CN206286578U - A kind of numerical control machine tool clamp - Google Patents
A kind of numerical control machine tool clamp Download PDFInfo
- Publication number
- CN206286578U CN206286578U CN201621183952.2U CN201621183952U CN206286578U CN 206286578 U CN206286578 U CN 206286578U CN 201621183952 U CN201621183952 U CN 201621183952U CN 206286578 U CN206286578 U CN 206286578U
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- CN
- China
- Prior art keywords
- guide
- track groove
- posting
- screw
- fixture
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of numerical control machine tool clamp,Its structure includes chuck pedestal,Guide-track groove posting,Fixture claw,Augering screw,Through hole in workpiece,Posting lock screw,The chuck pedestal is provided with guide-track groove,The guide-track groove is provided with four,The guide-track groove posting is in guide-track groove,The fixture claw is located at guide-track groove posting top,The augering screw is inside guide-track groove,Through hole is located at chuck base central in the workpiece,The guide-track groove posting is locked with guide-track groove by posting lock screw and is connected,The guide-track groove posting is provided with upper surface screw hole,Claw guide rail,Side screw hole,Augering screw location hole,The upper surface screw hole is located at guide-track groove posting top,The claw guide rail is located at guide-track groove posting inner side,The utility model provides a kind of numerical control machine tool clamp,By being provided with distance protection equipment,Realize the fixture feed-disabling and main shaft can rotate before knife is hit,Fixture is played a protective role.
Description
Technical field
The utility model is a kind of numerical control machine tool clamp, belongs to field of fixtures.
Background technology
It is used for fixing processing object during machine-building, is allowed to occupy correct position, to receive what is constructed or detect
Device, also known as fixture.In a broad sense, any operation in technical process, for it is rapid, workpiece is easily and safely installed
Device, all can be described as fixture.Such as weld jig, inspection jig, assembling jig, jig etc..Wherein jig is most
For common, fixture is often simply called.When processing workpiece on lathe, for the surface for enabling workpiece reaches the dimensions that drawing specifies, several
What shape and with the technical requirements such as the relative-position error of other surfaces, workpiece must be installed (positioning) before processing, clipped
(clamping).Fixture is generally by setting element (determining correct position of the workpiece in fixture), clamping device, to knife induction element
(determining the relative position or guiding tool orientation of cutter and workpiece), indexing means (make workpiece that number can be completed in once mounting
The processing of individual station, there is circular index device and rectilinear movement indexing means two class), connecting element and clamp body (fixture bottom
Seat) etc. composition.
Prior art discloses Application No.：201520772362.2 the utility model discloses a kind of fixture, for work
The processing of part, including：Base plate, fixture bed die and cylinder；The fixture bed die is arranged on the middle part of the base plate, and described
Fixture bed die is used to carry the workpiece；The cylinder is set for multiple, and multiple cylinders around the fixture bed die
On the base plate, the cylinder is provided with cylinder paw away from one end of the base plate, and the cylinder is used to drive the cylinder
Paw is pushed so as to clamp the workpiece.This fixture carries workpiece using fixture bed die, and multiple cylinders set around fixture bed die
Put, pushed so as to clamp workpiece by air cylinder driven cylinder paw.Relative to traditional upper top formula fixture, this fixture is to push
Formula fixture, still can preferably position during cylinder low, so as to not easily cause position error.But the fixture not away from
From protection device, feed-disabling and main shaft can not be rotated before knife is hit.
Utility model content
In view of the shortcomings of the prior art, the utility model purpose is to provide a kind of numerical control machine tool clamp, its structure bag
Include through hole, posting lock screw, the chuck in chuck pedestal, guide-track groove posting, fixture claw, augering screw, workpiece
Pedestal is provided with guide-track groove, and the guide-track groove is provided with four, and in guide-track groove, the fixture claw sets the guide-track groove posting
In guide-track groove posting top, inside guide-track groove, through hole is located at chuck base central to the augering screw in the workpiece,
The guide-track groove posting is locked with guide-track groove by posting lock screw and is connected, and the guide-track groove posting is provided with upper surface
Screw hole, claw guide rail, side screw hole, augering screw location hole, the upper surface screw hole is on guide-track groove posting
Side, the claw guide rail is located at guide-track groove posting inner side, and the side screw hole is located at guide-track groove posting side, described to push away
Enter screw rod location hole to be connected with augering screw, the posting lock screw is located at side screw hole and upper surface screw hole
Interior, the fixture claw is provided with distance protection equipment, inner circle and clamps decorative pattern, cylindrical clamping decorative pattern, feeding screw thread, and the distance is protected
Located at fixture claw top, the inner circle clamps decorative pattern located at fixture claw front to protection unit, and the cylindrical clamping decorative pattern is located at
Fixture claw rear, the feeding screw thread is provided with propulsion screw thread, the propulsion spiral shell located at fixture claw lower section, the augering screw
Line is located at augering screw surface, and the distance protection equipment is provided with range sensor, and the range sensor is located at distance protection
Inside device.
Further, the augering screw is provided with dismantling spanner positioning plane.
Further, the dismantling spanner positioning plane is located at augering screw surface.
The utility model provides a kind of numerical control machine tool clamp, and by being provided with distance protection equipment, realizing the fixture can
Rotated with the feed-disabling before knife is hit and main shaft, fixture is played a protective role.
Brief description of the drawings
The detailed description made to non-limiting example with reference to the following drawings by reading, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of numerical control machine tool clamp of the utility model；
Fig. 2 is the structural representation of the utility model guide-track groove posting；
Fig. 3 is the structural representation of the utility model fixture claw；
Fig. 4 is the structural representation of the utility model augering screw；
Fig. 5 is the structural representation of the utility model range sensor；
Fig. 6 is the enlarged diagram of the utility model structure A；
Fig. 7 is the enlarged diagram of the utility model structure B.
In figure：It is through hole -5 in chuck pedestal -1, guide-track groove posting -2, fixture claw -3, augering screw -4, workpiece, fixed
Position frame lock screw -6, guide-track groove -10, upper surface screw hole -20, claw guide rail -21, side screw hole -22, augering screw are fixed
Position hole -23, distance protection equipment -30, inner circle clamp decorative pattern -31, it is cylindrical clamping decorative pattern -32, feeding screw thread -33, propulsion screw thread -
40th, range sensor -300, dismantling spanner positioning plane -41.
Specific embodiment
For technological means, creation characteristic, reached purpose and effect for realizing the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
Fig. 1-7 are referred to, the utility model provides a kind of technical scheme：A kind of numerical control machine tool clamp, its structure includes card
Through hole 5, posting lock screw 6, the card in disk pedestal 1, guide-track groove posting 2, fixture claw 3, augering screw 4, workpiece
Disk pedestal 1 is provided with guide-track groove 10, and the guide-track groove 10 is provided with four, and the guide-track groove posting 2 is described in guide-track groove 10
Fixture claw 3 is located inside guide-track groove 10 located at the top of guide-track groove posting 2, the augering screw 4, through hole 5 in the workpiece
Located at the center of chuck pedestal 1, the guide-track groove posting 2 is locked with guide-track groove 10 by posting lock screw 6 and is connected, described
Guide-track groove posting 2 is provided with upper surface screw hole 20, claw guide rail 21, side screw hole 22, augering screw location hole 23, described
Upper surface screw hole 20 is located at the top of guide-track groove posting 2, and the claw guide rail 21 is described located at the inner side of guide-track groove posting 2
Side screw hole 22 is located at the side of guide-track groove posting 2, and the augering screw location hole 23 is connected with augering screw 4, described
In side screw hole 22 and upper surface screw hole 20, the fixture claw 3 is provided with distance protection dress to posting lock screw 6
Put 30, inner circle and clamp decorative pattern 31, cylindrical clamping decorative pattern 32, feeding screw thread 33, the distance protection equipment 30 is located at fixture claw 3
Top, the inner circle clamps decorative pattern 31 located at the front of fixture claw 3, and the cylindrical clamping decorative pattern 32 is located at the rear of fixture claw 3,
Located at the lower section of fixture claw 3, the augering screw 4 is provided with propulsion screw thread 40 to the feeding screw thread 33, and the propulsion screw thread 40 sets
In the surface of augering screw 4, the distance protection equipment 30 is provided with range sensor 300, and the range sensor 300 is located at distance
Inside protection device 30, the augering screw 4 is provided with dismantling spanner positioning plane 41, and the dismantling spanner positioning plane 41 is located at
The surface of augering screw 4.
When being used, the action for being clamped and being loosened by the drive fixture of augering screw 4 claw 3 was feeding
In journey when cutter head is less than 1mm apart from distance protection equipment 30, fixture can send stop command.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim is limited rather than described above, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as the right involved by limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (3)
1. a kind of numerical control machine tool clamp, it is characterised in that：Its structure includes chuck pedestal (1), guide-track groove posting (2), fixture
Through hole (5), posting lock screw (6) in claw (3), augering screw (4), workpiece, the chuck pedestal (1) are provided with guide-track groove
(10), the guide-track groove (10) is provided with four, and the guide-track groove posting (2) is interior located at guide-track groove (10), the fixture claw
(3) located at guide-track groove posting (2) top, the augering screw (4) is internal located at guide-track groove (10), through hole in the workpiece
(5) located at chuck pedestal (1) center, the guide-track groove posting (2) is locked by posting lock screw (6) and guide-track groove (10)
Fixed connection, the guide-track groove posting (2) is provided with upper surface screw hole (20), claw guide rail (21), side screw hole (22), pushes away
Enter screw rod location hole (23), the upper surface screw hole (20) is located at guide-track groove posting (2) top, the claw guide rail (21)
Located at guide-track groove posting (2) inner side, the side screw hole (22) is located at guide-track groove posting (2) side, the propulsion spiral shell
Bar location hole (23) is connected with augering screw (4), and the posting lock screw (6) is located at side screw hole (22) and upper table
In face screw hole (20), the fixture claw (3) is provided with distance protection equipment (30), inner circle and clamps decorative pattern (31), cylindrical clamping
Decorative pattern (32), feeding screw thread (33), the distance protection equipment (30) clamp flower located at fixture claw (3) top, the inner circle
, located at fixture claw (3) front, cylindrical clamping decorative pattern (32) is located at fixture claw (3) rear, the feeding spiral shell for line (31)
Located at fixture claw (3) lower section, the augering screw (4) is provided with propulsion screw thread (40) to tooth (33), and propulsion screw thread (40) sets
In augering screw (4) surface, the distance protection equipment (30) is provided with range sensor (300), the range sensor (300)
It is internal located at distance protection equipment (30).
2. a kind of numerical control machine tool clamp according to claim 1, it is characterised in that：The augering screw (4) is provided with dismounting
Spanner positions plane (41).
3. a kind of numerical control machine tool clamp according to claim 2, it is characterised in that：The dismantling spanner positions plane (41)
Located at augering screw (4) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621183952.2U CN206286578U (en) | 2016-11-03 | 2016-11-03 | A kind of numerical control machine tool clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621183952.2U CN206286578U (en) | 2016-11-03 | 2016-11-03 | A kind of numerical control machine tool clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206286578U true CN206286578U (en) | 2017-06-30 |
Family
ID=59099845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621183952.2U Expired - Fee Related CN206286578U (en) | 2016-11-03 | 2016-11-03 | A kind of numerical control machine tool clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206286578U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108389987A (en) * | 2018-03-03 | 2018-08-10 | 滁州玉花机械有限公司 | A kind of proof mechanism of water for battery of electric vehicle |
| CN109623056A (en) * | 2019-02-27 | 2019-04-16 | 中原工学院 | A kind of machining operations platform |
| CN111922743A (en) * | 2020-09-01 | 2020-11-13 | 郭翠丽 | Clamping device is used in processing of new energy automobile spare part |
| CN112212821A (en) * | 2020-09-29 | 2021-01-12 | 温州大学激光与光电智能制造研究院 | Detection device for bearing inner diameter |
| CN113618327A (en) * | 2021-09-06 | 2021-11-09 | 中建八局第四建设有限公司 | High-precision stepping motor driving chuck device for automatic welding |
-
2016
- 2016-11-03 CN CN201621183952.2U patent/CN206286578U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108389987A (en) * | 2018-03-03 | 2018-08-10 | 滁州玉花机械有限公司 | A kind of proof mechanism of water for battery of electric vehicle |
| CN109623056A (en) * | 2019-02-27 | 2019-04-16 | 中原工学院 | A kind of machining operations platform |
| CN111922743A (en) * | 2020-09-01 | 2020-11-13 | 郭翠丽 | Clamping device is used in processing of new energy automobile spare part |
| CN112212821A (en) * | 2020-09-29 | 2021-01-12 | 温州大学激光与光电智能制造研究院 | Detection device for bearing inner diameter |
| CN112212821B (en) * | 2020-09-29 | 2022-04-08 | 温州大学激光与光电智能制造研究院 | Detection device for bearing inner diameter |
| CN113618327A (en) * | 2021-09-06 | 2021-11-09 | 中建八局第四建设有限公司 | High-precision stepping motor driving chuck device for automatic welding |
| CN113618327B (en) * | 2021-09-06 | 2023-01-31 | 中建八局第四建设有限公司 | High-precision stepping motor driving chuck device for automatic welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20181103 |