CN212735077U - Fixture tool for machining - Google Patents
Fixture tool for machining Download PDFInfo
- Publication number
- CN212735077U CN212735077U CN202021436443.2U CN202021436443U CN212735077U CN 212735077 U CN212735077 U CN 212735077U CN 202021436443 U CN202021436443 U CN 202021436443U CN 212735077 U CN212735077 U CN 212735077U
- Authority
- CN
- China
- Prior art keywords
- base
- lead screw
- threaded
- groove
- cylindrical
- 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
Links
- 238000003754 machining Methods 0.000 title claims abstract description 15
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
Images
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model relates to a fixture tool for machining, including the base, be equipped with left riser and right riser on the base, right riser and base fixed connection, left riser and base sliding connection, left riser and right riser all are equipped with circular through-hole, circular through-hole female connection has the cylindricality top; the cylindrical plug is provided with three radial long grooves which are distributed at an included angle of 120 degrees; a lead screw is arranged in the radial long groove, a sliding block is arranged on the lead screw, a threaded base is arranged at the front part of the sliding block, and a threaded top is sleeved on the threaded base; the lateral wall of the cylindrical top is provided with a yielding groove, the yielding groove corresponds to the radial long groove, the end part of the lead screw penetrates through the yielding groove, and the end part of the lead screw is provided with a bolt adjusting head. The clamping and fixing of the special-shaped workpiece can be realized through the three threaded jacks on the cylindrical jack, so that the machining of the special-shaped workpiece is conveniently realized.
Description
Technical Field
The utility model relates to an anchor clamps frock for machine tooling belongs to machining equipment technical field.
Background
In the machining industry, some workpieces are often required to be subjected to groove milling, boring and other machining, and a workpiece blank is required to be clamped and fixed during machining so as to ensure machining precision. The conventional fixture tool can only fix a workpiece blank with a regular shape, such as a rectangular workpiece. And some special-shaped workpieces are irregular in shape, and the conventional fixture tool cannot be fixed.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides an anchor clamps frock for machine tooling, concrete scheme is:
a fixture tool for machining comprises a base, wherein a left vertical plate and a right vertical plate are arranged on the base, the right vertical plate is fixedly connected with the base, the left vertical plate is connected with the base in a sliding mode, circular through holes are formed in the left vertical plate and the right vertical plate, and cylindrical jacks are connected in the circular through holes in a threaded mode; the cylindrical plug is provided with three radial long grooves which are distributed at an included angle of 120 degrees; a lead screw is arranged in the radial long groove, a sliding block is arranged on the lead screw, a threaded base is arranged at the front part of the sliding block, and a threaded top is sleeved on the threaded base; the lateral wall of the cylindrical top is provided with a yielding groove, the yielding groove corresponds to the radial long groove, the end part of the lead screw penetrates through the yielding groove, and the end part of the lead screw is provided with a bolt adjusting head.
Further, the radial long groove is a V-shaped groove, and the slider is a V-shaped slider.
Further, the outer side of the left vertical plate is provided with a top plate, and the top plate is provided with a top expansion bolt.
Furthermore, one end of the cylindrical top is provided with a bolt adjusting head.
The beneficial effects of the utility model reside in that, this scheme can realize fixed to the clamping of special-shaped workpiece through the three screw thread top on the cylindricality top to conveniently realize special-shaped workpiece's machine tooling.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the middle column plug of the present invention;
fig. 3 is a schematic sectional view taken along line a-a in fig. 2.
Detailed Description
The following describes the embodiments of the present invention in detail with reference to specific examples.
Referring to fig. 1-3, a fixture tool for machining comprises a base 1, wherein a left vertical plate 2 and a right vertical plate 3 are arranged on the base, the right vertical plate 3 is fixedly connected with the base 1 through a bolt, and the left vertical plate 2 is connected with the base through a sliding groove in a sliding manner. The left vertical plate 2 and the right vertical plate 3 are both provided with circular through holes, and cylindrical jacks 4 are connected in the circular through holes in a threaded manner; the cylindrical top head is provided with three radial long grooves 5 which are distributed in an included angle of 120 degrees, and the angular positions of the three radial long grooves can be adjusted by rotating the cylindrical top head; the radial elongated slot is internally provided with a lead screw 6, the lead screw 6 is provided with a slide block 7, and the radial position of the slide block 7 along the radial elongated slot can be adjusted by rotating the lead screw. The front part of the sliding block is provided with a thread base 8, a thread top 9 is sleeved on the thread base, and the extension length of the thread top can be adjusted by rotating the thread top; the lateral wall of the cylindrical top is provided with a yielding groove 10, the yielding groove 10 corresponds to the radial long groove, the end part of the screw rod 6 penetrates through the yielding groove 10, and the end part of the screw rod is provided with a bolt adjusting head.
When a workpiece is clamped, the workpiece is placed between the left vertical plate and the right vertical plate, the bottom of the workpiece is in contact with the base, the cylindrical ejector and the lead screw are rotated, the angle position and the radial position of the three threaded ejectors are adjusted, the workpiece is aligned to a proper stress point on the side of the workpiece, the left vertical plate is moved again, and the workpiece is clamped between the left vertical plate and the right vertical plate.
In the scheme, the radial long groove 5 is a V-shaped groove, and the sliding block 7 is a V-shaped sliding block. The V-shaped groove plays a guiding role for the V-shaped sliding block and can play an axial supporting role for the V-shaped sliding block. The outside of left riser is equipped with roof 11, and the roof is equipped with top expansion bolt 12. The top expansion bolt is rotated, so that the left vertical plate can be moved and tightly pushed, and the workpiece can be clamped and fastened. And one end of the cylindrical top head is provided with a bolt adjusting head which can be used for realizing rotation adjustment of the cylindrical top head.
Claims (4)
1. The utility model provides a fixture attachment for machining, includes the base, is equipped with left riser and right riser on the base, right riser and base fixed connection, left riser and base sliding connection, its characterized in that: the left vertical plate and the right vertical plate are both provided with circular through holes, and cylindrical jacks are connected in the circular through holes in a threaded manner; the cylindrical plug is provided with three radial long grooves which are distributed at an included angle of 120 degrees; a lead screw is arranged in the radial long groove, a sliding block is arranged on the lead screw, a threaded base is arranged at the front part of the sliding block, and a threaded top is sleeved on the threaded base; the lateral wall of the cylindrical top is provided with a yielding groove, the yielding groove corresponds to the radial long groove, the end part of the lead screw penetrates through the yielding groove, and the end part of the lead screw is provided with a bolt adjusting head.
2. The jig tool for machining according to claim 1, characterized in that: the radial long groove is a V-shaped groove, and the sliding block is a V-shaped sliding block.
3. The jig tool for machining according to claim 1, characterized in that: the outer side of the left vertical plate is provided with a top plate, and the top plate is provided with a top expansion bolt.
4. The jig tool for machining according to claim 1, characterized in that: and one end of the cylindrical top is provided with a bolt adjusting head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021436443.2U CN212735077U (en) | 2020-07-20 | 2020-07-20 | Fixture tool for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021436443.2U CN212735077U (en) | 2020-07-20 | 2020-07-20 | Fixture tool for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212735077U true CN212735077U (en) | 2021-03-19 |
Family
ID=75036991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021436443.2U Expired - Fee Related CN212735077U (en) | 2020-07-20 | 2020-07-20 | Fixture tool for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212735077U (en) |
-
2020
- 2020-07-20 CN CN202021436443.2U patent/CN212735077U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209919362U (en) | Multistation milling process frock | |
| CN113319318B (en) | High-precision drilling device for part production and using method thereof | |
| CN107309461B (en) | Main chord member end hole processing machine for tower body | |
| CN212705560U (en) | Vertical machining center milling fixture for machining special-shaped pieces | |
| CN212735077U (en) | Fixture tool for machining | |
| CN210848426U (en) | Drilling fixture for gear end face machining | |
| CN217290946U (en) | Clamp for laser cutting | |
| CN213469636U (en) | Finish machining device for motor base | |
| CN210878670U (en) | Universal fixture for milling inner side surface, outer side surface and two end surfaces of cylindrical workpiece | |
| CN210703729U (en) | Drilling machine with clamping device | |
| CN213164243U (en) | Cylinder drop-down formula anchor clamps | |
| CN211565181U (en) | Combined clamp | |
| CN209774066U (en) | Multifunctional clamp | |
| CN210967912U (en) | Adjusting arm processing tool | |
| CN113681467A (en) | Surface grinding machine fixture for lathe tailstock body part | |
| CN220921591U (en) | Bidirectional quick locking clamp for machining | |
| CN112823984A (en) | Fixture for drilling L-shaped part and using method | |
| CN215393814U (en) | High-precision locking clamp | |
| CN219074428U (en) | Drilling tool | |
| CN217551585U (en) | High-precision robot welding tool clamp | |
| CN220547933U (en) | Vertical turning mold | |
| CN110625415A (en) | Universal fixture for milling inner side surface, outer side surface and two end surfaces of cylindrical workpiece and clamping method | |
| CN214080904U (en) | Mesopore seat surface grinding clamp | |
| CN117506504B (en) | Tool clamp for machining precise die parts by milling machine tool | |
| CN208496448U (en) | A kind of non-axle casting part external screw thread processing auxiliary mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 |