CN220463032U - Fixed frock is used in processing of machinery spare part - Google Patents
Fixed frock is used in processing of machinery spare part Download PDFInfo
- Publication number
- CN220463032U CN220463032U CN202322033075.7U CN202322033075U CN220463032U CN 220463032 U CN220463032 U CN 220463032U CN 202322033075 U CN202322033075 U CN 202322033075U CN 220463032 U CN220463032 U CN 220463032U
- Authority
- CN
- China
- Prior art keywords
- clamping assembly
- fixed
- adjustable clamping
- base
- machining
- 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
- 238000003754 machining Methods 0.000 claims abstract description 33
- 241000669069 Chrysomphalus aonidum Species 0.000 claims abstract description 19
- 230000009194 climbing Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000005553 drilling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model provides a fixed fixture for machining mechanical parts, which relates to the field of machining equipment and comprises a mounting base and an adjustable clamping assembly, wherein the mounting base is positioned in a machining area of a machine tool, a circular scale is fixedly arranged at the top of the mounting base, an arc-shaped sliding groove is formed in the circular scale, the adjustable clamping assembly is movably arranged at the center of the circular scale, a jacking mechanism is movably arranged in the adjustable clamping assembly, an extension plate is arranged at the edge of the adjustable clamping assembly, a limit screw rod penetrates through the top of the extension plate and is used for limiting the angle of the adjustable clamping assembly, the adjustable clamping assembly can be rotated to drive a part to be machined to perform angle adjustment, meanwhile, the limit screw rod moves in the arc-shaped sliding groove, the machining angle of the part to be machined is judged according to the circular scale, the limit screw rod is continuously rotated to be attached to the bottom wall of the arc-shaped sliding groove, the adjustable clamping assembly is fixed in rotation angle by virtue of friction force, and the machining efficiency is improved to a certain extent.
Description
Technical Field
The utility model relates to the field of machining equipment, in particular to a fixing tool for machining mechanical parts.
Background
The mechanical parts are basic elements forming the machinery and are non-detachable single parts forming the machinery and the machinery, with the development of the mechanical industry, new design theory and methods, new materials and new processes, the mechanical parts enter new development stages, and in the process of processing and producing the mechanical parts, especially for processing tubular mechanical parts such as crankshafts, pins and the like, the mechanical parts are usually placed in an assembly tool for processing.
At present, the following problems often exist in clamping assembly tools used in machining procedures such as drilling of shaft workpieces: when drilling or other processing operations are required to be carried out on shaft workpieces along a plurality of angles in the circumferential direction, the clamping assembly fixture is arranged in a processing area of a machine tool (as shown in the attached figure 3), and as the clamping assembly fixture is generally a vice type fixture, the movable plate is driven by the threaded rod and is matched with the fixed plate to fix the shaft workpieces, the clamping angle can not be adjusted in use, or the structure for adjusting the angle is complex, inconvenience is brought to the operation, and the processing efficiency is reduced.
Therefore, it is necessary to provide a new fixing tool for machining mechanical parts to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a fixing tool for machining mechanical parts.
The fixed tooling for machining the mechanical parts comprises a mounting base and an adjustable clamping assembly, wherein the mounting base is positioned in a machining area of a machine tool, a circular scale is fixedly arranged at the top of the mounting base, an arc-shaped sliding groove is formed in the circular scale, the adjustable clamping assembly is movably arranged at the center of the circular scale, a lifting mechanism for adjusting the mounting position of the parts is movably arranged in the adjustable clamping assembly, an extension plate is arranged at the edge of the adjustable clamping assembly, a limit screw rod penetrates through the top of the extension plate, and the limit screw rod is used for limiting the angle of the adjustable clamping assembly.
Further, adjustable clamping assembly includes rotating base, mounting bracket and vice anchor clamps, rotating base movable mounting in circular scale's center department, just the rotating base edge with extension board fixed connection, the mounting bracket be fixed in the rotating base top, vice anchor clamps are fixed in the mounting bracket top, set up in the vice anchor clamps and supply climbing mechanism horizontal slip's movable groove.
Further, vice anchor clamps include base, movable clamp plate and fixed clamp plate, the base is fixed in the mounting bracket top, movable groove and two relative spread grooves have been seted up respectively on the base, the standing groove is located two between the spread groove, be equipped with actuating mechanism in the spread groove, just actuating mechanism with movable clamp plate bottom threaded connection, fixed clamp plate fixed connection in base top one end.
Further, actuating mechanism includes screw thread axostylus axostyle and polished rod, screw thread axostylus axostyle and polished rod swing joint respectively in two in the spread groove, screw thread axostylus axostyle's one end to the base outside extends and fixedly connected with crank, screw thread axostylus axostyle with movable tong board threaded connection, the polished rod with movable tong board swing joint.
Further, the climbing mechanism comprises a sliding block, a threaded column and a supporting plate, wherein two ends of the sliding block are respectively arranged in the movable groove in a sliding mode, one end of the threaded column penetrates through the sliding block and is movably connected with the supporting plate, and the threaded column is in threaded connection with the sliding block.
Further, one end of the threaded column, which is far away from the supporting plate, is fixedly connected with a turntable.
Compared with the related art, the fixing tool for machining the mechanical parts has the following beneficial effects:
1. the adjustable clamping assembly clamps the part to be machined, the adjustable clamping assembly can drive the part to be machined to conduct angle adjustment through rotating, meanwhile, the limiting screw rod moves in the arc-shaped sliding groove, the machining angle of the part to be machined is judged according to the circular scale, the limiting screw rod is continuously rotated again to be attached to the wall of the arc-shaped sliding groove, the adjustable clamping assembly is enabled to be fixed in rotation angle by means of friction force, the device is simple to operate, the machining angle of the part to be machined can be adjusted at will, and the machining efficiency is improved to a certain extent.
2. The lifting mechanism can be moved upwards to adjust the protruding position of the side wall of the part to be processed, so that the clamping position of the part to be processed is effectively adjusted, and the part is further convenient to process.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a fixing tool for machining mechanical parts;
fig. 2 is a schematic top view of a fixing tool for machining mechanical parts according to the present utility model;
FIG. 3 is a schematic diagram of the installation structure of the fixed tooling for machining mechanical parts and a machine tool provided by the utility model;
fig. 4 is an exploded structure schematic diagram of the fixing tool for machining mechanical parts and a machine tool provided by the utility model.
Reference numerals in the drawings: 1. a mounting base; 2. a circular scale; 3. an arc-shaped sliding groove; 4. a lengthening plate; 5. a limit screw; 6. a rotating base; 7. a mounting frame; 8. a movable groove; 9. a base; 10. a movable clamp plate; 11. fixing the clamp plate; 12. a connecting groove; 13. a threaded shaft; 14. a polish rod; 15. a sliding block; 16. a threaded column; 17. a support plate; 18. a turntable; 19. a machine tool.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic diagram of an explosion structure of a fixing tool for machining mechanical parts and an installation machine tool provided by the utility model; FIG. 2 is a schematic diagram of the whole structure of the fixing tool for machining mechanical parts; fig. 3 is a schematic top view of a fixing tool for machining mechanical parts according to the present utility model; fig. 4 is an exploded structure schematic diagram of the fixing tool for machining mechanical parts and a machine tool provided by the utility model.
In a specific implementation process, as shown in fig. 1-4, a fixed fixture for machining mechanical parts comprises an installation base 1 and an adjustable clamping assembly, wherein the installation base 1 is positioned in a machining area of a machine tool 19, a circular scale 2 is fixedly installed at the top of the installation base 1, an arc-shaped sliding groove 3 is formed in the circular scale 2, the adjustable clamping assembly is movably installed at the center of the circular scale 2, a jacking mechanism for adjusting the installation position of a part is movably installed in the adjustable clamping assembly, an extension plate 4 is arranged at the edge of the adjustable clamping assembly, a limit screw 5 is arranged at the top of the extension plate 4 in a penetrating manner, and the limit screw 5 is used for limiting the angle of the adjustable clamping assembly;
the adjustable clamping assembly comprises a rotating base 6, a mounting frame 7 and a vice clamp, wherein the rotating base 6 is movably arranged at the center of a circular scale 2, the edge of the rotating base 6 is fixedly connected with a lengthening plate 4, the mounting frame 7 is fixed at the top of the rotating base 6, the vice clamp is fixed at the top of the mounting frame 7, a movable groove 8 for horizontally sliding a jacking mechanism is formed in the vice clamp, the vice clamp comprises a base 9, a movable clamp plate 10 and a fixed clamp plate 11, the base 9 is fixed at the top of the mounting frame 7, the base 9 is respectively provided with the movable groove 8 and two opposite connecting grooves 12, the placing grooves are positioned between the two connecting grooves 12, a driving mechanism is arranged in the connecting grooves 12, the driving mechanism is in threaded connection with the bottom of the movable clamp plate 10, the fixed clamp plate 11 is fixedly connected to one end of the top of the base 9, the driving mechanism comprises a threaded shaft 13 and a polished rod 14, the threaded shaft 13 and the polished rod 14 are respectively movably connected to the two connecting grooves 12, one end of the threaded shaft 13 extends to the outside the base 9 and is fixedly connected with a crank, the threaded shaft 13 is in threaded connection with the movable clamp plate 10, the polished rod 14 is in threaded connection with the movable clamp plate 10, one end of the movable clamp plate 10 is movably connected with the movable clamp plate through the movable clamp plate 10, and the threaded shaft 13 is driven by the threaded shaft 13 to slide along the direction of the threaded shaft 13, and the movable clamp plate is placed at the other end of the movable clamp plate 10, and the movable clamp plate is made to slide along the movable clamp plate 10;
the climbing mechanism comprises a sliding block 15, a threaded column 16 and a supporting plate 17, wherein two ends of the sliding block 15 are respectively arranged in the movable groove 8 in a sliding mode, one end of the threaded column 16 penetrates through the sliding block 15 and is movably connected with the supporting plate 17, the threaded column 16 is in threaded connection with the sliding block 15, one end, far away from the supporting plate 17, of the threaded column 16 is fixedly connected with a rotary table 18, the supporting plate 17 is driven to move upwards through rotating the threaded column, and meanwhile, the threaded column 16 is movably connected with the supporting plate 17 through a ball bearing.
The working principle provided by the utility model is as follows: when the device is used, the installation base 1 is installed in a machining area of the machine tool 19, a part to be machined is placed on the supporting plate 17, the threaded column 16 drives the supporting plate 17 to move upwards to adjust the protruding position of the side wall of the part to be machined through the rotating turntable 18, the threaded shaft 13 drives the movable clamp plate 10 to slide in the placing groove through the crank at one end of the threaded shaft 13, the other end of the bottom of the threaded shaft 13 slides on the polished rod 14, the movable clamp plate 10 moves towards the direction of the fixed clamp plate 11 and clamps and fixes the part to be machined, the rotating base 6 can drive the part to be machined in the vice clamp to perform angle adjustment, meanwhile, the limit screw 5 moves in the arc-shaped sliding groove 3, the machining angle of the part to be machined is judged according to the circular scale 2, the limit screw 5 is continuously rotated, the part is attached to the bottom wall of the arc-shaped sliding groove 3, and the vice clamp angle is fixed by friction force.
The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a fixed frock is used in machinery spare part processing, its characterized in that, including mounting base (1) and adjustable clamping assembly that are located lathe (19) processing district, the top fixed mounting of mounting base (1) has circular scale (2), just arc sliding tray (3) have been seted up to circular scale (2), adjustable clamping assembly movable mounting in the center department of circular scale (2), movable mounting has the climbing mechanism that is used for adjusting part mounted position in the adjustable clamping assembly, just adjustable clamping assembly's edge is equipped with extension board (4), limit screw (5) are worn to be equipped with at the top of extension board (4), limit screw (5) are used for carrying out the angle spacing to adjustable clamping assembly.
2. The fixed tooling for machining mechanical parts according to claim 1, wherein the adjustable clamping assembly comprises a rotating base (6), a mounting frame (7) and a vice clamp, the rotating base (6) is movably mounted at the center of the circular scale (2), the edge of the rotating base (6) is fixedly connected with the lengthening plate (4), the mounting frame (7) is fixed at the top of the rotating base (6), the vice clamp is fixed at the top of the mounting frame (7), and a movable groove (8) for horizontally sliding the jacking mechanism is formed in the vice clamp.
3. The fixed tooling for machining mechanical parts according to claim 2, wherein the vice clamp comprises a base (9), a movable clamp plate (10) and a fixed clamp plate (11), the base (9) is fixed at the top of the mounting frame (7), a movable groove (8) and two opposite connecting grooves (12) are respectively formed in the base (9), the placing grooves are located between the two connecting grooves (12), a driving mechanism is arranged in the connecting grooves (12), the driving mechanism is in threaded connection with the bottom of the movable clamp plate (10), and the fixed clamp plate (11) is fixedly connected to one end of the top of the base (9).
4. The fixed tooling for machining mechanical parts according to claim 3, wherein the driving mechanism comprises a threaded shaft rod (13) and a polished rod (14), the threaded shaft rod (13) and the polished rod (14) are respectively movably connected in the two connecting grooves (12), one end of the threaded shaft rod (13) extends to the outside of the base (9) and is fixedly connected with a crank, the threaded shaft rod (13) is in threaded connection with the movable clamp plate (10), and the polished rod (14) is movably connected with the movable clamp plate (10).
5. The fixed tooling for machining mechanical parts according to claim 4, wherein the jacking mechanism comprises a sliding block (15), a threaded column (16) and a supporting plate (17), two ends of the sliding block (15) are respectively arranged in the movable groove (8) in a sliding mode, one end of the threaded column (16) penetrates through the sliding block (15) and is movably connected with the supporting plate (17), and the threaded column (16) is in threaded connection with the sliding block (15).
6. The fixed tooling for machining mechanical parts according to claim 5, wherein a turntable (18) is fixedly connected to one end of the threaded column (16) away from the support plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322033075.7U CN220463032U (en) | 2023-07-31 | 2023-07-31 | Fixed frock is used in processing of machinery spare part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322033075.7U CN220463032U (en) | 2023-07-31 | 2023-07-31 | Fixed frock is used in processing of machinery spare part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220463032U true CN220463032U (en) | 2024-02-09 |
Family
ID=89779178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322033075.7U Active CN220463032U (en) | 2023-07-31 | 2023-07-31 | Fixed frock is used in processing of machinery spare part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220463032U (en) |
-
2023
- 2023-07-31 CN CN202322033075.7U patent/CN220463032U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210306848U (en) | Self-centering clamping device, rotary workbench and rotary end milling machine | |
| CN210232005U (en) | Double-side welding equipment for machining brake disc | |
| CN111331390A (en) | But angle regulation's drilling machine clamping device | |
| CN207139363U (en) | A kind of adjustable large diameter circular arc plate fixture of three-dimensional | |
| CN104999301B (en) | A kind of machine tooling center with long strip type workpiece special fixture | |
| CN216990908U (en) | Fixing tool for radial drilling machine | |
| CN113385709B (en) | Intelligent multidirectional synchronous punching device for vehicle-mounted brake pump housing | |
| CN220463032U (en) | Fixed frock is used in processing of machinery spare part | |
| CN107695734A (en) | A kind of adjustable large diameter circular arc plate fixture of three-dimensional | |
| CN211939114U (en) | Drill jig | |
| CN115415821B (en) | Drilling machine for aluminum profile and application method thereof | |
| CN217595959U (en) | Large-scale work piece terminal surface bore hole processingequipment | |
| CN215356259U (en) | Auxiliary clamp for drilling | |
| CN213469679U (en) | Clamping device for drilling of non-ferrous metal | |
| CN111958277B (en) | Feeding system of numerical control machine tool | |
| CN111644867B (en) | Jig tool | |
| KR101215190B1 (en) | Table Apparatus for machining Back Reference of Machining Center | |
| CN109465480B (en) | Clamp for drilling radial holes on shaft parts | |
| CN219725356U (en) | Fixing device is used in hydrovalve processing | |
| CN219521287U (en) | Shaft hole positioning and processing device suitable for workpieces with various shapes | |
| CN217571867U (en) | Guide sleeve die-casting tool clamp | |
| CN219043836U (en) | Centre bore location detection anchor clamps | |
| CN220312598U (en) | Workpiece clamping mechanism of numerical control machine tool | |
| CN219152176U (en) | Drilling and dotting mechanism of vertical drilling machine | |
| CN212857814U (en) | Drilling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |