CN219633128U - Clamp for numerical control milling machine machining - Google Patents
Clamp for numerical control milling machine machining Download PDFInfo
- Publication number
- CN219633128U CN219633128U CN202320871290.1U CN202320871290U CN219633128U CN 219633128 U CN219633128 U CN 219633128U CN 202320871290 U CN202320871290 U CN 202320871290U CN 219633128 U CN219633128 U CN 219633128U
- Authority
- CN
- China
- Prior art keywords
- plate
- limiting
- bottom plate
- clamping
- 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.)
- Active
Links
- 238000003801 milling Methods 0.000 title claims abstract description 25
- 238000003754 machining Methods 0.000 title claims abstract description 14
- 238000001125 extrusion Methods 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a fixture for machining a numerical control milling machine, and relates to the field of machining. A fixture for numerically controlled fraise machine processing, comprising: the bottom plate further comprises clamping plates, and the two clamping plates are symmetrically arranged above the bottom plate; the limiting plate is arranged in the clamping plate, and the surface of the limiting plate is fixedly connected with an anti-skid block; the bottom plate is provided with a moving assembly for driving the clamping plate to move, and the bottom plate and the clamping plate are provided with a limiting assembly for applying acting force to the limiting plate; according to the utility model, the clamping plate, the moving assembly, the limiting plate and the limiting assembly are matched with each other, so that the workpiece is clamped and fixed, the limiting assembly is driven to operate by utilizing the acting force generated by clamping, and the surfaces on two sides of the workpiece are further limited, so that the clamping accuracy is high, the workpiece is clamped more firmly, the stability of the clamp is improved, the operation is convenient and quick, the automation control is realized, and the working efficiency of staff is effectively improved.
Description
Technical Field
The utility model belongs to the technical field of machining, and particularly relates to a fixture for machining of a numerical control milling machine.
Background
The numerical control machine tool is mainly used for machining parts with complex shapes, and the selection of the numerical control milling machine fixture can be determined according to batches of produced parts. For the processing of single-piece, small-batch and large-workload dies, positioning and clamping can be realized on a working table of a machine tool generally by adjusting, then the position of a part is determined by setting a processing coordinate system, and for a certain batch of parts, a matched clamp can be selected to position the workpiece, so that the positioning precision in the processing process is ensured, and the efficiency of batch production is ensured.
The utility model discloses a clamp for processing a numerical control milling machine, which comprises a bottom plate, wherein positioning assemblies are symmetrically arranged on the left side and the right side of the upper end face of the bottom plate, a supporting plate is arranged at the rear end of the upper end face of the bottom plate, the center line of the supporting plate is overlapped with the center line of the symmetrically arranged positioning assemblies, and a compressing assembly is arranged between the supporting plate and the positioning assemblies along the center line of the symmetrically arranged positioning assemblies in a staggered manner. The structure of the utility model can clamp the left and right sides of the workpiece and compress the upper end surface, and simultaneously the rear end is supported, thereby ensuring the accuracy of work positioning, improving the processing precision of the workpiece, being beneficial to the positioning of the workpiece and improving the working efficiency;
however, the above patent has the disadvantage that in the actual use process, the clamp needs to be manually adjusted to position during the use process, and also needs to be manually operated during the clamping of the workpiece, which is troublesome to use, thereby reducing the usability of the device.
Disclosure of Invention
The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a fixture for numerical control milling machine processing, which can overcome the problems or at least partially solve the problems.
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that: a fixture for numerically controlled fraise machine processing, comprising: the bottom plate further comprises clamping plates, and the two clamping plates are symmetrically arranged above the bottom plate; the limiting plate is arranged in the clamping plate, and the surface of the limiting plate is fixedly connected with an anti-skid block; the bottom plate is provided with a moving assembly for driving the clamping plate to move, and limiting assemblies for applying acting force to the limiting plates are arranged on the bottom plate and the clamping plate.
Further, the movable assembly comprises a fixed block fixedly arranged at the top of the bottom plate, a hydraulic rod is embedded and arranged on the surface of the fixed block, the output end of the hydraulic rod is fixedly connected with the clamping plate, the bottom of the clamping plate is fixedly connected with a sliding block, the sliding block is slidably connected in a sliding groove, and the sliding groove is formed in the surface of the top of the bottom plate.
Further, the spacing subassembly includes the stopper of fixed connection at bottom plate top surface, the surface sliding connection of stopper has the block that agrees with, the one end fixedly connected with extrusion pole that agrees with the block, the extrusion pole slides and runs through the grip block and extend to in the grip block, fixedly connected with extrusion spring between block and the grip block that agrees with, extrusion spring cover is established on the surface of extrusion pole.
Further, limiting holes are formed in the surface of the extrusion rod, the extrusion rod is slidably connected in the mounting ring, one end of the mounting ring is fixedly connected with the limiting plate, inserting holes are formed in the surface of the mounting ring, the limiting holes are matched with the inserting holes, and fastening bolts are arranged on the mounting ring.
Further, symmetrically distributed cleaning openings are formed in the surface of the bottom plate, and limit grooves are formed in the surface of one side of the clamping plate.
Further, the two ends of the bottom plate are fixedly connected with mounting blocks, and mounting holes are formed in the surfaces of the mounting blocks.
After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the clamping plate, the moving assembly, the limiting plate and the limiting assembly are matched with each other, so that the workpiece is clamped and fixed, the limiting assembly is driven to operate by utilizing the acting force generated by clamping, and the surfaces on two sides of the workpiece are further limited, so that the clamping accuracy is high, the workpiece is clamped more firmly, the stability of the clamp is improved, the operation is convenient and quick, the automation control is realized, and the working efficiency of staff is effectively improved.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic front view of a fixture for numerical control milling machine processing;
FIG. 2 is a schematic side view of a fixture for numerical control milling machine processing according to the present utility model;
fig. 3 is a schematic view of a partial perspective structure of a clamping plate in a fixture for machining a numerically controlled milling machine;
fig. 4 is a schematic diagram of a partially exploded structure of a limiting block and a limiting component in a fixture for machining a numerically controlled milling machine.
In the figure: 1. a bottom plate; 2. a clamping plate; 3. a moving assembly; 31. a fixed block; 32. a hydraulic rod; 33. a slide block; 34. a chute; 5. a limiting plate; 6. a limit component; 61. a limiting block; 62. a fitting block; 63. an extrusion rod; 64. extruding a spring; 7. a limiting hole; 8. a mounting ring; 9. a jack; 10. a fastening bolt; 11. cleaning the mouth; 12. a mounting block; 13. a mounting hole; 14. an anti-skid block; 15. and a limit groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.
Example 1
Referring to fig. 1 to 4, a jig for machining a numerically controlled milling machine includes: the bottom plate 1 further comprises clamping plates 2, and the two clamping plates 2 are symmetrically arranged above the bottom plate 1; the limiting plate 5 is arranged in the clamping plate 2, and the surface of the limiting plate 5 is fixedly connected with an anti-skid block 14; the bottom plate 1 is provided with a moving component 3 for driving the clamping plate 2 to move, and limiting components 6 for applying acting force to the limiting plates 5 are arranged on the bottom plate 1 and the clamping plate 2.
According to the utility model, when the milling machine is used, the bottom plate 1 is arranged on the working panel of the numerical control milling machine, the clamp and the numerical control milling machine are arranged together, so that a machined workpiece is conveniently fixed and limited, when some workpieces with the fixed size which are preliminarily machined are milled, the workpiece to be machined is placed at the middle position of the two clamping plates 2, the movable assembly 3 arranged on the bottom plate 1 is started, the clamping plates 2 are conveniently driven to move relatively, the placed workpiece is clamped and fixed, the next milling operation of the milling machine is conveniently carried out, the milling accuracy of the device is improved, the automatic operation control is convenient and quick, and when the movable assembly 3 operates, the limiting assembly 6 is driven to operate synchronously by a power source generated by the operation of the movable assembly 3, so that the limiting assembly 6 drives the limiting plates 5 arranged on the clamping plates 2 to move relatively again, the two side surfaces of the workpiece are limited, the displacement is prevented, the stability of the device is further improved, the trouble of manual operation is omitted, the working efficiency is improved, and the anti-skid blocks 14 on the limiting plates 5 can play a good anti-skid effect on the surface of the workpiece, and a good protection effect on the surface of the workpiece.
Example 2
Referring to fig. 1 to 4, a jig for numerical control milling machine processing is substantially the same as that of example 1, and further: the movable assembly 3 comprises a fixed block 31 fixedly mounted at the top of the bottom plate 1, a hydraulic rod 32 is mounted on the surface of the fixed block 31 in an embedded manner, an output end of the hydraulic rod 32 is fixedly connected with the clamping plate 2, a sliding block 33 is fixedly connected to the bottom of the clamping plate 2, the sliding block 33 is slidably connected in a sliding groove 34, the sliding groove 34 is formed in the surface of the top of the bottom plate 1, the limiting assembly 6 comprises a limiting block 61 fixedly connected to the top surface of the bottom plate 1, a fitting block 62 is slidably connected to the surface of the limiting block 61, one end of the fitting block 62 is fixedly connected with a pressing rod 63, the pressing rod 63 slidably penetrates through the clamping plate 2 and extends into the clamping plate 2, a pressing spring 64 is fixedly connected between the fitting block 62 and the clamping plate 2, the pressing spring 64 is sleeved on the surface of the pressing rod 63, a limiting hole 7 is formed in the surface of the pressing rod 63, the pressing rod 63 is slidably connected in a mounting ring 8, one end of the mounting ring 8 is fixedly connected with the limiting plate 5, a jack 9 is formed in the surface of the mounting ring 8, the limiting hole 7 is matched with the jack 9, a fastening bolt 10 is arranged on the mounting ring 8, the surface of the bottom plate 1 is provided with a surface cleaning block 11, one side of the surface of the bottom plate 1 is provided with a cleaning block 11, and two ends of the surface of the cleaning block 2 are provided with a surface mounting groove 12, and the surface mounting block 12 is provided with two ends of the surface mounting block 12 are fixedly connected with the surface mounting block 12.
In the utility model, when in use, the mounting holes 13 are formed on the surface of the mounting block 12, the bottom plate 1 and the numerical control machine tool are conveniently mounted together by matching with the screws, in the use process, the hydraulic rod 32 is started to drive the clamping plate 2 to move, the sliding of the sliding block 33 in the sliding groove 34 plays a role in limiting the movement of the clamping plate 2, the structure is kept running more stably, the clamping plate 2 slides on one side surface of the limiting block 61 through the engaging block 62 in the moving process, the engaging block 62 applies extrusion acting force to the engaging block 61, the extrusion rod 63 is displaced towards the inside of the clamping plate 2 to drive the limiting plate 5 to relatively move, the two side surfaces of the placed workpiece are limited, a good positioning effect is achieved, automatic operation control is realized, the use is convenient and quick, and when limiting is released on the workpiece, the two clamping plates 2 move in opposite directions, simultaneously, the elastic resilience of the extrusion spring 64 is utilized to extrude the fit blocks 62, so that the extrusion rod 63 slides in the clamping plates 2, the limiting plate 5 is driven to retract, limiting on a workpiece is relieved, integrated synchronous operation is realized, in the use process, according to the shape difference of the workpiece, the fastening bolt 10 can be manually rotated, the fastening bolt 10 is moved out of the limiting hole 7 and the jack 9, the limiting plate 5 is conveniently replaced and disassembled, the processing of workpieces in different shapes is adapted, the cleaning opening 11 is arranged, chips generated by surface processing of the bottom plate 1 can be conveniently and intensively collected through the cleaning opening 11, the working surface is conveniently cleaned, and the two ends of the workpiece to be processed are subjected to auxiliary positioning through the limiting grooves 15 arranged on the surface of the clamping plate 2.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way, although the present utility model has been described in the preferred embodiments, and is not limited thereto.
Claims (6)
1. The utility model provides a fixture for numerical control milling machine processing which characterized in that includes: the bottom plate (1) also comprises a bottom plate,
the clamping plates (2) are symmetrically arranged above the bottom plate (1);
the limiting plate (5) is arranged in the clamping plate (2), and an anti-skid block (14) is fixedly connected to the surface of the limiting plate (5);
the base plate (1) is provided with a moving assembly (3) for driving the clamping plate (2) to move, and limiting assemblies (6) for applying acting force to the limiting plates (5) are arranged on the base plate (1) and the clamping plate (2).
2. The fixture for machining of a numerically controlled milling machine according to claim 1, wherein: the movable assembly (3) comprises a fixed block (31) fixedly arranged at the top of the bottom plate (1), a hydraulic rod (32) is embedded and arranged on the surface of the fixed block (31), the output end of the hydraulic rod (32) is fixedly connected with the clamping plate (2), the bottom of the clamping plate (2) is fixedly connected with a sliding block (33), the sliding block (33) is slidably connected in a sliding groove (34), and the sliding groove (34) is formed in the surface of the top of the bottom plate (1).
3. The fixture for machining of a numerically controlled milling machine according to claim 1, wherein: limiting component (6) are including stopper (61) of fixed connection at bottom plate (1) top surface, the surface sliding connection of stopper (61) has agreeing with piece (62), the one end fixedly connected with extrusion pole (63) of agreeing with piece (62), extrusion pole (63) slip run through grip block (2) and extend to grip block (2) in, fixedly connected with extrusion spring (64) between agreeing with piece (62) and grip block (2), extrusion spring (64) cover is established on the surface of extrusion pole (63).
4. A fixture for numerical control milling machine processing according to claim 3, characterized in that: limiting holes (7) are formed in the surface of the extrusion rod (63), the extrusion rod (63) is slidably connected in the mounting ring (8), one end of the mounting ring (8) is fixedly connected with the limiting plate (5), inserting holes (9) are formed in the surface of the mounting ring (8), the limiting holes (7) are matched with the inserting holes (9), and fastening bolts (10) are arranged on the mounting ring (8).
5. The fixture for machining of a numerically controlled milling machine according to claim 1, wherein: the surface of the bottom plate (1) is provided with symmetrically distributed cleaning openings (11), and one side surface of the clamping plate (2) is provided with a limit groove (15).
6. The fixture for machining of a numerically controlled milling machine according to claim 1, wherein: both ends of the bottom plate (1) are fixedly connected with mounting blocks (12), and mounting holes (13) are formed in the surface of the mounting blocks (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320871290.1U CN219633128U (en) | 2023-04-18 | 2023-04-18 | Clamp for numerical control milling machine machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320871290.1U CN219633128U (en) | 2023-04-18 | 2023-04-18 | Clamp for numerical control milling machine machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219633128U true CN219633128U (en) | 2023-09-05 |
Family
ID=87822269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320871290.1U Active CN219633128U (en) | 2023-04-18 | 2023-04-18 | Clamp for numerical control milling machine machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219633128U (en) |
-
2023
- 2023-04-18 CN CN202320871290.1U patent/CN219633128U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113211083A (en) | Aluminum alloy section bar processingequipment | |
| CN219633128U (en) | Clamp for numerical control milling machine machining | |
| CN211306617U (en) | Multifunctional numerical control woodworking machine tool | |
| CN110774378A (en) | Multifunctional numerical control woodworking machine tool | |
| CN216607282U (en) | CNC (computer numerical control) machining center | |
| CN220372637U (en) | Machine tool body with stable structure | |
| CN213672014U (en) | Multi-angle machining clamp for thin-wall parts | |
| CN220240743U (en) | Anchor clamps fixed establishment of digit control machine tool | |
| CN219255111U (en) | High-precision automatic machine tool device | |
| CN211916214U (en) | Special ratchet spanner anchor clamps of machining center | |
| CN219562717U (en) | Precision hydraulic combined vice | |
| CN214816864U (en) | Multi-cutter-position open type high-speed numerical control drilling machine | |
| CN213497794U (en) | Positioning fixture for machining | |
| CN214518496U (en) | Welding positioning device for one-time forming of frame pre-welding of hand-operated tablet press | |
| CN218192753U (en) | Special milling machine for ceramic core inserting kiln furniture processing | |
| CN219684702U (en) | Clamping tool of drilling machine | |
| CN215431712U (en) | Special machine tool for milling groove | |
| CN110179209B (en) | Adjustable shoe tree fixing mechanism and working method thereof | |
| CN219747098U (en) | Clamp with limiting function for numerical control machining | |
| CN216227916U (en) | Scrape terminal surface and bore centre bore lathe | |
| CN219233761U (en) | Automatic workpiece fixing device for punching machine | |
| CN219598688U (en) | Workbench part of hard rail machining center | |
| CN219325429U (en) | Supercritical foaming forming sole mould processingequipment | |
| CN220217549U (en) | Tool for multi-direction jacking and positioning special-shaped workpiece | |
| CN220717877U (en) | Tooling special for milling inner hole key groove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |