CN209206978U - A kind of valve block positioning clamping special tooling - Google Patents
A kind of valve block positioning clamping special tooling Download PDFInfo
- Publication number
- CN209206978U CN209206978U CN201821702009.7U CN201821702009U CN209206978U CN 209206978 U CN209206978 U CN 209206978U CN 201821702009 U CN201821702009 U CN 201821702009U CN 209206978 U CN209206978 U CN 209206978U
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- CN
- China
- Prior art keywords
- fixture
- rectangular box
- valve block
- hole
- regulating rod
- Prior art date
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- 230000001105 regulatory Effects 0.000 claims abstract description 19
- 239000007787 solid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 210000000282 Nails Anatomy 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Abstract
It is positioned the utility model discloses a kind of valve block and clamps special tooling, including plate and fixture, the fixture is fixedly mounted on the upper surface center of plate, the upper end of the fixture is equipped with mounting hole, fine tuning box is separately installed with positioned at the front side of fixture and rear side on the plate, the fine tuning box includes rectangular box, fine adjustment block, vernier knob, gear, regulating rod, the inside left and right sides of the rectangular box are equipped with groove, fine adjustment block is slidably fitted on the groove, bearing is installed inside the left side of the rectangular box, the right side wall of the rectangular box is equipped with through-hole, regulating rod is rotatably equipped in the through-hole, the left end of the regulating rod is rotatably connected on bearing, the left end of the regulating rod, which is stretched out on the outside of rectangular box, is connected with vernier knob.The utility model is provided with fine tuning box, can be clamped by vernier knob to valve block two sides, and it is accurate to be effectively ensured product Working position, guarantees product quality, saves production cost, greatly improves processing efficiency.
Description
Technical field
The utility model belongs to valve block process units technical field, and in particular to a kind of valve block positioning clamping special tooling.
Background technique
Valve block is briefly exactly a square for controlling hydraulic working oil, since valve block is a porous part, and
And each hole site required precision is higher, the requirement of hole depth is more accurate, and has some holes there are also very high cooperation required precision, is
So that valve block is reached requirement, needs that valve block is fixed using fixture, can satisfy the need used when in order to produce and process
It asks.
For this purpose, it discloses a kind of valve block clamping tools application No. is the patent of CN201220595012.X comprising circle
Clamp, fixture block and pinching screw, the mounting hole for placing valve block is offered in the middle part of circular clamp, and the side of mounting hole connects
It is connected with the placing groove that can accommodate fixture block, the tapped through hole matched with pinching screw is offered on the outer surface of circular clamp, is pressed from both sides
Tight screw supports fixture block by tapped through hole, and fixture block clamps valve block under the active force of pinching screw.Above-mentioned utility model is to valve
The plane and centre bore of block are processed, and are not needed to cross in advance, be improved work efficiency, and the position essence of centre bore is improved
Degree, and be not easy to crush valve block surface.
But above scheme has following defects that above-mentioned apparatus is only used only fixture and is clamped to valve block in use
When, due to being not provided with corresponding stationary fixture device around valve block, when lathe operating, valve block can be inclined because of lathe vibration
It moves.
Utility model content
It is positioned the purpose of this utility model is to provide a kind of valve block and clamps special tooling, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of valve block positioning clamping special tooling, packet
Plate and fixture are included, the fixture is fixedly mounted on the upper surface center of plate, and the upper end of the fixture is equipped with mounting hole,
The side of the fixture is equipped with threaded hole, is located at the front side of fixture on the plate and rear side is fixedly installed with fine tuning respectively
The left and right ends of box, the plate are equipped with via hole, and screw thread is equipped with auxiliary rod on the via hole.
Preferably, the fine tuning box includes rectangular box, fine adjustment block, vernier knob, gear, regulating rod, the rectangular box
Internal left and right sides are equipped with groove, and fine adjustment block, installation inside the left side of the rectangular box are slidably fitted on the groove
There is bearing, the right side wall of the rectangular box is equipped with through-hole, is rotatably equipped with regulating rod, a left side for the regulating rod in the through-hole
End is rotatably connected on bearing, and the left end of the regulating rod, which is stretched out on the outside of rectangular box, is connected with vernier knob.
This is arranged can clamp the valve block left and right sides using fine tuning box after valve block installation again using fine tuning box,
It is accurate that product Working position is effectively ensured.
Preferably, the vertical middle position in the upper surface of the fine adjustment block is equipped with teeth item, on the leading flank of the fine adjustment block
It is bonded with rubber pad.
This setting teeth item engages connection with gear, it may be convenient to fine adjustment block be adjusted by vernier knob.
Preferably, the rectangular box is equipped with rectangular through-hole towards the side of fixture.
Fine adjustment block can be moved by this setting when needing to clamp from rectangular through-hole, when not needing to clamp,
Fine adjustment block is retracted in rectangular box.
The technical effect and advantage of the utility model: screw can be used by the threaded hole on fixture in the utility model
Valve block in fixture is held out against, by fixture two sides be arranged fine tuning box, can by vernier knob to valve block two sides into
Row clamps, and it is accurate to be effectively ensured product Working position, guarantees product quality, saves production cost, greatly improves processing efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the fine tuning box schematic diagram of internal structure of the utility model；
Fig. 3 is the fine adjustment block structural schematic diagram of the utility model.
In figure: 1 plate, 2 fixtures, 3 mounting holes, 4 fine tuning boxes, 5 vernier knobs, 6 via holes, 7 auxiliary rods, 8 rectangular box, 9
Groove, 10 fine adjustment blocks, 11 bearings, 12 regulating rods, 13 gears, 14 teeth items, 15 rubber pads, 16 through-holes, 17 rectangular through-holes, 18 spiral shells
Pit.
Specific embodiment
Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
As shown in Figure 1-3, a kind of valve block positioning clamps special tooling, including plate 1 and fixture 2, the fixed peace of the fixture 2
Mounted in the upper surface center of plate 1, the upper end of the fixture 2 is equipped with mounting hole 3, and the side of the fixture 2 is equipped with spiral shell
Pit 18, the front side of fixture 2 is located on the plate 1 and rear side is fixedly installed with fine tuning box 4, the left and right of the plate 1 respectively
Both ends are equipped with via hole 6, and screw thread is equipped with auxiliary rod 7 on the via hole 6.
Specifically, the fine tuning box 4 includes rectangular box 8, fine adjustment block 10, vernier knob 5, gear 13, regulating rod 12, it is described
The inside left and right sides of rectangular box 8 are equipped with groove 9, are slidably fitted with fine adjustment block 10 on the groove 9, the rectangular box 8
Bearing 11 is installed, the right side wall of the rectangular box 8 is equipped with through-hole 16, is rotatably equipped in the through-hole 16 inside left side
The left end of regulating rod 12, the regulating rod 12 is rotatably connected on bearing 11, and the left end of the regulating rod 12 is stretched out outside rectangular box 8
Side is connected with vernier knob 5, is fixed with gear 13 on the regulating rod 12, fine adjustment block 10 is adjusted by vernier knob 5
It is moved forward and backward.
Specifically, the vertical middle position in upper surface of the fine adjustment block 10 is equipped with teeth item 14, the teeth item 14 and tooth
13 engagement of wheel connects, and is bonded with rubber pad 15 on the leading flank of the fine adjustment block 10, rubber pad 15 can be with valve block and fine adjustment block 10
Increase frictional force between the two when contact, and can prevent fine adjustment block 10 from can cause to damage to valve block surface.
Specifically, the rectangular box 8 is equipped with rectangular through-hole 17 towards the side of fixture 2.
In use, valve block is placed on the mounting hole 3 on fixture 2, after installation and use and the matched spiral shell of threaded hole 18
Valve block is fixed in nail, and then valve block the right and left is fixed using fine tuning box 4, drives the rotation of vernier knob 5 micro-
The gear 13 on bar 12 is adjusted to rotate, because gear 13 engages connection with the teeth item 14 in fine adjustment block 10, the meeting when gear 13 rotates
The back-and-forth motion of fine adjustment block 10 is driven to be clamped valve block, 10 front end of fine adjustment block is bonded with rubber pad 15, can increase when clamping
Frictional force greatly between valve block, so that valve block is by firm grip.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of valve block positioning clamps special tooling, including plate (1) and fixture (2), it is characterised in that: the fixture (2) is solid
Dingan County is mounted in the upper surface center of plate (1), and the upper end of the fixture (2) is equipped with mounting hole (3), the fixture (2)
Side is equipped with threaded hole (18), is located at the front side of fixture (2) on the plate (1) and rear side is fixedly installed with fine tuning box respectively
(4), the left and right ends of the plate (1) are equipped with via hole (6), and screw thread is equipped with auxiliary rod (7) on the via hole (6).
2. a kind of valve block positioning according to claim 1 clamps special tooling, it is characterised in that: fine tuning box (4) packet
Rectangular box (8), fine adjustment block (10), vernier knob (5), gear (13), regulating rod (12) are included, the inside of the rectangular box (8) is left
Right two sides are equipped with groove (9), are slidably fitted with fine adjustment block (10) on the groove (9), in the left side of the rectangular box (8)
Portion is equipped with bearing (11), and the right side wall of the rectangular box (8) is equipped with through-hole (16), is rotatably equipped in the through-hole (16)
The left end of regulating rod (12), the regulating rod (12) is rotatably connected on bearing (11), and the left end of the regulating rod (12) is stretched out
It is connected with vernier knob (5) on the outside of rectangular box (8), is fixed with gear (13) on the regulating rod (12).
3. a kind of valve block positioning according to claim 2 clamps special tooling, it is characterised in that: the fine adjustment block (10)
The vertical middle position in upper surface is equipped with teeth item (14), and the teeth item (14) engages connection, the fine adjustment block with gear (13)
(10) rubber pad (15) are bonded on leading flank.
4. a kind of valve block positioning according to claim 2 clamps special tooling, it is characterised in that: rectangular box (8) face
Rectangular through-hole (17) are equipped with to the side of fixture (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821702009.7U CN209206978U (en) | 2018-10-19 | 2018-10-19 | A kind of valve block positioning clamping special tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821702009.7U CN209206978U (en) | 2018-10-19 | 2018-10-19 | A kind of valve block positioning clamping special tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209206978U true CN209206978U (en) | 2019-08-06 |
Family
ID=67456390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821702009.7U Active CN209206978U (en) | 2018-10-19 | 2018-10-19 | A kind of valve block positioning clamping special tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209206978U (en) |
-
2018
- 2018-10-19 CN CN201821702009.7U patent/CN209206978U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |