CN208514101U - A kind of clamp for drilling slant hole - Google Patents
A kind of clamp for drilling slant hole Download PDFInfo
- Publication number
- CN208514101U CN208514101U CN201821013532.9U CN201821013532U CN208514101U CN 208514101 U CN208514101 U CN 208514101U CN 201821013532 U CN201821013532 U CN 201821013532U CN 208514101 U CN208514101 U CN 208514101U
- Authority
- CN
- China
- Prior art keywords
- hole
- clamp body
- pressing plate
- type pressing
- forked type
- 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.)
- Active
Links
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model discloses a kind of clamp for drilling slant hole, including clamp body, the baseplane of the clamp body and horizontal sextant angle are α, the clamp body upper end is equipped with the first through hole passed through for forked type pressing plate, forked type pressing plate one end is for fixing cushion block, the forked type pressing plate other end connecting eccentric wheel, and eccentric wheel is connected with handle, the side of the forked type pressing plate is equipped with the second through-hole for the lever movement being arranged on forked type pressing plate, and second through-hole lower section be equipped with positioning plate, clamp body upper end side is equipped with bushing plate, drill jig sleeve mounting hole and horizontal direction angle on the bushing plate are β, it is γ with vertical direction angle, workpiece to be processed is placed between cushion block and bushing plate, the clamp body upper end other side is equipped with adjusting rod, and adjusting rod is located at the upper end of eccentric wheel.The fixture has the characteristics that easy to operate, accurate positioning, by using occupancy, the efficiency raising for reducing high precise equipment, effectively controls fuel injector correlation duty parameter performance.
Description
Technical field
The utility model relates to a kind of fixture, in particular to a kind of clamp for drilling slant hole.
Background technique
Electric-controlled co-rail diesel fuel system, certain type fuel injector valve module oil inlet hole machined when, it is desirable that processing Φ 1.5 is oblique
Hole and 16 ° ± 30 ' of bottom surface angle, position of related features ± 0.01, in about 10mm depth and one 45 ° of the workpiece other end -- 0.7 hole phase of Φ
It hands over, product requirement precision is high, is processed with conventional equipment, is more demanding to clamping workpiece, and existing fixture cannot reach such
Effect.
Utility model content
The main purpose of the utility model is to provide a kind of clamp for drilling slant hole, can effectively solve asking in background technique
Topic.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of clamp for drilling slant hole, including clamp body, the baseplane of the clamp body and horizontal sextant angle are α, the clamp body
Upper end is equipped with the first through hole passed through for forked type pressing plate, and for fixing cushion block, the forked type pressing plate is another for forked type pressing plate one end
One end connecting eccentric wheel, and eccentric wheel is connected with handle, the side of the forked type pressing plate is equipped with for being arranged on forked type pressing plate
The second mobile through-hole of lever, and the lower section of the second through-hole is equipped with positioning plate, clamp body upper end side is equipped with bushing plate, institute
Stating drill jig sleeve mounting hole on bushing plate and horizontal direction angle is β, is γ with vertical direction angle, workpiece to be processed is placed in pad
Between block and bushing plate, the clamp body upper end other side is equipped with adjusting rod, and adjusting rod is located at the upper end of eccentric wheel.
Further, the angle of described α, γ are 16 degree, and the angle of β is 84 degree.Further, the bushing plate bottom
Equipped with positioning pin, to position workpiece to be processed.
Further, the adjusting rod is screw, and is fixed by nut.
Compared with prior art, the utility model has the following beneficial effects:
The fixture has the characteristics that easy to operate, accurate positioning, by using reduce the occupancy of high precise equipment, efficiency mentions
Height effectively controls fuel injector correlation duty parameter performance.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model clamp for drilling slant hole.
In figure: 1, clamp body；2, forked type pressing plate；3, first through hole；4, cushion block；5, eccentric wheel；6, handle；7, lever；8,
Second through-hole；9, positioning plate；10, bushing plate；11, adjusting rod.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1, a kind of clamp for drilling slant hole, including clamp body 1, the baseplane of the clamp body 1 are with horizontal sextant angle
α, and α angle is 16 degree, 1 upper end of clamp body is equipped with the first through hole 3 passed through for forked type pressing plate 2, the forked type pressing plate 2 one
End is for fixing cushion block 4,2 other end connecting eccentric wheel 5 of forked type pressing plate, and eccentric wheel 5 is connected with handle 6, the forked type
The side of pressing plate 2 is equipped with the second through-hole 8 for the movement of lever 7 being arranged on forked type pressing plate 2, and the lower section of the second through-hole 8 is set
There is positioning plate 9, the 1 upper end side of clamp body is equipped with bushing plate 10, drill jig sleeve mounting hole and level on the bushing plate 10
Angular separation is β, and β angle is 84 degree, is γ with vertical direction angle, and the angle of γ is 16 degree, 10 bottom of bushing plate
Equipped with positioning pin, to position workpiece to be processed, workpiece to be processed is placed between cushion block 4 and bushing plate 10,1 upper end of clamp body
The other side is equipped with adjusting rod 11, and the adjusting rod 11 is screw, and is fixed by nut, and adjusting rod 11 is located at eccentric wheel 5
Upper end.
It should be noted that a kind of working principle of clamp for drilling slant hole of the utility model is that workpiece to be processed is placed in cushion block 4
On, be installed to drill jig together and pull on 10, the positioning pin for passing through the dowel hole and 10 bottom of bushing plate on workpiece to be processed is real
Existing workpiece to be processed positioning, pushes forked type pressing plate 2 to fork cushion block 4 while pushing the handle 6 of eccentric wheel 5 by eccentric wheel 5, real
Existing Quick-clamped.
1 baseplane of clamp body and horizontal sextant angle are 16 degree.84 degree of grinding set mounting hole and horizontal sextant angle are bored on bushing plate and are hung down
Straight angular separation is 16 degree, and bushing plate mounting hole is 90 degree vertical with horizontal sextant angle, and clamp body 1 is mounted on common Z4006 high speed drill
Bed work top on, drill press spindle it is 90 degree vertical with table top, such clamp body 1 and drill jig sleeve complementary angles, drill jig sleeve axis after installation
To with horizontal direction it is vertical at 90 degree, it is consistent with drill press spindle direction, can smoothly complete drill bit positioning and guiding；And bushing plate 10
It is originally vertical with horizontal direction after installation, since clamp body 1 is 16 degree, is mounted on Drilling machines bench horizontal plane, such drill jig
The axial direction of plate 10 just formed with work top 16 degree angles, the hole in piece part that processes also just with namely 16 degree of its axial line, brill
The angle agreement of drill jig sleeve mounting hole in template 10 guarantees workpiece hole machining angle, by boring drill bushing mounting hole on nog plate 10
Position precision, the position precision of guarantee workpiece to be processed hole machined with positioning pin.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of clamp for drilling slant hole, it is characterised in that: including clamp body (1), the baseplane of the clamp body (1) and horizontal sextant angle
For α, clamp body (1) upper end is equipped with the first through hole (3) passed through for forked type pressing plate (2), and described forked type pressing plate (2) one end is used
In fixed cushion block (4), forked type pressing plate (2) other end connecting eccentric wheel (5), and eccentric wheel (5) is connected with handle (6), institute
The side for stating forked type pressing plate (2) is equipped with the second through-hole (8) of lever (7) movement for setting on forked type pressing plate (2), and second
The lower section of through-hole (8) is equipped with positioning plate (9), and clamp body (1) the upper end side is equipped with bushing plate (10), the bushing plate (10)
On drill jig sleeve mounting hole and horizontal direction angle be β, be γ with vertical direction angle, workpiece to be processed be placed in cushion block (4) and
Between bushing plate (10), clamp body (1) the upper end other side is equipped with adjusting rod (11), and adjusting rod (11) is located at eccentric wheel
(5) upper end.
2. a kind of clamp for drilling slant hole according to claim 1, it is characterised in that: the angle of described α, γ are 16 degree, β's
Angle is 84 degree.
3. a kind of clamp for drilling slant hole according to claim 1, it is characterised in that: bushing plate (10) bottom is equipped with positioning
Pin, to position workpiece to be processed.
4. a kind of clamp for drilling slant hole according to claim 1, it is characterised in that: the adjusting rod (11) is screw, and logical
Nut is crossed to fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821013532.9U CN208514101U (en) | 2018-06-29 | 2018-06-29 | A kind of clamp for drilling slant hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821013532.9U CN208514101U (en) | 2018-06-29 | 2018-06-29 | A kind of clamp for drilling slant hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208514101U true CN208514101U (en) | 2019-02-19 |
Family
ID=65338115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821013532.9U Active CN208514101U (en) | 2018-06-29 | 2018-06-29 | A kind of clamp for drilling slant hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208514101U (en) |
-
2018
- 2018-06-29 CN CN201821013532.9U patent/CN208514101U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201313256Y (en) | Fixture used for processing holes on connecting rod | |
| CN101745831A (en) | Pneumatic fixture for processing workpieces in uncommon shapes | |
| CN208195748U (en) | A kind of dedicated clamp for machining of valve rocker shaft stool drilling | |
| CN202388278U (en) | Crankshaft slotting fixture | |
| CN210147057U (en) | Drilling positioning device suitable for outer disc of cylindrical workpiece | |
| CN206230287U (en) | Special-shaped lever boring jig | |
| CN208514101U (en) | A kind of clamp for drilling slant hole | |
| CN206622669U (en) | A kind of bidirectional slider formula drilling tool | |
| CN211414375U (en) | CNC axle type part boring grab | |
| CN206305814U (en) | A kind of height-adjustable wedge fixture | |
| CN215824867U (en) | Lathe fixture for machining inner hole of manual pump | |
| CN206717450U (en) | One kind clamps and aiding support link gear | |
| CN205237610U (en) | Vertical carving mills quick -witted anchor clamps | |
| CN205415037U (en) | A special fixture for drilling of arc work piece | |
| CN201979126U (en) | Dedicated fixture for drilling part | |
| CN107336050A (en) | A kind of magnetic guiding loop fixture | |
| CN201579611U (en) | Motorcycle shock absorber drill jig | |
| CN209062589U (en) | Sheet metal component cutting clamper | |
| CN108080954A (en) | A kind of differential carrier cross shaft hole clamp for machining | |
| CN208467815U (en) | A kind of gear pump intermediate processing tool | |
| CN202212621U (en) | Clamping device special for drilling two holes on part | |
| CN208303971U (en) | A kind of new adjustable drill jig guiding device | |
| CN207239753U (en) | A kind of valve rocker shaft stool fixture | |
| CN202825536U (en) | Ram guide rail inclined surface grinding fixture | |
| CN205342547U (en) | A drop -down formula clamping device for machining center |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |