CN208713465U - a fixture - Google Patents
a fixture Download PDFInfo
- Publication number
- CN208713465U CN208713465U CN201821098259.4U CN201821098259U CN208713465U CN 208713465 U CN208713465 U CN 208713465U CN 201821098259 U CN201821098259 U CN 201821098259U CN 208713465 U CN208713465 U CN 208713465U
- Authority
- CN
- China
- Prior art keywords
- mounting hole
- arc groove
- compact heap
- utility
- model
- 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
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model provides a clamping tool, including the anchor clamps base member, the left side of anchor clamps base member is provided with first compact heap, the right side of anchor clamps base member is provided with the second compact heap, the lower surface of first compact heap is provided with the first circular arc recess that is used for compressing tightly the part, the lower surface of second compact heap is provided with the second circular arc recess that is used for compressing tightly the part, the front side of anchor clamps base member is provided with first mounting panel, the rear side of anchor clamps base member is provided with the second mounting panel, be provided with on the first mounting panel and be used for the first mounting hole that is connected with the pneumatic cylinder, be provided with on the second mounting panel and be used for the second mounting hole that is connected with the pneumatic cylinder, the upper surface of anchor clamps base member still. Compared with the prior art, the utility model discloses a circular arc recess compresses tightly the part, compresses tightly the part through the pole with prior art and compares, the utility model discloses the face that compresses tightly is bigger for the part is pressed more firmly, adds man-hour like this and can improves processingquality.
Description
Technical field
The utility model relates to numerically-controlled machine tool manufacture field, in particular to a kind of clamping jig.
Background technique
When needs in the prior art process a kind of spare and accessory parts, is usually processed, added on numerically-controlled machine tool
Man-hour requirement carries out clamping to it, but since the clamping position of the part is the circular arc to raise upward, in the prior art using such as Fig. 1
Shown in clamping jig carry out clamping the pressure at 2 point of contacts thus can be only formed by the arc surface of compression bar compressing component,
Due to the lower pressure that cutter generates be it is very big, only there are two parts if point of contact to be difficult to fix, and is easy to produce defective products.
Summary of the invention
The purpose of the utility model is to provide a kind of clamping jigs that part processing stability can be improved.
To achieve the goals above, originally practical to provide the following technical solutions:
A kind of clamping jig, including clip base are provided with the first compact heap, the fixture on the left of the clip base
The second compact heap is provided on the right side of matrix, the lower surface of first compact heap is provided with the first circular arc for compressing component
Groove, the lower surface of second compact heap are provided with the second arc groove for compressing component, before the clip base
Side is provided with the first mounting plate, and the second mounting plate is provided on rear side of the clip base, is provided on first mounting plate
The first mounting hole for being connected with hydraulic cylinder is provided with second for being connected with hydraulic cylinder on second mounting plate
Mounting hole, the upper surface of the clip base are additionally provided with through-hole, and the through-hole is oval.
Further, the first anti-slip rubber layer is provided in first arc groove, on the first anti-slip rubber layer
It is provided with the first anti-skidding salient point.
Further, the second anti-slip rubber layer is provided in second arc groove, on the second anti-slip rubber layer
It is provided with the second anti-skidding salient point.
Further, first arc groove and the second arc groove are arranged in parallel.
Further, first arc groove is identical as the radius of the second arc groove.
Further, first mounting plate is oppositely arranged with the second mounting plate, first mounting hole and the second installation
Hole is on the same line.
Further, first mounting hole is identical as the diameter of the second mounting hole.
The utility model has the following beneficial effects:
When the utility model is used, the utility model passes through the first mounting hole of the first mounting plate and the second installation first
Second mounting hole of plate is mounted on the telescopic rod of hydraulic cylinder, then the circle of the corresponding upper part of the first arc groove of the first briquetting
Arc protrusion, the second arc groove of the second briquetting corresponds to the protrusion of another circular arc on part, then again under the driving of hydraulic cylinder, to
Lower part is pressed on the workbench of numerically-controlled machine tool is processed.It compares with the prior art, the utility model uses circular arc
Groove compresses part, and compared with the prior art is compressed part by pole, the utility model seal face is bigger, so that
Part is pressed stronger, and processing quality can be improved when processing in this way.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the prior art；
Fig. 2 is the schematic perspective view of the utility model；
Fig. 3 is the schematic perspective view at another visual angle of the utility model；
Fig. 4 is the utility model main view.
Specific embodiment
The technical solution of the utility model is clearly and completely described below, it is clear that described embodiment is this
Utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the utility model protection
Range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
The utility model is further described below in conjunction with attached drawing:
Such as Fig. 2 to a kind of shown in Fig. 4, clamping jig, including clip base 1, the left side of the clip base 1 is provided with
First compact heap 2, the right side of the clip base 1 are provided with the second compact heap 3, the lower surface setting of first compact heap 2
There is the first arc groove 21 for compressing component, the lower surface of second compact heap 3 is provided with for compressing component
Two arc grooves 31, the front side of the clip base 1 are provided with the first mounting plate 4, and the rear side of the clip base 1 is provided with
Two mounting plates 5 are provided with the first mounting hole 41 for being connected with hydraulic cylinder, second peace on first mounting plate 4
The second mounting hole 51 for being connected with hydraulic cylinder is provided in loading board 5, the upper surface of the clip base 1 is additionally provided with logical
Hole 6, the through-hole 6 are oval.
Further, the first anti-slip rubber layer 22, first anti-slip rubber are provided in first arc groove 21
The first anti-skidding salient point 23 is provided on layer 22.The first round and smooth compression of groove 21 can be increased by the way that the first anti-slip rubber layer 22 is arranged
The frictional force of part, so that part is more difficult to move when processing.
Further, the second anti-slip rubber layer 32, second anti-slip rubber are provided in second arc groove 31
The second anti-skidding salient point 33 is provided on layer 32.The second round and smooth compression of groove 31 can be increased by the way that the second anti-slip rubber layer 32 is arranged
The frictional force of part, so that part is more difficult to move when processing.
Further, first arc groove 21 and the second arc groove 31 are arranged in parallel.
Further, first arc groove 21 is identical as the radius of the second arc groove 31.
Further, first mounting plate 4 is oppositely arranged with the second mounting plate 5, first mounting hole 41 and second
Mounting hole 51 is on the same line.
Further, first mounting hole 41 is identical as the diameter of the second mounting hole 51.
The working principle of the utility model are as follows:
When the utility model is used, the utility model passes through the first mounting hole of the first mounting plate and the second installation first
Second mounting hole of plate is mounted on the telescopic rod of hydraulic cylinder, then the circle of the corresponding upper part of the first arc groove of the first briquetting
Arc protrusion, the second arc groove of the second briquetting corresponds to the protrusion of another circular arc on part, then again under the driving of hydraulic cylinder, to
Lower part is pressed on the workbench of numerically-controlled machine tool is processed.It compares with the prior art, the utility model uses circular arc
Groove compresses part, and compared with the prior art is compressed part by pole, the utility model seal face is bigger, so that
Part is pressed stronger, and processing quality can be improved when processing in this way.
The above is not limit the technical scope of the present invention, all according to the utility model technical spirit
To any modification, equivalent variations and modification made by above embodiment, the model of the technical solution of the utility model is still fallen within
In enclosing.
Claims (7)
1. a kind of clamping jig, it is characterised in that: including clip base, the first compression is provided on the left of the clip base
Block, the second compact heap is provided on the right side of the clip base, and the lower surface of first compact heap is provided with for compressing zero
First arc groove of part, the lower surface of second compact heap is provided with the second arc groove for compressing component, described
It is provided with the first mounting plate on front side of clip base, the second mounting plate, first peace are provided on rear side of the clip base
It is provided with the first mounting hole for being connected with hydraulic cylinder in loading board, is provided with and is used for and hydraulic cylinder on second mounting plate
The second mounting hole being connected, the upper surface of the clip base are additionally provided with through-hole, and the through-hole is oval.
2. a kind of clamping jig according to claim 1, it is characterised in that: be provided with first in first arc groove
Anti-slip rubber layer is provided with the first anti-skidding salient point on the first anti-slip rubber layer.
3. a kind of clamping jig according to claim 2, it is characterised in that: be provided with second in second arc groove
Anti-slip rubber layer is provided with the second anti-skidding salient point on the second anti-slip rubber layer.
4. a kind of clamping jig according to claim 1, it is characterised in that: first arc groove and the second circular arc are recessed
Slot is arranged in parallel.
5. a kind of clamping jig according to claim 4, it is characterised in that: first arc groove and the second circular arc are recessed
The radius of slot is identical.
6. a kind of clamping jig according to claim 1, it is characterised in that: first mounting plate and the second mounting plate phase
To setting, first mounting hole and the second mounting hole are on the same line.
7. a kind of clamping jig according to claim 6, it is characterised in that: first mounting hole and the second mounting hole
Diameter is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098259.4U CN208713465U (en) | 2018-07-12 | 2018-07-12 | a fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098259.4U CN208713465U (en) | 2018-07-12 | 2018-07-12 | a fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208713465U true CN208713465U (en) | 2019-04-09 |
Family
ID=65973153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821098259.4U Active CN208713465U (en) | 2018-07-12 | 2018-07-12 | a fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208713465U (en) |
-
2018
- 2018-07-12 CN CN201821098259.4U patent/CN208713465U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104385005B (en) | Clamping device for processing of casing | |
| CN105149985A (en) | Clamp for processing gearbox body of forklift | |
| CN209125362U (en) | A kind of clamp for machining of casing of hydraulic pump | |
| CN211414374U (en) | CNC electrode machining clamp | |
| CN208713465U (en) | a fixture | |
| CN206689753U (en) | A kind of milling clamper for being used to reduce thin-wall frame frame clamping deformation | |
| CN206382908U (en) | A kind of fraise jig processed for forest machines jointed shaft | |
| CN214685409U (en) | Special-shaped vacuum negative pressure mechanical fixture | |
| CN207189236U (en) | A back shell positioning jig with a pressing frame | |
| CN216831470U (en) | Die holder tool | |
| CN207548265U (en) | A jig for lateral drilling | |
| CN210232317U (en) | Work fixture | |
| CN209174970U (en) | A kind of horizontal milling processed clip of tripod right-angle surface holds tooling | |
| CN103737402A (en) | Cylinder cover and rough milled cover combination face clamp | |
| CN109202483A (en) | A kind of horizontal Machining centers workpiece fast-clamping clamp and its technique | |
| CN106181479B (en) | Fine adjustment type clamps positioning device | |
| CN103949911B (en) | Two side faces part process unit | |
| CN206952601U (en) | A kind of threeway machining center tool fixture | |
| CN220740302U (en) | CNC numerical control machine tool fixture | |
| CN220533566U (en) | Workpiece machining tool | |
| CN214560273U (en) | Three-dimensional quick detection tool | |
| CN208034150U (en) | A kind of workbench | |
| CN214641816U (en) | Closed quasi-constellation fixing tool | |
| CN213498540U (en) | Cam grinding drives anchor clamps | |
| CN205664797U (en) | Knuckle is anchor clamps for measurement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |