CN114952648A - Micro clamping device for machining - Google Patents
Micro clamping device for machining Download PDFInfo
- Publication number
- CN114952648A CN114952648A CN202210391072.8A CN202210391072A CN114952648A CN 114952648 A CN114952648 A CN 114952648A CN 202210391072 A CN202210391072 A CN 202210391072A CN 114952648 A CN114952648 A CN 114952648A
- Authority
- CN
- China
- Prior art keywords
- clamping
- baffle
- wall
- clamping device
- micro
- 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.)
- Pending
Links
- 238000003754 machining Methods 0.000 title claims abstract description 25
- 238000006073 displacement reaction Methods 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- 230000000712 assembly Effects 0.000 abstract description 19
- 238000000429 assembly Methods 0.000 abstract description 19
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Abstract
The invention discloses a micro-clamping device for machining, which comprises a workbench, a central track, a plurality of movable magnetic blocks, a plurality of displacement assemblies, a plurality of clamping assemblies and a plurality of expansion assemblies, wherein the central track is arranged in the middle of the upper surface of the workbench, the plurality of movable magnetic blocks are uniformly distributed in the central track, and the plurality of displacement assemblies are uniformly distributed on the upper surface of the workbench and are fixedly locked with the movable magnetic blocks. According to the invention, the plurality of clamping assemblies are distributed on the workbench, the small workpieces can be quickly positioned by using a single clamping assembly, the long workpieces can be adapted to be quickly positioned and fixed by the cooperative fit of the plurality of clamping assemblies, and the wide workpieces can be quickly adapted to be positioned and fixed by using the limit of the adjacent clamping assemblies and the clamping assemblies to be supported by the supporting assemblies, so that the workpieces in different shapes can be synchronously positioned and fixed on the workbench, the application range of the equipment is expanded, the operation is convenient, and the dynamic fine adjustment can be conveniently carried out by a worker according to the use requirement.
Description
Technical Field
The invention relates to the technical field related to machining, in particular to a micro-clamping device for machining.
Background
The machining process refers to a process of changing the overall dimension or performance of a workpiece through a mechanical device, and can be divided into cutting and pressure machining according to differences in machining modes, in the production process, all the processes of changing the shape, dimension, position, property and the like of a production object to form a finished product or a semi-finished product are called as process machining processes, and in the machining process, a clamping device needs to be matched to position the workpiece so as to facilitate machining.
The conventional device has the following disadvantages: the whole result of use of clamping device is not good at present to can not be effectual carry out the fixed processing of synchronous centre gripping to longer work piece, broad work piece and a plurality of work piece, reduced clamping device's working range, make clamping device's use limited great, the staff of being not convenient for carries out dynamic adjustment according to the user demand and uses.
Disclosure of Invention
The object of the present invention is to provide a micro-clamping device for machining that solves the problems mentioned in the background above.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a little clamping device for machining, includes workstation, central track, a plurality of removal magnetic path, a plurality of displacement subassembly, a plurality of centre gripping subassembly and a plurality of subassembly that props and rise, central track is seted up in workstation upper surface middle part, and a plurality of removal magnetic path evenly distributed are in central track, and a plurality of displacement subassemblies evenly distributed are fixed at the workstation upper surface and with the closure of removal magnetic path, and a plurality of centre gripping subassemblies correspond the assembly on the displacement subassembly, and a plurality of subassemblies that prop and rise are symmetrically installed at the centre gripping subassembly both sides wall of family.
As a further preferred of the technical scheme, connecting plates are symmetrically arranged on two side walls of the workbench, and through holes are formed in two sides of each connecting plate.
As a further preferred option of the technical scheme, electromagnets are attached to two sides of the inner wall of the central track, and the electromagnets and the movable magnetic block are fixed through magnetic adsorption.
As a further preferred of this technical scheme, the displacement subassembly includes displacement frame, threaded rod, a thread piece and a hand wheel, the closure of displacement frame is installed at removal magnetic path upper surface, a threaded rod passes through the bearing and rotates and install in the displacement frame, a thread piece closes the cover soon through the screw thread and establishes in a threaded rod outside and with displacement frame inner wall sliding fit, a hand wheel rotates and installs at displacement frame outer wall and is connected with a threaded rod transmission.
As a further preferred of this technical scheme, the centre gripping subassembly includes grip block, regulation district, No. two threaded rods, No. two thread pieces, No. two hand wheels, a baffle, No. two baffles and two sets of detachable portions, grip block slidable mounting is fixed at displacement frame upper surface and with No. one thread piece closure, the regulation district is seted up at grip block upper surface middle part, No. two threaded rods pass through the bearing and rotate and install in the regulation district, No. two thread pieces establish at No. two threaded rods outsides and with regulation district inner wall sliding fit through the screw thread closure cover, No. two hand wheels rotate and install at the grip block outer wall and be connected with No. two threaded rod transmissions, No. one the baffle is installed perpendicularly in grip block upper surface one side, No. two baffles are installed perpendicularly at grip block upper surface opposite side and are fixed with No. two thread piece closures, detachable portion corresponds the assembly at No. one baffle, And a second baffle plate.
As a further preferred of this technical scheme, No. one baffle, No. two baffles parallel distribution, and No. one baffle, No. two baffles all adopt metal material to make.
As a further preferred of this technical scheme, detachable portion includes built-in slide, holder, location strip, setting element, positioning screw and closure plate, built-in slide is seted up at baffle, No. two baffle inner wall middle parts, the holder back is installed to location strip closure, the holder corresponds the block to built-in slide through the location strip in, the setting element closure is installed on baffle, No. two baffle outer wall tops, closure plate slidable mounting is on built-in slide top, positioning screw passes the setting element through the screw thread closure soon and is connected with the closure plate rotation.
As a further preferred aspect of the present technical solution, the inner wall of the clamping member is provided with a non-slip mat, and the clamping member may be one of V-shaped, rectangular, circular and semicircular as a whole.
As a further preferred of this technical scheme, prop the subassembly that rises including reserving seat, a wedge, No. two wedges, fixed plate, promotion screw rod and mobile station, reserve the seat symmetry closure and install in grip slipper both sides wall bottom, the wedge welding is at reserving seat upper surface, the fixed plate closure is installed on grip slipper both sides wall top, the symmetrical slidable mounting of mobile station is on grip slipper both sides wall top and is located the fixed plate below, it passes the fixed plate through the screw thread closure soon and is connected with the rotation of mobile station upper surface to promote the screw rod, No. two wedges welding are at the mobile station lateral wall, and No. two wedges correspond the linkage setting with No. two wedges.
As a further preferred aspect of the present technical solution, the outer wall of the moving stage is in sliding fit with the outer wall of the clamping stage, and the outer wall of the clamping stage is provided with a sliding rail corresponding to the moving stage.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the clamping assembly is arranged, the proper clamping piece is selected and matched correspondingly according to the shape of a clamped object, then the second hand wheel is rotated, the quick adjustment of the distance between the first baffle and the second baffle is realized, the positioning and fixing can be carried out in a manner of adapting to workpieces with different sizes, and under the assistance of the detachable part, the positioning strip of the selected clamping piece is correspondingly inserted into the built-in slideway, so that the preliminary fixing of the clamping piece is realized, then the positioning screw rod is rotated, the top end of the built-in slideway is blocked by pushing the blocking plate to move forward through the guiding of the positioning piece, and the situation that the clamping piece slides down is avoided;
2. according to the invention, the displacement assembly is arranged, when the working position of the clamping table needs to be finely adjusted, the first hand wheel can be rotated, and the first thread block and the clamping table move back and forth in the displacement frame along with the forward and reverse rotation of the first hand wheel under the matching of the first threaded rod and the first thread block, so that the working range of the clamping assembly is enlarged, and the working interval of the clamping assembly can be extended on the displacement frame;
3. according to the invention, through the arrangement of the expanding component, when a wider workpiece needs to be positioned on the workbench, the wider workpiece is firstly placed between the two groups of clamping components, then a worker can correspondingly operate the pushing screw to rotate, and the moving platform and the second wedge block are linked to move downwards through the guidance of the fixed plate, so that the first wedge block is extruded and expanded, two sides of the wider workpiece between the two groups of clamping components can be extruded and fixed, the operation is convenient, the applicability of the device is wide, and the device can be synchronously adapted to quickly adapt, adjust and position the longer workpiece, the wider workpiece and a plurality of groups of small workpieces.
Drawings
FIG. 1 is an overall front view of the present invention;
FIG. 2 is a schematic view of the arrangement of the clamping assembly on the worktable according to the present invention;
FIG. 3 is a schematic view of the clamping assembly of the present invention;
FIG. 4 is a schematic view of the operation of the clamping assembly of the present invention;
FIG. 5 is a schematic view of the clamping assembly of the present invention separated from the table;
FIG. 6 is a schematic view of the displacement assembly of the present invention;
FIG. 7 is a schematic view of a removable portion of the present invention;
FIG. 8 is a schematic view of a clamping assembly of the present invention;
fig. 9 is a schematic structural diagram of the expansion assembly of the present invention.
In the figure: 1. a work table; 2. a central track; 3. a movable magnetic block; 4. a displacement assembly; 5. a clamping assembly; 6. a supporting component; 7. a connecting plate; 8. an electromagnet; 9. a displacement frame; 10. a first threaded rod; 11. a first thread block; 12. a first hand wheel; 13. a clamping table; 14. a regulatory region; 15. a second threaded rod; 16. a second thread block; 17. a second hand wheel; 18. a first baffle plate; 19. a second baffle plate; 20. a detachable portion; 21. a built-in slideway; 22. a clamping member; 23. a positioning bar; 24. a positioning member; 25. positioning a screw rod; 26. a plugging plate; 27. reserving a seat; 28. a first wedge block; 29. a second wedge block; 30. a fixing plate; 31. pushing the screw rod; 32. a mobile station.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-9, the present invention provides a technical solution: the utility model provides a little clamping device for machining, includes workstation 1, central track 2, a plurality of removal magnetic path 3, a plurality of displacement subassembly 4, a plurality of centre gripping subassembly 5 and a plurality of subassembly 6 that props up, central track 2 sets up in workstation 1 upper surface middle part, and a plurality of removal magnetic path 3 evenly distributed are in central track 2, and a plurality of displacement subassembly 4 evenly distributed are fixed at workstation 1 upper surface and with the closure of removing magnetic path 3, and a plurality of centre gripping subassemblies 5 correspond the assembly on displacement subassembly 4, and a plurality of subassemblies 6 that prop up are installed at 5 both sides walls of centre gripping subassembly of being in symmetry.
In this embodiment, specifically, the connecting plates 7 are symmetrically installed on two side walls of the workbench 1, and through holes are formed in two sides of the connecting plates 7.
In this embodiment, specifically, the electromagnets 8 are attached to two sides of the inner wall of the central track 2, and the electromagnets 8 and the movable magnetic block 3 are fixed by magnetic adsorption.
In this embodiment, specifically, the displacement assembly 4 includes a displacement frame 9, a threaded rod 10, a thread block 11 and a hand wheel 12, the closure of displacement frame 9 is installed on the upper surface of the movable magnetic block 3, a threaded rod 10 passes through the bearing and rotates and install in the displacement frame 9, a thread block 11 is established at a threaded rod 10 outside and is laminated with the inner wall of the displacement frame 9 slip through the screw thread closure cover soon, a hand wheel 12 rotates and installs at the outer wall of the displacement frame 9 and is connected with the transmission of a threaded rod 10 for a thread block 11 and a clamping platform 13 follow a hand wheel 12 and just reverse the rotation and move back and forth in the displacement frame 9, have increased the working range of the clamping assembly 5, can extend the working interval of the clamping assembly 5 on the displacement frame 9.
In this embodiment, specifically, the clamping assembly 5 includes a clamping table 13, an adjusting area 14, a second threaded rod 15, a second threaded block 16, a second hand wheel 17, a first baffle 18, a second baffle 19 and two sets of detachable portions 20, the clamping table 13 is slidably mounted on the upper surface of the displacement frame 9 and is locked and fixed with the first threaded block 11, the adjusting area 14 is arranged in the middle of the upper surface of the clamping table 13, the second threaded rod 15 is rotatably mounted in the adjusting area 14 through a bearing, the second threaded block 16 is rotatably mounted outside the second threaded rod 15 through threads and is slidably attached to the inner wall of the adjusting area 14, the second hand wheel 17 is rotatably mounted on the outer wall of the clamping table 13 and is in transmission connection with the second threaded rod 15, the first baffle 18 is vertically mounted on one side of the upper surface of the clamping table 13, the second baffle 19 is vertically mounted on the other side of the upper surface of the clamping table 13 and is locked and fixed with the second threaded block 16, the detachable part 20 is correspondingly assembled on the first baffle 18 and the second baffle 19, and the second hand wheel 17 is rotated, so that the distance between the first baffle 18 and the second baffle 19 can be quickly adjusted, and the detachable part can be matched with workpieces of different sizes to be positioned and fixed.
In this embodiment, specifically, the first baffle 18 and the second baffle 19 are distributed in parallel, and the first baffle 18 and the second baffle 19 are made of metal materials.
In this embodiment, specifically, the detachable portion 20 includes built-in slide 21, holder 22, location strip 23, setting element 24, positioning screw 25 and shutoff board 26, built-in slide 21 is seted up at No. one baffle 18, No. two baffle 19 inner wall middle parts, the locking of location strip 23 is installed at the holder 22 back, holder 22 corresponds the block through location strip 23 to built-in slide 21 in, setting element 24 locking is installed on No. one baffle 18, No. two baffle 19 outer wall top ends, shutoff board 26 slidable mounting is on built-in slide 21 top, positioning screw 25 passes setting element 24 through the screw thread closure and is connected with shutoff board 26 rotation.
In this embodiment, specifically, the inner wall of the clamping member 22 is provided with a non-slip mat, and the whole clamping member 22 may be one of V-shaped, rectangular, circular and semicircular.
In this embodiment, specifically, the expanding component 6 includes a reserved seat 27, a first wedge block 28, a second wedge block 29, a fixed plate 30, a pushing screw 31 and a moving platform 32, the reserved seat 27 is symmetrically installed at the bottom ends of two side walls of the clamping platform 13 in a locking manner, the first wedge block 28 is welded on the upper surface of the reserved seat 27, the fixed plate 30 is installed at the top ends of two side walls of the clamping platform 13 in a locking manner, the moving platform 32 is symmetrically installed at the top ends of two side walls of the clamping platform 13 in a sliding manner and located below the fixed plate 30, the pushing screw 31 penetrates through the fixed plate 30 and is rotatably connected with the upper surface of the moving platform 32 through screw threads in a screwing manner, the second wedge block 29 is welded on the side wall of the moving platform 32, the second wedge block 29 and the second wedge block 29 are correspondingly linked, the linked moving platform 32 and the second wedge block 29 move downward, so that the first wedge block 28 is expanded and can extrude and fix two sides of a wider workpiece between two sets of the clamping components 5, the device is convenient to operate, wide in applicability and capable of being synchronously adapted to quickly adapt, adjust and position longer workpieces, wider workpieces and multiple groups of small workpieces.
In this embodiment, specifically, the outer wall of the mobile station 32 is in sliding fit with the outer wall of the clamping table 13, and the outer wall of the clamping table 13 is provided with a sliding rail corresponding to the mobile station 32.
The working principle is as follows: when the clamping device is used, firstly, the workbench 1 is correspondingly assembled in a processing area, a plurality of clamping assemblies 5 are distributed on the upper surface of the workbench 1 side by side through the central track 2, the plurality of clamping assemblies 5 are distributed on the workbench 1 in parallel, so that the requirement that a long-strip-shaped workpiece is correspondingly placed in the plurality of clamping assemblies 5 for multi-point synchronous positioning and fixing can be met, the distance between the clamping assemblies 5 can be rapidly adjusted by utilizing the central track 2, the clamping operation in different intervals is convenient to adapt, after the adjustment is finished, the adjusted clamping assemblies 5 can be positioned and fixed by utilizing the magnetic adsorption of the electromagnet 8 and the movable magnetic block 3, the operation is convenient, through the arrangement of the clamping assemblies 5, when the positioning of a small workpiece is required on a single clamping assembly 5, firstly, the proper clamping assemblies 22 are correspondingly selected and matched according to the shapes of clamping objects, and then the second hand wheel 17 is rotated, under the matching of the second threaded rod 15 and the second threaded block 16, the second baffle 19 can be driven to move towards the first baffle 18, the quick adjustment of the distance between the first baffle 18 and the second baffle 19 is realized, the positioning and fixing can be realized in a manner of adapting to workpieces with different sizes, under the assistance of the detachable part 20, when the clamping piece 22 needs to be replaced, the positioning strip 23 of the clamping piece 22 after selection is correspondingly inserted into the built-in slideway 21, the primary fixing of the clamping piece 22 is realized, then the positioning screw 25 is rotated, the sealing plate 26 is pushed to move forwards through the guidance of the positioning part 24 to seal the top end of the built-in slideway 21, the situation that the clamping piece 22 slides off is avoided, the stable use of the clamping piece 22 is improved, the subsequent disassembly is convenient, through the arrangement of the displacement assembly 4, when the working position of the clamping table 13 needs to be slightly adjusted, the first hand wheel 12 can be rotated, under the matching of the first threaded rod 10 and the first threaded block 11, the first threaded block 11 and the clamping table 13 can rotate forward and backward in the displacement frame 9 along with the first hand wheel 12, the working range of the clamping assembly 5 is enlarged, the working range of the clamping assembly 5 can be extended on the displacement frame 9, the expansion assembly 6 is arranged, and the positions of the adjacent clamping assemblies 5 on the workbench 1 are adjustable, so that when a wider workpiece needs to be positioned on the workbench 1, the wider workpiece is firstly placed between the two groups of clamping assemblies 5, then a worker can correspondingly operate the push screw 31 to rotate, the linkage moving table 32 and the second wedge block 29 move downwards under the guidance of the fixing plate 30, the first wedge block 28 is extruded and expanded, two sides of the wider workpiece between the two groups of clamping assemblies 5 can be extruded and fixed, the operation is convenient, the applicability of the device is wide, and the device can be synchronously adapted to the longer workpiece, The wide workpiece and the multiple groups of small workpieces are quickly adapted, adjusted and positioned, and the using effect of the equipment is improved.
The parts included in the micro-clamping device for machining are all universal standard parts or parts known by a person skilled in the art, the structure and the principle of the micro-clamping device are known by the person skilled in the art through technical manuals or conventional experimental methods, at the idle position of the device, all electric devices in the micro-clamping device refer to power elements, electric devices, adaptive monitoring computers and power supplies which are connected through leads, the specific connection means refers to the working principle that the electric connection is completed among the electric devices in sequence, and the detailed connection means is a known technology in the art, mainly introduces the working principle and the process and does not explain electric control.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a little clamping device for machining, its characterized in that includes workstation (1), central track (2), a plurality of removal magnetic path (3), a plurality of displacement subassembly (4), a plurality of centre gripping subassembly (5) and a plurality of subassembly (6) that expand that props, central track (2) are seted up in workstation (1) upper surface middle part, and a plurality of removal magnetic path (3) evenly distributed are in central track (2), and a plurality of displacement subassembly (4) evenly distributed are fixed at workstation (1) upper surface and with removal magnetic path (3) closure, and a plurality of centre gripping subassemblies (5) correspond the assembly on displacement subassembly (4), and a plurality of subassemblies (6) that expand that prop are symmetrically installed are in centre gripping subassembly (5) both sides wall.
2. A micro-clamping device for machining according to claim 1, wherein: connecting plates (7) are symmetrically arranged on two side walls of the workbench (1), and through holes are formed in two sides of each connecting plate (7).
3. A micro-clamping device for machining according to claim 1, wherein: electromagnets (8) are mounted on two sides of the inner wall of the central track (2) in a fitting mode, and the electromagnets (8) and the movable magnetic blocks (3) are fixed through magnetic adsorption.
4. A micro-clamping device for machining according to claim 1, wherein: displacement subassembly (4) are including displacement frame (9), a threaded rod (10), a screw thread piece (11) and hand wheel (12), displacement frame (9) closure is installed at removal magnetic path (3) upper surface, a threaded rod (10) are installed in displacement frame (9) through bearing rotation, screw thread piece (11) close the cover soon through the screw thread and are established in a threaded rod (10) outside and with displacement frame (9) inner wall slip laminating, hand wheel (12) rotate install displacement frame (9) outer wall and be connected with a threaded rod (10) transmission.
5. A micro-clamping device for machining according to claim 1, wherein: the clamping assembly (5) comprises a clamping table (13), an adjusting area (14), a second threaded rod (15), a second threaded block (16), a second hand wheel (17), a baffle (18), a second baffle (19) and two groups of detachable parts (20), wherein the clamping table (13) is slidably mounted on the upper surface of a displacement frame (9) and is locked and fixed with the first threaded block (11), the adjusting area (14) is arranged in the middle of the upper surface of the clamping table (13), the second threaded rod (15) is mounted in the adjusting area (14) through bearing rotation, the second threaded block (16) is sleeved outside the second threaded rod (15) through thread screwing and is slidably fitted with the inner wall of the adjusting area (14), the second hand wheel (17) is rotatably mounted on the outer wall of the clamping table (13) and is in transmission connection with the second threaded rod (15), the first baffle (18) is vertically mounted on one side of the upper surface of the clamping table (13), the second baffle (19) is vertically arranged on the other side of the upper surface of the clamping table (13) and is locked and fixed with the second threaded block (16), and the detachable part (20) is correspondingly assembled on the first baffle (18) and the second baffle (19).
6. A micro-clamping device for machining according to claim 5, characterized in that: no. one baffle (18), No. two baffles (19) parallel distribution, and No. one baffle (18), No. two baffles (19) all adopt metal material to make.
7. A micro-clamping device for machining according to claim 5, characterized in that: detachable portion (20) are including built-in slide (21), holder (22), location strip (23), setting element (24), positioning screw (25) and closure plate (26), set up No. one baffle (18), No. two baffle (19) inner wall middle parts in built-in slide (21), holder (22) back is installed to location strip (23) closure, holder (22) correspond the block to built-in slide (21) through location strip (23) in, setting element (24) closure is installed on No. one baffle (18), No. two baffle (19) outer wall top, closure plate (26) slidable mounting is on built-in slide (21) top, positioning screw (25) pass setting element (24) through the screw thread and are connected with closure plate (26) rotation.
8. A micro-clamping device for machining according to claim 7, wherein: the inner wall of the clamping piece (22) is provided with a non-slip mat, and the whole clamping piece (22) can be one of V-shaped, rectangular, round and semicircular.
9. A micro-clamping device for machining according to claim 1, wherein: the expansion component (6) comprises a reserved seat (27), a first wedge-shaped block (28), a second wedge-shaped block (29), a fixed plate (30), a pushing screw rod (31) and a moving platform (32), the reserved seats (27) are symmetrically locked and installed at the bottom ends of the two side walls of the clamping table (13), the first wedge-shaped block (28) is welded on the upper surface of the reserved seat (27), the fixing plate (30) is installed at the top ends of the two side walls of the clamping table (13) in a locking mode, the moving table (32) is symmetrically and slidably arranged at the top ends of the two side walls of the clamping table (13) and is positioned below the fixed plate (30), the pushing screw rod (31) penetrates through the fixed plate (30) through screwing to be rotationally connected with the upper surface of the mobile platform (32), the second wedge-shaped block (29) is welded on the side wall of the mobile platform (32), and the second wedge block (29) are correspondingly linked.
10. A micro-clamping device for machining according to claim 9, wherein: the outer wall of the moving platform (32) is in sliding fit with the outer wall of the clamping platform (13), and the outer wall of the clamping platform (13) is provided with a sliding rail corresponding to the moving platform (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210391072.8A CN114952648A (en) | 2022-04-14 | 2022-04-14 | Micro clamping device for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210391072.8A CN114952648A (en) | 2022-04-14 | 2022-04-14 | Micro clamping device for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114952648A true CN114952648A (en) | 2022-08-30 |
Family
ID=82977932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210391072.8A Pending CN114952648A (en) | 2022-04-14 | 2022-04-14 | Micro clamping device for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114952648A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116021095A (en) * | 2023-03-31 | 2023-04-28 | 成都工业职业技术学院 | Rack machining device and running state early warning method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080084405A (en) * | 2007-03-16 | 2008-09-19 | 이정숙 | Block vice |
| EP2093016A1 (en) * | 2008-02-25 | 2009-08-26 | HOHENSTEIN Vorrichtungsbau und Spannsysteme GmbH | Intelligent multi-part tensioning device |
| WO2010099677A1 (en) * | 2009-03-02 | 2010-09-10 | Zhang Yingxiang | A cordwood precision gad tong of a large-workbench machine tool |
| CN206588836U (en) * | 2016-03-09 | 2017-10-27 | 林长毅 | Clamp apparatus |
| CN108818060A (en) * | 2018-08-15 | 2018-11-16 | 蚌埠市鸿鹄精工机械有限公司 | A kind of fraise jig |
| KR20180130606A (en) * | 2017-05-29 | 2018-12-10 | (주)엠디코리아 | Machining center having moving jig vise |
| KR102224642B1 (en) * | 2020-10-16 | 2021-03-08 | 주식회사 보창몰드 | a apparatus for clamping of machine tool having variable jig device |
| CN213164933U (en) * | 2020-09-11 | 2021-05-11 | 广东宏锦新材料科技有限公司 | A tool for aluminium pig is processed in batches |
| CN214818043U (en) * | 2021-06-18 | 2021-11-23 | 常州市金坛春宇精密机械有限公司 | Clamping device for automobile air conditioner pressing plate |
| CN215148254U (en) * | 2020-12-09 | 2021-12-14 | 东莞市先马机电有限公司 | Vice |
-
2022
- 2022-04-14 CN CN202210391072.8A patent/CN114952648A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080084405A (en) * | 2007-03-16 | 2008-09-19 | 이정숙 | Block vice |
| EP2093016A1 (en) * | 2008-02-25 | 2009-08-26 | HOHENSTEIN Vorrichtungsbau und Spannsysteme GmbH | Intelligent multi-part tensioning device |
| WO2010099677A1 (en) * | 2009-03-02 | 2010-09-10 | Zhang Yingxiang | A cordwood precision gad tong of a large-workbench machine tool |
| CN206588836U (en) * | 2016-03-09 | 2017-10-27 | 林长毅 | Clamp apparatus |
| KR20180130606A (en) * | 2017-05-29 | 2018-12-10 | (주)엠디코리아 | Machining center having moving jig vise |
| CN108818060A (en) * | 2018-08-15 | 2018-11-16 | 蚌埠市鸿鹄精工机械有限公司 | A kind of fraise jig |
| CN213164933U (en) * | 2020-09-11 | 2021-05-11 | 广东宏锦新材料科技有限公司 | A tool for aluminium pig is processed in batches |
| KR102224642B1 (en) * | 2020-10-16 | 2021-03-08 | 주식회사 보창몰드 | a apparatus for clamping of machine tool having variable jig device |
| CN215148254U (en) * | 2020-12-09 | 2021-12-14 | 东莞市先马机电有限公司 | Vice |
| CN214818043U (en) * | 2021-06-18 | 2021-11-23 | 常州市金坛春宇精密机械有限公司 | Clamping device for automobile air conditioner pressing plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116021095A (en) * | 2023-03-31 | 2023-04-28 | 成都工业职业技术学院 | Rack machining device and running state early warning method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203992938U (en) | Gilled radiator welding tooling | |
| CN114952648A (en) | Micro clamping device for machining | |
| CN203495308U (en) | Aluminum plate grooving machine | |
| CN207104403U (en) | A kind of fixture for the processing of caliper clamping | |
| CN204844382U (en) | A word groover | |
| CN108568533B (en) | Bolt chamfering machine | |
| CN216030024U (en) | Outer surface corrosion clearing device for cylindricality hardware processing | |
| CN215035484U (en) | Multi freedom frock clamp | |
| CN213163233U (en) | Adjustable pipe fitting drilling die | |
| CN218799288U (en) | Steel pipe furniture apparatus for producing | |
| CN212551981U (en) | Clamping and cutting device for long and thin workpiece clamp for horizontal gantry machining center | |
| CN211491722U (en) | Drum-type cutting disc film cutting machine | |
| CN216989998U (en) | Adjustable sectional material placing platform to be processed | |
| CN217252973U (en) | Drilling equipment for processing hydraulic valve parts | |
| CN217700962U (en) | Dedicated punching machine of insulating ladder | |
| CN220679569U (en) | Door and window processing fluting device | |
| CN218746362U (en) | Machining is with general type centre gripping fixing device | |
| CN214977795U (en) | Vertical lifting tool rest suitable for machining of multiple machine tools | |
| CN212169606U (en) | Adjusting device of die machining head | |
| CN220112775U (en) | Adjustable positioning jig | |
| CN220196451U (en) | Panel point position cutting device | |
| CN211249192U (en) | High-positioning-precision positioning device for machining automobile parts | |
| CN217044826U (en) | Novel high-efficient insulating tube processing equipment | |
| CN215392794U (en) | Raw material cutting equipment for machining | |
| CN217144246U (en) | Automatic trimming device is used in decorative board production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |