CN206824708U - The flat frock in hydraulic cylinder Earrings drilling tail hole - Google Patents
The flat frock in hydraulic cylinder Earrings drilling tail hole Download PDFInfo
- Publication number
- CN206824708U CN206824708U CN201720432979.9U CN201720432979U CN206824708U CN 206824708 U CN206824708 U CN 206824708U CN 201720432979 U CN201720432979 U CN 201720432979U CN 206824708 U CN206824708 U CN 206824708U
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- CN
- China
- Prior art keywords
- hydraulic cylinder
- cylinder earrings
- earrings
- drilling tool
- drilling
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Abstract
The utility model discloses a kind of flat frock in hydraulic cylinder Earrings drilling tail hole, it is characterised in that：Hydraulic cylinder Earrings drilling tool riser is vertically connected with the hydraulic cylinder Earrings drilling tool bottom plate, the hydraulic cylinder Earrings drilling tool riser both sides are connected with the platelet of dress screw, hydraulic cylinder Earrings drilling tool mandrel is equipped with the hydraulic cylinder Earrings drilling tool riser, the hydraulic cylinder Earrings are located on hydraulic cylinder Earrings drilling tool mandrel by circular hole, the hydraulic cylinder Earrings end face is provided with general quick selective examination formula fixing tool, locking nut is screwed with the hydraulic cylinder Earrings drilling tool mandrel, the hydraulic cylinder Earrings vertical direction is fixed using bolt with screw, nut is welded with the platelet of the left side dress screw, the screw, which is screwed on nut, is used for vertical direction fixer cylinder pressure earrings.The utility model effectively increases work efficiency, alleviates the labor intensity of worker.
Description
Technical field
It the utility model is related to frock technical field, more particularly to a kind of flat frock in hydraulic cylinder Earrings drilling tail hole.
Background technology
In the supporting hydraulic part parts manufacturing enterprise of engineering machinery, the hydraulic jack earrings of one of major product, its hair
Base is 45# steel forgings, delivers to customer to use after machining.The product is in seriation, basic structure identical earrings kind
Have close to 100 kinds.Main production flow of the hydraulic jack earrings in factory be：
Process 1：Rough turn bulb hole and end face（Obtain a datum end face）.
Process 2：Upper special tooling drilling tail hole（Containing flat）.
Process 3：Smart car bulb hole and another end face.
Process 4：Upper special frock bore hole, cutting thread.
Process 5：Boss, thread milling locking slot are locked in thread milling.
Process 6：Bore oil nozzle hole, tapping.So remove follow-up deburring matting, the basic completion of processing of earrings.
This patent is the special tooling for the invention of process 2.Because the product is shaped piece（As shown in Figure 1）, processing should
Part uses common upright drill, it is impossible to is directly gripped with common mode.So special frock is needed to process.
Utility model content
Technical problem to be solved in the utility model is to provide one kind and effectively increases work efficiency, alleviates the work of worker
The flat frock in hydraulic cylinder Earrings drilling tail hole of intensity.
In order to solve the above technical problems, the utility model provides a kind of flat frock in hydraulic cylinder Earrings drilling tail hole, including liquid
Cylinder pressure earrings drilling tool bottom plate, hydraulic cylinder Earrings drilling tool riser, hydraulic cylinder Earrings drilling tool mandrel, general quickly take out
Look into formula fixing tool, it is characterised in that：Hydraulic cylinder Earrings drilling is vertically connected with the hydraulic cylinder Earrings drilling tool bottom plate
Frock riser, the hydraulic cylinder Earrings drilling tool riser both sides are connected with the platelet of dress screw, the hydraulic cylinder Earrings drilling
Hydraulic cylinder Earrings drilling tool mandrel is equipped with frock riser, the hydraulic cylinder Earrings are located in hydraulic cylinder Earrings by circular hole
On drilling tool mandrel, the hydraulic cylinder Earrings end face is provided with general quick selective examination formula fixing tool, and the hydraulic cylinder Earrings are bored
Locking nut is screwed with hole tool mandrel, the hydraulic cylinder Earrings vertical direction is fixed using bolt with screw, the left side dress
Nut is welded with the platelet of screw, the screw, which is screwed on nut, is used for vertical direction fixer cylinder pressure earrings.
Further, the general quick selective examination formula fixing tool is located between hydraulic cylinder Earrings and locking nut.
Further, the general quick selective examination formula fixing tool is located on hydraulic cylinder Earrings drilling tool mandrel.
Further, the connection of the hydraulic cylinder Earrings drilling tool riser and hydraulic cylinder Earrings drilling tool bottom plate uses
Outside coarse thread screw is fixed, also auxiliary has carried out soldering, to prevent welding deformation, is finished after welding, finally
Just drill, by these measures, the strength and stiffness needed for workpiece process have been effectively ensured.
Further, the bolt is M10 standard bolts, and the nut is M10 standard bolts, and the screw is T-shaped
Screw.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model makes full use of the original dovetail groove guide rail bench face function of vertical drilling, coordinates T-shaped screw, spiral shell
Bolt and pressing plate are fixedly positioning, meanwhile, steel plate used all passes through modifier treatment, both ensure that necessary intensity, and do not increase
Add chip difficulty of processing；For vertical frock riser in addition to being fixed with coarse thread screw, also auxiliary has carried out soldering, is effectively ensured
Strength and stiffness needed for workpiece process.
2nd, in view of the firm reliability and the convenience of lifting workpiece that are loaded when the utility model designs, employ
General quick selective examination formula fixing tool design, as long as loosening locking nut（It is not thoroughly to back out nut）, it is possible to extract locking out
Pressing plate, extract workpieces processing out, realize high efficiency operation lifting workpiece, alleviate the labor intensity of worker.
3rd, frock work pieces process of the present utility model needs the feed size according to dial of machine-tool, carries out examination processing and determines
Drilling depth, then determine scale processing；Cause the depth shallower in hole in view of the long-term use of abrasion of drill bit, in process every
30 need process inspection once, and micro adjustment drilling machine limited block position, is supplemented because depth caused by bit wear is missed if necessary
Difference.
4th, frock of the present utility model is loaded easily, except quick selective examination formula fixing tool horizontal direction regular worker
Part, vertical direction only need to fix a bolt and a screw.When use, after the location of workpiece is adjusted in experiment,
Fix a bolt, it is only necessary to which workpiece can be removed by pushing up admittedly and unclamping another screw.Work efficiency is so improved, alleviates work
The labor intensity of people.
5th, frock of the present utility model has very strong versatility, and mutually isostructural hydraulic cylinder Earrings product may bulb chi
Very little difference, it is only necessary to change the mandrel coordinated with bulb hole.
Brief description of the drawings
Fig. 1 is the structural representation of hydraulic cylinder Earrings.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is front view of the present utility model.
Fig. 4 is left view of the present utility model.
Label in figure：
1- hydraulic cylinder Earrings drilling tool bottom plate 2- hydraulic cylinder Earrings drilling tool risers
The general quick selective examination formula fixing tools of 3- hydraulic cylinder Earrings drilling tool mandrels 4-
5- fills the platelet 6- locking nuts of screw
7- hydraulic cylinder Earrings 8- bolts
9- nut 10- screws
11- circular holes.
Embodiment
Preferred embodiment of the present utility model is elaborated below in conjunction with the accompanying drawings so that the advantages of the utility model and
Feature can be easier to be readily appreciated by one skilled in the art, apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
Referring to shown in Fig. 1-Fig. 4, a kind of flat frock in hydraulic cylinder Earrings drilling tail hole, including hydraulic cylinder Earrings drilling tool bottom
Plate 1, hydraulic cylinder Earrings drilling tool riser 2, hydraulic cylinder Earrings drilling tool mandrel 3, general quick selective examination formula fixing tool 4,
Hydraulic cylinder Earrings drilling tool riser 2, the hydraulic cylinder Earrings are vertically connected with the hydraulic cylinder Earrings drilling tool bottom plate 1
The both sides of drilling tool riser 2 are connected with the platelet 5 of dress screw, and hydraulic pressure is equipped with the hydraulic cylinder Earrings drilling tool riser 2
Cylinder earrings drilling tool mandrel 3, the hydraulic cylinder Earrings 7 are located on hydraulic cylinder Earrings drilling tool mandrel 3 by circular hole 11,
The end face of hydraulic cylinder Earrings 7 is provided with general quick selective examination formula fixing tool 4, on the hydraulic cylinder Earrings drilling tool mandrel 3
Locking nut 6 is screwed with, the vertical direction of hydraulic cylinder Earrings 7 is fixed using bolt 8 with screw 10, and the left side fills the small of screw
Nut 9 is welded with plate 5, the screw 10, which is screwed on nut 9, is used for vertical direction fixer cylinder pressure earrings 7；It is described general fast
Fast selective examination formula fixing tool 4 is located between hydraulic cylinder Earrings 7 and locking nut 6；The general quick selective examination formula fixing tool 4 is worn
It is located on hydraulic cylinder Earrings drilling tool mandrel 3；The screw 10 is T-shaped screw；The hydraulic cylinder Earrings drilling tool riser 2
Connection with hydraulic cylinder Earrings drilling tool bottom plate 1 is outer using the fixation of coarse thread screw, and also auxiliary has carried out soldering, to prevent
Welding deformation, finished after welding, finally just drill, by these measures, workpiece process has been effectively ensured
Needed for strength and stiffness.
The utility model design principle：Using the general quick parallel direction fixer cylinder pressure earrings 7 of selective examination formula fixing tool 4
（Workpiece to be processed）As long as loosen locking nut 6（It is not thoroughly to back out nut）, it is possible to extract locking pressure plate out, extract processing out
Workpiece, realize high efficiency operation lifting workpiece；Using a bolt 8 and a vertical direction fixer cylinder pressure earrings of screw 10
7, when use, after the location of workpiece is adjusted in experiment, fix a bolt 8, it is only necessary to which top is solid and unclamps another screw
10 can remove workpiece.Work efficiency is so improved, alleviates the labor intensity of worker.
In summary, the utility model makes full use of the original dovetail groove guide rail bench face function of vertical drilling, coordinates T-shaped
Screw is fixedly positioning, meanwhile, steel plate used all passes through modifier treatment, both ensure that necessary intensity, and do not increase chip
Difficulty of processing；Vertical frock riser with coarse thread screw in addition to being fixed, and also auxiliary has carried out soldering, to prevent welding from becoming
Shape, finished after welding, finally just drill, by these measures, be effectively ensured needed for workpiece process
Strength and stiffness.
Better embodiment of the present utility model is the foregoing is only, the scope of protection of the utility model is not with above-mentioned reality
The mode of applying is limited, as long as equivalent modification that those of ordinary skill in the art are made according to the utility model disclosure or change
Change, should all include in the protection domain described in claims.
Claims (4)
1. a kind of flat frock in hydraulic cylinder Earrings drilling tail hole, including hydraulic cylinder Earrings drilling tool bottom plate（1）, hydraulic cylinder Earrings bore
Hole tool riser（2）, hydraulic cylinder Earrings drilling tool mandrel（3）, general quick selective examination formula fixing tool（4）, it is characterised in that：
The hydraulic cylinder Earrings drilling tool bottom plate（1）On be vertically connected with hydraulic cylinder Earrings drilling tool riser（2）, the hydraulic cylinder
Earrings drilling tool riser（2）Both sides are connected with the platelet of dress screw（5）, the hydraulic cylinder Earrings drilling tool riser（2）On
It is equipped with hydraulic cylinder Earrings drilling tool mandrel（3）, the hydraulic cylinder Earrings（7）Pass through circular hole（11）It is located in hydraulic cylinder Earrings
Drilling tool mandrel（3）On, the hydraulic cylinder Earrings（7）End face is provided with general quick selective examination formula fixing tool（4）, the hydraulic pressure
Cylinder earrings drilling tool mandrel（3）On be screwed with locking nut（6）, the hydraulic cylinder Earrings（7）Vertical direction uses bolt（8）With
Screw（10）It is fixed, the platelet of the left side dress screw（5）On be welded with nut（9）, the screw（10）It is screwed in nut（9）On
For vertical direction fixer cylinder pressure earrings（7）.
A kind of 2. flat frock in hydraulic cylinder Earrings drilling tail hole according to claim 1, it is characterised in that：It is described general quick
Selective examination formula fixing tool（4）Located at hydraulic cylinder Earrings（7）With locking nut（6）Between.
A kind of 3. flat frock in hydraulic cylinder Earrings drilling tail hole according to claim 1, it is characterised in that：It is described general quick
Selective examination formula fixing tool（4）It is located in hydraulic cylinder Earrings drilling tool mandrel（3）On.
A kind of 4. flat frock in hydraulic cylinder Earrings drilling tail hole according to claim 1, it is characterised in that：The screw（10）
For T-shaped screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720432979.9U CN206824708U (en) | 2017-04-24 | 2017-04-24 | The flat frock in hydraulic cylinder Earrings drilling tail hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720432979.9U CN206824708U (en) | 2017-04-24 | 2017-04-24 | The flat frock in hydraulic cylinder Earrings drilling tail hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206824708U true CN206824708U (en) | 2018-01-02 |
Family
ID=60768534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720432979.9U Active CN206824708U (en) | 2017-04-24 | 2017-04-24 | The flat frock in hydraulic cylinder Earrings drilling tail hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206824708U (en) |
-
2017
- 2017-04-24 CN CN201720432979.9U patent/CN206824708U/en active Active
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