on clamp body 1, and it compresses workpiece 10.Described bracer I2, pressing plate 3, a bracer II4 synergism, be supported workpiece 10 and compress.
Described swollen tire assembly 5 is for feeling relieved to workpiece 10, and it is installed on the middle part of clamp body 1, and it passes described workpiece 10.Described swollen tire assembly 5 includes check lock lever 51, locking nut 52, spring expanding sleeve 53 and cone seat 54；Wherein, described locking nut 52 is connected to the top of check lock lever 51 by a straight pin 55；Described spring expanding sleeve 53 and locking nut 52 connect, and it is set in outside cone seat 54；Described cone seat 54 is placed on clamp body 1, and itself and check lock lever 51 are spirally connected.Described swollen tire assembly 5 can change different size according to the different central hole size of flywheel.When described swollen tire assembly 5 works, rotational lock nut 52 linkage spring expanding sleeve 53 and check lock lever 51 rotate, check lock lever 51 moves downward along cone seat 54, and then inclined-plane moves downward relative to the outer inclined-plane of cone seat 54 in driving spring expanding sleeve 53, spring expanding sleeve 53 uniformly opens, thus plays the effect of swelling centering.
Described gun-type pulls localizer 6 for positioning workpiece 10, and it is positioned at workpiece 10 side, and it is connected on workpiece 10.Described gun-type pulls localizer 6 and includes bearing 61, cushion block 62, guide pin bushing 63, spring 64, rifle head 65 and handle 66；Described bearing 61 is arranged on cushion block 62；Described cushion block 62 is installed on clamp body 1；Described guide pin bushing 63 is installed on bearing 61；Described rifle head 65 penetrates described guide pin bushing 63, and it can change different size according to the different size of telltale hole；Described spring 64 is set on rifle head 65, and it is connected on guide pin bushing 63；Described handle 66 is installed on one end of rifle head 65.During use, pull back handle 66, make handle 66 extract；After workpiece 10 installs, handle 66 of loosing one's grip, spring 64 resilience, rifle head 65 stretches out guide pin bushing 63.
Boring grab for Automobile flywheel processing of the present utility model is arranged on machining center workbench, on workpiece 10 placing clamp, pine clamping (the first clamping of swollen tire assembly 5, the most somewhat Panasonic, keeps 0.02-0.03 gap), turning of work piece 10, gun-type pulls the rifle head 65 of localizer 6 and holds out against a certain telltale hole specified, the clamping of the most swollen tire assembly 5, pressing plate symmetry compresses, can process.Different flywheel replacement of products differences are propped up a bracer I2 and bracer II4, swollen tire assembly 5 and adjustment gun-type and are pulled the processing that localizer 6 height just can carry out the Automobile flywheel product of various model, frock less investment, and regulated efficiency is high, and machining accuracy is high and stable.
Above detailed description of the invention is only the preferred embodiment of this creation, and not in order to limit this creation, all any modification, equivalent substitution and improvement etc. done within this spirit created and principle, within should be included in the protection domain of this creation.
Claims (3)
1., for a boring grab for Automobile flywheel processing, it is for positioning workpiece, it is characterised in that: include that clamp body, a bracer I, pressing plate, a bracer II, swollen tire assembly and gun-type pull localizer；Wherein, a described bracer I and bracer II is arranged on clamp body；Described pressing plate is installed on clamp body, and it compresses workpiece；Described swollen tire assembly is installed on the middle part of clamp body, and it passes described workpiece；Described gun-type pulls localizer and is positioned at workpiece side, and it is connected on workpiece.
2. the boring grab for Automobile flywheel processing as claimed in claim 1, it is characterised in that: described gun-type pulls localizer and includes bearing, cushion block, guide pin bushing, spring, rifle head and handle；Described bearing is arranged on cushion block；Described cushion block is installed on clamp body；Described guide pin bushing is installed on bearing；Described rifle head penetrates described guide pin bushing；Described spring housing is located on rifle head, and it is connected on guide pin bushing；Described handle is installed on one end of rifle head.
3. the boring grab for Automobile flywheel processing as claimed in claim 1, it is characterised in that: described swollen tire assembly includes check lock lever, locking nut, spring expanding sleeve and cone seat；Wherein, described locking nut is connected to the top of check lock lever by a straight pin I；Described spring expanding sleeve and locking nut connect, and it is set in outside cone seat；Described cone seat is placed on clamp body, and itself and check lock lever are spirally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620534788.9U CN205765058U (en) | 2016-06-02 | 2016-06-02 | A kind of boring grab for Automobile flywheel processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620534788.9U CN205765058U (en) | 2016-06-02 | 2016-06-02 | A kind of boring grab for Automobile flywheel processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205765058U true CN205765058U (en) | 2016-12-07 |
Family
ID=58136586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620534788.9U Expired - Fee Related CN205765058U (en) | 2016-06-02 | 2016-06-02 | A kind of boring grab for Automobile flywheel processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205765058U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108703A (en) * | 2018-09-30 | 2019-01-01 | 湖北六和天轮机械有限公司 | A kind of flywheel boring grab using the airtight mistake proofing of telltale hole |
| CN120970901A (en) * | 2025-10-21 | 2025-11-18 | 大连新重集团有限公司 | A dynamic balancing testing machine for flywheel production |
-
2016
- 2016-06-02 CN CN201620534788.9U patent/CN205765058U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108703A (en) * | 2018-09-30 | 2019-01-01 | 湖北六和天轮机械有限公司 | A kind of flywheel boring grab using the airtight mistake proofing of telltale hole |
| CN120970901A (en) * | 2025-10-21 | 2025-11-18 | 大连新重集团有限公司 | A dynamic balancing testing machine for flywheel production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20190602 |