CN217192859U - Special fixture for milling machine - Google Patents
Special fixture for milling machine Download PDFInfo
- Publication number
- CN217192859U CN217192859U CN202220221581.1U CN202220221581U CN217192859U CN 217192859 U CN217192859 U CN 217192859U CN 202220221581 U CN202220221581 U CN 202220221581U CN 217192859 U CN217192859 U CN 217192859U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- supporting seat
- base
- supporting
- milling machine
- 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
- 238000003801 milling Methods 0.000 title claims abstract description 19
- 230000000712 assembly Effects 0.000 claims abstract description 12
- 238000000429 assembly Methods 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims abstract 2
- 238000000034 method Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a special fixture for milling machine, which mainly relates to the technical field of tool fixtures; the clamping device comprises a base, wherein a baffle is arranged at the front part of the right end of the base, a plurality of groups of supporting assemblies are sequentially arranged at the front part of the base from front to back, a supporting seat is arranged at the rear end of the top of the base, a guide post is vertically arranged at the top of the supporting seat, a pressing plate is arranged on the guide post, an upper V-shaped block matched with the supporting assemblies is arranged at the bottom of the pressing plate, a fastening screw penetrating through the pressing plate is arranged on the pressing plate, a vertically and downwardly extending rack is arranged on the pressing plate, a gear meshed with the rack is arranged in the supporting seat, and an adjusting handle for driving the gear to rotate is arranged on the supporting seat; the utility model discloses can satisfy many work pieces simultaneously and carry out milling process simultaneously, can quick fixed accurate processing position on the lathe, and then accomplish many work pieces and carry out milling process simultaneously, improve work efficiency greatly.
Description
Technical Field
The utility model relates to a frock clamp technical field specifically is a special fixture for milling machine.
Background
In the machining process, a plurality of workpieces are often subjected to milling simultaneously, so that the machining efficiency is ensured. When an operator searches for a fixed position on a machine tool, the time and labor are often wasted when the operator uses an alignment method for alignment, and the operator cannot accurately position the machine tool. Special fixtures are needed to help align the workpiece in a fixed position on the machine tool for other processes.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the problem that exists among the prior art, provide a special fixture for milling machine, can satisfy many work pieces simultaneously and mill cut, can fix the accurate processing position fast on the lathe, and then accomplish many work pieces and mill cut simultaneously, improve work efficiency greatly.
The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:
a special milling machine fixture comprises a base, wherein a baffle is arranged at the front part of the right end of the base, a plurality of groups of supporting assemblies are sequentially arranged at the front part of the base from front to back, each group of supporting assemblies comprises at least two lower V-shaped blocks, the lower V-shaped blocks in each group of supporting assemblies are sequentially arranged from left to right, the distance between every two adjacent lower V-shaped blocks in each group of supporting assemblies is adjustable, a supporting seat is arranged at the rear end of the top part of the base, a guide column is vertically arranged at the top part of the supporting seat, a pressing plate is arranged on the guide column and is in sliding connection with the guide column, an upper V-shaped block matched with the supporting assemblies is arranged at the bottom part of the pressing plate, a fastening screw hole matched with the fastening screw is arranged on the supporting seat, a vertically and downwardly extending rack is arranged on the pressing plate, and a gear meshed with the rack is arranged in the supporting seat, and the supporting seat is provided with an adjusting handle for driving the gear to rotate.
Preferably, the bottom of the lower V-shaped block is provided with a T-shaped sliding block, and the top of the base is provided with a sliding rail matched with the T-shaped sliding block.
Preferably, one end of the adjusting handle is provided with a knob, the knob is provided with a shaft matched with the gear, the gear is connected with a shaft key, and the shaft is rotatably connected with the supporting seat.
Preferably, the fastening screw is located between the guide post and the rack.
Preferably, a screw rod is arranged at the top of the rack, a nut is arranged on the screw rod, and a mounting hole matched with the screw rod is formed in the pressing plate.
Contrast prior art, the beneficial effects of the utility model reside in that:
the baffle plate of the utility model is used for positioning the axial direction of the workpiece, when clamping, one end of the workpiece is abutted against the baffle plate, and each support component can be placed with a workpiece; the stability of supporting the workpiece can be ensured by adjusting the distance between two adjacent lower V-shaped blocks in the supporting assembly; the workpiece can be pressed between the supporting component and the upper V-shaped block by adjusting the position of the pressing plate, a plurality of workpieces can be fixed simultaneously, the requirement of milling multiple workpieces simultaneously can be met, the accurate machining position can be quickly fixed on a machine tool, the milling of multiple workpieces simultaneously can be further completed, and the working efficiency can be greatly improved; the problem of inconvenient location that the effectual drilling that has solved meets in the processing course of processing or milling is drilled on the lathe, is favorable to quick location, has improved positioning accuracy, has reduced workman technical requirement, has simple structure and reliably, advantage with low costs.
Drawings
FIG. 1 is a perspective view of the utility model in use;
FIG. 2 is a left side view of the utility model in use;
fig. 3 is a left side view of the present invention.
Reference numerals shown in the drawings: 1. a base; 2. a baffle plate; 3. a V-shaped block is arranged; 4. a supporting seat; 5. a guide post; 6. pressing a plate; 7. arranging a V-shaped block; 8. a fastening screw; 9. a rack; 10. an adjustment handle; 11. a slide rail; 12. a knob; 13. a nut; 14. and (5) a workpiece.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.
Example (b): as shown in the attached drawings 1-3, the special fixture for the milling machine comprises a base 1 connected with a machine tool, wherein a plurality of mounting holes are formed in the base 1, a baffle 2 is arranged at the front part of the right end of the base 1, the baffle 2 is used for axially positioning a workpiece 14, one end of the workpiece 14 is abutted against the baffle 2, and a tool setting element can be arranged at the baffle 2 to serve as a tool setting reference in actual processing.
The front portion of the base 1 is equipped with a plurality of groups of supporting components (using three groups of supporting components as examples in the attached drawing) from the front to the back in proper order, every group the supporting component all includes two V type pieces 3 (using two V type pieces 3 as examples in the attached drawing) down at least, every group lower V type piece 3 among the supporting component arranges in proper order from the left hand right side, and the distance between two adjacent V type pieces 3 among every group supporting component is adjustable, can make V type piece 3 evenly arrange at the downside of work piece 14 down through the position of V type piece 3 under the adjustment, guarantees the stability of support. Preferably, in order to facilitate the adjustment of the position of the lower V-shaped block and ensure the stability of the support of the adjusted lower V-shaped block, a T-shaped sliding block is arranged at the bottom of the lower V-shaped block 3, and a sliding rail 11 adapted to the T-shaped sliding block is arranged at the top of the base 1.
The rear end at the top of base 1 is equipped with supporting seat 4, the vertical guide post 5 that is equipped with in top of supporting seat 4, be equipped with clamp plate 6 on the guide post 5, be equipped with the through hole that suits with guide post 5 in the one end of clamp plate 6, clamp plate 6 can be followed guide post 5 and slided from top to bottom, the bottom of clamp plate 6 is equipped with the last V type piece 7 that suits with supporting component, and every supporting component of group corresponds one and goes up V type piece 7, and is preferred, goes up V type piece 7 and is located corresponding supporting component's middle part directly over, and clamp plate 6 moves down, can compress tightly work piece 14 between last V type piece 7 and supporting component.
Be equipped with the fastening screw 8 that runs through clamp plate 6 on the clamp plate 6 be equipped with the screw hole that suits with fastening screw 8 on the supporting seat 4, be equipped with vertical downwardly extending's rack 9 on the clamp plate 6, be equipped with the gear with rack 9 meshing in the supporting seat 4, be equipped with on the supporting seat 4 and be used for driving gear revolve's adjustment handle 10, rotate adjustment handle 10 and can drive clamp plate 6 and reciprocate.
Preferably, a knob 12 is welded at one end of the adjusting handle 10, a shaft adapted to a gear is arranged on the knob 12, the gear is connected with a shaft key, and the shaft is rotatably connected with the supporting seat 4.
The utility model discloses when using, according to the position of the lower V type piece 3 in the every supporting component of the length adjustment of work piece 14, place work piece 14 on supporting component, push the one end of work piece 14 to baffle 2 for the one end of work piece 14 and 2 butts of baffle, then rotate adjustment handle 10, drive clamp plate 6 and move down, compress tightly work piece 14, at last fastening screw 8 screwing, the realization mechanism auto-lock guarantees that work piece 14 does not take place vibrations, skew in the course of working.
The utility model discloses the effectual problem of having solved the inconvenient location that meets in the drilling process or the milling process on the lathe is favorable to quick location, has improved positioning accuracy, has reduced the requirement to workman's technique, has simple structure reliably, advantage with low costs.
Preferably, in order to ensure the stability of the locking of the pressure plate, the fastening screw 8 is positioned between the guide post 5 and the rack 9.
Preferably, in order to facilitate installation of the rack, a screw is welded at the top of the rack 9, a nut 13 is arranged on the screw, and a mounting hole matched with the screw is arranged on the pressure plate 6.
Claims (5)
1. The utility model provides a special fixture for milling machine, includes base (1), its characterized in that: the front part of the right end of the base (1) is provided with a baffle (2), the front part of the base (1) is sequentially provided with a plurality of groups of supporting assemblies from front to back, each group of supporting assemblies comprises at least two lower V-shaped blocks (3), the lower V-shaped blocks (3) in each group of supporting assemblies are sequentially arranged from left to right, the distance between every two adjacent lower V-shaped blocks (3) in each group of supporting assemblies is adjustable, the rear end of the top part of the base (1) is provided with a supporting seat (4), the top part of the supporting seat (4) is vertically provided with a guide column (5), a pressing plate (6) is arranged on the guide column (5), the pressing plate (6) is in sliding connection with the guide column (5), the bottom part of the pressing plate (6) is provided with an upper V-shaped block (7) matched with the supporting assemblies, and a fastening screw (8) penetrating through the pressing plate (6) is arranged on the pressing plate (6), be equipped with the screw hole that suits with fastening screw (8) on supporting seat (4), be equipped with vertical downwardly extending's rack (9) on clamp plate (6), be equipped with the gear with rack (9) meshing in supporting seat (4), be equipped with on supporting seat (4) and be used for driving gear revolve's adjustment handle (10).
2. A jig special for a milling machine according to claim 1, wherein: the bottom of V type piece (3) is equipped with T type slider down, the top of base (1) is equipped with slide rail (11) that suit with T type slider.
3. A jig special for a milling machine according to claim 1, wherein: one end of the adjusting handle (10) is provided with a knob (12), a shaft matched with the gear is arranged on the knob (12), the gear is connected with a shaft key, and the shaft is rotationally connected with the supporting seat (4).
4. A jig special for a milling machine according to claim 1, wherein: the fastening screw (8) is positioned between the guide column (5) and the rack (9).
5. A jig special for a milling machine according to claim 1, wherein: the top of rack (9) is equipped with the screw rod, be equipped with nut (13) on the screw rod, be equipped with the mounting hole that suits with the screw rod on clamp plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220221581.1U CN217192859U (en) | 2022-01-26 | 2022-01-26 | Special fixture for milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220221581.1U CN217192859U (en) | 2022-01-26 | 2022-01-26 | Special fixture for milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217192859U true CN217192859U (en) | 2022-08-16 |
Family
ID=82794510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220221581.1U Expired - Fee Related CN217192859U (en) | 2022-01-26 | 2022-01-26 | Special fixture for milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217192859U (en) |
-
2022
- 2022-01-26 CN CN202220221581.1U patent/CN217192859U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |