CN206305796U - Face of cylinder hole processing clamp - Google Patents
Face of cylinder hole processing clamp Download PDFInfo
- Publication number
- CN206305796U CN206305796U CN201621291784.9U CN201621291784U CN206305796U CN 206305796 U CN206305796 U CN 206305796U CN 201621291784 U CN201621291784 U CN 201621291784U CN 206305796 U CN206305796 U CN 206305796U
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- Prior art keywords
- indexing structure
- face
- processed
- regular polygon
- parts
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- 238000005553 drilling Methods 0.000 claims abstract description 28
- 238000012856 packing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 210000000080 chela (arthropods) Anatomy 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model is related to a kind of fixture for processing, especially face of cylinder hole processing clamp.Including square base and drilling tool mechanism, indexing structure and location-plate；Location-plate is located relative to the sidepiece of drilling tool mechanism, is fixedly welded on the side top edge of base；Two end faces of indexing structure are regular polygon structures, the middle part of indexing structure has to have on the through hole that can pass through parts to be processed, the dorsad end face of the regular polygon of indexing structure can fix the centerline collineation perpendicular to regular polygon center of the fixed structure of parts to be processed, the axial line of parts to be processed and the end face of indexing structure with bolt.By indexing structure and location-plate, realize and be accurately positioned, it is ensured that while machining accuracy, reduce line, installation time, improve processing efficiency.
Description
Technical field
The utility model is related to a kind of fixture for processing, especially face of cylinder hole processing clamp.
Background technology
The products applications such as compressor are in industries such as Aero-Space, navigation, ground propulsion system, energy source and power, petrochemical industries
In, the gas of different directions is taken part in Taoism in compressor casing body by impeller, the gas after the vertical direction discharge compression along air-breathing
Body, so as to reach functional requirement.
The parts that the gas after discharge compression can be completed are compressor casing side mouth positions, generally using aluminium alloy material
Material is made；The side mouth vertical with compressor main body section has connecting hole, and connecting hole is along cylinder EDS maps, it is therefore desirable to be directed to
The side mouth position of compressor housings carries out perforate processing；For the perforate processing on this face of cylinder, it is possible to use five axle equipment are entered
Row processing, it would however also be possible to employ relatively conventional pincers processing mode processing.
For the perforate processing on the face of cylinder, single and mini-batch production product can use five axle equipment clamping housing body positions,
It is processed by flip angle, when product batch is larger, five axle device resources will be taken, drops utilization rate of equipment and installations
It is low, cause the unnecessary wasting of resources.
As the technology of industrial circle is constantly updated, the constantly improve of safety requirements and machining accuracy is more and more treated
Processing part needs to be processed by five axle equipment.Arrange five axle equipment to carry out perforate to the face of cylinder under the conditions of this again to add
Work, will occupy substantial amounts of five axles device resource, while the high expensive of processing；And use traditional pincers processing mode, it is necessary to
Workman carries out scribing by bench worker in process, and right hand is processed using the fast auxiliary positioning of V-type, although processing cost is relatively low,
But the process-cycle is more long, efficiency is low, in particular for the processing of the part perforate with the face of cylinder of polymorphic structure, there is difficulty
With locating holes position and the problem at drilling tool position.
Therefore, it is being made for this usual use aluminum alloy materials, with cylindrical surface structure and need zero of perforate
Part, it is necessary to a kind of new drilling tool for processing is specially designed, under conditions of five axle device resources are not take up, using tradition
Pincers processing mode, using new drilling tool for processing, improve processing efficiency.
Utility model content
The utility model is directed to above-mentioned problem, it is proposed that a kind of face of cylinder hole processing clamp, it is not necessary to take five
Axle device resource, using traditional pincers processing mode, while machining accuracy is ensured, improves processing efficiency.
The utility model is adopted the following technical scheme that：
Face of cylinder hole processing clamp, including square base and drilling tool mechanism, the drilling tool mechanism are bolted
The side top edge of base, also including indexing structure and location-plate；
The location-plate is located relative to the sidepiece of drilling tool mechanism, is fixedly welded on the side top edge of base；
Two end faces of the indexing structure are regular polygon structures, and the middle part of indexing structure has can make to be processed zero
Having on through hole that part is passed through, the dorsad end face of the regular polygon of indexing structure can fix the fixation of parts to be processed with bolt
The centerline collineation perpendicular to regular polygon center of structure, the axial line of parts to be processed and the end face of indexing structure；
The indexing structure is perpendicular to base, a side of the regular polygon of indexing structure and base contacts, indexing structure
Regular polygon positive end face towards drilling tool structure, the sidepiece of indexing structure vertically contradicts location-plate.
The beneficial effects of the utility model are：
1, by indexing structure and location-plate, realize parts to be processed being accurately positioned relative to drilling tool mechanism, it is ensured that
While machining accuracy, reducing times such as early stage scribing by bench worker, assembling improves processing efficiency.
2, by positioning axle center and angular alignment pin, the axial line for realizing parts to be processed is just polygon with indexing structure
Shape center line it is conllinear, shorten adjustment, positioning time, further improve processing efficiency.
3, by setting up U-shaped packing ring, the time of fixed parts to be processed is shortened, further improve processing efficiency.
4, technical scheme provided by the utility model is simple, reliable, easy to manufacture and uses, low cost of manufacture.
Brief description of the drawings
Fig. 1 is positive structure schematic of the present utility model.
Fig. 2 is side structure schematic diagram of the present utility model.
Wherein：1st, base, 2, drilling tool mechanism, 3, indexing structure, 31, positioning axle center, 32, angular alignment pin, 4, positioning
Plate, 5, U-shaped packing ring.
Specific embodiment
Come to be specifically described the utility model below in conjunction with the accompanying drawings.
Embodiment 1：
Face of cylinder hole processing clamp, including square base and drilling tool mechanism, drilling tool mechanism are bolted in base
Side top edge, also including indexing structure and location-plate；Location-plate is located relative to the sidepiece of drilling tool mechanism, fixed welding
In the side top edge of base；Two end faces of indexing structure are regular polygon structures, and the middle part of indexing structure has can
Make to have and can fix to be processed with bolt on the through hole, the dorsad end face of the regular polygon of indexing structure that parts to be processed passes through
The center line perpendicular to regular polygon center of the fixed structure of part, the axial line of parts to be processed and the end face of indexing structure
Collinearly；, perpendicular to base, a side of the regular polygon of indexing structure and base contacts, indexing structure is just for the indexing structure
Polygonal positive end face vertically contradicts location-plate towards drilling tool structure, the sidepiece of indexing structure.
Wherein, indexing structure can respect thereto activity, be for the ease of upset part；Drilling tool mechanism respect thereto bolt
Connection, is easy to the replacing of drilling tool；Location-plate is welded on base, primarily to indexing structure is accurately positioned.
As shown in Fig. 2 two end faces of indexing structure（Front and back）It is the structure with regular polygon, using just many
The indexing of the identical next parts to be processed for accurately determining cylinder of distance when the center of shape is to each.Indexing structure
One side ground of regular polygon and base contacts, indexing structure are naturally stood on base using gravity.The one of indexing structure
Individual sidepiece is contradicted with location-plate, it is ensured that while indexing structure is perpendicular to base, is also perpendicularly to location-plate, thus is completed indexing
Structure is relative to base, the positioning of location-plate.
As shown in figure 1, parts to be processed is fixed by bolt with the fixed structure on indexing structure, to be processed zero
Through hole of the face of cylinder of part from the middle part of regular polygon is passed through, it is ensured that the central axis and regular polygon on the face of cylinder of parts to be processed
Centerline collineation, position to be processed extends to drilling tool mechanism, and the drill bit of drilling tool mechanism is directed at position to be processed, thus complete
Into indexing structure and the positioning of parts to be processed, and parts to be processed is relative to the positioning of drilling tool mechanism.
In actually used, the indexing structure and parts to be processed that will position completion carry out first time drilling operation, for the first time
After the completion of drilling, drill bit is separated with parts to be processed, rotary tools to side, overturns indexing structure, makes the just many of indexing structure
Certain one side of side shape and base contacts, with indexing structure upset, indexing structure carries out two to parts to be processed with location-plate
Secondary positioning, drilling tool structure is rotated, and drill bit is directed at position to be processed, carries out second drilling operation.Repeat the above steps, until
Machine.
Due to the presence of regular polygon, indexing structure is overturn each time, the anglec of rotation all same of parts to be processed, because
This saves substantial amounts of early stage scribing by bench worker positioning time while ensure that machining accuracy.Because the product processed is aluminium
Alloy material is made, and overall weight is light, indexing structure in itself weight plus the weight of parts to be processed, operator only needs to
It is hand steered to complete the process such as positioning, fixed, upset.
In order to adapt to different processing requests, the regular polygon of indexing structure can be designed according to actual needs, lead to
In the case of often, need the hole count of processing identical with the side number of regular polygon on the face of cylinder.
For the ease of actually used, two end faces of indexing structure are preferably made into regular pentagon, regular hexagon or just
Eight-sided formation.The indexing structure of this several shape disclosure satisfy that most actual processing request.
Fixed structure can use fixed form of the prior art.As shown in Figure 1 and Figure 2, ensure parts to be processed with
Under conditions of indexing structure accurate positioning, in order to further improve efficiency, the present embodiment proposes a kind of following fixed structure：Bag
Include the positioning axle center for fixing parts to be processed and the angular alignment pin for adjusting parts to be processed.Positioning axle center is used to treat
Processing part is bolted on indexing structure, and angular alignment pin is used to adjust the angle of positioning so that parts to be processed
The face of cylinder axial line and indexing structure regular polygon centerline collineation, so as to reach quick positioning parts to be processed
Purpose, saves the time, further improves efficiency.
As shown in Fig. 2 on the basis of with positioning axle center and angular alignment pin, a U-shaped packing ring can also be increased, use
In the Fast Installation parts to be processed coordinated with bolt, it is not necessary to screw bolt completely, between bolt and parts to be processed
Increase U-shaped packing ring, you can improve installation rate, it is time-consuming, so as to further improve efficiency.
The utility model is described in detail above in association with accompanying drawing embodiment, those skilled in the art can root
Many variations example is made to the utility model according to described above.Thus, some of embodiment details should not be constituted to this practicality
New restriction, the scope that the utility model will be defined using appended claims is used as protection domain of the present utility model.
Claims (4)
1. face of cylinder hole processing clamp, including square base（1）With drilling tool mechanism（2）, the drilling tool mechanism（2）By bolt
It is connected to base（1）Side top edge, it is characterised in that：
Also include indexing structure（3）And location-plate（4）；
The location-plate（4）It is located relative to drilling tool mechanism（2）Sidepiece, be fixedly welded on base（1）Side top edge；
The indexing structure（3）Two end faces be regular polygon structure, indexing structure（3）Middle part have can make it is to be processed
Through hole, indexing structure that part is passed through（3）Regular polygon dorsad end face on have can fix parts to be processed with bolt
Fixed structure, the axial line and indexing structure of parts to be processed（3）End face the center line perpendicular to regular polygon center
Collinearly；
The indexing structure（3）Perpendicular to base（1）, indexing structure（3）Regular polygon a side and base（1）Contact,
Indexing structure（3）Regular polygon positive end face towards drilling tool structure（2）, indexing structure（3）Sidepiece vertically contradict positioning
Plate（4）.
2. face of cylinder hole processing clamp according to claim 1, it is characterised in that：Indexing structure（3）Two end faces be
Regular pentagon, regular hexagon or octagon structure.
3. face of cylinder hole processing clamp according to claim 1, it is characterised in that：The fixed structure is treated for fixation
Process the positioning axle center of part（31）With the angular alignment pin for adjusting parts to be processed（32）.
4. face of cylinder hole processing clamp according to claim 3, it is characterised in that：Also include for fast with what bolt coordinated
The U-shaped packing ring of speed dismounting parts to be processed（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621291784.9U CN206305796U (en) | 2016-11-29 | 2016-11-29 | Face of cylinder hole processing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621291784.9U CN206305796U (en) | 2016-11-29 | 2016-11-29 | Face of cylinder hole processing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206305796U true CN206305796U (en) | 2017-07-07 |
Family
ID=59249349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621291784.9U Active CN206305796U (en) | 2016-11-29 | 2016-11-29 | Face of cylinder hole processing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206305796U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058300A (en) * | 2018-08-10 | 2018-12-21 | 山东中车风电有限公司 | A kind of yaw, pitch variable bearings structure and method |
| CN111730107A (en) * | 2020-06-18 | 2020-10-02 | 潍坊科技学院 | Cage pocket hole processingequipment |
-
2016
- 2016-11-29 CN CN201621291784.9U patent/CN206305796U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058300A (en) * | 2018-08-10 | 2018-12-21 | 山东中车风电有限公司 | A kind of yaw, pitch variable bearings structure and method |
| CN111730107A (en) * | 2020-06-18 | 2020-10-02 | 潍坊科技学院 | Cage pocket hole processingequipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Fengcheng Xin'an Electromechanical Equipment Manufacturing Co.,Ltd. Assignor: SHENYANG AEROSPACE XINGUANG GROUP Co.,Ltd. Contract record no.: X2023210000316 Denomination of utility model: Cylindrical face machining fixture Granted publication date: 20170707 License type: Common License Record date: 20231221 |